4a2) syz_open_dev$sndtimer(&(0x7f0000011000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setsockopt$sock_timeval(r3, 0x1, 0x2000014, &(0x7f0000004000)={0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/04 19:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000515000+0xa6)=0xffffffff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setpriority(0x0, r0, 0x80000000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00007b3000-0xc)={0x4, [0x0, 0x7fff, 0x8, 0x1]}, 0xc) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00003b8000)={0x3, 0x0, [0x800000000000000, 0x0, 0x0, 0x0, 0x4, 0x6e45, 0x2, 0x40]}) sysinfo(&(0x7f000018a000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000038000/0x18000)=nil, &(0x7f0000597000-0x18)=[@text32={0x20, &(0x7f0000b82000)="360f0166b87e000f00d066b8c7000f00d8660f380a22b88b6500000f23c00f21fa3503000f000f23f80f06c7442400db46742ac744240200780000c7442406000000000f011424c4c121620e66baf80cb8480fac8fc4c1b35ad866bafc0c66ed66baf80cb808f7968bef66bafc0ced", 0x6f}], 0x1, 0x22, &(0x7f0000d21000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000227000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000fc3000)=0x8000, 0x4) sendmmsg(r5, &(0x7f00007dc000-0x78)=[{{&(0x7f0000237000)=@nl={0x0, 0x0, 0x6, 0x3}, 0xc, &(0x7f000043f000-0x40)=[{&(0x7f0000a92000-0x4e)="157dcefa21e9e736237491df44a1fa412ffc3c91e6b8fb9c121f4f59068de89904125bb48d87cb54f2d4c74a479ec149d20f98ada33fd628617e0f969d0eed4ca53e71441ad9a2d1399b20b87cde", 0x4e}, {&(0x7f000064d000)="5f616c8f47c9faccbbe9a72d106ec22b3763dff10ba38e99547b8e4e7b2144bcc1e8213e63bbdfef2df24a459879f16e8464ee523497e3e9a12eee18496e1825980652523e2d79b2db0c8001fe8a915821a26692fce1b6b8f9064aa256e57d177512d4126164dd2ede84e1e16da7a5fa8185ce3fa87c42f3671e2078", 0x7c}, {&(0x7f000059d000)="ab551833b4d1c851b7851d210c8ebc0feaf3dadac933ccfa4710d1142139cf1e4fa690aa7f070455b5d559986f1f3ced3c1f6ce848c4e766a72b580ee20d8ac73c665d13244adea642ce8079cb75d2added76703f46f44794a7eef21f063e1b0f8a6b499e8f0eab061be363e3f8ee67bb19a466c6822f7d2cde5a0bf95900aaa82e01ad639b88ecab839488f38b192669b9c6d6bfac9ca01aa7c88a72414b8abb5d37e4e8cd302da78a4205417d4f99de7775f0e30d345b250acb4d355a479d497d42e2a365155f7f54d7e76ef6494f1dc8f81067391812802ca01765ec4204ac625ed0fb7b6dc2bb3588e1e1abfc9740b68c7c9e067c1", 0xf7}, {&(0x7f00004bf000-0x65)="da3f31af526b1ef86e899cda7643dbde213a260814aca97c7c398fe17cf2b2682ff9aeabe8e0325eea3daa8d89496dd6a7b330af9212ab3127a13b6481c6cd60e580c82e7e3f69bb6b52a79fd32216a323db1b2a55dab6e2aa693e044c32a473dc9fc0ec9d", 0x65}], 0x4, &(0x7f0000052000)=[{0x68, 0x102, 0x7fff, "56b8b7d19e7a15b525cc4c4404a9061c6a05cb501bfa1d8e8fb2f492b9038f6718fd2fc4fa6844ccc9974a6138af8cbb54d057e943819b02d9a1407709c65315d61ba09bc17630edc578397310d9de1ec671539f9d51"}, {0x100, 0x11, 0x1ff, "ce34435917a7646cc3f55e6bd74b003f4d6acf2fdb6f388afb8329b731909d500b57b902d3af63d680b2954acb82a9cf94b4bce751d85648c4959ea5a0b5dc572acbc98e8c4af646d22d5a66ead6f62f149c617ef13df9881b50127adc1415a236b0d82ca05354be284284a573100f5680c04562337406e0014dfdbde8e5fe5fbac6bf4b7a32ee8dd2c77f6e0e6ab473baf6896a53b00198aeabdf77df4b005f861d6b8ee74f86c8aa5b336d51a2a45aab6d8c2b37ea35f112096bb0edf1cb03d0adf6a82add2b1857ee5aefcd28d946be3ffe447334ba9f777521c93ca3fbffcd1bd5d96472fee4899ae62ba3ae"}, {0x1010, 0x114, 0x3, "d34029d4b97c410016993e38405ce6834f454133913f4782d9b8876d8be84f58f6d25f92cbd7d115ca40f7e758d7ff84f135b157a805bd63a02b83fcda56ea845c736829f559fc56ee82e56070bba77ccf1d5b6accd0d607314f1f1947047cae8a38aebddc6c5e687757166763f5500119d2e176ff8a93caf1cdea09664aba121d3334ab4c6f5477d1c82279a4c70db4378f54b91cb6566f9b3930099b299b6c1596e77329ea8ba3445437e83bd283aab044978b11d6c988abed1067d8658f03b6783d6dde9f7944dfbe2c345a8c1c6afe209049d56c594473a2a4cf0d4c4db84643adc911d27791184a0b72a2b84fd47a8b147aa396ce30d15a8aed04265dfe0a71654109c8f904fcb7581bd9e8b5dc8c1f852d7dc098ac06e1e95a325eeb763544d8fa3620a65f7f087c81d6d0b519ef41339741589325e5222a3b68f3dad82631adbb1dfc1b937f40c745720b43affc96e77802d377c3c7412282b16400423b2294c478961bc5d665937830ef69e87280961a94276d9eb6e2274642d22ddafd9dfc99a79027e4d54987eddc16ad9093d0c97e77ce18240c868409cb7d1e5679cd2dfa5ad292ae996702bf95e520e23f42f04e5e00e1bab8e0b6b6da78cc0bc50057126725eb6cbe5bc53c072cb94d2bf9fce2e1eeafcfc59f038f67ce92fc6c4c1d4e31bb6bb8fe3962ef49403adb8b0dc21bd77b86eb4c0ed376c553bae882256a8c59ee972db7efc519d553ac26a865a4d393ac6d53b069438352c31ea7ee958b361b6f8c9c7db3d892840f8904ce249fc7c85ff9ed1ebf06c1f50b8a54906563fdd3e55492f200f804a0dbf1bf61c018d85ecb3f1b1afc9f9a4629ca17f0266aa1f444d38d5c067a62df98e750877c552603bf19f47e5dd31f617f4760bad11262f1653d38deaec97f1e42571f10aff4a49f64f4c81059456244c79b0a04fbf9bed8732507a6f1e6f5c572faee74d437faca31d9c3fdb9804ac41194aa1aeeffcdbbbd685812cf4719ab2a7ae5dea676579cfbf0dd3aa9652c87c23ed78160a5485235668097e819a8577583c98cc1053904872a07f22f42fe19e5ad50717381ec06631fcb4083f70f4849fd6a2d19b17c622376421bc8579e7f6457639ee6d383720cf14c11dc9e9d0f6f2e1cc77fde60a374b4ff3f2183e5ded2c8d0477bedb09a40f012372a32a97a44df05e0a5e00693a21626ed7deefc2afed9fb30c70221a158d03cd372177982fb0556367654e8628df0da6f4560adc0ca0e1d945f778c46aa1f99fcfadfa9ef169837a1ed6954bb848a225b09e93272f91a7d51bd6a11a0bbf87309d89eb86d877797a0ec73fc914f36ed49c8739859c5b435100899b090e5f6b0299032b03a2df9062bb10993f5295b1f3a391689ecd9057782db401ee7c4dfc527c19641433552d1a74adf1c176b5972061bf2e42575ccfc97babb5f0b9736c36ef5efd8e439c8ed9362c1e0ece71dd8abf63ad1881455c26b842b18a24e8f359ee0055fca38b2835c9bc9b47221dbb7eb156c066ca26c9a68e5ce0f1c0f2cb238a111cd2619ad54de0a96c52c202b3c200ba0f7fc342d612b4b3139f42bcfcd16b397c350d7248261d59a95ce0eab80a616f66a3da0a3f4ebc1ac6f57ee296e8d47d8e5bd49cfdc41342740eb40973d5803bcd4b57a6b299d05eb3d3a0f177d23540d8a0d64b87c3e6996c9dde0d7126fa972e4e1379e67be0b8d684164dd92f3c32b523041153cb2662e9c70a9d9740efcb09330818db4d83d14faf9326139cd03b934cc44f915267780df82db8cf01f6c24da09de4057cca108b78f3d720064ed11b757206340d1ceb48690e55a337def3fb3e978e4e3db932f7c9d553f2fa7f210e5fc02fa3469e2dbc814922bc9de030d8c21091033e301e41bead9a2729f04bdc37bf06cf85b6e1ed29746161ee27ba02ab3d36a1fc75ff69c284ceb6bc0171ae941f99f5a7bdcc8945c6a6dea956d521627a73ac36834580da1bf5abc5d44b405da6bbd6b74c9224fe30bee688f112db6b7851a16572fe4c180db52ce678bac361994804cce7d0b7fdf503605fb11513888e760e844408b3721ad1caa848722f5e0e78ed5de12f3eff5323e4cd85371eb1d3f5eaa9c2af275468f42d66feea69faac8b92fa24292d07f8455bd43b7352c2ee6c14ad39188219a7a4f95c8bd2491628076e044409e9a06c62abcc9d8856a7c0c5574496a7f456b879583c4af9f7ae0e37f0f95e42724a5f8747969bd7cfcbe017a7d0fa900c28cf458528b754551c274dbb77ec21efc86434ca98e91e9e33948ec03b217cd2969cd0a8514d15384647bc0fd818840e38445249762fae9a2fe96bc0bdea7f56ae3eca00ccb9acd1d4ed92b975e31e9cb2f7c7746d2c94a21a84606255042d93e5e10be260aa0de53cf65d9f821eef410e2ab1873d90882a86b46f6ac9700b700aaaf1e4cb992d4a10fac69c2bddfd65a46cd2dc3c17af25f9584db7a978a824bde1fa0cc93b0392e35ec1ca0dec36adeb6ddcd9bda2bc25b1a16f157348d7fcddf9702781251414390e76300b4695b6601718cbf3e3aa206c901e834ecd1a8dffee4591d80f42ab6ab924908da7807f0ee45fba47f7443cffb6e98584da9df20570732417d22f24840b717a1f48f89839e19e477bfaf504e2f02cca8598679ae39f944b096a04941039c88bed2669d5e0ec401887454843dfd485e9c90b104de38c475cc8a72dfe5a5f8ca26eeba6f09fd0fb67e0fd927ee275f0c0e99424dd3a4d1ef164b8f8dc612143f62946e147085752fa1a1aacb92273984a058188b1c5dce17d88af4f1c3a20ba072895f94146b179ab4ba0ba8fb49496fd2f716ec771aa18a8a077580cccb53ef4f44bada6656cc872fdec067f0b34f0374cfc284ebba09ac35268662dcf09b63c0d53f0c5e1e169cfd896389ca2bf1cfa74140a17c131e1b1146612f82ed57d7c647dfc19e113d303171f1e048f50a3ce533cdee4d80311c6b922614ed98b59d3a9ae0795ea5acc576f9b34e212f0202eb337db023feedaeac35e441b3cea6e310e8f720807463b60d881c0ac54d5910d12951ab09e5a448c63714ce65207c57f381b8d5aad7ac3ddf8a076f9ee71f76d9d0ee7dfcfe566241f4542aea6202178ad0b73ed417f17a7ea83573c60eff17f17961987e3d90fa4373f52f300de837062998fb0f62816579d27396ef5a5f167f197eca78000b23664f8729f7d474e0ce04e0e21bf491e85c5452972813d1793f911df9397715f392d0bc1436568d482562c3d36797d27c863da92fce22e647fac08d40b60e3c62558f5d05987694b38d86179ae84941e1dc8b39c1c507c9d26e51ca2aa0bdb10ac4e2aa1f153512ab1aa89eaba42b4dcdf69755812f048a0dd1c71aad59f5a724d7c73bf7df089303b7558ee3b2948bacede7d7eb0ab5b7dbcfe291d71f64cd813601b3d2b6589662ea4a30419a4ee149c83a7ae3cad3b9d5a49d61d82db20aeebb027c4fb056ffc06b6959721b15e2ce21f145a35aec2eaa70114a6578ce5ca1111ef176766397bde95816c0a7433f186f97f8322c786b84c8b72e7733d3d84defecb2593ce8248504398988c787b68a333f76755056e183791051b487ede4a733ebe118a93c52330daea68d7eaea6b6953d9c4e3b70db2ea03dede03035aeab067a2e6dd1d9c358d05a55a1accea8f11c6137584fe2e667aaa4738fb589d3cce9520c068c18f61816292b30816d45e1e885499bd36539867bdd2d8966add782f47df93171ca674ae311d379cb7092a4ad3a500522d0d83a44f7f70bf7d1b09cf34f175ad9628c7d23afa42fe85d94fff228e2fbc8c1947b95b8387ec1cc6a4cdcee4f687c7f71f36f8517c07ed97780e86e519e7fb258eaf3e8197d7008c38f030632f87200d03f936732cad9db84692a2d29b7c3d07369e63a0420a54b8b054f83665d53a8d05f06808dd84ee011b7d7f75b51405b5efd55f3b685861de9f77e886a60d8526d6b54314f26cc78676250685ea827a85344ad6e4625cb0fa9ea2a8a6ccc5c23a8e2573939fd42b29b287e7a111ec731f043724f24cda1b7f20e40a48a2e2dc4c3b46c8b868f84467130213bea34195e9136aa332264a89661d8b2a59980f261ad5ee83fb19421382a5ec09eacc7545711620b7052898708d2e7330b3fe97cb78466c15c92df5539b28d282c10dd62a234fbcfedd944ed9a6759e19d48f831da6daf243463dca90f9961e3316f7f6c068d42ba8a3270b625fd4e48236530a612b5103f82cccb11fbb5b177dbf13dad29db9f21253f522fa75dbb6bddffe00f5a325eb3177c9e6e8795533fca6730310c7d75fc6859bb8a59ceccb954460ba73f1cc966af65d29a69eb0ae9c32bc54d07fddd7d9e96c7f42819788141ded50bbe663c9cc42fed680a27188222bc9844c7a8709a85b06dd11bff8b1430d34d06ebb6f57dfbd7ec545742254eb71ada840e473dc5bd400d7c68eea51b035494716c919ee451c1a1134e4df6154ef4d5f1cd8f4d9cd61fe2cacfe431d8ef0b7ea117b0e2bc6111fe5830f9ef496b648fcb621e2f0a35eb476929069cdf34339df658bb4b25fa1e5ab1337c50de2b391b5d6a60e88d51bec98a80928ededd63e149d45070548d04fee048caab89982987017f4dfa07368dc49dc297a8008e36caa03aa7fe4ec55527afc4a650e34dd9c8a1a3d6c816eb953e6bd9d471428f32e3b0a2ffedfa1328d79401d9b63b0bf2c6be002910b2802cd5db5ef9ef101bbc9dc51d469145af6970a3789244a6aaf8a2a57f274c77a0e4d439f40f779ce87f0f411526aff1285eff4de2d3d782708214a965e90ce834815e0a3d4fc1adb918f22df27a9b6e15e40c86e3cb3e0e7aab7b3dc4b03f0d2b768db0bd387781811b50f899afe787d6d3629465f862abea0dd3af915b2331e12eb2b54a3f3993d39991538e178aba91c46f8edb5927d7ca694cfb888f657e475fc6f1130b2ef577ab2b7c0bc948273fe6df02b4df522c8ba5b7395b365ce0a6178b06b330fdb7c982a53e86e50f569a16e2fe504fc0d5116c986cd53676ec280942c2171d88ed2b450aa20e53fafc7ac83e4d053ab8a2b20e9fe93de5b9782c84defd925021d9a03b99d8731069927f4c3ed1910f70cb02596ac7a1bd67b6840299170033fe21a68a08fcd8dedb64f43f525cce484f420318b11bbf8a23174ae3e8581baf8d2bc97b2953c62e50bb4e061bc8f6483985d97e65fa2bd0f73a04ddd835a05c4c80ec4fb73aa3014c033c19df98d8d5ba9a3d1a6018a10a496c3743a47d94f00d937f3813be6686d81f09ce830af7708df1aeae1e9f9acbdd48fa9f40d87c80752a2b5edbb98d2774b640e873153f09207de94c9cf90c59661f4721b0afe6e5b841370a47cfea3df3bdf1a46fbc00a379691b584d085db5f04441e27f0b04ec2ff508ae62f127205b710a82bb753e68fbb32746a37503f7e04cbb4452bfe0931995069358743aae3a477c2b6527c73ed9ba03283d19266e189f2044e900693910ff01ccf9a56fa00b2d0cacb25dbe50164bfb6e2cacd2a1f4c6f932aa2c30408adf74e6c8541bad8436402277ea32d1ea981e8f3a297dd6e1d0e824e179c1e659544177448241bd15a7a4748150c7e403f7788ff53662f079ede71153d3a84f72a3194d5c753f51fb71cb369087506c727d1593e178a8726f0ca068d8c15ab81e4609a1dc101a363af32c072524a3ba8eefd6a79ba069cc349f2dcd98304db78aa2983a4536a8f3e03cf2a9b616a74891a24e0bbad82a0d6fd5"}, {0x10, 0x107, 0x3ff, ""}], 0x1188, 0x10}, 0x8}, {{&(0x7f0000c5b000)=@rc={0x1f, {0x8, 0xe9, 0x9, 0x1000, 0x4f5d56ae, 0x7fffffff}, 0x1}, 0x9, &(0x7f00000f9000-0x10)=[{&(0x7f00000d5000)="321857c5f5a23ca867c3ff35c4b2b603423950290f216b9a39cedce58d33364e6fca7a473e429106113bffcd9d6f8e3780b067e8e33cee14d00639d425b1ba1e1f0a3b53ab8bd4b868ad3ae669601d26f5728932b15badac3ee53fa9749aaa3d8c8284c505a981818ccd143d546d2c3a6d221bf79175bbcb691b0062684654b48eab36dd983cf93ee6a7a7f82ebe12bc30cf0a933ef7c56e9b07e011713ed0043cc581f03a7b3f8de13fa1b6cf71b90c6571060851c8bdf852e740f260178097274b06b4dc10da62ca205f032c78a36faf522a892be5fb214c45a8fd306a224989eddbda56f0583a0f3811f444df8b44e6b4d8a1ea47bffc4ccf08a66b6641e3492dec5674f8af828db6f19e538084cfc432bcd12e10fa8ab1c478f0790595350f4725801f18d0ce8b61ee375698b6f2c4ad3275fb6689357b1432e01959b3e1f66043807ee9cf46880ab4741ba2dc2046e748150eaeb411d18e1c52868aa406275fac9931b328a751ad864bd680475c9a4bd29b110117ae2d5e6e09044d9fd7669e62a6d7065c841f84c98499a868cc9fc07d2176b6cb3368647e88c917e2f435f1b563e87f6e09f1dcc5f6b915b3525504aa84e7b30a34c3442f1ba4b7830cdf0dc078ac6b16196e91383c632b4e101e78b77932f1a3bcdb7293cf0fcde07c30090a48d03486d832667ce2f15d71476e2da869c92d97f4da7905469471ac2475346c634482810532f4c3e9e35e0ff8f9f1767ef8c303695bb8c361733f25df89bf6df31f31bda667d1ace87282b7068f7473ea7a7e6e7bb80cee8dda28692bc1451a90e85ab94ce4bb6051004bf3fae895920325b9a79cfa33a143547aaa0f399eac3db74b571bd5d0c4e0053c8de7407888bcbb9d4d61752d93137f0dcfb626149311dda30728e92d2c0c7892841f87cd8645e2c51b2d8b5959ee3653c788d6da1429ac4a6f34e1a34ae8e9e63dd867bf2366bf962badee31863991635340d4dacaaf2d69359602d8818488d1f1f12efb0552ee67367f356ef3a182b8dfddbc55564fb52b308a64826bc18d2289104b3a9d494095a321df1378ed21c162ae0def1de3e509ba79337c30d5b84d7d12957b3dbd2b017bd3ec73e6230163f53744ffa6528ed326cd89bbbcf0d916afd431b44898d81b530aeb0fcfdd5294cc40f36b4ecadad2b87db3ca00326c666c50df99e704d7a756051ced61cbb7422e3d28d5eb07fbd43b3552ecd1f5c4d9496e41f56fda4eb2d608e04ec13de69a729c2e65f8a7d58b6bd9c26465eaab36ff946359898e7766d9833c1c0d45662c737b80cb4e042eb20ca4373fcd749013740d701eef23d8605b40c2fdf5d1728eed653714595519e73d7d5b757c5cbad9bfed8ca675dbb1451762f571e185d228a9578f90a1dd594aec5504fef38d49eb847e9e3a76cc06815e99eee20b34d87017bf02009e86c8af9e94fea50a3102d413b8b2b7730497f03e7ebd6397d48c3b595d2056f3e929421be96525af4a4f4f7414affc79d8443290013f1c8acbbeb992dfde3cfc18cd5ff3867168f2c03bc4dc3a6e9bd418f772c793f6b91095a4198be1844bfd2b8759ad89fae0d74529c73a282e9f53e4caff3d97ee164d4535e9b8d32eaee88f0c0b583dd98d3633c09da00110a1507226430724e5b0f140121561c1d97ee972e931b3be3e9c6e0e9159265b1012cf73bdd64e07d7d98321ef3b22adab1c5ca76f307c301187ddfa0eff762dddc0d114f36748b3aaef89fb69898fe6021fb8537fb86d0190217e59185747312516d684a3757777af5ded29e011745b59b364221675b53f3c39cbf51b16497e7e26675d1cf45d8dc584de9c955615e8927c67a16dcc8640563fe81fa67d2c885825a9e2515fc2505859c631022e2d3069054b2f0374bcf484abde18ee48cade1a7b853dae7080d399e95513829d72ea298b7fba21b2ebfb0f268ec8e2212b205dc109292d032d9afce103d8a81ffe7e27d4f1e1b8f0ccc752aa06275be4bee9877747c1aa5f16444da86a89c88cde936c5e6c2a44dfc1baeee6e35ea67f65415bc183c1194036d0aba0682650c0974f31fc1acb48f90ba1f4a9ce47fb39a964a21bf7aa5a45385c7ed2c4c395809ca493d568a6a05e400a170fd93532681df33f8cae30ba583baa1e9e67e4858cd2c7fc731a0437af19afb77cd27e3d541fe47a48d63c8372b6783c310a3d83087b8193d87c81445a71b80242e198755543a18f085718e6852f7cb237c5ba474fd5bc18fa03032c3db5c64e4be6101d87adcb6adfd252b0620daad78fdfb7890507cddeb9024dec4c047f78a41b58e8955524a29d8f16aa5f30a95fa6fb1b043c7f4b7751ab326b48ed92bfab2b52281c33ae7aa1ad361448f20ce3dc75c5e1eec49c25849014209ee587ad4069a54da5c64c2f4177639c0c72b774ff7b87773160ea8d58ed0b1ac7ca31b082e591ed8ae8c5ee84e0e5ca8591f9b742ef0431b40dd8138aaa03b6b38312e9b50685603581ac46e3488ee9a78325bb0950ec4a932af77129fe98616e167a478cacf83eace8e3dacce7d8da86b7f1893a9ec2b95f02ca00d6f0456dffa3c7ff1a2c183df935594164ec6fe88c0e1ca88b3e4a22043b45c1475cd7d15486bf9e3191de118f80fad2ef7fa678a4b465233b74c72291e2067ecf02e8c766a24ae3a285fbcdd38386f346161e4249d9ca045740b1aefe7ee8a00a3efde331a086e947c5a19931c4d8712033fc922d9845eb86dd2e81554d9db4c6d0b1aad03d76b7c2f5630dabccde18aac13e84a1717f710254eb43bf90f0d7aefb9815880781de02c85da9a252beac96811a0e4761c612b45b8eb0ec09109ae06699d5974ce3a3bd694be8ef9d944f5a4c5563cdf8d0bb543ecf123ec9ee0bb20d8d6dab62720b9e68f66bb0d485b8f5ea17d8983ec11bafb2fcb9d5fb19dff5982fd2e627ab9b58829afc63c4a4e6f8814a8ba65c229ac4ddc198d99ec82faa0a8cce2997252c81c170b340f87bd26f78162f0dffa45e0616166ae4577d6eedf3b65691546ce1f5b9b21c41755c4f550c865a7ddfdf7beee009034954175e70c85a79b402dc0ce6f0b506f2a00df1f823248212ad53bdae010df06eedddd27424603a48f3e790d296fab52f20b87d86198113b87b140697797e691479ab981af8ad8a8921e9248d5b3d8198e3328d67c5a5f746326627da1dcc9929eec90f57c9ed62fbda20723d0783aae49a84b148167ae1c8a330c019834a39ac8bc318df6f6cf34955a51124fa8c75d88bf9308216aa99df62d6728626df28cc9b61dda50005dfa2c9ef440141a087a19be99dc0da62b563dfdeed8a5cb34e093bd72f91fb38fe0eb846d7a14a3ef71a86e5ac7738f434514e522f7c6e0c03dd376aa4d007d985458746310aff54c352c7324955c5ce3c0d83dda680b872121e0c7633409b7986fe45dff9a8061e0339a3967b4bdfb1e787d0aa684a3012ba413861544dcff47809d24c844f8c139d7169c0cc511a9c04efad17220599b88c98369f877f6fe0e8b6025fb78b924751ed9b6df2ae393bf664532541643e093bff81843dcb64a8d698cc1baded7bb6fe5d015fea42545b1afb40c6a74f6c89d8f8814e4b82f9c04a1f3e5af2b57d90f6068ba46eda1df30d65c9c6a7650f3d4b05c962a72c1b2c32a06141d93ae4d0827a8a47f85fc00e4d4069dba49f8ff28c91b136ca0359b0fa0247829c57d544a3ec9e8a317be65f05f6df749a16705c7dc0099298ba04a69f96c45af19773d9bcd862f05f8fe8e071c307a3f6e406b82abf6ba727e18598b464b91e35291ab4d5d6c2f26eb58b261fe220e0a4d7699ff8a102d24086d8adda7eadfd2c29bae453b2bd0ad1cc64fe0177ad30529a66f7f8f4eed8adc008702e585b8f0ddcb7b5fa01f586f49306c95ec7957e4d98949691a604faddba09b2eff9405f0b311a45fcdb0c727d60efe7ba84eb8acaaffb6c25eb3bd4d30ea28ea40ee2d0983d4a21b8f9b0fed464040d79c63344f16c34e6a56fb123be6687a87d2e4fed5402a290d62f3856c96cd213726406881bf6077dfa7144999fc14c220a2761dc19ab223ad72716637ee07e3b789d32079c1fa10ff02fafb76aa0e7daa95b9bf09994a2e53508b93915ae649d86026c36e118779ba6583a40965f94c7833bb34ba438848e5ac5a9096802443afb9442a7a891dd69bd11adf1836aed8934d828f781ee1560b97e86ae49797b0cff29d1dc799a35bdc18a1c62dad8a6e94489bedf3a51ef2949c027382d738e447eb1360110c54fc9d4067829c6900c8cc8a4a78e2654b697cf343c8045bc6bf139bfa3a8a93c44d487343d60bf4d5568f08dd170d956c398dd8fac0725eeaaa67d512604d532f6d6baee98377e4445ecc37b25ebd084b386d340dca3d1f7a17e0cd0549052930cde9057b475212e15a9ab3f80b47697ad05dbfbd02edcf41d671d4aee082b8534fb33587561e677a1c85ab7f825bc19b097157cd31d918894f53f72214255a8d1edebfe6b616630db973ee7444571c5e9fa1530a0329f566ee207ed1657eb342a111f0cfb730cc2b23e3c4217dffe7dd680555b9cdf6d6ac9f37f134cc30df24a9321c3111e684e1f1ba2c484c374ec74f296247b7bf1c2b918ad4b2db5c3410a19e8b5674f1ab30c43a837cf6c2b2b79259f96f8e6de52b62b6ee8854b6690f3ae39d2077c061d6a4670e6bdd0d163209787443e0e2d234b57e09ebd230a3f4ebb8dcb6759c72d5ed9ffd8e133e18de8f0d8af748dca840ea4b458f97283641a452cd73bb95edba991774c3060c16cd808ba9cc931d61115cf2d97ca4a647103d3f117cfa43c7e83c275ff1b864676a7ecf4e3574ac6ea841a8f8efbea91f1ff5507c79f9284193111248e607645f839a71d235534ce38434efc456f5f3c7943e36b59ca40f4ec79780969c930020e6f0238356f79538bfd2bdc6e4ab3fea08cc7b00412067f5445724e1a03e557b0d8809bdafc26cdcdeca61e0ffb65dbec881a4ad06511db86893d536097d2ed48cf64de92bed0515eed07d8ebdf77fe089437364d887c50ccdbeb0497df06397cf1ad2dbf8051f6822a6a6f41c3366a0621e222a3a618e6d30d90e19f7df875f969977bb40495cd5672dc8a36daf1f93056bcf650d93b1dd710d6495be71fc63afce97a69588176c9cce3511bf5d99c06415f3cf7fc897e2c7a055dfe07a3a12709e0629d1ef592e72500149c04f1b83c4d61db8d1ad68e0bd74795b479cc6e4577d396e36a718926973de2791eb20952d6c9ffd1997763e3e1ef8d7cf9e6f6ea7e1fde3b88a634125396c3f771f5b53709a25aae9755f1f45357e2d59407cdae38a2438322a48f144a85e5705d598e299ec37e063c6357a9642a8d62556c2ac5e69d4bea0304684a68912a6ab783071859ef70da05cb92049d294aefcaddf5d488e992d22cf5e71abf5afe505aedf9840f12703edee99f159ecd2ef3053823dff9b7069d1f98dba0ebbadb0e55413a7f12524ce3041e48d99a1b1459a2051c7355f653ef37b78dd4037fbecea64db0b9e835bc81e55f9fe00f3cca0eebc63dbd9dc8a47b052aadca835ba31b2211e3efe397acc9f7e623f1c025d9f5d0e57ea02d2511501ae55a9cb08ba08e26fd30888ba4abd19dc94c33b80f8a12d9e01fe25a9165c8036f8978b30f8658c75e57fabd7036aee0c524b7d5c996de7eb76b5c23fd85b2f85d40750ee2e6debf26f8cc043f69e216a7bdc0266e1345e6a351c8d0bbe6d43b0a9b9bf7606ffdc292e66ea851f7162af8", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x800}], 0x2, 0xc000) 2017/12/04 19:59:20 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x4, &(0x7f000044e000)=[{0x1d, 0x1, 0x80001002, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000215000-0x9)="2f6465762f76637300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000913000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fd, 0xfffffffffffffff9, 0x8001, 0x0, 0x9}, &(0x7f00001e0000-0x2)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fb4000-0x58)=[@in6={0xa, 0x3, 0x200000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) r4 = socket$inet(0x2, 0x801, 0x8000400000000084) bind$inet(r4, &(0x7f0000fa9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0xf, &(0x7f000093f000)="e0f3", 0x2) bind$inet(r4, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000a83000-0x8)={0x0, 0x0}, 0x80004) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xf0ab) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6375736500", 0x48c400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0xffffffffffff0000) r7 = syz_open_procfs(0x0, &(0x7f0000330000-0x2)="6e65742f61727000") pread64(r7, &(0x7f0000c72000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x4) pread64(r7, &(0x7f00006f6000)="", 0x0, 0x2000000) connect$inet(r4, &(0x7f00008ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000ad000-0x8)={0x0, 0x1004}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000763000)=@assoc_value={0x0, 0x0}, &(0x7f0000db3000)=0x8) 2017/12/04 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x90fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = open(&(0x7f0000273000)="2e2f66696c653000", 0x800, 0x40) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006d9000)={[{0x7fffffff, 0x3, 0x4, 0x6, 0x1000, 0x100, 0x80000000, 0x29, 0x4, 0x4, 0x4, 0x8, 0x40}, {0x7, 0xffffffff, 0x7ff, 0xfffffffffffffffa, 0x9, 0x13fc, 0x8, 0x7, 0x4, 0x80000000, 0x86c, 0x81, 0x4007}, {0x9, 0xe38c, 0xfffffffffffffffb, 0x9, 0x4, 0x20, 0x8391, 0x3f, 0x0, 0x101, 0x10000, 0x0, 0x100000}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000033b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x980, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008a6000)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005bc000)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000db3000-0x4)=0x0) r4 = getpgrp(r3) ptrace$getsig(0x4202, r4, 0x4, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0}) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x64c6, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x101001, 0x2) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000747000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2017/12/04 19:59:20 executing program 2: r0 = socket(0x100000000001d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000471000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x5, &(0x7f0000004000-0xe9)="4aca82ab76593eb8d4e81bbde7c5a1482eef61f605cbcee43652dacbc9fd37d6cecac0917321537b64211ddada236571033d154bd56debd2b30612449410aaaac4710ef2cd881312256205d9d096c529906a6c84529477d7b18568f7620185a04eb28c9ece3e6202acf98f0224e93dc93c3348cc5f4dd9e8d8324c107d3696b2eeffe50da07058d94be244796e45dd1022f1ea029fd4dac0ed40752d3c3e633e8805b5b3b76a03e80a443156ab73e788613dee124a49d37eec7729054cb5bf0d50397cd1198a5589ab659361ad0f52ebe0ca289108b3fb72f25b29581cd0b0de7525b19f82a55c360b", 0xe9) r1 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f9c000)={0x3, 0x9, 0x5, 0x0, 0x7, [{0x7, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0x3, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x43, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1f, 0x9, 0x3, 0x0, 0x0, 0x2084, 0x0, 0x0, 0x0}, {0x120000000000000, 0xffff, 0xffffffffffff8000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x5, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f9d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x807, 0x6d3) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000562000)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x800002) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005f8000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6, 0x0, 0x9, 0x4, 0x24, &(0x7f0000fd8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x0}) 2017/12/04 19:59:20 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x80}, 0x8080) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r3 = eventfd(0x988) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fd000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000079a000)="1680b56c88e452f0ac0afede6061a20a000000001c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r3}, &(0x7f0000f77000)={0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x1, r1, &(0x7f000043c000)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000003, 0x0, 0x1, r5}]) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) 2017/12/04 19:59:20 executing program 1: mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") prctl$intptr(0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007c7000-0xc)={0x7, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000003000-0x2)=0xe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000)="2e2f66696c653100", 0x1000, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="617474722f667363726561746500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x200, 0x4, &(0x7f0000002000)=[{&(0x7f0000003000-0x12)="a8eaaa67ea79cd242ac750bcd6a7a0fa51fc", 0x12, 0xaa0, 0x81d}, {&(0x7f0000002000)="cf9ce8dd50656d977847594590108a71a4d1b0078c45ef62e5a83d789631e1d0c7db5e573045e0b6dd2f1c5fd75569b98ffb45f1f7f0a3875e6e5464789e5124c83c9ef85f497be5ce7e74a939f0a7cc5606671bf7c0f9536a9a5272c21d6647f7c8fb8b93629cded6b284c71b24fa85a123d7d4501609b4fe662f66e38fc7bda8baede142385d2123695bedbd869a0430814963f11d440ce8694bf475c0e7d171ae37cd59108b68115a885030ac4c037641f953195bb589855e3cf33b84f17eda5943b1789f560b7df0359634bface1d05bf424bdac6ef26e59eaa0271b574e608a5af35cec04", 0xe7, 0x5, 0x9}, {&(0x7f0000000000)="ec3e8d9c8434ca2064559b4acef2a7d73f6800583f71d34f8db314b833674f10a622b0c4ea6f82dc79b7cc90df0c27ec966435cb240e6881f22df2ab13dc75f96e76e0366e7769b0a00b03c4f25c5d47e7faa6c6ebcd8be3e7991a24244c33", 0x5f, 0xa3da, 0x1}, {&(0x7f0000004000-0x32)="90ace37f967f7d331196f4c3e299574eb86acb4e21ce621068d6434c780ff7d4a9f560a450bddd28c95d37465cfcb53b7693", 0x32, 0x8000, 0x7}], 0x2a0000) getpeername(r2, &(0x7f0000000000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/04 19:59:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000003000)="2f6465762f7572616e646f6d00", 0x0, 0x280840) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000)="d919a8af34c9b5c0de6f72bd3d7490d07f2209fac737ca08e3b387063dff0f000000000000a058a782351680ca5ef3983e1201007c8c51d9b62dc6f509d129df4a1c35c8490976ee67a5d64aeff5b4c9f6d5aeafd296f1c0e23eb48db7c1cfbb2b8d52d5bbaa367dda7ba2d4f73c87533d4a2e224cfafb02b225ecd738e98cf9d9389e977526bfe80fee92048f86bb87fc57d43c79085dcaf83d7a608333907f2983689bddca9d9ba18f7e4ec9c580eb50baaa4544d209c7716356a97e94005628a6c3182e6023f19d0000000846baaf170a752f8a3f57e025c518fcc591f49da31f7ae160b761353953d91a49c65dbb", 0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000b4e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000e4a000-0x4)=0x8000000007, 0x4) r3 = accept$inet6(r2, &(0x7f0000231000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f40000-0x4)=0x1c) syz_extract_tcp_res(&(0x7f0000eae000-0x8)={0x0, 0x0}, 0x2, 0x1) r4 = socket(0x10, 0x803, 0x0) socketpair(0xa, 0x80000, 0x5, &(0x7f0000311000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f00000b4000)={0xa9, 0x5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000407000)={0x0, 0x9}, &(0x7f00007b6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00007ca000)={0x0, 0xb0, "9ad08a9b270ecc740ab6dcc7d4c6610b233e1aeb91cdd55bcfe47b98885bab7e71cc8c0e685e613f112d63e3b7ca50f35eeac0edaa9cc05f822c73bdb0889fd804e40f6716429324c6239b4d9339ec2ebe8ce916fc383ca523b8d0e011fe9b69cdba8222c18907cbad77dbf979dcc8d1e0d79a95fe50c6337f86e7b02affafb2c4efb26dc5100facc2a48a42adeebc5729af4427f6860ebeb7836c579a3ee2e1ff397b565cad637f19dfb003d3d08b96"}, &(0x7f0000a56000)=0xb8) socket$bt_hci(0x1f, 0x3, 0x1) accept(0xffffffffffffffff, &(0x7f0000205000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000056f000)=0x58) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000274000-0x8)=@int=0x101, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000028c000-0xb8)={r7, 0x2, 0xde11, 0x100000001, 0x8, 0x2, 0x6, 0x8000000005, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x20, 0x4000000000002, 0x7fff, 0x1f}}, &(0x7f0000ba4000-0x4)=0xb8) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000016f000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000462000)={r9, 0x80002, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000b93000-0xc)={r10, 0xffffffffffffffff, r11}) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000119000)={0x100, 0x6, 0x8003ebb, 0x1f, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000625000)={r8, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0x10001, 0x100, 0x8}, 0xa0) write(r4, &(0x7f00008b6000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) 2017/12/04 19:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000dd9000-0x8)="2e2f66696c653000", 0x44280, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8010, 0xffffffffffffffff, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x100000002) write(r1, &(0x7f0000749000-0xd)="0209000002000000006466b78e004448", 0x10) socket(0x11, 0x802, 0x300) setsockopt(r1, 0x2, 0x12, &(0x7f00001e4000)="", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b73000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) pipe(&(0x7f0000543000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000bf8000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0xa, 0x5, 0x804) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009ce000)={0x4000000000006}, 0x4) close(r0) unshare(0x240001f9) 2017/12/04 19:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x0, &(0x7f0000b3f000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x6) recvmsg(0xffffffffffffffff, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "73686132323400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x45, "73616c736128300000000000000000000000de000000000000000000000000000008000000000000000000000000002300000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x1) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000572000)="5a233dd0e4d681a52f2826b3aa7265d0009007ef028bd4e19868b435ceb916f41babb6b24588258dfc7a700769a4df4730179aa42e247a7167dbdfbb9fcbc86648cc0bf9c0cf64c492e3891656e26c7ea77e60120c2530c3b6c76add7b484c2b9141cbeee012795bd62c9453dc79c346ea7d35b1dfb5da40d530b531f24b1bdc5730bc758481f31b40b7c284d574011b7c867cfdc50b241f8e2ba92166d67f79e529e2925a7c8032ee388c5836eae9d54e6203a96299d065c1137cb48d2e92cadfbf27956f51bda9b5c27e81262b24f1d89ae7a00930099505f12e73a158648cc845ffeb051eeeacedd65205ffea885a", 0xf0}, {&(0x7f0000f73000-0x93)="bce1a9f5f58c4f153512efeb40a23acc8ccb9b29463d34b5ec9a62d78e451c71d7989a97d3d43b73672ec98e73d1ed5b7eb8b4e45cd7e8e69d1ffed0b40c34d434ae34616ab6db09273bae799f159bfa8044792e6dc1ab24270d82db943a0514f62d8b9e543bdda74c99842e93d60a4c31f5e813c65a6f82a90404308a8539ed04baa64c7307390b49317ed3a55797efc1f81a", 0x93}, {&(0x7f0000916000-0xd7)="eaf6a49df357d573d66d077f84004f59860a01f2e3fa10a806de8febeebbd1b3f29557bae944cf0ace08f0ae38ba991f0548ac73f170cd21224b9cb1bacfcca9057430e85a93ca1a7dc13957900610c6c8a60f234e55d4431fb86cf76241916f0f6e1c0d3e170d28835ab197b508d8e8642257693b99edc55ac248061eaebd6aba5dfd647b8ac069a2d77e65f86ea84014f95f0b67b6c11ed8c445fc24ff87cfaa024050db57db5f01960b34ce30f618530ef23861356001349c1505de8355389cd605921859a582ca1a12bafb9e82651768a519651edc", 0xd7}, {&(0x7f0000d50000)="e5500d1d9a143682", 0x8}, 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0x1000}, {&(0x7f000031c000)="a58e9071a8812040dd4930ef8ce685478a49f77966b75cb2bcac1c3644c30f5e953736ec8d11d92e348f5267f61905725cc9b226a3df4840e4da532823a799e101be7adaee85bf821ece22e8df6216b80a75cdec5fac3068b40fcd0f45860f51d9d1d32bb29dc44548dd14c2527faad02ce0edd58e89ec4ec85fbb78bd4177b9d4e64f0bb1bf6346d9c6f93b6e12f6191591443e6268b79aa261db1fa4eb01a8bc11be8ccb4897a82ed5cbccc35795b1f4ea34939cb03ce738a90756", 0xbc}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00005cc000-0xfc)="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", 0xfc}, {&(0x7f00005ec000-0xca)="4fa5b42b159b2621f91122486d6d4859bb0718c7ae8ad6028dfc02b8c00d52499c6fc288e59ff58fb002bcc7e6b9629154b4292791d707e3dcfb2d4f00e0136eb6c56e4b06a9c344288d4ee8f10f770c5d1ce3bef926ec89d7b207f14446855a32ade4341527dbd243dfca6e435b878c8f7f31dccc63f03c2f0c790b69ef36d8fa8cb312cfa86034987ae9a63c5100195cf2050e8480b47a85b77c111be2f6b89d2b6f2e58c4cf07bbbbe22eb69af1a0399835d56c6a67066026d68065760cf25943d3167c2ef3beb334", 0xca}, {&(0x7f0000ab7000-0x77)="67c8e4f3f86d52ba2a5924a362fdcf57bdfb4b439fcf8a3d51d61352fdb78f9f5b7cc15f7dd088a7b49c21933b7ce8ddd9ee0db5f0e3cf6fee66ed5edbaf39d1290a1e726c8d54fa08481dd407d0b4221fb44387d9a5a3ec93d13b652177a7f4ab788e6773e747b2a16f8e88107e6291662080ed7e2689", 0x77}, {&(0x7f00005ca000)="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", 0xff}], 0x7, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x9, 0x4) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00003dc000)=[], 0x0, 0x0}, 0x4000000) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000020a000-0xf7)="573173d9ad1fcdf2b9d4cb33b56d2441320c0dbcb75d0568579954c73eeea8539f2f59046d864163434df08139e2dfba120564fd5f89a64148ecf7ab5394519a58717001aab975a583fb5bedc56c56168fd5b51e6fd76ab14a5ba5434af6ab3e2099f583e559b61ede0b758667ba7e0ca25b499ed6a53dc6e202ee063e7974cd9b6d9ddc4f45abfa834eddaee631ef16f966bdf7a3359bd9d73725f675b05af277a9e6ec5870b08a32d093c81be59214ee317f566ddf4963d25a9310505a6c5905187f852f4bd6aa92838efcb1f59801b2b333d773ff24beabfb93a758f33b5aff3cb75a7baf520b788c592620e9edabb87c7ade0280a2", 0xf7) bind$alg(r3, &(0x7f000054a000)={0x26, "61656164000000fff80000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvmsg(r4, &(0x7f000045e000)={&(0x7f0000f49000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000034e000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000009f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000061d000-0x13)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000df5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000590000)="", 0x0, 0x800}, 0x2) r5 = accept$alg(r3, 0x0, 0x0) bind$alg(r3, &(0x7f0000e63000)={0x26, "6861736800000000000000000000", 0xf, 0x181b35682676de3a, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) io_setup(0x1, &(0x7f0000e4b000)=0x0) r7 = eventfd(0x3fc) r8 = eventfd(0x0) io_submit(r6, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, r7}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, r5, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r2, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, r5}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r2}]) [ 69.154596] QAT: Invalid ioctl [ 69.168906] QAT: Invalid ioctl 2017/12/04 19:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009eb000)={0x7, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) tkill(r2, 0x33) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c4f000)="6269675f6b657900", &(0x7f0000439000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x23)="73797202656d7573657273650100000000000000ff27262c28656d3021656d313a00cd", 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c66000-0xc)={0x1, r3, 0x1}) recvfrom$llc(r4, &(0x7f0000d00000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, &(0x7f0000cd5000-0x10)={0x1a, 0x0, 0x5, 0xd08, 0x2, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r5, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r7 = fcntl$getown(r6, 0x9) fcntl$lock(r4, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, r7}) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000044000)=0x4) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) fcntl$addseals(r5, 0x409, 0xc) sendto$ax25(r6, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048000, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007aa000-0x10)={0x0, 0x2, &(0x7f000010b000+0x987)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000045000-0xa0)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65735901, 0x200, 0x4, 0x3, 0x3}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ca000-0x98)={r9, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) 2017/12/04 19:59:20 executing program 7: socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ab7000)="", 0x0, 0x20040040, &(0x7f0000eba000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000027b000-0x4)=0x1, 0x4) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001be000-0x11)="2f6465762f7667615f6172626974657200", 0x2000000000000000, 0x0) mmap(&(0x7f0000eb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000156000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ebc000)=0x8) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x2bcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffe, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = syz_open_dev$loop(&(0x7f0000e7c000)="2f6465762f6c6f6f702300", 0x8, 0x800) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001fb000)={r2, 0x6, "79518649ec29"}, &(0x7f00009a8000)=0xe) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ebe000)={&(0x7f0000ebf000)=[0x0, 0x0], &(0x7f0000ebf000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000be1000-0x4)=[0x0], &(0x7f0000519000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r4, &(0x7f0000ebe000-0x8)=0x0, 0x7) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100, 0x420000) openat(0xffffffffffffffff, &(0x7f0000e93000)="2e2f66696c653000", 0x400000, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x10000000000000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)="2f6465762f6175746f667300", 0x4080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffbffffffff) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20007ffffd) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x2000064, &(0x7f0000c74000-0x4)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x10016, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000089f000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_mreqsrc(r2, 0x0, 0x22, &(0x7f000038a000-0xc)={@multicast1=0xe0000001, @rand_addr=0x9, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000075b000)={r3, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000f62000)="000000000000000000000000") mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r1, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f64000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000808000)=0x91) mmap(&(0x7f0000f39000/0x1000)=nil, 0x1000, 0x3, 0x40000012813, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40085112, &(0x7f00007f6000-0xb0)={{0xffffff81, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.233156] QAT: Invalid ioctl [ 69.240823] QAT: Invalid ioctl 2017/12/04 19:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x0, 0xfffffffffffffffd) r2 = getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000dc8000+0xd1b)={0x43, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setscheduler(r2, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r5, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x5, &(0x7f0000eaa000-0x40)=[{0x2, 0x274, 0x8000000000, 0x0}, {0x0, 0x1, 0xfff, 0x0}, {0x80, 0x7, 0x5, 0x77}, {0x0, 0x7, 0x1f, 0x0}, {0x400, 0x1, 0x0, 0x0}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x19) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b1c000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000183000-0x38)={0x3, 0x0, [{0x20a, 0x0, 0x7}, {0x1db, 0x0, 0x0}, {0x4b564fdd, 0x0, 0x10001}]}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f000098a000)={0x7, 0x64, &(0x7f00006e1000)="9ca47436731be6977130a048563f3674", &(0x7f0000ba6000)="", 0x10, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f0000bde000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000a38000)={r7, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000036f000-0x9)="2f6465762f76637300", 0x8000000000f, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x7, 0x100000000040ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x8, 0x40010, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffff63d, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000734000-0x4)="2f6465762f696e7075742f6576656e742300", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000512000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b53000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00006be000-0x18)={0x0, 0x4000080000000, 0x30, 0x8, 0xffffffffffffff7f}, &(0x7f00000bd000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d10000)={r4, 0x8, &(0x7f00008a5000-0xd4)=[@in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff}, @in6={0xa, 0x0, 0x5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0xef, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0x837, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x49ec, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000b6e000)=0x10) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0xfffffffffffffffe, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000008000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004ed000)="2f6465762f72666b696c6c00", 0x4282, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000020e000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f00003c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a7000)="2f6465762f70746d7800", 0x0, 0x0) fremovexattr(r6, &(0x7f00008a2000-0x14)=@random={"757365722e00", "73656c662f26267d776c616e3000"}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5406, &(0x7f0000eb0000-0x8)=0x6000000000) listen(r5, 0x0) syz_emit_ethernet(0xc5, &(0x7f0000d75000-0xc5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x3, 0xa3, 0x0, "0b297b9ca7d84295566f29d3a988a93826e515a95bb8aa491328a1e11f554bc52ba7c19cfe5ab6bd19a2b53fcd367a84df8d107dc6943866782b08299a2deb038247e2091c500c2e978c0e7f0e71f0c6ff3f708aa9de1aa8e70f902d76d1b8e23c7e1d5d00ebdf43c22e72de43d0b24d6904dacd32ef898c1a53209b05ac4fbd67fcbdd166c9a3b61086abe9628297720f7113a85e1a45cdc078b5"}}}}}, 0x0) 2017/12/04 19:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000346000)={r2}) sendto$ax25(r3, &(0x7f00005ba000)="c126bd1467a8bc6f0f088dc77684b0d806851cbf7301d176f7cf314dd799a0aed93514cedcaaf20c5fdc99a36333b3a0e86fe577d415c38fe5e29aa6d61f5d89257c10bb1a2ef580acbc93cba1f7f3f851eb5236940f2b193741b466f44556860c112bb15a3410696288673c6070dd321be71b9a7dffc847e61339ee55b7c96fbcb96c1dc2a9cc4952ae5cf662e372a28d7cab046d90d31c04def8f0883f5b5a81f5eb5d3e26152bc9b9a94d2586e94a26766ad164d1b4ea9ad8a386a5f47ba3bb3f7e323ab66a88c97bb51e61a3701e80298d7f0fc36a4546c4e03f64f5729f0956716dfc532234aa599460577b773ab07e28325f", 0xf5, 0x50, &(0x7f0000ec9000)={0x3, {"949af43f409c24"}, 0xfffffffffffffc00}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x13) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000576000-0x14)={0x4, 0x5, 0x0, 0x8001, 0x1, 0x0, 0x0}, 0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f00009b6000-0x30)={0xd, 0x1, &(0x7f0000fa6000-0x8)=[@map={0xd2a5, 0x3f, 0x1, r4}], &(0x7f0000528000-0x5)="656d312d00", 0x1, 0x49, &(0x7f0000794000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000761000)={@common="67726574617030000000000000000000", @ifru_flags=0x1000}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r6, &(0x7f0000b59000)="30", &(0x7f0000df2000)="c50e", 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000f26000-0xc)={0x3, r6, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c0f000-0x8)={0x0, 0x0}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f9000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000-0xc)="2f6465762f72666b696c6c00", 0x24002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000e72000)={r7, 0x80000, r8}) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000750000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfef5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000a09000-0x8)="2e2f66696c653000", &(0x7f0000cac000-0x8)="2e2f66696c653000") getrusage(0xffffffffffffffff, &(0x7f000015e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x2000001, &(0x7f000009f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f000068e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/04 19:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bab000)="6c6f676f6e00", &(0x7f000029b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000751000)="a38e4becad894c2344b73ebbbe9489844c892090ad6334c0bc3acab8d3e7fc9eda6c00c0ea68a95a0dedf6d1ec2e4ce89b1b167aadbff1023baba2babfff9de09b0042b0559b98c8acaa82140eee89ec11f7caa40e2bec3dcb67237dadae7cc3694cca876a248f8a5c00c4fe36a7b9e07a1917feeb4a54a5727e03e41149a4acbd67e6f82cf668a88dacc27796497b10ac09091a87b4178e2da00272c3652cba2156017c71", 0xa5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ef6000)="2e2f66696c653000", 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000041a000-0x20)={0x8, 0x0, 0x10003, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000340000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000a27000)=[{r2, 0xa000, 0x0}, {0xffffffffffffffff, 0x2009, 0x0}, {0xffffffffffffffff, 0xc0, 0x0}, {r3, 0x8005, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x400000000000005) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @rand_addr=0x7fe000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) pipe2(&(0x7f0000e52000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000067000)="2e2f66696c653000", 0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x5e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c2a000)="2e2f66696c653000", &(0x7f0000817000-0x8)="2e2f66696c653000", &(0x7f0000c66000)="63707573657400", 0x0, &(0x7f000000a000)="") setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000066a000)=@req={0x9, 0x80000000, 0x1ff, 0x4}, 0x10) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x33a8, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9a3, 0x1003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000361000)="2e2f66696c653000", 0x8000, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000032b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) [ 69.419309] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.497580] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/04 19:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r0, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r2 = socket$inet(0x2, 0x800, 0x0) prctl$intptr(0x29, 0x1) listen(r2, 0x100000000) listen(r2, 0x3) syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00002a0000)="ba585928a90f392962880300000000000000d944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r2, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r3, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) 2017/12/04 19:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000050c000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000050b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010e000)=0x4d) poll(&(0x7f0000486000)=[{r1, 0x4000, 0x0}], 0x1, 0x9) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x21031, r1, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x5, 0x31, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000050c000-0x1000)="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", 0x1000) add_key(&(0x7f000001d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000274000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = request_key(&(0x7f00004cc000)="636966732e73706e65676f00", &(0x7f00005f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e57000)="2d2400", 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000c4c000)="7573657200", &(0x7f0000298000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053a000)="34110d18858d15e4f218650e3c5dad0da654bfd59c46643fbcf6c94277c58bbef7ae7ffd4a822c51ebc1e7bd3ffddb7455e8cc9a98e802bf1241a068ae5c0e999aad9bbf0ee0f7ffffffc145f8b8158d56fb7cd455f3014c8c4f4b5dbf4f12533019529a67020cfd91ba034dd53ee35efa4abae4a93994453afebf2e509d55287dd36f5d7105371447e36c3950014aba5cdce3ea7edb6b1acefd55d43f453eb5b1dab1fe46ce5d5e49c9b805a1e300e310913305f24ea792994dd0c87d16e61ea5", 0xc1, r3) r5 = add_key$keyring(&(0x7f0000718000)="6b657972696e6700", &(0x7f0000a6e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x5, &(0x7f0000001000)="da", 0x1) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x4a, &(0x7f000050c000)="53", 0x1) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000508000)="", 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000410000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000208000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x4, 0x110, r0, 0x0) 2017/12/04 19:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) readv(r0, &(0x7f0000cf2000)=[{&(0x7f00005a8000)="000000000000000000", 0x9}, {&(0x7f0000a8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000dae000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000006c000)="0000000000000000000000", 0xb}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00007d8000-0x10)=[{&(0x7f0000eac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) splice(r3, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) pipe(&(0x7f0000bd7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r6, 0x0, 0x40400000007ff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000849000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x6dd9, 0x8, 0x7fff}, &(0x7f000054c000-0x4)=0xa0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000310000)=0x0) perf_event_open(&(0x7f0000073000)={0x5, 0x78, 0xffffffffffff3e18, 0x1, 0x2, 0xfffffffffffff01b, 0x0, 0x4, 0x40000, 0x6, 0x9, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0x7, 0x7, 0x4, 0x5, 0x20, 0x1, 0x7f, 0x6, 0x8000, 0x6e, 0x9, 0x0}, r8, 0xffffffff, r5, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f9000)={0x401, 0x0, 0x1, 0x8000, 0x5, 0x7f, 0x100, 0x9, r7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x40082406, &(0x7f0000262000-0x3)="3a29") unshare(0x1003ffff) restart_syscall() r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cb000-0x11)="2f6465762f7667615f6172626974657200", 0x10c01, 0x0) ioctl$KDDISABIO(r10, 0x4b37) r11 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0}) r12 = fcntl$getown(r11, 0x9) r13 = eventfd2(0x1ff, 0x0) fcntl$getflags(r13, 0x10b) setpriority(0xfffffffffffffffd, r12, 0x4) 2017/12/04 19:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b16000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = memfd_create(&(0x7f0000f12000)="2f6465762f6b766d00", 0x1) syslog(0x3, &(0x7f0000d92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bind$bt_rfcomm(r0, &(0x7f0000393000-0x9)={0x1f, {0xc33e, 0x200, 0x8, 0x2, 0x3bfc, 0xbe}, 0x2}, 0x9) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syz_open_dev$usbmon(&(0x7f0000efd000)="2f6465762f7573626d6f6e2300", 0x40, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000684000-0x68)={0x100000000, 0x7, 0x3, {0x77359400, 0x0}, 0x10000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00007d8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/04 19:59:20 executing program 7: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="01000047000000006574e531", 0x4000000000002) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x400000) r2 = dup2(r1, r0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000032000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000a000-0x8c)={r3, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000032000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000040000)="dac8ab95870d6585d8f96fc76757ca702e244f8727a3bc5a7d8d632690a2b4f47bf3ebcf436b841329ec5657111cae43aced3fe73b2df81611078195d117e0291f4bf8b22b4d77d6f2bd0dfcb5c85a2ecffdf092eb65a72fe7f5098aba4beb415f12179284a5a48793062709f576de776e428218e8c434ab21c32d971677f6aa84f003d8109ba70d3d3e26d40471aa2dc49f01aa84d42cb141b921b76411b0959f3866bc702d0c164881d55b5f2d7842668558049853d9c582eccafc300cbb4fbbee061828d07be22e926e5ba2821a45cde681e549d3f056f4d6", 0xda, 0xfffffffffffffffc) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000045000-0x5)="6365706800", &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) request_key(&(0x7f000002f000-0x8)="7472757374656400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)="6b657972696e6747504c70726f632c6264657662646576766d6e6574307070703100", 0xffffffffffffffff) keyctl$negate(0xd, r5, 0x2, r5) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x80000100000001, 0x0, 0x0, @time={0x0, 0x0}, {0x20, 0x0}, {0x0, 0x30b}, @addr={0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000039000)={0x4, 0x0, 0x4000000010003, 0x80000001}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000044000)={0x5807, r6}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000045000-0x2)=0xffffffffffffffda) getsockopt$sock_timeval(r2, 0x1, 0x4, &(0x7f000001e000)={0x0, 0x0}, &(0x7f000003f000)=0x10) clock_gettime(0x800000000007, &(0x7f000003a000-0x10)={0x0, 0x0}) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000002f000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000045000)={0x2e, @time={0x77359400, 0x0}, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:20 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000f95000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x83}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x100002, 0x0}], 0x5) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00007aa000)=0x80000000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b7f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000-0x4)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d53000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000046000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6b, 0x5, 0x200, 0x3}, &(0x7f00005ed000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d79000-0x61)={r2, 0x0, 0x59, "80f32b9946059084e5e8000011ecc1e6fa9e83ca66fcf2e080000043f517ac226c9d3d09155079ea24924b1c9a903df806000e039b15db48db6f334595cc334e57b272be78fc8d4866e38f9b643ffbda90e68ca4c7b994b363"}, 0x61) r3 = socket(0x8, 0x801, 0xd4c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001c1000)={0x0, 0x0, 0x5, 0x0}, &(0x7f000092e000)=0x10) symlink(&(0x7f0000a3e000)="2e2f66696c653000", &(0x7f000068b000-0x8)="2e2f66696c653000") r5 = socket$inet6(0xa, 0x802, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xff, 0x4, 0x0, 0x0, 0x80e6}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000af0000)=r6) connect$netlink(0xffffffffffffffff, &(0x7f0000d06000-0xc)={0x10, 0x0, 0x8001, 0x8}, 0xc) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000745000)=0x0) r8 = fcntl$dupfd(r3, 0x0, r1) syz_open_pts(r8, 0x60000) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f00007dd000)=r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000560000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x939, 0x8, 0x1, 0x2, 0x8, 0x7, 0xffffffff, 0x1, 0xe09, 0x2, 0x7, 0x8, 0x7, 0x9, 0x8]}, &(0x7f0000c23000-0x4)=0x108) r10 = socket(0xd, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000028000-0x14)={r4, 0x7, 0x400ff, 0x4000c2dd, 0x10006, 0x2}, &(0x7f0000961000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f0000001000-0xa0)={r9, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x100000001, 0x4, 0x1}, &(0x7f0000311000-0x4)=0xa0) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x1, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f000083f000-0x4)=0x17a, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r10, 0x8907, &(0x7f0000b71000)=0x0) ioctl(r10, 0x8918, &(0x7f0000000000)="") 2017/12/04 19:59:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1d000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x20007e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = fcntl$getown(r3, 0x9) move_pages(r6, 0x1, &(0x7f0000171000)=[&(0x7f00004ce000/0x2000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) bind$alg(r0, &(0x7f0000470000)={0x26, "736b636970686572000000000000", 0x400, 0xf, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setpgid(r6, r6) uname(&(0x7f0000037000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0xfffffffffffffffd, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x4}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r7 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e0b000-0x1)={0x0, 0x0, 0x0}, 0xc) setreuid(r8, r7) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x1, 0x2, 0xf0, 0x4, 0x2, 0x1, 0x100, 0x10000, 0x0, 0x7f, 0x6, 0x100000000, 0x8c65, 0x3, 0x44ef6f28}) fchownat(r3, &(0x7f000058c000)="2e2f66696c653000", r4, r9, 0x800) write$eventfd(r3, &(0x7f000097d000)=0x10001, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000870000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) chown(&(0x7f0000d56000)="2e2f66696c653000", r8, r9) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000909000-0x8)={0x0, 0x0}) [ 69.560308] kauditd_printk_skb: 397 callbacks suppressed [ 69.560315] audit: type=1326 audit(1512417560.759:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=7755 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/12/04 19:59:20 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x1050, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x34, 0x0, &(0x7f0000006000-0x34)=[@clear_death={0x400c630f, 0x1, 0x3}, @clear_death={0x400c630f, 0x2, 0x0}, @acquire_done={0x40106309, 0x0, 0x0}], 0xa0, 0x0, &(0x7f000000a000-0xa0)="f12a18900aa6bcbf884524411ee8d1c55c81a0dc8be15eafc09644f4aaa40a4303f725d1d18daa0d3de112a68799fe9b1618394fb58549a7390e0385e4d810a079a4cbc649aabe6f1a3aa3b31070c0aede2b067431ceb4b9b4c3a0d5a9831899c30efc648633e79ac2c5fd71eed569a00b145eef980de340dad8efad5b59a450a36b0b333520d2262e602ff60217f9accb268fc22da83449104612fbe897b7fe"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x18, 0x0, &(0x7f0000009000-0x18)=[@exit_looper={0x630d}, @increfs_done={0x40046307, 0x0, 0x81}], 0x65, 0x0, &(0x7f000000a000-0x65)="fc17006fadbad623401ddb8c84fcb0957c3f030b9b9b9816ca212e8eec9eed8ccf4f19cbd30f15bbd79655ac54e6c4ec9f45a812f431ad3f4c9022556d27c5bed9f56e2bc4bc04c7fa313491a09783b18f43dbee8029968683f2bda267d78ea59c68e14a6d"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000000b000)="2f6465762f73672300", 0x9, 0x24000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002000)=0x0) poll(&(0x7f000000b000)=[{r0, 0x200, 0x0}, {r0, 0x20, 0x0}], 0x2, 0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000a000-0x18)={0x0, 0x0, 0x0, 0x0}) close(r0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xa8, 0x0, &(0x7f000000c000)=[@release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x2, 0x0}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r3}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f0000002000-0x8)=[0x0]}}, @acquire_done={0x40106309, 0x0, 0x2}], 0xc3, 0x0, &(0x7f000000c000-0xc3)="26294b03c518a6ef1c71cd4dad5a0213d450c178b108488bdf459c5a5a53c1f17ad9275e362eb3c16b89b8db08a31624c3cdc88d037d8218b9611ba39ead47a06c4cacd480a27352299ec952e1251b66cbb2473eacc1ff16480ddce4d5499abde371f1f03ec49db5b452a59aa1e3beffdc4e79f6effc90617b3504c0edf8d0cd0491dbc8787981fc39f4ea46a077c606579c6c74f5f305c16c885aea6e56b02805bcc51236ec0d79c441063b69ee3c3c325af4861ebdae26edeedeac268a717c9e34e3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000007000)=[@increfs_done={0x40106308, r3, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r3, 0x1}], 0x22, 0x0, &(0x7f0000008000)="21978db22e818d15631959572502907099ca68bb66b7727c339ae20586331cd7b22c"}) 2017/12/04 19:59:20 executing program 7: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000b00000)=0xfffffffffffffffc, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x20000000, 0x0, 0x1, 0x0, 0x0, 0x5, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000d48000)="7573657200", &(0x7f00003a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000052b000-0x1000)="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", 0xf00, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001f2000-0x8)={0x0, 0x4}, &(0x7f0000fe4000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000784000)={r8, 0x5, 0x9d, "d0a902f7cf4eaaa98a6f8903d656bd495a17ae75e23fee9bf7353502fbb0c25eb934e7e174c9a5ac437cdecedb930649bf110bdf8f40867e4ad22549a8ba842f3d97e594ced11e16a23ce62712f6fcb78900f1c510e2ca464cb20db812658133e437e2ef62f66a6accb9b5593bf87b5a1991c17ec432c876a8eb56a48776f2887b30266616807ed4c8960c9cdbde291e714bc637df421b405081925429"}, 0xa5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000eae000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x0, 0x8, 0x8}, &(0x7f0000b09000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000003c000-0x63)={r9, 0x5b, "37a3d33e0bf397b91be96f20198f0f0a0b055acb85ba5afa65e5aa94dbd92527f66814d61abd5200aa6f5e1e5f3b7e12bb7845ae1db085061d02a43b3d8a1cc201936b3874397f003980da1533f73d0bf254f4cd6b3d2536282279"}, &(0x7f0000dfe000-0x4)=0x63) keyctl$negate(0xd, 0x0, 0x3, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000cfb000-0x30)={0x4000000001a64, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x2, 0x0, 0x800, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x8, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, "c7462c"}}}}}, 0x0) r11 = eventfd2(0x0, 0x80800) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000018000)={r11, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:20 executing program 1: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f42000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69632d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028c000)="8c77030000", 0x5) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f43000)={0x0, 0xc, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f43000)=0x0) timer_gettime(r1, &(0x7f0000071000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f45000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f44000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) readv(r3, &(0x7f0000f3f000)=[{&(0x7f0000575000-0x56)="00", 0x1}], 0x1) [ 69.661916] binder: 7820:7824 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 69.679185] binder: 7820:7824 unknown command 0 [ 69.697109] binder: 7820:7824 ioctl c0306201 20004000 returned -22 2017/12/04 19:59:20 executing program 2: perf_event_open(&(0x7f00007d5000-0x78)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00007b2000-0x60)={0x0, 0x11, 0x7, @thr={&(0x7f00006ab000-0xe9)="425bd00a57491cb645508b2c9737c9f69f6e53dbf133eb4a3d68a217de6b32f27cdc335ff90614e06f6ddc27d490ecc84e6c640300000000000000b53d467717d2ba3d0c371c3ae0e023198a134143cd95547c929418d1c7cfd82ca265a0f0c5f2e2c48b61a89ccb620a49dcc13bacf7ddaba297beef0a11751d356a3d6ab1488709d79b5b7f549f88d71dd96c688db3845c434a9668f95fad3a93b9fa3dcb9bd1045142a8b8c5664193595a5443a49bcfa669c72b843937e618507e95c351f3d1526ed2935959950cd20198fa5755f570c2ee9ab21a88ff94f20b9128f8b997c9f2f41286bbf25965", &(0x7f0000d25000-0x6d)="6ff2ae9e208cff274c1a41c565f0cb4038fdb020493c54f62029ec3ac95f03c2ea192488a444c62bbce29a500a5d477e18fb10fdc42f0cc2277843574b8e375ce35e124e66b1a426219c4e080fb3435887758852ee98fd39c8daca2f0e83ad0846c7283635794129af85b9b985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f000080e000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f00003fa000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000d6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r5, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000128000)="6e732f6e657400") getdents(r7, &(0x7f0000001000-0xdd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r8 = socket$inet(0x2, 0x80000000006, 0x20000000000) close(r4) listen(r5, 0x401) connect$inet(r8, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r5, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) read(r6, &(0x7f0000a7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r9 = dup3(r4, r3, 0x0) r10 = dup3(r4, r8, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r10, 0x40086424, &(0x7f00001f3000-0x8)={r11, 0x3}) r12 = syz_open_dev$tun(&(0x7f000013a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNGETSNDBUF(r12, 0x800454d3, &(0x7f00001b9000-0x4)=0x0) dup2(r8, r9) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write$eventfd(r3, &(0x7f0000eed000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)="2f6465762f6375736500", 0x40, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, r0, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000030000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00005d6000)={0x38, 0xfff, "3523a64e35790eba5930e862d9d87a0c85672efda81388d571cb7715dcd5aa786790bc9e7136f058ebdfd22d5932a409"}, 0x400042) getpgid(0x0) process_vm_writev(r2, &(0x7f0000001000+0x550)=[], 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c7b000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000005000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000003000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000ae4000-0xb)="2f6465762f766373612300", 0x2e97, 0x191000) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000016d000-0x18)={0x7fff800000, 0xfff, 0x100000001, 0x7, 0x5, 0x17}) r5 = dup(r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000920000)=0x0, 0x4) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0xd, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x10000, 0x44) modify_ldt$write2(0x11, &(0x7f0000b52000)={0xa8f00001, 0x1000, 0xffffffff, 0x9, 0x5, 0x100000000, 0x20010001, 0x1743, 0x6, 0x8}, 0x10) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000588000-0x10)={&(0x7f0000730000/0x3000)=nil, 0x3000}) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000070c000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000a02000)=0x3, 0x4) rt_sigaction(0x7, &(0x7f0000bbb000)={0x47e1dc, {0xfffffffffffff27c}, 0x2, 0x6}, &(0x7f0000980000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b1d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) [ 69.717902] binder: 7820:7824 transaction failed 29201/-28, size 9977403987093858-0 line 2870 2017/12/04 19:59:21 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000074000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000071000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mkdir(&(0x7f00004b6000)="2e2f66696c653000", 0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000047b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c67000-0xc)="2f6465762f6175746f667300", 0x4, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006cf000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ba7000)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000041a000-0x8)={r2, 0x100000000}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000079b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000a57000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x5, 0x0}) shutdown(r0, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000259000-0x4)=0x5e01ab7f, 0x4) readv(r3, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000ca1000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000337000-0x10)={0x6, 0x1, 0xee, 0x1}, 0x10) r5 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000301000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) r6 = add_key$user(&(0x7f0000636000-0x5)="7573657200", &(0x7f000027f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e18000-0x3)="b67dd8", 0x3, 0xfffffffffffffffc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000070f000)={0x7, &(0x7f0000d58000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000376000-0x8)={r7, 0x20}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dfd000)={"a4fc23af7c84c8749a3b4e5f63c4dabd", {0x4, 0x4, 0x0, "ec11e9cf27db", 0x0, 0x0}}) keyctl$revoke(0x3, r6) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cd6000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8002, 0x101, 0x0, 0x1e4f}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(r3, &(0x7f0000dbc000)="2e2f636f6e74726f6c00", r2, &(0x7f0000419000)="2e2f66696c653000", 0x3) dup3(r2, r1, 0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x6, 0x9, 0x20000000, 0x80000000000000}) ioctl(r3, 0x2285, &(0x7f0000a85000-0x2)="130a") [ 69.726341] binder: 7820:7824 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/04 19:59:21 executing program 6: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x86, 0x0}], 0x2, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000272000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005c7000-0x8)="2e2f66696c653000", &(0x7f0000367000)={{0x77359400, 0x0}, {0x0, 0x7530}}) ioctl(r3, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@generic="50bcb4992f21cbb46cc8a9d115df6174", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000959000-0x8)="2e2f66696c653000", 0x1, 0xacc486429a8bc1c2) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00002bd000-0x78)={0x400, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x4, 0x3, 0x10001, &(0x7f00001d2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x3, 0x7}) 2017/12/04 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d5000-0x10)="2f6465762f73657175656e6365723200", 0x3d, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000755000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000182000)=0xe8) r1 = socket$inet(0x2, 0x0, 0x8000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eb5000)={0x78, 0x10000, 0x8000, 0x5, 0xa42c, 0xffffffffffffffff, 0x800, 0x10000, 0x0}, &(0x7f000000f000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fd4000-0x8)={0x0, 0x5}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000883000+0x897)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80001, 0xffffffff) setsockopt$inet6_tcp_buf(r2, 0x6, 0xc, &(0x7f0000a6c000)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8db6f7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f000089f000)="af0b6e7659b852f8781bc026691124abe0caf85e08b3df8848ea51b12f1b89a6d95bc3f250bec10bfe5b10b419e80d8c74bc652884af169ee84f6444df1e348edeb58633318f3ff671685bad40bb8fcab0b5ee626e1355432fc61bc1513676bf87f2de6ba3ba9f0bef3165efece4a359344ce8f577e1c1747de6b63df39bbfcb0a6d8a26f158441237739f62e838c201ea1e9fafb2d0a2b4ac126c20e75b385ef8367c0e008dd73390798da6768654b70b92771c9353f372454ac777917d88310687d7be7f521f60872453af522eb4307ca40703087700a06d4622676f7e08", 0xdf) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket(0xf, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000)="2f6465762f73657175656e63657200", 0x8304, 0x0) clock_gettime(0x7, &(0x7f00000d6000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000255000-0x4)=0x9) ioctl(r3, 0x5101, &(0x7f0000bbd000)="4558") socket(0x19, 0x80f, 0x2000801000008) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x40000000000001, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x3a}}, 0xe8) sendto$inet6(r3, &(0x7f0000a9d000)="0c", 0x1, 0x2, &(0x7f0000999000)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0xff}, 0x1c) unshare(0x228003) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000773000-0x18)={0x3, &(0x7f0000dc2000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e46000)=[{0x7, 0x3f, 0xb2, &(0x7f00008b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x46e3, 0x1c, 0x4, &(0x7f00006d7000-0x1c)="00000000000000000000000000000000000000000000000000000000"}, {0x80, 0xea, 0x7, &(0x7f0000a9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cee000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) [ 69.726349] binder: 7820:7824 unknown command 0 [ 69.726358] binder: 7820:7824 ioctl c0306201 20004000 returned -22 [ 69.728960] binder: BINDER_SET_CONTEXT_MGR already set [ 69.728975] binder: 7820:7824 ioctl 40046207 0 returned -16 [ 69.745180] binder_alloc: 7820: binder_alloc_buf, no vma [ 69.745206] binder: 7820:7824 transaction failed 29189/-3, size 9977403987093858-0 line 2870 [ 69.758174] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.840623] sctp: [Deprecated]: syz-executor1 (pid 7858) Use of int in maxseg socket option. [ 69.840623] Use struct sctp_assoc_value instead [ 69.884949] sctp: [Deprecated]: syz-executor1 (pid 7858) Use of int in maxseg socket option. [ 69.884949] Use struct sctp_assoc_value instead [ 69.965979] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0x0 [ 69.966051] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0x0 [ 69.966136] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0x0 [ 69.966172] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0x0 2017/12/04 19:59:21 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f000060c000-0x60)=[], 0x0, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000686000)=0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000946000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000306000-0x4)=0xc) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0x0) fsync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000467000)={0x80000001, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000a11000)={0x3, r3, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000a6d000-0x20)={0x81, r4, 0x40002, 0xffffffff}) r6 = inotify_add_watch(r2, &(0x7f0000d2b000-0x8)="2e2f66696c653000", 0x0) inotify_rm_watch(r2, r6) getpeername$llc(r2, &(0x7f0000447000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r5}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f7667615f6172626974657200", 0x40803, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r7 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000b9e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000093e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00009f0000-0x7)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000481000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000332000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00000af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x8, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) inotify_add_watch(r7, &(0x7f0000111000)="2e2f66696c653000", 0x1000000) 2017/12/04 19:59:21 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d30000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b58000)=0x10, 0x800) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) r4 = getpgid(r2) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)="2f6465762f7663732300", 0x8, 0x20802) getsockname(r6, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000f3a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = getpgrp(r5) prlimit64(r8, 0x7, &(0x7f0000468000)={0x7, 0x6472}, &(0x7f00009a9000-0x10)={0x0, 0x0}) r9 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000485000)={0x3, 0x7}) bind$bt_sco(r9, &(0x7f00003a2000-0x8)={0x1f, {0xff, 0x7, 0x8000, 0x800, 0x9, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000074000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xb3, 0x4, 0xfffffffffffffffc}, &(0x7f000042d000)=0xa0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000079f000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f00000cd000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000c61000)={r10, 0x16, "a10000000120b951097d8449bd276dd5de4585ee3e41"}, &(0x7f0000d40000)=0x1e) sendto$llc(r9, &(0x7f0000268000)="55edeef30b7c244d372b7fdcd9106eb27c15d1f996ab4f3e38b92964", 0x1c, 0x20c001, &(0x7f0000cf2000)={0x1a, 0x7, 0x200000008000007, 0xe286, 0xff, 0x3, @random="5dc60d5add21", [0x0, 0x0]}, 0x10) poll(&(0x7f0000fbf000)=[{r7, 0x0, 0x0}, {r9, 0x0, 0x0}], 0x2, 0x0) ioprio_get$uid(0x3, r3) close(r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000453000-0x108)={r10, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0xfffffffffffffa33, 0x5, 0xa, 0x7, 0x2, 0xfffffffffffff000, 0x6, 0x80000000, 0x6f, 0x7, 0x48, 0x3f, 0x4]}, &(0x7f0000327000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000ffd000-0x32)={r11, 0x2a, "2d42e4e1a904805da671e600d593bee38dbede52c14b78e1f5bcd3ff4ca9002fe282d1dd80d32a6fa6a6"}, &(0x7f0000589000)=0x32) ptrace(0x4207, r5) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$inet6_sctp(0xa, 0x800000000000004, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000207000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() socket$inet6(0xa, 0x0, 0x3ff) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bf0000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000035c000)="36bd05f31523fde8c0a6e4d062c2a79ddc3e4bfef05a84967b95a0d5bf2f1d207dfd428dd01e3d30e28adda7fa9c1d784277a2597a5e796dbad10fca2488221572790899ef2ea3c8f3b3917d42e46970c16680008f71d14415c3272b125a5e93d426bafbcce25ee028d0c8f15f3076097eac7a175c01769f30af7636c05358da40b835735097e481ba2efe5afcfc4009653e8a8f7dd3af76fe25019914cabba727317cff0f23e1f09ab969538d8d7d535f", 0xb1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003a0000)={0x62a2}, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xe36, 0x3, 0x1f, 0x0, 0x30eb, 0x2, 0x7, 0xffffffffffffff7f}, &(0x7f0000f58000)={0x3, 0x7fff, 0x9, 0x8, 0x2def76b6, 0x800, 0x10001, 0x8}, &(0x7f0000d49000)={0x3, 0x2, 0x216, 0xffffffff, 0x80000001, 0x0, 0x2, 0x1}, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f0000e63000-0x8)={&(0x7f0000000000)={0x6}, 0x8}) r4 = syz_open_dev$vcsn(&(0x7f00003db000-0xa)="2f6465762f7663732300", 0x1ff, 0x900) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x1000000000, 0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x7fffc) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000760000-0x4)=0x0) rt_sigqueueinfo(r7, 0x4, &(0x7f0000001000-0x10)={0x13, 0x2, 0x4, 0xadf}) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000ef5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000075b000-0x8)="2e2f66696c653000", 0x42) move_pages(r7, 0x5, &(0x7f0000c34000)=[&(0x7f0000e08000/0x2000)=nil, &(0x7f0000ef7000/0x1000)=nil, &(0x7f0000ef8000/0x1000)=nil, &(0x7f0000ef7000/0x2000)=nil, &(0x7f00004b6000/0x4000)=nil], &(0x7f00007d3000)=[0xf31, 0x6, 0x63, 0x2, 0x3, 0x5], &(0x7f000035b000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000aa000-0x10)={0x0, 0x0}) 2017/12/04 19:59:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002b3000)="08", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x6}, &(0x7f0000c5b000)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x48)=@full={{0x3, {"d1551159631ce4"}, 0x5}, [{"1a0ec58b5ef0ce"}, {"cf562a0027715c"}, {"e47c617f626f08"}, {"0f566b621db0f1"}, {"c53d9bc69f2ee2"}, {"4bcccbdb26bd3e"}, {"29ffdd14e781e9"}, {"38df0cba16a9a4"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = getegid() fstat(r2, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007a6000)=[r4, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getgid() setregid(0x0, r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r6, &(0x7f0000ef5000-0x20)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) write$sndseq(r6, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0x7fffffff}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r7 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0xc0001) r8 = socket(0x10, 0x2, 0x10000000000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000-0x11)="2f6465762f7667615f6172626974657200", 0x3, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ca000)="") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) ioctl$KDSETMODE(r7, 0x4b3a, 0xdb16) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) ioctl$TIOCGSID(r7, 0x540f, &(0x7f000043a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000ea000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r10, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:21 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f000044c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x3, &(0x7f0000bbe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000564000/0x3000)=nil, 0x3000, 0x1000, 0x4, &(0x7f000058f000/0x1000)=nil) pipe2(&(0x7f000070b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000000000/0x1ed000)=nil, 0x1ed000, 0x0, 0x45832, 0xffffffffffffffff, 0x100000) madvise(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f00000f7000/0x4000)=nil, 0x4000, 0xffffffffffbffffa, 0x1000000000000032, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x0, 0x40031, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r5, &(0x7f0000001000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000)=0x10) request_key(&(0x7f000073e000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bb000-0x1)="00", 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000a06000-0x20)={0x7, 0xfa02, 0x9c, 0x200, 0x5, 0x101}) sendto$inet(r5, &(0x7f0000eb1000)="", 0x0, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4(r4, &(0x7f0000bd8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000365000)=0xe, 0x800) eventfd(0xffff) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000d3a000-0x4)={0xffff}, 0x4) fgetxattr(r1, &(0x7f0000004000)=@random={"62747266732e00", "2f6465762f6175746f667300"}, &(0x7f0000006000-0x1)="", 0x0) 2017/12/04 19:59:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x0, 0x5, 0x80000001, 0x9, 0x1123, 0xffffffffffffffff, 0xfbfffffffffffffd, 0xffffffffffff2ebf, 0x7fffffff, 0x100}, 0xb) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000733000-0x8)="2e2f66696c653000", 0x0, 0x2) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001bf000-0x18)={0x8, 0x20, 0x5}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000f0f000-0x1000)="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", 0xf2c}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x10) recvmsg(r2, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f000004c000-0x1000)="", 0x0}], 0x2, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) poll(&(0x7f0000b0a000-0x40)=[{r1, 0x50c0, 0x0}, {r3, 0x2030, 0x0}, {r3, 0x4, 0x0}, {r3, 0x5020, 0x0}, {r3, 0x106, 0x0}, {r1, 0x40e, 0x0}, {r2, 0x0, 0x0}, {r2, 0x9000, 0x0}], 0x8, 0x5) r4 = accept(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="08", 0x1, 0x4, &(0x7f00004f2000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000)=0x6e, 0x80800) accept4$unix(r5, &(0x7f0000abe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/04 19:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000acd000)=0x0, 0x4) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000727000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000c5000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000eec000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x400, 0x0}, {r0, 0x44, 0x0}, {r0, 0x8064, 0x0}, {r0, 0x40, 0x0}], 0x6, 0x10000) mkdir(&(0x7f000057d000)="2e2f636f6e74726f6c00", 0x159) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bf0000)={0x0, 0x0}) perf_event_open(&(0x7f00005e9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000261000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000262000)=[], 0x0) mlockall(0x80000000006) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000015000)="2e2f66696c653000", 0x80002) 2017/12/04 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x43) r0 = timerfd_create(0x7, 0xdc3627ecf2af9c0f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b2d000-0x8)={0x59980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xe81, 0x13d, 0x0, 0x2}) geteuid() semget(0x2, 0x1000000000004, 0x27d) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000273000-0x10)=[{&(0x7f00002a1000)=[], 0x0}], 0x1, &(0x7f000061e000)=[], 0x0, 0x200087fd}, 0x8000) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000dc3000-0x8)="2e2f66696c653000", &(0x7f0000b2a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) mmap(&(0x7f00008c1000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000002, 0xa, 0x6, &(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000b2d000-0x4)=0x2) r5 = getpid() fcntl$getown(r4, 0x9) r6 = gettid() getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000a80000)=0xffffffffffffbffd) mmap(&(0x7f0000f8f000/0x3000)=nil, 0x3000, 0x10000007, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe6000)={0x0}, 0x0, 0x8) open(&(0x7f00005cd000)="2e2f66696c653000", 0x800, 0x0) mremap(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x4000, 0x4000000000003, &(0x7f00002dc000/0x4000)=nil) seccomp(0x1, 0x3, &(0x7f0000a9b000-0x10)={0x3, &(0x7f0000d8b000-0x18)=[{0x8001, 0x81, 0x12, 0x7fffffff}, {0x5, 0x3, 0x4, 0x9}, {0x6, 0x3, 0x4, 0x8000}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x333, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x800000017, 0x80003, 0x7) mmap(&(0x7f0000e54000/0x1000)=nil, 0x1000, 0x200000b, 0x10000032, r3, 0x0) r7 = socket(0xf, 0x3, 0x2) writev(r7, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) accept$unix(r7, 0x0, &(0x7f0000fb5000)=0x0) [ 69.966208] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0x0 [ 69.966242] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0x0 [ 69.966277] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0x0 [ 69.966312] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0x0 [ 69.966347] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0x0 [ 69.966380] kvm [7799]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0x0 2017/12/04 19:59:21 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000174000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$bt_sco(r0, &(0x7f0000c48000-0x8)={0x1f, {0x6, 0x2, 0x5, 0x3, 0xc9, 0xffffffffffff0000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000002, 0x37ba) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000089f000-0x20)="9b017dfe0000000599b8f4758ed57922d17173fa3423acc7bd57b23b4105b5a4", 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004c3000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6be, 0x40, 0x9, 0x7ef6, 0x7, 0x5, 0x0, 0x5, 0x6, 0x401, 0x0, 0x6, 0x8, 0x7]}, &(0x7f0000554000-0x4)=0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e9a000-0x108)={0xfffffffffffffff7, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cd000)={0x1f, 0x1, 0x81, 0x4, 0x8}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f6a000-0x20)={@generic="02fed60007a8aaf9c70aba02000020f1", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00004df000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000079c000-0x4)=0x14) listen(r2, 0x3) r4 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e72000-0x20)={0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000691000)=0x80000000000001, &(0x7f0000ca3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000b0000-0xcd)={r1, 0xc5, "e7d976dc96d2b39003621998519419403322442dad6e4c6465afccaeef483a440efacad3abf4127031b459a3feade3bd32e1ff91320eae8b219f2feeab3797522f286b27fd820432e80c8842b27ed4fe1aac21de29acd90265a433dad1ac27f01a0692e8c9788fd16d7b41d5548630618f7be25bf28fe609b877fa04e74b2d7c59a3316f4dcefac5eade1bcf4d04c85f4ddc1542508c6f83bf8042712d033899fcc4f56b00c35c39a1b2e1aef3b8942ef3bae743ca71506b573e384fdd4c7486464f7af19e"}, &(0x7f0000c45000)=0xcd) ftruncate(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r5, r4, 0x6, 0x9) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd9000)={0xe73b, 0x5, 0x200, 0x75, 0x49, 0x1, 0x7, 0x100000001, r3}, &(0x7f0000677000-0x4)=0x20) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000d69000)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002bf000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000be6000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f68000-0x28)={@common="69706464003000000000000070000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r4, &(0x7f00001ec000)="2a", 0x1, 0x2, &(0x7f0000a0e000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/12/04 19:59:21 executing program 6: msgget(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000041a000)="2f6465762f73657175656e63657200", 0x4004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) write(r0, &(0x7f0000bc3000-0x2)="41ae", 0x2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000464000-0x4)=0x20, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f00004ef000+0xba5)=0x0, &(0x7f00004ca000)=0x4) r3 = socket$inet(0x2, 0x3, 0x40000000000001) pipe(&(0x7f0000fa4000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000f25000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000e81000)=0xc, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ceb000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xc) connect$inet(r3, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r5, &(0x7f0000a5e000-0x10)=@sco={0x1f, {0x81, 0xf89, 0x3, 0x7, 0x9, 0xff}}, 0x8) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000961000-0x18)=@generic={0x80, 0x8, 0x100}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000049d000-0x90)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat(r4, &(0x7f0000a5f000)="2e2f66696c653000", 0x1400, 0xfed784b76d6f378b) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000a59000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r3, &(0x7f0000f0f000)="5d02", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f00008d6000)={0x0, 0x3a, 0x0, @thr={&(0x7f00004dc000)="09fd7d73f3a54bdb22515bf5a52ea354721c38278e033e07166f6cf94d4970968c996fdb7e8304e7de34bd2c9fbb14a96a28b1e33f602b1a963bbc5b4c4d033d", &(0x7f000032b000-0x67)="3000b9b63201005c9da09eba3916b587865cc98995693b6bffaaa057843636ec0d7a19f03b11fac707950c12dececf83642c3c87e0a8feb9c59ef45509cfdf63c72073460eaaec70f794ec2e3d54e033faef4b2fd1728f17f67b5125746e50f393dea71409fd8f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d45000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000175000-0x4)=0x0) r7 = getuid() fstat(r2, &(0x7f00007a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b0d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x3, 0x7, 0x8, 0x80, 0xa0, 0xfd26, r6, r7}, {0xd74, 0x1, 0x0, 0x3, 0x9, 0x8, 0x7fff, 0xb2}, {0x6, 0x7480, 0x3, 0xffffffffffff0000}, 0x9, 0x0, 0xc08, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4, 0x40}, 0x5, @in=@multicast2=0xe0000002, 0x3, 0x5, 0x3, 0x4, 0x1ff, 0x20, 0x5}}, 0xe8) 2017/12/04 19:59:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9cd8) mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000408000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad4639", 0x6) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5385f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a6efac8ec4c77b3749b244abcf0b5998c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aeb3cd1f878787d9fc26ac60201440000000000059fc8dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757017178ac1e747f49", 0x88) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000d00000-0x8)="2e2f66696c653000", &(0x7f00001c0000)=@random={"747275737465642e00", "736b636970686572000000000000"}, &(0x7f0000f46000-0xe)="736b636970686572000000000000", 0xe, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) readv(r2, &(0x7f000030b000-0x30)=[{&(0x7f00004d9000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000f42000)="00000000000000000000", 0xa}, {&(0x7f0000f44000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x3) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000092d000-0x30)=[{&(0x7f0000deb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000f46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00002ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000762000-0x8)={0x0, 0x7}, &(0x7f00004cd000)=0x8) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000f48000-0x1c)={0x0, 0x7, 0x4, 0x5, 0x0, 0x1, 0x5}, 0x1c) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f48000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000f48000-0x8)="2e2f66696c653000", 0x8000, 0x20) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000f48000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x7f) r8 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000151000)={0x6, 0x9, &(0x7f0000c3d000)=[@generic={0x9, 0xe, 0x40, 0x4}, @generic={0x100000001, 0x101, 0x9, 0x6}, @generic={0xfa, 0x1000, 0x2, 0x25}, @map={0x6, 0x7, 0x3, r5}, @generic={0x8000, 0x9, 0x7, 0x8}, @map={0x5, 0xce73, 0x7d, r6}, @map={0x5, 0x3ff, 0x4c18fb19, r7}, @map={0x1, 0x4, 0x0, r3}, @map={0xcd20, 0x80, 0xc00000000, r8}], &(0x7f00002ae000-0x1)="00", 0xfffffffffffffff8, 0xe7, &(0x7f0000ec2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000081000-0x10)={r4, 0x6, 0x2cbb, 0x5}, &(0x7f0000b6d000)=0x10) 2017/12/04 19:59:21 executing program 0: r0 = socket$inet_sctp(0x2, 0xffbfffffffffffff, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b83000)={0x0, 0x0}, &(0x7f00002b0000)=0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000076f000-0x4)=0x80000001) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c37000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x941, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e, 0x1, 0x4000000668, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) syz_emit_ethernet(0x10b, &(0x7f000003e000-0x10b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfd, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x9, "8a56178ea80867ee636e16ec752d4977627c8b65b9a7cbf420d82d3761262fe4c0e7d48187f61f36172dd703248f89a8cde0387c6d3bca7dace8281ea63f2b027a67e0f4ee47aa3760158e40eace17524dd102b9f64da33503f093302840aaa4e33bc32712214967fb2fda2501e192a9ec3379a81218a354fbfed3d93e6a9fcd7928265b597641797a1b8e5f98dbe55dba0bc38ae71e0c4d543ed37f3a3f156131199a9e32fdc1baa63a7e116d81ece14f580455634434a09a141455d3acd4ebd7898d34cd1be850c295e1b10cde1a4fc69712fbe6fd6eb46f61727bf694242d8b"}}}}}, 0x0) sync_file_range(r3, 0x7fffffff, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x400000000000033, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000ade000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000) connect$netlink(r5, &(0x7f0000900000)={0x10, 0x0, 0x1, 0x73}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a9a000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af0000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a2c000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = fcntl$getown(r2, 0x9) getpgrp(r6) lremovexattr(&(0x7f0000b71000)="2e2f66696c653000", &(0x7f0000fdb000-0x19)=@random={"62747266732e00", "2f6465762f696e7075742f6d6f7573652300"}) [ 70.207499] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/04 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c8000-0xb)="2f6465762f6877726e6700", 0xc000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fa3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) r4 = open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x20007ffe, 0x40) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0xffff, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d70000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb8e72c12c82109ba87a723d20be96aaa7fffffff2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4209, r3, 0x631f9fe7, 0x800000000000009) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x3, 0x0, 0x43, 0x100000009}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="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0x1000}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fa1000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000fa0000)="83c0535add8fd8304dc4d6a03e0d68f18c425c68ad31a7fb8fd3c343d197735b0a4f005a267f6b54f6754793ea3f653a8ebd148edc9d101b991d6a3e8627faa62c014190b77f5d23b234f6b1f62ddecb91d6dabfc32af79333779459fbfdcda041dc81da7c1bbd99de879809fda787ca5cd2f2deb7ad48ec8d64cd380226abd12e9443ff70e7b2a6b61c0bd6814ddd67f62677e32709fe43868fce95e6fbae09a98734e46032a3039c36f6abaf8aec953dcaf00449506155e3410a595f58400051db541ae0ee8aecdb149b4c7db452a56bb8f7857bfd22dd9ea8f28797f25705", 0xe0}, 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0x1000}, {&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000834000)={0x40, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000fa6000-0x2)="087e", 0x2) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_ifreq(r7, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r7, 0x0) socket$inet6(0xa, 0x6, 0x9980) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000012000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) r5 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f0000003000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x1b) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000000000)={0x5, 0x0, 0xc0d3, 0x4, 0x1, 0x9, 0x7fff, 0x1ff, 0x7, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) r6 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x13, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000d4a000-0x68)={0x3, 0x7939114d, 0x82, {0x0, 0x0}, 0xfffffffffffffff9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ba1000-0x20)={0x0, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000845000)={r7, 0x80}) dup3(r1, r0, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000b2b000-0x2)={0x20, 0x400, 0xc5e4, 0x41, 0x401, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ce4000)={0x1, 0x455, 0xdc, 0xcccc}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000530000-0x10)={&(0x7f0000cc5000/0x3000)=nil, 0x3000}) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000d62000-0x2)={0x0, 0x0}, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000139000)="", 0x0, 0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00002af000)=[@in={0x2, 0x1, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/04 19:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000cb8000-0x8)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000743000)="2e2f66696c653000", &(0x7f0000d03000)="2e2f66696c653000") r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000a34000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c99000)=0x10) ppoll(&(0x7f0000e03000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000b93000-0x10)={0x0, 0x0}, &(0x7f0000b7e000)={0x0}, 0x8) r2 = dup2(r0, r1) fchmod(r2, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000003e000)={0x1, [0x56749e52]}, 0x6) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000471000)={0x2, 0x78, 0xdd, 0x7856, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000bb8000)=0x0, 0x4) pause() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0xf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000070e000)={0x0, 0x47, "25cf7740980446762497aa2ba4656bb2cbb9b9b0474d5c5ca165cabac29bac006c8d167c414106eacb71ffaaac06c977eecfd8c79490615e65465ae1632625a1ede06dc67ad787"}, &(0x7f000066d000-0x4)=0x4f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003a1000)={r7, 0x0, 0x0, 0x1, 0x3f}, &(0x7f0000a9b000-0x4)=0x18) ptrace$setopts(0x1, r6, 0x400fff, 0xc) r8 = syz_open_dev$evdev(&(0x7f0000772000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000f76000)=""}) close(r8) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000522000-0x18)={0x0, 0x2, 0x0, &(0x7f0000761000)=0x0}) exit(0x81000000000001) 2017/12/04 19:59:21 executing program 6: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000038000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000023000-0x8)={0x0, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000039000-0x8)={r1, 0xe}, 0x8) mkdir(&(0x7f0000031000-0x6)="2e2f62757300", 0x0) r2 = open(&(0x7f000001e000-0xc)="2e2f6275732f66696c653000", 0x880c0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f000003a000)=0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000037000)={r1, 0x4f, "f75cc49cafe4ec814948766701ae8f1ee224e71c0000000000000000808cc11ebe9e0000001fd818f45889a82281ec5477b17bed6ee3401d62583b3c23e50000000000027e36c78156c00a52e8f70c"}, &(0x7f000003b000-0x4)=0x57) getpeername(r2, &(0x7f0000039000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x4)=0x10) truncate(&(0x7f0000030000)="2e2f6275732f66696c653000", 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000e000-0x4)=r5, 0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000038000)="2e2f6275732f66696c653000", &(0x7f0000039000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000034000)=0x100000001) getdents64(r0, &(0x7f0000007000-0x12)="000000000000000000000000000000000000000000000000", 0x18) [ 70.348093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7910 comm=syz-executor3 2017/12/04 19:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="23210961", 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000904000)=0x1, 0x4) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000030f000-0x1)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ead000)={0x1, 0x2, 0x6, 0x19, 0x7ff, 0x5, 0x80000000, 0x4, 0x0}, &(0x7f0000978000)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdf000)={r1, 0x10000}, 0x8) 2017/12/04 19:59:21 executing program 0: pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f31000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r2 = syz_open_dev$mice(&(0x7f000058e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) accept$netrom(r2, &(0x7f00009f4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002f1000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d76000)={r2}) accept4$llc(r1, &(0x7f000099c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000241000-0x4)=0x10, 0x80000) r4 = accept(0xffffffffffffffff, &(0x7f000020a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x14) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r5, &(0x7f0000ecb000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x404}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e010007ff71ab2144ece470d734cf0195f75934c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004fc02663d75dd05009f0000000500048ad8070838a46611f937f96f7d4ff812a8f9fc3f271be60000000000000000d359bdeb62e18a769c862f856d5df8b9f3aee345e59eee7026fe40be9cda06a2f12513c3525ad0ffffffffffffffff3d328501902dad3e660500000000000000b83661465797e6fbff6ca7556ddfaeda00000000000000003e5a2db8352780dff40bb45a7883", 0xd0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000080000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd002}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f000043d000)="0000000000000000000000000000000000000000", &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000e78000)=0x5, 0x4) r6 = getpid() ioprio_get$pid(0x2, r6) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000515000)="", 0x0) r7 = request_key(&(0x7f0000e98000)="6c6f676f6e00", &(0x7f0000c91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000548000)="7070703000", 0xfffffffffffffffc) r8 = add_key(&(0x7f0000f54000-0xb)="636966732e69646d617000", &(0x7f0000a07000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000043000-0xe7)="4a2b3e9bbd88db50074f930344f933f2ffe9968241865f12f6f9b496c5c85acfccf54edc92066f00e7fe33184c3278926a9a4b234bc38afea9f67a6d8f017c1570b871cc7b8c380e5d0eeb200315857346236abaf08281fae17affffb809147f4b10acae1c00de8789d7354f78c390b959e56de72b4b764dd0d666f6b902465afdcd4ca10136cd94000118cbd5e8bf1b11e901a8f6489b9c148728dfcc34de2df372c2bd7598f351e4f8f75cbbdd79717fe37653f9e2c880303ab5149e70f10520fd03dc861c08b638d776f66f8c8a5c1da04c3335ddc37ba159e68cc3470bf2f677a04d63e145", 0xe7, r7) add_key$user(&(0x7f00002a6000-0x5)="7573657200", &(0x7f0000404000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015f000)="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", 0xff, 0xfffffffffffffffd) r9 = add_key$user(&(0x7f0000b49000)="7573657200", &(0x7f0000201000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eaf000-0x51)="25dfcb3e003d35f968c151a7055019eef2814b5846f1c7184bd70d421ffe821225df02384b9c32f48d5175071ebab1c40d6087a483087b3b5aba8ea0150f988089fc81cd199399520cbff93bf6f6e941bd", 0x51, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000cbc000-0xc)={r8, r9, r9}, &(0x7f0000044000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, &(0x7f0000ba2000-0x38)={&(0x7f0000292000)={"7368613232342d617678"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ad8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xf1e3984f8679364e, 0x2, 0xa5be, 0xd81, 0x7fffffff}, 0x20) socket(0x800000000000000c, 0x5, 0x3ff) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x107, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003da000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4c050, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x8041, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x6, 0x0) listen(r2, 0x1000000400981b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f9e000)=@assoc_id=0x0, &(0x7f0000987000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000989000)={0x19, 0x1860, 0x8208, 0x9, 0xe192, 0x8fd, 0xfffffffffffffffe, 0x3, r4}, &(0x7f000010f000-0x4)=0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) connect$inet(r3, &(0x7f0000da8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 19:59:21 executing program 2: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f06000-0x8)="2e2f66696c653000", 0x48000, 0xa) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f06000-0x20)=[{&(0x7f0000f06000-0xed)="c1471f78a017d9c6f87740fe9eef24e8e25ff699676812ca47918ef6f8666cbe5e616dce08f288038645afe5bde4be123403c630878314e27b42f566512b5617a097d58904bd19fe2599d328e10f6a05441acdf031bf4d256c648ac51329ef12a99daacdb7ad9951aea225d834c39cd3b6f410b1fdd9de329f11dfe2c57b4c0f75b3182325ff895f651ded2b270c70a9c16c683c289e4a9775268a3587eab028ec1906cd7b9ef7975286c256ed00be7338346bd40ac9c4f82fb3e467969615568d1b33c61f499d6f53fdcf8581eeff918ae8a5a99629a498b777a3553fddc029c30029743c75af4181fd3563e7", 0xed}, {&(0x7f0000f06000-0xb9)="ab1dd127968af2f3c1430c791b35e4c05f107e7f10a5dbb47eb148152a0cc20f04ba1e1dd977f116594d543edb930d840b2ed140dd669f9d3b3c485eed35143bdee9529534d82b323dd4b805756118f4faf3ada39ffea1f30cedd9114d57d9863fb497bb997511690420e8746b3976966c56151b19b8dfcd8c4771a5baee707f3a765d051808d938489213976a5d5e06483874a9614b631e163808b9728adbe9a19b5cb6fb6105efaf342725fdc9d190814255029ddd6e723d", 0xb9}], 0x2, 0xe) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f000086e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001d3000)="2f6465762f73672300", 0x31f, 0x4800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r4) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000496000-0x8)={0x3, &(0x7f00000ad000-0xc)=[{0x5, 0x200}, {0x3, 0x6}, {0x40, 0x100000000}]}) write(r3, &(0x7f0000342000)="7f", 0x1) socket(0x80000000010, 0xd, 0x3) accept4$ipx(r1, 0x0, &(0x7f0000a80000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00002eb000-0x9)="2f6465762f72746300", 0x2000000000002400, 0x0) preadv(r5, &(0x7f0000001000-0x40)=[{&(0x7f0000a43000-0x1c)="0000000000000000", 0x8}], 0x1, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003bd000)=0x0, &(0x7f0000749000)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000e9b000-0x4)=0x10400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000fef000)=0x3b) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) clone(0x0, &(0x7f0000c6f000)="", &(0x7f00005c7000-0x4)=0x0, &(0x7f0000246000+0xabe)=0x0, &(0x7f00002b9000)="") dup2(r7, r8) tkill(r6, 0x16) 2017/12/04 19:59:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket(0x10, 0x80003, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000498000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) r5 = mq_open(&(0x7f0000ae7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r5, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x20, &(0x7f00006fb000)={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f54000-0x4)=0x0) getresuid(&(0x7f0000461000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00008f4000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xc) sendmmsg$unix(r3, &(0x7f000073a000-0x70)=[{&(0x7f000019d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000093000-0x18)=[{&(0x7f0000fc7000-0x1000)="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0x1000}, {&(0x7f0000a81000)="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", 0xfe}, {&(0x7f000026b000-0xbf)="fc798968e5b6c5d23da79e29f0b13f178cd516a59e05bf6cf4cc067b12352ecb811ede478c060f5c9f38baeab75f5343a41489cee87915583c34e812e425bcdcfb5c94be6bcd376797e63773d8d08a3ca454e19a922d31061f527b4efc67251eeb5ab716189688312c806f2ada576e0000000000000008868ccfa13456a074e23b4c7d522cd26f062fce118450c55ffa64647aeac50575f64d22088ca25dbc6c637081008b88a3efa35538a0dc1133b0bfd7f0f669adb4a293a955eef554a5", 0xbf}], 0x3, &(0x7f0000bdd000)=[@rights={0x14, 0x1, 0x1, [r7, r4]}, @rights={0x14, 0x1, 0x1, [r4, r7]}, @rights={0x20, 0x1, 0x1, [r1, r2, r8, r4, r1]}], 0x48, 0x20000000}, {&(0x7f000075a000-0xa)=@file={0xeeaf8a2e58c4d385, "2e2f66696c653000"}, 0xa, &(0x7f0000d10000)=[{&(0x7f00009af000-0x4)="efc640a32d", 0x5}, {&(0x7f00007c3000)="b96e421c4d5cd4560364afbe3872d69581aca45a89252d513a7d2682c6bc3543a2fec0b33c877bde192dff442a35e0894117e1acc460519d63fbba30c85d9544d27761a2b8a090b2e6af9c98ac91e674bc5cb927678fef79ac4de935d0b92cb2490afabcae2105681559c1abca85256a9824f92ec20ea81900762f695d9d678c4b4ef11e7dda85ac217c05f52ac1ea93a294cc46b1ab0ed39ae5620722f8a40ead37ad6ab9fe58026f8f9c98d10291fd0eadb6bc9238aa8011b32327fae958ff96a40d4f30900d122ecbd4b1d89005ac80abf869b1af37463e47", 0xda}, {&(0x7f0000e51000-0x91)="dde745dc4d9da16fa85b871e69c40d15e10d834bc0cf13bd51e47ff501db73db8ab2b5629d63ce347e24e3fc3c4eedb559c8a1be067e0a7d3cb9afe9d5c99a86ad2a308945111f0109d44b0eebf9c10af5033bfe17d1a1ff12999af65981051895b50af2958915e0b77e7e21c31ed451d9ebb248f1605a2d996388661f11a850e2ee45c49fdd2c612d204b77d9e710d1b8", 0x91}, {&(0x7f00001d8000)="8dfa341bd5d3e1f951a688766c8635d16a4751ba60e6c8b1e00ca0d41dd9979233c1e10a8ee91ae79de5ef37523713e913a6bad1583bd8ad3548628ed13f97ea047854ebde9800f6217d57c5c4ce531b69d60080defe7f68bac6b62ed8008f4a1799e1d0002b514c7340f9fefe", 0x6d}, {&(0x7f0000798000)="154fccc5654c5cf6426230a1531397bcca6413c1c6807a78518f83d648720261a61d1fd1130e249b61a2accb4b1771c7277ad1f191f4eebcdd01766f00b762c62cfb0b2d6bb7de6eb3b0c273207cc04425080b0315b4efa1fc0b5a650df1cf45f43a78be2436", 0x66}, {&(0x7f0000cd3000-0xfa)="b9d62d43ab847611847d67ae0a482dcf964e34b031fe13469f92e83dd18f92a04ec40b7d9caa46ce3e961c5473b74813eb203d4ba7273360ff09c28393bd6a2330e7866ece430ceb29435ef5b3830177d57a274419717da33b7a015c5941a95eb9c60262c0f4a30729f504607e525d4a80609d5319d11597a91e2561b9a151f486dcfb346a4d2fea3c9be7f40615a84d56db14f73916e7c52bec3be016d4c544afd04bf44f4c7857efbd095b092defcce9a0ab15074c66fce4c3587e8826084c150ff3f21415ca451abb6c0ebb3f6ff2dc5c5829a093fb2baa8196a06e67d56b281e37fea00da09bf98efd95c6b38ffe60148f241ccb4472cf11", 0xfa}, {&(0x7f0000f4c000)="2978ca43b4c5ea3c5332ffc0c1f4fb585d880aab678e80b35f7233c077ac06344ea0cc716ae0e7e80f391995670219d8b16dc61452e7b931c700a01157afb660e48d1f4fe5421d8de1052257389eb000ad45c73ded4c65d009fe9537e065ccf3d82fa8c1a8a1d79db4e3cbe44a9e05483ce5272f830c6b7dee3ac6bde8de02f60dedee978835a6e979a26fcce9300dd8295847438624ae16b3ed7cf394db3282e5e90ed6d843a5d0e0138921d04d26fc5898e4f1ae21a5b32f9cf351be97ff2e64d4a4246af32afefddbe4", 0xcb}, {&(0x7f00001b0000)="9f3078caf394f3c9c4827532c4ea1870812674f10b7194277cf7f5d69a6c65faa748d49e14f0d9660146eaf3d728e4315173ac4cef81df0538508ba3e78da71e149c7b2bead2e5bc4f61579b2264a1c7a475fad2d2e15f71455460ef9d792376340503929d65ec1553c718874818c48cf92d2e0a395bf2bc477bef410d63091b6dd65d654420badcb2171561f1f4986ad7db8973c2645eea4d71ad9f7f0e3563420ce0d9bfbbe877309c219c74dd3e530d4763c4dacadaaa130a8e3a7431f1ee164b3996bfbc96a6f33c25028a54543ebfb0c7158792", 0xd6}, {&(0x7f000085c000-0xe2)="2f77965208fc0d2d274756e6e04be26fe36279abdfc35afba4e55229cea834fc71a41be27f8f0227bef5808ad31d233c9e77274270b39b65e317237f2f64ac777b476c376e4b961dad08f236bf14b8d70bab5fb115cbf33d24ea8c47c8230aa2f421c6f5cdd1fc89b398557ec3c891ce14c9efd9bd2d088f8f40b517ff77bb6f12da92567d24fc9f9b66ce0d0af3dcf4ce5773e44b956c04a49f3e01e6a3505cde3bd81625a088524ad67dcdc2cd7211ed66552f3394371a112a2f5c0e0eb2d8d756ec4df6f2e186f0014218be5c8031254c864383040e7e4abaa7a4f8b04932899f", 0xe2}], 0x9, 0x0, 0x0, 0x44040}, {&(0x7f0000e91000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000abb000-0x10)=[{&(0x7f0000b2b000)="ab15945ea03a54028487eeb462ed621ad6ef49c395448a2a38a5ced6c91ff49ac416c6b98168c1e8c5ea8a7eb051cf17086ff1e54fa612ef6d7d9aaff49c6904768cef25cf85006cc8fadfeb07c539321ce19f0c577aee1c57596cf6f0adc317d29dd9a858d15c09adafe4eb458f407764165c608b20f5", 0x77}, {&(0x7f000093b000)="a7c3547b9ead66a463b3c579eea6d28224347edc82edee34fcf202d8a498edaa0cfaf68a01e9b38e3bbd6e8c94690b189478a4022d8e4433071f0967994dd541cbb58206125916f87a0e7443d00f6304e310ebac70654dfb3bf7b3f16becb459d261b45d12bc70cf9e70fc788807a01cb0a7bcf8bfc8d17ba16419ae1defde96129f50431d9af52a49f446feacd89bdf3f93b9fc8fc076855239a52bdd0dfab019c1d7af8b848fc9d2caa7cc37187e8d92b1962537e6b33b97c0bbcf2f28af64488afbe22297a965164094293aa613596c8a435c409b8e7a7a24c3bf1c8f10667e189d9443ff1017a2a982eb298581b44cd78e0f", 0xf4}], 0x2, &(0x7f00005b4000)=[@rights={0x2c, 0x1, 0x1, [r2, r2, r7, r7, r2, r0, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r15}], 0x44, 0x48010}, {&(0x7f0000e43000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000822000-0x28)=[{&(0x7f000022f000+0xa72)="278d9274d7ed0a881a27e06ba83a078bc84283bb91e58dac405bb28d5f481ca70d53b889ba376f3ab513df611db62e875c807827da36c6eac60e9ba1c7ae6898cc71a02f970d63fefcf3327f3430bda9db4f154dabdbb663383536aa476f696f53c84db07da38cdf5bf8442ca6963e7d9390a816105fd5c5", 0x78}, {&(0x7f0000d14000-0xfa)="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", 0xfa}, {&(0x7f000071c000)="c787d7a7c3e8fbb5047fefb292afe8594d685afb035442ba5e342b90bdf81356957102f90cd30f85eefd6966a938dafc92c360b31c9fb9536f9016f0a8fe01025c183cb799b31550e5b3f73a76a98d087b40268b2f7d845bbdaa4d73197fd53fa869337b793f298f", 0x68}, {&(0x7f00001f8000)="ce2959a351e16a59293e2dfb42e3cefe07676aab7c2573b357859c8bdac95d63f245db5278b726e30dd30787663c1b5f8bb88db5a97cddd9dab5d153d7ce28ad45864b84b358ea902288e54b1dfac8c28970f34a", 0x54}, {&(0x7f0000172000-0x46)="087b4850e3e27d55e6ac0e5535970857893e85c8e65cb0f2a523f26638fd7fa50cdce5b1c850ca997c69cfcc07de72645fbc2ec66d517786b74e38c9419c343ea83736d05b66", 0x46}], 0x5, &(0x7f000018a000)=[@rights={0x10, 0x1, 0x1, [r4]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r10, r11, r15}, @cred={0x18, 0x1, 0x2, r13, r12, r15}, @rights={0x1c, 0x1, 0x1, [r7, r7, r4, r2]}, @rights={0x24, 0x1, 0x1, [r2, r4, r9, r7, r2, r1]}], 0x98, 0x40884}], 0x4, 0x40000) sendmmsg(r2, &(0x7f00009a1000)=[{{&(0x7f0000274000)=@generic={0x9, 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{&(0x7f00000b7000-0xf3)="50ed3f85db1d0acb5b65f89720e13b7156074f5a72302697909506d7a7bc02e39cd5973a65e405ad752688b6c5376f9fe78188a3bf3856af2c222806db4f52ff215c72f4a764c69256e4bacc4c585d4e9797e68481a789a254613377c6f1cc3077e81e258187fb834cbec12570f2a6bbb5ff03af29898fd55b23a38a21620af7810910b2faecb95f3255133d03d984ab1b93f8ced638e81a6bfec971d7d53eeeeb50971e88a750c3029551ed2445c1675ec3004e40ad2a6234f2f00fe0912c26ee7dba1ef23e715810231640383c6fcfa3f7c502e7e51cd4e92f293b6b5e40618f260d66c414812a0b5a349451c03fd775cc49", 0xf3}], 0x2, &(0x7f0000549000)=[{0x4c, 0x10b, 0x6a2, "3efa154efa9081a39715a87b47d8e2b2f7b70dc39500deb6b811db12d3ad724902d12b5f18bcafcb41059a07c03efe556376c195e823a5d87f315b0859"}, {0x78, 0x113, 0x6, "70bfca38297719743a6249d1b01eae3bc12aabafb375007f8420fe5d74255bf8af4b28f304c6e9a30842d2cf063187c947f1c6086f6d5c8306195b853ac3254575517741d18e1c6a7080bbcea441dc264addd7bfe53a1ebb49ea162b48835f7561fa6a0acbbcb076bab2"}, {0xb0, 0x10e, 0x6, "6ec01d68c7f08fb5b1e40518c4a7de5912b5361811c53e5aebafc5c433680f429b3536d9803e8c82edad0c18eaefa9505d541502737d8bf0516fd1ffba4309fff2cfa4e003e19cde2045a314a6bbe874d8c77ad36b52b0080a4bf9101a78afa372c86893a8ab0eea23bede3ea0dbb6477a5f3c9f4f549ad0d6e90a4cc5802f7e4e651908e089fc0467c65208e631dc969eef7e3acf60e7b29ad48af04cddd40484dd"}], 0x174, 0x4000004}, 0x0}], 0x2, 0x8000000000000040) sendmsg(r8, &(0x7f0000081000-0x38)={&(0x7f0000c4c000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00006cb000)=[{&(0x7f0000545000-0x1000)="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", 0x1000}, {&(0x7f0000187000-0xb0)="cedaf2345bf8c54426f9de49935e013298f7a8287a555dee5d824b1c59c3c4a8f11d67242ece617c52fa3b5b2048608e663b6cd8586613433f7c3e03b81b0faab8181822706a368092c033872878670bc3597c82c4925547ef5f30b94b494e81409a8d9cef398eb745006279d3084e777d8bca2d62a37995a3175ef10f7cd48d8392820c6ccc561fa2d2626197e3a3c78b7da295a24e2795ea9fadf1d6f1ab237ff9291168c75037e1a6dd47ed986bfa", 0xb0}, {&(0x7f0000a70000)="73acc77a8689da17c7beab069d7706cc16bad51d4740be0891ee4f6cbee870ebe08d807f59ae7b918b815bbf113e239b8bd3e6ce004b201fde2a2b2e0850ef8b9f79e71bb6dea6be9d7502bc75fc9b0f74ee698c410befc73a", 0x59}, {&(0x7f00003c9000-0x91)="9edb6d362471e7ec39e577c741e7e63e950318fe52941d435ba1dea894569c537d03a5e97626a33b08aaa8fba6e604f17e063afcdb7fcf503b6b0c37e742df3241be374cc8ff9ea3a3a7690a40dda8ec62c2d4bd4c579c577dd375dddb165747e9ad5e9c0ae3968cece150b7c255b9ee495daf8e807707f6d4f3d89609afbf8305166a7c85404bc7e91bcabacf876104e7", 0x91}, {&(0x7f0000e87000)="d4ccb50c9b9a6116426e1ba931391736c12ae8eabeae7a0e345917e7e56cca31f6bf52b60591332bfb892576745e18c340c22f3c2b826692bcbb4285964c9e7d16b50e71da9dfea61599c6d03995246cc3b492ee1896a6f83c44fff9570e9426edf5593c4d4093378aea1b687ad1e41d2cf70f9c1639152e83254eecb2a8bdaee8fa32d753b69e19cd2c995e8baf09e76065721cc702472542c07a7b8a04cba49e75efb5520a85de8ecf1c79eb84c490f727391cdb11da773b2a07025d45a7483202a5da0102e9052341bfb0323f9874f51b427b66fa433b86154a29b196463eb6d44c6fb6f32e", 0xe7}, {&(0x7f0000a2d000-0xa1)="ef0bbf7abf11e39d90af22d22fee3c96fd3db9c8733f51278e134b0926973dc6d000ae65331e1a364c3627fd067bfcd3ef329c9009c97960684a78a771d7d2ad8bfdcabb417393e03998134097c7df451847c1795a2366f6c8a925fb340ae2d86f35fa8f53086132f1d3c60f0fdce9feb1e0736b5a5c1f8c9d89897c3895b8abc1d1951e0104bd17e754dd0a3e5701d53e971825db3588fdeb83f8fd9f6e05dc6d", 0xa1}, {&(0x7f000012c000-0x86)="b33313c8dc3d69b86d455aaf55087f439c47f50b9714ce5ff362a5baa94a5c1365b70f80817a9d440be278c6cf7fbe61d404461f6b1616983d27cf2c948217796c1be9e8279b2659be03c75cdbcf97faea0fbc9797b88abb34a0d73a8146607d47169df820ac178f597c6fdb0fb52b1e1b84d38f5513ed26885ffcdc5d6b1ba85c676bbc376b", 0x86}], 0x7, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(r13) ioprio_set$pid(0x1, r16, 0x27) pipe(&(0x7f00004a3000)={0x0, 0x0}) r17 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r17, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/04 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000000e000-0xc)="", 0x0) socketpair(0x10, 0x0, 0x0, &(0x7f0000924000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00003d7000-0x4)=0x4) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x200000000, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000e1000)="2f6465762f73672300", 0x1, 0x82101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0xfffffffffffffffb, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000c48000)={0x2000000000000, 0x3fb}) 2017/12/04 19:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eee000-0x9)="2f6465762f73672300", 0x40, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e3d000-0xce)="", 0x0) bind$inet(r0, &(0x7f0000073000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = userfaultfd(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0x0, 0x0}) connect$inet(r1, &(0x7f0000889000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000229000-0x8)="2e2f66696c653000", 0x0, 0xfffdfffffffffffe) socket$alg(0x26, 0x5, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x80000800, 0x0) connect$inet6(r5, &(0x7f000051b000-0x16)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r6 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r6, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000ac1000)=[{&(0x7f00003ba000-0x8b)="38bc6b72f9e788aeed372c72050d035213921817092b7fec76e7614297886252829b037e100e8efc688561db1f0d54a373ad4ab8e9659bcf37f4b9beff8aa088876917bda49760aa2d6c70a09a23d4539fce54fd08e732f7f0f52891cf8d7f4b9eed7d8a85dd69e3b97c658d878d7fbc5f0b4478866a6ce850f19a197540bc36454eaae7114f2d9c7077b6", 0x8b}, {&(0x7f00006df000-0x49)="68c094b2727fd35bc4db3b9484b129d0bc551bb5491f319684a60a49452e8c70174687f707a9d2f6e85be3f954cbead6455a1b5f2c61d1d1c674979a3d5d70d153a243c4be57718bce", 0x49}, {&(0x7f00000f0000-0xd3)="2771f27f967a7283c66835c617a65d8ce46f8de974367350624e171e9fd34150cfa69ed6b1e2a4fdba033c6bcbb013ada2190dc0eb31c78dd55ea71f612e86f362f1f4a255e11717462a34852ae7128e8dff4c1f5f212b31a0e05768f887e9053ac6646e6f92de35804ed822ded04fa586e32419a25e33bd5ddbb6f7154b6cc19da0d38664881bc11317d250b9f79890efd417a18d11dda4c73ab43ad5c3356d45e116e00d0f65e82454ac15989f28391976ba5c8dcdf00e53953c7bf68ec1d2b90628e703c5b76576ad8cabf77a58ec346b57", 0xd3}, {&(0x7f0000db4000)="7df24e5c415b598461f909f9f2fb448c875f76761f341f432dd58995f8c1049a4f4910d089e3361d1b802f5139c08d23299f6a83a144b880defdae3c72a4cc64ea142f0aa0110d8802d56a288eaa5593ec58fb0f84dff5a64cdc8049b8d6759ec8b4e7f60f8b80352582ccc702cf9d6e9f000e35566c58cf43bb4021d36f5c6e138ad3459632a77b8ab9a7845a423fc9ab2ddec7443948ca775c32b9ca46c5ff9623354655badade434f971289e6e1ab950729fc234fbed430b9ea9090080837fa7815", 0xc3}, {&(0x7f000078e000)="8ad895b19b9fd90d4d9b8f5ae318d8e1f22b", 0x12}, {&(0x7f0000e1e000)="1f190d6b142340b0c0838d7801242d9a3cbf05dd161a631572885b26f0ebf8af566cd51e7b84faa38b22e9e2d35a8e2a9b40e280d5", 0x35}, {&(0x7f0000a84000)="a57290635ee3947e2278ecb6db6b6491d7bc9be5255e7412066eef8d9b2c9fdeb032a2d00d1b52fe6534ee35cb1474d6fab3f75ba43b500af55e75392c8225ce8acd72d261a03defd05250db6eb53a00683cadab8aa73c135f4f2454805cd3d768468a1f735a6bd378b4e5892a93cac1c351ba945735c5a3daa179a323161708742edef8aba58ee0cacdb2099408ef69", 0x90}, {&(0x7f000095c000-0xc8)="00c83c01efe55a025cf4eb033ac8da17bc4052b469588216b1b0c9d20ecca7a74e336b80a2fcfbd1e7ea5fa937b6ddcc3fba64b6941743e8539f45609b61a8a92b83f73bec3b63c8c694e59c30d734e28b75f3b61b2982db00b5460fc0ae0bac0bc729bc8f151414e977a2c376f3b1fe55644f7ab7440a5706facf70b381f64c83384194ba1815eff5e11eee648a8bf378f3b18efdfcb05f5433c7c5b3f85a3683c9deaa5cae4622ff80cc2477d83e3d68b84258529fd192b0e31ed783bf6d17ee279c66467185fa", 0xc8}, {&(0x7f000068f000-0x1000)="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", 0x1000}], 0x9, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x278, 0x0}, 0x4) close(r6) r7 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x800000000000, 0x82) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000851000)=0x2, 0x4) gettid() mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b54000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000)=0x10) connect$ipx(r0, &(0x7f0000491000-0x10)={0x4, 0x3, 0x9, "75ea10ddf8b9", 0x4, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r2, &(0x7f0000a1f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000025000-0x8)=0x0) r3 = dup2(r2, r1) accept$llc(r2, &(0x7f00004ba000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b53000-0x4)=0x10) listen(r3, 0x0) r4 = socket$inet(0x2, 0x80000000000003, 0x6) r5 = syz_open_dev$tun(&(0x7f0000b1c000)="2f6465762f6e65742f74756e00", 0x0, 0x40000000000000d) removexattr(&(0x7f0000443000)="2e2f66696c653000", &(0x7f00008fd000-0xa)=@random={"747275737465642e00", "00"}) r6 = fcntl$dupfd(r5, 0x0, r5) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000f11000)=0x9, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDDELIO(r3, 0x4b35, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bfe000)=0x0, &(0x7f00003c8000)=0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f00001b4000-0x8)={0x0, 0x0}, 0x5, 0x101) syz_extract_tcp_res(&(0x7f0000813000-0x8)={0x0, 0x0}, 0x80000000, 0x100000000) write$tun(r6, &(0x7f00004bb000-0x47)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @ipv6={0x0, 0x6, "85b7e3", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, r8, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}, 0x47) clock_gettime(0x0, &(0x7f0000dc0000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000de2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f00008b2000)={0x9, 0xd2dc, 0x7, 0x9, 0x44, 0xdc0e, 0x873, 0x9}, &(0x7f000093e000-0x40)={0xff, 0x80000001, 0xfffffffffffffffc, 0x4f5, 0x3b, 0xc000000000000000, 0x4, 0x4}, &(0x7f0000eb7000)={0xa7, 0xfffffffffffffffc, 0x8000, 0x2, 0x1, 0x6636fee6, 0x10000, 0x20}, &(0x7f0000650000-0x10)={0x0, r10}) r12 = gettid() sched_rr_get_interval(r12, &(0x7f0000fe4000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000653000)={r11, r9+30000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e70000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005a7000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005c1000-0xa0)={r13, @in6={{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x8, 0xfff}, &(0x7f0000458000)=0xa0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000014b000-0x138)={{0x100002, 0xd000, 0x0, 0x2, 0x80000001, 0xffffffff, 0x10001, 0x7c4, 0x9, 0x6, 0x1, 0x6, 0x0}, {0x3000, 0x6000, 0xb, 0x5, 0xa31f, 0x800, 0x3, 0x8, 0xfffffffffffffffb, 0x3, 0x5, 0x7, 0x0}, {0x4000, 0x2, 0x10, 0x7, 0x9, 0x200, 0x7, 0x1, 0x100000001, 0x1, 0x2, 0x401, 0x0}, {0x10000, 0xf002, 0xf, 0x7, 0x1ff, 0xffffffff, 0x6, 0x3ff80000000000, 0x0, 0x80000000, 0xffffffffffff8001, 0x88, 0x0}, {0x1, 0xf000, 0x0, 0x6, 0x5e1, 0x5, 0xd4f6, 0x9, 0x5, 0x7, 0x81, 0x101, 0x0}, {0x10000, 0x7000, 0x3, 0x3, 0x5ee11dd, 0x3, 0x100, 0x3, 0x81, 0x81, 0x3f, 0xbf, 0x0}, {0xd000, 0x4, 0xb, 0x20, 0x73f, 0x1ff, 0x7, 0x1000, 0x2474, 0x2, 0x5eff, 0x1, 0x0}, {0x2000, 0x0, 0xd, 0x8, 0x2, 0x7, 0xffffffffffffffff, 0x7e4, 0x800, 0x100, 0x0, 0x0, 0x0}, {0xf001, 0xd004, [0x0, 0x0, 0x0]}, {0x0, 0x100000, [0x0, 0x0, 0x0]}, 0x20000020, 0x0, 0x100004, 0x20000, 0x6, 0x8000, 0x3, [0x2, 0xafc, 0x3f4, 0x2]}) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007a3000)="2f6465762f73672300", 0x7f, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a73000-0x10)={r0, 0x18, &(0x7f0000892000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d2e000)=0x0, &(0x7f000066a000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000241000-0xe)="6e65742f69705f6d725f76696600") ioctl$TCSETSW(r0, 0x5402, &(0x7f0000125000)={0x7fffffff, 0x2, 0x0, 0x5, 0xffff, 0x40, 0x100, 0xfff, 0x4, 0x1f, 0x7, 0x10001}) finit_module(r1, &(0x7f000000c000-0x1)="00", 0x2) readv(r1, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000+0xed)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f000000b000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000000b000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000000c000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f000000c000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000829000)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000816000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x2, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f00009de000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") socket$kcm(0x29, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000081b000-0x4)=0x5) r3 = msgget(0x3, 0x2) msgctl$IPC_RMID(r3, 0x0) r4 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xfd, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) 2017/12/04 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b01000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0}, 0x1c) socketpair$inet(0x2, 0x5, 0xc800, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000604000-0x4)=0xb9, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000024d000)={0x2, 0x78, 0x8961, 0x6, 0x200, 0x800, 0x0, 0x300000000000000, 0x204, 0xc, 0x4df, 0x9, 0x2, 0xa, 0x0, 0x9, 0x0, 0x3, 0x101, 0x0, 0x2, 0xb3, 0x4, 0xa7, 0x0, 0x1, 0x0}, r0, 0x2d, r1, 0xb) utime(&(0x7f0000376000-0x8)="2e2f66696c653000", &(0x7f0000dd8000)={0xedf6, 0xffffffffffffefff}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000195000-0x4)=0x3, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000382000)={0x20003, 0x0, [0x7, 0x1c, 0x1, 0x81, 0xfffffffffffffae6, 0x2cbc, 0x5, 0x6]}) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f000049b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5f4f, 0x10000, 0xffff, 0x0, 0x1, 0x100000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd451, 0x0}) recvfrom(r5, &(0x7f0000cf0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x10121, &(0x7f000006d000)=@in6={0xa, 0x0, 0x40000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000b68000)="2f6465762f6175746f667300", 0x400002, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000032000)={[0x1000, 0x3000, 0x104000, 0x100000], 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_proto_private(r0, 0x89c2, &(0x7f0000d23000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503fafffff6ffffffdda6d2d61511c72866d6ff02eaf832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f45000)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000763000-0x8)={0x0, 0x7}, &(0x7f0000b63000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ee8000)={r3, 0x36}, &(0x7f0000e47000)=0x8) r4 = socket$inet(0x2, 0x80000, 0x7f) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000055000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000bb9000)=0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000db8000)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fef000)={0x0, 0x6}, &(0x7f0000ed9000)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f000088f000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000355000-0x28)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr=&(0x7f0000beb000-0x18)={0x100000001, 0xfffffffffffffffa, 0x800, 0x8, 0x9, 0x7, 0x3}}}) clock_gettime(0x7, &(0x7f0000bc3000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0x95e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004b5000-0x20)={@common="7475000000000000007f000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ae000)=0x14) r6 = socket$inet6(0xa, 0x3, 0x620f) r7 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000a97000)=0x0, &(0x7f000073c000-0x4)=0x4) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r6, 0x29, 0x2000000000cc, &(0x7f000094c000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000813000-0x4)=0x0) r8 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_ifreq(r8, 0x89a2, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x7, 0x4, 0x100, 0x4e, 0x5, 0x3}}) [ 70.579406] device gre0 entered promiscuous mode 2017/12/04 19:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000317000)={0xffffffffffffff9c}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003ee000-0x18)="706f7369785f61636c5f61636365737377656d30656d3100", 0x0, 0x0, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) r2 = socket$netlink(0x10, 0x3, 0x40000000000000c) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) getsockopt(r0, 0x200, 0xffffffff, &(0x7f00007bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000894000)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b7000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a83000)=0x0) gettid() fcntl$getown(r2, 0x9) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00004a4000)="2f6465762f6b766d00", 0x40000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000639000)="0f20d50fc75868653e660f38822f660f38820b4b0f07edb9800000c00f32cb000100000fc3c423b55d71000babfd3737b80e018fe978e1b500000080", 0x3c}], 0x1, 0x40, &(0x7f000052e000-0x20)=[@dstype3={0x7, 0x1000000000000e}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf4}], 0x2) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f73657175656e6365723200", 0x40800, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000-0xc)="2f6465762f72666b696c6c00", 0x48100, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) 2017/12/04 19:59:21 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, "6861736800000000000000000000", 0x1, 0x800, "766d6163286165732d66697865642d74696d65290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffa000)="020000004be383e4bbb6ed5c54dbb7290000df81f5ade65c", 0x18) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f74000-0x4)=0x643, &(0x7f0000f73000)=0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffd000+0xecc)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000f75000-0x40)={0x8000, 0xffffffffffffff3b, 0x0, 0xc1, &(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x17, &(0x7f0000f74000)="0000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000f74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000ffc000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) sendmmsg$alg(r2, &(0x7f0000711000-0xa8)=[{0x0, 0x0, &(0x7f00007b5000)=[{&(0x7f00005d6000)="c61f61973b1ebfb22dcb46d28406611fa3cbedb6e9599fe02da4cac3fb542def3e3ccd315cbd1e659c8df40724f5e79b50b67896c477edfc753ebeb56565a8638d25e33a360d6e65196e6c308693a6b7135d42213ab8d1", 0x57}, {&(0x7f0000a52000)="ef33026a28608dfed933a4497a7536a1ba3ba027e01e7e94d61de6ec4dfe03df5aa8dc59a89556d4501037bc096875b7e49f0d2cde84cadf0fa5891195df900a7b17d7d3d10584ab1306697871a0f0c39aab845f3ce214a9506bd11e038bfb07ab5b060a7fb641962b5b130d05cbd10baf191a37ab8528d1b648fdeba2305a0931379ff150fc37a7f2add34451b9047012eed73dd23f7856af60a661a4468204ce6eeeb1362e5d83005fe92ee067d193461f4dad28ca77c222867090f782faad05fee266a14c4bd130442be936238dafec", 0xd1}], 0x2, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000b53000-0x80)=[{&(0x7f0000c6d000)="977c1f3a6129ff0f0579dca87ca6fd685edd8dc8c739a2854e0dc86e9a", 0x1d}, {&(0x7f00001a2000-0xb1)="1d59fabadd3ae228058694db7a84bd9b7fbe56fe4e28d77399336a62364125ed57ae2a9cd7591a38b5cad7a55dfcf60996910164b1c2bec9a1e0e976625db65632850544fddfc56d704a4aef26052696835165d25c5f39009482089017cc4232e06c02d84fa9b04e4fa02e01a10958f8acfa9282e74e0457102450e9e2e9ee1b26bb394fc3d9342ef5ad3cbedc1dad75f3c959562d469d20fbd40cce5a9a7046f809255c7cd06fd3e44c550e9e2d5c6e64", 0xb1}, {&(0x7f0000f71000)="50289b193198e0665a479357e4898f147742a6e91e326e6a1f58d2655d52ab898614404cc7d46d49f116581c01961b824d296b0c7aa3fc5de6f9761e08ff", 0x3e}, {&(0x7f0000924000-0xbf)="327968e663310620e58ee69a39c16dcd7b9c65ecbe014d123cfdc5a893233bc8e5b438a53d7f11c96ffc93cc7f859491fecff8573d651bd4f3ffe1146d1e9125b13f156313625bb1fa1f2748ebf8cc3807fa58e392e44afde99863861e1a7d3e1e99b96af7f45a99ee7ac55f5a396da5defd7ec7b8877dd3074c2156e380cd353cee2d05806401d406a327d8bb9e148ecd2db85e99cd8d285299bd19a2e9d9b707421c4fe799c44dc69b5edbd85aa4897346adbf1e351cca574507712620db", 0xbf}, {&(0x7f0000f71000)="d9b8746f84ac96e3d59a6336a0e502a3907f757e3fdc0d5a455d752e4819783ba0a2bf49236195fa9e365a589206cc457f38c9542a5c79edcbe3f38b0f53fca8cbcbd5abac4c6583da4201ed13e13979aa5154cd0d595d5d5c47de5d731e5f9ac3ff3079dd49107ac46867b11bd7c65429728d3417589fea821c8443ffd016efba8456361cfef01ae6fa39a2583d7dc2f0ef247833c1ad96f9c13ad2ade6d52a4401a4f7a4", 0xa5}, {&(0x7f0000f72000-0x47)="1f03d3f9143d27937418efedc8ee37ced3a10f4133bfeda6de2cfda4237b701c35970ce14b29fb8afa92d66b55e9978540f578448f1615efff122e96979cde0f592402f7682175", 0x47}, {&(0x7f0000605000)="f7be14d9ee2692045d7901511588cd3095b12174707bd304f1ea629e85b207f16bfa9a3ae6beb41f83cff0bfb63aaecd02b541883b0bb2ed243726b1936c18a050a8331a990b6727eda03d8b7841efb0a72ce9c1af2f4999ae8159162fd0cb00faf6a4d402dd1b1eabc2a0d4f1e4abb296e872d49fedc77ca58dcab91bd296d730f59a01d8a8b479ef440f4640caa936ae742138ac8790bd", 0x98}, {&(0x7f0000f72000-0xb4)="fb743e1bd7d331a52db30b3ea1aec910d4b25fcefb6f04c63dd6389aa5d677573da1bd4d09c1a40f04b70c9f51bd385ce41582b94774cb5fd27107987025097bd22cdfb891990242e7d721445f8b563bf5b2fdb340e263bd47f0d02722fa5fede9ab911db6b75c4e78bebb616016d0170b9079f851f7817ecd2310cb16017f241dd5ee867931eeaaac690109714e64728c562eca2799afc9b3eb6d7d1c9c7ee709d46ce7a59f1b40434dce3c0bd1ebff5a07777c", 0xb4}], 0x8, &(0x7f0000935000)=[@iv={0x70, 0x117, 0x2, 0x59, "55d087f722ce4cc466b27f2aa4535a118b9e547797ddcb3e38387e00204f5220496f2387bff02ed04acd36e1f4e12d6d7965f6f76c2a93d15b313bba4535c4480f95f505af9c3f052c3897e4b94b983fab5fa8c0a39fb11532"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa8, 0x117, 0x2, 0x8f, "d2f37b2fc591fc6e21a4ca9050a3d1411d882baa5fb1ee2bd0d377943be540149e074f7b7bb42873ab4a3aa49e90f4d7a55166fc03e48e212f85fdd6602272d2f988f38be906f858682f1fca228e0e57d0b8bcdfab22c1f969f7956786b68eb52b04fc49f749f7ab1861acdaa541f87b84920c9c9116a06c09c6b4f83f423ab6f0b289ee01b2f2fe369003f1fd3711"}, @iv={0x100, 0x117, 0x2, 0xe8, "5dece222001ca84343bd403ab7701406f2e0c4928fbf723218b1fdec5801d0110e095bf83d263d01796adbfcba5a191b92c1d9920647a09f452ddcc258285b82c03c89ff469d32995dee3475d145651362c70f7660a2b64873b4f34db1ec56e58d3ce4c99178f43000f6a4aaa0558363ee84a93ea74be069c8a6d2bf3a10d3e23abcfa6fc7aae243dc7718e160740e915ddfa5d3ef0a03a3041dc1eef07fb54dd0604f2d14f66e1a4e00e175c88f7c7cc9bd39a5a2db2af02a0cdb182e1123b6c15070ff89b2a0dcfb7f9c9395a7c8f6c237b2d8017a8a03f9d74f5dd8d214b65b383ea947abecfb"}], 0x290, 0x8000}, {0x0, 0x0, &(0x7f000033d000)=[{&(0x7f0000f72000-0x7e)="f2f9863ca8bd22c0230371fdfe9c160782a0fa912beb502d1282bf2148ddc58f688209b8118795d932ed69a93bc0e2626b646c1ac159e70ce1e165e85ad61e6d8ff612306525cbdc1db9ad29caf766ea06921be0098270a277e93a2ed63f3431dc150c11f6686b7f5ec3a1b39f7599bf24ed6564eef77f8287abed714ed2", 0x7e}, {&(0x7f0000f72000-0xac)="0850516923004ac4da8b9536b0d067ea9f361475743a24d70d798045972a4a51ef757746214809afafc51abfa6d0093f4d9493a9b5b937b001833537004eed3e3139d122c6d03125916a60c3e552728e549071a3f81935cdfca801059fe687e16c6daa576b6c4b226dd4b32ff3a021e9a003d24d029734bd8f7177da6431d7ec671cf2f5269f62fa166cb872047af6de155dd74320978325e3d0f7240a926ba7f2e9941a70f83510cd791896", 0xac}, {&(0x7f0000f72000-0xcb)="b17b7e2b40b8a3f75f66c5deac62ae64c5dabb93e686225e64de692a09200cb29c6eeb80d55cfbe7dfbba9f0d807440edf3f13749475204bdd6428921ebe380d2d9eabae3c9efd5823b47c8ba0e880f52360299833849845731ee44ab261cfea2f8e52e28ddc477f35a4b0c971a9f9f1e6d6b4baa116e73036d50305d4b449978ca810a4107d7f81f52a2d216de07f9fef4adc1c69ac8562eed91bc53c32b7cfaa2e0123bd75dbc6e7edc3b26afbb0369f71da6c9fecf5080c7ce33f5ce0f6a8164fee34e2852c83e2e344", 0xcb}, {&(0x7f0000f71000)="ab0675521f5923ad0e26c5aac48104015e8b0c442781d7c3a5e9343cc1b49b81f088c86d2d739c54f4f3ade55a026a30a58a7016ef95c9a574410e58b921eca6463c7e780390167bca741d2116ea0bf50fb1d57ffd071c347e015c5b24905db470bf2e0e84465afa84f6c22c90d29970f92f6d25f654976829a2f4901427774a94c378dd9ba64838190616e8f00d03414f0a6c0a79996df21c918b7340c491340ffa6b709c3a0512769c8fb75b8d8a037357792ba4dc45be6f6b07df1be1c53ffff8276e67b2301ef78fea510fd3446e966fcd63c8571dd4", 0xd8}, {&(0x7f0000f71000)="9ce93b08201352026e8250675b1e9e9419549be74b15e6149077f96f8852140d89", 0x21}], 0x5, &(0x7f0000c77000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x10}], 0x3, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000623000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "766d61632863616d656c6c6961290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000006000)="f9b2aac644a6e5000000000000006898", 0x10) r7 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f00005cb000-0x90)=[{&(0x7f000009b000-0x70)="e6ec216ca841a593f0b8a39e168a11a3f64b9deda2050977a5e43979cb7983a39cfcd297243a4f80f371f1079fe8954c4564b9027298d48ac7c431028aacccf41d623d4e74a2e352e1187f8184c061bda6c08d1b82b4df82c8bb7d85fa82c83bb1a071ec6f52b18868da22a4458090b5", 0x70}, {&(0x7f0000ffe000-0x1000)="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0x1000}, {&(0x7f0000ffe000)="6dd4fb2bc3f97074dd9f09bafa78aa575e824c3b9b1e2b5cb689bce4bc442951a2567ca0ab5d29e7cf57bf38289f343c82f0e53cc7aba7af96a1abbafd1d1d23ec003cec3658c429fdabf04e96a4e54b84dd4a367841ac7b58064113", 0x5c}, {&(0x7f00001bb000-0x60)="5ffd2dc1f0b04df2e89027cbcc667ce7dbe512e86706c9174eb5ad353277d552ae3df431d3acb63e80c2978cd889e28d22d0e9761c9e58c425699bd634ef2ceb5f7fdb715ee7cb889ab2ad00cdf9798fbd30df808f1c4fe1e9a7a644f40a13d0", 0x60}, {&(0x7f0000478000-0x18)="64f4bcb822fb9472475e10cd34f05c5aad1f8db57e28164d", 0x18}, {&(0x7f0000f22000-0x2a)="8cdbc7b8d635cda18210aaa8ede7b27a6084f3fdb662df24e7157361910fd830580c8a892a075d1c6d6e", 0x2a}, {&(0x7f0000f60000-0xc2)="cf113cb0cf5b9b9a3f6d07ad01cb427c37949384e29ea86df63600ca209975d124823111a18879f5a0d35fb71fb9d40360f45d6f73deb12142ef95507c0ba72ffa0190421d14c080138dc7e0a10feff3ba3c769699c5516eb9cadba3ceea07099824c51ac9fe77f6b369cc6a3ae62fda07616363d150ba5d4a7b33c7cac97e44df7051393783c37116ae39b6bf0cd829ecb88b0f81bd1375a6a115cbdaced65dd9b937c063e363188f14e4204943b930134eeae866405d6489ed55b2e4924203bc7b", 0xc2}, {&(0x7f0000a7d000)="72a98c105ffb853982dbc799b0d4b4c86911149e0e3125ba16ba90f588ab65b853e073ca2aa0cb497d91f4bb3985087e4e7ebb394af3cc0fcd2d9b8598831c2cf59ffd8943c7b5ab73956d23b7507765b5093dfa975011da7c1438c6407e9415fbe881", 0x63}, {&(0x7f00002da000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a90eb3e21c7dfa4a8bb366c20c957288379f96e8a54f5a2022f785ae10f9057d0ab87a679e1fc706b6b59ca49a4fe427d25a15fcf9be930a43516b9833e415c2d009c89f0174c8088fc60d26ab1f508baf307e0cfbbf055c2c2136dc66399d147690dc5f4003f0d8c416af73b9302f2acd7f", 0xa7}], 0x9, 0x0) splice(r8, 0x0, r7, 0x0, 0x10001, 0x0) 2017/12/04 19:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d42000)="2f6465762f6175746f667300", 0x20800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000872000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdf, 0x0, 0x0, 0x101, 0x0, 0x0, 0x40080, 0x0, 0xe3c2, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0}, r1, 0x200, r0, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00009cc000)={0x0, 0x0}) shmget(0x0, 0x4000, 0x0, &(0x7f0000417000/0x4000)=nil) r3 = memfd_create(&(0x7f000003e000)="27", 0x0) mmap(&(0x7f0000000000/0xcab000)=nil, 0xcab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c07000-0x8)="2e2f66696c653000") r4 = socket(0x10, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000ca8000-0x24)={0x2, 0x8a6, 0x80000000, 0x0, 0x4bf, 0xe96a, 0x628, 0x100000000, 0x9, 0xffffffff, 0x6, 0x5}) r5 = shmget(0x0, 0x2000, 0x5fd, &(0x7f000060a000/0x2000)=nil) r6 = getpgid(0x0) waitid(0x2, r6, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}, 0x81000000, &(0x7f0000222000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r4, &(0x7f0000be2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) timer_create(0x800000007, &(0x7f000000b000-0x60)={0x4, 0x21, 0x2, @thr={&(0x7f00006e9000)="4f3a5ae3ab7115d3a705d1a4edb33c8facf06c35067b2e278424f2aa7d892bb66edc", &(0x7f0000d79000-0x7f)="03188a7b85bae87043b6c4420a9fc3f9fbfeca1c38ffdc3ed6ceed67f0bcb1e148495043d8685e1d68136b5a44d20ae98a38688b754f06f5de276cb71842bc6955da5bdcb686849be196440505bced80e4a332e9629beb736b5281b5bc6495a7f5a0bc0b3849dc11ce648e61046dbcdb7d841c21b2af4fff66c42f4156485b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f8000)=0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000f92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000dd4000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000-0x4)=0xe8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000084b000-0x4)=0x7, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f00003df000)="f48ad8fd6a7eee924e44cdc73eb119fd0f2e7578193db8a114387ecbbf14521432e69100d122f07662f5009fa2f7bda1f219e11f622cd93c7ace2d3811ee98f243258893254cb0006699c799e88a63347f54ccfc5f626bc8a6b43441785d92b5810a149247a50e9546588580952273872aeb6b52c34f8236cf5e2c540bf33403c2c12cbea7524ca1d1485fd98e65750637c74b9d82ac0d37d463b6c2aa2ed925c541265a06d5b1ab91932294e1e2e02200a6", 0xb2) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000882000-0xc)={0x80000003, 0x0}) syz_open_dev$vcsn(&(0x7f0000caa000-0xa)="2f6465762f7663732300", 0x9, 0xdd55a1d501955cb2) write(r4, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951b4cec9", 0x22) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2017/12/04 19:59:21 executing program 7: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x70e58931, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0xfffffffffffffffe, &(0x7f000000f000-0x10)={0x0, 0x0}) clock_gettime(0x200000000000000, &(0x7f0000221000)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f0000e22000-0x10)={r3, r4+10000000}, &(0x7f0000629000)={0x0, 0x0}) futex(&(0x7f0000c4d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={r5, 0x0}, &(0x7f0000e3d000)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r6, &(0x7f00006d6000)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x4f, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf3019b1b000000000000000707fc080000000000000025e72b320000060000000006"}], 0x4f}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) r7 = memfd_create(&(0x7f00001ab000)="6c6f76626f786e6574313a00", 0x1) ioctl$VT_RELDISP(r7, 0x5605) setsockopt$inet_dccp_int(r6, 0x21, 0xe, &(0x7f0000fb4000)=0x8003, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000dbf000)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r7, &(0x7f000060c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000773000)=0x48) bind$alg(0xffffffffffffffff, &(0x7f0000c35000)={0x26, "736b636970686572000000000000", 0x80000008000, 0x80, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x1f, 0x82) mmap(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x40000000000003) sched_setaffinity(0x0, 0x8, &(0x7f0000092000-0x8)=0x40000ecd9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000c82000)={{0x0, 0x21}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x10, 0x6, 0x1f, 0xce8, 0x1f, 0xffffffff, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x200000000007ae) prctl$void(0x1f) 2017/12/04 19:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000408000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000274000-0xa)="262b7070703147504c00", 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common="67726574617030000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005c5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0}) getxattr(&(0x7f0000d15000-0x8)="2e2f66696c653000", &(0x7f000029e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00001ab000)="", 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0xfffffffffffffffc, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000e88000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x20, 0x8, 0x500, 0x101, 0x40200042, r4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000115000-0x8)={0x0, 0x0, []}) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/04 19:59:21 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80022) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000eee000)=0xef2d, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x80000000, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003cb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000209000-0x4)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005ed000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x400000, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x34, &(0x7f0000a42000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000cac000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000912000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r5) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x3, 0x0, 0x59445468, []}, @ssrr={0x89, 0xf, 0xfffffffffffffffd, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/04 19:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[{&(0x7f000040a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000813000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000697000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000b65000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000a58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000dac000+0x771)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x7, &(0x7f0000665000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x4}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00009ed000)=@req3={0x800009, 0x100000000020, 0x3ff, 0xfd, 0x49ce, 0x8000, 0xfffffffffffffff7}, 0x1c) bind$alg(r2, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xfffffffffffffeaa) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, "736b636970686572000000000000", 0x1, 0x45, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000880000)="ad5654000000008000000092d2c7beefe15d9ffb4b97c2", 0x17) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x1000}, {&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x1}, 0x0) recvmsg(r0, &(0x7f0000852000-0x38)={&(0x7f000015c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e23000+0xd6a)=[{&(0x7f0000685000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00004a7000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000cc7000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x3, &(0x7f0000745000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe, 0x0}, 0x2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d99000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000957000-0x46)="5c5d344036ba6049cceb444c1f1199aed11ad8aa50c357d0edb531bd805d84abe9db709388aea7c2cb4ba5d5d49134b7e62173473e54e9c0feaa435566e9bac8956ca9ec3c84", 0x46) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x4000000) accept$alg(r0, 0x0, 0x0) bind$alg(r2, &(0x7f000054a000)={0x26, "6165616400000000000000000000", 0x105, 0x3, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f00009e5000)={0x26, "736b636970686572000000000000", 0x800000000000000d, 0x0, "63626328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = socket$alg(0x26, 0x5, 0x0) close(r1) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000366000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b66000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000045000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00009df000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000ca3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00003ab000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000089c000-0x7)="00000000000000", 0x7}, {&(0x7f00003bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9, &(0x7f0000590000)="", 0xfffffffffffffe4c, 0x36d}, 0x42) r7 = accept$alg(r6, 0x0, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000889000)={0x0, 0x0}) sched_setscheduler(r8, 0x0, &(0x7f0000410000)=0x80) accept$alg(r2, 0x0, 0x0) 2017/12/04 19:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000657000+0x4f4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x8f72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x3fffffffffffd, 0x4) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000006e000)={0x84fe28ec00000000, 0x400, 0x7, 0x9, 0xcb, 0x5703, 0x7f, 0x0, 0x80000000, 0x58}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x240000000003, 0xb) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00003fc000-0x5f)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000aba000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000185000)=0x7fffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000aac000)="2f6465762f73672300", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000abc000-0x30)=[{0x3, 0x7e6}, {0x3, 0x3}, {0x3, 0x4}, {0x3, 0x0}, {0xa, 0x3}, {0x8, 0x1}], 0x6) personality(0x5300004) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000711000-0x8)="2e2f66696c653000", 0x800, 0x180) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000084000)=0x800008000005, 0x4) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8001, 0x8, 0x0, 0x4}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x3, 0x95de, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a3000-0x18)={0x0, 0x8, 0x0, 0xc2, 0x7}, &(0x7f0000b1b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000567000)={0x2029, 0x7, 0x8000, 0x40, 0x4, 0x0, 0x400000000005, 0xb, r3}, &(0x7f00007bd000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b9f000)={r3, 0x49e8, 0xb48f, 0x7, 0x1, 0x4, 0xfffffffffffffff6, 0x3, {r4, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2c5, 0x8001, 0x2, 0x0, 0x20}}, &(0x7f000031a000)=0xb8) fsetxattr(r0, &(0x7f00009e1000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00005cf000)="2f6465762f73672300", 0x9, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000b11000)=0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000cf2000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0x800c06, &(0x7f0000dd0000-0x8)=0x0) io_destroy(r5) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000b4f000)={0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000705000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r0, &(0x7f000013d000-0x5b6)="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", 0x401, 0xfffffffffffffffe, &(0x7f0000729000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 70.745581] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/04 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$netlink(0x10, 0x3, 0xf) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x101, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20a, 0x3, 0x4, 0x8, 0x1, 0x0, 0x5, 0x7f, 0xdf}) socketpair(0x4, 0x8000a, 0x7fa8, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept(r5, &(0x7f00004a6000-0x5d)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003ea000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000c2000)={0x0, 0x2}, &(0x7f0000633000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000189000)=@assoc_value={r7, 0x9}, &(0x7f00008d6000-0x4)=0x8) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000e6c000)=@req3={0x100000007, 0xdef, 0x10000, 0x1000, 0x900000204, 0x7df, 0x81}, 0x1c) execveat(r3, &(0x7f0000c18000-0x8)="2e2f66696c653000", &(0x7f0000a0c000-0x48)=[&(0x7f0000f34000-0x1a)="47504c405c766d6e6574302573656c696e75786d643573756d00", &(0x7f0000f9f000)="656d3100", &(0x7f000013f000)="6b657972696e6700", &(0x7f00001b8000-0x1)="00", &(0x7f000090d000+0x9e7)="245c00", &(0x7f0000eef000-0x15)="256367726f7570707070302476626f786e65743100", &(0x7f00009e9000)="6e6f6465766d696d655f74797065766d6e6574302d5e2700", &(0x7f000056a000-0x5)="73656c6600", &(0x7f0000c95000-0x21)="2d766d6e657431766d6e6574315e277d6367726f75706370757365747d656d3000"], &(0x7f000072d000)=[&(0x7f00008d7000-0x2)="5d00"], 0x1000) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e34000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000-0x2c)=@ethtool_cmd={0x6, 0xbe8, 0xb0, 0x81, 0x4, 0x81, 0x10000, 0x3ff, 0x3, 0x0, 0x3f, 0x8, 0x7, 0x7, 0x1c, 0x2, [0x8, 0x7363]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000722000-0x10)={0x1, &(0x7f0000ac8000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000426000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000ad8000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b5000-0x4)=0x0, &(0x7f00006c0000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000260000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000068000)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c32000)={r8, 0x0}, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$sock_timeval(r5, 0x1, 0x11, &(0x7f0000bc6000-0x10)={0x0, 0x0}, &(0x7f000042a000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000c72000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f87000)={0x0, 0x0}, &(0x7f0000c92000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d2b000-0x12)={r8, 0xa, "17b80800150000000600"}, &(0x7f0000ab8000-0x4)=0x12) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000fae000)=0x10) 2017/12/04 19:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000961000)="2f6465762f76637300", 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pwrite64(0xffffffffffffffff, &(0x7f0000491000-0x2)="0003", 0x2, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x5, 0x2) migrate_pages(0x0, 0x7, &(0x7f0000394000)=0x4, &(0x7f00007d8000-0x8)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x11, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x3, &(0x7f000067a000-0x18)=[{0x0, 0x5, 0xfffe0000000000, 0x3f}, {0x10001, 0xfffffffffffff801, 0x40, 0x9}, {0x7, 0x16, 0x128, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee2000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x101001, 0x2) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000747000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockname$packet(r4, &(0x7f0000919000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000176000-0x4)=0x14) connect$packet(r2, &(0x7f00008a2000-0x14)={0x11, 0x18, r5, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000003000)="2e2f66696c653000", 0xf) r6 = socket$netlink(0x10, 0x3, 0xf) bind(r6, &(0x7f0000003000-0x6)=@hci={0x1f, 0x4000000000002, 0x3e1525fcbcbae380}, 0x6) 2017/12/04 19:59:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x804) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) writev(r2, &(0x7f0000963000)=[{&(0x7f0000b67000-0x52)="d62e8c5cef4e9497b2ef7567147f08f059317b80880ec6f63088c19cdbed9c2bb7e3c9e1404514a7822624a11e37484dda103e90e6466bd5d858ddd915c4b5430bece21ab0e71c8ad5bf2e41fe23e78175dd", 0x52}, {&(0x7f0000488000)="35acde0ab1ce2e9da5064662dc28a9b94d59cb7fd48af0f21f828b7886a036ca9ccf0f92a7a7593d2856c33442d4b038fc3b47012009cd57bf5d0c", 0x3b}, {&(0x7f0000a89000-0xa2)="74d86b78c269172e05279226c6db308ffcb01cbadc5dce27453fbcb9f768655f2c92fc78f34055bc584232518aec2b371f970ac6efbdfb129cc50c2f870685d59843c656f20f714c32793a05d56b02575823b7200a7498cbdfe7b0da5d34c06f1c8ca4c7e35a9241330b98dfb5bf00d7e20f828a0826591eea73c7fd0eab85da8b77d9b9d8c4fdb988b7e6ae32ef0707a01ec06766c9617a6362aa0e071c0fffb764", 0xa2}], 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r3, &(0x7f0000b87000-0xa0)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9098eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64c3df3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00008a6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f000085d000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba3c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf9922803a384b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000200000-0x80)="a801071627481dc123d4172cd2d682301c6b102739159e7568bfd5523afec62ce89375d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea51f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30", 0x80}, {&(0x7f0000611000)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r1, 0xc7) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r4) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x3, r7, 0x3}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400006, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$sg(&(0x7f0000108000-0x9)="2f6465762f73672300", 0x400, 0x60000) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000de6000-0x8)={0xa, 0x81}) ppoll(&(0x7f0000ec6000)=[{r5, 0x42, 0x0}, {r4, 0x80, 0x0}, {r8, 0x4051, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x10, 0x0}, {r3, 0x0, 0x0}, {r9, 0x8, 0x0}], 0x7, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x3}, 0x8) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r10, 0xffffffffffffffff, 0x395, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000)="2f6465762f76637300", 0x8802, 0x0) [ 70.902312] sctp: [Deprecated]: syz-executor0 (pid 8037) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.902312] Use struct sctp_sack_info instead 2017/12/04 19:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x34) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c4f000)="6269675f6b657900", &(0x7f0000439000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000030000-0x23)="73797202656d7573657273650100000000000000ff27262c28656d3021656d313a00cd", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000541000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0xa, 0xa, 0x1, "74878b54a7f65fae3e96be389d209e63c33774e098138f381bea93ec1731dd1d259b43ce230c54e36b06dbb100b95fe8d250fbc3ac4e559272140c7c74c83894", "d407b7596322dbe70383d7c0f948542791ae2b396b885fa33f4b2749ced17d12878a985774d2eb9dfb802b862ffdf3ca60047af017d3d4505bf9edf8f863946b", "721193ee5ccdbb1f16b137e8a30853e795b901d91c215c5aea6a01b9d5481df9", [0x1, 0x8]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c66000-0xc)={0x1, r4, 0x1}) recvfrom$llc(r5, &(0x7f0000c04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, &(0x7f0000cd5000-0x10)={0x1a, 0x7, 0x403, 0x4, 0x2, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000426000)={0x0, 0x78, 0x0, 0x40, 0xffffffffeef73e3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20001000, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000f54000-0xd)="0100000076626f786e65743100", 0x0) r7 = fcntl$getown(r6, 0x9) fcntl$lock(r5, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffc, r7}) getsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f00008a4000-0x4)=0x0, &(0x7f0000044000)=0x4) syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000c70000)=0x200) r8 = dup2(r5, r5) sendto$ax25(r6, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048000, &(0x7f0000a20000-0x10)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00007aa000-0x10)={0x0, 0x2, &(0x7f000010b000+0x987)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000045000-0xa0)={r9, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65735901, 0x200, 0x4, 0x3, 0x3}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ca000-0x98)={r10, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) 2017/12/04 19:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c2b000-0x4)="", &(0x7f0000070000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000060b000-0x9)="2f6465762f6b766d00", 0x4000000000c142, 0x0) lsetxattr(&(0x7f0000b79000)="2e2f66696c653000", &(0x7f0000856000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000c5b000)="00", 0x1, 0x0) gettid() ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00003cb000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000c5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x80, 0xf000, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d3a000/0x18000)=nil, &(0x7f0000049000-0x18)=[@text64={0x40, &(0x7f0000765000)="660f388094a500000000450f01cfc423750da54e72dc2336400f09420f405700c744240007000000264d0f01c8c7442406000000000f0114240f3548b80090da04ffffffff0f23c00f21f835030000000f23f8644d0f10e34a0f441d2ae250754d", 0x61}], 0x1, 0x48, &(0x7f0000c9c000)=[], 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x51b, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0xc07, 0x6, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x2000000000000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, [0x0, 0x7, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00002cb000)=[@text64={0x40, &(0x7f0000225000)="66baf80cb8f8fcc185f8efefbafc0c66ed3e0f009c34c74400004a0f01f8480fc76b0648b87d74ffed000000000f23d80f21f835c00000000f23f8b9800000c00f3235002000000f303e4e0f3800694bc44298f3480766b829018ee80f09", 0x5e}], 0x1, 0x12, &(0x7f0000123000)=[], 0x0) rt_sigaction(0x6, &(0x7f0000d3e000)={0x23, {0x5}, 0x8000000, 0x2}, &(0x7f0000ff7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007a8000)={0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000e9000)={0x8b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:22 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x9f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f79000)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f7b000-0x4)=0x0, &(0x7f0000f7a000)=0x0, &(0x7f0000f7a000)=0x0) fstat(r0, &(0x7f0000590000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000f7b000-0x38)=[{&(0x7f0000b61000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f7b000-0x60)=[{&(0x7f0000f7b000-0x29)="5ef2f4ce021d30f261531932e8786d8cb234b1d12312c4ee23de5a8ea74811a5f5097f42de10341b7e", 0x29}, {&(0x7f000068f000-0xe3)="5b88cb36658fccc13cd2364d060f0ac2eed217ce0b79a9f2230f1784926f5e66f55eeca16f8a419dc46ba2cedf6081b764dc6004dc0a46231b0c3ffd102e1c4dfb7a560cbb7ea082d299da6d16f23a0088cf4819a03bd1c1650fd2c43aaab9df72a61bcce969507749dce89a5799cdba49c2e87f3db5e03088d93276a4e3beee29a67d1a9c031c878ec578a8a1bc71373a499fcd778ee050e5445342ef5ff70d3f79aba17f4285f5d132adb4c27cfce084203de0847f05e67b201af8fcbe0191f4d42d00b70c724302bbc5c0aee6f5284d7b5e251372c0786b97329a8bdfa7a691b448", 0xe3}, {&(0x7f0000f7b000-0x4)="044dfa3b", 0x4}, {&(0x7f0000086000-0xfc)="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", 0xfc}, {&(0x7f000077d000-0x1a)="4b8df34feb5cb6a5b62b56eb8362e5dd0ba3a754fef42970ac16", 0x1a}, {&(0x7f0000f7a000)="8b44712fb1baf49076556c8d3598012786e6a0b73e49271cfbadf0ea05f75464924f6bcdbe90317f03d2311829120c09de326af15af7cdd730cd6bf066c2f4765f5c0e262a34e25cc972002b5d76d9268f553dc5dfee2197dc0043dd1fd49082376eea1f83ae6cb27cf7468d0c6cf62e1e48366a81cc0b4e30fcc5a67da70896465a", 0x82}], 0x6, &(0x7f0000281000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}], 0x1, 0x4080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b64000)={0x0, 0x5, 0x80, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000585000)={r0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r6, &(0x7f0000f79000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004dc000-0x4)=0x10) r7 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000649000)="", 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000f7a000+0xb88)={0x2, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x102}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) sendmsg$alg(r7, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) recvmsg(r7, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7a000)="2e2f66696c653000", &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7b000)="2e2f66696c653000", &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009d2000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cb000-0x4)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000f7c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r11}, 0x14) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f7b000-0xc)={r8, r9, r10}, 0xc) 2017/12/04 19:59:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f000046c000)=[{&(0x7f0000c77000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00005f4000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000d3a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}], 0x3, &(0x7f0000c4a000-0x80)=[{&(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000527000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000478000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000afc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00004c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d14000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000a5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f00003ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000edb000)=0x1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000633000-0x8)={0x0, 0x0}, &(0x7f000074e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={r3, 0x200000000005}, &(0x7f00009cc000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x2, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x7ff, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x9, 0x1000fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8c00, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f000023d000-0x8)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00008c1000-0x40)={0x4, 0x0, 0x2, 0x7, 0x800, 0x9, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f00002c2000)={0xfffffffffffffff9, 0x2, 0x8, 0x76, 0x6, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) io_getevents(r6, 0x6, 0x1, &(0x7f000092b000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00005a5000)={r7, 0x0}) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) [ 70.985365] sctp: [Deprecated]: syz-executor0 (pid 8058) Use of struct sctp_assoc_value in delayed_ack socket option. [ 70.985365] Use struct sctp_sack_info instead 2017/12/04 19:59:22 executing program 0: r0 = creat(&(0x7f000014a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000459000-0xc9)={0x0, 0xc1, "0cbb2483d96871cf17b2bc4bd5be94afe19b893ddd79d4f733688b17b4d3a962c54384e95d10a3fc27491b7f1ef8b6dedfe571b8bda04fae5dbdbe76bc5ff2e8654289bfdcd89425485feb24f498db570d5bf5fd8f5bb88ba997609bb3f148c82fa7ba8d2edb7df1e32f7409577ecbfa83920cafdf0b3f3a67966eb0f93fec51a7fc969d1e3885851dc9e263ecda31967f3c079567f77808e05196331e3a2929ab151fed5286ca25fbea585538c32b89a29fa021d3f5f27e95923d76160ead038d"}, &(0x7f0000000000)=0xc9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x293000)=nil, 0x293000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000028e000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d616328626c6f77666973682d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_extract_tcp_res$synack(&(0x7f000020b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000005e000)={0x0, 0x0}, 0xfffffffffffffff8, 0x7) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000293000)=@hdr={0x3, 0x80, 0xff, 0xffff, 0x5, 0x27d0, @ipv4={{0x22, 0x4, 0x1000, 0x9, 0x16f, 0x3, 0x4, 0x7, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@noop={0x1}, @lsrr={0x83, 0x7, 0x1000, [@empty=0x0]}, @cipso={0x86, 0x32, 0x6, [{0x0, 0xe, "c3a2d7a4e2a6a57b65d887b5"}, {0x5, 0xc, "a61526b5a088c0d7665c"}, {0xa85e9270095878ff, 0xf, "197be9d1ab6159785e38138ed0"}, {0x5, 0x3, "0d"}]}, @ra={0x94, 0x6, 0xffff}, @end={0x0}, @cipso={0x86, 0x11, 0x4, [{0x1, 0x9, "c04f69608b460e"}, {0x0, 0x2, ""}]}, @end={0x0}, @lsrr={0x83, 0xb, 0xd2, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @ssrr={0x89, 0x13, 0x8000, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x5, 0x0, 0xf, 0x80, 0x5, 0x0, 0x3bd23784, {[@sack={0x5, 0x16, [0x7, 0x7f, 0x3, 0x4331, 0x7]}, @mss={0x2, 0x4, 0x2}, @window={0x3, 0x3, 0x8}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x4, "f9da"}, @mss={0x2, 0x4, 0xb683}]}}, {"94b71474389458368afcf7ab1111716a99fe66fa90333f645f455b8ce7af90c24af3abba15e0f37d8b7487e26f71180477c0831be690e2360c2535757e0df8fc102140ad19d307eb135d987217177d02d85623c108d5c6be903f103a13e776f108a54577ee6fe372b778705d131f3d537b4d82a607aba612aae873298744738451cd6eac261e01036d9a8e147a7be3f87c9db8d5944e13fee6949c181e7e2efff629e5db92f58334fc7f82"}}}}, 0x179) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000290000)="", 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000295000-0xb8)={r2, 0x65, 0x8, 0xffffffffffffff80, 0x40, 0x7e0e02af, 0xebeb, 0x6, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x401, 0x0, 0x8000}}, &(0x7f0000294000)=0xb8) 2017/12/04 19:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000024d000)=0x0, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) mknodat(r3, &(0x7f00008e4000-0x8)="2e2f66696c653000", 0x8000, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002e0000-0x14)={0x0, 0x40, 0x8, 0x6, 0x3, 0x1}, &(0x7f00000f8000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000168000)=@assoc_value={r5, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db4000-0xc)=@sack_info={r5, 0x831, 0x3}, &(0x7f000031c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a1a000)={r8, 0x5, 0x48, "0ae36158c1151a292b80dad2c348bc25e7791d99b2c842e0a4ecf2aad4d11eddbdbd5901c1ced6dd7d913450558b6f1a8be289eedf5d3d468c3cf1e94a86f9b83790682d97c902ec"}, 0x50) migrate_pages(r7, 0x4, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x7) ioprio_set$pid(0x2, r7, 0x64) ioctl$TCSETAW(r3, 0x5402, &(0x7f00007ee000-0x14)={0x2, 0xfffffffffffffff7, 0xffff, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000aae000)={@generic="5b8ef5bfa38186f5d127afdb3ba4f860", @ifru_addrs=@nl={0x10, 0x0, 0x4, 0x8}}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r9 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f000006b000-0x18)=[{r3, 0x90, 0x0}, {r9, 0x40, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendto(r9, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r6, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) accept$packet(r4, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d4000)=0x14) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xfffffffffffffffd, 0x1000}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000f91000-0x20)={@generic="1928dbaabf4455c331b13a4a04f75bcd", @ifru_flags=0x8000}) bind$packet(r9, &(0x7f0000961000-0x14)={0x11, 0x0, r6, 0x1, 0x7fffffff, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) modify_ldt$write2(0x11, &(0x7f0000a20000)={0x7, 0x20000800, 0x0, 0x5, 0x8, 0x800, 0xfff, 0x0, 0x5, 0x0}, 0x10) 2017/12/04 19:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000017a000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x668, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000516000)="2e2f66696c653000", 0x0) r2 = socket$inet6(0xa, 0x4, 0x4) r3 = syz_open_dev$sg(&(0x7f0000fa7000-0x9)="2f6465762f73672300", 0x8, 0x4000) sendto$inet6(r2, &(0x7f00009c1000-0x1)="9a", 0x1, 0x0, &(0x7f0000cb0000)={0xa, 0x0, 0x20000004, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ea2000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000b2e000)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000437000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r4}) r7 = accept4(r6, &(0x7f0000102000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00006ed000)=0x8, 0x4000000000080000) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000451000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007bf000)="2e2f66696c653000", 0x10840, 0xa7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r7, 0xab) r9 = syz_open_procfs(0x0, &(0x7f000016e000)="6e65742f74637000") preadv(r9, &(0x7f0000b79000-0x70)=[{&(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f24000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x7, 0x0) preadv(r9, &(0x7f0000a93000-0x10)=[{&(0x7f0000120000-0x1)="00", 0x1}], 0x1, 0x400000002) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000021c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ftruncate(r8, 0x8) bind$bt_hci(r9, &(0x7f00006eb000-0x6)={0x1f, 0x98f, 0x0}, 0x6) r10 = socket(0x10, 0x2, 0x0) write(r10, &(0x7f0000556000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) open(&(0x7f000048c000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) 2017/12/04 19:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6c000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038a000)="2f6465762f736e642f74696d657200", 0x0, 0x3fffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000247000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdirat(r2, &(0x7f0000552000-0x8)="2e2f66696c653000", 0x2) set_tid_address(&(0x7f0000e1d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a06000)=0xc) perf_event_open(&(0x7f00000fa000)={0x2, 0x78, 0xdb, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4860, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x8000000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100001, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008a9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000338000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) 2017/12/04 19:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20c) r1 = syz_open_dev$sg(&(0x7f0000914000)="2f6465762f73672300", 0x3, 0xc203) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00004de000)={0x0, 0xffc, 0x2, &(0x7f0000076000)=0x0}) rename(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000eed000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f73657175656e63657200", 0x80801, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006a1000-0x10)={0x6, &(0x7f000090f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000acb000)={r3, 0x8, &(0x7f0000dbe000)=[0x7f, 0x0, 0x0, 0x7, 0x1, 0x2, 0x5, 0x2], &(0x7f0000e0b000-0xc)=[0xfffffffffffffe4c, 0x6, 0x7], 0x10, 0x2, 0x2, &(0x7f0000c6d000-0x8)=[0x5, 0x3000000], &(0x7f0000229000)=[], 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e0d000)={0x0, 0x3b, "3ed2724396ef4f4f77ceb7cb6084f0bba962fabcb0dc88055020ff76509eb136a5e4d7e507ddb9a69cf767f48a0327df17260ca8623a055f41bfe0"}, &(0x7f0000417000)=0x43) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e0000)={r4, 0xfffffffffffffff9}, 0x8) nanosleep(&(0x7f0000f69000)={0x0, 0x0}, &(0x7f000023e000+0x8f0)={0x0, 0x0}) clock_nanosleep(0x8, 0x1, &(0x7f00002d1000-0x10)={0x0, r5}, &(0x7f0000a33000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r6, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000de9000)={0x0, 0x0}) msync(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x6) r8 = syz_open_dev$sg(&(0x7f0000592000-0x9)="2f6465762f73672300", 0x2, 0x40000) open_by_handle_at(r2, &(0x7f0000ae7000-0xf3)={0xf3, 0x80000000000008, "a52c8dcb222b23e67ba15ef745b0efefeb2033de4d6fd40431bcb549ef803fd1e3d4632dfda0ded7e65eb48b7be85c85794e18e604bdc02629ae2125d526e484774c5ef6514385231e30fc18e7ab4f3a82b541212fe57a4db117baf880a27b5270281c476a056ab5d92eda95b6fae52c92935c5bd3ff00a9711e00a9c13cf78fb228a60bbe49fa17f66c336c5495e4551c95d35efe93e207471e5dabf9a008dac954e9d558476a3b8cad68e064e0e1b7468669925a96b7e90b53817b202dec149390a12318dff723e4de269b2dc112e9835278004f3a9048abfc5b330d4870db4591ec743b1b95ad925539"}, 0x684880) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000e4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb4a, 0x3, 0x2, 0x2, 0x1, 0x0, 0x1ff}, &(0x7f0000eb6000-0x4)=0x20) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f0000467000)=0x0) getpeername$inet(r1, &(0x7f0000ba6000-0x5)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000202000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000cf5000-0x4)=0x0) truncate(&(0x7f00001ab000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000be6000-0x4)=0x2, 0x4) flock(r2, 0x8) r9 = open(&(0x7f000090f000)="2e2f66696c653000", 0x20800, 0x0) getsockopt$bt_hci(r9, 0x0, 0x3, &(0x7f000068e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ada000-0x4)=0x4d) rt_sigtimedwait(&(0x7f000059a000-0x8)={0x5}, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000459000)={0x0, r7}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) restart_syscall() [ 71.136304] netlink: 37 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/04 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f000017d000)=[{&(0x7f00005a8000)="c2", 0x1}], 0x1, 0x83007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f0b000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7c000)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000c9000)=0xce) fcntl$getownex(r1, 0x10, &(0x7f0000974000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffdf, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fc6000)={0x0, 0x2}, &(0x7f00006f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a09000)={r3, 0x9, 0x2, 0x6, 0x0, 0x3}, &(0x7f00007cf000)=0x14) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000831000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000001c000-0x10)={0x1, &(0x7f0000cb1000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f00003f1000-0x2)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x28, 0x0, 0x0, 0x7ffffffefffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000836000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000837000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x112e, &(0x7f0000590000-0x112e)={@random="38cf7294e9d5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2000000000, 0x80000001, 0x8}], {0x8100, 0x2, 0x9fc4, 0x1000}}], {{0x0, @ipv6={0xfffffffffffffffb, 0x6, "49341a", 0x10f0, 0x2f, 0x12a, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x87, 0x4, 0x2, 0x100, 0x8001, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x5, 0x6, "7f4243", 0x9, 0x87, 0x3, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x95, 0x12, 0x1, 0x2063d406, 0x101, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], "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"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00005b8000)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/12/04 19:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000834000)="2f6465762f7573626d6f6e2300", 0x6, 0x401) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) socketpair(0x9b07d514fcae8871, 0x80000, 0x8, &(0x7f0000013000)={0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000014000-0x78)={0x3, 0x78, 0x4, 0x530, 0x37, 0x8, 0x0, 0x0, 0x1000, 0x7, 0xff, 0x8, 0x800, 0x4, 0x0, 0x7, 0x4, 0xe0, 0x0, 0x2440, 0x9, 0x6, 0x7, 0x6, 0x7ff, 0x1ff, 0x0}, r4, 0x800, r3, 0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) clock_getres(0x4, &(0x7f0000013000-0x10)={0x0, 0x0}) getcwd(&(0x7f0000013000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9) pipe2(&(0x7f00008b0000)={0x0, 0x0}, 0x80800) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000011000)="8d58fac48241cc2d56f5a20b7395b6dd12aa646f5d60b8a0822abd13d68fa480cd52e70d372f9e7cbb0da02c6b16e6bc7da896106eb9682a129e5f65069f7d5a0d24b9a856df05f6abd13b26943cefe5e6d4d1485f365c3eeaea93786241e4716b7da41d6656112430fae688ad1b93ac300ca399") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00001b2000-0x20)={{&(0x7f0000943000/0x14000)=nil, 0x14000}, 0x3, 0x0}) eventfd(0x0) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) io_setup(0x85, &(0x7f0000f8a000)=0x0) io_submit(r6, 0x0, &(0x7f0000513000)=[]) modify_ldt$read_default(0x2, &(0x7f0000013000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000df7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00009a6000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/04 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a7000)={0x0, 0x0}) mmap(&(0x7f0000637000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00002e0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x87) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x8) syz_extract_tcp_res(&(0x7f0000c60000)={0x0, 0x0}, 0x7, 0x0) syz_emit_ethernet(0xa9, &(0x7f0000069000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xc42, 0x509, 0x1}}], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x97, 0x0, 0x20, 0x6, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0x3, 0x83, 0x0, "057f6eac33db879c84a3cd11558d425f6003987c37c926ace6daea517f5e9db2d03343789f51394678d787dc3b3c22498f3fb42ad5dfd98f17c1f83e7c39e6c0198e4643813382f03e48455b018d83eef184468036fb682bc838bb374db173a141883ae41f24d398d5ab87649ad325b4dc32ccc55b3a5b4086a63a"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0xa0000003, 0xf7fffffffffffabf) r5 = socket(0x8, 0xffffffffffffffff, 0x1000000000000) syz_emit_ethernet(0x3c, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeff1d00f2c8", [{[], {0x8100, 0x80000000, 0x400, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000e83000+0xa8a)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) read(r6, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r7 = accept4$packet(r6, &(0x7f000083f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003d7000)=0x14, 0x80803) sendto(r6, &(0x7f000059e000-0xd1)="b66dc872ddadd15a4e615afa1540768bec944897548a8c4d56344c6c2578ccee5ab93b52184b5963915bd1eea2ff878b14bd2410fa92c1a832a0162a409919be84d5ccf473ee6a1e9faf17724f4ab0b677627b02f41a2f7c92560434c658d45c374c299b363fd43d6d655721ece82ad7a9448eeb1fa69640413bdee99a07ae68c037296309fdb2ac592b141492166d0907b3b659a12ce4edc3700ec11e448d83b06acdf1e5576181fffe9305433cf59880abb6a67936050252a89591836999b4d70a8ad649b69bf47a585eda35038e57a8", 0xd1, 0x20000880, &(0x7f0000bcc000)=@ll={0x11, 0x3, r8, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000f4000)={@generic="91550b0b936b82189bb136ad0b5665eb", @ifru_flags=0x0}) sendmsg(r9, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000608000)=[{&(0x7f0000dc9000)="d069fd9968d4", 0x6}, {&(0x7f0000539000)="257792e2c1abfd50ea3ecbbdc902013b080bd169e7a86ac7d107c889438b13bf070691fa9ab4c206f1c9bb62812dd25ef33b8df5908877f0f67db9a66d0cd726da35d28a5364ee278b93b7e6f1dfd1e43bf5abc32da2b38dc0", 0x59}, {&(0x7f000018d000-0xf5)="d1a2c2f0c013b1e272dc452b26f7be67c46247f2a2a29f79f5e0ad13856043975786cfdb30df3b1f1eaa2aed1726cbf7c81832e9e3d5f82db4e3f86e088157daafc3ff0723f13f930a268e2cfe887745561fd25b55e438a7ca7b0c2dfe43714cf8e38950ad6196fc5820481103090e71760a6c6264099b8bfc0f1b2a813638431c550902a9adb2095601805852f44922134335d860a144a414457bf98607c34104afdcc3b3512818cefc24d8f44e03406cd6d4fd28cca412c10f1dfc8aa0f1fab76388082d9a163a3c3b7e3ed03a67f15c6e0e68618c0fdb2b4ef2861253b70cb920b42788fa1a0854664bb0b80cbfb9653ab83507", 0xf5}, {&(0x7f0000067000-0x3b)="48b8c8e083a17a17db0cd503c7bc711196138c005860f04172083263fb922853a7a728ebd99740f59df7d769f84d5217f93c2197836c95f4343351", 0x3b}, {&(0x7f0000e1f000)="7c0245718d085a6dc8cc70ffdb1ca42f986b8b558c5c1d2b1b37845501142d41e3582aa42a43e3436a16027c354d2c77faf029c9ae7ae287e3b2a5d3f2f1a0f4c8a9834576785d14f7f58c0424b0e725b5577feede10cf626184e2b598aea952a6e5a46f59e975ba5e028e053aa1", 0x6e}, {&(0x7f0000155000)="8c8454743cf6aa281ec0ac020136bf63ec0e05cac5fff81bdbc828f37f98e1d4646a4fb0a9638a7cb4891d280ac1b38de43d052b976b26da716f8ba73efc4b36df2d9041b0da8eca8406edcf1f6440da69138bb24a17c96c2aa3d6", 0x5b}, {&(0x7f00003ab000)="e2beaa85e844f37d6e8e8d79d91f5717141767f7d36ca3e7250183f20f0a2855be388a7b83928760e1e844cfd1a0aa2d6fa946cbc6bf86b6bb4bd5890c556de21755c8fe0630f66f238c9c643cbc01605cf74f4ddd3ecc1af631463f5339a2bfee06723686e50990f75de361b2d83e88804f7d5613671fd2c47e1cdeb81a94a14c5ea96240e9f02241e81d1fefa70c312fb2de17f253a018eddb26dba7da1e2afa8f2c45cb9f96aa588047ce25b88076546f0da4219e8ca7813f09be060b4530daf67a682ecf9a8317eb", 0xca}, {&(0x7f0000fe0000)="24f0ba74515a571593d3b509757bfe0ad5a02773dd8b38b0cbefb7ea852e45c08c3b8e0953f40102a799802ac6c36e6881473fe789db16bcdc2d3ac0d343a7f77c814546b2b2835b2dbaa90ccc4a138748748325d058607c7e1273f40a0562c2340fdeedb2037dad90b44733f488dd606493aa627cd387ecd9a334861d41d435f084916ca40bdb34be2b949e3278c8bd59c14d38c1550fa1c7ac1f85eee77c257b562efc0f2d5d4f01de4975dd9dd370c1f51544b2896534431bb9d28b5abb60052e55b9162b0d5af0fe5e8c4db75a33", 0xd0}, {&(0x7f000062a000-0x9)="322ad7f619010968bf", 0x9}], 0x9, &(0x7f0000771000)=[{0x38, 0x10a, 0x100000000, "cf529588d443609972e0fd87b08f8ba753548f60235c9ea8c8d20907cc35bf020089d6b3de"}, {0xb8, 0x1, 0x9, "7a2e8a9d2e3b8dc6b50590de5f9459a14c118f0245499f2a216745832cfd83d2548f4c0aad88d33198a4552e3f6b247c5ce7d0f6f0153d000fb6d7d2178efda16b8579aebd3b7e3aeeee9e1b32065099a1619f209d8c92483196a2165359c9b8ca771f5cac939cf4167c79ed8d23c29f18af2e1655e8fe59a24db90e7752cfdfd17128440c2ef8f6c6c9301295f80fd2e4b4e1aa7fa2b4be30e92218467d4801df6b3c"}, {0x108, 0x119, 0xffffffffffff0001, "53bf47227c7d7d9bc2c80ab9bb8f580ed9ac47ff44ce2860415da161bff3c9c774f854b9739970c3075f96079e629aa32565fda7a607deb65198181b51dbe950b6947950469d87c6e8c1b113fe6572e1177c2a53f727a6525d06363a8b9e0a5acf69cdd2381f364d5f031815cff6bc1f3424e4d646ab607004893742b4ac4b0ab5387d2357498388a8a3f53c486c165b2250482bd0d3c4c04d4d1699d24192f95739f6eb4929a6d8234a78c7ddd4306bf2149f8f39e1b2c169dac1c24aff0a5fa837c3507922513c4d30351b3f205df5e1c9d8432c134c5a86588bd917545497f99c6cab77093abd3a17f8bb44e1c2a194adfd4f447377"}], 0x1f8, 0x4000000}, 0x10) r10 = socket(0x11, 0x20000007, 0x100000000008) write(r6, &(0x7f0000253000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000dc7000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000974000-0x4)=0xc) 2017/12/04 19:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002af000-0x4)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x9, 0xffffffffffffffff, 0x0, 0xfff, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="", 0x0}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r2, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00008e9000-0x4)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a54000-0x30)=[], 0x0, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000991000-0x5)={0x6, 0x2502aecd, 0xd2f, 0x6}, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fb000-0x10)=@common="626f6e64300000000000000000000000") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c7000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xfd, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000a69000-0x1000)="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", 0x1000}, {&(0x7f00000ae000-0x7f)="134fd4a51f5117e34f57440dc6bd16746e7b94771beeed75b133d32114d7c9887405264fc48e7b246aaeaec3186bcdf909b93d5db78571fe7a68f3cc71b19765cff445d6920bed3bf2f1957f6052c9048d3c7e5f693915a365b0524d4726f8971f872c51cbce0538ffd45b3ce7fddadc050390371e7e04b97c3c51324b05e6", 0x7f}, {&(0x7f000054f000)="2e0b1c09d4c4b5ac7a6367c5478ea84cb7c6b38472465931a3a9bdec5e49ba097cf5260c36c7dc5aaecc8c89db21309d7d8635b2cfc35f918cb380eaa60bf054d382b8ca8faf33e33a382fc0493d9328b6e855363e93e81fa0709dfd3b226a4d8b447bb02c07f4f66cd73b8ec4bba8f3b492014e0247e6b51ec35198d610047c83d82011744c23ccb06642a588ffa19a0269e042704a92b0195bda79e02468f746fd5a51a7cf9f89daa8324da70c9a33e09c53c3e8ae9324ecbf9371461cdf92674eb906d5b0943d4ca71bff492a75cafe2269714e75c5f76c5f0d6e2efa6f348ebd245ce2f06e0e079d08fb6fbe", 0xee}, {&(0x7f0000712000)="c0cad8b4a89e4ea29a5771a16326e6ce636f42aa174dd42560c839733e5c1f41346d831922d0b32a1123e2154d894acc60084c5bf3f468fef2499d7d987b9f0c910dc8a3371c995310a995f18537863ca2102112cfa73701962577f55146f0e22dfc4fec3433d104841ddf5fe491b93af379c29c0afe99c0e94e242263b8bafd90ffa0204540818ac9ac88c7d32bd3d112d04c1f95459fbfa7b58327946aee6c45832d695def58a7fc922fdd0f4ce75ff5d3ec710128d3f94dc1800f5e0ecb1ef235742435cf7a67742efd11982c66017bffeb3dda2e40a724f82c1308ba5ce9d95016742b8ecbba6ad4ee49c7e1e171c0b55c3c82", 0xf5}, {&(0x7f0000776000)="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", 0x1000}, {&(0x7f00009ab000)="087629e2ac4f22eb7ffdae2573223276b1f90b88de66f3158c212a3e59e5f1c972e847a4c7be0b40c28298ffbde201e309f015e0fd37ca25b801f1e29a7933c57a88d0f76ac19165e962ed4efa6968eee1c7cc8a1d611ddfe352198632b7219d49", 0x61}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}, {&(0x7f0000539000-0x8)="6b6e372f404acd27030abc792444d9780400eb8b8c0d", 0x16}], 0x8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000744000)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b98000)=[], 0x0, &(0x7f000033b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x100}, 0x40000022) recvmsg(r3, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept4(r4, 0x0, &(0x7f00006bb000-0x4)=0x0, 0x80800) [ 71.229679] device syz4 entered promiscuous mode 2017/12/04 19:59:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00007ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000479000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000e86000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7}, &(0x7f00000b9000)=0x8) setsockopt(r0, 0x9, 0x61, &(0x7f0000b7c000)="e5b90887ee47cff876e777bc3b8897d0d6043c2c3b90181a342401569f1d9aa9fae28d6db13996288d0fa6bef97494721bb326345710e29634abecd78ec3bd4812cbe85d353957d288e623d9161d917cad9a9baf3d1f877a2ace1d284099069eb96ce021acc053cfd320eb4682eb780d8dfbb19264090dedb08bf795e581af2377c277c6261f7fdd9e5fe1ffb5cf889a39b5ea3741d02349d868746be70b72497570effc10fd5f299a77dbf4a95bc25faa327cd9e1d44521073b8e844f587584cfd0", 0xc2) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00002a4000)="72ca7e41113fbbb02b0da88bfe5d030ec325c55654971b55904d8c69d3773e361a95b76776712e41bca11ce7a88dba9cb121305e673f9b8d4acf1ae26bda075b3d279fa82ccb41d9af479e33f11d2246a826f85c7b9c6cf8b88fdf07780a1a5d5bfc134cb0294bcc871de8989d2a68b1a67ae0c58ab4c91570d89a40309184a704f6660229c6d982d87f980cb4e224ff506f25c8371728999eac0b6f69a7c9b42ce30dde2aaad17b4f5cfb0b35ec44b689302e858884d4ccc984ef5724e6c104e410be67a3719b", 0xc7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004e0000)=@req={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f0000003000-0x3f)="215e201ca425ece1131d5a52ea22d7df7822c372a6fd26195edb05b5ffc7de9b2f74ce8a3473ceb1743242c056888a0fde3332743cd7f2579dd4371160795e") socket$inet6(0xa, 0x80005, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)="2e2f66696c653000", r5, &(0x7f0000004000-0x8)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8000000d0, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x4) 2017/12/04 19:59:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00002f0000)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000116000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000637000)={0x0, 0x3, &(0x7f0000a5d000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x800000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002c000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073e000)={r2, 0x2c, "c683387b983cb633c7287192e6c7ad1e9c5ae4804cad4e3b262a422b9e104bd72641bb8c1d9565b8d4f33a63"}, &(0x7f0000029000)=0x34) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00006e2000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r1) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x10081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f08000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x88) setsockopt(r5, 0xff, 0xd0, &(0x7f0000000000)="d105071e", 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a5000)="2f6465762f70746d7800", 0x200000400400200, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f000061f000-0x8)={0x1000000000086, 0x80000001, 0x1f, 0x1}) r7 = open(&(0x7f00007ce000)="2e2f66696c653000", 0x401fe, 0x82) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00006c2000)=0xbfb3) ioctl$int_in(r6, 0x5452, &(0x7f000080b000)=0x1) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 71.244874] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 71.253066] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 71.265787] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/04 19:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x4, &(0x7f0000eb1000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0xce, &(0x7f0000c00000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c86000)=[], 0x0, 0x10021, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1f, 0x18000a, 0x4000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000b6000)="2f6465762f766373612300", 0x10000, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000071d000)={0x7, 0x9, 0x2, 0x800}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$netlink(0x10, 0x3, 0x4) r3 = open(&(0x7f00007de000-0x8)="2e2f66696c653000", 0x400000, 0x20) setsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000d20000)="b1ac035e41dc8be3c07397caf2bf4555e890fdde7cda0000000000000005fccf3bd7dc13312ddb17ee4c4a94ba80580cde", 0x31) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x400007, &(0x7f00006a7000)=0x6, 0x4) perf_event_open(&(0x7f000024c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10005) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000003000-0x4)="00000000", &(0x7f0000001000)=0x4) mkdir(&(0x7f000069a000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0xffffffffffffffee) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r5, 0xc0189436, &(0x7f0000001000-0x1)=0x0) syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) socket(0x1e, 0x1, 0x0) 2017/12/04 19:59:22 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002f000)={0x4, 0xffffffffffffffff, 0x8cad216de3a6c08c}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000000005) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000031000)={0x4, 0x0, [{0x80000008, 0x200000000d5a, 0x401, 0x9, 0xffffffff, 0x0}, {0xc0000001, 0xd7, 0x400, 0x0, 0x9, 0x0}, {0xd, 0x1ff, 0x80000000003, 0x1ff, 0x0, 0x0}, {0x0, 0x20, 0x3, 0x1, 0x0, 0x0}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000024000-0x9)="2f6465762f6b766d00", 0x2800, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x4000000baf) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000032000)={0x5, 0x3e2cb6bf, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x2536, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200000000000038e, 0x0, 0xec}]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x400000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000030000)=0x5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x5, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000014000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000032000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f7000)="2f6465762f6c6f6f702300", 0x4, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c66000-0x4)=0xa29c, 0x4) r2 = open(&(0x7f00004c7000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f00009fd000-0x8)="2e2f66696c653000", 0x1) read(r0, &(0x7f00001c0000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d5d000-0xbc)={0xfffffffffffffffa, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "aecaa850d8524294", "09f5955de94362d0f6b4cc41e1772cca27b00018dd8985fb810241a6fa2a41b0", 0x4, 0xa5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f79000-0x8)={0x2, 0x1, 0x70467ea3, 0x101, 0xffffffffffff95e0}) add_key$keyring(&(0x7f0000592000-0x8)="6b657972696e6700", &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000c4e000-0x5)="7573657200", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036a000)="074f268a0e2955322fe459de8079b1af816611b0ab029b17bb5974188fade7c5fa34cdc9bd2999168789587827d499038b17cd290bb2c9b7cc9b37077debd8aba2811152c0a8e46ddcf40ce07e1ce95ae069ea8ae349865ff6b9724c2df1b915a577a5dd", 0x64, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000003000)="7573657200", &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e3000-0xf2)="4826d18ba2e62fba73de7d87181f17818ccb99e59421c44747b73e264c1c8b6fdd7745e621164049449dfa90dcd31e684e5917562cdb5fb8e56843b25ff4072e4e99b9d0ba251648fcef04161b2faa70564141c9d955e953e6a25ee6a908e226e3382a59d11fcd6846d85e930f6300000005981040ba2e5fe8ddb738055944f472610681833fed41adf97f03c1bc96a6b8f22f6121317e11f1f04aa05b2d630ff52a57242921157a52e6b6c0eab99ce6d37fa1d53609438b3e7905bc61c53a787057d521cf65eb2d580bdc92a642057f14dc5eefb5d98ac17464519179a87d95dabb61a6a7e92c0b8531b5158a1db21af2ed", 0xf2, r3) keyctl$read(0xb, r4, &(0x7f0000977000)="", 0x0) fallocate(r0, 0x3, 0x0, 0x44400006) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000d40000)={0x2, 0x3, 0x9, 0x2, 0x40, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000093d000-0x12)={@common="67726574617030000000000000000000", 0x0}) fcntl$setstatus(r0, 0x4, 0x44c00) 2017/12/04 19:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002af000-0x4)=0x10, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x9, 0xffffffffffffffff, 0x0, 0xfff, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009a7000-0x69)="", 0x0}], 0x3, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) write(r2, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d18000)="0000000000000000000000000000000000000000000000000000000000", &(0x7f000076a000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00008e9000-0x4)=0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a54000-0x30)=[], 0x0, 0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000991000-0x5)={0x6, 0x2502aecd, 0xd2f, 0x6}, 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fb000-0x10)=@common="626f6e64300000000000000000000000") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000c7000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0xfd, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000a69000-0x1000)="644a0004305fb513de3a6e02c67078aa5c14f1d6a314f99ea5d50cd1331845135f597a1ca0978fe980942173d6b2d10a179dedc7b65dde8e0aebf2af9768f8c38042251612a91d1493ec849fc8fee00cfc95d7977a6665189bd4d015af19d63ecfa8232f021e0c2d2be093f382d517c21ae5a8ab451f20aa3a2187683155b534a16f7e38ac19dfd574e0459618eda01336c0d9b99ec1377187e7f169799e067b490de986dc46ca76159dbe927fe3872df458d7a89c5b36eb080fe4bd3064779c98a9ca93abe294aa6eb65c145327a9310de9d437ad4ad4ed065fc7b39881eefe6249a267985352e9e47896bbbba6a34df4962a207b58dd298474b35a942f290cb7db2a28d0783f8843cf6a4ab67a4db24f1df56f1b508c67fb4230ce1e703c3c7f271de0a8103cdbc109a1d607b2605bf8e1ac36be029db8657dc24c9e489e93d033a73e2fdc9a754e36d68086738a1e2a9c040afefca3a155554c66b9bc7766ac88bf9eed84c1b4456c59c80aa4185f6eb91072819ea85f7edc9de2111e6af0a29391da65a050d97065d5fde139241c89b77f20d1ddafd66bcaa5db3a7c2504ceba40b58fa383ff40b5ed235b5811b587969c2bca3946d917c121438b54444061cbeef1fd8a5f3680b3f45a8cc50e7f87f08101722b79ccb99d4bf92d8376aaca6d03086fcdf53a904bba21c7daf9a2d785ee35cff331c07e334b93ebcc131026f06a36d0b862c53058a45d75b3bc1cb3ad1afea50197708f8d5ea19ab59ece386568be0da5a3fe13f59f32300fa57378468bf61b85f23821d567e9268cac98ec26083a7713a24bd22b41d011aa79419ef833cb42d362668064cbaf538ae3ee692ba1346ab30f81dbc45812d63167d47b9d5e62b2e6226789523d8ce04fb777b9e8d5b009108828f39f507395e328818d905b4737442f5ac562146d66dafca45eafce91caeef243c3f06a6dda1a882299a651ba1bf5bb1fd311ca9c3d3197e05eaac69f4ad66671b9aab5a319a2165f25097634111e359958071c26b041f9afef05292e1b5200edadff3463e6cd96ac6ba327a2caa73e7d2182b434c0ce5643b0c00cca7b996a465e3cc5ca7772fa0768fd99069106a36ad41416d5c2ed4f55c67d41c6e139ab0626eba1b1c843e7acb80c9c1608e292a95edaa938b31f0d08bd1aae23496e6fd7b0b8902290c9daa02e17478493553d27bf8586d5ff3bb6301cc9210343825ca636eaae8229a03d320c5e9abc85f61b0bc40c937683136de6fb987e0673efc2e3702b28443e41abb059661e94b2a7c9eea5b6ecefbb3376f9b534ce8a24d2b97d919be29be1f0f8274162bacc8e6e9048990f562329528035aa59443f3fdda9018b2cd9d5415691059a6e1d473ef236e44e568dc7c18392b8f2b7e4dcd561f8a5ff2d05fd5fd45e83666e26fb0bca296cb852da6ee00bd26567ab59b6464da67e330fa60f8cd184ddd94debd603c17381087f80501ebbb35cd257ef9691f13c231ec86ea29ad06cd646477fb4f25a0665a372e4cf343feeb119bc150be3fe1d23f518fc7112acc2e58eab507e177a2fed0afb4c7cefa3da0090984d173cf61a6d8064e3fc89bc576ade37c7c605dbf2eb34948c4838c86f7597741da86228f52e01643ec3862987e62d878f998c6528e3b9d8154fd1ead997d662a196a854f29c19e786fe99347414f1e800115e873839e25d4a3525c4df6152e29724809def6c0cf1222d549026fbd309bbf62562453253c8b8ba25f9ce4aed6f1e2658c61a29849fc922aaea0420494eff1b2004bcbd07139b6bd75b79bc323400f0eafe0dec5c22bfb588692d6c0cb86575ac026c7a8ffeabe44124b2e288a0ec36ad6a332c2cbd2399f3341ad965498b00b4c68b942b3aee1fe4937f5bdc70759a06f347b364d8d6ca9dcaeb5954415ee0b3217c3fa6a94cbc3f68ef72a59a76cb1881c08d2acfc6c3efeaab43fe299fdf1de060ee82963aa5e9d8111de720fea8ffb1e119d7d645558c1f742782338a258bf5d15309aa9cf2e394314400dcaad808fb3dd89c4afaa518ac8b08ae1ee634ebe57bb2219fbd8639506591dd12ec4393bb2d6e2490df73d662f6ebc0ec9f1d1b9ca9b4799f68a540c277229451102fe6e746b65d7b0df7fbd0a927b00c04d0ce22b4c0df718e855521e3ba5517d924eeda824d58eaae7c5cd082ba1fec018e5e7a47a6fbb345e907099ed8c550f7a5535603f7a769d3ed3ad2294c50a5e82a28e34e8183ba84e41d86ed0d9049256062ac6b8ac230384df44217e5ca026b81642f5f00053f47b6d66f305204aef8a42d5aa0af4e4cb9d98dc446c9bf91707a8d8b03c80cab20e47fa3467e9aeec030d15a047fb6f139d47655af586467d4f0020616858bbba579947ad08ee3983f6e24a818c76c051baf9ea579bff0515ac25237e947d4e8c7ea49f3ad1ca1fc35232b0552fb17059c464290ba44c9a5d9f11f86a66202b1d9183c45d88d5fdd95014510cbaa18b763eecec8a8a5a923eb9c950ecbff8e73cadfe2d567808a51a2ac25c1becea7666f28baca36d5a3552937ab261464aaa21fd4413b32d59db711822c4ee753981de09a7a2e0571e181471d07988956c06023f8e6081d17bc6fcc40f1420dd3204cdc2fce22a6375c8f6546651e69729e5e9c10a96dff491acaf25580721bbb22c5f4d01f04db3c0b6a23a4a699d42faefa30fafd40a6cf6aacc71ee4c1b730862f4413199a7cabc726ee75f65cee2fbaa5101d68f5b18bc8da01dae44ab97b5e6286424480d425cf4278f28fa0e7bf70b9c25b188e171f5a671d724413c413179aabb6d4f436ab4640dc52038cf3d59251ab851f54aea264c74dd8a2019f7d3848066637b16d5ac0ea0320f61764d454b4aa4683000ca98154fcf498d2e7674a8918e38b6ddd169e70868e91a073e06e65eca8781f5b14e78f99bcf2d99539f58a16f6373726f2c23cd42c1ed50360f300c3215cf15099c3f2b02d054d4fe7d2cd571fc88f30ce24c03f9a62a602ed44afd23250b1dcfb4e35b35321e86bc25c4cdaf8e02c281f361b5951d0c719176f68aefcd9bedda18d030f76faaa917b9981e76bcd278cf77552d7ef0233423aea0b14619907a70df5ed87512261e6b160f2f304607fdb7c8d335c660a434abfbaa5185db174d3d8d3c7e7a54c3050360b2a924f1f5e58d7b0cae1aafd48dcd1be377f2b5a1a73d1990670adac080baac6cb2621dbcfac130939b84fdeb9862b39ddc19be1083f50f2005827c90fded1da706349ecfcc0fdfadb164e2b821abc4f117361d7388a7f12d393b293e49c8be50aab2f39336424b9c080b842993b98eacfa2533b0fc486d0573e1a3de9801b1857ef91e90596f9bdaf8f453cd14ddd5a9dac39f53010ba20c76c645b2175aa53b3d78cfc86877f51786c5f7a364d16657c211b341301c6d7479d86a0b71ab1355002282ade30bf22d420170f830051dbbc79cd74eb3f48664192c8320f066387c73ae383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0x1000}, {&(0x7f00000ae000-0x7f)="134fd4a51f5117e34f57440dc6bd16746e7b94771beeed75b133d32114d7c9887405264fc48e7b246aaeaec3186bcdf909b93d5db78571fe7a68f3cc71b19765cff445d6920bed3bf2f1957f6052c9048d3c7e5f693915a365b0524d4726f8971f872c51cbce0538ffd45b3ce7fddadc050390371e7e04b97c3c51324b05e6", 0x7f}, {&(0x7f000054f000)="2e0b1c09d4c4b5ac7a6367c5478ea84cb7c6b38472465931a3a9bdec5e49ba097cf5260c36c7dc5aaecc8c89db21309d7d8635b2cfc35f918cb380eaa60bf054d382b8ca8faf33e33a382fc0493d9328b6e855363e93e81fa0709dfd3b226a4d8b447bb02c07f4f66cd73b8ec4bba8f3b492014e0247e6b51ec35198d610047c83d82011744c23ccb06642a588ffa19a0269e042704a92b0195bda79e02468f746fd5a51a7cf9f89daa8324da70c9a33e09c53c3e8ae9324ecbf9371461cdf92674eb906d5b0943d4ca71bff492a75cafe2269714e75c5f76c5f0d6e2efa6f348ebd245ce2f06e0e079d08fb6fbe", 0xee}, {&(0x7f0000712000)="c0cad8b4a89e4ea29a5771a16326e6ce636f42aa174dd42560c839733e5c1f41346d831922d0b32a1123e2154d894acc60084c5bf3f468fef2499d7d987b9f0c910dc8a3371c995310a995f18537863ca2102112cfa73701962577f55146f0e22dfc4fec3433d104841ddf5fe491b93af379c29c0afe99c0e94e242263b8bafd90ffa0204540818ac9ac88c7d32bd3d112d04c1f95459fbfa7b58327946aee6c45832d695def58a7fc922fdd0f4ce75ff5d3ec710128d3f94dc1800f5e0ecb1ef235742435cf7a67742efd11982c66017bffeb3dda2e40a724f82c1308ba5ce9d95016742b8ecbba6ad4ee49c7e1e171c0b55c3c82", 0xf5}, {&(0x7f0000776000)="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0x1000}, {&(0x7f00009ab000)="087629e2ac4f22eb7ffdae2573223276b1f90b88de66f3158c212a3e59e5f1c972e847a4c7be0b40c28298ffbde201e309f015e0fd37ca25b801f1e29a7933c57a88d0f76ac19165e962ed4efa6968eee1c7cc8a1d611ddfe352198632b7219d49", 0x61}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}, {&(0x7f0000539000-0x8)="6b6e372f404acd27030abc792444d9780400eb8b8c0d", 0x16}], 0x8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000744000)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b98000)=[], 0x0, &(0x7f000033b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x100}, 0x40000022) recvmsg(r3, &(0x7f00004d8000-0x38)={&(0x7f0000b67000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007bc000)=[{&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000d2d000)="", 0x0}, {&(0x7f00006ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000a04000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000829000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f00004fb000)="", 0x0, 0x0}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) accept4(r4, 0x0, &(0x7f00006bb000-0x4)=0x0, 0x80800) 2017/12/04 19:59:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x40000000, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x803, 0x1, &(0x7f0000b13000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r3, &(0x7f0000de2000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000025e000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000710000)=0xf6e, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c04000-0x4)=0x400000) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000c22000)=0x0, &(0x7f00005ae000)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x2000400, &(0x7f000000a000)="61") r4 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffe) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) setsockopt(r4, 0x69, 0x10001, &(0x7f0000cd7000-0x23)="12578f7fa7db9307e3de79007605e6cc547bbe046801b5eaa8391f646d617bac55281c", 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00004d0000-0x20)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00003d6000)="2e2f66696c653000", &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r5, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4003, &(0x7f0000cb1000-0x13)="12a9739a3054efb63649bad7cb60b52c57ba4d", &(0x7f0000f2c000)=0x0, &(0x7f0000c3e000)=0x0, &(0x7f0000001000-0x44)="51a4410777c2736f20846d114e176d51421e781ab36c686592981b6dfb428f0f297de86e2382e5a8cef1888687aff823bc28552aa432bf9d247aea5e0c79c72c43041f38") creat(&(0x7f00007ab000-0xc)="2e2f66696c65302f62757300", 0x80) 2017/12/04 19:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x8080f, 0x0) epoll_create1(0x80000) sendmsg$nfc_llcp(r0, &(0x7f000086e000)={&(0x7f0000b39000)={0x27, 0x5, 0x7, 0x3, 0x6, 0x0, "a9196dce404008cc085825d25642111d6141ccc1e5da83b37fc3ba0ee429fe559f6935eedd8d71245e235b665e26b4887951d5f1c70364dbdf8e706521d7e1", 0x4}, 0x60, &(0x7f0000b63000)=[{&(0x7f000014b000-0x99)="b14226a46db2dce3dcdf00e6ad71a7ff06baa7c77628a009fb7713066e02838b191ec989397c213c901c29623547f4fdc15221153ed84d42aa2e074fadcb132a79f325c7984da222da522e95e81c29bbedc73d60755f171719fe1b68f701640b88dda4307a184cd840693d49b0c5bc984eea410742e6184d0abc6d7bc509ff5aa33afdb8021871e4e627aa83aa108088f8d49645be3b4897c3", 0x99}], 0x1, &(0x7f0000135000-0x38)={0x38, 0x0, 0x4, "fee4621cdd367e29464254ddfdf36030353ec202be79585ae139ba8fb4d98eb53269841a66ca84"}, 0x38, 0x4}, 0x10) pipe(&(0x7f0000eac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x4004007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) listen(r3, 0x7) r4 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ad6000-0x8)={0x0, 0x4}, &(0x7f00007e7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fb6000)={r5, 0x5}, &(0x7f0000752000-0x4)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x80a, &(0x7f0000c25000-0x4)=0x400, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fec000-0x8)={0x9, 0x0, 0x3, 0x800}, 0x8) write(r4, &(0x7f0000ebc000)="5bd2f5c6aebd3a788739eef634542f70510b29c3d474c55f895742c565b75cc66bf5769d0cc0a6dd6e85821e87e5640b1d0337a4da8875e6501b4bbfcb7dd59cfa7a4f1882c3e837719b67a920e26653e2f0f70a2255c3c8a594f737f5092be70ca38b6264cd3ea790a1a3215ecd4a75f2fa227c544c4bda79b44abd336386e53adfc2a8927ce948c8077e5371c012e56a82e83f21a0a656fd96e40d42f10d546d5a82c26137845d96640db6c5d8dad11d478e85f546041a38e36ebdd8", 0xbd) recvfrom$unix(r0, &(0x7f0000dcf000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x20, 0x0, 0x0) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r4, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x1000}, {&(0x7f0000bd1000)="bf8ee40aa1928a551497dad7991bc05a39fc441a6aa74f5d27b53b5d00166133524494fdd8bd6a2314db0402771a89beadf5b4ca03ca0272f50aff56170486a95442e4c0a596772f2e968db140aea32cecf4e013e8e2e85e3b11fd4eccb554dd6a1b5ffff8d38fcf8612ad4eec23e405ea16800de74c6a101cce97f4a752f6f70d27be7eb3fc5117528facf61e5521098a", 0x91}], 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000034b000)={0x0, 0x4}, &(0x7f0000e9e000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000829000-0xc)={{0x3, 0xfff, 0x100000000, 0xffffffffffffff56, 0x2, 0x7ff}, 0x101}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c28000)=@assoc_value={r5, 0x200}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000006d000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005fc000)={r7, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000b4c000)={0x0}, &(0x7f00000dc000)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000002a000)={0x7, &(0x7f0000e0e000)="0000000000", &(0x7f0000eee000-0xa8)=[{0x5, 0x56, 0x4a, &(0x7f0000f69000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf9, 0x4, &(0x7f0000774000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100, 0xa6, 0x7, &(0x7f0000d33000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x11, 0xa2, 0x6, &(0x7f0000044000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x77, 0x4, &(0x7f0000ed6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1e, 0x6, &(0x7f0000336000-0x1e)="000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0x89, 0x6, &(0x7f00006a5000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000d00000-0x10)={0x2, &(0x7f0000951000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) write(r4, &(0x7f00007b0000)="01", 0x1) close(r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009b6000-0x108)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x20, 0x14b, 0x166a, 0xd99, 0x0, 0x7, 0x98e2, 0x2, 0xb2bc, 0x0, 0xffffffff, 0x4000000006, 0x7f, 0x8]}, &(0x7f0000e8b000-0x4)=0x108) [ 71.421563] QAT: Invalid ioctl 2017/12/04 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d28000-0x10)={0xdf, 0x200, 0x7ef7, 0x17a, 0x0}, &(0x7f0000503000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000801000-0xb8)={0x0, 0x0, 0x3, 0x101, 0x4daf, 0x5, 0x401, 0x0, {0x0, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff800, 0x7, 0x401, 0x80000001}}, &(0x7f0000bc5000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000120000-0x10)={r1, 0x3, 0x2f, 0x7ff}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000829000-0x8)={0x0, 0x400000001}, &(0x7f0000128000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc3000)={r2, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d25000)=0x8c) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0x1, @rand_addr=0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x2}, @generic={0x77, 0x40000008000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x9, 0x3, 0x1, 0x1, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r3, &(0x7f0000fc8000)="e6", &(0x7f0000fcb000-0x5)="041595cc58", 0x3}, 0x20) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000019d000-0x20)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007a1000)={0x2, r0, 0x10000, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00006c2000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0xc, 0x6, 0x20003) clock_gettime(0x1, &(0x7f0000c36000-0x10)={0x0, 0x0}) epoll_create(0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dc6000)={0x2, &(0x7f0000cae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec2000-0x30)=[{0x7ffffffe, 0xa7, 0x60b, &(0x7f0000c56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20000000001, 0x39, 0x8, &(0x7f000049b000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) r2 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x100) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000820000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000065000-0x4)=r3) syz_open_dev$tun(&(0x7f00002db000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) clock_getres(0x6, &(0x7f000027d000)={0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006d9000)="2f6465762f6877726e6700", 0xc4000, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000de3000)=@req3={0x5e, 0x7a, 0x9, 0xfffffffffffffffb, 0x8, 0xaea, 0x5}, 0x1c) clock_getres(0x200000000009, &(0x7f0000cb5000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006ff000)={0x0, 0x0}) nanosleep(&(0x7f00003b3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000465000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000357000-0x10)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000d08000)="2f6465762f6e65742f74756e00", 0x0, 0x800) write$evdev(r4, &(0x7f0000b3b000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xb7e}, {{0x0, 0x0}, 0xffff, 0x100, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{r8, r9/1000+30000}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0xfff, 0x1}, {{0x0, 0x2710}, 0x6, 0x0, 0x5}], 0xc0) write$evdev(r4, &(0x7f0000a12000)=[{{r7, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f0000638000)=0xe5) readv(r5, &(0x7f000033c000)=[{&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000003000)="", 0x0}, {&(0x7f00009f3000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fc1000-0x7)="00000000000000", 0x7}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x72439a6f) [ 71.444089] QAT: Invalid ioctl 2017/12/04 19:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000bcf000-0x8)=0x1f, 0xff) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a43000-0x10)={0x4, 0x6}) fcntl$dupfd(r0, 0x127242040f2eac53, r0) r1 = open(&(0x7f0000153000-0x8)="2e2f66696c653000", 0xa000, 0x12) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af1000)={0xc, r0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000063e000-0x38)={0x80000001, 0x0, &(0x7f0000af1000)="d066dd643821aeb86487604513c5d6aed742e9bb5fe50c5d8463ae2f50735ce7dd2f6aa8cdbc36866cf6bfb2f031bfdcdb6f5ececb2820415ff3a44dbc148993a8ae66d4e00f92e9b19add87430df7bf85c3c5b9b01bbc5c5f3ac8b78bbece4ba357b1bd13776d55f083858b87be85a0a34df9f8176ce3966b529892b4a7090a5cb425e27da194459dc6e9c2edeeeb789ae34eb1c4064edc02f7b44b71b837593903e59dd0c5c96b5eb5e659416712f73998e93bf22222570638439db1c85541c65cfae6174d3fb209341a260bf05c8a6301c914ecfba3", &(0x7f0000af2000-0x38)="8f87e8e5232f8297a0063c6eb2846b437fbdd47efda700ef9dc9658698c51712bd565cbaf9050dc9a462d50da2eb4399e17a78c1738c742b", 0xd7, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c35000)="2f6465762f6b766d00", 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000c9d000)={0x0, 0x2, 0x20000000000800, &(0x7f0000403000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pwrite64(r1, &(0x7f0000f02000)="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", 0x1000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00000d6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x4c)="67f030776066b9d004000066b87a000000f2d3711d5a30660f01df0f0666b98504000066b80000000066ba008000000f3065366726f36df2360f017c02660f3a156e00a90f01be0058d97900", 0x4c}], 0x1, 0x40003, &(0x7f0000bdf000)=[], 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000756000-0x20)={0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/04 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x5, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000081a000-0x8)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x88000, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000956000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000a44000)={0x0, 0x78, 0xe3, 0x0, 0x5, 0x2, 0x0, 0x6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x1, 0x1000000000000, 0xeceb, 0x0, 0x21e18, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x20000000000000f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000091f000)=0x10000020, 0x4) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000c5c000-0x2)=0xffc, &(0x7f00007e6000-0x8)=0x2) r4 = socket(0x10, 0x5, 0x0) write(r4, &(0x7f0000f76000-0x22)="2206ff8309000100ffffffffffff000000000000004000090081000001eb0015", 0x20) r5 = pkey_alloc(0x0, 0x1000000002) pkey_free(r5) accept4$inet(r1, &(0x7f000092d000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ea000)=0x10, 0x80800) clock_gettime(0x0, &(0x7f000093f000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00001ec000-0x20)={{0x0, 0x0}, {r6, r7+30000000}}, &(0x7f0000edd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) statfs(&(0x7f0000c55000)="2e2f66696c653000", &(0x7f0000b5a000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$alg(r4, &(0x7f0000013000)={0x26, "726e670000000000000000000000", 0x1, 0x86, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getpeername(r2, &(0x7f00001e5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098d000)=0x10) socket(0x11, 0x802, 0x300) openat$kvm(0xffffffffffffff9c, &(0x7f0000295000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c1000-0x8)={0x0, 0x0}) sync() 2017/12/04 19:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) socketpair(0xb, 0x80800, 0x4, &(0x7f0000a13000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000970000+0x18e)={0x7, "e2476b4bd367"}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000161000)="999f9bbf9b7ba530cad7b0cb3c4c573d9da06a960b7279516ff7d6285050935d33c8dd1b9e1707599dd28f32f5e00e74f1e4511c30e312cfb9e2939c16e7f4214acc32ddcaee8f48bf839fe8b8f1dc") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e4000-0x3)="176601c735f5853af51a48bc6ae9bde7490ba3c34a6bc08bab306f44f06a2dde162288ef96eb5dc9389852b7d68f3e7e03fe187825e52289302eb39c8c3712793a49cef9e1414ce2fa6e665c0e43747941255f2450a40dfff5d9d8d3ca4206af059886c0ab4fb1059664a1e2a7a25e9891d3cb1e34c809e5735ded94410fe55d0c7f6e757ebcd41ff2619b1f", 0x8c) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ptrace(0x4208, r0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000765000-0x68)={0x7b, 0x0, [0x56c, 0x5, 0xff, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x0) readv(r3, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r3, 0x0, 0x0}, {r2, 0x4101, 0x0}, {r3, 0x0, 0x0}, {r4, 0x4082, 0x0}, {r1, 0x2420, 0x0}, {r1, 0x20, 0x0}, {r4, 0x80, 0x0}, {r2, 0x200, 0x0}], 0x8, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0xa986}, 0x8) socketpair(0x3, 0xfffffffffffffffc, 0x1, &(0x7f0000c84000-0x8)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000018000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00001b3000+0xf15)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000052f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0xc) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f00008fa000)={0x28, "de161f05ab21e21b351f98c3fb119ca3f7206eb615011a00b4a3f4b7078e292057cc83a48833b35c"}) fchown(r4, r7, r8) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r9 = syz_open_procfs(0x0, &(0x7f0000d50000)="6367726f757000") readv(r9, &(0x7f0000a21000)=[{&(0x7f00004fa000)="00", 0x1}], 0x1) 2017/12/04 19:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) setsockopt(r0, 0x6ef, 0x53, &(0x7f000086f000)="07", 0x1) r1 = getpgrp(0xffffffffffffffff) sched_getparam(r1, &(0x7f0000aa9000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) request_key(&(0x7f00007ee000-0x8)="6b657972696e6700", &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x3) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000e96000-0x78)={0x7, 0x78, 0x80, 0x8, 0x0, 0x7, 0x0, 0xffffffff, 0x200, 0x3, 0x2, 0x3, 0x3f, 0x2, 0x0, 0xfff, 0x1, 0x84e, 0xffffffff, 0x44, 0x200, 0x80, 0x7, 0x6e, 0x6a, 0x80001000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x8) r7 = accept(r5, &(0x7f00001fa000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) sendto$packet(r7, &(0x7f000018c000)="ad7919b4f1e8de26f53f81ef3927c3632a13255be59ed1180aa9caa8b3e470ce0d3a4801be526327e1a2efe9a98d205421de47736281640b3d5885aa68555bf9b59d90f6c995bc7a2a91b21265a25efb4f54ff5e12a782ff1b43c3a9500463aff3af109937ccae7f7245bffc5c0c303688cefdf316a7ac2b5cf7687481f3c96ab5cad0418252f6faf5f5c7ef61da6667ca", 0x91, 0x4041, 0x0, 0x0) write(r6, &(0x7f0000042000)="5d", 0x1) sendto$inet(r7, &(0x7f0000037000-0xb)="516b4f046500000ac87f79", 0xb, 0x4004, &(0x7f0000934000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r7, &(0x7f0000eaf000)="e8000000004486", 0x7, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = dup3(r6, r2, 0x80000) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x8, 0x9, 0x3, 0x329, 0x9}, &(0x7f0000f88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056e000-0x14)={r2, 0x6, 0x8, 0x6, 0x20000000008, 0xffff}, &(0x7f000011a000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d30000-0x4)=0xffffffffffffdfff, 0x4) bind$inet(r4, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005df000)=@assoc_value={r3, 0x5}, &(0x7f000036b000)=0x8) sendto$inet(r4, &(0x7f0000631000)="a7", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fa7000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffa, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000986000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ed000-0x4)=0x15, 0x4) r6 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000dc4000-0x8)={r2, 0xfffffffffffffffa}, 0x8) connect$inet(r0, &(0x7f0000d70000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r4, &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000bc9000-0x8)={0x0, 0x2}, &(0x7f0000a7d000)=0x8) accept$inet6(r6, &(0x7f000014f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006cf000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000926000)={r5, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000001, 0xb, 0xfffffffffffffff9}, &(0x7f0000044000-0x4)=0xa0) get_thread_area(&(0x7f0000618000)={0x5, 0x0, 0x7400, 0x1, 0x6, 0x68c, 0x0, 0x2f0000, 0xe, 0x4}) connect$ax25(r6, &(0x7f0000b83000-0x10)={0x3, {"e37bff660e1026"}, 0x0}, 0x10) write(r1, &(0x7f0000d62000-0x2)="21bf", 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x2, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000991000-0x4)=0x3, 0x4) sendmsg$netlink(r6, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a2c000-0x4)=r3, 0x4) fchmodat(r6, &(0x7f0000ed9000-0x8)="2e2f66696c653000", 0x4) 2017/12/04 19:59:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b12000)="2f6465762f76637300", 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000eac000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000035f000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000bd7000)="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", 0x1002}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r1, &(0x7f000027c000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000e4c000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2023) r4 = syz_open_dev$evdev(&(0x7f0000114000)="2f6465762f696e7075742f6576656e742300", 0x7ff, 0x3) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000f99000-0x4)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xb) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f74000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000088000)="0a00000000000000000903ed5c54dbb7295df0df8217ad4000cb00fff9ffffe5", 0x20) r6 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r8 = accept(r1, &(0x7f0000ad3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000031000)=0x10) sendmmsg$unix(r8, &(0x7f00004f9000)=[{&(0x7f00006e1000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000598000-0x60)=[{&(0x7f0000fdf000)="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", 0x1000}, {&(0x7f000034e000)="0e6f88605ec9aa707d901a4ce50da94fee", 0x11}, {&(0x7f0000982000-0xcc)="56b2ac5a92ac25bd17c672fed6a3f5a847e3e74b9b186d52f03cd7a5d185307cc0b69cb394663242f85facad6544ed6781f72360baa94e4a947dfc639f6bcb45970a8eeafccfe59e2723a6fee9176ea159274bdb4a91bb675b9a54a67d61cb60203409fbb4250438698639ac7cdd1487dfe3f1787c62f6fbb40aa51c06b55749ab6e81cc4d0a85a64f8f57c0578566266188bd2a07830c3af231355045c3d5b263fb0ed9f6c0be6e6dfd838a03c3348d74096b58821f8431d5401b112d023f541d751075404abac1f4f05e21", 0xcc}, {&(0x7f00005a1000-0xdf)="09ebd2181d61293553f4874ef99683c66e8577fca4197777d64ff3d65d4d0b196d6672f4b0d6ae955abd200c33f577184876f080a973a9f42a745ca4fff01441bcfb712f14e6f56e501d2d299cbc086a45c8c28183a2a1948b7b81d99d40b165ea01b9ffee7d042821540ce4f27e4c3d1fb3a281a25347bbc3aec2c49ac58c1467a01d621837d076d0941176823c47363db1e36b89d95c76b6ea9444d1a86158bd0722c99a53eec1b48aa9288dfac85ca895586376722c4fcace0da604d9327bdd0c1e0017bd969867afc13699366ba8d2d54ebf0481bfddfb8a2951a3baa2", 0xdf}, {&(0x7f0000d51000)="", 0x0}, {&(0x7f0000951000-0x35)="834d6ba978b1ff64d9d79fe885a1a99d99a84044a636390b7c26bcc3eb0a5fd6d2a4f0ad7cee905b55b9db3c45f76ef6626d8476ac", 0x35}], 0x6, 0x0, 0x0, 0x4000001}], 0x1, 0x20004000) io_submit(r7, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f000079a000)="1680b56c88e452f0c90009de6061a21a171fd86d1c7bb9e1c5", 0x19, 0x7ff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r6, &(0x7f0000628000)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x3, 0xffffffffffffffff}]) dup3(r0, r4, 0x80000) link(&(0x7f0000b5c000-0x8)="2e2f66696c653000", &(0x7f0000b74000)="2e2f66696c653000") ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000e38000)=0x577) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x800000000000000) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:22 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x10000008, 0x84) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x100003, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000005000-0x28)={@common="65716c00000000000000000000000000", @ifru_ivalue=0xfffffffffffffffc}) mmap(&(0x7f0000035000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f7161745f6164665f63746c00", 0x80000200303, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000087000-0x1)=0x1, &(0x7f0000e35000-0x8)=0x4) r2 = socket(0xa, 0x3, 0xff) sendto$unix(r2, &(0x7f0000486000)="e390517a0d692cd4ff4c0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d900ff77e4d6", 0x2a, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000eff000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f01000)={r1, 0xffffffffffffffff}) socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000eff000-0x20)={@generic="4ecb36bb392017678b8bf840a349b8d0", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/04 19:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000408) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000056000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00009e5000-0x8)={0x0, 0x0}) r1 = semget(0x1, 0x1, 0x80) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000afb000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000042000-0x2)="78ba") semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f000065a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) time(&(0x7f0000749000-0x8)=0x0) fsetxattr(r2, &(0x7f0000325000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000536000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) execve(&(0x7f0000727000-0x8)="2e2f66696c653000", &(0x7f00001eb000-0x28)=[&(0x7f00009de000-0x1)="c9", &(0x7f0000449000)="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00005fa000)="5c6b657972696e6700", &(0x7f000039b000)="00", &(0x7f0000067000)="000018067300"], &(0x7f0000f84000)=[]) readahead(r2, 0x14a4, 0xfffffffffffffffd) fstat(r2, &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001c1000-0x8)={0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x8) getpeername$ipx(r2, &(0x7f0000e1a000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c50000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000153000)={{0x7, 0x9}, {0x20, 0x1}, 0xb278, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r2, &(0x7f000015b000-0x9)="000000000000000000", 0x9) vmsplice(r2, &(0x7f00000a9000)=[{&(0x7f00007a2000)="93eccc1d4210acf58dc150cb995a29159476babe163455df7e64837a22db176ff8a250b7a1bdb2384f2e29057a8dcfe2bb4032dfecc6652d9d2b39d7707e9292aebb4fbb96e112bbce4a383abcad26f02e00df0903717f1b65f317948d72a9137c05e6f6e5db0bfd541388d876cfb32fa83f9b7993457d4d5f60b376c287267c7898e16b055cd522efafe1", 0x8b}], 0x1, 0xb) 2017/12/04 19:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003b3000)="2e2f66696c653000", 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000db4000-0xb)="2f6465762f766373612300", 0x3, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7a000)={0x0, 0x5}, &(0x7f0000000000)=0x8) r1 = gettid() perf_event_open(&(0x7f000071f000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffd, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x4, 0xffffffffffff8020, 0x4, 0xe, 0x0, 0x2, 0x40000001, 0xffffffffffffff7d, 0x101, 0x4012, 0x401, 0x3fe, 0x45, 0x400, 0x2, 0x10000ffff, 0x0}, r1, 0x1fe, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ead000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace$peekuser(0x3, r1, 0x80000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = getpgrp(0x0) setpriority(0x4000000000, r4, 0x81) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000052f000-0x9)="2f6465762f6b766d00", 0x40000a, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004bd000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c5000)={@generic="f0aedaf5181ae48607a4299da0a02c88", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ad4000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f00000d8000)=[@textreal={0x8, &(0x7f0000d4f000)="66b9100000400f32baa100b80080ef8640930fc76a00ba200066edba4200b80d2befb800008ee866b8080000000f23c80f21f86635000090000f23f8670f06eb00", 0x41}], 0x1, 0x0, &(0x7f0000cbf000)=[], 0x0) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000a60000-0x400)={"ae17065a884601f9e6f6b7225255f5c8751ee5549455780132e4ec7af11c406a21a28af3a09f387a8d1fdb68af85c6afe20d1c851fcc138a7e4f26d21771b77ba9a11d7eab1822bc34def64b5680a2108743e3ed70768fbdc4e45fabdef22eb2f507d3e80e26ef09642915b0fb7e5f555f1badb08ca233497c0856c9fee90ab970c5cd3619a4fdd2e559af40ab25c9a14bc9593e2b1bd589e2d1f0a1f2271095636730c39e6238efa01b313782f87fe110888ce8ee4473c0add46bac3037112117c8511bfba90830d7134a51e7e7fd1ea2d867a469bf88fce75e15cd2cad2c2e52c75828fdbf3265d40c89a950b894b2481b9fec89458cdffe404ecf928cb4cbdd0733a65a290ff99b0872ee93e4f95e85c2edcb1af5af010130f3d4a97ec4c880e9fe36b99fa59af77b06cd1ea1c47a8ceb123f2370e2caa031c291c36d5d4108d28748f9c37fabe9dba58af5ae5d937fe307e0e56614712fd8ee52ee6fb3a8bc20db95c6d8e8b78f5326b92b932a14f9d3418c6eff5a194a442645639f0006fcf54e36c8188aab1fdfd3fa50cde841208280dd0d7da4ac3b2d3b5fa49b8010e38be182b1fbd972889cac912c5d6dcc15a30b91e3c0a30014fa2b651617056d8f493a2f4672497bfd5ea32e8ca36a7de721ff021c600801c0f64cc797d40ed2287b4c1c7279a00000000000000200155727d6112c6205b018f5ea5c4819c9658a253f1664e73ab33b3b7f7cc20748e4235bf1b18e13c5dc26f39090afddfb8653aaadfe70a2f1dcfe40f6549a141cfb1616aaa7dba989b20975407df4b4039d1f4c2bb7eb339d7c5b8863c6e714dc3181d537f590ddf997be9754dca184de0bab853d9027e660fa67e6fb40a8e33729c6a1756fea3ed91a9b7ccd18d56cfe4bb784c6e12ca679e73926acd6cb2a4ee314197b6e03dba208fb45b1ea6c084892e33e002bf5303ad88a327891df46ac0754c77852f840b99e56e7488b835a1062d3e98b19b7d2ca992929ab27e3766c64893cf9c6d279bcc6835428a217975ddb43b55718a61932ed5a6f36f8ed5376599c81ba7837480282df2896ae64b8a0007c88ea7474f652a6cb4a2c6c55c7fbd9ee160d2d5bd8a7e787a7e8afb3d3295fac7576ec5a97449cef71447878acfb9e5fbb4f17bef99ed93a130d2202c6426ec36f3ea7660e0e5dbe931f903688674cb8bf38b5fc78129cbcaa58f5539cdfb938b47c921f7dd694a03086e7c09be263ce98505886d6e7612b5abaa4be6dacb712c5d82f0e90d8d1958e4aebb999e68a37c9c3e9510e501918fbb77043296b57b59b61743282878be4a1d0a799c99bc775eb1fe69109a16ab17985670093ef69282f5c3e2ae1f749f17da0731ead6f0a361575fa1812ec14de506f0fc7e47d695ad773c1df5c25dba5564e796f00d97e5dc49265954bc66e1b95ceda936d635a"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000948000)=0x5, 0x4) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000815000-0x8)={0x0, 0x0}) accept4$ax25(r8, &(0x7f0000318000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a9000-0x4)=0x10, 0x80800) 2017/12/04 19:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c5d000-0x8)=0x0, &(0x7f000025c000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000e60000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000035a000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x7a, 0xfffffffffffffffd, 0xffffffffffffff76, &(0x7f000000b000)={r3, r4+30000000}, &(0x7f0000038000)=0xfffffffffffffffd, 0x2) syz_open_dev$tun(&(0x7f00009fe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20200) r5 = syz_open_dev$loop(&(0x7f0000b87000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x400) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x6010, 0x7ff) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4000000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00006fb000-0x7)="00000000000000") ppoll(&(0x7f00009f2000)=[{r6, 0x4, 0x0}, {r1, 0x1040, 0x0}, {r2, 0x2158, 0x0}, {r7, 0x20a8, 0x0}, {r6, 0x408a, 0x0}], 0x5, &(0x7f0000761000-0x10)={0x0, 0x0}, &(0x7f0000376000-0x8)={0x3}, 0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r9, &(0x7f0000b97000-0x8)=0x0, 0x8) getsockname$ax25(r1, &(0x7f000072f000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000041f000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000545000-0x18)=[{0x0, 0x7fff}, {0xa, 0x3ff}, {0xc, 0x7}], 0x3) fcntl$setsig(r8, 0xa, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000788000)="2f6465762f6b766d00", 0x40, 0x0) syz_open_dev$urandom(&(0x7f000098a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000002004) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ec8000+0xede)={0xef37, 0x80000000}) close(r8) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000ae2000-0x4)=0x0) shutdown(r9, 0x2) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000aba000-0xb0)={{0xfffffffffffffff7, 0xfffffffffffffffd}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x40800, 0x18000000000003, 0x1, 0xbfa8, 0xffffffff, 0x7, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r10, 0x11, 0x0, 0x44400004) 2017/12/04 19:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) set_mempolicy(0x4002, &(0x7f0000437000-0x8)=0x3, 0xec) tkill(r0, 0x38) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) arch_prctl(0x1007, &(0x7f0000768000-0x1000)="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") r6 = dup2(r2, r2) r7 = accept4$unix(r6, &(0x7f0000fbe000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009a4000-0x4)=0x8, 0x40000) fcntl$setown(r4, 0x8, r0) fcntl$getownex(r4, 0x10, &(0x7f00001fb000)={0x0, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f00003d2000/0x1000)=nil) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4207, r8) llistxattr(&(0x7f0000fbf000)="2e2f66696c653100", &(0x7f0000fbf000)="", 0x0) ptrace$getsig(0x4202, r8, 0x0, &(0x7f0000a36000-0x10)={0x0, 0x0, 0x0, 0x0}) ptrace(0x11, r8) seccomp(0x1, 0x0, &(0x7f0000052000)={0x1, &(0x7f000013e000)=[{0x20, 0x6, 0x0, 0x20000000000}]}) r9 = socket$inet(0x2, 0x80001, 0x1) r10 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x10) ioctl$int_out(r10, 0x5462, &(0x7f0000fed000-0x8)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000415000-0x8)={0x0, 0x2d397408}, &(0x7f000037d000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000056a000-0xc)=@sack_info={r12, 0xfffffffffffffffe, 0x7}, 0xc) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000921000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @rights={0x38, 0x1, 0x1, [r1, r7, r3, r10, r6, r10, r2, r2, r7]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x70, 0x3}, 0x0) r13 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r13, &(0x7f00008cc000)="", 0x0, 0x0, &(0x7f00009f0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/04 19:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000046d000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fce000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00004bc000)={r2, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fd000+0x5ba)={r4, 0x80003, r5}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00002b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000eb8000+0x5c4)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000b64000)={0x0, 0x1}, &(0x7f0000231000-0x4)=0x8) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a20000-0x2)="04", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005ec000)=0x0, &(0x7f0000256000-0x4)=0x4) r7 = getpid() r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x3, 0x80000100008000, &(0x7f000072f000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000ef0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007d000)=0xe8) r11 = getgid() setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000009f000)={r7, r10, r11}, 0xc) write(r3, &(0x7f00008cd000)="2200000048000700ea740708090010000a0000000022000004000300040001008c26ab04", 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x1000000003, 0x8000000000006) r12 = socket$inet(0x2, 0x0, 0x6019edb2) syz_emit_ethernet(0x11a, &(0x7f0000a2e000-0x11a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x10c, 0x3, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x81, 0x0, 0xc, 0x10, 0x4, 0x0, 0x7360, {[@md5sig={0x13, 0x12, "c03e565aaf41772c559b4846102e2f65"}, @window={0x3, 0x3, 0x100000001}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x0}, @sack_perm={0x4, 0x2}]}}, {"79a4666c5f3246ecd290bb2623a130561f92653d97bc11074fbf6819b70ad7981a914b93fed25c455901e0d4cbc404aeffcc48aa0fad1b4a18bfa6f4babac786c254139268d655493c22a464ca092d7ccd1ced1e314967be1f161610523f905b3bce3dd4e6b805d6b701ddfc64e52bb7aa2584e3f3daefbebd4d6ef27a3989e97bd2bf35cb8ebb2d95f877796a9ce64930568912e30061e62a44a4bc7d475a33702250ef278aacc51d69fcbb05cd05126071d17582fab2ebdb75e1ce83862df76ecd2e72a8711a77"}}}}}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00008a8000-0x20)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f000024c000-0x10)={r13, 0xfffffffffffffffb}) recvmsg(r12, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000efd000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000057b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) 2017/12/04 19:59:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1000, 0x5ee3a408af1ebca9, 0x1f, 0x4, 0x42e, 0x3, 0x1f3, 0xeacd, 0xfffffffe, 0xd32bbad, 0x0, 0x4, 0x0}, {0x1000, 0x0, 0x0, 0x8, 0xffffffff, 0x8001, 0x4, 0x0, 0x0, 0x9, 0x8, 0x100, 0x0}, {0x4ffc, 0x1000, 0x0, 0x60, 0x80, 0x3, 0x9, 0xdee9, 0x2, 0x4, 0x3, 0x6, 0x0}, {0x0, 0x0, 0xf, 0x3f, 0x3ff, 0xdd42, 0x5, 0x9, 0x1, 0x6, 0x1, 0x100, 0x0}, {0x6000, 0xf000, 0x0, 0x1, 0x3, 0xffff, 0x0, 0x7, 0xffff, 0x80000000, 0x8, 0x7, 0x0}, {0x100000, 0x10000, 0xf, 0x7, 0x0, 0x1000, 0x5, 0x3, 0x0, 0x4, 0x100000001, 0xb8b6, 0x0}, {0x4, 0x0, 0xf, 0x4, 0x8, 0x200, 0x5e2e000, 0x7cf9, 0x3, 0x4, 0x651d, 0xbbb, 0x0}, {0x6000, 0xf000, 0x9, 0x80, 0x100000000, 0x6, 0x5, 0x1, 0x7, 0x9, 0x3, 0x1, 0x0}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x0, [0x0, 0x0, 0x0]}, 0x14, 0x0, 0x2, 0x0, 0x6, 0x800, 0x10000, [0x0, 0x80000000, 0x5, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009f6000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40240, 0x0, 0x24, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000034000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0x0, "da203ec37578ae9a4e9d32e9e839b30e60970a1829c52a75f8127dfcb77a5723bf076e7f134c33ca7b0d00e75d71966c65441ec6138f49671dc20242b9659df80d65b76e2d8f5b4c07906e5b030cbcb2"}, 0x160) mkdir(&(0x7f0000035000)="2e2f66696c653000", 0x0) r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2000000088040, 0x0) preadv(r1, &(0x7f0000018000-0x40)=[{&(0x7f000002c000-0x8e)="00", 0x1}], 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e59000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) truncate(&(0x7f0000850000-0xc)="2e2f66696c65302f62757300", 0x5) r2 = dup(r1) read$eventfd(r2, &(0x7f00005e3000-0x8)=0x0, 0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000042a000)={0xbf1f, 0x8, 0x2, 0x9, 0x0}, &(0x7f0000c48000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032d000-0x6)={r3, 0x1}, &(0x7f00005d3000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000006e000)={r4, 0x400}, &(0x7f00000ae000)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x800000000006, 0x800000000000004, 0x6, 0x3, 0x0, 0xffffffffffffffff, 0x6}, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000414000)="2f6465762f73657175656e6365723200", 0x4004003, 0x0) ioctl$KDDISABIO(r6, 0x4b37) r7 = gettid() r8 = getpgid(r7) setpgid(r7, r8) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000887000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000722000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f00006cf000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r5, &(0x7f000017c000)="", &(0x7f000036d000)="", 0x0}, 0x20) 2017/12/04 19:59:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x705101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000398000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4802) ioctl$TIOCNOTTY(r1, 0x5422) semget$private(0x0, 0x2, 0x2000000000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000237000)=0x10000000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000038c000+0x2cf)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000a00000-0x8)=0x6, 0x83, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x1, 0x0) getcwd(&(0x7f00001e7000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) r2 = syz_open_dev$tun(&(0x7f00008ff000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) sendmsg$unix(r1, &(0x7f000026a000-0x38)={&(0x7f000099f000-0x10)=@file={0x0, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000b43000)=[], 0x0, &(0x7f00001f1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x9fffffffffffffd, 0x1}}}) ioctl$TUNDETACHFILTER(r2, 0x400454cb, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000995000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b47000)=0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c98000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000920000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007b8000)={0x3, [0x2e, 0x7, 0x1]}, &(0x7f000015f000-0x2)=0xa) rt_sigprocmask(0x2, &(0x7f000057b000-0x8)={0x4}, &(0x7f0000c67000)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000503000+0x2d3)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x804}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f00000e9000-0x8)=0x0) r4 = accept$alg(r0, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000d86000+0xb28)=[&(0x7f0000d7d000)={0x0, 0x0, 0x0, 0xf, 0x101, r4, &(0x7f0000ade000-0x2d)="05f3a3bf1e3c2c2785c3b4df20ad33bd6cde16498493309fe7e3ff29e748442861fbff0ce66073b2f81fd4921f", 0x2d, 0x3, 0x0, 0x0, r0}]) connect(r1, &(0x7f0000302000-0x10)=@ethernet={0x7, @random="e3a80af8e57f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ece000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r6, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)="36", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000adb000)=[], 0x0, 0x200000006) splice(r5, 0x0, r2, 0x0, 0x8, 0x0) 2017/12/04 19:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000715000)={0x4, 0x78, 0x1, 0x7, 0x3, 0x5, 0x0, 0x3180, 0x90, 0x8, 0x5, 0x1, 0x8, 0x8, 0x0, 0x80000001, 0x5, 0x10001, 0x0, 0x20000, 0x364, 0x80000000, 0x0, 0x9, 0x6, 0x7a95, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) r2 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r2, 0x4, 0xb, &(0x7f00005e6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x3) shmget$private(0x0, 0x3000, 0x880, &(0x7f0000aba000/0x3000)=nil) setsockopt$sock_int(r5, 0x1, 0x2002c, &(0x7f000021c000)=0x413005a1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000c75000)={r6, @in6={{0xa, 0x2, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r7, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000500000-0xc)={{0x40000000004, 0x72593551, 0x8, 0x7, 0x3, 0x10000}, 0x972}) r8 = shmget$private(0x0, 0x1000, 0x62, &(0x7f00007cd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000a0c000-0x4)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r8, 0xb) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f00006f1000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f2c000)={r6, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r5, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00005d4000-0xc)={0xffffffff80002001, 0x0}) syz_open_dev$mice(&(0x7f0000035000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x801) [ 71.850985] dccp_invalid_packet: P.Data Offset(66) too large 2017/12/04 19:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x2000000) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005df000-0x8)={0x0, 0x0}) listen(r2, 0x4e6) getpgid(0x0) getpgid(0x0) splice(r1, 0x0, r1, 0x0, 0x2, 0x4) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000202000)=0x7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f000039e000-0x4)=0x6, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r4, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) close(r4) 2017/12/04 19:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e5b000)=[], 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002f6000)="2f6465762f7573626d6f6e2300", 0x4, 0x41) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00001be000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$evdev(&(0x7f0000de6000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x2000) pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ba4000-0x4)=0x3185, 0x4) r4 = syz_open_dev$random(&(0x7f0000588000)="2f6465762f72616e646f6d00", 0x0, 0x109800) socket$unix(0x1, 0x2, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f0000c97000-0x38)=[{r5, 0x0, 0x0}, {r5, 0x2000, 0x0}, {r5, 0x8000, 0x0}, {r4, 0x2, 0x0}, {r4, 0x2, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x20, 0x0}], 0x7, 0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a63000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) mknodat(r2, &(0x7f0000266000-0x8)="2e2f66696c653000", 0x40, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000cb0000)={0x0}, 0x8}) ioctl$TCSETAF(r3, 0x5404, &(0x7f000063a000)={0x4, 0x1, 0x7, 0x0, 0xfb9, 0x1, 0x2, 0x100000000, 0x10000, 0x5e51}) nanosleep(&(0x7f0000522000)={0x0, 0x989680}, &(0x7f0000614000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="00000000000000000000000000000000", 0x10}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ef0000)={r6}) 2017/12/04 19:59:23 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000cd5000-0xb)="2f6465762f766373612300", 0x1, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f60000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) symlink(&(0x7f0000e3c000-0x8)="2e2f66696c653000", &(0x7f00008e5000-0x8)="2e2f66696c653000") r5 = dup2(r3, r4) r6 = add_key(&(0x7f0000a30000)="626c61636b6c69737400", &(0x7f0000525000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000f3b000)="7472757374656400", &(0x7f0000a6c000)="4076626f786e65743000") pipe(&(0x7f00006e8000)={0x0, 0x0}) sendto$unix(r0, &(0x7f00002a3000)="ea1f3548784dd6891829f5dc0a6b8fb84628959da6068f92bd2782917d78412a63e3fff9ffdd47f80d6d29d09e422877", 0x30, 0x40, 0x0, 0x0) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f0000326000-0xa)="4efcd3c4c29ff097bd98") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000058d000)="", 0x0) r9 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dcc000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000872000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000e9f000-0x4)=0x0, &(0x7f0000495000-0x4)=0x0, &(0x7f00003a7000-0x4)=0x0) r16 = getpgrp(0x0) getresuid(&(0x7f0000b61000-0x4)=0x0, &(0x7f0000330000-0x4)=0x0, &(0x7f0000edb000)=0x0) r18 = syz_open_pts(r0, 0x101000) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000093a000-0x4)=0x0) stat(&(0x7f00005b6000)="2e2f66696c653000", &(0x7f0000edf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000c3000)=0x0, &(0x7f0000ea7000)=0x0, &(0x7f0000040000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000116000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000b9b000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000176000-0x4)=0xe8) getgroups(0x2, &(0x7f0000da4000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000bcf000-0x4)=0x0) getresuid(&(0x7f0000065000-0x4)=0x0, &(0x7f000040e000)=0x0, &(0x7f000093f000)=0x0) r27 = getegid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000667000-0x4)=0x0) stat(&(0x7f000068a000-0x8)="2e2f66696c653000", &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() r31 = getpid() fstat(r11, &(0x7f00000a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00005de000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e71000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016f000)=0xc) lstat(&(0x7f0000a7b000)="2e2f66696c653000", &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00007b9000)=[0xffffffffffffffff, 0xffffffffffffffff]) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000438000)=0xe8) lstat(&(0x7f0000820000-0x8)="2e2f66696c653000", &(0x7f0000300000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000080c000-0xc)={0x0, 0x0, 0x0}, 0xc) r40 = geteuid() stat(&(0x7f0000ad5000-0x8)="2e2f66696c653000", &(0x7f0000137000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000e0c000)=0x0) r43 = getuid() r44 = getgid() sendmmsg$unix(r5, &(0x7f0000569000-0x70)=[{&(0x7f0000119000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000825000-0x30)=[{&(0x7f000016a000-0x8a)="5ecd9c5488daa32ac5f29543858f3f1221f67c81f16178ddb01a50492b30a58bdb2f718c92a3616e7a3b36a15a978b95cda5ef8dadeb83c8b5b464330a5c4d5bb8a8bc3bf5bdbce04ceb2775d3309caf5c98971a5231a8bbdf3e5204ecdec012a4bf0d7058d9637551b2e696d5ccb3949427f2b784956e1cd5612c199c6406629f9e114af3868e01d6b8", 0x8a}, {&(0x7f0000787000-0xab)="f4264e5ef9b6f299c4c1112ab6c5d8c7d5cecbd6c4e165b703fc27a89b71de5670616806156b798c87d7c32037a4ca37a3deb83310f16cdb52e37895e844be8673fdf55361f76a950f544c9c1039c6b418dbd4addcbdadcebf205f9208c62a63280f2c3637c0bce2f2ec2aedca94443ccd4841644da614df50b587dbdfb079945f65510893cb70b4ac9744850bd5a7eee9bf1c4ff9f59871068939e125a4d19acf5ad836911f109145f836", 0xab}, {&(0x7f0000723000)="ee043f6cc81a493263c183bbc8cc757ed3db7f8a69cecb9bd0a8a47a59715cf922ceb75e4f9076a8a9bcc2a7b87af1cbb9a5c9ec5776d4750e0b55a945a77dd8d98e1d111e77011738ea606077dd17308a4c4e36236e3a3c269ba7cfeb28d73a876334fd9408c86c1419c8c8b9161b71bbf34806463510f50329b17ea5bbc41e2736cbd4684bf780c8c8a04918fba8f71f560c20b2cbe9d55bb9ba288c33f9d1095a3552fc762b9ee4ba27ae6072753a7e933e19bc4b36904aae8628d4733ffb6877278cf5a8b189e14d81920e732ac7cabe6a3d7d98324b94f55204cb1262edfc1876e9cf92b04b7dbf21f4e4fe6e7a494de6fe", 0xf4}, {&(0x7f0000aaf000)="", 0x0}, {&(0x7f0000637000)="ce9c999b38fad494260a8e75295ed3a3c1c2f29fea3106b377a434cc08df532b431a2763592e9494bd31132d34b96c925376a4bf18d72d4091f9f2e7f34d4455203c45376c4dc6f10fabaf66ec35da7422c7663c0894e72cb67c6cf4bcadd295bfecc6420cf303ba25639b6fd86b9b846fd1a1b566a64fe806be1805a689ccbbdb7e2b4c2269bc86c2dc99fe7e323a50eb11dfba6142852158ace164054f7a9a4709694a93aeb3a2a28466e14cf138271f1f6853ec44953aecb00e70ed87274744065557207e744f", 0xc8}, {&(0x7f0000321000)="072ae3a1646e8c93068230884d0284255c45160980fdcf5ca958eb16c32add97c351855fe250796e5365a105981ad05abb98164a4ef629a4ac098ddb5c93239ad23b0fd7fad3d05bf4ddc68151f8590a6d9aa0ec03264046fe105768fe7f137d8174b2909423bb2fcae2402b01b71e03dba855526fc59eb4b04933cacada178cc4e813b0f973d7577ddf0ce945fde91de208ce622606d20523de1a9077ff27bd892250699b6c50acdabe9f8bce0816c849c895a63d880005f61df891c381c0be217a9774814718a4993d3194ce31434425af12297a2ef0d9d8449d59420c42dbe267ab249458a06d02e8f0c93d2c36cd75c872ae835466", 0xf7}], 0x6, &(0x7f0000354000-0x78)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r9, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, 0xffffffffffffffff}, @rights={0x28, 0x1, 0x1, [r2, r4, r11, r11, r2, r1]}], 0x5, 0x4048000}, {&(0x7f0000ed0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000053e000-0x20)=[{&(0x7f00001f6000)="9155c6f0030cd655bec544070710b4666b90fec57f406f7bd19ffc3dd035dc1b0b4bfda0d73237aef284ab740e02779ad3bab9b4666b8a4ddd44341e791f9ad1d98fb73785c105fa19c537c9efad782797ead6659371bd0e5464ac04a168f938435039ba0d38dc14c0670b1f60f6be7e172f8472c45adc5046ec5ae7a32a02b75aeb9291857bff56afdab5f39b17bb4d47a0aa21cc35cb36b2adb0cb44a2f1dc42f80d04e70b1e6bb49330ad4f581575daea35ae8e5a3e1651cad4dac322f1b39be6dcb56649352eb4", 0xc9}, {&(0x7f0000975000-0xad)="94a1e36879ca0e16ca4720173be84730154343fe227960f06280c7d8bb7e669c18957295c9fb70e31047a2c70939562c8264b1831af09fb0f293570ed1c595e39072ccb8950cef14643f533ed9c1897bc245fa8e4b2e8f62819a7d88beff19788b2e8bd1e9b25021650178cd9c3839f61628934692103145777493db2d510181edfcf7e061bc5a63db967219ecf45212fee1c2043b8240521048dc5d7a754e69fea075cb513eb12a316dd74128", 0xad}, {&(0x7f00003eb000)="5f47290b028c711f782f9f0d523c2b3288dc6c69ca185998bc1c90d603c2dfe1a0401723b4259473dee47e400d14a05f975ef6f8f50d6d712d6a5ab0f2f118ad2a46d4041cc49073ba3bc48c8e6bfd8acb29d194644b2d7ea2f6f018eceacb017185fbf2a14411169f69a5b20454a5fd5ba1985ddff4e74087a1ec4b9870ad7300a5afea547ce8d2858200476864fab3d4e3e1f445179b61299939432d45fb1c3a1c53eb2070509da4c2b8516ddc71ee069bd6ef0a914085a034c101649b2acde195c235bd6799e717508dabc6adc67228f2643c434b8eec4e027541874b7f52bdd065c931b89a5bb620f40407786a72c1c9bbc2afcde1e7d99a4aab2a850a", 0xff}, {&(0x7f00009e4000)="e8d923f183b637cdb97561edb814ad94964f6ab55396a9bea72316bbe9bf622d6fc4321ecf850b3e4f2a5acab705d489e0c37af820e386e63a4558f098516b2ed40acdd57d4cca506e700947319c0b2fe06d0a7ccea2deee8f46c6e91d5caf4d93bafb0834969207d339316bab925130bd", 0x71}], 0x4, &(0x7f0000b4c000-0xec)=[@rights={0x18, 0x1, 0x1, [r18, r5]}, @rights={0x28, 0x1, 0x1, [r10, r11, r0, r2, r1, r7]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r12, r1, r2]}, @rights={0x38, 0x1, 0x1, [r3, r9, r0, r12, r3, r2, r5, r10, r7]}, @rights={0x28, 0x1, 0x1, [r0, r4, r7, r5, r10, r9]}, @rights={0x20, 0x1, 0x1, [r4, r12, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x8, 0x4081}, {&(0x7f0000333000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ac7000)=[{&(0x7f0000963000-0x1000)="b250cdb9de89ee6becd48f36a7cb0a621eae7657f26f3ca63a6cd0a2d09ae891f7ccadc77e30d17d3f0e3d0baf7b12aadddcbb39cbdfba2d6a33cfc66c0e6645c75a222ed68fe3f098101e29de342d6e0dd62cca38cc36f757c59ecd1553543bb5e0eb7d0db09becc9174b393b799494de63ae84cfea9e66d9175f6127f270975a7ab170d069411b66b5dcaa54319be406883e9af7314859e71f762bf6d8c7826f4b7ea460ed6cffc8e097a7a4ae27c2fcf4f37b0f7971be415c75efc52d906a48eb6f823465c635154719408f297d3cef3e5d2607df19552b56544176610f28b7363d980b223d3003bdc0237ed1d7804c95cad04a6cb7292ce601b434d88067302c897fbf3b22b01b535340c0ec11e9ac93bdd836ac2bcd597c1a5520c428b9afb268715f2606cfad0ea5020e7b2d3ac2b4a4a386469b7fc4e3eed4a9bada9c4e592764b53b13aa72cb401a5e16bc9a4ff0c5f1e17def2914d12c1e0a6ebe77983649f811eeeeb6dd2e94c831ac577ea46b487ce5e63da6d52fc86ba94df9915b30ef079d10093ac5f3106d21bdcf763da07fbbd1c1bae9d495e03bf5e1492cf8365fe137b645e0b2b9188e63dea387fd9cbc8a7d9566166e902d0a9f629d81df413e3ee6b452248277b685ca9a524db41fd4c173c220b563f92922e90ef3c330fb493f6bea84b180d7fa6f37930729eec03c75e317e6154e40efad81850b1ca6e6be6aa7be02e91911c0bcd876b083fe8f6e6b8ebd83b155faf5c4aa4f48baf768e5495be319dbfe853792a5e64eef32159fbb2883ea736577c2bfd4b93fe2411806f078298c473b20272e02a5bc321c0044e53a9a06f88da944fb8f3d946fea1caaa37ad0e8dcfda308d4ea14d0dc250e8e3c674d942823aed164631a3e4e4b5232c7acb7637cb4133b77e6bcf7d66e176abae6573d746d94b97d7b880396d060ce564bb5b153f9f3bebe70234f5603250097ad6ead9ca551872ee1b71a5968e81aca3b19812f2ebac9698434f77ce48ec50d29851b2b3ce1d8dd783b32acc86690a52bb5dd876b3fa47d5384f3f94b6f954171b4436cd1f702f148ff1676756c659c635016aff5e5e7935ba94708119a62cde4187d43468f0186ea69e1f96e6d12a3d054f399f86e3b84ee288c37f8548eec297439443252c6aef4b40f052670aeaadd66b4ee31259b4091ac3a8b780be9505d3053b82d3cd45c07820dec5fa58004205d4b214ce1e905e8a1264002a8f4e14fa69d425918f9289913ce808e8e80ed626d1d4137c8b1dfe090540003f0f6b80d47362760a3e7e432c1594630967c1ff6fa01af3faeae1894382252879551b0d33bdec6242611c82d2e9be78d4d1d11859c248bcb3a19b8db3936bfc4b164ffb078bf575ff72573b67ec652acd495621d32bfe11f4d4ffa9b47b16f4c47216266e59eb21c4b7b995f9db1ec2faa50cdf7b694f525e98565d0eb86141332f6e232c967853f22f086f5f82a264a4fd84882363dffbafc15cb213cb79618432f8565f00a569322912493e1ebbd334294fad6ae26b91c2cc2fe41fcdefdc662e592c1c47b022e20d21cc59dc8e0723676900f5f1a6ccaedf8add2b8060b7bcd110ec1a40ea01c41a59454305b1ea9e7f14fc469829cc791aa9e0fe70201952e49a8714de182b9f98885992072961909e06fe2998e724787d1ea89eff37547747bb7bafcf38f5983aa3e5528a70d6f3239cc81bc17dc692dfafcddfe0ac1f61c89855f19c5473a9d9f7cd319888112f77811b714f5736a9a6f0c30ae54346a168e7cb95aa72c75d8cbcb829ede82cf1b9e6d17183998a5da0aebbcaef4b5113042fe3ba5533a47ad18671dea44effc2dfd31fbb3f89540088b75bbec740fb50f5c01cd9e6279e193d98d0753e97ffca9e95a3b4278759537a0e5a986db372cc98405ae1a1af8b01f1e0afd587353692bff48e2d87371e815b42dc60ca6da7ad4045aa98ca260fccb74e216b4b174788d71e163b43e070f57c694bce168547238d31bc4fdaeb4ef8d3f9f531eed287143d9270e253b12a754391a31d3aceba2035a3d9f3552bbae1ce3d96d96db521ac7789c14051e3f70438893df7c69a9b5641389731efe71f46355940fab7e994f7609ebf27d5bfc10eb7d7f0d271a8b7108b08658ed3b5516527fa1cd89f585cae7368577bb0ae6da24f15f03a5f1651821cc71a8f6df5ebfb7a33719579682022e42c79a60311e746066f3a053aa09a0612daeaaba0b588c657c42f3823f21e34b7279348c7f81c6318d74d4b8c336c71e0b5040daf494c111d1ff835b720be27d967cbc431040e13685eef6846c8686600d3112495eb293d99caa26f133f029531c8791e68c5d5d1197951fcd4acab8a813d6d26e0bd129a07c5975a89e9b960632aac9ebb7cae1b18b819b311bb38a57d59beb8a2869337a71ffb8fab41e211893699db9a21da9a7c9b69173a157202bd63a4123a53a8116d7ddc33a9a1390a7b4d8f2f5bbc5029f02657b11ac14c7991f7b39d4ff14f5997016a080be349552779320e76083dde83c0891c1fe3cf9469ef0826a4b636a85624688aab2609751ed4d2dc0d2488bbab3803524188d9e8cb4a2e160a86bbb13dd390d28d4bc001972e4c2a02e76f3fb72acf048b7aa3872c82cd4dbb9f55a91fc1013b23b9252658b236979739a6fcbfd8dad7710833c247cd2220f7d57eefa9da2d93a7369b3839209e50ade9ebb1f4e57969b00e9008655ea25f3606ef0369e9ee8084c4673a1024f194ae4a108c98625df51dfcb641b0ce1c4e3e368e9ffbc89da0f8585de89a0b8735ffb107ee7a8370c5ed42ff326733df53f1a9ee91d89df6a43e81ae5910d3aef7f2ab49247ab94bf2c8f0d4b64c278d5a1a9aa53413e5583683a1e58a0c02ea074e7a7682fb3a2ea4c6b6037ef9017c872a30ea0c0c2aa9f6c13190472e3b3f6a0aabca6f21842c3f15468c5abdb606c2c31c6ace14ec22cb3be6803a878a61f3c5cb9563893eb6127b446c4b19fcbd2fdf645c9729d3f35e5cd82916ef73fe8dec294194bf1ffb5051853b41ed7331948d83251120216e544fa12b27eec1632532df1b854ed3ef5834314cae0313dc4f0636b04376241dad6bde43472ff8a77a575279f7eab7357ab3f14657ef142290edfa5b2d9c90980515cc148fb97c824d524c59f6eeeb20d46950be5ecbbb201d1128fea1a91ce28404ffe830fad0524829d77b081b2a9acb40da0c3f968e0a8fa5054550ea0213c5dc725137d0e8c648d6b8a5bdfc3da869f1bc5752d3bacb8c8de1b22d92f6b9d9f6a8d79cb582dd16b904cb66977541d41c43444daad24d69bdb2bd37ed0dc7c5d04e4107983ce5627f13365ae46c9d4d9c785012323b17b1f515252c74f336b1f5b49993c44bfb23281d32e057b2e013322c7c8305f7aaa33422c197c9279aa6866b0a5a26c05f4eb9063ec0493383bfed1989e6621cd77dbbfe905968dfb67c940442d3cc5f3ddf267566676e3528a9181f557fd9fd466309acfb99b8fbf26923e9179f0a15abc9ca84e71af67768191d598e6c4cdb9d7a12c12bf3d11c7ec80af498f78f6a0bde070cdaf3872286a29295084d8fad3f884f08eae4e209bb2f9fb8041c548812a8d9c591edc3480721c282c411f5ed37047f6558a17689de90c25fa4f16e6af0cb4d95c02ca113bca71ce5db3ed084e6deb0a796a4049e197055ca9c652159ca401506e727e128f080c6a5049d3f1586fffd14575a403ca320ef71f26c251c32662c7ba82056a3a7fd680933829530d3255412194f0af1a9b154c263aabe3551a54efe81f31be556bfed12b5b8003d83125b23d453ac7c0ecf966d441160d400ad39415229881ef221c1005f5cd0897f1d43830c804b61938571312634e3c87b328c4b41aaa9b45c43ee6f2b05024baa294cffa6174c64dbb7ca38717d2dbff0d0493e566ad7b064b30957a2ac1b5ba90204b7405117a4cff270d5ec3846371786eac8f0d5ac27746f10d61ff3308728f0a324e33e7e6b4d2cfdd7127d8e783a8940d95c478ca75e37e180be70ac8e8811e43c3779498397b1a70516d60f22dd00b63bafa1ce9f696a4a51fa22e32be97f456a67c139f4eedd0317ecd585f56e6db8a2d24387e8a694ed36d4d626e0a8c047de993b17107daea63f95e91572479c2a2f78b0c44cd5c5f499101e7d0baf0f67fc267f00d3bb370e3e2a4de4f5900235917eb8b049b99b37f68f864c888605b25e6dd72cbec0e7e65a9413a8dbbc972a866364332b74d5b1edc43c2c8e6baf555de30ac2445ae2aee8b951c5518a633f8bbfef5ac024c8c1442ee38a052dbccee987bf4a8e3d08b74c3b7efb593adf876b2ebe96404dd801c645b6258c9a2133d652b9c19e80a85828751a18dc50f3758a4fe9b5e6746a768c435f492bf25d5a7cdd2d53fb7f693c8a883deaa85c8f1ecf3fce9bd0363a56af42a6834ebb2c19911091ab89bf09225e7e5ebb05d4b334e7482b093116a16fc739e2c2bd09ddc3114458dd568978e49238334117abe666180b3a5ed3b79a94717e767e0c510833b0c37d4eedcd3b9080fe4168374bc4164f241797f15471dc02cb59637be58d268cebcef5536a990d3a52a4928eeea2815a8ec48ad4ac38f119ed39547bf100a943d57e65ecdcc9a8159882618e33aaade740fee028f447f56490c98f4873d58703df5c6b598fcb3615659fb79aa256fe21030fde3cbffe0916a91bf86a667e5283eb6a2029d5bf19380b397e90bf266c75810c7e1de26f17832d8765c3059de31ba18c5e919e3e92f7f9610f49fc4b8ba0d7a4edc8be78c0df26938983ba51466f1047636bd2a70032d788dd9ac595e50a66ccb92ff8cfdf3251aed5d3f677d82825c686565e04887244b86b0d464aa72f58c0f02b9e6af9a302d4c1c9299022ad8154cdf6855eafab578d995b0d0733e362921ca848179d8aa3e16d51b6912e8e105e0c86de6799c8e8415ec1d9ae3ff8c073b7abf847dfe21079954b5f26811a9595d508735278970302bb9c182b3021f499cb3bb2d162c834058e109daba6d45641d2ab5002761fa275cf1f5aa97705cc8fa614e4c7b1b59ba2183da064b56c083fce9f2496589d3a41e7a50190f4c5e82e95a50f87acdd7437c7ea4014745f705340c9009157d0d4e2e8e0264529a30afc4c835a5f82c1db83663d06cb25136022332ac175c4fc5e21ecb46331cc752db697b133e47d55f90d1567bbf96c37c4385b49d840f8545c6a8b36d77c022801ebad0ab0d490cbd19de45d5aa0c7745cbccc6f94daf571d0ed8d1e48485f626c1d24f420ec0de251dacc447716a854851e1bcbb17a660bd96ee73204eb8876a9199f13284e2ec3abab0e589facbf7441adca3114ecda081551914131c53e8c54f4698c9307c3e70d810f0ca44bebf3af4377886743526109ac4cc9e4a3fadaebee43371d3c05417905e1b4ac712652d4c1e300bde202046a3e3106e021cf442083047ad825b045d68ecde8b5aad4da444e1b726ea7ad355fe5b60b94fdfbb54e607c4510f5f5e8aa543b5cc5bd58f90f7645dc4e9074f851931e1893f4ec38233e6ef328ca8c7e18468c5322c5b5a7df4de06d705d2c789f77add49e286eed3432464da8efd425dbb22d80d4ca97a3a4607d4b4953cc8a3ce0d7d098e641af294a757ae865aa1c155a71377f9eb77fa9df7907ab312ee57b3f7581ea5c210f114e4e149b80bcc7babf42edb9ed03ae3d3f7fed27b0c0738c16a854a346cc184541d968ac0e8fececd71acad16462cfd112eafeeb42b32b6", 0x1000}, {&(0x7f0000f1c000+0x2fa)="", 0x0}, {&(0x7f00001b7000-0x4d)="e064266fdf36b03220b38e865219ea6f4ed82c7d7cb52dc69f6c68c6ddb488dc4128dff79803d713c64d9f58b87cd40bcc348822ad603e5dcd9740f89ce43d16fd14addf643b74bd24207210bc", 0x4d}], 0x3, &(0x7f000028c000-0xbc)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r9, r8, r8]}, @cred={0x20, 0x1, 0x2, r19, r37, r38}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r11, r8, r3, r5]}], 0x8, 0x40}, {&(0x7f000057a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c8e000)=[{&(0x7f00000c2000)="35a7c99d3edbd95bb5ba174f1cab070be560db23cf9dea0347bb2c5bf53cb4e02aac6133df6ddbb66a82752dfe281b70a94b5335e2030f6b740f5c3be243a95fd7df95981481", 0x46}, {&(0x7f0000255000-0xa1)="21fb83bdeb434327d6142bc9c413053a297613e8f2818bb47f5dfac84d08b8b02ee29bd4fa6a57bf6dffd3a5b56861b70fc612366144556fec6e0b882afc85bbe322c916786f2f429f6661d0fc05063dc9705a275df65a03b22f763ad586cca2a32be26cef76b7911a3627d47c470ea07b4d4347012a4106122be206ef11bea290b446c6e1ebdc3e90f7923eb6a4a58596925dcba57f606842e3499419de17e4e3", 0xa1}], 0x2, &(0x7f00002f0000)=[@rights={0x28, 0x1, 0x1, [r11, r5, r12, r5, r4, r9]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0x4, 0x8850}], 0x4, 0x4048015) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f000005b000)={0x10003, 0x3, 0x44000f000, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0x14) ioctl$KVM_SET_BOOT_CPU_ID(r12, 0xae78, &(0x7f0000144000-0x4)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f00001e8000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/04 19:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x5b, 0x5, 0x0) mbind(&(0x7f0000565000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000049a000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000b30000)={0x3, 0xe00000000, 0x4a, 0x5, 0x4, 0xa}) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d1d000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb3000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000644000)={0xffffffff, 0x0, 0x10000, 0xffffffffffffbb2c}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000035a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00005c6000-0x10)={0x8, r2, 0x10001, 0x3fffc0000000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a26000)={0x0, 0xa83a}, &(0x7f0000543000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d45000-0x4)=0x0, 0x400000085, 0x20000000, &(0x7f0000e82000-0x8)={0x0, 0x0}, &(0x7f0000e02000-0x4)=0x8, 0x2000401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000acc000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000bea000)={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x90100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, r4, 0x0) [ 71.921572] dccp_invalid_packet: P.Data Offset(66) too large 2017/12/04 19:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004cd000)="2f6465762f766373612300", 0x72, 0x8000000043ffbff) r1 = perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xf74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000049f000)={0xbfd}, 0x1) r3 = accept$netrom(r0, &(0x7f0000265000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3ffc) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009b6000-0xa)="6175746f67726f757000") setsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f00001ff000-0x4)=0x1, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c91000-0x1)="bc", 0x1) writev(r3, &(0x7f0000da7000)=[{&(0x7f0000be9000)="080000001800200000006800002c00080302000c060000000000000021000000d48600000008008000e5", 0x2a}], 0x1) r7 = socket$inet(0x2, 0x8000000000000003, 0x5) getsockopt(r7, 0xff, 0x2, &(0x7f0000a58000-0xdd)="", &(0x7f0000c1c000-0x4)=0x0) r8 = syz_open_dev$vcsa(&(0x7f00007ee000-0xb)="2f6465762f766373612300", 0x3, 0x2000) linkat(r8, &(0x7f00002e9000)="2e2f66696c653000", r7, &(0x7f0000000000)="2e2f66696c653000", 0x400) poll(&(0x7f0000899000)=[{r2, 0x40, 0x0}, {r4, 0x4294, 0x0}, {r6, 0x80, 0x0}, {r2, 0x20, 0x0}, {r1, 0x1401, 0x0}], 0x5, 0x6b) r9 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00008f7000-0x10)={0xb9, &(0x7f00007b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d39000)={0x5, 0x81, 0x800, 0x8000, 0xa735, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r8, 0x10, &(0x7f000002d000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005fe000-0x8)=0x5000) fcntl$setown(r7, 0x8, r10) fchdir(r4) write(r9, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100010000000000000000000000", 0x24) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000a39000)={0x10, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000ba4000-0x48)={0x80002, 0x0, [0x57, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x8001, 0x2]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ebd000)=0x2, 0x4) 2017/12/04 19:59:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ffc000)="2f6465762f73672300", 0x100, 0x200) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ffc000)={0x0, 0x2, &(0x7f0000ffd000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000f29000)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffb000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ffb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x0, 0x9, 0x2, 0x8, 0x1}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e90000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ffd000)={@loopback={0x0, 0x1}, 0x4, r5}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ffe000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fe00000009300200000000000000da9dffb23f6df407a11ff33bc8b9593588e002e2104cfcf271d04e24b1dd9ee3792cacaee49109fc8cd1d8cf071f51c509326be918dd0306", 0xcc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d3d000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fff000-0x28)={@generic="82f6beb80fc49fa272570560a714750d", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fff000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) 2017/12/04 19:59:23 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000b2e000)="767866330005", 0x1, &(0x7f0000568000)="8b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf6ee, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f000064b000)={0x100000000c, 0x0, 0xa, 0xff}, 0xc) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) socket$inet_sctp(0x2, 0x200001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x200000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a4f, 0x3, 0xfffffffffffffff8, 0x5, 0x8c}, &(0x7f00006d0000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x0}, 0x6) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r6, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) recvfrom$inet6(r6, &(0x7f0000e6c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x40, &(0x7f00007ca000-0x1c)={0xa, 0x3, 0x95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000d6d000)=0x1, 0x4) 2017/12/04 19:59:23 executing program 3: r0 = perf_event_open(&(0x7f00005a0000-0x78)={0x5, 0x78, 0x100000000, 0xffffffff, 0x6, 0x7fff, 0x0, 0xffffffffffffffff, 0x2003, 0x4, 0x2, 0xffd, 0x9, 0x10, 0x0, 0x100, 0x1, 0xfff, 0x1, 0x259, 0xfffffffffffffff9, 0x790cfdfe, 0x7, 0x5, 0xfffffffd, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) sync_file_range(r0, 0x8000000000f6, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000d2e000)={0x0, 0x0}) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x800000) r1 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) getpid() r2 = fcntl$dupfd(r1, 0x800000000402, r1) fanotify_mark(r2, 0xcc, 0x10020, r2, &(0x7f0000a39000-0x8)="2e2f66696c653000") open(&(0x7f00004a3000)="2e2f66696c653000", 0x0, 0x4d) execve(&(0x7f0000db9000)="2e2f66696c653100", &(0x7f00005f8000-0x8)=[&(0x7f0000dc0000)="2b2d6d643573756d6370757365742d736563757269747973656c6600", &(0x7f00008a9000)="776c616e3100"], &(0x7f0000299000-0x8)=[&(0x7f000089d000-0x3)="5e2400", &(0x7f0000acc000-0x5)="73656c6600"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d60000-0x4)=0x5, 0x7, 0xcad, &(0x7f000069e000)={0x0, 0x989680}, &(0x7f0000246000-0x4)=0x80, 0x8000) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f0000335000-0x78)={0x0, 0x78, 0x8, 0x9, 0x8000000000002c8, 0x8, 0x0, 0x3, 0x10009, 0x6, 0x3f, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x80, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x5fc, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x4, 0x20000, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000-0x10)="2f6465762f73657175656e6365723200", 0x3ffd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000836000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x204, 0x2000) mkdir(&(0x7f0000b36000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x800000000402, 0xffffffffffffffff) r6 = open(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r4, r6) fcntl$dupfd(r6, 0x800000000402, r5) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000398000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x80006, 0xffffffffffffffff) 2017/12/04 19:59:23 executing program 6: r0 = memfd_create(&(0x7f0000001000-0x12)="5b69004b6574000006000020003fab502b00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000319000)="2e2f66696c653000", 0x10) alarm(0x0) wait4(0xffffffffffffffff, &(0x7f000019c000)=0x0, 0x5, &(0x7f0000e82000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000ce7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000250000)={r1, 0x0}, &(0x7f0000adf000-0x8)={0x0, 0x0}) dup(r0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008e9000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000ad7000)={0xb9f1, 0x7, r2, 0x8, r3, 0x2, 0x1f, 0x1}) mount(&(0x7f0000cdb000-0xe)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f00005df000)="72616d667300", 0x800089, &(0x7f0000674000+0x402)="") chroot(&(0x7f000009a000)="2e2f66696c653000") mount(&(0x7f00007e6000-0x8)="2e2f66696c653000", &(0x7f0000d57000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0xfff, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000734000-0x8)={0x0, 0x0}, 0x80800) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000f09000)="2f6465762f72746300", 0x80000, 0x0) chdir(&(0x7f00003e1000+0x2b5)="2e2f66696c653000") socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001c5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r4, 0x7fffffff) umount2(&(0x7f0000f67000-0x2)="2e2e", 0x0) 2017/12/04 19:59:23 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x420001, 0x80) r1 = openat(r0, &(0x7f000009a000-0x8)="2e2f66696c653000", 0x620000, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fb4000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fb4000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000326000-0x4)=0x0) getpgrp(0xffffffffffffffff) getpgid(r3) fcntl$getownex(r1, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb6000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb1000-0x4)=0x0) getpid() mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb5000)={0x0, 0x0, 0x0}, &(0x7f0000794000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fb5000-0x7d)="ccc00e7c0bdd432a90708f4ce7ce2ff222ef3e31e2cafe339ddbbc6a4300d97af63e2dc2be93d6a349b9c7bed70476ce9d0bb79959ee696c8e6d56f68a4872360877a93f7eaa391a1edbf8e6fd481103b71d07a3be771fa8c984dcf6b5556d33328d26965c342401ef98df827646591ce937b22f265b253e6e90fb182c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000, 0x4, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000fb7000-0xa)="2f6465762f7663732300", 0x2, 0xc000) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000fb1000)={0x1006, r7, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000fb6000)={0x4, 0xfffffffefffffff8}) epoll_create1(0x80000) ioprio_get$pid(0x2, r4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00007e6000)={0x100004, 0x0, 0xb98, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r7, 0x4b35, 0xffffffffffffff38) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000741000)=0x5000) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000a53000)=0xfffffffffffff000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x8) epoll_pwait(r7, &(0x7f0000fb3000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000480000)={0x81}, 0x8) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000fb2000-0x20)={0xf002, 0x4000, 0x2810, 0x8, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/04 19:59:23 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x6) r1 = dup3(r0, r0, 0x10000000880000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000005000)={0x0, r5, 0xe9}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000005000-0x10)={r7, r5, 0x5}) mlock(&(0x7f0000a95000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000006000)={r8, 0x80000, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r9, r10, 0x101}) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000000000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x9) finit_module(r1, &(0x7f0000b1f000)="2a7070703147504c706f7369785f61636c5f61636365737373656c6647504c00", 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000b1f000-0x3)={0x0, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/12/04 19:59:23 executing program 0: lstat(&(0x7f0000e66000-0x8)="2e2f66696c653000", &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000636000)="2f6465762f73657175656e63657200", 0x301040, 0x0) r2 = perf_event_open(&(0x7f0000d6d000)={0x7, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x2, 0x0, 0x1, 0x0, 0x6, 0xa7c9, 0x4000, 0x7ff, 0x0, 0x0, 0xe8dd, 0x7, 0xffffffffffffffe1, 0x0}, 0x0, 0x1, r1, 0xc) r3 = getpid() timer_create(0x2, &(0x7f0000240000-0x2e)={0x0, 0x1f, 0x100, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000427000)={0x1e, 0x1, 0x4, 0x0}) timer_gettime(r4, &(0x7f0000eb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setsig(r2, 0xa, 0x11) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r5}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_RELDISP(r1, 0x5605) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000803000-0x70)={[{0x1f, 0x800, 0x9, 0x7fff, 0x17d7, 0x3f, 0x4, 0x629, 0x5, 0x8, 0x46, 0x4, 0xb2ec}, {0x100, 0xfff, 0x0, 0x1, 0x2, 0x1, 0xfff, 0xa8, 0x6a, 0x1f, 0x8, 0x4, 0x100}, {0x8, 0x64, 0x3, 0x1, 0x2, 0x7fffffff, 0x8, 0x800, 0x8001, 0x2, 0x8, 0x7ff, 0x400}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_pts(r1, 0x40000) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r6) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000406000-0x39)="390000001300194704000000040000008000000002000000450080000000ff00090016000000010000000000000010000000e9070000000400", 0x39}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f000002a000)=[@generic={0x8bf, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xffffffbffffffffd}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) lsetxattr(&(0x7f00002dd000-0x8)="2e2f66696c653000", &(0x7f0000a45000-0x8)=@random={"62747266732e00", "00"}, &(0x7f0000ed7000)="737973654f00", 0x6, 0x1) pipe2(&(0x7f00000f2000-0x8)={0x0, 0x0}, 0x800) open(&(0x7f0000682000-0x8)="2e2f66696c653000", 0x100, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00004fc000)=0x4, 0x4) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00002af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fbf000)={0x0, 0x0}) r8 = socket(0x11, 0x803, 0x0) sendmsg$nfc_llcp(r8, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[], 0x0, &(0x7f0000984000)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}, 0x0) 2017/12/04 19:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000040a000-0x50)={0x101, @tick=0x0, 0x1ff, {0x7fffffff, 0xfffffffffffffffb}, 0x8, 0x1, 0xce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x40000000012, 0x80806, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x800000000005, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000000805, &(0x7f0000464000-0x8)=0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000b27000-0x4)=0x0) r3 = request_key(&(0x7f0000d68000)="6b657972696e6700", &(0x7f0000760000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0xb)="256d696d655f7479706500", 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000ff7000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) socketpair(0x800000000000011, 0xb, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f00001b1000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000029e000-0x4)=0x6e) mkdir(&(0x7f0000d73000)="2e2f66696c653000", 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f00008ef000)="6d73646f7300", 0x200003, &(0x7f000002c000)="8f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x0, 0x4000, 0x2000208, &(0x7f0000a86000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00009e0000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") io_setup(0xd42, &(0x7f00004a2000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000bd3000-0x9)="2f6465762f73672300", 0xffffeffbf7fffffc, 0x2) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x11240, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xb20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r7, 0xffffffffffffffff, r0, 0x0) socket(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000259000-0x4)=0x0, &(0x7f0000ada000)=0x4) r8 = syz_open_dev$sndseq(&(0x7f000068a000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000b9e000-0x58)={{0x0, 0x0}, 0x19e536e3eb91e1c4, 0x9, 0xfffffffffffffffe, {0x81, 0x0}, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f000002b000)=0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000bcd000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000099000)=0x6, 0x4) syz_emit_ethernet(0x2d, &(0x7f00002b5000-0x2d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1f, 0x0, 0x0, {@broadcast=0xffffffff, @random="df35310bafce", 0x6}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "1c"}}}}, 0x0) 2017/12/04 19:59:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000096a000)="2f6465762f736e642f74696d657200", 0x0, 0xc2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d66000)="", 0x0, 0x0, &(0x7f000086f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000041000-0x50)={0x3, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000269000)="554c5b9800be2b54dd44664fdfc4c717e6c4362f9f9eedb902720dbf7ecf1729106cdf9d43db3635775e15a9cafe8b4cb9f40bfa06c2ed6f69b6a29683cf1691c9ae22c661d506f43d3ce095bc1a74fa9d0535ce5f082e8c8758ffb24776899ebaf1ea9e97ed4599aa2ac133e8c20dcb5be3590ad852107d9b22f1e395beeba1117f17fa9d975a719764394907a83658e1c78b10b532852024cee7804d8745dcc330e4800571debfd024c872fbdc1ea7f4659b5b282d9683c5bd9a", 0xbb) sendto$inet(r1, &(0x7f0000779000-0x6d)="4d09d2c4686ff5d84a34972a86b437853020bc152d0024fb2f67e888958b06f7aa743db542c9586abd902e6699dcb7957ca0f74926cd3fbb1db26c83a293cd9199b9a624345c4f0e08477526ef8e9dc5e793c7a26d416d0e36624bbc8aae19e754f0da692f53204dd3373e388f", 0x6d, 0x4000000, &(0x7f0000138000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 19:59:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xcbb, 0xc, &(0x7f0000002000)="f20000000000000009bffa493fd98cb39518d1142dc439af35f6f7232896ffe310040e", 0x23) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) r2 = eventfd2(0x80000000, 0xfffffffffffffffd) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fc2000)=[{&(0x7f0000fc0000)="956e6cce9c1c9c7ed631b9b992083ab845fc94ab", 0x14}, {&(0x7f0000fc1000)="", 0x0}, {&(0x7f0000387000-0x5b)="b1cd1212f08b482cc3d033594bad70d75c2de21b9081e717c542de1a67e9fbdca166d132b0f72fe7015a28f0759b00c7a2b217359171ae064722d0ba419f946e5f3127471be96d4632e6f7b35ba62a9462156e0ac2d7f3e61e34f41d36e5638c43af239717e1f5954330471c252885ff4d1c029decfbd9ae47cd26042d2398020dfc54e2eb8b51cb99cff0cb0449cada7573eb0d29c9c2177607ac39f621c82ff0edef149a05590e3ce6e427e618d8", 0xaf}, {&(0x7f000082b000-0xd3)="1fe0657d759f317db7e12a1c4b157672fc9050cf7b5dfa8fd716e58e4d3a9a3eaa17ac2820e128612d90ede0a485da2c69b216f72528b47b35a3eeefc78851c4ad777041ffdcb995ca8728b2b4d449a078e6619611e9dc932449ee176c3cd993615911fa6b271c0d1fd4e3ae0737a62ad9fbe82f8120efba7c85ee7ef047325b38588533dc1176bb1f808311a69b828478748ee9b3fe27cb0e505b4281b91bd5c092d677301a85d6faca253161bb551ab62bd49f02fec93671af84ffe32ddf7445dd5c522c9f119d0181d4580958a0cd2d5d8c", 0xd3}], 0x4) r3 = open(&(0x7f000096e000)="2e2f66696c653000", 0x2804a, 0x103) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000cd8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) pwrite64(r3, &(0x7f0000c51000)="8518f6b0330c3a09001617000000000000000209010001001d21dad4cba32c", 0x1f, 0x10000) r5 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000fc4000)="7cabe351743dbcab0d6cd8156a3d928c4d5ca3a3e9de9ba120cdea6182c4fdcebe3ac0a815fd1a65d75a330000e631694a5caeb6f65e57e26d55626408b892cb64f69045aa000000007fff6cff0f6bddf3cbe00006e33f21d9990000000000e2ff28b7b099c596439c7873c55f520ef6e300000000009df685faaf29d0c2a6110192b9443939b5e691d6ab1e4ff300083190f9705fe6b8b8214a000a3f9f9898e61c7f09f43e460ca19588c71901b32685bc8a590e670fd8beb47b1325ab64bd8c764f292ba37fb441d24d0d8b9329741fd2be9b3c362e896d374dd01213c529d3040345c0b6fa282f", 0xe9, 0x0) sendfile(r5, r3, &(0x7f0000d4c000-0x8)=0x1, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xa, 0x1, &(0x7f0000000000)=[@generic={0x400, 0xc6a, 0x101, 0x81}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000a63000)="", 0x3, 0x0}, 0x30) setsockopt(0xffffffffffffffff, 0x8000000000000107, 0x14, &(0x7f0000450000)="208000", 0x3) syz_emit_ethernet(0x50, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x40, @snap={0x1, 0x0, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8"}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000d9000)={r4, 0x7fff, 0x6, "4dc192f066f4081cdbe1d3b16d57516f823369d2c7407a0a1e06400431dcd7ce50a45e5fbe6b1e26ea046cdeeb98ecc3de905afa7ab2970a0b00002796cefa6c5208db73e2d0ac03f4b453570959f0cbed7dc6fb82671cffcf556c9d1b6c3a1f00de8563d86d82d082beebd7718100000055c3777369f570e61973241897b95be82e52430ccf9c1c697e9387e956"}) clock_gettime(0x7, &(0x7f0000d14000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000bdc000)={0x0, 0x0}) pselect6(0x40, &(0x7f000070d000)={0x4, 0x0, 0x40000000000, 0x40000000, 0x40, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0x0, 0x10000, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x5, 0x0, 0x40, 0x1, 0xffffffffffffffff}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000b68000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) [ 72.242523] QAT: Invalid ioctl 2017/12/04 19:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000814000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000)=0xc) prlimit64(r2, 0xd, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000093a000-0x86)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c4de87d84f5", [], {{0x806, @ipv6={0x1f, 0x6, "07552c", 0x50, 0x11, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2c, 0x6, 0x0, 0x1, 0x65, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x3ff, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgrp(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000093e000-0x9)="2f6465762f76637300", 0x600000, 0x0) setfsgid(r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000ca7000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000bd0000)=0x0, &(0x7f000096a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x100000000001b, &(0x7f0000ca7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$int_in(r5, 0x80000000005405, &(0x7f0000000000)=0xffffffffffffffaf) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000f6d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/04 19:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000024c000-0x4)=0xfffffffffffffff9) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x11, 0x10000000803, 0x0) setsockopt(r2, 0x107, 0xf, &(0x7f000009e000-0x4)="200ae66e", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000445000)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) listen(r1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b85000-0x20)={0xd335, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000f6000-0x28)={@generic="b3ecd8ced44b0af59d8ca7903334af36", @ifru_mtu=0x1}) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000021b000-0x10)="65716c00000000000000000000000000", 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a80000-0x10)={r0, 0x28, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004ac000-0x4)=r5, 0x4) getsockname$ax25(r2, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006ce000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) r6 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r7) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x7, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x2, 0x800000000000}]}, 0x8) r8 = socket$inet(0x2, 0x4200000803, 0x5) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b8c000)=0x10000, 0x4) sendto$inet(r8, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f000084e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_buf(r6, 0x29, 0xdf, &(0x7f0000979000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000860000-0x4)=0x39) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x258, 0x8, 0x400, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) [ 72.269095] QAT: Invalid ioctl 2017/12/04 19:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868de", 0x78}, {&(0x7f0000025000)="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", 0x3e0}, {&(0x7f0000048000)="", 0x0}], 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x6, 0x4) fcntl$setpipe(r2, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r2, 0x0, r4, 0x0, 0x7fffffff, 0x5) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) splice(r3, 0x0, r0, 0x0, 0x40400000007ff, 0x2) r9 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f00006d7000-0x2)=0x5, 0x2) ioctl$int_in(r10, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r6, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r11, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001af000-0x8)={0x0, 0x9}, &(0x7f0000fe1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00002cb000)={r12, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000979000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000577000)={r13, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xac}, &(0x7f0000bc3000-0x4)=0x98) fcntl$setown(r10, 0x8, r9) fcntl$setsig(r5, 0xa, 0x12) dup2(r10, r11) tkill(r9, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00007d1000-0x58)={0x3, 0x9, 0x1, 0x80, 0x1, [{0x8ee7, 0x800000000000000, 0x101, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:23 executing program 7: mkdir(&(0x7f0000ed0000-0x8)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x80000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) clone(0x8020000, &(0x7f0000597000-0x1)="", &(0x7f0000281000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000c04000-0x1)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000)={@common="62707130000000000000000000000000", 0x40}) getresuid(&(0x7f0000384000)=0x0, &(0x7f0000a5b000-0x4)=0x0, &(0x7f0000898000-0x4)=0x0) 2017/12/04 19:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4004000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000000000, 0x0, 0xd33, 0xfffffffffffffffc, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000e9000-0x20)={0x0, 0x0, 0x0, 0x0, r0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ca000)="2f6465762f76637300", 0x79, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f22000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005d3000-0x4)=0xed) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009ac000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000987000)="349dd91ad217b5c60edb114ee3d772ad9a1246cd0ece95a5b390f8a572b4d83f"}) sendmmsg$alg(r1, &(0x7f0000347000)=[], 0x0, 0x8000) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000011000-0x20)={0x0, 0x1, 0xa, 0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f00001c1000)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00009b0000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x211, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) rmdir(&(0x7f00006c8000)="2e2f66696c653000") r3 = syz_open_dev$mice(&(0x7f000003a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000153000)=0x2) flistxattr(r2, &(0x7f0000c2d000)="", 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008fe000-0xb)="2f6465762f766373612300", 0x4, 0x20800) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000f04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00006e7000-0x4)=r3) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x84, 0x400000000000000, r0}) dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000916000)={0x8, 0x80, [{0x9, 0x0, 0x9}, {0x5b, 0x0, 0x4}, {0x3, 0x0, 0x2}, {0x7, 0x0, 0x9}, {0x4, 0x0, 0x5}, {0x80, 0x0, 0x7}, {0x7fffffff, 0x0, 0x1f}, {0x5, 0x0, 0x9}]}) 2017/12/04 19:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002f1000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00004c4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$unlink(0x9, r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000ca1000)={{0x6, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x100000, 0x7, 0x880, 0x7, 0x100000000, 0xfffffffffffffffc, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c57000-0x20)={0x84, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000ab5000)={r2, 0x1}) clock_gettime(0x0, &(0x7f0000afe000-0x10)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000071f000)="2f6465762f76637300", 0x105800, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000697000-0x10)={&(0x7f0000dfd000/0x4000)=nil, 0x4000}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000a3d000-0x20)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f000017a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00009d1000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2017/12/04 19:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eec000-0xa)="a7736563757269747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ad6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200400) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f6877726e6700", 0x658bbece7698e12a, 0x0) r4 = gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x8800, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r3, r1, 0x8, 0x5) mkdir(&(0x7f0000072000-0x8)="2e2f66696c653000", 0x200009f) process_vm_writev(r4, &(0x7f000024d000-0x90)=[{&(0x7f00008cd000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000038e000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000028e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00005a5000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000572000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000cd1000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000e9e000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000d2c000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000ed4000)="", 0x0}], 0x9, &(0x7f0000949000)=[{&(0x7f000097b000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00006fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000783000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000028d000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000015b000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000fb7000-0x1)="00", 0x1}], 0x7, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000e2d000-0x6)="6d73646f7300", 0x400, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7c, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) r5 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000030000)="2e726571756573745f6b65795f6175746800", &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f1000-0x10)="73656c696e7578747275737465647b00", 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d8e000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000)=0xe8) r8 = getegid() keyctl$chown(0x4, r6, r7, r8) ioctl$TCSBRKP(r3, 0x5425, 0x8000000000000d5d) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40040, 0x0, 0xfffffffffffffffc, 0x37163620, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c8a000-0x4)={0x0, []}, &(0x7f0000882000)=0x4) r10 = semget$private(0x0, 0x3, 0x8) semctl$IPC_INFO(r10, 0x0, 0x3, &(0x7f00004fa000-0x5)="0000000000") fcntl$setownex(r0, 0xf, &(0x7f00007c0000)={0x1, r4}) write(r9, &(0x7f00000c4000)="260000002200470105004a008980e80000006d20002b1f00c0e9ff090002f10101c7033532b0", 0x26) sendto(r9, &(0x7f000081e000-0x12)="120000001200e7ff00ffe90022144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d69000)="f19e5e927a71550673866331fbc66064f08be29fce4b92f71a1c2705bd35cb42e3b50acec7ece7738992c9858f82f15759c092cf2461d2217ce45cab874ee87c81a956796085d1adf38d7d6aacf41bac9665b60910fb06d81d4b734e6f474f0f34265c4dc74071355b463693ff77ac068282986b42") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000c0000)={0x0, 0x3ff}, &(0x7f0000c54000-0x4)=0x8) 2017/12/04 19:59:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)="2f6465762f6877726e6700", 0x400440, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6723ac734b3ef66fd756759d3d9821bee0e05129c", &(0x7f000082e000)="b729dddd726ca3a856abab1ce1cc5ceeb80651bbe0b9cf836ffa57c79ba0c5df31261ae42c6ce1b25d88fd6379c509a33820c46448fd4e69c85e59a7dc5ca35c107e611c8ae5d8722feb8f6f5cd0b5da376402bc1742c57c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd3000-0x4)=0x0) timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") timer_create(0xfffffffffffffffc, &(0x7f0000f6b000-0x60)={0x0, 0x27, 0x40001, @thr={&(0x7f0000237000-0x3)="3bea61", &(0x7f0000993000-0x1)="7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d78000-0x4)={0xffffffff}, 0x4) 2017/12/04 19:59:23 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x7, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x4003c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x1010, r1, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004f8000/0x18000)=nil, &(0x7f0000b01000-0x18)=[@text16={0x10, &(0x7f0000000000)="0f2245f00fb1abcb82ba2100ed0f00120f0d5af6f20f0f6390bb0f1be70f356766c7442400008000006766c7442402220000006766c744240600000000670f011424670ff2d9", 0x46}], 0x1, 0x0, &(0x7f0000a6d000-0x10)=[], 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b04000-0x4)=0x200000000000007) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000afb000)={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x7f, 0x6, 0x4, 0xb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x200000008001, 0x0, 0x800080, 0xff, 0x10001, 0x2, 0x80000001, 0x4, 0x2000000000004, 0xffffffff, 0x80000006}, {0x1, 0xd63, 0xa15, 0x5, 0x5, 0x0, 0x400000004, 0x8000, 0x367a, 0x65cb, 0x7, 0x75f9, 0x7}, {0x7107, 0x0, 0x1, 0x9, 0x7f, 0xf56, 0x7fff, 0xcfa0, 0x0, 0x4, 0x0, 0x800000000, 0xffff}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000afd000-0x18)={0x0, 0x9, 0xb9bc, &(0x7f0000afe000-0x8)=0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000aff000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5d9a, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000000, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x80000003, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x1, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xe945, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffff135, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5bd, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d1f}, {0x100, 0x7f, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000b05000-0x6)={0xf, 0x20}) 2017/12/04 19:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001be000)=0x200000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000589000)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x0, 0x10004, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000f27000-0xc)={0x2, 0x2, 0x7, 0xa0, 0x9, 0x7ffffffc}) connect$inet(0xffffffffffffffff, &(0x7f0000f50000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x40002) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000641000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000873000)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002e9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f000092b000)=0x1, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ee6000-0x2)=0xffffffff) getsockopt(r3, 0x80004, 0x3, &(0x7f0000123000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bd8000-0x4)=0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000cc9000-0xc)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000a6f000-0x4)=0xc) sendto$inet(r3, &(0x7f0000d16000+0x4c5)="09f7ff9d8042", 0x6, 0x4000000, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000e7c000)="407f", 0x2, 0x4, &(0x7f0000001000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) sendto$inet6(r3, &(0x7f00007e1000)="08621c65d07b77ed7a8e5a31fcdf6d91b2d78672b368431c5f1a5ae64a780b57f12c17889599e9bd5475154119bab41420094dc8a386a6fd05df9304d4414ae43b082ff07087649b923538c20000000000000006d0fee6839f75f1bea6587253bb5f3471a796e015e29c01947f2039c83faf47ae8f340a0700000000000000924cd080439f3304e33117478359749544cf23c7038cbb45948874", 0x9a, 0x40, 0x0, 0x0) r4 = accept4(r3, &(0x7f0000bed000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000997000)=0x80, 0x7fe) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000e7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f000004a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/04 19:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00008bb000-0x8)=0x7) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000049f000)=0x3, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000397000-0x38)={&(0x7f00008e7000-0x60)=@nfc_llcp={0x27, 0x7, 0x42, 0x7, 0x8, 0x200, "0763a5f5bddb307256988604777abaec4b058dae98677936358bfe9cc5a4cd9e61a51b48a3421295f01017ecac5d839d03f1589994c4723b29777532fc029a", 0x3a7af2e0}, 0x60, &(0x7f0000dbb000-0x30)=[], 0x0, &(0x7f0000601000-0x420)=[{0x98, 0x10b, 0x200, "52b9c72922c85492a78b2ce6cf8f2e9c14a2a233ce7b29d4fb57613ac6cc7dc434ddd19d7d249b847f0356e898258b92541e7c414b8751660779f4c432a2d6e881bc05b3e2f5aac5f2abd38f55ffdc85c7678421fda878a72b1df39ef975948aca4f01dbde9e274a6f3a06bf7aca08bf77d84285fbe14fe7dea8a498dfd1e3bd0b6a729d6f00ba"}, {0x68, 0x11f, 0x80000001, "d66537ea920ad5a097a01acbbf3fffebba61ff99ce6774570be686fcff4048f48bd24b6b706791a5b164107186566ec49400bbdc5b07567831a81e7c3e88c3b1b6515a230ed2d60bc5816856f3101cf70ceac0"}, {0xe8, 0x11, 0x3, "2cd3815d3b629850e68c58cfcd0015dc74471b329ad6263c1df0bf6702ffddd0a4885e4144fb2f6fcb7246c269d014ab0ca99e5264cd95bd3afcfb6d20e29b3fa4894109ab2600d82b81837398874b72a1f49d4b455ce1b991ca047873f73e9b8ef5ec6ef2a24ccdc4e8e8dec4a2df362b1289b046773ee9385c2f62a637861a8714b6738add6487df8e819ffb43647da7841a7adbd7277ecb434f0a3f15cbf38c4e4dde3a73aa1785517a1bde809042745b28df960c08ce553288a1c7581b0950f3c6a4dc5b5381f5c64ce261ed578e6aa332c361"}, {0x108, 0x11f, 0x35, "c078e0c3e26115339e7a083f64cba15bb6bb6b0509c90fc73e19e8a73cb6a13de78f93020d313988f49f019e6f2f7fa22896c920f51babdd623739caaa323d9447803c0db9cd6c2b4279876160d7140be958ed55c984562235f9b0bb7893a79dc3f5c56667b3a02a0aa79d3f5ec85bc62f0c249ed185575f40fb1dfe481d41e483cca295c0932e36811854c2327b69d98b8b12931e080a2669ebea0d44bcad6c390000235c219e06180c5b2203f01933acfee046cab5e4aefe0f3e0d79fe674dff55bd220b76b97efa206d8f72869d4db8ff3cdc2908e99f791b7e90819c581f81897da5f74253c02dcc6356265c416c9e8e675c"}, {0xd8, 0x0, 0x4, "6775f07d50d004f124f524fb5aadcb91c8316c872169f820a39e6e8774e03f2af7d676fb4e5c86d1c9090eb3f97ae8410b1e1695f3751aff0d71817c7f724d09e0971048dafbd9927c7219a1f638f4a70539930c79295b89f75530dcf9cae1856faaeb17afd955acbd94731a41e3719ff94210c3f974483c938722874509358f4454b396fc0d397b45cd7291dad1443a650d004b86cc7f66641b8d78c5138331feedb09bf45b273e2bb1a979ceb97fca7eb8a8da59e39b6300aadf10c3325cfa2f729ca6"}, {0x58, 0x110, 0x5, "6c1fc70bc86bc5724cfcbd996ba5ecedc3ba5c376f852b7da21c13541a724fbf93bd79b9f8878227c103bf7e570934b8aac8de06eac30b99d2ccda762b91c227ae83bf8f"}], 0x420, 0x10}, 0x4000000) recvfrom$inet6(0xffffffffffffffff, &(0x7f00008a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x40, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ae9000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000500000-0x4)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000408000-0x4)=0x8, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000880000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000dea000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c73000-0x2)="776a", 0x2, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x1d, &(0x7f0000d09000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000976000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006c3000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000c74000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000798000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008db000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x3, 0x8001, 0x10, 0x20, 0xa0, 0x40, r2, r3}, {0xecef, 0x0, 0x81, 0x6, 0xb0, 0x2, 0x91, 0x60578000000}, {0x6, 0x200, 0x80, 0x2}, 0x3, 0x9, 0x7287, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0xc, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7, 0x3, 0x7, 0xffff, 0x3, 0x9}}, 0xe8) connect$bt_sco(0xffffffffffffffff, &(0x7f0000ffc000)={0x1f, {0x101, 0x40, 0xa, 0x0, 0x256ee696, 0x0}}, 0x8) recvmsg(r0, &(0x7f0000479000-0x38)={&(0x7f0000167000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cdc000)=[{&(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000019f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00002bf000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000011000-0x4)="00000000", 0x4}, {&(0x7f00006c1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a09000)="0000000000000000000000000000000000", 0x11}], 0x7, &(0x7f0000fc9000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x200}, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000933000)=0x3, 0x4) recvmsg(r1, &(0x7f00005b0000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[{&(0x7f0000c52000-0x91)="00", 0x1}], 0x1, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x10000) connect$ipx(0xffffffffffffffff, &(0x7f000061c000)={0x4, 0xc9f2, 0x7, "0aedb3c71367", 0x5, 0x0}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000e95000)={0x6, 0x8, 0x9, 0xdcad, 0x4, 0x0, 0x8}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2f000-0x10)={r4, &(0x7f0000f5f000)="2f1baca507e19cc4a6756a794b5b87f5c2b3fa276d1c3a284addbfca90774d2dd4642ffc73b5b136513b9ab524e1bd0d90cce287ddce714b4c8675558830fde4384883dfa4f28362392cf3603482cd5f2b4632bd178c2ec0ccd5931abe1f29a401abd582edd0546adcc401c4e33cbc82e5e0303e2e9a2f1c"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000647000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f2000)=0x1c) r6 = memfd_create(&(0x7f0000fb6000)="00", 0x3) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000448000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cad000)={r7, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000044000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f48000)={0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004c2000)=@assoc_id=r5, &(0x7f00005d3000)=0x4) shutdown(r0, 0x5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c77000)=0x6, 0x4) [ 72.500672] kasan: CONFIG_KASAN_INLINE enabled [ 72.505471] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 72.512840] general protection fault: 0000 [#1] SMP KASAN [ 72.518387] Dumping ftrace buffer: [ 72.522173] (ftrace buffer empty) [ 72.525877] Modules linked in: [ 72.529074] CPU: 0 PID: 8337 Comm: syz-executor5 Not tainted 4.15.0-rc2+ #206 [ 72.529080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.529087] task: 000000003b953385 task.stack: 00000000e70459f8 [ 72.529101] RIP: 0010:string+0xb4/0x200 [ 72.529109] RSP: 0018:ffff8801d7a7f868 EFLAGS: 00010003 [ 72.529115] RAX: dffffc0000000000 RBX: fffffffffffffffe RCX: ffffffff85136fbf [ 72.529119] RDX: 0ece4cae6cae440d RSI: ffffc90004599000 RDI: ffff8801d7a7f888 [ 72.529122] RBP: ffff8801d7a7f8b8 R08: ffffed003816a846 R09: ffffed003816a846 [ 72.529126] R10: 0000000000000002 R11: ffffed003816a845 R12: 7672657365722070 [ 72.529133] R13: 767265736572206f R14: ffffffffffffffff R15: ffff8801c0b5422a [ 72.529140] FS: 00007f69e50ee700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 72.529144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.529148] CR2: 00000000201a8ff8 CR3: 00000001d8c1d000 CR4: 00000000001426f0 [ 72.529154] DR0: 0000000020000000 DR1: 0000000020000008 DR2: 0000000000000000 [ 72.529158] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 72.529160] Call Trace: [ 72.529170] ? format_decode+0x10a/0x830 [ 72.529183] vsnprintf+0x863/0x1900 [ 72.529195] ? pointer+0x9e0/0x9e0 [ 72.529205] ? lock_release+0xda0/0xda0 [ 72.529218] seq_vprintf+0xe3/0x1a0 [ 72.529230] seq_printf+0xb3/0xe0 [ 72.529238] ? seq_vprintf+0x1a0/0x1a0 [ 72.529245] ? __lock_task_sighand+0x22f/0x6e0 [ 72.529254] ? zap_other_threads+0x240/0x240 [ 72.529262] ? kasan_kmalloc+0xad/0xe0 [ 72.529276] show_timer+0x1ee/0x2b0 [ 72.529282] ? timers_start+0x14c/0x1c0 [ 72.529291] seq_read+0x385/0x13d0 [ 72.529310] ? seq_lseek+0x3c0/0x3c0 [ 72.529318] ? selinux_file_permission+0x82/0x460 [ 72.529330] ? security_file_permission+0x89/0x1f0 [ 72.529341] ? rw_verify_area+0xe5/0x2b0 [ 72.529353] do_iter_read+0x3db/0x5b0 [ 72.529361] ? dup_iter+0x260/0x260 [ 72.529381] vfs_readv+0x121/0x1c0 [ 72.529392] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 72.529409] ? fget_raw+0x20/0x20 [ 72.529420] ? __might_sleep+0x95/0x190 [ 72.529434] ? SyS_futex+0x269/0x390 [ 72.529449] do_preadv+0x11b/0x1a0 [ 72.529455] ? do_preadv+0x11b/0x1a0 [ 72.529465] SyS_preadv+0x30/0x40 [ 72.529475] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 72.529480] RIP: 0033:0x4529d9 [ 72.529484] RSP: 002b:00007f69e50edc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 72.529491] RAX: ffffffffffffffda RBX: 00007f69e50ed950 RCX: 00000000004529d9 [ 72.529495] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000013 [ 72.529499] RBP: 00007f69e50ed940 R08: 0000000000000000 R09: 0000000000000000 [ 72.529502] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7346 [ 72.529506] R13: 00007f69e50edac8 R14: 00000000004b7351 R15: 0000000000000000 [ 72.529521] Code: 01 00 00 e8 7f 88 5c fc 4d 85 f6 0f 84 10 01 00 00 e8 71 88 5c fc 4c 89 ea 48 b8 00 00 00 00 00 fc ff df 4d 8d 65 01 48 c1 ea 03 <0f> b6 04 02 4c 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 ec 00 00 [ 72.529646] RIP: string+0xb4/0x200 RSP: ffff8801d7a7f868 [ 72.529655] ---[ end trace 51ab64baabcbc009 ]--- [ 72.529659] Kernel panic - not syncing: Fatal exception [ 72.536392] Dumping ftrace buffer: [ 72.536396] (ftrace buffer empty) [ 72.536398] Kernel Offset: disabled [ 72.838890] Rebooting in 86400 seconds..