991f70d60df9e9d5f30ed131556e66e685cd6c25c4484d414bb4c99ad6815ba2219e392d9b7845fa7252687e01eb67c90b5bbc9797b7afc0e13626c73eb5a19dc5881c3ed8d601b676721af66b242a010c6137771c0d2437342a216d202c78d852b53d01d5769ee70eaeb01b05617d216c5a4900ffbf5b059af09885ff6c97abcea5e164b2bccc35d948edc17afa7e01f624f0673e4ec3802a57b3e8f51a2b21824fe511ea268290fb26706deb29103aa98bd5ecffcc77b5cee38e5bfac96f1586dcb2cd0fda0801824a8c43fb73688d8183f56def70cca3973dbd16a8aabb0a8f1c2cd500b70cf08f8e236d46c09d71b66413f6cf1bb97c10a5cd7749634da20695c3050f153b8956fd1f7e62d321bbb16b3d6ff980f7eebfa1aa7ac0fd8e94734e15ff935df7d8f8490900904c5abbdd316ac8d756a8d35c863757d2300effc0dce4ca2273bc642873a00b68e4c509c4c4faa7349b0fc62246f320370728ddbdbaf897496f30101cec5ae7c475d34d980a377a3f06416621f4e12fe9c3925ffecd4f920872d3a669b0556eb2196cfc6d77689376437b6521b6e42d3dbaf65386d4165e4a17c226e88558f803f494bcff0eab6dddd03e67555742896de68b2cf4bd1bb537e6d33f77092728176a81b07adfa20da949c5900a719c9d5a9acda33c223bc00d974ea07725f8825ec73c7e03187aadf1850ac5afb0908b3944e5bbf41975177e5cc0e94fa923bd799298a5a804e867fe02fb64e322ab192e18add4d9f9e679568b08746d6f860b3e7ccfd46589da6852198181089916b39f61f1d7cf3ff89a455e7bf207565ce4b2b9ab36f61d47ad157018ad2c141e89581c005f29359b08a01e7003d5f378498f9deeadab2ae0bce097b07cc4e68730681f18f4ebd237d2f28400b4b98973e31b518d9ebbba65e74ab832b4dc9077942454b631848ab6406a77f9f1d73bad4f5268bc03b4be4b326b6f4ef65009f278247ccde7723d0f81e37bb84d15057347eaeb07f8863ebd1a7492eb6d2f0f8f2795af1550565b4455ca757e9ed8f7321697d99cc4c72d897a0ed11878f82b0dee9c89e8becee82964d4731505ec1f1e7bb44a7e8e46ca0575e4f5118fcdde051d87e8a71f825bd1f84106047eae6f65a68d97a62e57ce67d5ea232fa0b12a862eb5f9875ef1925eda205f0a10102b065c733dd2a73be335c8b5fedb8c98d5cea647ff5bb2ccba2256c251f96eab4b92805c79d8b2ca67a49489970d30a47f6e38461e3261fbc02a731ad76fa8c6cde6187dc3daf625559b0e289b585d3af1e045132a504d7b9f85885a071c5b287d9be078e95e7bf67f32eadb793e1b38cb5ce4577a457abdad5695a19c7f6be3aaf0b6eef7c965f1a9b74e8825e2d942f6355c0a7d4b06c5d6d1c68c4739551d857e414001ab83c8beeeba9845db9f54bd2470d18e2c2298de8cd491d1f700fd502311e33145e8cd7a56063513da6a5d2ea88c624077734c627f3c5bb7358998f5061c87099921ff24687b4107970eef4b0dc0415b3ae250938e746d38c3a6c5aaade5f6f2788a766c3f505f2a24b9c1a0b640a059f8c6c1b1fbb32476e82a36bb924739e0a503b7b4212059beb5dc905665c198094db1abb1e1fa20910c7a9f2b8bacb415f297ebd6287c8d9b597741dc8186796e9aaa351ef0e16da38d60b497d593febe60476ac34d9af873b448704606f3fd794887b09187d2094c7c130fb014eb824527f0a49d6a362c521944516ada59d606ecb438287ba9d289d99c63b5d950ae981c06c12bbd1b7ebffc16e59419a296f6332f0e7eff58329136b3db010d77d88d91e1e1e411f844e0c8480af0c9478db018b825dcfb3a82ee60f070d17693776a38fdb2097df4cf46246598271c9bcb9d59ef7d437a32f1c0a570052261a599dd1f0210da0d9d4685b1bbd2d398496edfb146739fd114c3753010d9e01b6b8a1fe83f91c626dfa93605b6093bd81a30e000285f89ad63275d3c634cf6fdf2583f38a4801286cb1d4f32bea5265a41a63c73e42949b049db97ac69a34838f5c34b16d68d6ae6a6df482f2635833e1d925a712c018c1910ecf2e2609303c7636cd62b13ef5426106a167c21937de95b0ab4a723b0ce11840d9cfadf113883571db1fc120ad437a4452be6148e44faed7afee598a646b318229b1b24948175928bf4722aaf4069dad270ad6f7e37e564f11d074e8e3779b294c44cabf2fba6b73f56160a61dc2a835f65c8a2e7a52d8111c270fdd383d00a3b099b42ea16695d9d772022ae6cfe1278cc60f92d2a923333c600b8e19caf9e6e3d86ae0cf5e47b7bb4c77ec0c9a607279ee08e3e826c7eab019234a210038197debf9dac0f576023ca02ff4cc704ee6abf6b2bae59b63f4e932188380f87f403e1f6f868520b50341ec6e950699a107400516d0a5a88d84ebc12d787881e0a1cc87366e1c8cb77fe385e28e123ad72cea1ce72b6f9c4606cba87d7c4d04f46a277911c4d1f2a9d71fc4b92f9d94b9f2066133cbb92befcc6b75b3130fbb5a548d28b9bab64d7f9acdb464f5bf3e1ac8bd7e38b6b9b75730bd47c22bb361372274f84bc1f932367aa180eacecf96da605ae089d16cc547dbd2c0b4e33dd86fd0c38022b58c1f6dc192ec93129909f4fca381f81d603b80053d1a72fa0adc530a4ae803bfb3aa16ac0c4a8e19cf294f47f3685909fd53d712b936ced5bbc0329f5888e505fb516e4e8e3ff443e2004d3c8bc4357c5c8ab23fd7dba8042c7f9f5af102f714d10fe501c6d96316345accd7ab49dc8cb019c7a2fe6653a89217d5d85a4102b4d26c513f736fba39ead68c840217e7ca1bae2fb58fe60bdb18f87d5d00a041b69b4ec1d9fa45f08e94b9b6d95d4353643a760d1dae5e075dcaa222736ccd0b784f4878148dc8ee99c17a294ed78f9c01eea826a531d0847dc7503cd9e6d37778f32fee14937e76b77e2477e89a371173a08ef2d1c513cbf7afe7d7b42ff8d1ad69924712eba3e16226a81cb28f34d917052ae71dafec66f77dda9c2eae65db4024c9644f4c6fb56700a8897a1511efe73e09f9288c813371816a529b8cbe2788b458c7cc8419ecec98540638fbd2b75f58d3627a658e1d2c80e2a40dc64fe2d6e2f26499a1e9f68ec40d971c20f0a5d9bdf4432161d2577cd12e31b0a0063a9bdb07d172ef76525032f28a4fc65334fadb9a470148a6a9eb4a12fffa600bf2a8cf81a06c65bfdad84b57ef2953b36b37520f33ab1c02d971770409f4f8bcc9e894ef895f0a1ce31de76bb97278839da110cccd63e5bb41572bb21be5d60deda88e96180a2b245ea6a8ae7d16e6de0ee7053926b9cd10eac3bc728e9f51bc0be3765a6602a68e33698c69d9de2563c49ac9496ea298aec6e12d70fc99eb38ef9f5474c5a4c204d216259893499cd72c84f77bfa21970e9b78c837dafe7250e3e92974849ab9774ff3086bcaad7c169f845e0c34aa8d490d1ab50834d9c91e98337eb694f556f890a63675df578fce5d531272f791a414e4016b1717d20424b05983c4a04f6befec16a620763519091027ffa22a9ab9be4c0e107581d2d8bb59204c39d8c5414cfa9beb875f7bbea5884f3371c188480db40747eab2d02c5ad83c4747010a747f291dcc33eba53ec53989f25c8277b55db58525bd4403c38b38701d71fc40d39fe52c3db8462e0dcdd7f956be5b97f036ff679f15fb8dc738949a25d703110fbd9f8f8d734bebe2a510365983781450bddc0e0bbedd46ab20ec03d3416dec7b7748986b46cfd419774ade377b1a07855682a96662628a2d04501fa4d5908d900db6099d4020653583d484781c5659ae856effdad02ffaa64db3f916952f105e7ebb23b2d1cab40e92259d6e55c444d1cdf01e70d2948dcd5b1e821c76c23401597be4b9f4912ce3f41bfe638cfd3cd09f517d80f8bc02e34081d480c77ebeb4969ae46216be7db5801ab1f3aeb44e435e797b7e9f9525bb917c6b31981b73723e9c7814ef06e3d0c22486308a6872dcdbfc0a4c0df48bbb79611481c3df71fe07ade877b00d0a66f876141a548344e78d7b3f4f3da2a629f066978af71ab147db1f4acf7e3f4f41227fe6a959721f23d92f0693876834a8ac8db515d2d2722143cbc369b52155ca38d1fcd090a54397bcde645a772c95e2072fc9644f85452bd3fd3b47e38959682beb5558db9f5dae8ad1727c2bdf721131774aeeee2f0cd7e1eefb59b4be456e6ae88d327547c7cf255fd8a4bf7bb5fcfe318a02240a9659b3e415a7141c3164e9e005fe16a859329cc2442c84e3037dc7dd4572f817b6a4208269e95b96282972c4efd0b571fbf7b1a14ffc96f0779c4db3897898941b46e404aff15de724f418e49eee3939bf88564ff79f2cb11b18911bb85ae0d9c462c8e2922ab2331d94db9160b6ac5e99203a15ce6df992d5c5c028c25de329c481d21966b69eb9614ba24faa194c8f52befbe25725825e6b9a196ec72daa53f69e5ce6fb4a7f3c96f9e2368011a85a97cfd6c8f170adc8f4d102a8ef7edce178e38cd91c1c90a53a53b9f07687bfe7757c1b4b9c5133614081fcc6112c5bec9f1b3e1a5ee5c807b2273177d0ce56f27fbaa3efeaaa36fb59764a7ebbdea061b33f07bdcb1f6493953d37cc69052c2b8ffcdc5d5a8809ae4935b50984eb9ea44866f8966f844cfa2897525c4561c941c63c13106d3a19464c75dd6beb750fd5c06aa2e56421b74aff19b1eb11df3cdd75e946f2858285dba480029b0115a06d3b19043af9ec2059a50f348f7f35582daa53c446739ae6b5165e26a02228255b032fcb2e77e51c674855d0822c6102317d22fb4d87f65bc47502c81d81422", 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002000)=[{&(0x7f0000006000-0x60)={0x27, 0x644fe40e, 0x4, 0x7, 0x3, 0x7ff, "96d6f359f1d12e4f6a2954508360e3898fa9c77e7f768c07dd84b27b61c3dfcd786493988a8e7766e3f8cd388e0900fed72bf8668c8af51e5033b3236be4d1", 0x7ff}, 0x60, &(0x7f0000006000-0x35)=[{&(0x7f0000005000-0x1e)="f6b92160080cd97f5b8b12d41c4ff161a395ec270069ca385aafeb722aa7", 0x1e}, {&(0x7f0000004000)="9c0037717e4a347e7fcf597e50427cbf660a86e4aecb46", 0x17}, {&(0x7f0000001000-0x92)="1ebcbb9133ae4eb535839157d94bc04fe8b80ad6a9c05aa352cd259d4adb5712b3937927b06cf43bd2dc4c181f0cb28f87cac17b6fd5c92db4f338dac56b34fc8cc52add5be443028c768aa42aac663c3e3e2cfa5aa15b12d1149a17cc94e82328a76e7dae9aef897bbce8b78335a8eebb69f87fe967baf3a28b7f39829fb6b711aa736ff57a3c4923ede280af551a95d88e", 0x92}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x21)="67925bed2e20c7a64481d4bb1c0f17ba288122b294c10ef40fe0d7d15d1e101d10", 0x21}, {&(0x7f0000002000)="0dd6758a921306f49c0f05dbab6b39abe3aac98fddf7353a82aa83c3e91e3ae4098afed7e7017f57ef74fdd96217cd731aed09c7f2049d30a911f0fff2c11e1794c1db9df22bc69a9cb284368845aab32b4b0e21e7d1baf3efab9634759ef73da689c547f599e18e951a42585bf2b321b6b4866fbdae997c9c31bbd18790a09096466a25a1c3f7ca3d5993a6ee571a86707ea4f5f114d00510accc218c98cd03f6df39334f13c085277873b099771b64737538d4b8b5", 0xb6}], 0x6, 0x0, 0x0, 0x20008800}, {&(0x7f0000006000-0x60)={0x27, 0x8, 0x1000, 0x4, 0xb7c, 0xd0, "9f217828e53b858263b2be59c2570b867f4d01c82fc3eaf4578da8889f3b725854f217d1bdd74b055dccabef256cede2e4f749ef4523eab53fb8aa196a65b3", 0x8}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)={0xd8, 0x117, 0x3, "08e0db2aee145d51b151fafe34852dff4e348ed841356eb4c7ee6fb209b7db989767d5da6e94d79fd9ef55117c896f4ea931ded063e7e19cf92af656f7c9d0500661e90a95a8361e311dc0476951bfe64949172c4565ba6ea0b3c84ab4010089763f4a2d6c809fb156ff827c6394ffe763854b4f0f402c791204f801b6ac1de5f2cbf1cb72cda8d1c4c476c7464420638ea556869370ddc58b6f17cc69b97ffa7c8bb84f78cc5975ac72a58d5d42e013303029de6dd675be00968ab99fdaa937a62d8760403517de"}, 0xd8, 0x80}, {&(0x7f0000006000-0x60)={0x27, 0x9, 0x57a353c5, 0x7, 0x5, 0x4, "bde7f73af121ad9a978a2660ad7ea3349c1efd3dd22de7ec2876cd0eaf9c9602dc167b9da2ea1efdf535230f6f0b1c4536627e41c045e618aaf846daf5644e", 0x100}, 0x60, &(0x7f0000006000-0x30)=[{&(0x7f0000000000)="d1249094260c3338c86bc2d9eee5b884fbaa4e456bc7aab31e2e5d2583b1fe1136bbf0f07b41bed90a672fc106405761cb7962e767853712bce9fd59b78fc19828b9756b0e2b335c017c89f59806736eabe68696d1ef7641e57f13822754188e735df3637700f1ea1f45e71cdadb03674f66e209c24d25e9d3a53fbf", 0x7c}, {&(0x7f0000005000)="43aa9d090f02a0c9fd2dd54d0fa90e145610e0184e5ad01d48ecd3b66eeb9699891ebac7b50a13c165f00fb132845f3914b65de2a3b06bac77ddc0c245811883ad945c6c2cbea48dd86c285641c2d5a3ffcff6cb19d8a380a184eb41af7f81548dfc9d5f319f0170f42f92a79c31a77b646223ed020dae839f8df1d63e16e529bfedad3d5ee0a1f942592bd783c31a8e52f19a58361be59e0914697a00d75808d783a83a34d08b8e481c7283d4634f0b35f0761e7a90f368e3a9642fbb0846d0", 0xc0}, {&(0x7f0000006000-0xc2)="ff1d9ee8965792305769b0ee3a36ffdb5dd5653bd1e070d734ff9e6401de506722f6d82aef14bbb94585364fbbc745235e4a3a024c8b4dd6487cb62f991be30a4cc464330112bf5fa8c74de93ca63e9cf17387eb180c6d01c621ae06160dbdfefd4026c2e9bbba7c8833af0d60d063db2a43b06948f861ec77bdf377067e70dcdc1f3c23fbefaa1a38f2f3bd110ad73c7f5ceecd6b46439e144258605d9faaa002c0052be0e2ba031f93f293b6c767cd0d3d1dc1698cdc0355362c872ef163634c10", 0xc2}], 0x3, &(0x7f0000006000-0x1010)={0x1010, 0x10d, 0x2, "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"}, 0x1010, 0xc1}, {&(0x7f0000005000)={0x27, 0x40000000, 0xfffffffffffffffd, 0x1, 0xa6, 0x2, "2079f1afce231e42b7e84821f1665a691c337e7833f08cce211955d30d8f598e3c73d40af905fd2ea926569db9bd605fef6a8de43928c2c848384ec16404b1", 0xfffffffffffffff7}, 0x60, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x2f)="a3fe4bd5c8bb458d9d3bace5f32aa0a5554c01bd67ce68f0167bba45076b85cc38c93f66d09e34f4372691f768a98f", 0x2f}, {&(0x7f0000004000-0xff)="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", 0xff}, {&(0x7f0000006000-0xe8)="1a9726c76c029b7aebfe2a70906fa36f41bc7000c48ac98cc250fe77ef010b1e53465b06b4cd2d9c1b833e4e03897068f0bfe58a58c0b812badaef3ce1e9635df9c105fbf2c5334d2cad0f5eadea08d8041a8040ffb14917ba56f87d0aad153fd9922cb3774a4ad3cb5608a23fa992a80e5d11279820dfa28ab16f671c8d4445f699023bdb0d314ff6e4b2db9285aa482939796ba8ca7776629adcf99833178736e691a7b0ad9ced715bfc5c6279049d6a0ca2eb299570d68e99fb61746c9feed6e59ca2fd6b8b19d55ba9a7e7aa11d388b9d6a807d06c4685cd6bfc703aae24289f2a4a3b9fd0a9", 0xe8}, {&(0x7f0000006000-0x55)="ae63edd4ff9db7360d4e85fad5a91beb13a92d14c3dd1f9c47f0aa54046f83cf33568fcd53c0e98fb43be93b4f02dc5cd670b794a5bd91bcf32dc7d89818b9bd7d9e46cb393a86a75a237a9ed9ea0cb6f49fec2235", 0x55}, {&(0x7f0000005000)="825220aa8d71d52189eff029af8b04755f052c89214ce70d87b3a5664df47de4476102928268e70bcc098287f79798fdf883bc70106892c6bf13185c44f9672e6d6d36ed0e7aa4ca2715674899307789a2d1ae17097662636f814d045c48b00476f0585aafa0577d3b1f76bd3dd0ff29c870b05e464b8e0eb5112a45495c878c786c91a508dd2dba652a7298c9cb8f6cc20cdcce180302660531496c7ceafecc78414443d30dc8ace40b4d2bb08c5b302ad542073fcd97df97f141f64cf4b0322fd60b4da3eaaee7267e9157002a163ff5a5e95f819b2034a075487510b4d08327ac52d31b128f4e41bec09ea57a1d05abb1b384aae92bd96a", 0xf9}, {&(0x7f0000003000-0x26)="bbd781eb946035c24210fe69c344a3651a63db44347590ee7a74be3b2015b895b2267e615d30", 0x26}, {&(0x7f0000003000-0x4f)="4324a52ad8bd0aa7976079828374065f1264883cc5c535197cc10b7399d8fbb67ff8a2b404b27ae8475c73cef8dd02c4e81a633a5f63c5b650e10dc5f47e3b688a028e030e92c8becce9d5645db697", 0x4f}], 0x7, &(0x7f0000003000-0xf0)={0xf0, 0x13f, 0x8, "6a3c29172adcf8c2952272b1ff2dae73d7fcde63a6beb8619dad4a903eaab4144762742f121d3ddc06244fe3cb9df5db5e2849a185d29f69b9d1354aa3942d20e16586c0c9d26cc10f8a9dbe0b1b33556bb62f15514f91472bacf4bc5a4cf07ce1201709f5174e4355c1b477e1e80ada454ac6391a02e8d9584c19ae6990add6330a5c7cc03d7b20d6ec3d122da0643fac0b0e2f49a3f86022d0048b8fe0fe484aed10bab0600df9f001a7ebf401b6621d0685e23fb01a360021bad1994cea3096e840d3f267cec26838c51eec4749b1d8fe34cc08f1eae4a41966f1b512"}, 0xf0, 0x80}], 0x4, 0x20000004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) r2 = socket(0x2, 0x200000000003, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000006000-0xfc)={0xb600000000000000, 0xf4, "6cf2aca517b7d92613f508b560b1a9082a27301e36f6aae7b10784a44ade64dfcb06eb4e69db3a0c913c37667499fdb9cc59248474f5c73e409601d6c08424c0a759c6d0120b88a615763fa17954e01630665211a52607afc42c3386b128b63cf0b6a0e9d4b2380c619a81b0e7a21f85ea4a76e6aae60ccc794e5ca8b8a239d7d37fd4b4bfd35e9d32729cd6c99a9aeb7409e60189917be09afc7eb58677edf33d77cdc79f2675d0ed1cae62e2fcf211ede99130680d79a2152b4d10b1b0ed593f3961959fab5052d885137ab3ee5dd70b88df766fbba8be44857d153032407477eb049870a802b5a7ff9b52c81e53c5cafc3a1c"}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}}) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f000051c000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000587000-0xb)='/dev/audio\x00', 0x80803, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a09000)={{&(0x7f00009d6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0xffe, @common='lo\x00'}}}) r3 = openat(r0, &(0x7f00007c9000-0x8)='./file0\x00', 0x2, 0x4) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000a30000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000fec000)={&(0x7f0000b82000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b99000-0x20)={{&(0x7f0000317000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2018/01/13 10:57:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007bb000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'md4\x00'}, 0x58) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000008d000-0x4)={0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00008bd000)={@generic="e7957d0529c0cc2c0bc7805c832fff3c", &(0x7f0000543000)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x1a, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, {"f76c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"8594", @random="600d2ba1d462", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000881000-0x10)={0x0, 0x0, ""}, &(0x7f0000530000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000057000-0x8)={0x0, 0x0}, &(0x7f0000998000-0x4)=0x8) [ 162.963576] device syz2 entered promiscuous mode 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) fcntl$setown(r0, 0x8, r1) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/13 10:57:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) getpgrp(0x0) process_vm_readv(r2, &(0x7f0000d14000)=[{&(0x7f00009c0000)=""/149, 0x95}], 0x1, &(0x7f000092c000-0x20)=[{&(0x7f00000b0000-0xfd)=""/253, 0xfd}], 0x1, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fanotify_init(0x0, 0x0) dup2(r0, r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b88000)='/selinux/mls\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000039f000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f000040f000-0xd)='/dev/dmmidi#\x00', 0x401, 0x40200) accept4$llc(r3, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7d000-0x4)=0x10, 0x80000) ptrace$setopts(0x4206, r2, 0x3, 0x40) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000716000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f000000d000-0x10)={0x1a, 0x0, 0x10000, 0x81, 0xffff, 0xd1d1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) r6 = getgid() r7 = getpgid(0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000b000)=""/0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000c000-0x38)=[{&(0x7f0000009000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000)="beb4576486622b8d8d035372b5378250d64307a4771c9bd6a458b6f1659a9b837da19de2de6abebd524f0b86c9be251c904caf86133e0a899fba5fb9f30270ee72b44d44be1e4e7fe536427eef733739023e80c16a6d657460be075148ef5e895542a9d6dd7f2d1caf0acdb91b679151d3", 0x71}, {&(0x7f0000003000-0xf8)="3538aeb527fdf849f2772e2dfbb3299470c409f33d8b61aac5e8994f31b13e5802506bbf8f5dab8d545feea2f8743bab08014b9016be79cfde6c147d1678bc55cffe3c510c70552bda1044a92ba73876ece7ef0c8b506f6d65ae0db72725c9bcb533c8c8958bac45bb7ecf78d25e098afb2a3261d01a0c42ec5c41183ffc7e7dd7e45757f0de1ef0ee97432ef0de02401f8508a36cf0ea29bd94051c6f91f45be6fd88ceea79030cec056292d0c409c2e299a55804ae161452884cd98b5a289518baa420dbb21446c1a2f2d4c5f1e0c4f04c612e1cf1da56c0b3f2a2ae3919a055ca723dae942a62f0d337fc7bb57d78d352c3a9cfff3413", 0xf8}, {&(0x7f0000001000-0x8e)="fe6de5b2e9d9453d700e9b87c8884cd45b4889afa6237d023e33299c8a73c99b79f625cbb4d670ff058aeff55a703f9711eefdc8fc3dbe0cda7a310bc6ab293365329baf3d110a4dbb53024397c0c98cc06c6d9af9a679d0c9daee6551a3a2b4dc4cf33fe75c07be88de034efed19ffdbac8c1a58f6cb918cd650489e29f0f3ade8b76d8aac7769e5b591428dda6", 0x8e}], 0x3, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x98, 0x20004010}], 0x1, 0x20000000) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000000d000-0x14)={0x0, 0x0, 0x25, 0x0, 0x2}) 2018/01/13 10:57:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df0000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000534000)={0x9, 0x9, 0x8, 0xc6, 0xccc, 0x2c0, 0x7, 0x9, r2}, &(0x7f000045e000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000086000-0x68)={0x0, 0x0, [0x0, 0x5c, 0xddc, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000012000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ftruncate(r0, 0x7) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) sendfile(r1, r2, &(0x7f0000038000)=0x0, 0x3f) preadv(r2, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e1c000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a79000)={0x5, 0x1, 0x9, 0x5, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00006ef000-0x58)={{0x7, 0x81}, 0x1, 0x7fffffff, 0xfff, {0x1000000, 0xbe}, 0x6, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000061a000)={0x0, 0x0}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000009f000)={0x0, 0x80000001}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000404000-0x68)={0x1, 0x0, [{0x208, 0x0, 0x2}]}) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000260000)={0x0, 0x1, 0x0, 0x3, 0x7fff, 0x1000, 0x4, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7, 0x400, 0xb01, 0x3f}}, &(0x7f00005ea000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c4c000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1187, 0x3e9f8fa3, 0x6, 0xda, 0x0}, 0xa0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000dbf000)="31bc2724aff1188b8a2d893f73a2") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='yam0\x00', @ifru_flags=0x20301}) recvfrom(r3, &(0x7f0000c79000-0xcc)=""/204, 0xcc, 0x10000, &(0x7f00009c9000)=@ax25={0x3, {"591e54c05ffeb9"}, 0x1}, 0x10) fcntl$setpipe(r0, 0x407, 0x64) write$sndseq(r3, &(0x7f0000b35000)=[{0x0, 0x8, 0x3, 0x2, @tick=0x1, {0x6, 0x9}, {0xec4, 0x3}, @addr={0x4, 0x2e3}}, {0x8001, 0x401, 0x2, 0x5, @time={0x0, 0x0}, {0x101, 0x5}, {0x8, 0x48}, @connect={{0x4, 0xfffffffffffffffa}, {0x1, 0x40}}}, {0x5, 0x1, 0x4, 0xfffffffffffffffe, @time={0x0, 0x0}, {0x965ff6, 0xf3}, {0x5, 0x6}, @note={0x6562, 0x488d2704, 0x1000, 0x2, 0x7ff}}, {0x7f, 0x401, 0x20, 0x5, @time={0x0, 0x0}, {0x6, 0x7fff}, {0x7, 0x1}, @quote={{0x5, 0xffffffffffffffe0}, 0x4, &(0x7f0000490000)={0x10000, 0x401, 0x100000001, 0x4, @tick=0xfffffffffffffffb, {0xfffffffffffffff9, 0x7}, {0x3, 0x3f}, @connect={{0x3, 0x9}, {0x0, 0x8}}}}}], 0xc0) 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e6b000)=0x7) shmctl$IPC_RMID(0x0, 0x0) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ccc000)={0x2, 0x63, 0x2, 0x100000000, 0x100000001, 0x7f, 0x8, 0x0, 0x4, 0x1000, 0x148f}, 0xb) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/13 10:57:45 executing program 1: socketpair$inet(0x2, 0x0, 0x8, &(0x7f00008a2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000d93000-0xb8)="035f9acf19df99b536711de9af33f12df5990bab640631a3ae4431167541e9631e005c17a04590fc5edc61a5ea2adf4ead35f61ddd5d276b0515a95c7d795997828221eff8cc1ba9349d0aed321720379fa4b24addc4627eebd7dc79689ded32142999bc771e982100b6d6d0d8f51a574cbc02fcf673300cca72e73a7fff8249257bf3ad44940dc50fa6f0a0d91e0a9f748e9453b5eefdfbb5db1be5ac6acefa8e33e2e50509999a0c681301c90f05e4e251b0cab392db92", 0xb8}], 0x1) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) 2018/01/13 10:57:45 executing program 4: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="", 0x0) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a22000-0x9)='/dev/ppp\x00', 0x402, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000947000)=r2) r3 = syz_open_dev$mouse(&(0x7f000083c000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000a18000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000333000)=0xc) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00004f5000+0xbe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) 2018/01/13 10:57:45 executing program 0: stat(&(0x7f00005e0000)='./file0\x00', &(0x7f0000373000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x5, r0) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c48000)={0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000383000-0x8)='./file0\x00', 0x0, 0x0) listen(r0, 0x100) ppoll(&(0x7f00007ff000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) shmget(0x3, 0x3000, 0x2, &(0x7f0000acd000/0x3000)=nil) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000170000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000318000-0xb0)={{0x0, 0x20}, 'port1\x00', 0x40, 0x0, 0xffffffffffffff80, 0x2, 0x1, 0x3, 0x401, 0x0, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000689000)={r2, 0x4, 0x1, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00006a8000-0x40)={0x9, 0x3, 0x4, 0x2, "0d22138137f2e5fd6a069bbaf884e41f01cb61a4453e1246f058a8e11aecd7a21219dc12d5f27df7b49de03b", 0x4}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d40000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004b4000)=0x60) prctl$seccomp(0x16, 0x1, &(0x7f000015e000)={0x2, &(0x7f000097d000-0x10)=[{0x3, 0x9f, 0x6, 0x6}, {0xce, 0x2, 0x8000, 0x0}]}) connect$nfc_llcp(r1, &(0x7f0000a0c000)={0x27, 0x5, 0xfffffffffffffffc, 0x7, 0x10000, 0x6, "9e478005c74e1159689599f33d6f7efb41115c3de4bd41ce2d61ffe61042908afefcc185bda45357e48921d1424cf5f0389a6b3dea32fcecd751dd29505c1e", 0x4}, 0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000083f000)={0x1, [0x1]}) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000851000-0x8)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") unshare(0x28060400) umount2(&(0x7f000021c000)='./file0\x00', 0x0) rename(&(0x7f0000667000)='./file0\x00', &(0x7f0000580000)='./file1\x00') open$dir(&(0x7f00008bb000-0x8)='./file1\x00', 0x701100, 0x10) 2018/01/13 10:57:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20000) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/13 10:57:45 executing program 4: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000111000-0xa)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000194000-0x4)=0x1, 0x4) 2018/01/13 10:57:45 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$packet(r0, &(0x7f00001fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000547000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000835000-0x20)={@generic="763f6cc43d4808f838c2c80fe8215b64", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 10:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0xff) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0xfffffffffffffce4) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000c7c000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x1, @sync=&(0x7f00001a4000-0xc)={0x0, 0x8001, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) 2018/01/13 10:57:45 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f66000-0xe8)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca6000)=0xe8) stat(&(0x7f00009a8000-0x8)='./file0\x00', &(0x7f0000e6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000598000)='./file0\x00', r0, r1) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f00003fa000)=@random={'os2.\x00', 'security{self\x00'}, &(0x7f0000f64000)=""/179, 0xb3) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f00009b3000)=0x0) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x220000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bd6000-0x58)={0x10001, 0xf5, 0x2, 0xe4b3, 0x1, [{0x7a, 0x5, 0xfff0000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00009fe000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008cc000)=0x14) bind$packet(r1, &(0x7f0000d29000)={0x11, 0x8, r2, 0x1, 0x100000000, 0x6, @random="567654558fd9", [0x0, 0x0]}, 0x14) r3 = userfaultfd(0x80800) openat$rfkill(0xffffffffffffff9c, &(0x7f00003cd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bb000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r3, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000960000)=0x0, &(0x7f00000cb000-0x4)=0x4) 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendto(r0, &(0x7f000062d000)="8d42496c49ba3424f599046e", 0xc, 0x10, &(0x7f0000a0b000-0x80)=@generic={0x8, "f69c7830534f2b8b5dbb120a9eba583cc941735db4562b1b2916a4cef64a3fa8aff9d54326c3b4f1ef6f2a84a30ff3845c5e3dfa1795d6ac8577d6d8404fc941756f313faa37412225d7c0fc88fb2bd92a6403d202ec771610b4fbcb36a58bd6839e86c588a84a25ddf1747453b192078ed205986e864023acc4d4b18585"}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f58000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006e5000-0x10)={0x1ff, 0x8000, 0x3, 0x6, 0x0}, &(0x7f00003c0000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004e9000)={r2, 0x3ffc0000, 0x7fff, 0xef}, &(0x7f000014d000-0x4)=0x10) 2018/01/13 10:57:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fd5000)=""/151, &(0x7f0000e57000)=0x97) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000361000)=0x14, 0x80000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000fd6000-0x1c)=@req3={0x0, 0x0, 0xffffffffffffff80, 0x0, 0x653c, 0x800, 0x40}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000628000)=@common='ipddp0\x00') 2018/01/13 10:57:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x1c, &(0x7f00005bb000)=[@in6={0xa, 0x3, 0x37, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00000b7000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r1, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) clone(0x200, &(0x7f0000af2000-0xef)="031526e9bdc6c0a4006ca086ea7402f5c94c926f9ec5800c35d8bb933cb1281c42acb2361845b4a04950e13169e6016478bf4bd348df2a46a72ce5c80f0bc520c58f462f48834ec37479a26998b7c86e8fb358c8cb66063b2d0d93bb4dbb863654c14c40b05f77a5e2dab419259c6d55f2d2e793e09ffcdf7a5eaabf7a924dd3893cdb6d3b2f3be423fe0adc040cc2ae10253f11aae67fc0759995aef06bce0a2b6fbd58430716ff08207cfd15f54b7d8179cb744d960a9e23b4d86126bdf8f0e7f2caedb6478dece5f7f383891ab228ceb4a1f4f1e2866c45a54091923f593ec5fe73968f55618b53f90114f615e3", &(0x7f000010b000-0x4)=0x0, &(0x7f000056e000)=0x0, &(0x7f00006d6000)="7cd235cc123a7cc016ec1e6b8e54664d986a9e182f3a739b9e7ff479b52b6cc840d8dcb168c1c8dd5b4e524f0b92d830dbe0c4615edd3a6bf4520cc1e20fcb7b48e70c56dd17262f44761a3c3f4d8f3692b0d1e6c672d64c56ff8dad1ec4ad5a167619082bfa705d95a1c7186b725d42dd9dd2979d0cf20484af33c4ef322716eaf0bfd6da6256622add198a55a7ab452ccd585cbed75c7be865e99002f76384") ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e53000)=0x7) fchdir(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f000086b000-0xb5)="666b8137aca6fea93eb728be5c0a219061413568dac7da5862d5d253f58f000000000000000278235d9a905b189116398f9d8b009c90598c7ad14a78c900005d14ab958aee64b7166b4d9e4c01332583b1ae969fef4821036a5cfa68e836e76bae299606b3ace74fbc54fc3a8e9f99fc264659633725b53158c7ad263401a4958745cfed8a0577d76b55c84892398200c948e15627ec9b1e23d561736b1ba2b15a0975bfb99663b5d876d172d2a08ba2694a8f616a", 0xb5) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e38000)={0x0, r7, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000d7d000)={0x8, 0xfff}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000555000)={r0, 0x0}, &(0x7f0000e95000-0x4)=0x8) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000b19000-0xc)='/dev/amidi#\x00', 0xe6c, 0x40) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00008c8000)=0x9) fcntl$getflags(r0, 0x40a) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d49000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000ddb000)={0xe84, 0x81, 0x100000000, 0x100, 0x14, 0x4}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ae4000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9a728a3ae2ee", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) sendmsg$nl_generic(r3, &(0x7f0000f45000-0x38)={&(0x7f00003dc000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000bf2000)={&(0x7f0000758000-0x16c)={0x16c, 0x14, 0x0, 0x7, 0x2, {0x20, 0x0, 0x0}, [@nested={0x18, 0x10, [@typed={0x10, 0x82, @u64=0x7}, @flag={0x4, 0x27}]}, @flag={0x4, 0x70}, @generic="706c617beef5df18bcfbc33b1efba98204429422f1d0bbda0f3eefddac768b15f1805be5705dbae8f7bf7f16fa6f1b8bfb", @nested={0x10, 0x36, [@typed={0xc, 0x72, @ipv4=@multicast1=0xe0000001}]}, @typed={0xf8, 0x52, @binary="51407514cbc6c481d2d330d70ad45bc8d1e03db6254db56deb7b465ccb3a7d9cb3507b88f53f7410a6b064949512af4900fc1079cf29c7cf596e23e38b0c3afa02355dede46805b6f26a2678e7800a78e594f0ed454aca15392ec66dd922a471e3106d2361e2f09229f1c7d791f7e57f6b5d594a59648d8afb69328c89e2dda689fdb85bda456c6bbffc057df9cb93782ec0b3ee76991fedc6086ab6ca05b99b1d93176cb384fd458de7f5032e9fbe60b2c0677b1b08d1110de17067d21fbbbe98d1b7e99436bdbe041d9a734ddcc4d846055f61ff34d8b89f5b1654641943694a75e0ca3ff93780c37fb03968de8806"}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ad2000)={0x3000, &(0x7f0000e26000)=0x0, 0x8, r3, 0x1}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000e03000)={0x9, &(0x7f00007be000)=[{0xd4, 0x2, 0x7fff, 0xffffffffffff8000}, {0x7, 0x800, 0x10001, 0xa08}, {0x1, 0x10000, 0x8, 0xffffffff}, {0x0, 0xace, 0x4, 0x0}, {0x8, 0x5, 0x1, 0x100000000}, {0x9, 0xff, 0x9, 0x800}, {0x2, 0x8000, 0xdc, 0x80}, {0x8, 0x7, 0x10001, 0x7}, {0x1, 0x4, 0x9, 0x7}]}) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000ec6000-0x8f)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.530770] device syz5 entered promiscuous mode 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x400000) 2018/01/13 10:57:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f00009d9000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) memfd_create(&(0x7f0000ba7000-0x1)='\x00', 0x1) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000db8000)={0x8, 0x0, 0x5, 0x8000, 0x9, 0x0, 0x7, 0x1, 0x200, 0x80000001, 0x2, 0x5502}) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) r1 = syz_open_dev$vcsn(&(0x7f0000872000)='/dev/vcs#\x00', 0x81, 0x0) connect$bt_l2cap(r1, &(0x7f0000a79000)={0x1f, 0x13e385ca, {0x8, 0x3, 0x20, 0x3, 0x7, 0x0}, 0x3, 0x80000001}, 0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000065e000-0x40)={0x3, 0x7, 0x1, 0x20, "3930f94f46925b5facfc47ffd55bafba0322f3624bce0b75b86b5fc39338a7091dc5785cd937a867fedf54a8", 0x5}) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4f000)="b70a75b0d5e383e5b3b60ced5c54db0a0000f0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000b5f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000490000)=0x9, 0x800) recvmsg$kcm(r2, &(0x7f0000967000-0x38)={0x0, 0x0, &(0x7f0000447000-0x20)=[{&(0x7f00008ab000)=""/217, 0xd9}, {&(0x7f00002ed000-0xfc)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x1f}, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg$kcm(r2, &(0x7f0000364000-0x38)={&(0x7f0000150000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f000041a000-0xf)=[{&(0x7f0000dad000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f0000af7000)=""/4096, 0x1000, 0x8}, 0x10120) recvmsg(r1, &(0x7f00007e0000)={&(0x7f00003d2000)=@generic={0x0, ""/126}, 0x80, &(0x7f000097e000-0x80)=[{&(0x7f0000872000-0x2f)=""/47, 0x2f}, {&(0x7f0000877000)=""/27, 0x1b}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00007a2000/0xf000)=nil, 0xf000, 0x1000009, 0x810, r2, 0x0) 2018/01/13 10:57:45 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000026000)={r0, 0x6, 0x1, 0xff, &(0x7f000000f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/13 10:57:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) recvfrom$ipx(r0, &(0x7f0000712000-0x8)=""/8, 0x8, 0x40, &(0x7f0000a5a000)={0x4, 0x4, 0x7fff, "1e816db15d92", 0x6, 0x0}, 0x10) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 10:57:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) close(r0) r1 = dup3(r0, r0, 0x80000) socket$nl_crypto(0x10, 0x3, 0x15) bpf$OBJ_PIN_MAP(0x6, &(0x7f000087e000)={&(0x7f0000288000)='./file0\x00', r1}, 0xc) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00002a1000-0xb)='/dev/adsp#\x00', 0x5, 0x4a0c1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c6000)="0b0000000000000000ffbd4d", 0xfffffffffffffec7) 2018/01/13 10:57:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000b0e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b75000)=0x10) accept(r0, &(0x7f0000ff5000-0x80)=@generic={0x0, ""/126}, &(0x7f00001f5000-0x4)=0x80) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000026c000)="1f0000000104ff00fdde45c80500000000000000000180010704dcff9f00c24eb8e24faff72ee5f543a09250ece7c3e2f85b07ee16a74868043b6fec3f4277fe6ed20f3293767fcf390b6e345ac741efde660fd40edc177751c99c3b76f264fbc60026731487fc6de8be1d69da02aeba89bd8a09013b57dd000000000000004ccd127114f6c97e5b87582dac271c15d6361bec52f9ab163c98e0d3ce14668b7defac131c8e4dd89b3f5f3d6e9396d475cd71c03a130fcef555210198ef6afc9afd0988bae4170011f9ca6354f893d4484035f0511647ae6223e63cb9668118d10b2e1e0d", 0x1c3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readahead(r1, 0x7fffffff00, 0x7) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a83000)={0xdc, "4b258088695b6835209b681417788794be9d19475c1d3af6197a87240c4808d879b117fc3e5f71536259e5ff1dd4d4603ef52ba7e95b2eac271032835e3019f89630403a1a0d1e372513f858b8da27d2eeced8163d2f020fb78e87be43182219c19472b73f2a1665e39c2653883efc60165554eea2a3dc98620bf6e475d92983f29a7c6dcd9e5c6036ab62366bb09f387608c161be3e88ddf244ceeb25fc3d7dfa76bd9c9fd0d5e6ddb091f9a778198582e179e111d77b6372a61d99e3f8ee069c3c7d93c5eb875f796a866722dc88013e327e9048ad5a6b5035e681"}) write(r1, &(0x7f00005d5000)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000518000)=[{&(0x7f00007f3000-0x27)="fe", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000544000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x899, 0x0, 0xff, 0xa, 0xfffffffffffffff9, 0xffff, 0x7}, &(0x7f0000929000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fc6000-0xb8)={0x0, 0x6, 0x9, 0x200, 0x6f6e, 0x7, 0x78, 0xffffffffffffff00, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x2, 0x7, 0x1}}, &(0x7f0000e82000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={r1, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000606000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000553000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 10:57:45 executing program 2: r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000bc5000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a33000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000aba000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000a8a000)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e0000-0x15)='/proc/self/net/pfkey\x00', 0x404080, 0x0) sendto$llc(r3, &(0x7f00003ac000)="7fc367dbaf2c9cdd1b2f60463e9c997b62a39e052c5b7d62259828e83070c11416fa5704334778cf3c02dc9a50d905b47a97f1e1f60d28ddc4dce54a28906ba540e9276af91b90e1c440d59084ffa0eb0c4c2fa687fed7586bfe656518b4d2c286601eefb97e0009f546c9f22add414e7aee72ffb2c1e0cef7190e6c7eb7603d1787eefa915452657fb1fb4e0c9de9f77cfde846e7757dd27bed573047089629b1b6010e31f31075b0331e439430e82bf5ec8cc74226b830e43c7830021930d5d1ed03be52d439cf7e6113d29d483e72a58af2b607670eac10e56fd0b52abc51a6ca063f7939b8fc04b442e6deefef", 0xef, 0x40000, &(0x7f00008c3000-0x10)={0x1a, 0x1, 0x1, 0x7, 0x7fff, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/13 10:57:45 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f2e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4401008}, 0xc, &(0x7f000062a000-0x10)={&(0x7f0000f07000)=@delsa={0x1ac, 0x12, 0x200, 0x0, 0x0, {@in=@multicast2=0xe0000002, 0x1, 0xa, 0x7e}, [@replay_val={0x10, 0xa, {0x5, 0x2, 0x6}}, @algo_crypt={0x138, 0x2, {{'xts-serpent-avx2\x00'}, 0x780, "8016e1817f37befbd03df645ff5713c9692e038c82b5b9d048068ec6a66e350533ad4c34fb53849d0a610bb35aadc4be1a6453db06bf73315b562baeef152f7624e98d09ca787ab47df4fb6dc6bba2236a367ebbc7356322b284b098379431185ef3b58f1b11c374168218bd93365ae64891c335961a0b17fa5e961dc41fc0761427cd526762e7be8be769f16288be9846f3182d95bed8696ddce66b15d415dfd73ba08edc014123ccc29b1ed9760b5e8d3fa748b8009dbde44ad04ee055959e260041776fa95ac190276802eb8bcb3b954c4942d800f48070d3f11ebc796a7d90db1d3b928f4fcc24c8c9cea66e5e75"}}, @lifetime_val={0x28, 0x9, {0x18, 0x3f, 0x10001, 0x7fffffff}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) 2018/01/13 10:57:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/86) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f000020d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5473, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000ce1000)={0xfffffffffffffffc, 0x8, [0x0, 0x0]}) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) creat(&(0x7f000064e000)='./file0\x00', 0x100) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000117000-0x6)={0x537, 0xffffffffffff0000, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00006ef000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dd000-0x4)=0xe8) r7 = getgid() syz_fuse_mount(&(0x7f0000ea9000-0x8)='./file0\x00', 0xa000, r6, r7, 0xffff, 0x200000) r8 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r8, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/dsp\x00', 0x10800, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de3000-0x18)={r0, &(0x7f0000533000-0x10)="077b397aef08c0191de1fef4142caea6", &(0x7f00000d6000)=""/52}, 0x18) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/13 10:57:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b20000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00009b4000)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000373000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 10:57:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000844000)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bbb000)=[0x7, 0x100000000]) bind$inet6(r1, &(0x7f0000a8b000)={0xa, 0x0, 0xfffffffffffffd6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, 0x1c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d78000-0xd)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fsetxattr(r2, &(0x7f0000eb0000)=@known='system.posix_acl_default\x00', &(0x7f00008ca000-0x1a)='mime_typecpusetsystem+em0\x00', 0x1a, 0x2) fdatasync(r0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) [ 163.771464] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.788970] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.816738] binder_alloc: binder_alloc_mmap_handler: 27896 20000000-20002000 already mapped failed -16 [ 163.835313] binder: BINDER_SET_CONTEXT_MGR already set [ 163.835324] binder: 27896:27898 ioctl 40046207 0 returned -16 [ 163.839096] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.841891] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 163.901358] binder: release 27896:27898 transaction 159 out, still active [ 163.908400] binder: unexpected work type, 4, not freed [ 163.913773] binder: unexpected work type, 4, not freed [ 163.919082] binder: undelivered TRANSACTION_COMPLETE [ 163.924529] binder: send failed reply for transaction 159, target dead 2018/01/13 10:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) getresuid(&(0x7f0000856000-0x4)=0x0, &(0x7f0000d03000)=0x0, &(0x7f0000357000)=0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/13 10:57:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"f38ee1126bcb548ab41627d9cbc63455", {0x4, 0x1ff, 0x8, "871432402229", 0x5, 0x0}}) mlockall(0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/13 10:57:46 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) geteuid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) recvfrom$packet(r1, &(0x7f0000001000)=""/221, 0xdd, 0x2000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000f8000-0x18)={0x1, 0x81, 0x0, 0xb5, 0xffff, 0x3a18000}) write$tun(r0, &(0x7f00008f7000-0x1db)=@hdr={0x0, 0x3, 0x4, 0x6, 0x80000000, 0x1f, @eth={@random="d54426051f59", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x6, 0x4, 0x0}}], {{0x6007, @ipv6={0x3, 0x6, "91ab9d", 0x197, 0x3b, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x8c, 0xe, 0x0, 0x7, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x62, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x8aa3}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x8, 0x0, 0x0, 0xa, 0x4, "48ad1d", 0xffffffff, "99614e"}, "2528744095f07ddd1e1c510feaa71542a6071c89b497abb722e2110646ad7aab7c6dbd69722472644db36abccd968de71aeeba00cc395e61e38fc7abdf26c2c8781a38067186a322a44fd9f5ea2b068350788800e754f77740597a1616c0fa682a7378c334ffa815cc25d7a947cf7646e41195b09c588c9d4d53dc1d49fedc9b35368359b1a1fa28312d3a1ae345dd7e265645916fa25b3cce602651d6543ee07df3e141bd5e289558a1594ebd115945f58ad3200c3cc755c23b0fe3af2a01211472e8a3925d8d9f7ec05a8f912cbd6dd62a8b3c002eb809ed36e0891e8cc3eef7e12709e50c82be4bb6ac32e8f3bdc02c8b0c93c0396e"}}}}}}}, 0x1db) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f43000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x9, &(0x7f00005a2000-0xf3)=""/243) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/13 10:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x4)=@assoc_id=0x0, &(0x7f0000e34000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db6000)={0x0, 0x0, 0xfff, 0x5, r1}, &(0x7f000004d000)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5f000-0x7)='cpuset\x00') sched_yield() r3 = open(&(0x7f0000d9d000-0x8)='./file0\x00', 0x480000, 0x80) accept$ax25(r2, &(0x7f0000726000)={0x0, {""/7}, 0x0}, &(0x7f0000c50000)=0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000ed4000)=0x2000000002d4a, 0x12) 2018/01/13 10:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000022f000)="aa89d6d708dc9016010d64f180bcedb8da66dd15093fb91612") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fb9000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001d2000)=0xc) ioctl$int_in(r0, 0x5429, &(0x7f0000fe5000)=0x0) r2 = syz_open_dev$adsp(&(0x7f00004aa000-0xb)='/dev/adsp#\x00', 0x100000000, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ea000)={0x0, 0x7}, &(0x7f0000f86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000e0000)={r3, 0x0}, &(0x7f0000be3000)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009ed000)=@sack_info={r3, 0xf, 0x7}, 0xc) 2018/01/13 10:57:46 executing program 6: perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fb000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029d000)=0xffffffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) close(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c15000)={0x0, 0x7ff, 0x4, 0x0}, &(0x7f0000efe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007f8000-0x10)={r2, 0x5, 0x5, 0x5}, &(0x7f0000505000)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000899000)=0x0) pwrite64(r1, &(0x7f00008fc000)="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", 0x1000, 0x0) 2018/01/13 10:57:46 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f17000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000f50000)={&(0x7f0000f51000-0xd9)=""/217, 0xd9}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000801000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a2d000)={0x0, 0x3, 0x9, 0x1, 0x0, 0x1, 0x100, 0x4, {0x0, @in={{0x2, 0x3, @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]}, 0x6, 0x8, 0x2, 0x7fff, 0x8000}}, &(0x7f0000f51000-0x4)=0xb8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f51000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f00009e5000-0x4)=0x98) 2018/01/13 10:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cc6000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) openat$ppp(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) fcntl$getown(r1, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000990000)={{0x5, 0x2, 0xa78, 0x8, "2cb4c737f8662230dd769575a4c9453e7a0161951e51c866a35351feec6320e5ea7b2b6f132385e1925e4ba0", 0x1}, 0x2, [0xfffffffffffffff9, 0x90, 0x1, 0x6, 0x3, 0x7, 0x0, 0x2, 0x5, 0xab, 0x2, 0xff, 0x5, 0x7fff, 0x3, 0x2, 0x5, 0x10000, 0x5, 0x9, 0x1000, 0x10001, 0x1, 0x984, 0x8, 0xb6ed, 0x80000000, 0x241fb47c, 0x1, 0x100000000, 0x7fff, 0x1, 0x8000, 0x2, 0x100000000, 0x4, 0x0, 0x5, 0x5, 0xfff, 0x1, 0xaf, 0x200, 0x68, 0x0, 0x4, 0xf1381ef, 0x53, 0x7, 0x81, 0x7, 0x3, 0x0, 0x2, 0x3ff, 0xa4b3, 0x8, 0x0, 0x0, 0x65ec, 0xfcf2, 0x6, 0xffffffffffff079d, 0x1, 0x62f, 0x6, 0xfffffffffffffffb, 0x6, 0xffff, 0x3ff, 0x7, 0x7be6, 0x80000000, 0x5, 0x5, 0xa1e5, 0x1f, 0x7, 0x7, 0x0, 0x1, 0x7, 0x3, 0x6, 0xdf5, 0x5, 0x8, 0x0, 0x1, 0x1f, 0x5, 0x9, 0x7f, 0x80000001, 0x3f, 0x8, 0xfffffffffffffff7, 0x6, 0x7, 0x6, 0x9, 0x4, 0x80000001, 0x7, 0x1, 0x2386, 0x9, 0x80, 0x6, 0x5, 0xf8, 0x56, 0x3f, 0x7, 0xbb, 0x80000001, 0x9e, 0x6, 0x7, 0x80000001, 0xda86, 0x15bd, 0x6, 0x100000001, 0x7, 0x9, 0x3ff, 0x1], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f00002de000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x7, &(0x7f0000605000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000147000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = getgid() setresgid(r0, r1, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000e3a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b98000)=0x10) write$sndseq(r4, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r3, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) getpeername$ax25(r4, &(0x7f00005c2000)={0x0, {""/7}, 0x0}, &(0x7f00006aa000)=0x10) 2018/01/13 10:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) r1 = dup3(r0, r0, 0x80001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002b5000)={0x0, 0x8}, &(0x7f00004d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f0000)={r2, 0x0}, 0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009d6000)=""/105) setrlimit(0x1, &(0x7f0000df5000)={0x7, 0x4}) 2018/01/13 10:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000da2000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00008e1000-0xee)=""/238) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 164.458420] device eql entered promiscuous mode 2018/01/13 10:57:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0xffff) r0 = syz_open_dev$adsp(&(0x7f00009dd000)='/dev/adsp#\x00', 0x0, 0x408400) accept$ipx(0xffffffffffffffff, &(0x7f0000d81000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047e000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000018b000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d50000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00001ce000-0x8)={r2, 0xe}) 2018/01/13 10:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000090e000)={0x0, 0x3, 0x3, 0x7be}, &(0x7f00008ed000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006f4000-0x20)={0x7ff, 0x7, 0x8, 0xc435, 0x100, 0x6, 0x4, 0x0, r3}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$inet6(r0, &(0x7f00008f5000-0x15)=""/21, 0x15, 0x0, &(0x7f0000c13000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/13 10:57:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000262000)='/dev/dsp#\x00', 0x0, 0x10200) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000091b000)=""/230, &(0x7f00002d0000)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000bb000-0x29)=""/41, 0x29) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000734000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060014000010000600000000ab0000df7fe60700720001"}) 2018/01/13 10:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000eab000-0x49)=""/73, &(0x7f0000d3f000-0x4)=0x49) sendmsg(r0, &(0x7f00003f4000-0x38)={&(0x7f0000feb000-0x1c)=@in6={0xa, 0x2, 0x400000000005, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xffffffffffffff38, &(0x7f000013a000)=[], 0x1000000000000197, &(0x7f000046f000)=[{0xfffffffffffffeb5, 0x2d, 0x8, "a9e6"}], 0xffffffffffffff84, 0x40004005}, 0x0) 2018/01/13 10:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x392) msgctl$IPC_RMID(r0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/hwrng\x00', 0x3ffffa, 0x0) sync() close(r1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000094c000-0x18)={0x4000, 0x10f001, 0x9, 0x20, 0x3f}) 2018/01/13 10:57:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000-0x8)=0x4) r1 = semget$private(0x0, 0x3, 0x410) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000006000-0x8d)=""/141) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/13 10:57:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000163000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000d17000-0x8)=0x7) mknodat(r0, &(0x7f0000743000-0x8)='./file0\x00', 0xc010, 0x66) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") 2018/01/13 10:57:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) bpf$PROG_LOAD(0x5, &(0x7f0000a8d000-0x48)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 10:57:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) lremovexattr(&(0x7f000042c000-0xe)='./file0/file0\x00', &(0x7f0000984000-0x15)=@known='system.sockprotoname\x00') umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) [ 164.697156] device eql entered promiscuous mode 2018/01/13 10:57:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000+0x7f1)={0x1f, 0x200, {0xac, 0x1, 0x1, 0x930, 0x8000, 0x4}, 0xffffffff, 0x9}, 0xe) r1 = getpid() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x2}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r2, 0x3ff}, 0x6) process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0x9e)=""/158, 0x9e}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2, &(0x7f0000002000)=[{&(0x7f0000003000-0x13)=""/106, 0x6a}], 0x1, 0x0) 2018/01/13 10:57:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00004fe000)=""/76, &(0x7f0000fd6000)=0x4c) setsockopt(r0, 0x10f, 0x0, &(0x7f0000a94000)="", 0x0) 2018/01/13 10:57:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000034f000)='/dev/vcsa#\x00', 0x8000, 0x2140) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002e2000)=""/109) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e2b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ea9000-0x4)=0x8001) syz_extract_tcp_res(&(0x7f00004ff000-0x8)={0x0, 0x0}, 0x6, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a6a000)={0x1ff, 0x1000, 0x8682}) ioctl$KDSKBLED(r2, 0x4b65, 0xe9) umount2(&(0x7f0000606000)='./control/file1\x00', 0x0) rename(&(0x7f0000e4a000)='./control/file1\x00', &(0x7f000033b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 10:57:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007d4000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f95000-0x16)='/selinux/checkreqprot\x00', 0x407ffe, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003fa000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c39810600000001688f9251517d632912a33d99975bad7b1504000000e8d117"}}) fcntl$addseals(r3, 0x409, 0x4) fstat(r1, &(0x7f000044e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000d69000-0x10)={0x103ff, 0x0, &(0x7f0000124000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000de1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000a17000-0x14)={0xacc, 0xae7, 0xa158, 0x5, 0x2}) connect$bt_l2cap(r4, &(0x7f000093f000-0xe)={0x1f, 0x3, {0x9, 0x9, 0x3, 0x0, 0x9, 0x9}, 0x8001, 0x100000001}, 0xe) 2018/01/13 10:57:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r1) r2 = open(&(0x7f0000469000)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e49000-0xb8)={0x0, 0x3, 0x0, 0x6, 0x9, 0xffffffffffffffe1, 0x2bc, 0x200, {0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x716d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x7, 0x4, 0x5e3}}, &(0x7f000074e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000abd000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e8bd513, 0x3}, 0x98) 2018/01/13 10:57:46 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3997, 0x101100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r0, 0x1, 0x18}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x6748282125c5e8fb) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000000a000-0x2)=0x101, &(0x7f0000009000)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 10:57:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ab000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000217000-0x4)=0x0) fstat(r0, &(0x7f0000535000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f0000532000)={&(0x7f00006a5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b5c000-0x40)=[{&(0x7f00001a0000)="e0bd3bed29175c7113450c7a04221843d709e889987388e37d6b70dfe0bb029086eae57803bdfc4aa5c8248aced48c3aea3520448c18b915375bb8a55d1fc308601b17541272db7932361b96a8a59649716f485c25a426c19267c0bbba32d3834472e295066651dcf1f6519958d7a073fbfd1e975def3c3bfb6397cf247a2d3c9b6765518f5415e77dde1bba94edf71902b86096f8d23e1c3a7135854f051a2aa110df98001cfb135b9f5bfe41e18a6bb754ffb33bd87c7923039dd699e1", 0xbe}, {&(0x7f0000cab000-0xfb)="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", 0xfb}, {&(0x7f00000dd000)="59f2907a14653c2e6164983afc4fd5e74a421fcb606097cc59694d897b1e733b038aa8b444124c004303f56165baa43de1760709b89195af15878782bf938a51be4f25a779ab0337772aee269c6eb5f5f82e598537adedcfbc8a48883e4da8ef684dbdb377ce1ce5b3085952303e99d2ff8fb54718e9d96b3e5514fc398ac5a52c397c10a9becb87242ace769845bf53286566389d63b2bf36c044240f22d9530667b703b3d5248831e739f94444f9dc25fbb37592dfafafed922719b75b66a8be", 0xc1}, {&(0x7f0000fe6000)="ca50676a1479a55e2755d914f9fa70fcdc9a7c8ffdb74f11dfb00fcdaaa1f94de232a8b5a82d21e7f7cc308ecba840d6293592acbdab82b82e45d6c8f3572abec8539b73c6a6cb53fed3b0952e8cddac3460a88fa133a261a0643c5f2a9daa7c1a2cb951825042dbb46c0e41a6e32579979c055e2d96714453a459dd8963a8148fd791a0f23fd7be47c6293bc948ab17819c197d88a30597021fb88687550ac6c29624a0cff2a7546cfb4da2e2854ea514da95519e28f8cba21da7e10530e798d0530c7dc011143640dc8dd9d95e2f702e25906fd68528dca910ef39d021259dd8b0dedff144117722d130ce75a5baad08e0133bbfd7ed", 0xf7}], 0x4, &(0x7f000009b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x0}, 0x20000000) pipe(&(0x7f0000a8a000)={0x0, 0x0}) 2018/01/13 10:57:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000430000)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b32000)=0x804, 0x4) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f0000a0a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000827000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x800) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000011e000-0xe)='/dev/admmidi#\x00', 0xd78, 0x200901) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a4f000+0x595)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000017c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1202}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000014a000)="c2b92fe5348d0ddbbd1c3b5a809ee0b5", 0x10) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x4007ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x5, 0x0, 0x1, 0x1f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000002000)={0xffff, r4, 0x10001, 0xc1c4}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000001000)={0x2, 0x401, 0x5, 0x8, 0x8, 0x5}) accept4$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000afc000)='!w', 0x2}], 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getdents64(r1, &(0x7f000019f000-0x8a)=""/138, 0x8a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000fb000)=0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000ffb000)=[], 0x0, &(0x7f0000f4c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sync() r2 = syz_open_dev$usbmon(&(0x7f0000809000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000074d000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008c5000)=0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000007) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) close(r2) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e6c000-0x8c)={0x4, 0x141c, 0x4, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e38000)={0x0, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3a050100) openat$ppp(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000170000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/13 10:57:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003b9000)=0x8) write(r0, &(0x7f0000619000-0x18)="17848f736320e6d44c8393fd97dde29499e1514858fce328", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00005ca000-0x8c)={0x0, 0x0, 0xe71f, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f000079e000)='./file0\x00', 0x80, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000aaf000)={0xcf8, 0x4, 0x8, 'queue1\x00', 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000281000-0x10)={0x0, 0x3c, &(0x7f0000901000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}]}, &(0x7f0000456000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000819000)={r3, 0x72e2}, &(0x7f00004d1000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) socket$key(0xf, 0x3, 0x2) bind$nfc_llcp(r4, &(0x7f0000035000)={0x27, 0x0, 0x8, 0x7, 0x5, 0x5000000000000, "44fe9ca9d1baac3f6b02888e03de6ad41f8e0a47d46ffc2ba656132c146aba9d5ca376559964fc71f4335b6c111ac0178105a5dacfc7a9b1fc00c8a4486402", 0x2}, 0x60) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000041e000)=""/4, &(0x7f00005ce000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[], 0x0, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x0}, 0x8) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005e4000)={0x101ff, 0x2, 0x3000, 0x2000, &(0x7f0000b4d000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000012f000/0x18000)=nil, &(0x7f0000a9d000)=[@text32={0x20, &(0x7f0000f51000)="66b85e000f00d0660f3807e967f2650f3266b830008ee8c744240000380000c744240200400000c7442406000000000f011424b94a090000b8824a0000ba000000000f3066ba210066ed66bad004b0e1eec4c2f3f54834440f20c03501000000440f22c0", 0x64}], 0x1, 0x0, &(0x7f000051f000-0x10)=[], 0x0) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000875000)={0xffffffff, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 10:57:47 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000fb000)='./file0\x00', 0x4000, 0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000476000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000014000)={0x0, 0x0}) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x0, 0x6, 0xfffffffffffffffc) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x5, 0x5, &(0x7f0000193000)={0x0, 0x0}) dup2(r0, r0) 2018/01/13 10:57:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055a000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000196000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) clock_getres(0x0, &(0x7f00006ce000-0x10)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000419000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000801000)={0x0, 0x0}, &(0x7f0000ac1000)=0x8) r4 = syz_open_dev$usbmon(&(0x7f0000c87000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ae000-0x4)=0x0) socket$inet6(0xa, 0x6, 0x8001) sched_setparam(r5, &(0x7f00005d5000)=0x8) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d25000)=0x6d0, &(0x7f0000d26000-0x4)=0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000d27000-0xa9)={0x0, 0xa1, "3299397c895e2b8800377f2120d6396c65ca0018fb837927e7e976daef276a1d658e7ed5a20fe194b1fe181de1adf8fa41596aba4fb447094a5dc8af670abe8fbdc7bbbb7ef9ff1c2d2c32777dda5b6bbbb4b052d13e9ec5d6fba7b5c124e2bf274273e8afd4d4c214a3a6538e83865325fc1be4f6f137482e3984721b34c462d44f68d5a9eb4497e331087a55f8908ec583392633ae1785506d8189023f0c5dec"}, &(0x7f0000d27000-0x4)=0x2cf) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$dmmidi(&(0x7f0000255000)='/dev/dmmidi#\x00', 0x4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000879000-0x10)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/13 10:57:47 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000039a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x12}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0x2aa)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000bd000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5386, &(0x7f0000001000)="") fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000864000-0x8)=0x0) 2018/01/13 10:57:47 executing program 1: syz_open_dev$sndmidi(&(0x7f0000cbe000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80207, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000941000-0x15)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006c3000-0x70)={[{0x5, 0xc861, 0x1, 0x3ff, 0x8000000000000000, 0x1, 0x1, 0x2, 0xa99, 0x7fff, 0x8, 0x3c90, 0x2}, {0x2, 0x9, 0x3, 0x2, 0x2, 0x7f, 0x0, 0x3, 0x800000000000000, 0x8001, 0x2, 0x4000, 0x381}, {0x1, 0x100, 0x0, 0x8, 0x7ff, 0x6, 0x8, 0x4, 0xe33e, 0x1ff, 0x8001, 0x1494, 0x5}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000068c000)=[{&(0x7f0000cf2000-0x48)=""/72, 0x48}, {&(0x7f0000b58000)=""/70, 0x46}], 0x2) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f0000a61000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:47 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000118000)='/dev/amidi#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x3, 0x10000000000005, 0x9, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a6f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007d2000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x18, 0x1f, 0x109, 0x0, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@flag={0x4, 0x35}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000038f000)='/dev/autofs\x00', 0x101002, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000684000)=""/131) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ddf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069b000-0x4)=0xe8) setfsuid(r1) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') bpf$MAP_CREATE(0x0, &(0x7f0000958000)={0xd, 0x3, 0x6, 0x100, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/13 10:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b000080b02c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000f5d000-0x233)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "625cbc", 0x18, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e62507", 0x0, 'TBt'}, ""}}}}, 0x4a) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001c9000)={@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]}) bind$packet(r0, &(0x7f000070f000-0x14)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d36000-0x11)='/dev/vga_arbiter\x00', 0x103400, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00006a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c51000-0x4)=0xc) r2 = gettid() process_vm_readv(r2, &(0x7f0000ef3000-0x10)=[{&(0x7f0000c75000)=""/234, 0xffffff44}], 0x1, &(0x7f0000c18000-0x40)=[{&(0x7f0000293000)=""/3, 0x3}, {&(0x7f0000813000-0x6d)=""/109, 0x6d}, {&(0x7f00007e1000-0x38)=""/56, 0xffffffffffffffde}, {&(0x7f0000eda000-0xf4)=""/244, 0xf4}], 0x4, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00008ba000-0x28)={&(0x7f0000349000/0x1000)=nil, 0x2, 0x7, 0x5, &(0x7f00009d8000/0x4000)=nil, 0x10000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000322000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r3, r3}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) 2018/01/13 10:57:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000f3f000-0x12)='/dev/input/mouse#\x00', 0x3, 0x3db5a7c0681279fe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000488000)={r1, 0x3}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000977000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000097a000-0x4)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000978000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000977000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xca)="e4339f8b3cc812ffdc6ffc83cd7167f58395a1997636fdd7ef4cfa953697764493632cc90353e24f91cacf80dd0d2b0c42f910c47e4aba33f9b27686517541a26e68cb9afa68f95c8f53b2c531d52651c071e6d4e30122a7b553d39f114c8bbc1976f70984a98dedd858aabbc83b254b9694eeccee51e5f1942ba66afbcb4e8e969dba072be2b7502ca6e2a4f4eb1566a8d844139b37192dd55f28feb2e2ccc24b34cb4f3b8e636584c3780d719c8226440a8b20c3d9d8298a5a081912f5a178a51be86698db4f873742", 0xca}, {&(0x7f000097a000-0x16)="5feb07c10e05c0817e81b75d898c634fd25473b14dc2", 0x16}], 0x2, 0x0, 0x0, 0x4000}, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000003000)={{0xff, 0x10001}, 0x0, 0x818a, 0x40, {0x8000, 0x753000000000000}, 0x80000000, 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x2, 0x4000) r4 = inotify_init1(0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r2}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x624000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000097a000)="10caaa49c6d7f00848d584f27d66b9faa013a5", 0x13, 0xc000, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) fcntl$setstatus(r4, 0x4, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000003000)=0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000004000)=""/164) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000)={0x0}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={r6, r7+10000000}, 0x8) 2018/01/13 10:57:47 executing program 4: r0 = socket$inet(0x2, 0x202, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) poll(&(0x7f0000c99000-0x8)=[{r0, 0x6000, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b17000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ffa000)={r2, 0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x4}, &(0x7f0000001000-0x4)=0x6) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009de000)={0xffffffffffffff9c}) timerfd_create(0x5, 0x80800) getsockname$ipx(r0, &(0x7f0000dbf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c34000-0x4)=0x10) r1 = memfd_create(&(0x7f00004fc000)='-(bdev.\'!wlan0procbdevppp1securityPposix_acl_accessuser\x00', 0x3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000c47000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff931, 0x3, 0x80, &(0x7f0000479000/0x11000)=nil, 0x4}) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r2, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$sndmidi(&(0x7f0000b22000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001ef000-0x4)=0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/13 10:57:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/autofs\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f000079b000)='S') 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000198000-0xb)='/dev/loop#\x00', 0x0, 0x4400) r1 = syz_open_dev$mice(&(0x7f0000f27000)='/dev/input/mice\x00', 0x0, 0x20000) r2 = syz_open_dev$midi(&(0x7f0000eb9000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) read(r0, &(0x7f0000b25000-0x200)=""/512, 0xfffffed3) r3 = syz_open_dev$sg(&(0x7f0000a9f000)='/dev/sg#\x00', 0xa00, 0x10040) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000693000)=0xe8) 2018/01/13 10:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000212000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003e7000)={0x1000, 0x1000, 0x0}) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000e6c000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1f000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000501000-0x4)=0x0) r6 = geteuid() getgroups(0x7, &(0x7f00006e6000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f000097e000)={0x0, 0x0}) lstat(&(0x7f000058e000-0x4)='./file1\x00', &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000cbd000-0x4)=[0xffffffffffffffff]) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f000088d000)='./file0\x00', &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000574000-0x4)=0x0) r15 = getuid() fstat(r1, &(0x7f0000436000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000044b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081a000)=0xe8) fstat(r1, &(0x7f000012f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000077e000)=[{&(0x7f00005c4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000089000)=[{&(0x7f0000c35000-0xa6)="40e7be92136df3a190a9b0f0d9b0746704902b7404f3cbfa850a45c2af1461c9b74be13ceed2f8f7a00f4a8a752b15d8cc6f8c52265af99b5097037b101967dec1cb2ebe9eae2195c33f36f1cac582a7974ccabf43d38b5630edbdae019b2204c37765a4522fee48d44f8128b40fd65e47514dd458f63a69437e14a5f60277e860268d7dc331fdc345b4636200f8622cdd2a13967b8ba5fec7f3aabe222ef8daee460df8095d", 0xa6}, {&(0x7f00008f2000)="1ca59eada3712bc025342c915017ea8e80d49d976f747f8ea3c2158b97a1ce133448930350de18ef770d742f526d850c716f88f8399a8b436dd6c718cfcaa2dfef77fd6c3243927732fcc23382db4f85b7d6d3044b26863307143c767affc76e23ccc8090abe21244b658bde35aaad72aa0996a8f5116ce9913f4d4b9866c08ab986005608c144a8243111fbf6839ab0a92d6f6c6c4b38e676f26b43e38eabd4208ecc95d6c8006437f7d4e4535927a1f7e276f4c0c9d3387e0a68a479363975ca8d3ecb8e36ead1be63dd6008a42615b6475afd2ce8146518b9b8a00fd60e59aa8c1977f3372677f813409156acbb5d", 0xf0}, {&(0x7f0000e4e000)="b25c88339c0e86ac1cf720a35f175eda65b7f1f50b56859a85d5865634a1acdd59e0ba2f2cc28339f629640b6084edeaf05f023b1546c635c4166021b77b03b844579f2b1a01f91c8d323a99db005f94eb473a593e663a49097978dc147988e4101ca7b9880af14741b4d5c9e22a97877c68102df85b3488acf083604300f509d9a5ccab490c0fb74b30cad6fe6e61a218eccdbcb63d09c256ee093bf15f429fb6", 0xa1}, {&(0x7f0000eab000-0x8a)="5c1e62dab1fb900912effc8b3ff673792728f7efd172da340d7d955b13d22b99658d034900526c4a7a85ec3ed82b4a05eeafbef8e98a2c57f5166f72d8a4b65b7e6f532e9b41cb1f276cb83b3abf1155093812511e73126ada4322f5c4261aa804d08c9d86224d8c95cd6b71a05cbef23f7369cbf8bbc663dbd5400a0921e3542ad41bad8a952d92e8fe", 0x8a}, {&(0x7f0000880000-0x96)="05024d9c1f678348e414776e233338d98b7a9926175883e3592dccdad22ad119c9edc74b546991b5efa5a1e351973d6a4cbe47fa961e7bc21df910d041dce5195b0932cf35aa677a990c060a0cd24284f3d656c025cbf44750d422c91dd920785e7c3d58a23a5ef7a7fb2d5c5aa483ce0cd46535dd81385d9285322d2894d60c0d386de79188cf9455397530935332e9f326f066129e", 0x96}], 0x5, &(0x7f0000558000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x38, 0x8000}, {&(0x7f0000c32000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e0000-0x40)=[{&(0x7f00005f4000-0xad)="3fa741a343862cbbfafefc5df82d956998414d5fa0a4f0abc4636c75addf9686fa91f211c011c86dfe435ccffa3163d1ef2abed1129046f36a0ba5db11a746ac80fa3c1c3aef673774ca2f3836f6f1fd5704850b8a550d6e3957c5e6e4e7efb481f090555d93d95ceec304d193cd50cabf27a077dacb006e9e6953513297db952f55648a6c0846221908bab8ecb6e1dc47f700952bc1f538db1995ebaf78f17d3bbd8c934368b5980abd17164e", 0xad}, {&(0x7f0000b09000-0x42)="a2a1dae7b09fc7544fed43b174b3671bd1a2865d8caf6672a01773c7559e30ee19726b65f1866dc11940054cf27849b75878bf9286558259f3427984a3cfcc2116ac", 0x42}, {&(0x7f0000b2c000)="b4dcbbff68d3c42789fee39425a5527e3087b55a4ce24d24d6ff575958555f8b00a7f97f01b412c7399e78d03ab0b2132b6e9669c2ddefa7628498b57fc87cb3b0fe96722ff11797760d4d5058487343b82d301a59165b3e5e11fe1581e0789bbbd5bc183f89ecd1f07d2bb2cc6178cb2eb2dda3b5185cc6d05f67b4bcb119971f7f1d627e5ca825cba5147c6b04a46ca1ee52fe5fde1469dbf98f3c7ffba58254de040f64c0a025cc6ffdecc651a5075c3704e183322b632d779400f203577b5f10e4fb8cb519bb5273e3b6cdcafad0", 0xd0}, {&(0x7f0000bf7000-0x18)="ee4c7321dcae59a011a33dc8603c3fbb9cee0410e28f4486", 0x18}], 0x4, &(0x7f0000b83000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4000000}, {&(0x7f0000a2c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000041c000-0x40)=[{&(0x7f0000c4b000-0x58)="fe82e53eba1080dcd693e86b26b181d74c71946dd67630cdee780d48639e460a6d86e128d4b2ff0ee89251e2ee52a81a7a385cec08e676a9807e4835fe7f5a1a30a3cb60c7b0492addb84ad001666845acaf217d6b251e16", 0x58}, {&(0x7f0000c4a000+0xae7)="74c380c1c050f1eeb507290f2c61aebbb45590961d735155371e4c031dfbb71d6e52d7e02a23d172a8cb5b297f421887b39c832fd1d7c820a0fed09977645f7b6976b3884d6a6b6ed36c77a59b3b13f67e4304f42e2c8526cad0f137814ce2f73619", 0x62}, {&(0x7f0000717000-0x81)="3a8fe25eeff1c51f3b8c2ef6985724233dafccc38d7bb2ce4d1677a1f4e5cb29414afcf9c3d5c0665352f3a88c377c01ce5a79b43f32e78f07881faae51fce2bb293ddf9ebbfa7252efed93f970f700bdd7d8c686cdac44810eaea65a8862943f85d0f760a418dee6df21e97a79c2fb3bee629c312df693f918785ad44515aba62", 0x81}, {&(0x7f0000b38000-0xda)="987942a2e1e2a729e5e6b275630f8b53393529dad34acc9eea443dc8e8ddd1bf3a93e028750ca2084d27a82c8fdf0b64da2136ab9ade56f9a4bf3a551c5a9631d72ed06f67a2cc172b203a2e8fa6d827d869f32dbe9e19c5a75b079e58e792a6cda42a1c4d5d6ec54fcb888997c8c80f399577d8e5fa50209b5611597065d044aa3bd74e7db72f8a6b499bcb22198ce0ca2f1e1c737c013b0e23af910c6f789bf8b302e9dbb7484722e76b6af7b6c53612ba98277bab08d9c63f69c8bd833d5be52cc01a5772f4b9479a492d308e1ce1c1e8bfa5aaf6f933dfd2", 0xda}], 0x4, &(0x7f0000e89000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118, 0x10}], 0x3, 0x844) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f00001e5000)="") 2018/01/13 10:57:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) getsockname$netrom(r1, &(0x7f000019b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000641000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000002, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000098000)='/dev/mixer\x00', 0x880, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000068f000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000ac1000)={0x0, 0x0, 0xd1, 0x1ff, 0x4, 0x1a, 0x1, 0x319c, 0x3, 0x8}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000da0000)={0x1, 0xa, 0x1, r2, 0x0}) getsockname$netrom(r2, &(0x7f000007e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007d5000)=0x10) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003db000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000ea4000)=[], 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x7b)=""/123) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x200, 0x0}, {r1, 0x2c, 0x0}, {r1, 0x8004, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1722121ccaff2f16, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000003000-0x15)=""/21, &(0x7f0000001000)=0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0x20)={0x8c3, {0x8}, 0x10000004, 0x1}, &(0x7f0000004000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x34ae) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x3, 0x4) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000005000-0x58)=""/88, 0x58}], 0x2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000005000-0x4)=0x7, &(0x7f0000003000)=0x4) fchmod(r2, 0x2) r3 = semget(0x2, 0x3, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000005000)=""/20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000007000)={0x8, 0x80000001, 0x3, 0x7fff, 0x2, 0x2, 0xffffffff, 0x1, 0xfffffffffffffffd, 0x0, 0x7, 0x7}) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xce, &(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000322000/0x2000)=nil, 0x2000, 0x2) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x0, ""}}}}}}, 0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x1de, 0x2000000000) 2018/01/13 10:57:47 executing program 0: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00003b8000-0xe)='/dev/admmidi#\x00', 0xfb, 0x26800) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f000057a000)="b043ed42f87fece5cacfc18d3fe889b8899bf0f983f83b5b5397c6d75d56bc8dfafd25f03cf3fefd33da6dc3b5772e245032de584e06438d0bb47ed10d120632f5965e387d21849b23d97f4ba7c196caeb42bebeef71e0b4732f2a836e09309b5c72fc62b9be884b8073079a3a59c123016e706f40c02f551c493f1d146d1d861fbd04f6f054778f83772e2d5560f47315e96c8de19bd5975d06e7633caa08aef4215b5f3af5dd01ddba42ba01c1032fb3473fd506cb70", 0xb7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86e", 0x2f) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa4000)="", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000872000-0x8)='./file0\x00', r2, r3) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000c17000)={@common='eql\x00', @ifru_addrs=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000590000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000027e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000761000-0x4)=0xb) mlock(&(0x7f0000dbc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) sendmsg$nl_generic(r0, &(0x7f000021f000-0x38)={&(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f00004be000-0x10)={&(0x7f00008d8000-0x78c)={0x78c, 0x40, 0x200, 0x7, 0x3, {0xf, 0x0, 0x0}, [@generic="607aa2167bc36641ea2ab4d286e3919af87eda8507e927fdbccf09647b9b522c1ff71d84fabffb384b64b49bd8f49e176d626e617e06378b77d8d9738b952f3f3774be93eb72c8906e141249", @nested={0x2d4, 0x7a, [@generic="9dfa4cc7b765982b6604db0f6226d16afe68774c2aa41eda13de42d1dda75acd1abb494953fd625ebb6582a7748e5b890b287b97e807b7da86b04560", @generic="88c942b75740d67b4dc98034d62da7f39166a7bfab51edfacd9ceb078c1c20c35884bdd1a4925727bf94fd59c45c1346f3fb832fa692799d4ecac30fda8147511b6e47fd6e9eb1dfcdbefcc2112fdc57311c7bf965912dd2cd8f68c90bbf8ea29ec1a9021f6b3b698b333f3e28401f21ab871ea77c051f63537995a79d8a81e5bb1c07203d6f6aad5e3c", @generic="19efd0a6ab3a18b4352595f3c420d83fb7ce28ef8a552c269c5b7d9f9411a04240b59696080e463bd993e310deb80ba58500698732deed4802322ea10e8950052fe2959223", @generic="435fac985558d742f163735d288dd5506789257bcc7562424aacc5f6e2ab1de9f41e9512a835ff1009c614880f2f04a8585e10b402936136401522a56a5168", @generic="f82fce1e80adf93517472d1a5821264b1e31e589e3fc70862bf24d93dba52c1dc8bfa3512caa57fc429eaf57d95635f7f3ab8bdd38fe387a30896feb659d3e519c0908f06b2fb0a4e869bfef9e15f0f728f2bdef64b0a0886c87478dd366196c314d1e504049d0da321234600df6fc068cb89d034b66650e2863a8510f5b44572f5a00b27c9e43dba57a5c65906e3985fdce326496cc1533754511de904974b411bba1ae2e10d1dfcd3da18d6063b552543070585a21204866ab725d93c0", @generic="c89a8c63d60c1909924ef221bcbbdfb1d9b74d765c3cb15eaba88d4171285b273ce92fe3c3c151e3506dbb8491758a4ed54a1cf392fb7c8fa4f724424ec7386ac14e5952d00e4951c09fb61920fc02ea5f34aa2ee2d4caa015afa46783c544263210285ac0a4cb5446ad97dc2fa38e7b832526f8a138b3854ec72aeec25eedd17a5cd03dd695c302f9cb2742a673ba9f66893cc698d6a4364f117f9af002eac4c4dec57b80d064e0f045183265be402cc64b77149c5d17ce2e9663079f6f9a55567bac", @flag={0x4, 0x86}]}, @flag={0x4, 0x65}, @nested={0x8, 0x65, [@flag={0x4, 0x95}]}, @nested={0x15c, 0x29, [@generic="6e30f38b545b4909668218a6cdc618f6e5a3060383b2939a022a7c44006c6cd27dc5dcc0b5cd66a756e251d276f9908c2d2a64a0e800d5b3decca6fabb4e8971247858e7ec5fb4f75e24589a2d8d55c279936404c283e46c4481f5d9794b9f5e82b2a3dc75d8f7f65c7fa99a3fb80bec20454827c8a285f5cf0ceac0f3a8726ba56c6ac137f2cb81d04e38a123b9243602674d3b957ecbd246206fa1d40ebd077debb8686d4b34bdac646ce96e850aeac0cdedeb636a6aa0c03c211caa4dc1c1ec07fc562e8321be5f828700cf1777216c999fb57d85", @generic="976345e033b3aa1646de3f98821043feffa92e2ddec2f273516304ccb1946bbb19c4fe107c9bab11dec7401ac4c27a1768b62b5e953b29a7496305bf", @generic="056c0ed043d1117e5bf3cb6aacd4c1eedf5a5ad745b2e80a15596b571c1b5ed5e0dce01f04db905da161a0a9b2c7911f2892de629b6a7c9a430446958979c0", @flag={0x4, 0x34}]}, @generic="c1f90f761f17a43b2a44be7305af766b9cbc362b68f9b4b23c3182528c2e6828d1a4f4d055e3f61e2b3327a9228b362cf650bb2ff2775cf65b9d0eeb40adb7317ff7f232b9c01a9a7f8a31f02e618d15c73d7908236454baae4fcc1d18b3ecbf8a6d039b08d1ed660562532cd2a88165b75b4304c6605161eefd0b25f610195a1f1fee7ca87431192969dea1b1708940d949d80bc0c5b6b7b89e10b76aa55bc81887b2154b4b856ea6de88dcd6f81c7c75bfb88533f7273957957c76d6a9d886be17919c23bc08afa0c1644bf0afde2c111c621552946efc0380472e08769585b065", @flag={0x4, 0x7d}, @nested={0x208, 0x2b, [@typed={0xc, 0x33, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @flag={0x4, 0x47}, @flag={0x4, 0x3c}, @generic="0aba1acfb76e452be0d72d3b485c7104910f5097030ea77ce2185c938d728df5a509c1c3c525ef753394b0af84de3c1ae3ead5814ff5ca9b4102264a9683b9751726049b9058037c908de33fb9a3b352001ac0d463498f842904d43207b136a520fea1f951c556fb9f3d4eeecf799335d047319f9a8f21c54a2c1381a85ab46c487abb5189cb3ded5fb9ee75f942b623407d711b24a10d95c1546528b603ea1c7fec0cc18fc288d69d97e42379ccee3ca7f156aac1576494eef81671267495160b", @generic="13e5a298ff9bc6250a51b5e52596926da632ae25f1faeae6e9b432dee2dda19935ea40e9f2ac5dc5809a4d9b5a41dcf65b3130b899a4e8332d3c4f505a128992a8969a1961a2d7c1e653725183f89974298fb4f713ebed86a7a0788c6267ef2c772313820c3fbabd3336255486c53153a127c159f1cdd8b4f51967b6dbfa9786fad9005084b8e5e844a5fad98cbb612ee04fcc092b06f87ffcefce1b4cb4ccfc", @flag={0x4, 0x1c}, @generic="88171ccc2d786f7887d56a453e8ba886ac2d3e8c3da87a6172025e92789a8d6e2c62153adcbabc6b4eecceb6b3724bda879537206bf0be2549ae13ef96b99ef3ee6c521224e3ef5b7f1ffd9c7fbcd1b49cf85244a8cc7d5ba50853359014f03d8a3df72209f287540989dca06ee25c76aadc4d4b0cb6e918cb4cc2026d9cca7d2a674b4877bec616e10f28"]}]}, 0x78c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000c0e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = getpgrp(0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000c7b000)={r1, r2, 0x80}) r5 = socket$inet(0x2, 0x1, 0x0) tee(r0, r5, 0x2, 0xa) r6 = syz_open_dev$tun(&(0x7f0000de4000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000058f000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0xfffffffffffffff7, 0x319, 0x14}, &(0x7f0000342000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000964000)={r7, 0x80000000}, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r6, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, &(0x7f00000de000-0x40)={0x5, 0x0, 0x200000000000, 0x5, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000018000-0x3)=0xb, 0xffffffffffffff91) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write(r6, &(0x7f0000e83000)="7418c6522f2a586275451c31295facb9c31c8451e91dceaaa9a8a3836c8bf9444d319c55af5d9549b64c5a018ff04604e2c9dd53ba485809bad7f59ac91c0938f13a72120ef37d298b451be52aaf1fd650a7082833e1a271dbda87f924d59be0b53b8aea5df0628905736a8916218da0258d6e1485abb2576a4f13396858ced639b6b981", 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x2, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x40}, @register_looper={0x630b}], 0x3f, 0x0, &(0x7f00005b7000-0x3f)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c28000)={0x0, 0x0, &(0x7f0000319000-0x10)=[{&(0x7f0000750000)="24126d6d5a38ba85cee6eb2087c43c2af3d7718e489e86a5523da4fd3c0b90cffa5c417f2f65b9f870d5c3829106464735bb4786c331dae262542d67e0631399", 0x40}], 0x1, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000d03000-0x8)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000179000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c1b000)=0x5) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000503000-0x8)={0x0, 0x0}) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) getpeername$netrom(r0, &(0x7f00003f9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003bb000)=0x48) 2018/01/13 10:57:47 executing program 5: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000074a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x101000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000172000)={0x8, 0x6004}) r1 = socket$netlink(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) mlock(&(0x7f00000cc000/0x1000)=nil, 0x1000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000829000)=0x1ff) 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000439000)='/dev/audio\x00', 0x200000, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000f3e000)=0x0, &(0x7f0000926000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = open(&(0x7f0000cff000-0x8)='./file0\x00', 0x0, 0x18f) sendmsg$nl_xfrm(r3, &(0x7f0000c39000)={&(0x7f0000f7e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000335000-0x10)={&(0x7f0000f15000-0x94)=@generic="b03472a59479c8626f4e861de5b6a87f40842faeafcafd8ee4a205ead305ef325865c6a2e3deaa68e8ba377d0c340529897ebbb026b000c014a1301c9a1b755d6beec66a85993efaa487c6a4cdc31730bdadd4db474ec5193d4c2867b3756d454a1f798f877d453754279fc6c39f600db7a10283fb6d930a9dcbbe3599d5b2eca78e0889162a05a923b4c90edd7e3dc1c5a22a13", 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044109, &(0x7f0000005000-0xc9)='\f') [ 165.655116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pig=28203 comm=syz-executor6 [ 165.693618] binder: 28202:28209 BC_INCREFS_DONE u0000000000000000 node 165 cookie mismatch 0000000000000002 != 0000000000000000 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x127503, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000-0x68)={0x7, 0x8, 0x0, {0x0, 0x0}, 0x5, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000bd6000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x2, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) gettid() 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = memfd_create(&(0x7f00003fd000-0x7)='mqueue\x00', 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000027e000)=0x1, 0x4) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000739000-0x6f)="26000000250015f8feffff7800002b0004ffffe800400000f903000000000000000003000587", 0x26) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070d000)=0x0) kcmp(r1, r2, 0x6, r0, r0) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f00009f9000)=[{&(0x7f0000962000)='5', 0x1}], 0x1000000000000347) [ 165.761718] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 165.772828] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 165.790347] binder: BINDER_SET_CONTEXT_MGR already set [ 165.794166] device eql entered promiscuous mode [ 165.801385] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 10:57:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)=',') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000037a000-0x76)=""/118) 2018/01/13 10:57:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dd7000-0x8)={0x0, 0x0}) close(r0) open(&(0x7f0000268000-0x8)='./file0\x00', 0x0, 0x8) syz_open_dev$binder(&(0x7f000085b000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000fa1000-0x8)={r1, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/user\x00', 0x2, 0x0) pivot_root(&(0x7f0000fa3000)='./file0\x00', &(0x7f0000e46000-0x8)='./file0\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000349000)={r0, r2, 0x3, 0xa70b4895c0e7c5f3}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000277000-0x10)="3c620b1b1b4b022def50151cabda50e9", 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000d8c000-0x1c)={0xffffffffffff0000, 0x14, [0x401, 0x6, 0x4, 0xdec7, 0x9]}) recvfrom$ipx(r2, &(0x7f000065d000-0x9a)=""/154, 0x9a, 0x10000, &(0x7f0000457000)={0x4, 0x8, 0x1f, "e23143796b63", 0x7, 0x0}, 0x10) 2018/01/13 10:57:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="122f045cae93a9400a267e1237d098b32e390d4d3471b49a32a5e36aaad823cee357920e65599b85dbe3daaf562c1b15ff0d59d985358df5d6541f47ea8c7bfd4d834ac5c00f5751f37a98909892cacfbfcecbdbf242da48b010cf2ab63081103f7ad7330bf8cf34b72f2799b432fb6851b2f53e97ffdba2f7be0e5dc62c1fa1698883ebf3781c5a847149c198d0ac3dbfd98505c13ecc959c0b", 0x9a}], 0x1, &(0x7f0000001000-0xa8)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x8e}], 0xa8, 0x4004}, 0x8004) 2018/01/13 10:57:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000855000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000642000)=0x0) r3 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/13 10:57:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000be5000-0x19)=@random={'trtsued.\x00', "74756e08000000000000008000000000"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004c9000-0x10)={0x0, 0x54, &(0x7f0000b1c000)=[@in6={0xa, 0x1, 0x27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8e}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}]}, &(0x7f0000c5e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058a000)={r1, 0x1ff}, &(0x7f00006b6000)=0xfffffd4c) getgid() r2 = fcntl$getown(r0, 0x9) fcntl$setpipe(r0, 0x407, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c3000-0x98)={r1, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7}, &(0x7f0000792000-0x4)=0x98) prctl$setptracer(0x59616d61, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000068c000-0x4)=0x4, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000181000-0xb)='/dev/vcsa#\x00', 0x100, 0x400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bc5000)={0x4000000020000005, r0, 0x1}) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00000b6000-0x4)=0x7, 0x4) read(r0, &(0x7f0000928000-0x1a)=""/26, 0x1a) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f000038b000)=""/212) 2018/01/13 10:57:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577f0a0000000000000009f19633397e67c69d2f4ed8dbda2751e2ce38fa7b8ffed359e28fae2dfe16b18ce3fffffff83457b301080000000000e20d821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x68882c5d, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000edf000-0x12)='/dev/input/mouse#\x00', 0x5, 0x208000) mq_notify(r1, &(0x7f0000f1a000-0x60)={0x0, 0x35, 0x1, @thr={&(0x7f0000773000)="7fc91115c5982d3d8aecc53e5d1fbf263e8444c4ae587c7bdf688f3a9954c8be990ac8972fb22efae32622623e34a81faa3c2407764b1d85d7fb58c619bdc1090523097005e5b65e62b3aecb3357a91f7faf3de5", &(0x7f0000b3e000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f00005d9000-0x51)=""/81, 0x51) 2018/01/13 10:57:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x311500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006bd000)={0x0, 0x0}, 0x800) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x20, 0x7fffffff, 0x1, 0x9, 0x7af174d, 0x800, 0xc, 0xfffffffffffffffc, 0x80000001, 0x9, 0x2, 0x9}) r3 = request_key(&(0x7f000019d000-0x8)='keyring\x00', &(0x7f0000301000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000455000)='.W\x00', 0xfffffffffffffff9) request_key(&(0x7f000039b000)='logon\x00', &(0x7f0000f3d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070a000-0x9)='/dev/vcs\x00', r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000a16000-0x4)=0x100000001) getpgid(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000035e000-0x60)={0x27, 0x1, 0x88d0, 0x7, 0x7f, 0x8, "a3ca7775b8a7e6196f384bdbdbb1000f6768ab22ba34a7bbaa9ac128e7ee93a8277944fea1212b8e036403bb3ef4d69567113bd648a7834a047efcba91d9f6", 0x20}, 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa0000-0xc)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ae2000)=0xd920, &(0x7f0000abf000-0x8)=0x2) 2018/01/13 10:57:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000043f000-0x10)={0x100, 0x0, 0x3, 0x0, 0x0}, &(0x7f00003eb000)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000047d000-0x45)=""/69) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000603000+0xd2b)={r2, 0x4e, "e9f64b31ba5bcfc0c082f464f5497ec506293a86c578be416ee14959ce310c97c99a016fed729c391470998451f589cf1b6d7a2ef84861bcbf7d5e3c3748a78c0268483ffa41566b04b4ad473693"}, &(0x7f0000bae000-0x4)=0x56) [ 165.801393] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 165.801607] binder: 28202:28238 BC_INCREFS_DONE u0000000000000000 no match [ 165.826629] binder: 28202:28235 ioctl 40046207 0 returned -16 [ 165.837972] binder: release 28202:28225 transaction 166 out, still active [ 165.845138] binder: undelivered TRANSACTION_COMPLETE [ 165.850310] binder: send failed reply for transaction 166, target dead 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) syz_open_dev$audion(&(0x7f000061a000-0xc)='/dev/audio#\x00', 0x80, 0x0) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000988000-0xc)={0x6, r0, 0x1}) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x5) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) [ 165.895589] binder: 28252:28261 ioctl 40086425 20fa0ff8 returned -22 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000465000)='/dev/sequencer2\x00', 0x12040, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000915000)=[{0x3, 0xb360}, {0x7, 0x2}, {0xb, 0x9}, {0x0, 0x3}, {0x7, 0x8000}, {0x8, 0xfff}], 0x6) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00005f8000)='keyring\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000919000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000915000)="aeb9e4c70a1018af8c7cce3f806f61defde686ef96d1b1b9c473fa4bc2feb9fafc495ecc5c82cab4bfd48e5dfcdc248156ab3e1167da1a1c2f43437c3471a745109841ec8aa9f152fef4a66638892e4b1de147e4cb716709d15e403134a9963846cb681ea4429fa8b20518fbcc533eaf0a717dfbdfa0af5385150d44cf25838c51109d2f94341f8eec464814e2cc7532db3166762b72d44c9dd42c385828dbacfcd2ebd43af515e3e4daf37f", 0xac, 0x0, &(0x7f0000916000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) read(r0, &(0x7f0000910000)=""/100, 0x64) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000072000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r1, 0x81, &(0x7f000047c000)="c7e357bdf5483e85b72783df1c5bd9c02b16616b91d3799663e87cbf5c715ff4e9a7b80a5469ece777913561f42f4713ae25d599e2883e5cf0951edf6114369ee010a8235387e34c4ea8e7bef7de928843bf17a505941083db9dfdefd4e7544757b5e596aba23c307721298f5e5e844929a5767893bc91a6b12fe16387d026") write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) 2018/01/13 10:57:48 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x101, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x8, r1}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000798000)=""/156, &(0x7f0000403000-0x4)=0x9c) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f78000)={0x0, 0x0}, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004b0000)={r2, r0}) accept$alg(r2, 0x0, 0x0) write(r2, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f7a000-0xb)='/dev/adsp#\x00', 0x3f, 0x41a080) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x807, 0x1, &(0x7f0000f7a000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f7b000-0x8)={0x0, 0x4}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000321000)={r4, 0x9c, "ce6cbf2bb879b03fa62a2df60ac569567c1fe1830fc64c93e1654dc2943df4785a8ac6a313ba212013eafd2d1bb4a8511d8e97cedee9e154fa55c719c9c3f31e2e6fbdefcd59f13eb977ecc59e7b08b477e06fe5ec79088b3181870808a9668258c8744981919a100c9d60f660def55fea6153f2b1287727811000c1456f810416287958c4b7162358e8d60d5c941c47f3666402124b58bd999ecf3a"}, &(0x7f0000f7b000-0x4)=0xa4) [ 165.959702] binder: 28252:28277 ioctl 40086425 20fa0ff8 returned -22 2018/01/13 10:57:48 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00004ba000)={0x8, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000ab6000)='/dev/admmidi#\x00', 0x0, 0x180) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e57000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fb3000)={0x6000, 0x103000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f000019a000-0x40)={0xeaa, 0x5, 0x4c, 0x96c, "54b06358579441b8b3799fc2addaff21767c03a7f3b0c034197e0011c4035fd419acf98095d295f1c80813b9", 0x71aa}) io_setup(0x4, &(0x7f000063f000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000340000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x214003) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000a95000-0x1000)=""/4096) io_destroy(r2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000198000-0x4)=0x733, 0x4) bind$unix(0xffffffffffffffff, &(0x7f000086c000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) io_submit(r2, 0x0, &(0x7f000087d000-0x50)=[]) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000005a000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndseq(&(0x7f0000026000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000003d000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000005c000-0x4c)={0x4, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000000c000)={0x8, 0x4, 0xff, 0x10001, 0xfd, 0x100000001}) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b5f000-0x400)={"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"}) syz_open_dev$admmidi(&(0x7f0000768000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000031a000)=""/217, &(0x7f0000950000)=0xd9) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000040a000-0x40)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000252000)={0x0, 0x0}) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@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]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000fdf000-0x4c)={0x7fffffff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r1, &(0x7f0000829000-0x1a4)=[], 0x0, 0x0, &(0x7f0000291000-0x10)={0x0, 0x0}) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000338000-0x4)=0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fd3000)={&(0x7f0000fd4000-0x20)=[0x7, 0x482, 0x8, 0xffff, 0x100, 0x6a337bb5, 0x4, 0x1], 0x8, 0x8000, 0xd, 0x5f1b, 0x8, 0x1, {0x6, 0x6, 0x6, 0x400, 0x445, 0xd7, 0x0, 0x5, 0x5979, 0x0, 0x3, 0xfffffffffffffffd, 0x6b, 0x9, "cf3f6d38a0f525a86d31fd63b605bf64c12ad38b57fcc43f8df112bc08f5300a"}}) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000fd4000)=0xf000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x4000000080, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) sendto$inet(r0, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3f000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b76000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/13 10:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00003ec000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00001b4000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002a0000)=""/135) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000333000)={0x58, 0x8, "738c58cb0b450f9fbf6e96f841148579e92b70e8e6d3cbc280b9301a7aafe60fb22c04f4d33b47f119b55a2b432690eb378b62ab2d7d74459d5c7dcec1e29e5055b9f0cae13709525b0d71f33b253a63"}, 0xc140) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f0000d9c000-0x10)={0x4, 0x7fff, 0x10001, "1278771d0790", 0x9, 0x0}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e8a000)={0x0, 0x0}) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000ac0000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000380000-0xd7)="05bae745d5a6b1ca1753a87e59a76cd813f9c134fdf4631bb1869d65289371f25f54ae67051560ed68f360f16176ae8a9db027993224dae5b6860ba95b56755e463a5a0a58f5cce6fae0f0ba2ab32f6ec785331741723c8d9ab4bd15c4e2c662bfe8719e0782b4adbbc176daf1281c2fb5fe0beb58ca961d651abcadd296ccce41c4ec79132d17595a5d451a6ec82e03385165ed11cd5fa0b84f21fda39a987e15e390c14fc6760f856f4a53403b06f7041bd67e37b2d12bf80228eb59e68b62f9c1f87fd01228272e5e36a27fda1fa97570404321403e", 0xd7, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x1, &(0x7f00000c9000-0x4)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000f3c000-0x10)=[0xffffffffffffffff, r3, 0x0, r3]) r5 = getgid() setresgid(r3, r4, r5) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ftruncate(r0, 0x3) pread64(r0, &(0x7f0000e56000+0x63e)=""/127, 0x7f, 0x0) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) dup(r0) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006b9000)='/dev/vcs#\x00', 0x1, 0x8100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000287000-0xf4)=""/244) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d82000)=0x0, &(0x7f0000567000)=0x1dd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='lo\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:48 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f000053d000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000406000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f77000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006c1000-0x4)=0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000249000-0x54)="6365702800bda632cc8ecfc04b5a12861e8b01000000000000006a4e5af37d6f67a46429ac50bdec0000000000000005596a6efac2e87651923c0bdeb3bb73be2fb92ab61e9c741181b9296b376900080885e97e", &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003eb000)="dd486a36a0cfc46e74e2e12bc8e9b087a10f29069d3f2b16e13b6cf93807a40a7ff1d61c4b7e1ee6aff995821578bac31e3595020093d70419ef8437bfc952790771194730f15fdf", 0xfffffffffffffffb) request_key(&(0x7f00005b0000-0xd)="646e7772656f6c76657217", &(0x7f0000ebc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000439000-0x1)='\x00', r0) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00006da000-0xc)={{0x5, 0x7, 0x100, 0x1, 0x8, 0xfb7}, 0x3}) ioctl$int_in(r0, 0x5421, &(0x7f00004d0000-0x8)=0x6) sendto$inet(r0, &(0x7f0000f7e000-0x481)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe44) sendto(r0, &(0x7f00004e4000-0x8b)="b04fdd75407e08d862d3cb22910ad73e94732e9f24abd123701546d8301e075361b0c67a8a5e6d08c05c4e9aaf147f6502d36f8a8932fff99e79a12808e39a68b7060b4e03ed0f4e6f4673b523653950bfdb1ce5d8c59762da287d8d40bacbec62d7b0ba1c7294f896641cdf26d0a5a2b57248c6f15befe79b70f690e862901ad8ef5216743d9b6dc29041", 0x8b, 0x800, 0x0, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/13 10:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x8000a, 0x485e) write(r0, &(0x7f00004b2000-0x1f)="1f0000000406ffde0000f49ff3ff00a5001f00000900010000000000000005", 0x271) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e58000)=0x0, &(0x7f0000f58000-0x4)=0x4) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = accept(0xffffffffffffffff, &(0x7f0000851000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f6000)=0x10) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000180000)={&(0x7f000048e000-0x6)={0x10, 0x0, 0x0, 0x28800000}, 0xc, &(0x7f0000b0c000-0x10)={&(0x7f00000b8000)={0x104, 0x4, 0x4, 0x0, 0x1, 0x2, {0x5, 0x0, 0x80}, [@generic="", @typed={0xe4, 0x72, @binary="2659e287bf459901f42dbb77779a3edfc1275366cbda42231900a4316169e503551f08c2375fca039970c61e5dab34ab07633ce422fdf9efbb9bb8f2a047b7f740c65bc546a90a8faf956b86f43ba862dbbc6d0d876302ec770d12be065bbdc8f24ffc7785e1860d513c7cd87d018ddfd1a0be46b747cac5496b272d2dc139abd5540fb72f1eade93ae2638754bca2d6e82ba3d17f680e6025150c225d5d3cb493765f881cb9737b173a6976bab23651985c382bbaee2403f0d72655f031e6fb437457b766dd8d3c22827648ed4356078751253921fb17b3aa"}, @typed={0xc, 0x20, @uid=r1}]}, 0x104}, 0x1, 0x0, 0x0, 0x2404c000}, 0x881) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffdd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000-0x138)={{0x10004, 0x4, 0x0, 0x6, 0x10001, 0x1, 0xddd, 0x3, 0x3, 0x8, 0x8, 0x4, 0x0}, {0x1d001, 0x4, 0x1a, 0x7, 0x8, 0x3, 0x100000000, 0x2c, 0x80, 0xed15, 0x4, 0x18bb4484, 0x0}, {0x1f000, 0x3000, 0xd, 0x8001, 0x4, 0x7c, 0x3, 0x713, 0x4, 0x7, 0x8001, 0x5, 0x0}, {0x10006, 0x2002, 0xc, 0x6, 0x7fff, 0x9, 0x6, 0x101, 0xb6a5, 0x4, 0x3f, 0x5, 0x0}, {0x1f000, 0x115002, 0x10, 0x80000000, 0x230, 0x0, 0x7, 0x80, 0x844d, 0x7fffffff, 0x4, 0x80, 0x0}, {0x6000, 0xd000, 0x1f, 0x498, 0xff, 0xe12, 0xf27, 0x14, 0x40, 0x4, 0xfff, 0xeca1, 0x0}, {0x6004, 0xd000, 0xf, 0x0, 0xffffffffffffffff, 0x7, 0x7ff, 0x8, 0x10001, 0x3913, 0x5, 0x7, 0x0}, {0x0, 0x10000, 0xf, 0x6, 0x2, 0x100000000, 0x9, 0x83, 0xfffffffffffffe00, 0x6, 0x2, 0x2, 0x0}, {0x106000, 0x0, [0x0, 0x0, 0x0]}, {0x6000, 0x0, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0xf004, 0x20, 0xe, 0x100, 0x2000, [0x3, 0x1ff, 0xffffffff, 0x40]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x76}, 0x7, [0x4, 0x7fffffff, 0x400, 0x80000000, 0x7f, 0x800, 0x2, 0x4000102]}, 0x5c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x8000) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e77000)="3665a1ab415b7ac7", 0x1ee) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddc000-0x10)={0x3, &(0x7f000018c000-0x18)=[{0x80000000, 0x8, 0x9, 0xa39}, {0x7fff, 0x1000, 0x5f90, 0x40}, {0x2d76, 0x80000000, 0x0, 0x80000000}]}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c5000-0xed)="bec3256a500402f2bf81f5e80618f0b7f4fa7e737b8df1d35da387395639ed669ad8649b49cedb1fecf9f7f37f1b48c466b3606480a279e160851d0f72f6fbc537eedaa5248e2a51a36c7171efccba6c36eeade106310f5f2e4a176d2e36033e63a23a754d0f270734a05f0b9a7e04da565fa00a991a2e7fc147a5f8997dc195f3e44359d02b65545d538ad343728d9dfdc7e40ef11e71085e25a8986b99226ca5451f7207c28c4377b2787a7dbceb9ac9bb989f452764422049dcbcb51d9ce0f3a1c235188e9567c153300dfa8d23fcfdb7ef31ae8ebdd78fb84f5d3418b7924a4627e12b93f77347f4197a10", 0xed) write(r1, &(0x7f0000880000-0x8a)="a9", 0x1) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c48000)={0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) listen(r0, 0xfe) ppoll(&(0x7f00007ff000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000e7000)={0x77359400, 0x0}, &(0x7f0000a9d000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000836000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000408000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000e31000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f00005f5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0b212a7c3af8", [], {{0x8137, @x25={0xe1c4f205f88e2c68, 0x0, 0x0, "00001100e0ffffff00fd0109002d000000d307faffed0004d1d5567bdbff75f18d40618f05"}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000037e000)='./file0\x00', 0x2001, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x8) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x210000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000b79000-0x18)={0x6, 0x6, 0xd8d, 0x400, 0x6, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000004000-0xb)='/dev/adsp#\x00'], &(0x7f0000004000)=[&(0x7f0000004000-0xb)='/dev/adsp#\x00', &(0x7f0000004000)='\x00', &(0x7f0000005000-0x6)='bdev,\x00']) lseek(r0, 0x4b, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000004000)={r3, &(0x7f0000006000-0x6f)=""/111}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x3ff}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r4, 0x400, 0xfffffffffffffff8}, &(0x7f0000004000-0x4)=0xc) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000004000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = shmget$private(0x0, 0x1000, 0x7c000902, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000003000-0x55)=""/85) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000007000-0x8)=[{0x0, 0x0}]}) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0xffffffffffffffff) ppoll(&(0x7f0000c29000)=[{r0, 0x88, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8000, 0x0}], 0x3, &(0x7f0000034000-0x10)={0x77359400, 0x0}, &(0x7f000073f000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002c4000)={0x0, 0x100000001}, &(0x7f000018a000-0x4)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000037e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00009af000)={"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"}) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x9}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000e5b000)={0x800000000000000, 0x0, 0x2, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000541000)='/dev/kvm\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000108000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ac1000)='/dev/vcsa#\x00', 0x80000001, 0x1) perf_event_open(&(0x7f0000139000-0x78)={0x0, 0x78, 0x8, 0x4, 0x1000, 0xfffffffffffffff7, 0x0, 0x1ff, 0x1, 0x0, 0x83f, 0x6, 0x100000000, 0x1, 0x101, 0x7, 0x100000000, 0x0, 0x0, 0x1ff, 0x3, 0x80000001, 0xa690, 0x8, 0xfffffffffffffffd, 0x7fffffff, 0xc7ac, 0xfffffffffffffffe, 0xdf, 0xfffffffffffffe01, 0x1f, 0x101, 0x5, 0x3ff, 0x7, 0x100000001, 0xffff, 0x81, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x1ff}, 0x1, 0x8001, 0x7, 0x0, 0x6, 0x8000, 0x888, 0x0}, r1, 0x2, r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000192000-0x30)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) getdents64(r2, &(0x7f0000f40000-0xa6)=""/166, 0xa6) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00009f6000)=0x20004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000965000-0x9)='/dev/ppp\x00', 0x4a0000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000092000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000098000-0x6)={r2, 0x1f}, 0x6) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r6 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000089000-0xc)=@sack_info={r4, 0xfffffffffffff1b8, 0x25}, &(0x7f00008e9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000974000)={0x3ff, 0x2, 0x81, 0xe348, r3}, &(0x7f0000bef000-0x4)=0x10) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r5, r6, r5}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r0, &(0x7f000015c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x0, 0x10000000000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000468000)='/dev/autofs\x00', 0x42, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002b6000)={r0, 0x6, 0x1, 0xfffffffffffffff9, &(0x7f0000d25000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000431000)=0xfff) 2018/01/13 10:57:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b4c000-0xf)={0x0, 0x0, ""}, &(0x7f0000b3d000-0x4)=0x8) bind(r2, &(0x7f0000ec2000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) preadv(r0, &(0x7f000019b000-0x90)=[{&(0x7f0000882000)=""/4096, 0x1000}, {&(0x7f0000f44000-0x39)=""/57, 0x39}, {&(0x7f0000650000-0x7a)=""/122, 0x7a}, {&(0x7f0000495000)=""/4096, 0x1000}, {&(0x7f0000830000)=""/9, 0x9}, {&(0x7f0000cd7000-0xfa)=""/250, 0xfa}, {&(0x7f0000c19000-0x4a)=""/74, 0x4a}, {&(0x7f0000e43000-0x8b)=""/139, 0x8b}, {&(0x7f0000b13000-0xe)=""/14, 0xe}], 0x9, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="f6fc51371eca"]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000009e000-0x4)=0x0, &(0x7f0000483000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000352000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a55000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b41000)=r2) socket$inet6(0xa, 0x0, 0x3) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000ec4000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000b32000)=0x800000000000, 0x10c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x400000023, &(0x7f000047d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) syz_open_procfs(0x0, &(0x7f0000dc5000-0x12)='net/ip6_flowlabel\x00') dup2(r0, r1) syz_open_pts(0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000037a000-0xe6)="a7f29337571bf8f6d9532708e008f41e2e8531e4635b748116a8b6577a8c2827cefc133c85a6157c19f3fb200ad98649bb675bac37f71c4f5f34a10505a5e5e099fe57c03b54a190616f1d10e72f3dbfd1ff60d9d66f43234e0789602c1c22c0a4e8da10107026ace693e1d06f99df7917c09270e60f4124b84d4c2fa14656f54d1182a97fd242c72862127b872dd588df251d5cb1a47ea22c551c19d273d4f450ea48951293301d446a7ba6572a996b829c9b3c8b0a4b5b0fa29c8c0a7215ae964dec32a6a93aa390f8332e458106f0126440b14b1759875c14676512f22f1d10e4fc7081d3", 0xe6) r4 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b6000)={r1, 0x0, 0x1, [0xfffffffffffffe01]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008c3000-0x10)=@common='ip6gre0\x00', 0x265) sendto$inet6(r2, &(0x7f0000f68000)="", 0xffffff84, 0x0, &(0x7f0000ac5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x7) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000b3d000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f000057b000-0x10)={0x0, 0x0}, &(0x7f0000ced000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f00001a7000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, &(0x7f0000bdd000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00007d0000)={0x0, 0x0}) write$evdev(r1, &(0x7f00009a5000-0x30)=[{{r2, r5/1000+10000}, 0x0, 0x100000001, 0x0}, {{0x0, r4}, 0x0, 0x0, 0x4}], 0x30) clock_gettime(0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d13000)=[{r1, 0x10, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8004, 0x0}, {r1, 0x2200, 0x0}, {r0, 0x1000, 0x0}], 0x5, &(0x7f000058e000-0x10)={r6, r7+30000000}, &(0x7f00008dc000)={0x9}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00004be000)=0x823) lseek(r0, 0x8000000, 0x0) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00002ca000-0x10)={0xfffffffffffffff9, 0x20000800, 0xffffffff, 0x7, 0x4, 0x0, 0x3, 0x1f, 0xc7, 0x2}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00006fa000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000d4000)=[{{&(0x7f0000972000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000099000)=[{&(0x7f0000e4b000-0x3e)=""/62, 0x3e}, {&(0x7f00001e8000-0xdf)=""/223, 0xdf}, {&(0x7f000061b000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f0000a7b000-0xed)=""/237, 0xed, 0x4}, 0x10000}, {{&(0x7f00002e0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00003c4000-0x20)=[{&(0x7f00007bd000)=""/126, 0x7e}, {&(0x7f0000ae8000)=""/7, 0x7}], 0x2, &(0x7f0000cab000-0x81)=""/129, 0x81, 0x1800}, 0x4}, {{&(0x7f00001b1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bc7000-0x60)=[{&(0x7f00008c6000)=""/229, 0xe5}, {&(0x7f0000291000-0x32)=""/50, 0x32}, {&(0x7f0000e93000)=""/245, 0xf5}, {&(0x7f0000192000-0x69)=""/105, 0x69}, {&(0x7f000066b000-0x28)=""/40, 0x28}, {&(0x7f00004e5000)=""/205, 0xcd}], 0x6, 0x0, 0x0, 0x30000000}, 0x9fb}], 0x3, 0x40, &(0x7f000053d000)={r1, r2+10000000}) futex(&(0x7f000000d000-0x4)=0x80, 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) sendto(r0, &(0x7f0000fa5000)="fc4815e4b8675bc71d2355b8a5cd7ead5d54976c3327f6e9310c05424a7f4c5ff4f1e9981fb6eee8541834f82cbe38585cd7c080996a8c170082c445eafbbbc15befd373cda835b98fed902b47ba89fc8f26a8318c1836bf318c724e67b85696eb593b19a9d64ad473fc4faa52c8b91868a9439ab11654d76ee51aff8418d63ea9cd34c7032b", 0x86, 0x4, &(0x7f0000ef3000)=@ethernet={0x306, @random="5ade06281254", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) set_robust_list(&(0x7f0000098000-0x18)={&(0x7f0000249000/0x4000)=nil, 0x8, &(0x7f00004dd000/0x1000)=nil}, 0x18) socketpair(0x4, 0x2, 0x10001, &(0x7f0000b9f000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f6fc51371eca"]}) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={0xffffffffffffffff, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000008000-0xa)={0x0, 0x2, "f6c9"}, &(0x7f0000008000-0x4)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000-0x20)={0x7, 0x7, 0x8000, 0x8, 0x4b, 0x5, 0x0, 0x6, r4}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4)=r2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000+0x2e6)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, r1}) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x6) sendto$inet6(r0, &(0x7f0000831000)="cb652c46281fa1c51aaa3ee40f41c79705b45f8ae300086aca5db6566755e2fea5ee7937411f9fd41d5442c0db858b6dfb4d43294e8f38", 0x37, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r0, &(0x7f0000ae2000-0x8)=0x0, 0xffffff9a) write(r0, &(0x7f0000261000-0x1)="13", 0x1) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e9000-0xa)='/dev/vcs#\x00', 0x76, 0x400003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000448000-0x46)=""/70, &(0x7f0000c4b000-0x4)=0x46) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006d5000)='/dev/input/mouse#\x00', 0x3b41ddd9, 0x10041) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e45000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ade000)=@sack_info={r2, 0xac1, 0x528}, 0xc) shutdown(r0, 0x2) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a05000-0x89)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6abef9adc3895682196851a15589d596f4a270d12594c9d12caff457fa728656a3828e7c3f7d056c51f419d9563008129d890dbfdd0cd8c13b3c1361caa977ba01c2f47ff0f000000000000db2f1f9f80e6f30f67dc79af8c51ab15e672a51955ff", 0x81) 2018/01/13 10:57:48 executing program 7: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000349000)='^@,#*posix_acl_access%vmnet1\x00', 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000cb2000-0x52)=""/82) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000800001, 0x0, &(0x7f0000a57000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000658000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000656000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000-0x4)=0xe8) stat(&(0x7f0000a7c000)='./file0\x00', &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000098000)={&(0x7f00006f9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000476000-0x40)=[{&(0x7f0000e98000)="d4633003d2329d648228ee7a11edcceca1bacc8563f3b1168fc9d49e39eaf1dba73f6cbaeafba4a905da7eb3c7d0a02fc17d548f019441b85cbbe0823181f8fa2bee5b8b8c7d7b11294acdead27295f68002e1df21b0ef8dedbc27ce62ea55e7786a08f38227423b463253fa7d4f106e5c1628c2b49a0390e94691ec5379deb83a681694ff4ad6fcbf6e8beefd50fd40ae511842c41570b88f2bcd573451a7642c6c6fec621ae2877e9436076299abf69897902ffd9ac7f90f43b0b62c9ed265aea2c5f8c5599d3a39ddfba35cf1", 0xce}, {&(0x7f00004ef000-0x3d)="5758b9c11973105cf69b2cceeb2d84e81a3f8fab9ff1f352a698905e9973f7b15f24d14dc372f38f7627d4273e376cfa489f5f7002333113e8e3afadff", 0x3d}, {&(0x7f00008f5000)="bff30d2999710108d4e056cd1564e877e9f2a488da2d268954de86b822d963d7af4f2f99ebd82ead923a6d972becc3a3a5d16b503914229f4d11779f38273fc234ae7568bf2c127013bbc77ce487f6dc93a3fa9a908aa331d117", 0x5a}, {&(0x7f0000538000-0x23)="09a833ee88de0047d8ff139b4d00fa15cd8e5597afc61d49f2f24a609fdc22b3adffcc", 0x23}], 0x4, &(0x7f000051b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x810}, 0x4000) socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb537, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x6f)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000001000)=""/102, 0x66}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000)=""/166, 0xa6}, {&(0x7f0000001000)=""/4, 0x4}, {&(0x7f0000002000-0xee)=""/238, 0xee}], 0x8, 0x0, 0x0, 0x8}, 0x2100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xec, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000-0x24)=""/36) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x1024, 0x4, 0x3, 0xffff, 0x5, 0x3}, 0x84d, 0x40, 0x456, 0x401, 0x1, "f95d0bd706da6ad6494fcfcdaf934038bc8d0e2a0b8d33cb664f5603e1a294c3a8eba0988f409b6aff750e8f6c83c3b0f2edefc16f70554cbbe6033039f9557b0e2f4b3efe43096b89c3492853cfbd86a7e71e59cf4ca322e3e1f0775d9e95e9de97ee911aeb0563247c57666debd4da31dbe2b4c13ffb5e9c31f5c866e96870"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000)={0x1, 0x0, [{0xd6b8, 0x1, 0x0, 0x0, @msi={0x67a, 0x2, 0x3}}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r1, 0xe8a}, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000005000-0x12)={@generic="0dc00a767bf2ef34d5a0bb72bfcee202", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x1, 0x4) sync() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000006000)={@generic="816408b30013ddee8512e35724b499e5", @ifru_data=&(0x7f0000006000)="a46aa0c4410da747a8132d05aa010a13b079c13796b14f1299f76caf0a20eb6b"}) 2018/01/13 10:57:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) socketpair(0x4, 0xf, 0x3, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008ff000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000375000-0x4)=0xc) getresuid(&(0x7f00009b6000-0x4)=0x0, &(0x7f000060c000)=0x0, &(0x7f0000e6f000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000859000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x2, 0xd0c8, 0xa, 0x80, 0x20, 0xbf, r3, r4}, {0x5, 0x7, 0x2, 0x3, 0x4, 0x7fff, 0x7, 0x7}, {0xede6, 0xff, 0x8001, 0xffff}, 0x20, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x2, 0x3, 0xfffffffffffffffa, 0x1, 0x4a6debf5}}, 0xe8) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) r5 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b09000)={0x0, 0x4}, &(0x7f0000906000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00005c4000-0xc)={r6, 0xfffffffffffff000, 0x0}, &(0x7f0000cde000-0x4)=0xc) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000cf4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f3000-0x4)=0x48) finit_module(r0, &(0x7f000006e000)='}@vmnet1.posix_acl_access$\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x7, 0x0, 0x8000000, 0xffffffff, 0xffff, 0xffff7fffffffffff, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a5b, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005da000-0x14)={0x4, 0xfffffffffffffff7, 0x2, 0x3f, 0x4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000cf0000)=""/58) syz_open_dev$sndtimer(&(0x7f00004ec000)='/dev/snd/timer\x00', 0x0, 0x280800) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x417b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x0, 0x300) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r0 = shmget$private(0x0, 0x4000, 0xc42, &(0x7f00009e3000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fea000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/13 10:57:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) connect$unix(r1, &(0x7f00008f3000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) acct(&(0x7f0000445000-0x3)='./file1\x00') ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00001eb000-0x90)={[0x3, 0x101, 0x8, 0x1000, 0xe17c000000000000, 0x9, 0x3, 0x6, 0x1, 0x9, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x7, 0x7, 0x1], 0xf004, 0x200000}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000cb9000)={0x53b0, {0x2, 0x0, @rand_addr=0x1800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x845, 0x2, 0xd800000000000000, 0x20, &(0x7f00005d6000-0x10)=@generic="447b39f582dd35b1d426f5a736fa66d8", 0x8, 0xffffffffffffffff, 0x6}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000022c000)=0x6, 0x4) open_by_handle_at(r0, &(0x7f0000e85000)={0x14, 0x5, "d3fda33981398e89cc2a673c"}, 0x3) 2018/01/13 10:57:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009ef000)={0x0, 0x0}, &(0x7f0000a26000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r1, &(0x7f0000a9e000)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a68000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb8000-0x4)=0xe8) setuid(r2) ioctl$TCSBRK(r0, 0x5409, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200000800) 2018/01/13 10:57:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000d000-0x4c8)={{0x2, 0x4, 0x7590, 0xcc2d, "e01658a258bb04363aaa62f202e98d3d44787c9dd3b58d92a80aa4e6267af1c073619d2e8238202767ec52ec", 0x4}, 0x46, [0x7, 0x5d66, 0xfffffffffffff000, 0x1, 0xfffffffffffffffb, 0x101, 0x0, 0x20, 0xfffffffffffffffd, 0x80, 0x7, 0x3, 0x400, 0x0, 0x1000, 0x101, 0xffffffffffffff87, 0x7ff, 0x1f21, 0xfffffffffffffff9, 0x7ff, 0x9, 0x400, 0x6, 0x4, 0xff, 0x80, 0x2, 0x2, 0x400, 0x3, 0x80, 0x7, 0x7, 0xe25, 0x2, 0x7, 0x4, 0x0, 0x8, 0x0, 0x8000, 0x40, 0x370, 0x0, 0xfffffffffffffe00, 0x81, 0xffff, 0x6, 0x8000, 0x6b, 0x3c, 0xffffffffffffff57, 0x3ae1851c, 0xd84, 0x2, 0x8, 0x1, 0xfc, 0x800, 0x8, 0x3, 0x1ff, 0x9, 0x4, 0xfffffffffffffffa, 0x5d, 0x7, 0xe313, 0x2, 0x101, 0x101, 0x6, 0x9, 0x4, 0x0, 0x8000, 0x9, 0x3, 0x4, 0x4, 0x9, 0x7f, 0x7, 0x5cc4, 0x3, 0x3f, 0xe, 0x4, 0x40, 0x3, 0x63f3, 0x7, 0x10000, 0x1, 0x1c23, 0x5, 0x26e4, 0x5, 0x9, 0x35b, 0x7, 0x0, 0xa9ed, 0x8001, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffc, 0x7fff, 0x3, 0x1, 0xf8, 0x0, 0x0, 0x78, 0x10000, 0x6, 0x10000, 0x5, 0x3, 0x1ff, 0x0, 0x7, 0x7, 0x80000000, 0x9e70, 0x1, 0x9], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000000b000)={0x685, 0xc, [0x28, 0x0, 0x1]}) 2018/01/13 10:57:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x700, 0x50100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000+0xf86)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x40}, 0x1, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x0, 0x101) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x7, 0x101, "5db575940248", 0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000005000-0x3c)="a6d1e707c191f0dc028e5786ea107832f79e41ec1d38bb2a69a02ebe28174f17970c4f0b735050fcb6d41a37d0508123708f6910d8e515688eaf108b", 0x3c}, {&(0x7f0000004000)="e51dfdf62684fe127b1e3638d1688a30cb09edaadec0adecd1fafefc21e34e821e0b932cf805ddda1c18e530e01fc9ecb5ba3804f5b0db1420abf7fe642dbb096846174927f6b9926020cc70c9b2c4f9fbf2b9ca6e9b8191550082749cd6e3ed78a964272b8c613ce878e2362037af86291a4645ae1ac8d53bcef4e2429e462d16cb6e205f58ae0643f350b9b7727f", 0x8f}, {&(0x7f0000004000)="d843abf4b80aeca3c07216be9c4df0a9b5ad15a0f06519d033e070d4e4d8eec0b3828bf9eac0659a97ab46fc6052c873933179968e037918e247f9446a5464217559bcdda0a63328f13b4a8c5497eb5264bc71e36a2bd5dd3491d67c2a071f0ad2f035d7f39267bd316be00bc6a26081604927e38c98584379f29ce3d868e5319943277e13e00a73cde89786d323bd544e4abb", 0x93}], 0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x3c, &(0x7f0000006000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000-0x9a)={r3, 0x92, "b4dad322a4f240f65051c2419309698a2d33a8d89bc25a01a3883460209046bb9dec96e96ce04dc85bd4aaf41e07d9a47852c785ce9f5b68a96a600fa7570045ab7e00039d680b1bbcf7c0924556b92828aaeccb6d203ff019f26219371b3fb1b4e6373fcd6835ff301ae113eb3b1b4a3dfaeb2771fac0f43cd2217267594133752bc7f4e8cffe040dc70c5f7d3c47528cb4"}, &(0x7f0000006000-0x4)=0x9a) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0xffffffffffff440e}, &(0x7f0000007000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000007000-0x4)=0x4) getsockname(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) 2018/01/13 10:57:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) listen$netrom(r2, 0x200) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c11f9a8b74d58b122c5d0ce63c9d8226"}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d1e000)='westwood\x00', 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ea6000)={0x0, @in={{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]}, [0x3ff, 0xea, 0xffffffffffffff00, 0x3, 0x6, 0x1, 0x1, 0x8, 0x9, 0x8000, 0x5, 0x3, 0x100000001, 0x0, 0x2]}, &(0x7f0000f89000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004a5000)={r4, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7f, 0x1, 0x7, 0x5, 0x7, 0x80000000, 0x9, 0x3ff, 0x4, 0xff, 0xffffffffffffce9a, 0x7, 0x7d3, 0xe69]}, &(0x7f0000e81000-0x4)=0x108) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000e41000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 10:57:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000090b000-0x8)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x8, 0x40000000, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000013b000-0x8)={0x5, 0x8, 0x7, 0x6a1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00001a0000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000de0000)=0x6) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006b4000)={0x0, 0x0}}}) 2018/01/13 10:57:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005a5000)={0x800, 0x1}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b90000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000fab000)=0x2, 0x4) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006f1000)=[{&(0x7f00006d3000-0x1001)="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", 0x15a}, {&(0x7f0000de6000-0x7d)="6654092bb5aa633634343cd038ba47e2f0e3ff4dc685837a73417a052ae2a01b4a331b95456424b0b518ca63ff7c759784dec85c7beb6a167acb724de57630b0052ff4c4b79cac3a0f99d707582354f0b02bd28989da785150b413b00c0a51d9b8b26111550c14410ea605efd62e229605649aa54190a11169f7a3b16e", 0x7d}], 0x2, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) [ 166.862130] QAT: Invalid ioctl 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000ad1000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f52000-0x10)={0x0, 0x4, 0x0, 0x4}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000863000)=0x7f127440) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000409000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000086a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00006f3000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40, r2}) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r4 = accept$llc(0xffffffffffffffff, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x10) poll(&(0x7f0000ee1000-0x18)=[{r0, 0x4000, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x20, 0x0}], 0x3, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e8b000)={0x0, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00001d5000-0x34)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001eb000)='/selinux/status\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000e5a000-0x8)=0x2) r1 = socket(0xb, 0x800, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a54000-0x4)=0x0, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00006f8000-0x18)={0x0, 0x7, 0x4cecfd03, &(0x7f000083d000-0x8)=0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/ppp\x00', 0x40000, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x4)=@assoc_id=0x0, &(0x7f000064b000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c87000)={r3, 0x8}, &(0x7f0000906000)=0x8) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000afc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032f000)={r4, 0x10001}, &(0x7f00007f9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000de6000)={r6, 0xcf, 0x7}, &(0x7f00007d1000-0x1)=0x8) write(r2, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000005, 0x100005) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e54000)={0x80000000, {{0xa, 0x0, 0x5, @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]}}, 0x88) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000222000+0x1a7)=""/187) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a0b000-0x8)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000bee000)=""/151, 0x97, 0x7, &(0x7f0000584000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000aca000)={r2, &(0x7f0000789000)=""/77}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000be6000-0x77)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd21}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xc0) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x24, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @typed={0xc, 0x0, @pid=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000695000)='./file0\x00', 0x20) capset(&(0x7f0000582000-0x8)={0x0, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x1, 0x0, 0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00004cc000-0x3)=0x0, &(0x7f0000a61000-0x4)=0x4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a61000-0x18)=@get={0x1, &(0x7f0000a60000)=""/97, 0xfff5}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006ec000-0x4)=0x10001, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/13 10:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ee5000-0x2)=0x51b, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000878000)="", 0x0, 0x8001, &(0x7f0000071000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f00002cc000-0x50)=[{&(0x7f0000543000-0x1000)="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", 0xe47}], 0x1) r2 = syz_open_dev$mouse(&(0x7f00006ca000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b3d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f000017a000-0x4)={0x0, 0x0}) [ 166.919038] QAT: Invalid ioctl 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000928000-0xc)={0x40000000, 0x0}) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x0) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000b50000)="b5fe1ff1", 0x4, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000047e000)=""/4096, &(0x7f0000fd0000)=0x1000) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x4e62}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x80000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f57000-0x10)={0xffff, 0xebc}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005bd000)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ccc000-0xc)={&(0x7f0000bbc000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) connect$unix(r2, &(0x7f0000dc4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000368000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x24, 0x3, 0x0, 0xff, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@broadcast=0xffffffff]}]}}, @dccp={{0x0, 0x2, 0x0, 0x1, 0x8, 0x0, 0x0, 0xf, 0x3, "fc6b31", 0x4, "df3102"}, "c2a68673354a15719bfac87f22f66f319f0c82adeef3545ce7a48f081598068b552e60ce3d549b900160a6d806063a"}}}}}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000634000-0x6)=0x7) setns(r3, 0x8000000) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000-0xa)='/dev/ptmx\x00', 0x80001, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) recvmsg(r1, &(0x7f0000e63000-0x38)={&(0x7f0000c25000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e6f000-0x60)=[{&(0x7f00000f0000-0x4b)=""/75, 0x4b}, {&(0x7f00004f7000-0x37)=""/55, 0x37}, {&(0x7f00000aa000-0xe5)=""/229, 0xe5}, {&(0x7f0000fe6000)=""/155, 0xfffffffffffffe13}, {&(0x7f000003a000-0xb)=""/11, 0xb}, {&(0x7f0000397000-0x72)=""/114, 0x72}], 0x6, &(0x7f0000bcb000-0x65)=""/101, 0x65, 0x4}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004fe000-0xb)='/dev/audio\x00', 0x600, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = creat(&(0x7f0000dce000-0x8)='./file0\x00', 0xc9) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00005c9000)={r4, 0x2}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffe) r5 = syz_open_dev$sndmidi(&(0x7f0000a44000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40002000000866fd) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e99000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000653000-0x4)=0x0, &(0x7f0000124000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00001cc000-0x4)=0x0) syz_open_pts(r0, 0x40) sched_setaffinity(r6, 0x8, &(0x7f0000f0e000-0x8)=0xfffffffffffffffc) r7 = syz_open_dev$vcsn(&(0x7f00004f2000-0xa)='/dev/vcs#\x00', 0x1, 0x101080) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000a91000)={0xde}, 0x4) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000cb5000-0x8)='./file1\x00', r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c14000-0x9)='/dev/vcs\x00', 0x2100, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c81000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x2, 0x1f, 0x1, 0xa5f8, 0xa, 0x20, 0x80, 0xff, 0x0, r0}, {0x25, 0x1, 0x101, 0x1, 0x81, 0x2, 0x2c1b95e3, 0x8}, {0xffffffffffffffc1, 0x40, 0x7, 0x8001}, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x3, 0x100000000, 0xff, 0x7}}, 0xe8) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000718000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x4, 0x3}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) [ 167.012256] syz-executor2 (28526) used greatest stack depth: 14736 bytes left 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001fc000-0xd)='/dev/usbmon#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000031a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d7000-0x4)=0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000787000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000-0x4)=0xe8) execve(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f00008fe000)=[&(0x7f00005c9000)='/dev/mixer\x00', &(0x7f0000e46000)='%/em0ppp1\'[}ppp0-#\x00'], &(0x7f0000e4e000-0x38)=[&(0x7f0000410000)='/dev/usbmon#\x00', &(0x7f0000db3000-0xd)='/dev/usbmon#\x00', &(0x7f0000a73000)='/dev/mixer\x00', &(0x7f00009ad000)='-\x00', &(0x7f000000f000)='/dev/mixer\x00', &(0x7f0000f05000)='\x00', &(0x7f0000fb3000-0x13)='-$keyringGPLsystem\x00']) getresuid(&(0x7f0000aaf000)=0x0, &(0x7f0000fab000-0x4)=0x0, &(0x7f0000d86000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dd7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000f2e000-0x38)={&(0x7f00007a3000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f87000-0x10)={&(0x7f0000fe5000)=@expire={0x108, 0x18, 0x200, 0x5, 0x0, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x0, 0x6, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, @in=@rand_addr=0x2, {0x7, 0x9, 0x101, 0x2, 0x6, 0x5, 0x5, 0x5}, {0x627, 0x6, 0x6, 0x400}, {0xa52f, 0x1000, 0x7fff}, 0x0, 0x1, 0x0, 0x6, 0x7, 0xc1}, 0xf3ae}, [@coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x108}, 0x1, 0x0, 0x0, 0x8010}, 0x20000880) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000580000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b99000-0x4)=0x3, 0x4) getresgid(&(0x7f0000ea7000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000d81000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00001ba000)='./file0\x00', &(0x7f000031a000)='./file0\x00', 0x0, r4, r5, 0x10000, 0x3, 0x20) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 10:57:49 executing program 7: uselib(&(0x7f000081e000)='./file0\x00') clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0xb5, &(0x7f0000ab7000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1000000000, 0x0, 0xfffffffffffffffe, 0x1000000006, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x4, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet(0x2, 0x3, 0x9) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a6000)='/dev/dsp\x00', 0x5, 0x0) fcntl$setsig(r0, 0xa, 0x21) r1 = dup(r0) syz_emit_ethernet(0x16, &(0x7f0000015000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @llc={0x6, @llc={0x0, 0x0, '\tl', '\x00W'}}}}}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00001f3000-0x8)=""/8, &(0x7f00006b3000)=0x8) 2018/01/13 10:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003ce000)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) [ 167.131457] rpcbind: RPC call returned error 22 [ 167.148754] kauditd_printk_skb: 90 callbacks suppressed [ 167.148762] audit: type=1326 audit(1515841069.248:2554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.161399] rpcbind: RPC call returned error 22 [ 167.208121] audit: type=1326 audit(1515841069.292:2555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=83 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.234453] audit: type=1326 audit(1515841069.293:2556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.263285] audit: type=1326 audit(1515841069.293:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.288411] audit: type=1326 audit(1515841069.296:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.313141] audit: type=1326 audit(1515841069.296:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.337825] audit: type=1326 audit(1515841069.296:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.362423] audit: type=1326 audit(1515841069.297:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 167.386919] audit: type=1326 audit(1515841069.297:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082d000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00002ef000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000147000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) r2 = syz_open_dev$sndpcmp(&(0x7f0000663000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) getsockname$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x14) recvfrom$packet(r2, &(0x7f00005ef000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000517000-0x14)={0x11, 0x10, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, 0xb, &(0x7f000005e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000fa5000-0x28)=[{r1, 0x200, 0x0}, {r1, 0xc004, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1a, 0x0}, {r1, 0x0, 0x0}], 0x5, &(0x7f0000fd5000-0x10)={r2, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000d000-0x10)={&(0x7f0000005000/0x3000)=nil, 0x3000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000d000)=0x5, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b4d000)='trusted\x00', 0x200000002) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r2 = inotify_init1(0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000075a000)={0x14e6a899, 0xfffffffffffffff9}) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f10000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000459000)={{0x0, 0x2, 0x3, 0x0, 0x3}, 0x27, 0x10001, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x63d9, 0x1ff, 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]}) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000157000-0x99)="09a7ad7fb271a29e55c64c6479acdb1868b899b2dfd97610bbcdcff8f0f802000000434d047dd5e871a2c0bbfd7c3cc6e470569e44c47a12f7e7191a6dac1c927c5c36b5bbfcadfa30b2d4d2a545243e5fb2f792a48572cd7c088ade009eb2b723c5388460b82a15ca3937cb28e0f85e9fcf1a4d49f536d367f8ab87a9cc01d527381c0586da5fba5a0c04bb885e6ca513cf8f83cd5ba71cd3", 0x99, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/13 10:57:49 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000e8f000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000035a000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d69000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000049000)={{0x0, 0x7530}, {r0, r1}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000005d000)='/dev/dsp#\x00', 0x2, 0xa0400) 2018/01/13 10:57:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b37000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000402000)={{0x3, 0x2, 0x9, 0x2, 0x6}, 0x1, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) r3 = dup2(r1, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003cb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f9000)=0x14) [ 167.411605] audit: type=1326 audit(1515841069.297:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28575 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000079b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000f59000-0x1e)={0x200, 0x7, 0x1, "bae44f073eb1", "39ddc2d66c9289640a0cdc622525f368"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000db8000)=0x0, &(0x7f0000caa000)=0x4) recvmsg(r1, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000007000)={0x9, 0x7, 0x8}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000002e000)={0x1, 0xf000, 0xffffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000394000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004ff000)={0x0, 0x401, 0x4, 0x5, 0xffffffffffffffff, 0x0, 0x7, 0xfff, {0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x101, 0x8, 0x6, 0x100000001}}, &(0x7f0000cab000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000184000-0xb8)={r7, 0xb0, "5bd4c3b191c41e2171f8bc37f391e6f2dc947343990af82da4668caf0104938385e7162cee4bae61ab35f8d8bf46de78c67ba60f1358744686ae32cc68f05aed8f26401eb72eafddcc5c87b5f2b5afd03ef6d864a8fa3db8594d35dae9bf865e1e20626c1d5eebea78918aaf29925a3fd10e50a22c71d482843eb27f88f4a2b5801a4283bf702570f6572be53df9a2580a93806c21dc9708f7ed8cf611deb12f42e8d4cc092ca995e7fc98380a3dddba"}, &(0x7f0000089000-0x4)=0xb8) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031f000)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000a4000-0x20)={0x101, 0x77d, 0x10000, 0x5, 0x0, 0x7}) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) mprotect(&(0x7f0000ba9000/0x2000)=nil, 0x2000, 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f0000430000)=[{&(0x7f00009fc000)='\b', 0xfffffffffffffebc}], 0x85da705d8ff90dd) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c4b000-0xb)={0x10001, 0x7, 0x0, 0x20, 0x9, 0x8, 0x3, 0x80, 0x7, 0x9, 0x5}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x3) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000539000)='./file0/file0\x00', 0x1) recvfrom$inet(r1, &(0x7f0000221000)=""/141, 0x8d, 0x40010042, &(0x7f0000bcc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/13 10:57:49 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cac000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e1f2caa944061f8069fb0576f9c6cf7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f6d000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00008e7000-0x50)={0x3, 0xfffffffffffffe08, 0xb8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005f3000-0x78)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b0, 0x200, 0x6495, 0xffffffffffff8001, 0x7fffffff, &(0x7f00001bf000)=@generic="5e52dd292881859817edb6ed50d379c0", 0x3, 0x18ad000, 0x5}) fstat(r1, &(0x7f00003d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f7000-0x10)={&(0x7f0000c62000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getpeername$unix(r0, &(0x7f00007fa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ad1000)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c95000)=0x0) sched_getscheduler(r1) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00007d6000-0x38)={&(0x7f0000b62000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x7, &(0x7f0000f3f000-0x10)=[{&(0x7f0000f6a000)=""/6, 0xffffffe0}], 0x1, &(0x7f000063c000-0x1000)=""/4096, 0xffffffffffffff90, 0x0}, 0x10102) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00006c7000)='net/igmp6\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e1000-0xc)='/dev/autofs\x00', 0x404000, 0x0) clock_gettime(0x0, &(0x7f0000b6b000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000929000-0x48)=[{{0x0, 0x2710}, 0x0, 0x1, 0x4}, {{0x0, 0x7530}, 0x1f, 0xe63, 0x5}, {{r2, r3/1000+30000}, 0x3, 0x0, 0x25f}], 0x48) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a6f000-0xd)='/dev/usbmon#\x00', 0x40, 0x111a00) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5f000-0x10)={0x6, 0x0, 0x81, 0x4, 0x0}, &(0x7f0000f13000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000a8000)={r1, 0x81, 0x100}, &(0x7f0000c68000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bc000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000008f000)='/dev/kvm\x00') r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000ad000)=0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000099a000)={0x200000, 0xffffffffffffffff, 0x0}) 2018/01/13 10:57:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b6c000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00004ef000-0x10)={0x0, 0x60, &(0x7f0000099000)="32ea99eaa4f27dddf416d35b50c1b9065001a36cdbced9e5440f3087309411a61d779a02a51eb2b97ad153e89f7b2a12eb3dc92652ec3e1b63b56272d229dc16e9b4928526530b4ff9d2605c62766c547975c3a0536af0345845942d9d21171f"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000074f000)=0x8) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dfa000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000f3000)={0x5, 0x0, [{0xa, 0x8075, 0x2, 0x99, 0x100, 0x0}, {0x8000000f, 0x9, 0x8, 0x6, 0x2800000, 0x0}, {0x2, 0x0, 0x7, 0x27e4, 0x6, 0x0}, {0x40000001, 0x401, 0xb342, 0xcf, 0x9, 0x0}, {0x0, 0x5, 0x100, 0x7, 0x3, 0x0}]}) bind$alg(r0, &(0x7f00006ea000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000afb000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xa, 0x9, 0x5, "a2ce9d09db484f35ab4a285aeac98de5476554b1d55728882fe1b6d53cafea3ca432e8d10d72c15e135254bfa0c0efee1801e6d7b73dc28e949e23ee1b913873", "d00b2a3c115f24b29b2aafdbada0129394f9d3bf30c2c52f118cadee382c34b7", [0x4233, 0x85], 0x0}) 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ptmx\x00', 0x141440, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000619000)='./file0\x00', &(0x7f0000e0d000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fd5000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa2000)={0x0, 0x20, "d0627ce8ac1c9dd37ee7f6004ce126549fde010278682eb2ff70afb746f10cac"}, &(0x7f0000390000-0x4)=0x28) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f15000)={r3, 0x9, 0x1, [0x80]}, &(0x7f0000771000)=0xa) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000017f000)={{&(0x7f000099f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lseek(r2, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000584000-0x8)={0x7}, 0x8, 0x80800) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/enforce\x00', 0xc082, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000024b000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x5, 0x19, 0x1, "6e5760d5b2434599da7ee0cb36e9ae4e20ce4d4ab9848c0c7da4782f33b4e85ac1b4dfbbb34a7b08c21a15bb669ff1906dc3dceac491872873e12d61264cc615", "64bb40476c9bce3a7bbafe00440f9b1372cd0d5ab6f1908d05009fe4ffb478313340bb081ed399c2ebc96b7cdc9027d09f091d6df699f7378c835e88e3e5c876", "f6e0750464266de8365cc293220140889f0feda095b1a5e1b842d485a6132445", [0xe91, 0x7ff]}) 2018/01/13 10:57:49 executing program 0: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[], 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000083d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000)=0x18) 2018/01/13 10:57:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b1f000-0x9)='/dev/sg#\x00', 0xffff, 0x202) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008eb000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004e5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000048e000)={0xd69a, 0x800b, 0x8, 0x2, r2}, &(0x7f00004db000)=0x10) 2018/01/13 10:57:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000095d000-0x8)={0x0, 0xffffffffffffff00, 0x3ff}, &(0x7f000034d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3e4, 0x0, 0x40, 0xb17, r1}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x0}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/13 10:57:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000040d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000428000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) write(r0, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) getuid() 2018/01/13 10:57:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000991000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000019c000)={r0, r2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e44000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 10:57:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000063d000-0x400)={"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"}) 2018/01/13 10:57:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000d93000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000026b000)=0x0, &(0x7f00009cc000)=0x4) fallocate(r1, 0x3, 0x3ff, 0x81) fgetxattr(r0, &(0x7f00002b1000)=@known='security.selinux\x00', &(0x7f0000bc0000-0x3c)=""/60, 0x3c) 2018/01/13 10:57:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = semget$private(0x0, 0x4, 0x414) r3 = creat(&(0x7f0000e89000-0xa)="e91f7189591e9233614b", 0x107) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffe) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000062000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) recvfrom$llc(r6, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) dup2(r4, r3) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/rfkill\x00', 0x200000, 0x0) accept$unix(r1, &(0x7f0000589000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000795000-0x4)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d46000)=0x0, &(0x7f0000b89000-0x4)=0xfffffffffffffd9d) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000062f000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002fe000-0x98)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c) sendto$inet(r0, &(0x7f0000909000)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000440000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) [ 167.882933] binder: 28685:28687 got transaction to invalid handle [ 167.889333] binder: 28685:28687 transaction failed 29201/-22, size 0-0 line 2788 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000419000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c2b000)={0x0, 0x7ff}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bcd000)={0x8001, 0x2, 0x200, 0x9, 0xaf, 0x81, 0x5, 0x800, r2}, &(0x7f0000248000-0x4)=0x20) splice(r0, &(0x7f000079d000-0x8)=0x0, r0, &(0x7f000088d000-0x8)=0x0, 0x3ff, 0xd) timerfd_gettime(r1, &(0x7f0000e39000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000272000-0x24)={0x5172, 0x3, 0x1, 0x200, 0xfff, 0x506, 0x28, 0x8001, 0x8, 0x12, 0x0, 0xf33}) bind$alg(r0, &(0x7f0000d6b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a9c000)={0x957, 0x5, 0x7, 0x401, 0x8001, 0x7f, 0x2, 0x0, 0x6, 0x3ff, 0x6}, 0xb) r4 = getpid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000091c000)={r3, 0xb3, "d40bfda4b5b00c0263cd9b8e3bc75509d07671ea236c34c2a62e1090f66096e6ec72ac44922f9ece2857e78ded4c2c40c64a71d40d8c30a27f6d8864588bc70ff84ced8ae1955240deb660263033536afe019b88da1df04a08fd7f4631b9658ca12ace9db94f2180108118b63147cd8d7696ba0d589fc0f87352cca73edd1fa47c5457ab71f7c7f5e61a03fa558bdc1ac711ed49560fdcace8c8333c41ccc54fd2b7369e316c1e0eab01283da4598fc9e2be7f"}, &(0x7f0000b51000)=0xbb) clock_gettime(0x0, &(0x7f000068a000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000161000-0x20)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f000065b000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000f3f000)={0x7, 0x78, 0x4, 0xfffffffffffffffb, 0x101, 0x800, 0x0, 0x89, 0x90, 0xc, 0x1b6dd1d3, 0x101, 0x4, 0xfffffffffffffffd, 0xfff, 0x6, 0x400, 0x3, 0xfffffffffffffffd, 0x4, 0x1000, 0x335f, 0x80000000, 0x9, 0x2, 0xaf9, 0xc4, 0x6, 0x9, 0x200, 0x8000, 0x1, 0x400, 0x3, 0x3, 0xfffffffffffffff9, 0x7f, 0x3, 0x0, 0x5, 0x1, @perf_config_ext={0xeec1, 0x5}, 0x1, 0x7, 0x1, 0x5, 0x100000000, 0x1000, 0x10001, 0x0}, r4, 0x6, r1, 0xf) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd7000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000371000)={0x2e0}, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d7d000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00009a5000-0xb)='projid_map\x00') r2 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x9, 0x8, 0x6, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') syz_open_dev$mice(&(0x7f0000947000-0x10)='/dev/input/mice\x00', 0x0, 0x43c2) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c58000)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f47000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000cda000-0x4)=0x3f, 0x4) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) syz_open_dev$sndctrl(&(0x7f00007c5000-0x13)='/dev/snd/controlC#\x00', 0x10000, 0x80000) sendto(r1, &(0x7f0000a7f000)="", 0x0, 0x0, &(0x7f0000249000-0x80)=@generic={0x3, "ccbf9200d3416efda424e3ebc3f046e88d20e549fab87a58da24e7a5b2467d90e4b1e8007ec11842591ae3f55723ce7ed9b13d9eaaf874573f1c74c5ad1aebbcb625de51444393af7fc8ddcb1e9784e4725a3df3d4edaf40ba32affebe366c44a30ef81df6901cdcf83e2ee05b021c7942309c6dff93ada5d44ff277e1fe"}, 0x80) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f04000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000fb4000-0x58)=@file={0x0, ""/86}, &(0x7f0000471000)=0x405) mount(&(0x7f0000311000)='./file0/file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f0000a5a000-0x5)="6b8d767300", 0x100ff5, 0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c95000-0x10)={0x4, 0x20c, 0x5, 0x8, 0x0}, &(0x7f00006ab000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000986000-0x4)=0x8c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2d000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000aa5000)={0x6, 0x1}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000cdf000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/mixer\x00', 0x40080, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000e8c000-0x23)=""/35) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000863000-0x6)={r2, 0x8001}, &(0x7f0000319000)=0x6) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$amidi(&(0x7f000009f000-0xc)='/dev/amidi#\x00', 0x7fff, 0xc00) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x8}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x39)={r2, 0x31, "d87916883665bf6f9567011402d24940fd4d7101c0998c1dc7faf12f293438826fa39a688d0590b93773ad65cb9e2861bc"}, &(0x7f0000014000-0x4)=0x39) [ 167.945344] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) exit_group(0x6) fcntl$setflags(r0, 0x2, 0x1000000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dca000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000087e000)='/dev/midi#\x00', 0x3, 0x200) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f0000f2e000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004da000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xbb06a4f449140477, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000a15000)="") r2 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') lseek(r2, 0x2, 0x0) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000583000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9d000-0x8)=0x0, &(0x7f00001c5000)=0x8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r5 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00002c6000)=0x0, 0x80000) socketpair(0xe, 0x2, 0x1, &(0x7f0000e8e000)={0x0, 0x0}) fstat(r2, &(0x7f000018e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00006f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r6, &(0x7f0000cbb000-0x8)='./file0\x00', r7, r8, 0x1000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cb5000-0x8)={0x0, 0x0}) tee(r5, r9, 0x59dd, 0x8) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f9f000-0x4)=0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/ion\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x8, &(0x7f0000c71000-0x40)=@raw=[@jmp={0x5, 0x9, 0x0, 0x2, 0x5, 0x40, 0x0}, @jmp={0x5, 0xfff, 0x7, 0x9, 0x2, 0xfffffff0, 0x18}, @jmp={0x5, 0x4, 0x1, 0xf, 0x0, 0xfffffff0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00000a9000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/audio\x00', 0x4002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001c8000-0x49)=""/73, &(0x7f0000cf8000)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000225000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x3, 0x9, 0x2, 0x7}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/156) 2018/01/13 10:57:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000849000)=0xd8) r1 = gettid() mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f51000-0x4)=r1) 2018/01/13 10:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x100) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) r1 = accept$inet6(r0, &(0x7f0000136000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b24000-0x4)=0x1c) connect$inet6(r0, &(0x7f0000db9000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x808}, 0x11) r2 = dup2(r0, r1) statx(r2, &(0x7f0000a72000-0x8)='./file0\x00', 0x7400, 0xc01, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f86000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f88000-0x1e)="e64f5e3a086543e7c21ff145fb7d124ebd6c99bf726f7e4a87b79cdb9c35", 0x1e, 0x80, &(0x7f0000f87000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a3000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000047e000)=""/213, &(0x7f000087a000-0x4)=0xd5) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f00008c4000)="b091b3a7e64d1916201eecb36befdc01", 0x10}], 0x1, &(0x7f0000f83000)=[], 0x0, 0x0}, 0x0) r4 = dup(r2) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000eac000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x886dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "802ce7", 0x0, 0x33, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x21, 0x0, 0x0, 0x0, 0x0, []}], "0ad3565e007b92a7"}}}}}}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b77000-0x4)=0x0) 2018/01/13 10:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) semget$private(0x0, 0x4, 0x1) pipe(&(0x7f0000a1d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c11000)={0xfff, 0x4, [0x506]}) epoll_create(0x7f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dea000-0x4)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000694000-0xa)={0x1, "2b5541f61d38"}) fstat(r0, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e0e000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r2, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) socket$bt_l2cap(0x1f, 0x4, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000069000)={@common='bpq0\x00', @ifru_flags=0x400}) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e5d000-0x36)={0x57, 0x5, 0x1, {0x6, 0x56e6}, {0x1ff, 0xe}, @period={0x5b, 0x80000000, 0x0, 0x1f, 0x3, {0x9, 0x1ff, 0x3, 0x114d}, 0x7, [0x200, 0x4, 0xfffffffffffffffc, 0x7fff, 0x6, 0x0, 0x81]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x200, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000042b000)={{0x2, 0x7fff}, {0x3, 0x3}, 0x7f, 0x2, 0xb1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x3, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ec000)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d6f000)='/dev/snd/pcmC#D#c\x00', 0x8000000000000000, 0x100) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000003000)={0x98, 0x3541, "b0b490b671eb9048bbbff1999984295c82b7d74f922cfae654bcae3aea6b3285d7377f72703671c76f9fa76bbc4ed9998118eada68d1a98a7a7ebf27d5396e495baea92c794b9010641b9495613ce7a29a90c356b62488da0b41621e58cc59bf9ee91d006e289e60ee1192422b4b44929175bc9821ab95728a5548040a8e2d7153e187cf4e7f149466a42e4af81fcef3"}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0) r4 = dup(0xffffffffffffff9c) kcmp(r0, r1, 0x7, r3, r4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r6 = dup3(r5, r5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000003000)=0x0, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000)=[{r5, 0x1086, 0x0}, {r6, 0x4008, 0x0}, {r5, 0x528, 0x0}, {r2, 0x40, 0x0}, {r4, 0x4440, 0x0}, {r6, 0x28, 0x0}], 0x6, &(0x7f0000004000-0x10)={0x77359400, 0x0}, &(0x7f0000003000)={0x2}, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r7, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000434000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000eb3000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff800000000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x5302, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) set_thread_area(&(0x7f00003e6000-0x10)={0x0, 0xffffffff, 0xffffffff, 0x6, 0x548, 0x7, 0x2, 0xfffffffffffffffb, 0x9, 0x6}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000184000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f000039e000-0x8)='./file0\x00', 0x0, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000625000)=""/196) unshare(0x40000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000d2f000)=0x0) 2018/01/13 10:57:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000a28000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d30000)={{0xa, 0x2, 0x96a5782, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x40}, {0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1ff, [0x3, 0x0, 0x1, 0x4, 0x0, 0x8, 0x7fff80, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x4, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005b1000)=""/73, &(0x7f0000a16000-0x4)=0x49) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x14c0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000067f000-0xe)='/dev/admmidi#\x00', 0x75635aa, 0xc0000) sendto$inet(r2, &(0x7f0000e25000)="03f88d68f5bf1cc2f30557ee42423bfedf84147b632572c1baadf778fdcf747207bdb45830a40383106c804c15875b6bd567c4542a5569fc359d78ed2c2ea8affbd7f6c7cc0a534f4479783cb40cddd3a35daff0b8f199ab18e676daaf87de170b90f75ff00a86cb0981c1fce12430c6de3dd4173429", 0x76, 0x24000800, &(0x7f00007ec000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000051b000)={0x101ff, 0x0, &(0x7f000098e000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b5f000)={0x0, 0x4}, &(0x7f0000f88000-0x4)=0x8) r5 = msgget(0x2, 0x2) ftruncate(r0, 0xfff) msgctl$MSG_STAT(r5, 0xb, &(0x7f000088f000)=""/206) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000030000-0xa0)={r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37f8, 0x3, 0x18, 0x7fffffff, 0x1}, &(0x7f000096d000)=0xa0) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000f50000)={@random="efa106a7290c", @random="d2ea80050002", [], {{0x800, @x25={0x1, 0x5, 0x1f, "9a989ca7d5e7793570e89e4ba4455ff595a0b2e57283c8948044b0a993e0b54fe828b54c0e1516a40fbdb9003423045f7944f92fc836e174d6469c21f43e1567b90f9dd7a40e83a0e963b2cd9cf7e5ed871acb1bbc0365edf82e4a4050a50eadcf490878e2f969ee2631fa086a24248533a7c5663da151e2d4f2cacc5c4ca27aa81de0093625518ca9e299221dc0e286a7fe8e096c0ed0b89c9961800fee71f70d3602d4cc44d8927466eed10c8942"}}}}, 0x0) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f0000002000+0xbe)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000955000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) 2018/01/13 10:57:50 executing program 7: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000711000-0x4)=0x0, &(0x7f0000cbc000)=0x0, &(0x7f0000c4e000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2d000-0x4)=0xc) lstat(&(0x7f000055b000-0x8)='./file0\x00', &(0x7f0000428000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009c8000-0x8)='./file0\x00', &(0x7f00001f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1a000)=0xc) setuid(r0) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) shmdt(0x0) [ 168.300752] binder: 28795:28796 ioctl c0306201 2000a000 returned -14 [ 168.308099] binder: 28795:28796 ioctl c0306201 20007000 returned -14 [ 168.316258] binder: 28795:28796 ioctl c0306201 2000afd0 returned -14 [ 168.331962] binder: BINDER_SET_CONTEXT_MGR already set [ 168.337344] binder: 28795:28799 ioctl 40046207 0 returned -16 [ 168.344964] binder: 28795:28796 ioctl c0306201 2000a000 returned -14 [ 168.351802] binder: 28795:28799 ioctl c0306201 20007000 returned -14 [ 168.359868] binder: 28795:28796 ioctl c0306201 2000afd0 returned -14 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) prlimit64(r0, 0x6, &(0x7f00008e5000-0x10)={0x80, 0xfffffffffffffffc}, 0x0) ftruncate(r1, 0x73c) 2018/01/13 10:57:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1, 0x100000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x20, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt(r0, 0x111, 0xa, &(0x7f0000000000)="13142a070ed97d1606eb0c23c1ff409eb6e57c372fab8ba84200038f2f42ee5d78b4d0c127041c9132", 0x29) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000-0x11)='posix_acl_access\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000c0000-0x20)={0x8, 0x5, 0x8000, 0xaaa7, 0x132a, 0x8, 0x5, 0x7ee4, 0x0}, &(0x7f0000139000)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000288000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ff6000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x6) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xd8ae, 0x2, 0x7}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000d4000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001c5000+0x815)={0x4}, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a0f000-0x1c)=@req3={0x6, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xffffffffffffff70, 0x1a2, 0xfffffffffffffffa, 0xfffffffffffffffc}, 0x1c) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f6000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1000000000000001, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) flock(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c8c000)={r0}) close(r1) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f42000)=@get={0x1, &(0x7f00008ac000-0x41)=""/65, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/vcs\x00', 0x200001, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/rtc\x00', 0x1ffffd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f43000)=0x6) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f44000)={0x0, 0x9}, &(0x7f0000f44000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000068f000-0xc)={r3, 0x1000, 0x20}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ece000)="273524fa577ad08b6f90", 0xfcaf) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ea0000-0x150)=[{0x0, 0x0, &(0x7f000095d000-0x70)=[{&(0x7f0000802000-0xb7)="f8b8698f4f83672072c35b68daf1ae3e453be6460cf4a368490b643ef3b2bf31188b173d2b15c5e85dac0a410315c5041738c9c43b1a6ef9edb8b6ed2d9c84984280f89cbc95f5f547a3daec2d727bd25cba21babd7a7a23561cd055f7448373cf76b094bb48dcd16a2347a8a263e2d03c160c6d39d4dc51f03ef8d81e4020ea9acd2e3599710e819b2492c9928a569b", 0x90}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000eb3000)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000515000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e9e000-0xc)=@sack_info={0x0, 0x335, 0x4}, &(0x7f000071a000)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000020000)={r3, 0x7f, 0x45b, 0x0, 0x8, 0x1f}, 0x14) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) read(r0, &(0x7f00006a9000)=""/0, 0x0) 2018/01/13 10:57:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) getpeername$unix(r1, &(0x7f0000d41000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000936000-0x4)=0x8) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x800004, 0xe, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00007a7000-0xa8)=[{&(0x7f0000da1000-0x60)={0x27, 0x9, 0x8, 0x7, 0x7, 0x1f, "64ba8bb07087718a4434f968d88cd19e0be984f3912d0878a6229c8777adb92fefca95880877498d9c85d4f73ee4b21df0660eb0fee8b8a8fbf122653bcb40", 0x3}, 0x60, &(0x7f000078b000-0x10)=[{&(0x7f0000f1b000)="7c3834a18372525c1732021760dca462b497532d90e3b1a19b159bea97700a8f1e556565f2a70934158df20d96295c09cdef78df0f97ebc54fa3f6890ab6abdd73a1fa259342528d947cd5b4f36b6bcc645cf6fa2936c44f5ce77e9a1dcf64fd736c5864d2ad8f", 0x67}], 0x1, &(0x7f0000473000-0x1010)={0x1010, 0x118, 0x8, "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"}, 0x1010, 0x4000800}, {&(0x7f0000b9c000)={0x27, 0x8, 0x5, 0x6, 0x68e, 0x2, "8f88ed9b181accf42d650dc9e7a1b7d6cca51c16b07ec45a5ce53bbffb83ace548456c8d05ef3038d1691395db69bb27c1dbd0aa26c3bc69ab1a12bb35d68b", 0x2}, 0x60, &(0x7f00004b9000)=[{&(0x7f0000573000-0x32)="c5e3593f6a922f7cdf7e76f8c372dff4711b8bc0aa1a4613158dce9911452fc98cc3f4176bbd04248d6b0866ddc22cea15b6", 0x32}, {&(0x7f0000aec000)="01295d09e9099f38bd2822c2ced9d08b70c5d9c8327db6fa155cda061f15f12f7e8f59a4c266366284732fba4ae4f214ff32c5abb9b16a40df51ad56362e01e77e3d3fdceda3347fd13f79b312285376bd099f4f94f1ff621aff7ed9619b5425b0d2f65480f5d834cba4ef73d6234f09057f5e7a1a8e09ed7c9820e514cc8c2270c70c992231a06cfb81070fd6ea2127f32001a1f3b57338e34cc48c50d23976d4133af2de5cd55bbf30", 0xaa}, {&(0x7f0000d62000)="3b685f7f71d7dbd98061f8dda71b1062fc8a521900", 0x15}], 0x3, &(0x7f0000488000-0x70)={0x70, 0x13f, 0x7, "da9f5dfad3c04965648206a3bde38a4357cefc3217bbf57f0c963026a4fd02ffc190027fb20ddcca4258ee7d8fedb250d81321a0e85d170992038d7de1b44daaee16b5f839f404257975f1a014044a22a86f61653155a27faba6aa6e4d"}, 0x70, 0x4000000}, {&(0x7f0000a84000-0x60)={0x27, 0x8001, 0x3000000000000000, 0x0, 0x5, 0xfc, "8812a5dc0a8f5c8cd4f87b4aa77697d625994c50633216d4f9b70a66538c509be4905d36dd169eb40823b3483b31cfec924ff86820b04e319d98a66c4fb584", 0x0}, 0x60, &(0x7f0000390000-0x10)=[{&(0x7f0000568000)="4dbea2863cf48de892dd4ffb06d2d340fc8f9bfe5d00fec8b01bb0572823b63173d043de2e5a8adcb5847a211fc871d71e", 0x31}], 0x1, &(0x7f0000d3d000)={0x88, 0x10d, 0x7ff, "6aa487ffb2a98cef817a328568183f707e17ca7fdefd033bec9a9c2057dcce6c12576b6b3bd9ceb89bec7fb23af898cc639348f72b2bd49f9d7f469b1897e7128d4855208a6870e3a3f06db512f4f9bc3d332f0b807868b70c7940bcb47dc8e49120494921f3ec8864213e4be4f3d55ca108"}, 0x88, 0x8000}], 0x3, 0x20008004) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000c78000-0x80)=[{&(0x7f0000637000-0x1000)="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", 0x100}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000a06000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000a48000-0xce)=""/206, 0xce, 0x40, &(0x7f00005e4000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000050c000/0x4000)=nil, 0x4000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$audion(&(0x7f000044e000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e44000-0x58)={0x0, 0x3, 0x8, 0x0, 0x3, 0x1b, 0x3, 0x86bb, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0xfffffffffffffbff, 0xffff, 0xe041, 0x7ff}}, &(0x7f0000491000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008b1000-0x8c)={r1, @in={{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]}}, 0x8c) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000053f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000c47000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000980000-0x4b)=""/75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = add_key(&(0x7f0000001000)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000000)=""/161, 0xa1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/13 10:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000046000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000209000-0x99)="798a993de8b084a2511e921e98c0b5137b2584bb12104c2cb8187c05a392f77609d3375a9a5e9b59e4d3c1a8345057f451c9acb69508fb9266e385b54ff443a6cccbde9b7b1493a82f42aa937dd3cb9fc39bdefb237686865f22320bd7ce292043e40f64a378f917de6a4ef24d6cb11122f455a3148cbc967fd5f5795a3122e1ec5fbf04832a8f5237cfbc9ae690cfd4451e51376ce2d0e710", 0x99, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigpending(&(0x7f0000e2e000)={0x0}, 0x8) 2018/01/13 10:57:50 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d82000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@generic="a17aa8c83717c957a7d22e15e9e8c42c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x2710, 0x3, 0x1, 0x2000, &(0x7f0000dc1000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) lstat(&(0x7f00002c0000)='./file0/file0\x00', &(0x7f0000a22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000598000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f07000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e8000)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000111000)='/dev/dsp#\x00', 0xae00000000000000, 0x80) r5 = syz_open_dev$sndpcmc(&(0x7f0000f43000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x6a2000) linkat(r4, &(0x7f0000cf2000-0xe)='./file0/file0\x00', r5, &(0x7f0000387000-0xe)='./file0/file0\x00', 0x1400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0xc) setgroups(0x4, &(0x7f0000f12000)=[r1, r2, r3, r6]) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000335000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x200000000) syz_open_dev$usbmon(&(0x7f00004f8000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) recvmsg(r0, &(0x7f00006d8000-0x38)={&(0x7f000089f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007bb000)=[{&(0x7f0000e39000)=""/37, 0x25}, {&(0x7f000006b000-0x45)=""/69, 0x45}, {&(0x7f000037f000)=""/203, 0xffffffffffffffb9}, {&(0x7f0000d3f000-0x8)=""/8, 0x8}, {&(0x7f0000d4b000)=""/227, 0xe3}, {&(0x7f00002b7000)=""/1, 0x1}, {&(0x7f0000782000)=""/81, 0x51}, {&(0x7f00008df000)=""/61, 0x3d}, {&(0x7f0000fe4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7b000-0x20)=""/32, 0x20}], 0xa, &(0x7f00005ec000)=""/202, 0xca, 0x100000001}, 0x2) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ac3000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc7000-0x4)=0xfff, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0xfffffbfffffffffa) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e0e000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00005ce000/0x4000)=nil) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1c) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f0000e41000-0x40)=[{r0, 0xb0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x400, 0x0}, {r1, 0x20, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x8, &(0x7f0000135000-0x10)={0x77359400, 0x0}, &(0x7f00000c4000)={0x9}, 0x8) perf_event_open(&(0x7f0000015000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000040000007, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 10:57:50 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f000008d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea3000-0x4)=0x1c, 0x80000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x80, 0x6, 0x2, 0x401, 0x3, 0x2, 0x1, 0x7fff, 0x8, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000034a000)={0xff, 0x4, 0x2, 0x401, 0x0}, &(0x7f0000d32000+0x529)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005bb000)={r2, 0x10001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) fsetxattr(r0, &(0x7f000018c000-0xd)=@known='security.ima\x00', &(0x7f00002b0000)='/dev/vga_arbiter\x00', 0x4, 0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000101000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cb6000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f10000)='vegas\x00', 0x6) mknod(&(0x7f0000cd4000-0x8)='./file0\x00', 0xc001, 0x58) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffe62, 0x20000800, &(0x7f00000d9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000062d000-0xe)='/dev/admmidi#\x00', 0x8, 0x101000) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000f0a000)={@rand_addr=0xffffffffffffcc38, @rand_addr=0x400008}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000796000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x0}) getpeername$inet6(r1, &(0x7f000096b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f0b000-0x4)=0x1c) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eef000)=0x0) pwritev(r0, &(0x7f00005cf000)=[{&(0x7f000025d000-0x1000)="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", 0x1000}, {&(0x7f0000bf7000)="7a04a655604b0343a45ab75d7eb9692adc9039986598f0", 0x17}, {&(0x7f000074c000-0x1000)="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0x1000}, {&(0x7f0000bcf000)="1b688d147ca031e5dbe73974b41ed54b079ac8aff0f02bf80b1141310fbbe09530328c7a24642670062ecf109826945c10da7439b2976a35bcba2f968eaad49fe3496fc75b460352c452a7da8baee4da5c370507b11b7f158c95186a5117465e677c4c1733a21a843467d9292237dbc01038f5d9d3437f94f74c7aadb28a804b50f51db1c420b5b06c8f84e2198414c1df91a872abc6cc6b704b6a78b011e0635bf88c7117926d6918bc5a4a72d99ef417830cd6d2", 0xb5}, {&(0x7f00003d2000-0xac)="70b183bb11407d7ffa83f13202521ff6a64624fa2fc3f3a3450ef71c10bacc96277140f8206d5929baa0606d202e3e2b6978c7cac1cfd6c41deef3f9ea05bd3b81c0876b2482237def786a80262a5a3218ec2e40476785392cd78cdea1d8506a225cce2d6f0e806e45e552e2c51d5b1e96f1be55c90943a4124a0b380a3fe756e4501c277b57b69164d6e17f16b3713c5c98c704a898fab828a88e0b5d0e0d343fa942f021aecbfb54bfd7c2886bded064187f982495459cdfbb70024ab011a67df65f", 0xc3}, {&(0x7f0000ad4000-0x3f)="8f403dd92b891483146a567615b9391a6d39b64d4d33bbe7ae5b6a26853a13698e2c61be167b776b9b14693fc1c54f3bf844d7dc7d6682e9c7e0d04c3ee596", 0x3f}, {&(0x7f000092b000-0xbb)="a14e446645350c4010fbcbf03fd9a332c9b6acc88a21869ade2ea8264da49697f8b9421e306da89b286964149a7cdf1cc5a9779c166f431368a02976b26f405d4fc256ede2d186551dbc2915fee90ccca32eb3a48b85abdcad62eb221924bf41abf2a7c331805c05ae61409cff596d6ef78e9b8c607f8aca38a402c46764dfd8f6b86460e42f2a4a9c212748958adc1105937757b9c30188cda548bff138f546a8f4c7173c294893aa45b003ba937c200273d35f2d55c7d116041f", 0xbb}, {&(0x7f0000f15000-0xb6)="151df3941160282a5898aac5fdf709c218bf57b34ea0e5dd14801ebffe09f427be6acb89b7a22c8deb2ee8a4b9f7d781cc8eb1f97be58cd8f9f1567d793eb6a789bac587f0094117b8daec1877f6f16954d8c4b2952a2af2d41c81a1ab682814e33bc08a6ab22f0c89f47592beef0110a8cb23828b66340c3ffbd17db3393966378315902df34fea3baf251b7833b10fd37e682e5f5180d80fee2b671ddfb313c729e3687e28f0eba57efbdce5bbe7b3ebebc8318aa9", 0xb6}], 0x8, 0x0) pipe(&(0x7f0000da9000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f0000ad9000)=0x0, &(0x7f000083e000)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000d24000-0x8)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00003e9000-0x30)=[{&(0x7f00009cb000-0xa1)=""/161, 0xa1}, {&(0x7f00005de000-0x8f)=""/143, 0x8f}, {&(0x7f0000289000)=""/211, 0xd3}], 0x3, &(0x7f0000b57000-0x20)=[{&(0x7f00009e6000-0x2)=""/2, 0x2}, {&(0x7f00009a2000-0xe6)=""/230, 0xe6}], 0x2, 0x0) 2018/01/13 10:57:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r0, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ptrace$getregs(0xe, r3, 0x3, &(0x7f0000f86000)=""/4096) write$eventfd(r0, &(0x7f00008f0000-0x8)=0x8, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad5000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000033e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r2, &(0x7f0000b81000)=[{&(0x7f0000054000)="85e5f9009f2766a173b7fe167928795226dac6fa4017c0e3decb9af5714d1ec141e650999534c7d13c7a0401cd8d3d4a8f1a889767c596300003e5ff8c867f1381fefdbe2be2e32c3afbe174565d1aa7234fa54d05b9f336e0a2e2e95f25c482d80da33bcc5a27a0dc0335116bb0349cd77973774a87821c66352af697082e3461981979ff1afea3664eea3995e97ed573e0834d3b", 0x95}, {&(0x7f00002d5000)="", 0x0}, {&(0x7f0000afa000)="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", 0x1000}, {&(0x7f000054e000)="55d2a75dd15d6086a2945de3fc02fe8bb3bf15a436b101e1dd61cd520e6ebdb8f09275c3bbc157e9fcf4944089dcc705f47086128f81b9f40bec885632bfebde0ee2c9edc87b5aba667ac67be29165b34676d96857e2233fda2bb95befc39d228348cfc40e787db89b8021b63b320165a6aaa937fbda272313408e209380261d176b41cb65e2d88e55155aacea83e2dcbd5324eb49716c27902ef55cf5148c550b7b8dda29c4499d3adc8a8084c61a0cdb3f1b6a449dedb5c7c4b52d47fa8b938f6c03079434ed2df1fdc530450edf87f0f95bc2f5092bda5ad9d43f6a54f0c03ba71af89b9ff3f5bb9c2233c7bfe766", 0xf0}, {&(0x7f00002cc000)="dc7beee152e1724622114c938edb57021f44626824b01611e1e699d5b9dcdcc8442c10e74118f0171e2e806d43c63659c5f6444ed98185593902e599263ac272e9d0db", 0x43}, {&(0x7f00005a9000)="fa877815312b62acbb8d6c13817ee5f3a3804beeba318711dfcbc41d88a16112e6e76d90d98095e8b3dc6da0dcc88f63f1a5e1716ca4e94c67b995cd21a82ac4004f3a4a66dc332e7eb0285d856f8611dddc16ba220d68b6681f46731d60a5f33f77f0ad58c6f2d7b8fd418f9b2cc5089e42c89bf7056959ad681928c8b2802cc99e108748f3d36b8163", 0x8a}, {&(0x7f00005ad000-0x6e)="ff81dedb2f7a0ec90818311cc3f94a098662733889f1137a2384db6fe6f99a937d7407c4913e0d67aa0dabe0b18ec18639a39ae36a895e9775d82e6b487f643e36563f921098728b7cca8a26635c0d62117c305de6aa51459fdfaff9512530d9947718123c3616ec9de4e1c3de04", 0x6e}, {&(0x7f0000790000)="c7de8464b38ac83527acfd06ba7017fc68e80784ceacb002535bd8f1797394d51d961803e571666d587b6b9e6310729b2ca67db746ea94bacf6d2ed6fd20a99673e63060aba350b68a616231068c0543aad0796bb5e873bc15e5dca145fdbbebf9840fd6e4112285c13998433658f2be6687c01dd5fbf7d86c48f61b88a5c0c5116bbc14e1d666039a4a7eedb22e2e45ba317fefad93a476ae18bfa6ee269ff547714673ace0a787321da6358d683f308caedc5deb90ac6c9ddc5690a70aca13401e18362b", 0xc5}, {&(0x7f0000033000-0xf)="464d53af752385f3a335638ef530fe", 0xf}], 0x9, 0x2) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) r5 = geteuid() getgroups(0x4, &(0x7f0000697000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000133000-0x38)={&(0x7f0000179000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000bd6000-0x18)="270471ead25f0d6a8ff972e04712824eaf706b83bc9291e0", 0x18}, {&(0x7f0000e53000)="2ee29350f28710ff0643bcaea9a24a7c7ff7f09aecec2c8e041b74d63225264254873e93cacf45c648aaa52a0c20b6afd63f0e629bab291ec68397e61c", 0x3d}], 0x2, &(0x7f0000c90000-0x38)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x840}, 0x800) recvmsg$netrom(r0, &(0x7f000046d000-0x38)={&(0x7f00000fd000)=@ax25={0x3, {"49c992c7bdd9be"}, 0x7}, 0x10, &(0x7f0000fca000)=[{&(0x7f000056a000-0x6f)="6dd689d6cba16f9bc229ec47559a685ecd42fdcfbcd32e3973753567836603bdf314e13f11bff70bd373e049fffad5a5ce17f5df7abc5e010ce61df99724c9c5cd2141135d2d12b2a6a3eda0a65d438a6d047b5a01d2d645a8e217844343d99c6641be2ef1921d1d2fba7900ffbc9c", 0x6f}, {&(0x7f0000a51000-0x62)="93656c3805e30cd57bb6c4fa18621601accc52f79588747bcef245134925021a97e11bd1e7d7bee4ce3fb636de272bbf0efd50e8543dd6faf167c3bf74497175af0dc23e84fee52a04efafe5d1c65969494b96a71d2c5c6f6a3e311f683d0606f2c8", 0x62}, {&(0x7f0000b1a000-0x5b)="d3cc0ce68b90808987c679b9d81ca3bf7cf515b63ceec9a8207996d77c59fe5fedda4889e7abfee9cc691d2ec73b67d4c4a47893f3c92c0b2e2f65cbc0d6987f1884385de0e1048e26cbaa5d9b0388d8746a23143580298ddb7901", 0x5b}, {&(0x7f0000c59000)="32295f2446a66a0b96fa610d1e6e61232716ef0c7709538da6bd3aafc131c9721aed14b04485fe14e2ef6cad540157a350432b60b39e7503146bcc9f26fdbd914e7c99e606ec1aa0c2470089f86b1cd581f981a9c205617d2cc342918175a009d30dbae97b4b285deb685964b1a703aa17ea5c61ea48e26ee43d5e4aefe9ff19b8eb5ba6", 0x84}, {&(0x7f0000942000)="a677735d58f2588b21e19b27cfd505b67fbcea926f4a71d3", 0x18}], 0x5, &(0x7f00005e5000-0x1238)=[{0x38, 0x116, 0x4, "243b658d5c54aee11e4c9cb518c4d5e29e09dca2df91f2b59ea11eb82e49c04152cf6f1ee27c"}, {0x48, 0x10e, 0x2, "aa4c2850a3ff47f90e2d83c596b69d826bbd892480ad8620cccd163ebd9ef9347ff210f6b71519054db0ba8caccdfcbc27e21f65a27d"}, {0xa8, 0x117, 0x0, "ec79e243aac32869e726f617cc32d0e730127f01592c4e5565a114d8685a6043570d9fc55e6c0fe8dface926f793361c938ec681a978a2cf2d1d828f90e69a4f1ac3bc1f327430d267303127d2e393401236447d1dffa2944b70e8f5eadd467d2b1a8fdcdbff8c13f8d84befa69cd3ab157044f287a79451ab5b7f32d4a81d853a44b2287ca157ad14445e0e3e3cb7e60002b8e884"}, {0x1010, 0x10b, 0xd544, "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"}, {0xc0, 0x11f, 0x3, "f3e53d7b5f847b37ba6b5bf4afa295365f4081c0f2e652cc1b9e0363ede5ed4d088dacb88a03588a321adcd9f583c28230b4438bc12938575d160c23772d763fcd91a62f619ee6ca040311f31e77930fdee9d57defde1c13be08aa8408bf9c22c3ac8dc1a1f4a5592a9672d7eee35107ed5121ee663183949585d9905e993d157dcfb4a6f5663ecf60c0a046a8365589775375a046357da35074505ed8d3f5fd0652d1e81e8ad72e6182e537"}, {0x40, 0x11f, 0x0, "a8dca29e59504131f9aba60109ed66238230703cfe3f6157ef829d0d92564c0fe8fd04199538c7202b25331e"}], 0x1238, 0x24000800}, 0x100) fcntl$addseals(r2, 0x409, 0xd) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/checkreqprot\x00', 0x200, 0x0) accept4$ipx(r0, &(0x7f0000c14000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000936000-0x4)=0x17, 0x80000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000056b000-0x1)={0x1001}, 0xfffffffffffffec7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006eb000)={0x100000001, 0x9, 0x1ff, 0x0, 0x7, 0x4, 0xfbd, 0x206f, 0xebb, 0x6a, 0x3}, 0xb) 2018/01/13 10:57:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000120000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40008, 0x8100) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000cce000)=0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fed000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c7a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e54000)={r3, &(0x7f0000d6f000)=""/240}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001000-0x12)=""/18, 0x12, 0x0) r4 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x11) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000388000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r4, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r4, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee", 0x11) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000024e000)={0x1, 0x0, 0x0, 0x101, 0x800, 0x20c8}) recvmsg(r4, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000165000)=0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000b6b000)={0x6000, &(0x7f0000368000-0x8)=0x0, 0x1, r5, 0x1}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c9a000)=""/117) 2018/01/13 10:57:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xffff) syz_open_dev$adsp(&(0x7f00009dd000)='/dev/adsp#\x00', 0x0, 0x0) epoll_create1(0x80000) accept$ipx(0xffffffffffffffff, &(0x7f0000d81000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000047e000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000092a000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x9beeb117e5679b94, 0xffffffffffffff9c) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x1f, 0x6, 0x6, 0x3, 0x0, 0xa98, 0x0, 0x1, 0xfffffffffffff000, 0x1, 0x1, 0x0, 0x0, 0x7, 0x8, 0x80000000, 0xfff, 0x81, 0x4967, 0x5, 0xff0, 0x81, 0x9, 0x0, 0x8, 0x5, 0x9, 0x7fffffff, 0x1f, 0x0, 0xfa, 0x6, 0x100, 0x1, 0x6, 0x1ff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xa}, 0x4004, 0x1000, 0x1, 0x7, 0x4, 0xd79, 0xfffffffffffffbff, 0x0}, r0, 0x3, r1, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) r3 = dup(r1) r4 = semget(0x1, 0x4, 0x12) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000000)=""/80) mmap(&(0x7f00004fe000/0x1000)=nil, 0x1000, 0x1000009, 0x16, r2, 0x0) sysfs$1(0x1, &(0x7f00006bb000-0x1b)='}vmnet1^em1eth1selinuxproc\x00') setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x4)=0x81, 0x4) r5 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r5, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffc, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f00004ff000-0x40)={0x0, 0x0, 0x0, 0xe, 0x1, r1, &(0x7f0000002000)="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", 0xfb, 0x8000, 0x0, 0x1, r1}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r5, &(0x7f0000b74000-0x77)={0x77, 0x1000, "4c0be95c05b9854a2cdf5d9b565e4bd99a3e9c3511b64c2b97532b7f3a33e77c78fe5349a9055f0924271e7b5c94ceef480a0e45e0bba85d30287cebdc0b0de64278fd14955659129b434cedb82844eb066030e06957f29021b0fa80ab1467b53b7682b605388f14be8134413fa8b4"}, 0x402000) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000095d000-0x58)={0x26, 'skcipher\x00', 0xfffffffffffffffe, 0x0, 'xts-cast6-avx\x00'}, 0xfffffffffffffd24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c8000)="0a6fb0d5000000050800000040b7", 0xfffffffffffffee2) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000118000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00006ba000-0x8)=0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x264, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000009c000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000744000-0x20)={@common='sit0\x00', @ifru_flags=0x8400}) 2018/01/13 10:57:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00003cf000-0x8)='./file0\x00', &(0x7f0000c81000)=""/4096, 0x1000) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/13 10:57:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000097d000)=[{0x0, 0x1}, {0x8, 0x401}, {0x3, 0x8001}, {0x4, 0x7}, {0x8, 0x8}, {0xf, 0x18}, {0x4, 0x8224}, {0xb, 0x4}], 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="430a7df30355bb836b9c9d8fe881a7c9", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x1d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f0000455000+0x20)='net/hci\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000ea1000)=0xc24) getresgid(&(0x7f00003c9000-0x4)=0x0, &(0x7f0000412000-0x4)=0x0, &(0x7f0000b69000-0x4)=0x0) fstat(r1, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fe9000)=0x0, &(0x7f0000e57000)=0x0, &(0x7f000094b000)=0x0) getgroups(0x7, &(0x7f00001e5000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) stat(&(0x7f0000b99000)='./file0\x00', &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000067a000)=[r2, r3, r4, r5, r6]) 2018/01/13 10:57:50 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001a000-0x4)=0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000019000)={r1, 0x83d8, 0x20}, 0xc) 2018/01/13 10:57:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xa40000)=nil, 0xa40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="bbce26764e98", @loopback={0x0, 0x1}}}}}, 0x0) fcntl$setsig(r0, 0xa, 0x3c) 2018/01/13 10:57:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004eb000-0x11)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x100000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fchmod(r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 10:57:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a43000)=0x0) tkill(r1, 0x1) readv(r0, &(0x7f00009f3000-0x10)=[{&(0x7f0000a3b000)=""/72, 0x48}], 0x1) 2018/01/13 10:57:51 executing program 3: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009ee000-0x26b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "94f983", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7a2fdda47f99337a"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e48000-0x10)={0x101, 0x3f, 0x8, 0x8}) 2018/01/13 10:57:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d4000-0x10c)={0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/01/13 10:57:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xef)="7837a6a7901e24514a3f8413a0dcc76caec98b200d0bde8674edcd18535c5a2c3946165680fa1e362bb039545fb01e5c30913605a3e64fff2a569f9af1823e8a4c290f1c638fb205184ded492e9c5393af422d8a5e9ffde08df716f2e955ed31c94a1b4c648826ec0b9a8b04cdee127da287eb31f97b1b1352f39ae15d54ff2d7e334616eb0ee87165ac25456bed1002d5e3328d22736253090394c3ab8539252adf817362ff0aa5031ae01f6fe886b2308d9c543bf4433ef72f3d926edc93c0893183e2c4b2cb4755f4000451f7bf25179f1625563fa1af04c5190417c490ad127fd30dfa041d5bf93e2e8cb348ff") ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0xa4806ed, 0x6, 0x100000001, 0xfc3, "1f4cbcf8ac771d93d44a4fcdd689fa6268c622e6c3067717cf969a4aad89e4f4ef63822ad60e74910bac5abe", 0xbb}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000149000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000045b000)=@assoc_value={0x0, 0x23e}, &(0x7f0000316000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c32000-0x8)={r3, 0x9b}, &(0x7f0000786000-0x4)=0x8) 2018/01/13 10:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e53000)='./file0\x00', 0x202, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b94000-0x14)={0x6, 0x0, 0x8, 0xb1, 0xffffffffffff2a68, 0x6, 0x4, 0x6, 0x0}, &(0x7f0000bfd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000951000-0x10)={r1, 0xb4, &(0x7f00007d7000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc3000)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000098b000-0x40)={0x3, 0x0, 0x9204, 0x9, "6413311d019e67dea2da6aee03f3d9c1554e5eea8e1ca80ed47cfede1c7e2a633e4a60a307f917943a59c960", 0x10001}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/01/13 10:57:51 executing program 4: clock_getres(0x2, &(0x7f0000815000-0x10)={0x0, 0x0}) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000935000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000db1000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c31000)={0x8, 0x7, 0x8, 0x5}, 0x10) r1 = shmget(0x1, 0x3000, 0x801, &(0x7f0000d5c000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x84000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000e000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000010000)={&(0x7f0000007000/0x1000)=nil, 0x1000}) 2018/01/13 10:57:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') 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) socket(0x8, 0x5, 0xe749) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0xfff, 0x5, 0x6}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in6={{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xed2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x72, 0x8, 0x3, 0x3, 0x0, 0x1, 0x61f5bc01, 0xbf4, 0x3, 0x80000000, 0x0, 0x400, 0x7fffffff, 0x0]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x3f, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x11f}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={0x0, 0xf5, 0x30}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000a000-0xa8)=[{&(0x7f0000003000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f0000009000)=[{&(0x7f000000a000-0x6a)="eb58eb40b231683963775ffc949de85a83d7b86471d0df8c15cdd91d05d092f32adbaa19cd22cc18c53720a33b54876bec78b2888e813d753d25ad0bc7bc872e8db65d9824ed3edb3feee3226cb73dcd96cd3f43b30a88c00ff1e8a79d19c5c743802d2be865242667c3", 0x6a}, {&(0x7f000000a000-0xd0)="00f46ad7136104d19bb41bafccdcc151eef404fc14310799c6472f111a2049efe7e2427eb8c8a6fc71ace2bb0948c025f00c25eb79f3330c73e9113529f916435e83e3fb5b440ee8bc307297f7e578712a47772b94ad81bfcb1f57651579d3993bb7d42e733c4bd2317223cc7950a04d71375a3ad58faa2327bb37386d66d331ef507feb36519b9bd6797f1271a59a1753071eb882fe61574cbe8ed8362450fcd03d1435022a67c4ed5fb783aef667fd45bdfa440cdde79480e07fbe0d754b65bf904cf3caf9725ac1b7a3d114aa4c9a", 0xd0}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000008000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000+0x4be)="d422719d8e62f5cfe6362779cc303748722e87e0b399a1bb5401faa97cb807b8e13e65d58101ba40d1215b56d4e4b103b61794162e6281643a2bc32a7e0c46cc567d1c410e24916ea2587e35dfe46acd6384ba98a07bfe17d0efa467c563380b509c5e905ab20d02a676955c2653226ad416eb15adccdfc2dc9aba79b252ef9ae94a9db9f7f8a99935098d2a4a6ca6f9150780121894456fd89e14f516146a346195", 0xa2}, {&(0x7f000000a000-0x5b)="0d20969cfd40fbf7f57164ad7544dfb2e5a3c230d1b3d023f9239d78ffb306f15ce350b80349da3b21b04dc2a870df6bf4a7a196aa3d28e9de842f519822b91222f745f7cd339e4c3134eb106871f51201ed737b3b16f5be08b294", 0x5b}, {&(0x7f0000009000)="7e6983efc282fbc15f3503c848f71493215c6491119609ef7aafb678ed3dfebe039920e7710dc7a6ef6f5d101bc07713cbf22cd6128ace23e47352009037a51dc8057ede99d356f2a912d3866cc4ea71d7de7bdc607bbb99040b0e17eaff82c0f149527fe771b979b7", 0x69}, {&(0x7f0000009000)="d5086e6bc3ec1df53f9977396db75d4079d1509e4616ec3046b2580d14b5c99938273301049b942bbefa194f21e65e09b9e1118363cae30372d965b71346e76b48fc37429ec8e07895e421ce380b655f3acecfe5b3a0cd2908a03dd70844697b980b73a125a69c0ac440f164c29edabbad4de189e769e3116158dfa4759538eae8802b30a307eb1e22a156d16b0532bd38f9bf27bf2b7ae874d087b0cb225f2b548ba1ace4b504315e2308e11223bfee7bb46975402d6a365499e0e6046f2017050110d390ed95b444f6eea9699377644b6ada18a938af5dfa7fd77879", 0xdd}, {&(0x7f000000a000-0xf7)="decfdee7882c883ca8796347a0357c3baa219951aaac13a8eee921e4bfa8b9a65483ba9bc50b869f52f8de8d2277681ea62ac9c298d1cff9f6b00b4f9b19dfa4b3fd13c9c52232fc9c30754e23da5b07da80b236e47ffef9217fd4e7c1625c218ad0b6eb282d1b0ec375c4486ef8f46eee73cc9fc51c03e269fb0ce3e6d844211668895f65f2bcc3f1eadb90ff3c1314ce1500cc6f124303da487276db33202a86ebf57ffd7e4d45c3ede77ee9baf6b2438e4cc73f052b1a1996c736197a779deade62eaf0fd2eb898c9ab4d4322123146e785fd9cb84e0c9944b82ed4cb30cde7a81117d6d8a85f3d776516560742d11823071988bac8", 0xf7}], 0x5, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x2, 0x7, 0x20, 0x8, 0x100000001, 0x800, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x14ffcdb8, 0x4, 0x8000, 0xff, 0xce8, 0x5, 0x7fff, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xb9, 0xfffffffffffffffe, 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfffffffffffffffe, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x19fb, 0x4d85d5c4, 0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x0, 0x0, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x5, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0xff, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x542d, 0x7}}], 0x1b0, 0x90}, {&(0x7f0000006000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f000000a000-0x74)="bd42116533e475f8f7d4fc90a5ca899f95c2b9a9dca249d07ac3c23c7414af9437861d6b4c53c86cf56d148b9e1ee6940eaccf28a13ebae13ed6d2ea00914d43ac8ee0833b3d6392d1216758f99805df80c86c058218f6c9a8a633b2e08d81b1838e5b58f8126900126d979ffb75fde49e5bd3ad", 0x74}], 0x2, 0x0, 0x0, 0x10}], 0x3, 0x20040894) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/01/13 10:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000891000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x20, 0xffffffff, 0x5000, 0x5, 0x6, 0x0, 0x3, 0x80000001, 0x1, 0x36d5}) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x81, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f000062a000)={{0x2, 0x1, 0x0, 0x3, 0x822}, 0x9a, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x1000, 0xaf, 0x4d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000dcf000)=0x0, &(0x7f0000001000-0x4)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/mixer\x00', 0x60300, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x8, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl(r0, 0xc485, &(0x7f0000000000)="f63c6548106c04c6b14898e0c37268f5905f81fdf30ee7f24b8fcf3ace50b6ff1413df86b5dc57d760fdfcfa24d821cfd7edb518fd45006b0494bc097f1f154391800496f18ea394abaa4ead985bd62c01b4aa306610c20a0a6146a383c00d6bbf93b03b026068b6e6b5f9e24f1c3a14ba334b7fd722874360f57fb11a64f953b154810a1c748508fa6fd2529430876e0c7b3d5176e4668e3a8565fde078c94027") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x81, 0x0) connect$llc(r2, &(0x7f0000001000)={0x1a, 0x11, 0x4, 0xff, 0xfff, 0x1, @random="5155744e5cc3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x18)={0x0, 0x7f, 0x8, [0x7fffffff, 0x401, 0x7, 0x5, 0x376, 0x9, 0xfffffffffffffffa, 0x40]}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r3, 0x3f, 0x1, 0x9, 0xffffffff00000001, 0x200, 0x1, 0x7, {r4, @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]}, 0x80000000, 0x3f, 0x7, 0xffff, 0x800}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000006000-0x1c)=@req3={0x4, 0x0, 0x8, 0x9, 0x3, 0x1, 0x1}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000005000)={0x1000, 0x1000, 0x1, 0x400, 0x8, [{0x6a6, 0x3e, 0x3, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x81, 0x0, 0x0, 0x881, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffc, 0xfe2a, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0x8, 0xff, 0x80000001, 0x0, 0x0, 0x2806, 0x0, 0x0, 0x0}, {0x94, 0x7, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3ff, 0x16, 0x100, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) 2018/01/13 10:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000062f000-0x35)="1f0000000706fdde000080fffffffffffffff8000900018006000006000000", 0x1f) r0 = syz_open_dev$sndpcmc(&(0x7f00002a2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20002) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000087e000)={[{0x7, 0x11, 0x7, 0x2462000000, 0x8, 0x8000, 0x7, 0xff, 0x0, 0x8001, 0xc282, 0x4, 0x3}, {0x2, 0x0, 0x7, 0x7fff0, 0x2, 0x3, 0x4, 0x5, 0x7, 0x3, 0xffffffffffffff6a, 0x4, 0x3}, {0x0, 0x3, 0x0, 0x6, 0x4eda, 0xff, 0x4, 0x201, 0x100000000, 0x3ff, 0xfffffffffffffff8, 0x1, 0x200}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000752000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f9a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x220000000802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000961000)=0x10001, 0x4) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 10:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$unix(0x1, 0x2002000080040008, 0x0) socket$packet(0x11, 0x0, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d9f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ddb000)={0x3, r1, 0x0}) getsockname$inet6(r3, &(0x7f000038e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b24000-0x4)=0x1c) 2018/01/13 10:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f0000468000-0x8)='./file0\x00', &(0x7f0000f50000-0x8)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 10:57:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = socket(0x0, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/13 10:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) request_key(&(0x7f0000883000)='user\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000352000)="6d696d655f747970655c5bc900", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000c4e000)=""/4) 2018/01/13 10:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) msgrcv(r0, &(0x7f0000b98000)={0x0, ""/114}, 0x7a, 0x3, 0x2000) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cc7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='ipddp0\x00', @ifru_settings={0x0, 0xfffdfffffffffffd, @sync=&(0x7f00001a4000-0xc)={0x7, 0x3, 0x9}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00006be000-0x4)=0x2, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000de1000)=0x5fc, 0x4) 2018/01/13 10:57:51 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x4a, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x10000, 0x1, 0x401, 0x6, &(0x7f0000624000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x82e, 0x7690, 0xc086}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000c5a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/13 10:57:51 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x0) r1 = msgget$private(0x0, 0x280) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000003000)={0x0, "01b3720238e0be1b7b3f54b6c7ab66066ef4f02cb495af745fa79e8c9300c1dad18b89a04be54c65aea43df2bf6db5caa5605ad96ba959a416fdf6b36129faeaf22384d4e2e5b811a997a238624a7810e69461413dfa15fa11f82deb9978b2bc2b0adb726b9c3cba99d7769a6ac15741e837c767f88205230714b4af415f1d7192411a1b2772358a4b2159b7690c75bc15d9a55d30843034aa064b8da9840b2fa58531231f53360bcfe5"}, 0xb2, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000001000+0xc37)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{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]}, 0x6, 0x4, 0x68, 0xed, 0x34}, &(0x7f0000003000)=0xa0) 2018/01/13 10:57:51 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0x4, 0x12db, 0xffffffff00000000, 0x800, 0xc2, 0x10001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f50a1b36da25d180092269deaa5a4a815e5b6fcc9f4aac48e2a2505c0a81ef23ef6b065a685ccad5eb1ca03780bc6023b1d85f43691bab904b7c9d0f57834e0a4a3a53b782c245efb99927cf8e84a9a1ac4d291cf33c327e1ee6a38eb6339d7b953321c875963fe625556d3839493fe719e1d52bf236d46ed72b11162112da3d6681ebb5c3e85e3b9c68684ad0a38ccec26092090e112fca67e0708be56fd6d1c9", 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/13 10:57:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e9000+0xb3a)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000f6e000/0x18000)=nil, &(0x7f0000d6b000-0x18)=[@text32={0x20, &(0x7f000032d000-0x58)="b80a2000000f23d00f21f8351000000d0f23f8c4e2118c370f01bf2b060000b805000000b95f00c0fe0f01c10f20d835080000000f22d866bad00466ed660ff6e966b800008ee8b9800000c00f3235000400000f300f011e", 0x58}], 0x1, 0x20, &(0x7f0000dcc000)=[], 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 10:57:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000027e000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = shmat(0xffffffffffffffff, &(0x7f000089c000/0x3000)=nil, 0x5000) shmdt(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/audio\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005f2000)=@sack_info={0x0, 0x2, 0xff}, &(0x7f0000deb000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ddf000-0x8c)={r4, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = syz_open_dev$sndpcmp(&(0x7f00006de000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000052a000-0x4)={0x0}, &(0x7f00007e8000-0x4)=0x4) getsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f00007ae000-0x4)=0x0, &(0x7f0000a1c000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) r6 = semget(0x3, 0x0, 0x221) semctl$IPC_INFO(r6, 0x2, 0x3, &(0x7f0000963000)=""/152) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000086a000)=0x0, 0x4) sendmmsg$alg(r5, &(0x7f000098f000-0xe0)=[{0x0, 0x0, &(0x7f00004d6000-0x50)=[{&(0x7f00007d6000-0x1000)="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", 0x1000}, {&(0x7f000041d000-0x69)="a1b9fd6d14650461e46fd1da63647a404520befb0aec1e6463d868dfc949778b78dcb51bf66199f2bb354159fca718720b2c7d66ff174a31d8bcbd1d443eb79ee21c754f4a6ef2322b7f7c77f8baad888b6b5ad168629db7b992b670d53bdda4d5a5e3e8b1b3b79f35", 0x69}, {&(0x7f0000c95000)="ecf688c7646a7ed2cf38af8ca358e98a693ee11893cefae9e2fb2ed6db483ffaab53e3483362c52224c1850f758b48dc69f99a4278d2f86936324c0dc19bc5647b94353449c7684cdcf0aefe997f921305a3e5e9d61ade2a41b028504394d019d2530ae7d05adb91b500444e9dddaf7689f1cf7352167106f9e63c7421afd95a102561c0545410e9bbfac812693e7a2eb5139041da0fa3cc475d4a280b71c9302f4694128fbca49b34cf", 0xaa}, {&(0x7f00000ea000-0xea)="b40eb8219be8aceb1b7bae6028427ec17ee4bda9285cababf28a42eb727387e82ba92a40ad3fca7f2148310d5c78b96a1790046a6acab21289cfff3ba5dfb8fa0050ddee9341378a295add0e0b253022b32a0d80fb2d745251b6c3dd9033d1fb09a17baf9b4ee28d4d7d5f1a61bdf79b9d459b2d24e163e9395bdb6f89e962718032d6eab28d6e555762098a0ef25dfd81c45cf59958bfd926e5c50d961e89e09bf703ff24503e2a0a56efaa077a0750e8a70382f63c152bed45237cd9e323eb712abfe533028dbd43026cca0a0bc3de472c41482ccf80b610f6d545bf1d2a85edad96c1dc6132e4eae5", 0xea}, {&(0x7f00003bb000-0x90)="5e177f38e5128aae8525ca164ddc9bbb41d41a76852355e75eac6e6d473a5104aaa46c1cac6f14ea0353f9f2b474662a60cff74f13cdbfd08eced54b8fc37641758988f1b27722840a772b6999547056d3b84902d87f30b7736d3ed0160843333b45719bea9d2e56ee8d3245edd46fa8ae2b06c29cf28f0d450dec05368cdbea6d14cdf8169a662cbf25391c37a6fcaf", 0x90}], 0x5, &(0x7f00004af000-0x188)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8d76}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xde, "4a0c76785b29c1a75fac34cd9280cb648fce11f943057b4e5f6491ba26891b16c537fe0ee874f95822231e96c40d081996c7b0e205887c409553a04741c784c0fec8e9ec4243e2065be28e0181e2ca0ba3c97fc0db94ba0a969b3d9502fc680f00f0b5ef354d1b59e2acb48e95de0246e0fee79d5ef1bc0b25e9c88e9b74e06ec3e11be3ea8f6e14634dc13b8631b8a367dda98c8897e7b5ce3da4f78819c9cbc11aeecc67c154750a1ea1851a4c5c919523ccec43bec88c9df3f841f4670c8397884ad29ded5b876c95ee8d6bd52f1e479d819887f85f78be7406949854"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xca1}], 0x188, 0x40}, {0x0, 0x0, &(0x7f00003b1000-0x30)=[{&(0x7f0000ebb000)="d7fa3172f3a51966e91f00e52b06e165afd7666d539d5d2d3c38b9f5785bb6d549411b19471d1c8e595d673946fb01d65554adfd79ae7059e958fde3bb94a3506cafbf9687eb1f12ec8f976f9d92d564a43760dd80d8eecfb150d900903c7e8604", 0x61}, {&(0x7f0000d5d000)="d4d5b0869b3411e784e49984f3a4242cddfa13b226ff7dcd1dde4d7a1204d49e41ea0929fbc7ce0331f4d0e3a0b0ef79f112b92f4f8c3ee93a6ed1470d1ad54cc88f48faaef0df5e9cbc76c1ffdb556f9f14977d0f3010c65f769f90d27fe77d81795ab00603dea29d9dae11147c98818c9dcc8fa1cfee96f6bd85bae8fcde172b4f6dd38822ef00ea901c8907f25a6523ffa15acceb0647e4cb8940c34c0ce7f44764ebb6887ad3b8ead273e4cea04a94a6992f0dd554d4b40d6b717458fd61e26b1a426f45d062c9caa34157b5", 0xce}, {&(0x7f00006a5000)="75940e35f535813866d11c4dd0cad63440407e88cb8eafef9d6cda8694f73007ab8a7b9dd7342ccfe415abe9f7504af872f738adc5091106cfe596ea5bc817da2cd4fb99a3a1aa6eb59ab9dc223ac66e0d0a48229c63e2eb5694a8cc848147728669901b6e4b72bc55a49f79d96633559c36aa6fcceabb519c52b1e4540da3230204448c1cf49eb8dfd0ffcc0a5fd561b3d7f1ddc454f554a1d7b37ecf1ae06a16bc2ceda63138118f80d75db465762d3aa4051dafd17def3e5e50da87a3b3e75588566094f772a9", 0xc8}], 0x3, &(0x7f0000555000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000}, {0x0, 0x0, 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"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0x1048, 0x24000000}], 0x4, 0xc010) syz_open_dev$evdev(&(0x7f0000fdb000-0x12)='/dev/input/event#\x00', 0x4, 0x80) syz_open_dev$binder(&(0x7f0000882000-0xd)='/dev/binder#\x00', 0x0, 0x2) process_vm_readv(r1, &(0x7f0000c13000-0x10)=[{&(0x7f0000d28000-0x27)=""/39, 0x27}], 0x1, &(0x7f0000111000)=[{&(0x7f0000f10000)=""/93, 0x5d}, {&(0x7f00007b2000)=""/179, 0xb3}, {&(0x7f0000b71000-0x77)=""/119, 0x77}], 0x3, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000a5c000)={0x2000000000000000, 0x107000, 0x8000, 0xf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/13 10:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000846000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000f82000)={@common='tunl0\x00', @ifru_addrs=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 10:57:51 executing program 3: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f10000-0x1)={0x0, 0x8f75}, &(0x7f00005e1000)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f0f000)={r1, 0x6, 0x1, 0xfffffffffffffffa}, 0x10) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/13 10:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0xffffffffffffffcd) 2018/01/13 10:57:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r4, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000048d000)={0x4000, 0x40104000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = shmget$private(0x0, 0x4000, 0x20000fe, &(0x7f0000afa000/0x4000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000128000-0x70)=""/112) r7 = getpid() ptrace$pokeuser(0x6, r7, 0x9, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0xdf)=""/223, 0xdf) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) 2018/01/13 10:57:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000028b000)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d2f000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x3, 0x9734, 0x940, 0xffffffffffffffff, 0xfffffffffffff321, 0x9, 0x8000, 0x4, 0x1, 0x10000, 0xf7d, 0x1, 0x84a]}, &(0x7f0000928000)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a0a000)=r1, 0x4) ioprio_set$pid(0x1, 0x0, 0x7fff) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f000092d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b4e971", 0x6f96127bcbc8e221, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "9d7c"}}}}}}}}, 0x70) 2018/01/13 10:57:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$midi(&(0x7f0000ea3000)='/dev/midi#\x00', 0x0, 0x80) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000fe1000)=""/37) preadv(r0, &(0x7f0000cee000)=[{&(0x7f00007f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000220000)=""/231, 0xe7}, {&(0x7f0000b8c000)=""/144, 0x90}, {&(0x7f00000a9000-0x57)=""/87, 0x57}, {&(0x7f0000d1c000-0xd9)=""/217, 0xd9}, {&(0x7f0000b98000-0x33)=""/51, 0x33}, {&(0x7f00004ec000)=""/222, 0xde}], 0x7, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000f85000)={0x8000, 0x90e6, 0x27f61dd9, 0x400, 0xa39, 0x9, 0x1, 0x25, 0x3, 0x10001}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000e4c000)=0x0, &(0x7f0000bb3000-0x4)=0x4) 2018/01/13 10:57:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, {0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x800}, 0x9, [0x4, 0x10000, 0x8000, 0x1, 0x9, 0x3, 0x8, 0x3]}, 0x5c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xfffffffffffff800, 0x8, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x5e)="fdf44b073e11982a03497f3ae6d252d67e78fecdcba000dff90342f71f8db3b0402e28f346cf100c5ba4d13cda54cf43e05b5ddf0feb76c0c9a04cd916ef40d3e2fe10478ea7c10cf01f2ad331308d5af23f8e4c7b967f355a587b4e0bfb", 0x5e}, {&(0x7f0000001000-0x98)="f483f96f0f2f5ebbc27747e6c212a6d956d83fae6328f9f5fb76628d410b1c9ea0ac147f494724015b0ef3348c8b75860710c4c0775515bfb524a6c7fa6149efdb06ccdd539a53d1378dc0e9c17e69eba3fbd1a81e464e7c834159304135eec326519406a046d9adde4e482582a94a53464730f70f18ee4b88bce9411e19444cdb48627d32db623592e0a504cc96c8d91879c813f9fa7ed5", 0x98}, {&(0x7f0000000000)="c198eca21d5703ede49ab703c088ce6e2ece9410944ce93e1d2a3fd6ca4ceb7c4b568f55bcc43c59f30bd27a33eb7f2ee96030b0c9223ce8172a2d4779f7292951a21b001fb16d7a5c198e9baed8480c0b2e732ae25f1d43f2b4652f2a1a5adcc5a4dda79704d5ec8cff1be4059cfba68e68b9dce95e7aed69f8c46c2b2e4f89f884cb67a36a4b91cc8c958636fd0e55b2e2f9f852065adfc77191c0c5db", 0x9e}], 0x3, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x81, 0xfffffffffffffffa, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x0, 0x83e, 0x8000, 0x1, 0x2, 0x5, r2}}], 0x60, 0x800}, 0x20000000) unshare(0x20000) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000)=0x6c8, 0x4) ioperm(0x1, 0x0, 0x8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000003000-0x10)={0x8, &(0x7f0000005000-0x40)=[{0x0, 0x9, 0x4, 0x8}, {0x4, 0x5, 0x81, 0x200}, {0x1, 0xbd, 0x9, 0x8}, {0x4, 0x15, 0x6, 0x3}, {0x80, 0xde8, 0x7, 0x0}, {0x0, 0x800, 0x1, 0x3ff}, {0x185f, 0x9, 0x80, 0x4}, {0x2a, 0x1, 0x1, 0x0}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$void(r1, 0xc0045878) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={"ad366f50311ac0c84e377f10c39c1d29", {0x4, 0x1, 0x4, "32cfc27b040b", 0x3ff, 0x0}}) r4 = inotify_add_watch(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r1, r4) 2018/01/13 10:57:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000ff000)='./file0\x00') r0 = creat(&(0x7f0000b9b000)='./file0\x00', 0x2) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") lseek(r0, 0x80000, 0x4) mkdir(&(0x7f0000056000)='./file0\x00', 0x8) clock_gettime(0x7, &(0x7f0000d55000-0x10)={0x0, 0x0}) 2018/01/13 10:57:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000995000)='/dev/vcs\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fec000-0x4)=0x0, &(0x7f0000607000-0x4)=0x4) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000e09000-0x18)={0x1, 0xdd1b, 0x2, 0x7, 0x56, 0x9}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(0xffffffffffffffff, &(0x7f00008e6000)='./file0\x00', &(0x7f0000b44000-0x58)={0xc, 0x0, "588c6bec"}, &(0x7f0000b1d000-0x4)=0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000be000)=""/34) 2018/01/13 10:57:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) bind$inet(r0, &(0x7f00003ac000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000090000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006f7000)={r2, 0x10}) tee(r0, r1, 0x8, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00002bf000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000136000-0x8)=@assoc_value={0x0, 0xad39}, &(0x7f00005b3000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000834000-0x10)={r3, 0x2, 0x1000, 0x8}, &(0x7f0000a6e000-0x4)=0x10) sendto$inet(r1, &(0x7f0000519000-0x12a)="b5", 0x1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000166000)={0x0, 0x80000, r0}) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000cfc000-0xa0)="f853fefb4bad6d8d2c155135220af5c6d1b00028f65d952ee29e5f1973334ce8b152a2a12fc7d8b1f02d73c0d3ef5cbce4ec9891a5f3f899075b312e4060daeae164e9025d02c41733c60d620dc40667485ffa3aa25c694c7b3fa8ceaff97ef691192814ddfaf61ce2fa52078db1ef659a00761aa923b26ad8a53bc2b37cbe6f6dc090376ab935fc280a43758abdc8996d379251910e7ed4942bb49693dc5b5a", 0xa0) r5 = add_key(&(0x7f0000b15000-0x8)='rxrpc_s\x00', &(0x7f0000e7f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cd000)="ea19c3d9b355b105c160e3897ab07eb4fbf9cefc14685d4fc18c7da4c0cc2e6e8b3904bf542ea1ccee5da756e3bc471e0a0659a04eaf7fc6964def49943fece5c427073b786222a597a87f896cb9ee8c8b6a2cd3c69ce7ef1c86bb5283723e60545b3a532797407df881ab5a34cb606697761153525569655d100519057f480e27e6de5de9d572aee0ef2c9f70119a86911413ce966d20c25e88fe91f0d3634a13732b6c23f83e309752f8f87481dc0cda887c38752ad2a573271564a13cf4cc1d984f736278b02734258d26", 0xcc, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f000047d000-0x82)=""/130, 0x82) getsockname$packet(r0, &(0x7f0000f38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a09000)=0x14) lstat(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b13000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4f, 0x2, 0x5, 0x2, 0x20, 0x20, 0x1d, r6, r7}, {0x674, 0x8, 0xfffffffffffffffc, 0x9, 0x3f, 0x1, 0xfff, 0x2}, {0x4, 0x8001, 0x5, 0x0}, 0x5, 0xd, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x9, 0x3, 0x8, 0x80000001}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000387000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ae4000-0x8)={r4, r8}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cb9000-0x10)=@generic="a19760a75c2446247d898e09be0ac57b") 2018/01/13 10:57:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x59d27ebe07edeb66, &(0x7f0000805000-0xbe)="93c9b327b09f67d0029db5337aaaf847a2dba537f29719dba388d6d687a0ac31d14add82277df7e26ed48fb1bd9bad98b7e78f0f4ae38fa423a86fe002b104f367fc20dc9377710bb3c5cd17e29cafaa5448f906319af0cdf310f2cbd75a79150f349aec4f9517aad990b987f757ed7f7705344698a5e20e7f2723625e9817025880ee01e388dbcbf70568f51402d1a821f8899e15071d861f9f4e049c1c07f06fc4d8756ef554e8abc4fa10676ee8607c314a9fd27d17affc7346936268", 0xbe) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setrlimit(0x3, &(0x7f0000f3d000)={0x100000001, 0x7ff}) 2018/01/13 10:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000-0xc)='/dev/autofs\x00', 0x6922840276c1c6c5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r6 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r7) fsync(r4) readv(r6, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000de000)={[{0x80000000, 0x100, 0x7, 0x40, 0x7, 0x0, 0x1ff, 0x8, 0x5f5, 0x40, 0x9, 0x2, 0x8}, {0xfff, 0x8000, 0x7d, 0x7, 0x4, 0x10001, 0x0, 0x6, 0xe94, 0xe2, 0xffffffffffffffff, 0xffffffffffffff4b, 0xd2}, {0x8001, 0x7, 0x6, 0x2, 0x80000000, 0x80, 0x7, 0x3, 0x1000, 0x0, 0x5, 0x1f, 0x59b}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000cf9000+0x54c)=0x3) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x4c014, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe5000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000e26000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000a6b000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r1}, 0xc) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbc000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef9000)={0x0, 0x0}, 0x8) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000da0000-0x8)={0x3, 0x0}) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001bb000-0x4)=0x888, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000476000-0x310)=@newsa={0x1a0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'seqiv(rfc4543(gcm_base(ctr(aes-aesni),poly1305-generic)))\x00'}, 0x0, 0x0, ""}}, @address_filter={0x28, 0x1a, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xa, 0x25e5, 0x9c3c}}, @lastused={0x10, 0xf, 0xffff}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x40040}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000089c000-0x4)=0x9) socket$inet(0x2, 0x4, 0x1) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000494000)={0x0, 0x0}) 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000ad000-0x8)={0x3, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fdc000)={0x0, 0x0}, 0x1, 0x7c) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000114000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x68, 0x5, 0x10, &(0x7f00009c9000/0x400000)=nil, 0x3}) pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000679000)='/dev/vcs#\x00', 0x6, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000eae000)={0x7, &(0x7f0000fb9000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000373000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b80000)={0x9, 0x3, 0x0, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") statfs(&(0x7f0000f32000)='./file0\x00', &(0x7f00004ee000)=""/186) umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) [ 169.971301] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d85000)='./file0\x00', 0x40, 0x11) openat$cuse(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/cuse\x00', 0x10080, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060b000-0x8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f000090f000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a8000-0x4)=0xfffffffffffffe4c) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003e0000)={r2, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r4 = gettid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000466000-0xa0)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8, 0x6, 0x1, 0x101}, &(0x7f000061b000-0x4)=0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002ad000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000604000-0xc)={@multicast1=0x0, @empty=0x0, @loopback=0x0}, &(0x7f00000ed000)=0xc) dup2(r5, r6) tkill(r4, 0x13) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e3000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fcntl$setsig(r1, 0xa, 0x36) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 170.067229] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 170.084724] QAT: Invalid ioctl [ 170.094890] QAT: Invalid ioctl 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000669000)='net/dev_mcast\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000086d000)={{0x2, 0x7fff}, 0x1, 0x3f, 0xe07, {0x100000001, 0xffff}, 0x200, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004f2000-0x2)=0x100000000) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cac000-0x8)={0x0, 0x10001}, &(0x7f0000500000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f0e000)={r1, 0x27, "02b28b86bd86c8f0cda12a2f65423b7169d2467d6c9999124715e66028e64b1e44ec1109e8e9a7"}, &(0x7f0000484000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b23000-0x4)=0x1ff, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000630000)='/dev/rfkill\x00', 0x4080, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000f74000-0x44)=""/68) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000047f000-0x35)=""/53, &(0x7f0000450000)=0x35) setns(r2, 0x44000000) 2018/01/13 10:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x420) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) [ 170.112778] binder: 29106:29111 transaction failed 29189/-22, size 0-0 line 2788 [ 170.159111] binder: 29111 RLIMIT_NICE not set [ 170.165168] binder: 29106:29111 got reply transaction with no transaction stack [ 170.174146] binder: 29106:29111 transaction failed 29201/-71, size 0-0 line 2703 [ 170.199786] binder_alloc: binder_alloc_mmap_handler: 29106 20000000-20002000 already mapped failed -16 [ 170.210769] binder: 29106:29111 transaction failed 29189/-22, size 0-0 line 2788 [ 170.233223] binder: 29111 RLIMIT_NICE not set [ 170.233455] binder: 29106:29130 got reply transaction with no transaction stack 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000c11000-0x1000)=""/4096, &(0x7f0000e4a000)=0x1000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000205000-0xad)={0x0, 0xa5, "56e2bab077a36655da954946142c7f008a3f3731f36637495386d058a70b889f794e93c16275fe41966ffaba36a5d1b6750b011389920389a17eb9ae39e0591f5f0a6d269da88e0ce51410b2079757f5abdfc4a11738e3b238f0627f034d13e75103209a7b67a52c5cc036c42bbb8a65a851a710e42b6fd10469edc66fe6e30932c4a040a36780fffce89919bf05913bc681f11a80435b022b44085afef32ed295000577a0"}, &(0x7f0000cca000-0x4)=0xad) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006a9000)={r1, 0x9}, &(0x7f0000674000)=0x8) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = add_key$user(&(0x7f00009f0000)='user\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d9e000)='8', 0xfffffffffffffdbb, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000869000-0xa)='id_legacy\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0) 2018/01/13 10:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) r1 = syz_open_dev$mouse(&(0x7f0000204000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b8e000-0x28)={r1, 0x0, 0xce, 0x11, &(0x7f0000a0b000-0xce)="d1744c761793172de03f9068837e73b97a67d20243df3cef7d374f9a686af37e0e5e711b443d493dbae8492032fda5f71de98c45ac04cd09f87eb816ed1415a15b20108b6bff6c2120e66dca0c23172d0e63154582f0e3999334b61f7ac0d549d057d704f09810cd28e932a61b7b62adcdae897824f35c73dbe93bf2ba78743a7ffd8f30d28e9f99f4848090931cb922c42bf17b70d011411f92700654729d6b5a50ac89f86e9155f8d6e7f258bf9322dd74b5b25aa67b1cffc84bbc3aef9807cd9a122f6a6a03e825f9bb2f9d14", &(0x7f0000fea000-0x11)=""/17, 0x1000, 0x3}, 0x28) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000462000-0x8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f0000613000)={0x0, 0x0}, 0x84000) epoll_pwait(r1, &(0x7f0000d1b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80, &(0x7f0000d8f000-0x8)={0x4}, 0x8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005ea000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd0000)=0x23) sendto$packet(r2, &(0x7f000036f000-0xa2)="d0466536bdcc79210e26ee01cb50ea14371777b2355c334b6efea75ee760633d6516c8a84bcd767cd726dca2a76c19d1c6ddc01efd73dac99b37c43f5e3c4e03b6715c0a3cebb8f45673778c8712d0b3f75296e94e36e5e529e7217823f9de475965761734286e920040721e8dd17972fd556785f021c17ce750f5c4bec08022384459e078a48e7bc37f640b2535efd8f04eda3239be3a37f2ab6c164eb590f8fa72", 0xa2, 0x10, &(0x7f0000aca000)={0x11, 0x1a, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000002f000-0x78)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000302000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000dc9000/0x3000)=nil) 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003db000)={0x3, r0, 0x1}) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) sendmsg$nl_generic(r1, &(0x7f00003dc000-0x38)={&(0x7f00003dc000-0xc)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000120000)={&(0x7f000025c000-0x3f0)={0x3f0, 0x2a, 0x2, 0x5, 0x0, {0xb, 0x0, 0x0}, [@generic="addcc323257ea66c076de389a737f702b0fe0449cb4c6446405660a791d37321cda9ca51eb4ad07efa00f31352d946095d204eeaf52386eeef226e6d3862dc3cf22428d821f6132a83103725c2511281d6c3d04be9f64dbb5b80332f65298ff25c25c23ee010e2c9c765432cacba5ba99daa3de589f80bb08bf800ab6be1e22c9915873f55f0dd173f5c16fd0ea098aa01ba0fc590fd26ec0363d10b1ecb7d63f2ca235706bbf9854a4843d4ef86858d340dfc0b2686d6088d6166958f06802219b26169f9c4e09c572f81b173064aab16fc7c5e57476c27c2758c8e0b81d6", @nested={0x3c, 0x17, [@generic="06686d545e6e61cb7f0aee01062b4f7734fa28905d58e79f74ea61abfa11a3d7f92331f95188499a3540c223d6808eac7df10dde30e30a"]}, @generic="1d7a792f63caa21c0d5abaf0a3091fbec8ffd31b6796cdcd23833a8a8d4ea7515c54821ec0cadaa02e0dce3620d7153edebc7a6c09884d4cf4a1cefd11d6ae474be1e4b317b2c89e410ed731f87d41edd175a64b94bd47ca523a356019ea024b311d0d5eec7df9242b2b18f0845089c4cb0b8656e1db7508a64480c141e81eef8004b3638bbb27fc64e9a0ccac600b0873cdf72a8ef414ecf5aa7319e0b35671e89f0ed6f39bc773bd17965411065f6f6bc39896edfc0c3379aa0efa2a6f36c011bcbe68280d55df729c6b729bbdf3e4bca3d0a3852e6f9332695f715579069a891a547e829c9b2bd0befcad0df2d65e2c4099a4", @typed={0x8, 0x63, @binary=""}, @nested={0x8, 0x2c, [@generic='=']}, @flag={0x4, 0x3}, @flag={0x4, 0x62}, @generic="e113e1543df168a7843592f2e31ce9ef0958e01b273952ec7c12e3fa3bbc842882daec11f484eba37ffb16207994b0272409775a5a72b52fa4dac2ce2c37a2f3a14c87d099a49843928167d4f76fb70cfd805aeb328607680b15ac29aabade35096618003859b9c55784113308e6cebf0ee4bfeb8d25f4dbfdf26e9eeb185696be8fd120c1a6505311c31d98e069f35099", @nested={0x124, 0x18, [@typed={0x18, 0x5f, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="12550fb43a34c6bd37a8c1cbfa1873abefff5e3dbf14f9a0b5281bebc9035f19b8f7937f52842d206023e2e0e8312a3251e1165f6f5bcf230cdcf0d32c9e4ef30203622d2a8c755b93d6799ca27dd2f2d5dabe8fbf3149cb4adf3fb8296f07e6a03e0186e01c4d736358e05947dc7dce4fc08e23a97d548f16fb93e051034c218ada36164824bd5e9205b62f57de1fd3b4cead8c820a3ef30edf8aefac9467b52da5d3aefa81972b0bbd5b371955f41dde23d0e128b9314cf1d6ccc85afa193f553d88e22bea0866354b3e92b365f5d927b7d62d", @typed={0x10, 0x14, @u64=0x3f}, @typed={0xc, 0x7d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0xe, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x0}, 0x4080) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000036b000-0x6d)={0x0, 0x65, "6e28bda2714511947b8d7aa668c8e2da7cf473ad3ccafcce81f907a99528bba680bc3fbaa46cbb8964355b4b6c15b91aa4f6c8dece2e91c7538dbf089da68e0391893dd53755e906e40d6cddc3bdecd03c8c57475cc4625863d40cd61a3bfa2fade382336b"}, &(0x7f00003dd000-0x4)=0x6d) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00003de000-0x4)=0x100000001) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003dd000-0x20)={0x3, 0x401, 0x200, 0x1aca, 0x100, 0xf0, 0x5, 0x0, r2}, &(0x7f00003dd000-0x4)=0x20) r4 = gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001e6000)=0x9, 0x4) ioprio_get$pid(0x2, r4) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003df000-0xc)={r3, 0xff, 0x10}, 0xc) 2018/01/13 10:57:52 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000195000)='/dev/midi#\x00', 0x2e1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x4000000}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000089e000-0x38)={&(0x7f0000d3f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000954000-0x10)={&(0x7f0000f49000-0x578)=@flushpolicy={0x1a4, 0x1d, 0x101, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xfff, 0x0, 0xffffffffffffff7f, 0xa, 0xa0, 0x80, 0xff, 0x0, 0x0}, {0x56, 0x0, 0x10000, 0x65aa, 0x4, 0x7, 0x3, 0x3f}, {0x2, 0x8001, 0x4, 0x0}, 0x20, 0x9, 0x0, 0x0, 0x1, 0x3}}, @replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x3, 0x7, 0x5, 0x7, [0x200, 0xab76]}}, @algo_auth_trunc={0xb4, 0x14, {{'digest_null\x00'}, 0x330, 0xc0, "31bc85f5bedf2f179ace682144b1fca523ba5591f4faa630e230721adfff4d6908128985f7a0ed0bd5ad6670a4c8a120c297c0ccfa88ca80fff3fa1d71ebd0c22f4408ddf1bce824a92009aa58d5b43beaa2ea12b77797d9a6906ae1a75a67b52d2357e9f409"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x44010) 2018/01/13 10:57:52 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000347000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) semget(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006fd000-0x8)={0x1000, 0xa5, 0x2881, 0x7fff}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000078d000-0x91)=""/145) prctl$setendian(0x14, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x6, 0x0, "6002937e3d58aa8dac907902953eeaa9fe2ee68c0fed3d679804f008cf58a7e4412afef7c788269ebda2a559c6ddc819039c0927498e7888d64c618e2e8584de", "9ba19737aa41774b94747138a2a13e9915f260485f3b411453a0741a611dd443", [0x8, 0x1000], 0x0}) [ 170.233464] binder: 29106:29130 transaction failed 29201/-71, size 0-0 line 2703 [ 170.256767] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.262504] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.268064] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.273562] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 10:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/kvm\x00', 0x500, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x240000002, 0x0, 0x0}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xcfe000)=nil, 0xcfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000690000)=0x0) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cff000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cff000-0x90)={0x0, {{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]}}, 0x90) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getuid() prlimit64(r1, 0xd, &(0x7f00005d7000)={0x800, 0x7fffffff}, &(0x7f0000947000-0x10)={0x0, 0x0}) getgid() getsockname(0xffffffffffffffff, &(0x7f0000945000-0x80)=@generic={0x0, ""/126}, &(0x7f0000555000)=0xfffffd68) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000713000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001ad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ee000)={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]}, [0x55, 0x6, 0xcc3a, 0x0, 0x800, 0x4, 0x10000, 0xcb0, 0x80000001, 0x6, 0xfffffffffffffffc, 0xa18a, 0x1, 0x4, 0xe]}, &(0x7f0000941000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000942000-0x14)={0x0, 0x3, 0x1, 0x10001, 0x6, 0x0}, 0x14) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x481}], 0x1, &(0x7f00004fb000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) [ 170.337991] QAT: Invalid ioctl 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) get_mempolicy(&(0x7f0000296000)=0x0, &(0x7f00003c5000-0x8)=0x0, 0x4, &(0x7f0000797000/0x3000)=nil, 0x0) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f53000)={0x0, 0x0}) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000abc000)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f0000df3000)=0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000df4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000df3000)='./file0\x00', &(0x7f0000df4000-0x8)='./file0\x00', 0x0, r1, r2, 0x5, 0x9, 0x200008) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000df4000-0x4)=0x0, &(0x7f0000ab1000)=0x4) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/01/13 10:57:52 executing program 7: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) signalfd4(r0, &(0x7f0000b42000)={0xffff}, 0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") dup(0xffffffffffffffff) 2018/01/13 10:57:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000062a000)='net/tcp\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x8000000) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r3 = syz_open_dev$mice(&(0x7f00001e7000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c5d000)=0x0, &(0x7f0000453000)=0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ef0000-0xd)='/dev/urandom\x00', 0x0, 0x141400) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r0 = open(&(0x7f000023b000-0x4)='./file0\x00', 0x28000, 0x0) accept$packet(r0, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078e000-0x4)=0x14) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) r0 = add_key$user(&(0x7f0000fba000-0x5)='user\x00', &(0x7f000018b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009be000-0x73)="54d860c6309d1f757d789bf01cced53ddc7fa3bc1717f84a6a3eb3d722be4e020b24dd028339deb22d93194a34f16c3b089c760074c43020b64ca3faf36f5f135a123557e32ac77b5acd7ae0e0e918d8cd624e7ce6553e626df9f07b09f713327231055802778da8b73dac808fccba95deed6a", 0x73, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00007e3000)='user\x00', &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000329000-0x1e)="0e99963ed85d2edb0f23117c1cbe37ecb47f9e6cfcb4ba8a921df206b708", 0x1e, 0xffffffffffffffff) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000e54000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c6000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e62000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c2000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x0, 0x2, 0x80, 0x80, 0xbf, r3, r4}, {0xffffffff, 0x0, 0x4, 0x8, 0x8, 0x100, 0x3, 0x7}, {0x6, 0x80000000, 0x5, 0x1}, 0x8, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x0, 0x800, 0x9, 0xa446}}, 0xe8) keyctl$instantiate_iov(0x14, r0, &(0x7f000059c000)=[], 0x3, r1) r5 = creat(&(0x7f0000fd3000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f00005e4000)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000753000)={0x0, 0x8000, 0x1ff, &(0x7f0000d1c000-0x8)=0x0}) 2018/01/13 10:57:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000012f000)=[{&(0x7f0000000000)="e6c9c36bd648ab0ce3d7ff6d68bb491e3abb85a5797e853e64446228ab49195552f94b1c1b0a2fd4b1e1ab8fd01bd60844008bb254296a92401bf48ae11703a685619ac27cbd4134674b38aa206cfecf2436dd2f2aba37b056886f4cc3978d905cb7d18b5828016df2731f29d878e060c8e80af68e065960ff654bee7283e3f1f9dbb730c4838ea202fd4f913c89b4b07687d840ff0c2444a53cdbe5f290", 0x9e}, {&(0x7f0000c3e000-0x4d)="cfafabef218ba5aec879419e74f165642a3a8b78a98a7cd2fa650fafd8b634f537dea8199d19ec0817ff766e0a26e0162606bd49e78b2895d27fcd9ed19a8e92fce7bdbd3c9744fdfe7bca89c2", 0x4d}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000cc5000)='./file0\x00') mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075b000-0xc)={&(0x7f0000e8c000-0x8)='./file0\x00', r1}, 0xc) lseek(r1, 0x1, 0x0) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) memfd_create(&(0x7f00004fc000)='/dev/ppp\x00', 0x1) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/13 10:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f000007c000)=[{&(0x7f0000653000)="1f00000000031900000007000000068100ed1b8509000100ed0000ff07fe58", 0x1f}], 0x1) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000846000-0xb)='/dev/vcsa#\x00', 0x68, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e9d000)={0x80000001, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000691000)=[{&(0x7f0000d7a000-0x3e)="019a683687dc41037dff7d3c5ec53c66ae7258a649bf87784d7aa6c8f2c04797a296bd840c06c08b2853e0c4254d2fdfb581470322f4ce9f26b9deca1a82", 0x0}, {&(0x7f00006fd000)="af194cb2ae7798589e7c2b9d", 0x0}, {&(0x7f0000fb1000-0x90)="c9036505c9b1a59fbc648e21f4cecc19b00ace227d5d358c92492c34665d59d4edad85621b3021343c08db64f001d4337d2d666c00bf6ee960f79dc39610ffb10e288405b3e3d3cb504315cc70574309e383cda197195d1358166dfffe91718d9366872ca7f2353dafc833387fb68814d9a26f93804dedd4f680f828bd69229567434f22a1e4c0563cee7ddd874086dd", 0x0}, {&(0x7f0000372000-0x77)="b71df1af6636b80ddc74e8da0177580bf34604b58467c88cbfcd2235c2c03fb441d4d13b47f54055236b56c5c64ef6f913e9a8f9072759c0a28f3d767a31daa85c70fea0412f434efe0f9cfe76d2510eaab15d1c1d1c194cf42ac427470bfa09c91249fdde33bf8db208df2a7ac77b3462c5c6ba150c1b", 0x0}], 0xf8) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/audio\x00', 0x4000000000004002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d54000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f4000-0x4)=0xe8) bind$packet(r0, &(0x7f00005e1000)={0x11, 0x1b, r1, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000108000)=0x4) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00009c5000)=0x7f, 0x4) io_setup(0x8, &(0x7f00004ae000)=0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000a39000)={0x7, 0x40, 0x9, 0x1, 0x2, 0x2}) io_submit(r4, 0x1, &(0x7f0000960000-0x8)=[&(0x7f0000e71000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000950000-0xcd)="03da4a84845806e071924ad03ea5f6ee55623265e36669222a43013819de2dd987af8708a816ec99075f71e3b46aff9ec9bb5d9d71276505c59f9ce55cb19a512119d6d9c283e43398c7eab5f731ebfb7771e37c319c9a8ebac185e9a2fa922966b4dc1b2d735d74a498d63acbd6ccdebf80fe3295c41cf98970584e466e8d58a3f4ca45a469f2dd35d252e8f5acc137d8ae21aa3a2dcde0a60b8ffb19b99aac4c1840c7a17120effd9643a067b87831aa5e99322d1d8f03bc266c864ce6b09bd5843d7a4a15958faf67c6a643", 0xcd, 0x9, 0x0, 0x1, r1}]) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000a02000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x23, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x8000000032, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x1c, 0x400, 0x3, 0x6, [{[], 0x3}, {[], 0x1f}, {[], 0x7}, {[@multicast2=0xe0000002], 0x7}, {[], 0x67f}]}, @end={0x0}, @generic={0x83, 0x5, "fd8f9f"}, @cipso={0x86, 0x17, 0xffff, [{0x2, 0xb, "c48945da953ad1aef8"}, {0x5, 0x6, "dba84f09"}]}, @lsrr={0x83, 0x13, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3, @multicast1=0xe0000001]}, @generic={0x0, 0xe, "a739f8bbe60e16083499def0"}, @generic={0x0, 0x8, "6f5edf0f1ec6"}, @generic={0x1, 0xa, "007a4d90205982c3"}, @ssrr={0x89, 0xb, 0x100000000, [@empty=0x0, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) delete_module(&(0x7f0000cd4000)='\x00', 0x800) 2018/01/13 10:57:52 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00006e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d7b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008df000-0x4)=0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000064b000-0x5c4)=@newsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'tgr192-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00000ce000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00006e4000-0xb0)={{0xf8, 0xa}, 'port0\x00', 0x0, 0x0, 0x41f, 0x0, 0x5, 0xab, 0x3, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a35000)={@common='gre0\x00', &(0x7f00007a2000)=@ethtool_dump={0x7f, 0xdd6, 0x7f, 0x31, "555a84ea1ee1707c875e84c7392a4305639f967a057a4474bd7fbe701f47c729f67a703e6daa8e3c726d02faada574daf0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x7, &(0x7f0000bb5000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndmidi(&(0x7f0000865000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2) io_submit(r1, 0x1, &(0x7f00009e8000)=[&(0x7f0000eb5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000adb000)="91ee77929ec23c59a2b64cac2945d58ac2142a60982812a6ed509ccc56d50837118227e7c91607fd1c045acb4e58ea8b0f6cc175d7234d7af2224a52725f503093f8b71c7b9b232fb142f6a7232f47725aaa8e63df1c8d9a02ffe38ed0142197e6ffe303dca45ff39debc9ec119441770be5e9a33c7e5cbe00c92e9457ac3fe139f612", 0x83, 0x5abe, 0x0, 0x1, r2}]) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000a5000)='bbr\x00', 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000978000)={&(0x7f000085b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000)={&(0x7f0000a09000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb8000-0x15)='/proc/self/net/pfkey\x00', 0x103205, 0x0) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000fb9000)='/dev/binder#\x00', 0x0, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000d23000)={0xfffffffffffffffc, 0xfffffffffffffff7, 0x5, 0x3, 0x1, 0xff, 0x80000000, 0x9, 0x80, 0x401, 0x100000000, 0x5}) 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a77000)='/dev/snd/midiC#D#\x00', 0x5d, 0x4002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b51000-0xd0)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x65e}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000020e000/0x3000)=nil, 0x3000, 0x3) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dab000)='/dev/input/mouse#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f04000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00001c3000-0x6e)=""/110) syz_open_dev$amidi(&(0x7f0000e75000-0xc)='/dev/amidi#\x00', 0x20, 0x20000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00008f3000)=""/246) read(r2, &(0x7f0000004000-0xe3)=""/227, 0xe3) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001f4000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000107000-0x8)=0x0, 0x7) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f000029d000)=[&(0x7f0000665000)='ppp0:(\x00', &(0x7f00005c2000-0x4)='em1\x00', &(0x7f0000692000-0x2)='$\x00', &(0x7f00004cb000)='}mime_typeproc\x00', &(0x7f0000880000-0x25)="255c21c273656c696e757876626f786e65743127706f7369785f61636c5f61636365737300", &(0x7f0000580000)='^[\x00', &(0x7f0000812000)='em0security\x00', &(0x7f00004f2000)=')\x00', &(0x7f000073d000-0x2)='#/'], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = getpgrp(0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000493000)='attr/current\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002f3000)=0x5, 0x4) pwrite64(r4, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000085b000-0xa)='/dev/cuse\x00', 0x2667352388d94411, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cdc000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000355000-0x4)=0xc) 2018/01/13 10:57:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003bd000-0x4)=0x0) socket$inet_sctp(0x2, 0x10000e, 0x84) 2018/01/13 10:57:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000c7000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000997000)=0x10001, 0x4) 2018/01/13 10:57:52 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000060000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/13 10:57:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000918000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x25fe0dc626bbca75) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000e9d000)="ff55d36cffba04365d0000000000000101000000bd4a8be44db77131cc0923549477b66f929d40139e0cd313c1a8969509f856997f08dff408adfb3bc54ce6b4b118074ff19b699477da128fe902a3bb2667432b366f59b0770b0832a52a0c6528c05a2a874c63f6290f51b823fe2fe1dda4e0b8d91b1a3889309644405388e0fa1e25053844fd75badbc7", 0x8b) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/13 10:57:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068c000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000545000)={0x4, 0x5, 0x7fffffff, "f7f8502d8cfa", 0x9, 0x0}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003eb000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f0000498000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x45}, @assoc={0x18, 0x117, 0x4, 0x98c4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x60, 0x0}], 0x1, 0x20000000) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x3, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x41, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000011000)={0x24, 0x6, "10084f01296e2cdec9ffff2b0b6f69f79f2b08761dff867df2fe0305"}, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x20600, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x2c, 0x801, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e80000-0x4)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000925000)={0xb47d, 0x5, 0x4, 0x6, 0x7}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) 2018/01/13 10:57:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) fcntl$setpipe(r0, 0x407, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000)=""/94) 2018/01/13 10:57:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000049b000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f0000d18000)='nfs\x00', 0x800000000001000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/13 10:57:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000029d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00007d7000)=[@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005c1000)=0xa52e, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e0000-0x10)={0x20, 0x0, 0x2, 0x8000, 0x0}, &(0x7f0000b13000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008be000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000ca0000-0x4)=0x98) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b72000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000980000)=r3, 0x4) 2018/01/13 10:57:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000122000-0x28)={&(0x7f0000754000/0x3000)=nil, 0xffffffff, 0x1, 0x60, &(0x7f00006c8000/0x4000)=nil, 0x5}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) r2 = getpid() mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 10:57:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000dea000)='/dev/net/tun\x00', 0x0, 0xc280) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cdc000-0x28)={@generic="963ddadadc096d98d6afed58eb7015ed", @ifru_ivalue=0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000767000-0x4)=0x0) get_robust_list(r2, &(0x7f00004e0000)=&(0x7f0000311000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000071e000)=0x18) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f0a000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008c2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00005e6000-0x4)=0x0) pselect6(0x40, &(0x7f0000c18000-0x40)={0x0, 0xc2db, 0x1, 0x5, 0x7, 0x9, 0x4, 0x6}, &(0x7f00009ad000)={0xffffffff, 0x5, 0x1, 0x6, 0x20, 0xfffffffffffff800, 0x400, 0x13d}, &(0x7f0000b97000-0x40)={0xfffffffffffffffc, 0x80000001, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff9, 0xfff, 0x5, 0xd1}, &(0x7f0000063000-0x10)={r0, r1+10000000}, &(0x7f00009d9000-0x10)={&(0x7f00002fa000-0x8)={0x2}, 0x8}) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f79000-0x4)=0x0, &(0x7f00005e1000)=0x0, 0x9, &(0x7f0000363000/0x1000)=nil, 0x2) syz_extract_tcp_res$synack(&(0x7f000013c000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/13 10:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000002010, 0xffffffffffffffff, 0xf) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x11, 0x7, 0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bef000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00007f1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x73e0) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r5, r6, &(0x7f00007ed000)=0x0, 0x2b) dup3(r0, r1, 0x0) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000bb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x109040) mlock2(&(0x7f00009a0000/0x1000)=nil, 0x1000, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e49000-0x10)={r2, &(0x7f0000d86000)="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"}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2018/01/13 10:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005db000)={0x50, 0x0, &(0x7f0000cd9000-0x50)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x48, &(0x7f000099d000)=[@ptr={0x70742a85, 0x1, &(0x7f0000b3f000-0x1)=0x0, 0x1, 0x2, 0x5}], &(0x7f00007c5000)=[0x28, 0x18, 0x78, 0x70, 0x20, 0x0, 0x18, 0x38, 0x0]}, 0x4}}], 0x3f, 0x0, &(0x7f0000ae9000)="38ac56c67ebd9fb9f6f85f5ea90287b017e823350cf60123e2e17ff767799e32e78c62665fc1edd5dc908b1ee15da02447169caa6043ae3c4944844112c5cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f1000)={0x8, 0x0, &(0x7f000090e000-0x8)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000540000-0x1000)=""}) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readv(r0, &(0x7f00002a7000-0xa0)=[{&(0x7f00007db000-0x3)=""/3, 0x3}, {&(0x7f0000492000-0xda)=""/218, 0xda}, {&(0x7f0000c79000-0x1000)=""/4096, 0x1000}, {&(0x7f0000934000)=""/4096, 0x1000}, {&(0x7f0000476000-0x13)=""/19, 0x13}, {&(0x7f0000b67000-0x1000)=""/4096, 0x1000}, {&(0x7f000047b000-0xdf)=""/223, 0xdf}, {&(0x7f00002a4000-0x28)=""/40, 0x28}, {&(0x7f0000d72000)=""/169, 0xa9}, {&(0x7f0000061000-0xd4)=""/212, 0xd4}], 0xa) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) sysinfo(&(0x7f000046d000-0x2a)=""/42) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)=0xffffffffffffffff) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba2000-0x15)='/proc/self/net/pfkey\x00', 0xe4ece8819986e4be, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getrusage(0x0, &(0x7f00007ba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d09000-0xf8)={{0x0, 0x3, 0x7, 0x1, 0xae1d}, 0x5, 0xff, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x3, 0x6e, 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]}) fsetxattr(r0, &(0x7f0000672000-0x1a)=@random={'os2.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000a5b000)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x50, 0x2) syz_emit_ethernet(0x2a7, &(0x7f0000802000-0x2a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x271, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xcdc}, @calipso={0x7, 0x10, {0x9, 0x2, 0x20, 0x9, [0x4]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x1, 0x7b, "adbbe705d13e151a36f308d16418cc6db117c083472c5d2ed042ac5743b0d63474d45810033f114ce7c75f236c6b77724edea633550c894475e8081e220b0d98c76761e62f43d422aaec9dd4976f3bdfdb7f45e162a798e26b185f4d0686475894c65fae27832082837a10c89fca39257bf2525d0d3161d35e1c50"}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x3e, 0x0, 0x7fffffff, 0x2, 0x0, 0xff, 0x0}, @fragment={0x84, 0x0, 0x100000001, 0x81, 0x0, 0xfffffffffffffffa, 0x0}, @routing={0x2e, 0x2, 0x1, 0x58c, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xc, 0x1, 0xffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x4, 0x0, 0x6a56, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xff, 0xe, 0x2, 0x80000001, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0xbe2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x1, 0x12, 0x9, 0x5, [0x100000000, 0xffffffff80000000, 0xff, 0x100, 0xfffffffffffffff7, 0x1, 0x3, 0x26a, 0x4]}}]}, @fragment={0x7e, 0x0, 0xffffffffffffffe9, 0x0, 0x0, 0x4, 0x2}], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000409000-0x8)='/dev/vga_arbiter\x00', 0xa080, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000622000-0x1000)="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", 0x1000) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x2, 0x0) [ 170.990052] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000889000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000cf1000)={0x8, 0x9, 0x1}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00004b8000-0x7f)=""/127) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00008e1000-0x18)={0x80, 0x10, [0x10001, 0x93a2, 0x100000000, 0x7]}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/13 10:57:53 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000cb4000-0x88)={0x2, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x22)={0x1, 0x5, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="38cfd5a11b0f", @random="18ba1dbc0a7d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0ab53499afb79b9389c6052d77a01cf22b26d4755f383b04cdddb3da55305f711bda97c01bb20117f270928881bf0768f76b9e345bc7013d37e4aa73125f0cf88ce745cef0ffae241993caa993c7f2101db14f23455df8c4ea021a8216d959ab824987828cef17ae1a7db9349da2d825ef855a6a37fca0914151303787c6789359dd7ae15f69a27dca4d98fd9afc80a47fd68e6a012b360637db912f1425a7460771395f62f805baa577f00f18de613495b888e86012e38dc6188394ff7ff68aa23b1e054594db5ef568a3b150b3d1729472fe7d50769b6ea633f35ea02bcd07265ce52bc2", 0xe5, 0x8010, &(0x7f0000000000)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00006ba000)={0x3, 0xfff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000836000)={0xc5c8}, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000755000)='ns/user\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000501000)={0x0, 0x78e3be24, 0xa03, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$sndtimer(&(0x7f0000b8e000-0xf)='/dev/snd/timer\x00', 0x0, 0x3ffd) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) [ 171.052040] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 171.129866] binder: 29309:29326 got transaction with unaligned buffers size, 4 [ 171.139357] binder: 29309:29326 transaction failed 29201/-22, size 40-72 line 2948 [ 171.150716] binder: 29309:29326 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 171.165972] binder_alloc: binder_alloc_mmap_handler: 29309 20000000-20002000 already mapped failed -16 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000ec000-0xc3)=""/195, 0x348, 0x3) rename(&(0x7f000075f000-0x8)='./file1\x00', &(0x7f000019d000-0x2)='..') 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a66000-0x108)={0x6, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000b14000-0x18)={0x0, 0x6, 0x33, &(0x7f0000db5000-0x8)=0x0}) 2018/01/13 10:57:53 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, 0x0, 0x0, 0xa0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000033d000)='user\x00', &(0x7f0000d53000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000808000)="f8", 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a5a000)=@assoc_value={0x0, 0x7}, &(0x7f00006ed000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002c000-0xc)={r2, 0xfffffffffffffffa, 0x2, [0x4, 0x5]}, &(0x7f0000ad9000-0x4)=0xc) keyctl$revoke(0x3, r1) r3 = socket(0x8, 0x80000, 0x3) prctl$getname(0x10, &(0x7f00004b0000)=""/132) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000da1000-0x4)=0x0, &(0x7f00003ef000)=0x4) r4 = add_key$keyring(&(0x7f0000097000)='keyring\x00', &(0x7f0000e04000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f000097d000)='keyring\x00', &(0x7f0000aa0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x2) munmap(&(0x7f000083e000/0xd000)=nil, 0xd000) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) 2018/01/13 10:57:53 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f02000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005a2000-0x18)=@get={0x1, &(0x7f0000b3b000-0xd4)=""/212, 0x3}) socket$inet6(0xa, 0x801, 0x0) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) ioctl$int_in(r0, 0x5452, &(0x7f00000a9000)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0xfffffffffffffff9) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000ab1000-0xf5)=""/245, &(0x7f000024a000-0x4)=0xf5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d93000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000365000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f000047e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002c5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000448000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000455000-0x4)=0x0) remap_file_pages(&(0x7f000020b000/0x3000)=nil, 0x3000, 0x3000006, 0x580ae80c, 0x1) r2 = getpid() ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f00005b3000-0x2)="87ba") msync(&(0x7f0000727000/0x2000)=nil, 0x2000, 0x2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) ptrace$setregset(0x4205, r2, 0x204, &(0x7f000029b000-0x10)={&(0x7f0000f55000)="8f37931df6971c588b63a2ba68e91bec1339835eac8aee7e903e8cb6a1ec75d212f102c7f4afba2ce1e519a7d44a91e762a019824b1905551374173fa88d4fdeeb624ab17fdd8d3244e27a29c8d5874409340080491271", 0x57}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x8) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000778000)={0x3, 0x4, r1, 0x10000, r3, 0x9c, 0x10001, 0x10}) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002cf000)={0x0, 0x8, 0x800}, &(0x7f0000705000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000284000-0x8)={r1, 0x5}, 0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) [ 171.176716] binder: BINDER_SET_CONTEXT_MGR already set [ 171.182068] binder: 29309:29326 ioctl 40046207 0 returned -16 [ 171.182123] binder_alloc: 29309: binder_alloc_buf, no vma [ 171.182146] binder: 29309:29332 transaction failed 29189/-3, size 40-72 line 2903 [ 171.186366] binder: 29309:29333 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000010006, 0xe, &(0x7f0000c42000)="0200000000050000004a62fa41a15eafff01f653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a57fa94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c729180000003f10ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113ef76be1d113b514dc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd7) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f00004ba000)={0x1f, 0x4, 0x2}, 0x6) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00002cb000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x7, 0x1, &(0x7f0000d23000/0x4000)=nil, 0xd2}) syz_open_dev$dmmidi(&(0x7f000004c000-0xd)='/dev/dmmidi#\x00', 0x7, 0xa0040) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e95000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1600}) 2018/01/13 10:57:53 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x245d2087}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x34)={0x34, 0x3, 0x5, 0x30, 0x2, 0x0, {0x7, 0x0, 0x3}, [@flag={0x4, 0x7d}, @flag={0x4, 0x52}, @typed={0x18, 0x36, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000c2d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008ce000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}], 0x3c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x4) 2018/01/13 10:57:53 executing program 3: pipe2(&(0x7f000083c000)={0x0, 0x0}, 0x4000) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) fchmodat(r0, &(0x7f00002a4000)='./file0\x00', 0x130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000960000-0x6)='./file0\x00', 0xa, 0x5000c2bf) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe8000)=0x80000001, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000d21000-0x8)=0x8) recvmsg(r1, &(0x7f00002b9000)={&(0x7f000057d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f8b000)=[{&(0x7f0000477000)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) r4 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000406000-0x10)={0x0, 0x0}) utimes(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000451000-0x20)={{r5, r6/1000+30000}, {0x77359400, 0x0}}) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r4, &(0x7f0000f2c000-0x1000)="a4d2b6b63c4522eeb8c1a6bf29afaf6b6664a165621772a58cc5b869905eb4022fb2137c75e9d58c4a23f1458a823e61506f8e04a60f9be47a183eb3b35b2f78f3fa7ee37defa909e56b7b89c31299be439dfc52d975f987ff0f8802badf9cb7dace51e0597f49771505c199b2fc29dd9bbe240801f44d5c8382f1f944e63a422053ede85d299e7b50f035ed4e76b8bde271b6771e2c4012a1a3e47d3b5da75e43ef61f37bf0003016eab88a88c651b1da606cc4ef81ff7f1b273cc888255f963d4c30e7ffb8aa4a9cb99138697a4896aa78c799e4bab51a5e55e4012a6d62ce58455f8c26c4319f0d3cddd76c9b32794f7f2b1cca5a581e276d7f7475b067ee04e568e71a635deb1264bede1bfd094b72c7705cd5f464b1798e287844e727c69f97d4c24ee395ad2667a7328f26f68d18abca67dfa1207e3ca780135fe2dd188727de06d8a88f200207fd665b252cf67dab1ba820831f13206d010d42975ba5d4455d595b95e5d22c2f1b880b321fcf3a18b78415f95499556a8d7de465926d8aba4c8ccf9cdd7e38971ccadda2d4e0ad8eb99de9d8bf2a0b776996072f2c237652cf02a7cfa40b91705d42d0e0c5155af0619e0de554ee5257c9664434bb8049c2ecf526b8a416fc2cce7053fd364e925c37a1e3c86016377d96509925fea1af25bf0a9187c39ac6c05251a1b6703abe5336647bb164b205ba6270e0834e4cc8311d7135c9b413ee0d48df2d2b362941db779a6649fd82a0990ebaa58d2dc182068a4524d71663d7f006f7ba7f0d58453f23e281074e54ab0a240fdb0570ed0a3b1feaa210676e06c2e3b0bc3d1db9961248fd9a2140666bea477aa4164cd1c9346157ee4272d8d5c72d2abcf103c20976abc070cd3a7198e498abe6c0354f824d952c6eea869fbd47af180023c6e3dc18bff29c6a805796774acf250c1ac8da2c72368c92e2a59586012da9a0ed6fc173a4a977a057a41a197318226d989fe3acd1bb1d565d6af414f17c626e11563f6ecaedea73142899ed2512578d4056a1804494ca8144b1066d6be5c751e3e112669cdd36d29a653dab3e8eaf4815b4291f47b2547ce27a9cbe45eb37313428ad34f60cf23548d03b2ad5d1058dc2747671c3765210949a3c31d27835ee23d83a4aa06fffd9f174b9bbf231641d4e659ea4cc49a7b2a65c9088e291ab0e7fbf6c3658e944fa2e8fdb85365960242c219efffa6260f70c53ca29c86277ad62be993990364c52f3ec66fd407112e4b8a25add38faa4057b60d83f1728d1dc4d4dfa4cb574ce8f69c2463d5a0ffade3b4d0abb1e979b2c8b835f94dda6f452029873f6d592baaca60213979444c40445c2b51eccff3e5d7383d336a27e4b413dd2b89a31e6b472efb3d48192d5e1f4db9b118bfa998ac7f14dbfb5b702b52b6deee55a1d2e6d8aac4f2970047214f3755a33e26944addbdd2bd59bee0f6f745e6fa58bbe5497a96a34d26524891ff2b27eeb992a1cc4974c44fd099b28ce3bdb54d0ad12a63eb327cc18d3816b9e3390d3fdf95432f6c274b8350c0d93e8d5570cb8d50947fb0b65ab16f3f9c214f95a48f18aa88eb3f90e1d9c24656484974e6dfd159960ac5e7aadecd9e36ef0a56fe5c5237eb40d62b6cadc6df5faf01f3cfde17dc0b901f25a276bfd4ef22e41ca58881937578535fd6f852aee174c1897d16052b8b8b9dc92f66da60e82bc4123cbccd44dc3d52c857bc940c15036c8c74f3861de3dcd78ce0b686ce2883f8091bf204dc69fd13b12adfa849a92f8a7d7b8b4d07e96040b1f88c40a85dd0ecff4481a5791aac14f3041d52b9dad12026336cdd78ce1e4057ff84548b3107c0714411c7646dcaaf4135f49c3e186f83149f1ecb6871490d9bfe532231bf2b60e927dd41542dd2882642e3a83b848bc8215a33a99d68b049128b264749abcdcfd89812c00875dc3dd86016a5bde30f34922077ce7969bc3fbca494872f56bf1470bc5dec08beb7140f9b6debe52195d137da92f65937e8effd76f86ce9f5a183e84daa2adc6676ca84feaaf4d8ffa01ae01378fe0037b52b3c5d9f5bb844e3b793a35d05ab519afc62f5d20360885301fffbd055c0b9a15c818eb7909b2d334ee6a212d715b834349d9a74b7f94b4658dcd8b0bd5c2952f3bfd59eb5493947033f5e273d26719c28f8e7e1ca2b07a301168673fefe94b57675243d8696f62b258c4185499d7ca3e5888532ee7c7fe52b9d9ccdb4d5dfb4e9aa8e8e0db99c37bd3cd5b7ce64f11dc82267f9bea26d01e24fc77d8f243af67d4d28e9e3ef6cc3c31dc4886a3dd8467e1bdfd4d528309313a6d2f0cea551e072e1159668ee5fe23a5c70ea1a6035b321040c853e49bc3a7cd9bdc72f066ca9f980c1189602af04cede67aa284988a4103b80d7b946287306f4a3dafabf4c173d15365dea90fa3f35bf6f2c1376fb67560d162fd5b2009e68ae6374b6abb62782a731c3604a4f82a9f04c4e1841119fccc93f5596f04a3f371eb4c9fed2b5d759d7044a59a72c3f630e656a5422d47ca2cab8383d96be0ad070556352c8b21f55586fb242b246dbb54dd343c8cb2be77dce31b849abaa52a79a8fd7933d6a5420d64f1bf1170077fe378fa1aa2ed2f366148a26c7b6d916b538c812bfb7d541cfc0aeb8921c735a0126d17ce699c05ff9716a8b93bec09cf9f68a9201284c289e6da024601620011467b89a553c7ff131b8d5b1d4815dd2f6d97b3c428bb9435f2f572eb6ed751d2394a70f2b5cd8f4d04c6479541a8e6726291201479109c1b69b51c8116513f84baf1773e3709b79ff9d3bec1bdd903ed166373d958d332b140aa1ad4f2c61150f14fc4f7d7552ca271e051db891d020ca848342a7402a018d43b1ac4f8c91ce2784c8ef966549805c4881f9134947371f7677537a8be7ffb9006a03e0727a759e73dd6b1eb463ae725b2a6322db0548cba11e3914726c88790c85d25376def94949bd56ed5b619ee1cb4af7154c5d5944c6f84cfdc381c6a34ba33f60010dec560350053931440e4aa7a278e399bf846097aac06b8b5f36c51dbee12289e9e6193b7bc42f8ddc21b123909ea0d00b4b9eb1357d6034e159abb036e36b60b90b1fdc8139a143997165c71915c113ff576cfb12362366435631f9265858b0ee4184eaa17c4f2fd777dd867036e05208279f2e9fd61935511e6b153394ca6bcfda8b424051addb40542f208fdfe6fb66edeebcec1b55ea1f5c4af836ab105796aeff222ebb9c2fe44a3d1e2b7ae2680f98c2db5fc39ee28c76a592a66c9a1d788cf68ea29ada65f34e0ccf203fc5e110d31401e88406c4dbe655a41e9abd726dbf4917ff267a36123941b8521cc2ada616080e03ac299332cb75e60594ae417bb057aa314c7fc23024915b73d0c62e1bde5cbb76b2cdeb40a956ba69f52b3a7564c233db738b9772cd0506d6089cccec818099031f0199e1fcf7f03f91a5b147f9832e52dfac4328476e25e70e9a44876e43d7ef40f176856932048fbb22446e008e3e67f8dff3b64cd79c74ba17194dd8380f8cb2a48b5875d57dbad04d10531c8f57b8e512892692c730c71826284eb6a3f68e92dd571e9f83864f46cd5c188a8295cc07782edeff98bf619ac5aececcc81133765c95e19ad59ed64ceff6505b37da4f33343a6c7c13d17eb24a2a4c59f33dbc48180d910748be6c6f5c37061ff800416609698f03045ac1c72c8d932833cc6a9676a4379f8d036491a9647bcd9ad0edaa0163138f13f7ef28dde5789b26df0dabd857c1f934fb5f645340a3ba423a1685673199b304812d9cd030733115d07cffe5f81ffbc98ad9397f6bb625db4dfff07a7338c3c842f754ddf31a9cc07b6b40a32e09cb931155571f9820ed7193dd18824584d000e48d6354e1c8de9838fed3742f3a7b5a868d9743f10f6713b3d3ac3070bd0999761c6bb0585bf1cdb4d52919f3e2d2530e142278df335e8335302fd676d88456acac106accb3757594cbef7dcb8510f8bf17ca4bb3f043b7798d72a6341dcf2145c5b6aef82dff79c7b058789548c7814776492e0a04d7ac438f5a236861b037d89e536ac314f4dce42b975028b5d9fb4b05d21ec33c925a6287f6b65afe64bdb87e5709b8fd4e98fa948c8c8dd9c911ba64793656727f29d969d811cba5deb8553b25556413c7bc3ace2d4a4317ef67132bdb0f3defbc590506e725f83151a42b97abd71581ce33deea1983ad3eaeb9cde7959659a37246f1b7db12e352ab1706e21b752b668d98e856ab03d2feeb8a7ae9a89dca469b1273ac8a6ae6fc3f82208f1a643072800026c2e546127db509d907b21d0841ef102094716c424b50f83a1cae77004d7736728621a66bd01a98d657ce64d8cd41a3ed8d9bd324085cad6d792ed3998c3853342c220dfea9f34cdc1612c6f214bd4722bcd2e1af380ff8485f9c617cc0b8de2ad66cb14207e546771f5baf734d978a98fb93c62f185e996cd5cb80dd8004a38dd8d49ca7f5c3f383f56e5d6a043528d82dd8b6f8f9fd9a907caea372b065bcd61181d5a2d2ee8d24c4975c5b841bc7fda0c786c9462c4a28ea4868a2562388b39b7d9b5d97ce5518bd410052d31caf1188fb7ca72c5296a8e6c58b1ef4da41449d8032e4dc87a6767b455c28d5b8b7bf6dbddcad95f37cb807b9d9110b6c7b8f6392827ad2b5ba5b69fe862a664dcdf0173d587ee635f7f12de5a52795025a8b6137af660dee624d812c4697edbf0b038b08773b3be10f1649acb03da7657aa2b101cb0daf52d33b04bd1fe2f0afec36e06c92bb0843695937d66b22e3d2721c4bd6c6d4718b1e1c7ad87b94cb53ee0e5aacd389c66e81e2978a2862f8c33c5678695f4b40010da137217f7121377e30f08f08aa671719c94a94567b597e0cd930a66e0fb08b4510d9aaa8a85a5ca94c3034fa37630ac71b782f5a6140510ff394f0e04ca34167400af91ba534a08610aa51d889c24576d36fc6f9fd916c0743ae157956704e1cfb121d1bfd8e1ea3bb1caf4bd8b394ecd19bc0b97fe081f375dca800f49cfd06988316e7c8dd54617276899ab3dc86e151f7410407f89a2cb809aada971daff3df86b43f48a9dbf40266841b021124e554690657bd2586a761ae9edb6616c66be8bed776f6c8c9d9172d2bf8b74d2183624568ed927300c6bf1c268f0060021c710b54dead020403069db819123569c52abae1e8c90bf1c664300108b3945f44d9b10c52e5a4acb0c9f25b9d67a7fd7e76c01abb0bb9846b9a52fe7db29da3e33fdc01966b28a0a0c9ac2245960fb8c3a4ad4b17695128777fa8e176f21ca971e67727a29808dae9fb976b1ff89b3cae3d1b8bd69ba9d82e6ef546f9ce5db5d97c31bd210e32ba44351c550e73440ade9999c59fdc534ae4b54cf2521ec740b9a168e82c3d9bb88f943d63714710d715f0e0fbb94dec66180cf011e73282319f9e92f793e71497bbb5a3865206e9b448ea9511d32412eb109192a978f789b7ab60a9c52f3d65dd36052f7b3c6159837e739297f8726334594ca9afa6db7cf78ced50db8353e040f0edfc64a5754668034a56a08c63bf5c9f744e3d1e2700a7b756570189c6781705517ca73c44a4a3658e86613a0a5b1f4f61cbbd693cba7b287333dffdbbaba5bb5c06f5b985f606fd2b0637348a4daaccfca072f6b7212dc54e8d28efe2bd4f36d22c8c7b3d50ae9c19609f8a9b6b35316264f6b66009a8dde56e9b0d07d318192eedfde150e5677f140098388a7c4f9374db8a54cefe891bb834427dfa290c8724fa3", 0x1000, 0x0) connect$ipx(r1, &(0x7f00002d6000)={0x4, 0x1f, 0x8, "beb86abffee4", 0xad00, 0x0}, 0x10) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00000d6000-0x4)=0xc788, 0x4) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f00009a5000-0x4)=0x0) socket$llc(0x1a, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f00001c8000)={0x2, &(0x7f00000f5000-0x10)=[{0x4, 0x0, 0x8, 0xffffffff}, {0x80000000, 0x0, 0x0, 0x8}]}) close(r2) r8 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000d70000)=r8) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0xa2000, &(0x7f0000000000)="3818fb2069a42c72c32641e2546eeaa301") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xccf) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x39)=""/57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000125000-0x14)={0x9, 0x0, 0x7f, 0x4, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') 2018/01/13 10:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d8c000-0x8)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000140000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000323000-0xc)={0x0, 0x80, 0x2, [0x315a4e0c, 0x3]}, &(0x7f00008b4000-0x4)=0xc) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000083c000-0x8)={r2, 0x1902}, &(0x7f000026c000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000e4e000)="260000002a0047f10701c1b08000e40000000000010000000901000080000000000000000000", 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000242000)=""/35) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='net/arp\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a85000-0xa8)={0x10000000000000bd, 0x0, []}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000089e000-0x10)={0x0, 0x0, 0xa0ac}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000a29000-0xc)={r4, 0x80000, r2}) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10000040000018) 2018/01/13 10:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a03000)='/dev/usbmon#\x00', 0x7ff, 0x101001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000095d000)={0x0, 0x7, 0x30, 0x2, 0x6}, &(0x7f00002ad000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000034c000)={r1, 0x9, 0x2, [0x1ff, 0x5]}, &(0x7f00007db000-0x4)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) futex(&(0x7f00005a1000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000486000)=0x0, 0x0) madvise(&(0x7f0000473000/0x2000)=nil, 0x2000, 0x12) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000475000-0xd)='net/if_inet6\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, &(0x7f0000422000)=0x0, 0x6138) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a64000)={&(0x7f00009b9000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000034f000-0x4)=@int=0x7ffffffc, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a81000)=0x0) io_setup(0x8000, &(0x7f000044f000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/13 10:57:53 executing program 3: prctl$getreaper(0x28, &(0x7f0000217000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x150, &(0x7f0000798000-0x61)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x894f, @ipv4={{0x0, 0x4, 0x0, 0x5, 0x0, 0x1, 0x81, 0x1, 0x89, 0x0, @rand_addr=0x800, @empty=0x0, {[@lsrr={0x83, 0x0, 0x25fe, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @generic={0x86, 0x0, "4367c9"}, @end={0x0}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0xffff, 0x7fff, 0x0, {0x0, 0x4, 0x7, 0x98, 0x48c6, 0x1, 0x1, 0x5, 0x4, 0xa8ab, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x0, 0x31}]}}, "e5e5d8"}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/vcs\x00', 0x400040, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000120000)=0x0) 2018/01/13 10:57:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d4e000-0x11)='/dev/vga_arbiter\x00', 0x400002, 0x0) mknodat(r1, &(0x7f0000381000)='./file0\x00', 0xc000, 0xf70a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000786000)={0x0, 0x0, 0x0}, &(0x7f0000391000-0x4)=0xc) lstat(&(0x7f000059d000-0x8)='./file0\x00', &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000c7e000)='./file0\x00', r2, r3) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xc806, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r5, 0xae80, 0x0) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/13 10:57:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)='/selinux/enforce\x00', 0x109800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x1f}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45002c0, r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e16000)=0x6, 0x4) getsockname$packet(r0, &(0x7f00002be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c0f000)=0x14) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffc) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bb9000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000-0x4)=0xe8) getsockopt(r1, 0x4, 0x2, &(0x7f0000e99000)=""/122, &(0x7f0000c69000-0x4)=0x7a) fstat(0xffffffffffffff9c, &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007cc000-0x5)='htcp\x00', 0x5) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000737000)={r2, r4, r5}, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b9a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x40) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000121000-0x4)=0x0) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800000000002, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x4, &(0x7f000021a000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f81000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000a76000-0x38)={&(0x7f0000524000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb1000-0xa0)=[{&(0x7f00008af000-0x4898)=[{0x14, 0x25, 0xf01, 0xffffffffffffffff, 0xffffffffffffffff, [@generic="9e"]}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be5000-0x16)='/selinux/checkreqprot\x00', 0x200401, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00002e4000-0x18)={0x3, 0x49, 0x9, 0x200, 0xfffffffffffff001, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x27ff) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000061a000)='./file0\x00', &(0x7f0000f24000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000b9f000)=""/112, 0x70) getpeername$inet6(r0, &(0x7f0000f70000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000044000)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f6f000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000282000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0, &(0x7f0000f70000)=0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6f000)=0x0, &(0x7f0000dcf000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002e0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000198000-0xb)='/dev/loop#\x00', 0x0, 0x4400) read(r0, &(0x7f0000b25000-0x200)=""/512, 0xfffffed3) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000e86000)='net/raw\x00') 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) r3 = memfd_create(&(0x7f0000130000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ebe000)={0x0, 0x0, 0x4, [0x10001, 0x7, 0x100000000, 0x1]}, &(0x7f0000b60000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000008b000-0x6)={r4, 0x3}, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000ff5000)=[], 0x100000000000017f) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/13 10:57:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006a1000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000097f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f4c000)=""/82) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00007e0000-0x8)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) dup3(r1, r0, 0x0) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000de4000-0x90)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f1000-0x4)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/selinux/context\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000077d000-0xc)={r3, r0, 0x8}) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000259000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b57000-0x4)=0x0) getpgid(r2) 2018/01/13 10:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={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, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000016c000)=0x788, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000+0xdd5)=@random={'osx.\x00', '/dev/sequencer\x00'}, &(0x7f0000002000)=""/19, 0x13) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000003000)={0x0, ""}) 2018/01/13 10:57:53 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000548000-0x30)={0x100, 0x28, [0x1, 0x0, 0x1, 0x3, 0x5ca, 0x4, 0x7, 0x5, 0x8, 0x5]}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f27000)='/dev/input/mice\x00', 0x0, 0x420000) 2018/01/13 10:57:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x421) semop(r2, &(0x7f0000c7f000)=[{0x4, 0x800, 0x800}, {0x7, 0xfffffffffffff0a2, 0x1800}], 0x2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000142000)=0x40, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000b88000-0xb)='/dev/vcsa#\x00', 0x0, 0x4100) ioctl$TCSETSF(r4, 0x5404, &(0x7f000036b000)={0x7fffffff, 0x1804, 0x8, 0x5, 0x20000, 0x5, 0x2, 0xe605, 0x100000000, 0x4, 0x0, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/13 10:57:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b90000)={0x3, 0xffffffffffffffff, 0x0}) acct(&(0x7f0000431000-0x8)='./file0\x00') accept4$unix(r0, &(0x7f0000a38000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000388000)=0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x40180) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000f000)={0x8, 0xc, 0x2, 0x9, 0x0}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000)={r2, 0x0}, 0x6) 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000643000)={0x6000, &(0x7f0000fbc000-0x8)=0x0, 0x4, r1, 0x4}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) fcntl$setsig(r1, 0xa, 0x3a) r2 = syz_open_dev$vcsn(&(0x7f0000632000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000acd000)={0x5, &(0x7f0000623000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000a6e000)={r3, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0xb, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfeb7) pipe(&(0x7f0000f4a000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bb8000-0x38)={&(0x7f0000ec1000)=@ax25={0x3, {"ec82cb5182ce4f"}, 0xff}, 0x10, &(0x7f000023d000)=[{&(0x7f0000ab0000-0x33)="a449f361fe294def0bf95bf1976cbd4d2113b3c5d00026820987070ddb04642a2733cb364b4440b94da69ea825813faff03e32", 0x33}, {&(0x7f0000357000)="27a12562dd9016ce0c98c3d16ab79ed3862ce1dc250613e7738ce5887c418e0222e06389fcc1f7d10fe0caa70626b3273ab0dad98073789048020206e987412bddda438801288f58d9f869c2fc5809db4b9cefd0ae3c78766200b489e1336c95d35879c9fba78e450766630356ec419061f87398866ae20c9fe289f6146b12118b2ed958cc56a58964cf4fcda71a4265a24df6ab44d9dcfa1ef61c9f9ee957852a7bd35b71026993f1b7803469590c08f95d9c3bf6f6fdb449d18a3669dbe9e6bac9d78b889ce8ea92152cb5b00cc0f05d9d8f7a45f48dc330c5b802cd52cd488982057daab78a", 0xe7}, {&(0x7f0000aa9000)="d2f4198b47f82d47fed09afb9945533ad985c7c2473c72340d71099f207cb32c4bc91c997b68431e4d4ef30cedeac114887cabcb4ad3ec9df38d9830dba0a648641cb78c277e66a2ad81d07910357ec94b5970af19f39efeafe8e7442fb2a253c10022c7e54969d31d4e783dfd2d5684144a529e06e00dc108854339f8f32adbbb80d8eb02a04aa344d7386b3df90e0aa521c882510a0b286c396b1fa5ec34cadf557eb6144b19049469aee98a82ba7f616417581d18e1a50b5c843f8c0a718599213f806df640734e3e87e20f184d0acdc751a7f6a48edce38e458a03d6f11f2af6b56fe509c13f", 0xe8}, {&(0x7f00001d8000)="b9f1467209c2b4871d4f0e62ab40552f194a0ddfeed557fbc56d24c2421c24c6b52983f912c9076afe1caa5de30f3af5bc8fec0fa8f29abbbbe15fb6d8c28b6d7083c883bfa543c152048a9e81f33d004ee9ea627788a5273c6b595a41aeace3a171a76ee7263f94355a6a06d7a803454781c20a04a6174ec2181f3e5fd82676c66d2f5484e849690bab4764341d85d5c1ffc13bb2", 0x95}], 0x4, &(0x7f00006a6000)=[{0xb8, 0x11f, 0x3d, "1530584902332be48b9be4cab422a7f21e5220815b9157d41a2c24c287e2f344b7d76a3f62f50de98fe184d3e63f409353b905b712d9e7bf3c1adc848e49721ba3f70e57b39f693c1547c59ae46c8dcd068b3c07409dbe618d9682635479e5879961b56f64027ec994e83fa55e4c4cb9e9f6367400d3ce21df262bd50edc46ea93dc061bc265063a13a15b98590b80f3f8c8f98fac6393476afb9ec255a19a2534"}, {0x58, 0x117, 0x1, "2303b851b73d2fc011272cb91510e5feadbc208a439c88736e37c17d593ba1d3424898815a47d1c6ee53c1f6259148fef8a329f2b8f8711e63b1ac29f99657410a6f96d687"}], 0x110, 0x8080}, 0x40) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe5000)='./file0\x00', 0x3) fallocate(r0, 0x1, 0xf8e, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/loop-control\x00', 0x49e080, 0x0) r1 = open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) accept4$packet(r1, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) 2018/01/13 10:57:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x10000269, 0x4) syz_open_dev$dmmidi(&(0x7f0000847000)='/dev/dmmidi#\x00', 0x5, 0x8000) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)='rs9v', 0x4) 2018/01/13 10:57:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000f5d000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = syz_open_dev$sg(&(0x7f0000d5b000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000c12000-0xb0)={{0x8, 0x7ff}, 'port1\x00', 0x18, 0x40000, 0x5, 0x5, 0x40, 0x5, 0x2, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 10:57:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051d000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000ccb000)="461689fa7d12975758f046c45d828add50eef15bb2b03f379fcfcc961ba9d45e0d9a0d2ba1154e363c66574d780e861883eedccf556b0445a4518285bf8419a71f1c43904265879c851e719c200a97dae5d1d92c3aa943be5419b9045f24e9eba0d863dae04aaff9bc84d340e45720389e026d0cd39e54ce21a91a3ea6f8c7f57962b7d6565e03e0cfe4ca0476e2350daa97e9db274a264178d259e50c9d91b35f039d55a5dd85110591f3091e50fbd665751af8726b0f91fc24126f92b72330abd745bbed7912ca1ff012678396cd2212e91b29b8b786c8becdd3c5f60cc7c6ec446c2e7e438c5a8283a25fb2de103f26dc832e69fe4e24a4b415c067619afff73937b2ea64fc479a521abf7191b90346e953d0652f29f51a23a306c1d6a2015cfe0df0c6f81b526e3ab0d940077365cae8ddb603000700906f14a8dea7c1731399c0b2a342362a968d669aeec510546a277092752aaf8391ed1bd99de659dc80749bc3c9b09efa7be9bf96e9da06623319483addd6a6b036df876dd29ff0cd0902115f47c760ae28c6f97739f5897ddfc585aaffd70a17a4351a066566e8b4035ce921cc20785edb142fda018981874295493f61dc175526841feba1f02ee3ec76f9657a9eacc5a0d4b7450df0ee441861b4db1e7879565aafc43f07bfcdb0530b781c19574d8b56e4b89cd08113aded202322de3f1684b510e303cadf67657e3dda2848d62cff396033534fc32fd0ff8270151f606a814b6e2fe0a25d698d7a231b7a18749d65bc1f198d3518003984e3ded21a3da4ae2600001a324de96605877c445d0b40d558cb5a9c158b0ffd91a4f4d3dbff0ffb700d7bb4f65440566bf322eea50c810873d8b1785b28c4aaca72cf4e7408e73dc94880db40bea6cc000044e9502b0de2178d2dff7b58b773bbe6d167ca4b0d05ffab4cb9fc539ca8992255c81086738f3616d13b11fd40ce86dd8923cb0fdfcd7895188effea75225fa6702a8a10d5d3d9fac40442c228cde65a82cd04ce6cce6ebb125d3ed4e667a7d0370b3a2130493b24b43b213ccd77483ce79f674099c55eb0cac53a623472b18b76c9ff63511c16a91a0153c5b5cdda99364c94576829234ccfc60b72f4daa7453d5e8e312b8a725ed5b27770807c76964dd4319e3d5b338fe50f99fcdeec7df0125c15a6982631c85fb2f8428d104389b6e542ac2fe5896d8bc1fdaf8a0737c956df37d847a94e8bccec46b0578640bec3881ece029b2c16de734efe2a20a9d86296468f5b55787a21c0e2b42303fcdaf747ea572c9d512b350ba73ccccb0d7c9975a90176a39366453a7e0ca706d00ab5cbf2c009057c51ef6f226bd9c14221a052d369095ab6382b0269054da83ba7e14d0030c10bb2616797a4338f32cff7bac994657d959568334b53c852c52d2c7a37e24439d57e552b1aa10af0d1d3325eb4c0e09e75da8d8bcb4ebce97708facad7a517b978a03694bbf182a9a243d4ffb1eb411c09fddb92ddb7f9b70d3b5c215cd60887853a379ddc724421d487efb2672b7f2a9340eb2cb691adaacb0ca113f09c2c2b4e3715cb299260a70c4e1db1febc6fab6945bdc1da852c7f8a8aa8de753fa25a93177e6b6f4aaf3ed2aa5c39dcfdbb34bfbb45a4138b4e37ae0488aa7cd3ea3d81557894530ecc1a288b781f55532a2d8468acc74b97b73a5e6f024f7475b9fde6b10e1a3b8ebe6312faf2f85ad873c87ddd2ec94b97e616a3331270145bbaa7d3a236136bc0a11949e97f9132790d13d899df61e2f05ca74a18a15e8515a16b7c40e1212f9ff070ebe882f48bbd56d46feb4f913d17e2d877ae5d5529c39fad170af21c8ab6c3de481e782454e87bea9372653bd77e1a508ffdc6a10480580f8bc40f39d0b29d605edd73675c7d0751c2aaee72bf183fbc6a106f8f1aa7c54488440ab06619c51f5b57826b1354ed4842f851161fef482e82a6846a46552598cfb51584cc4d790627cfc8066da76b2ccdf1ec31e3dfcb2bb568f8306a7a3a17674fa1553e106a3bb59e16e4bf236c116f4ab42b8d959cdd5eb1415e62018310b6f2f46ec4fa21bf7127c6e1864dbc624c727dfb60ece645a4d1be7b1728da0ff593bca21849c106bf7b96a8b6a4b610204dc4f7f51fe3a51624e0c77c8aa5ab6503ceeb081fbc27b4c7b11608868b45fee2861b9f3c46f740f69e4ee74cc75b51c0dabeb3a8f0a31b984faf2993cdfa644f35f48590036c1af0ffc62585a9879cf4dafcdf0a0d4c1f86b7903669fdeea5f3f75b8c9904638d8b58ab4aa1b7ddd018d50813c90911909c6f2350fa463a1e16cfd6ff23023d2756215a102a0e65e9788c0d08a298eb7257a5365587722e96aa48f23bc504864283f024dd752ff066048fc9a327019fb3a41a5f5ce9a5ce57527b58e7ebbb364757b20781eb4fbb498416debdee3da82b7c633f1ad1acec5574b3cef3f179ac4919053c2128a74f7acaddec46102ab8f0000a9a78d25c9acb3a38cf2d67806f0b4726127ca1e2386598e11806c23a0c308f43351ba6b7291311cb1982c0591b97b716268bc18372f60cfdc2aa5ea059f233eff8265b144439808a25569abe94d62e09630ae43ba09c9b62a1b527aa4d559a82313f339882207c55bced3cb15865c0e53ca5d8d47a2f861527fa7c09f04b1080e368a07526c91faa131ff5a280bfedf298e7efa85d451132598ec3024b5ba07a76428c14a1d84eb4648b22f227e938f9a9b6ad97fdf3a5e319a4d8266363b6eb4da1e5c7f29a55764ee1e3e46bb022343506212e2e126203e271ac0a178dcac2c55c6f3491b39a9b36cd061cc04eb0e6a995406a7ca26af8801c6df8a17c112072e48c55744167fbc0cc123bdf20e8307415b3e9c4e96c9076e098a2360e212ce636e9b351831ac36fada29f99bd72eda5379eb76e1c077f9014a47fca425e989c744824cfe473085dae90a3442bb0ae0621016a0ad8f522a36f18a07e0f6cd7bf08c1f55bee619258c098ccc1723662febce5defd86ef685edba963661f17d7eec3311dd25db5a2b46441744ae6ea5f672f30fcc6e7a3de5ebb0f99be190e9c1c2cb4ea0cac7a06b8ea902f1c3c5a679ffbec13b195b24b946e996f12aea0c92f13b49c3cf0ea0070b2a83bb4eebb6135ee59c3970b705e8a18ebf474081f46842f4c5c4d44e138020574ea326dae25d3f06ad51d0a3fa8a3d865f28f17f4e63c31076e0026ea5d334621f33b246d35fde8137cbc79d1309fe8cdb2ef843b488d5ebb82411665c577619bceea8dc029aed186a4fcd599f9815deb4acb1521b10877e38b0ce2d0d672818e50c9e4489ab9c51b989e99c2604f6ed8489444354b27d87e9b354410c5500bf088acc5357f5461eaf95af3d079991bfba4fd50b66c7da5730ff10e5108ea1e35c4fb1d353e63af46a313df5a774c12049b667ed5e285c24475354772c935f87aa470ed2272a601675587a80f1cbbdf94de85b7be8ca6d2946e332eeb6f38d020f1d5d394dd6e07e82ecbe10612fbedbb9987c46f9fcad5637f8cb6b5837d80bb6cb461fab82d74d8aaa15f773bc5c507c045d3e725675f050bad6cbea333c6cb8ddbc8109d9deac80461a60a04010c6c8457f10fbad7e3af051711f01f1282cc396312b8704eaf8de994a31a4836246bb25bb55086851d0617579770cfc6887aab997bfccb4649e2602e77db50f2df792fccda04bb7e451a90da0595822c62a9b7697c75aa61dac24284a2d586a5e8ad2696cdf21bb63d143b7d75b73f273bba94626f3e5ba31c5ce22bf98de11d8f9eff0759b6d2b2acd3168887e8b825ddb648c6162cdc04862d4e4d2b6915394d99f8b3ddc4e27b68f6c244e83b68dc54ac5550bb1abd498bb191f52296494be2348710ecaa82a09f25bb8b8065ba763c6106807123d6cffad22a673095143f8d197a85c3fe17e4e25ee4561c652f2656f424fca03a87215372b7a15fb85312cc35dd3b7c9140b1528604f54ca77bb6aa482173135345a830a64610886f7a38fd77414183583ca09b0bdb2d76dc1d4eab0f9e1f09da2377f0f22422973f14a82c7a09c38d6239fc4eb7e28619d50f9714d3b5533a1002a392c2d609ab35346bfa14993ba4c402091c5c0459ea684de840b698b457f6a1ed3ce21111166e389d138585aa842147d387a869c5fbd00063abe067e44ff46f98cd4471b04ae73826fe264a8dfb6254b5822263935ef0b92029d545bee95d1943656150b61461d483d8f9a9a606289862bc9aa2a0462b816880a72fa5462b0e32e743389be6f7b1cd7ad8c7845554a99914700771d9faca0cb9318a67a836a5184b37e58d6639210fbb347adcbb2de07ab5c2a6e58ccff12333be0bb0d05900489a8151c7fb5ea2687244cfe5e2b21d1b0cb032fdc60cedfbf46a2ca33c3b85b17845ad3aa4b2a1e2566b5471072f42827cfca091e13b73da73b955d1d42b0023c5521989911dd61b04982ba663f4e8e55397dae8f9cb48b7383478abf41513b29605f1a774329e7253f3114d04de7cbef4543aa882e635c117be1e01a64f6890b5e7d6e0a04cc3e0dddbad42e80a73b5b25e1f7745cd149ad0b68fc703a6c32e77c5a70669e596a1ce4f6c13b105135758a1dfc66d54890f3d6c5b18e462ccb4bf9fc69c2d2848100780ae895b19ddba05fdcbc0849e1d8f84c39edeb1325830c662bd33dbef3318a6b2e5672c8ab10d0e0e7bcdc8ce1675bb118435f678766c0b46b7c87cd61ad358bacff85b52faa06d550dd22db6d4dfca78c44109b98218ed36176293da4b7a156ef0f0a15320680f5d9ccaa0d4d8f7d77a68f5ab8e5096f5349d0049344e3f1050f5d26314dc52aaca4866300dd38163250c3ef9a99c188c99a852577403462e7a76fb0330b5afbd7133688391804a81f2121b2827556cb11877d2e7968e613b2082ac63df4bb648986eefb5afe3d7b4922ee752ebad05788968caad7a380eaf69f2338b06afdf8b7c1f916eb6cdd7586603c30a52f3503a69b2f534a6f19c94c316df3a2b35535d2864c16d2e8cf4f16e64fd7dcbb1abff77ae15a8bcc41cb5ce519a4005e7db5229f61c2494105cedeb70cfc446ce176f5fc4902f9c51ee6e65b78b5e8edb3307ade6fef4fd3f9a7a886015236984e1e3a6f0f3c9de844fb792fd1a96b3529688f5a8f15c5de705ac9fd69826476c6c9ff4ea0303c1e3942c515623238ce805589b192acf3a5881fe1b01c52b635c76d3fc9144c5d37645c6330beef117c4a8c9be976e6f4470f7b05b1db33789e22ef56bacd81b2573d6b5d663194a6aaad26852a9580d5a71021b91f256d7640310096221000d8ccbe770df3992db3ad1019d52716295f53171432715e6489fb846e57c2393c30c2921ca69b407a18611e8a5741135db6a67085bb3c5bd2fa2bbeb3b3309050e300e69cf9eb04d07f08164091eeff4e2bc5795d24495554004345fa1f92f6001ba36deac59ff22d5d89d26b84e2532e4b8ab8f5aca7e9ced2a439ad3cd4a14273c0e461a2911bc2f00248adfaf667491e76e08125670ae4cefe318f9462883e08f758db791070323d8547a7a1bc2b3d119369ea5b1874d9c9af9f34c10649501e90eb03ccd145c182503c9cce0cebefa9ab340be8a7514a7732fb1dfe1212a49babf8566a04bbf0757f1f18c91354cacf31d4b511ecb0fa89b019f060652f38d5b9a81521063556ab4b7adda51c8520de10e2f0c7c1d323b78535d9b45b5c8d7993c60ebb9221817fe4e76b819e5a7244457aa13dd84dd2ff7f2c2011c46f9cb6acba329dd60299c642861cb49f2efc3d93fabf24f2307a5045c3ce6db", 0xfffffffffffffef4, 0x4051, &(0x7f0000b40000-0x10)={0x3, {"b5f6f9ed71e99c"}, 0x585f}, 0xd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ea000-0x11)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) bind$ax25(r2, &(0x7f00008c4000)={0x3, {"580de2f3a0bd93"}, 0x9}, 0x10) close(r0) [ 171.796490] binder: 29476:29478 ioctl c018620b 204ec000 returned -14 2018/01/13 10:57:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000575000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000842000)={0x0, 0x7, 0x30, 0x40, 0x7}, &(0x7f0000948000)=0x5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f3c000)={r1, 0x1ff, 0x4, [0x100000, 0x3, 0x3, 0x4fbb]}, 0x10) r2 = socket(0x10, 0x800000005, 0x0) dup(r2) connect$nfc_llcp(r2, &(0x7f0000606000-0x60)={0x27, 0x0, 0x6, 0x1, 0x8, 0x4, "d66b6f3e784f04e81c4b10f1d4f780079b8fe0a73727690bf81bd42ce6367c9e927dacd3110d3df32ecc1b055ddec813b1f7d57dab8f80356e2a6ac98eea88", 0x0}, 0x60) write(r2, &(0x7f0000b21000)="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", 0xfc) 2018/01/13 10:57:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa9000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004f5000)={0x0, 0x68, &(0x7f0000792000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000070f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007bb000)={r1, 0x1000, "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"}, &(0x7f000095d000)=0x1008) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r2, 0x2) accept4$packet(r3, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e9c000)=0x14, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000701000)={r1, @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]}}, &(0x7f0000f6d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000049a000-0x4)=@int=0x200, 0x4) [ 171.807881] device eql entered promiscuous mode [ 171.901935] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 171.904616] binder: 29476:29501 ioctl c018620b 204ec000 returned -14 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a04000-0xe)='/dev/admmidi#\x00', 0x10001, 0x200) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00001f6000-0xd1)=""/209, &(0x7f0000601000-0x4)=0xd1) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) recvfrom$inet(r1, &(0x7f0000ef1000)=""/216, 0xd8, 0x0, &(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:54 executing program 1: r0 = socket(0x2, 0x200000000003, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a03000)=0xab78, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c6d000-0x10)={r1, 0x4, 0x7, 0x7ff}, 0x10) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000cc1000)={0xa, &(0x7f0000a80000)=[{0x7ff, 0x0, 0x3, 0x1}, {0x81, 0x20, 0x800, 0x100000000}, {0x4, 0x100, 0x8001, 0x3}, {0x1, 0x6, 0x0, 0x5}, {0x1, 0x10001, 0xffffffffffffffff, 0x958e}, {0x8, 0x0, 0x2, 0xffffffffffffff12}, {0xd307, 0xfffffffffffffffe, 0xc62, 0x6}, {0x8000, 0x0, 0x800, 0x1e}, {0xffffffff, 0x9, 0x0, 0x5}, {0x3, 0xd509, 0x4, 0x7}]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f000092c000)=@generic={0x0, ""/126}, &(0x7f0000f60000)=0x80) 2018/01/13 10:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d1000)="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") recvfrom$ipx(r0, &(0x7f000061c000-0x19)=""/25, 0x19, 0x100, 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x42000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x1, 0x10001, 0x0, 0x8}, 0x20) 2018/01/13 10:57:54 executing program 5: prctl$intptr(0x1000000020000028, 0xfffffffffffffff7) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x0) write(r0, &(0x7f0000e4e000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) openat$autofs(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/autofs\x00', 0x10001, 0x0) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r0 = syz_open_dev$dmmidi(&(0x7f0000403000-0xd)='/dev/dmmidi#\x00', 0x800, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d2e000-0x14)={0x0, 0xf88, 0x100000001, 0x1, 0x4, 0x2}, &(0x7f00008e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000842000-0x10)={0x1, 0x800e, 0x3e, 0x3, r1}, &(0x7f00006a1000)=0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e52000-0x4)=0x0, &(0x7f00009d4000+0x5f9)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000729000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006e8000)=0x14) bind$alg(r0, &(0x7f00002f5000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) recvmsg(r2, &(0x7f0000712000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f0000223000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$getown(r2, 0x9) stat(&(0x7f0000af3000)='./file0\x00', &(0x7f0000efa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000b01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d49000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000838000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000-0x4)=0xe8) stat(&(0x7f0000498000)='./file0\x00', &(0x7f0000ed2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ce1000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031d000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007fb000)={0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ff000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e08000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac5000-0x4)=0xe8) getgroups(0x4, &(0x7f0000cce000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r16 = getpgrp(0x0) r17 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00002b3000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fed000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000064000-0x4)=0xe8) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000892000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000-0x4)=0xe8) getgroups(0x1, &(0x7f0000af8000)=[0xffffffffffffffff]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00009b3000-0x4)=0x0) r25 = getuid() fstat(r2, &(0x7f00001fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00001e5000-0x4)=0x0) lstat(&(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000902000)=0x0, &(0x7f00008b1000)=0x0, &(0x7f0000b31000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a30000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001a7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad7000-0x4)=0xe8) stat(&(0x7f0000202000)='./file0\x00', &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000c73000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c26000)={0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xc) getgroups(0x6, &(0x7f0000a48000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f00006de000)=[{&(0x7f00006cc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000115000)=[{&(0x7f00000fb000)="ecc9c5f7c368fe7c05f121ba123f1c0c0009bcf673fa1d02f554e7ebc165f6111b7b10eaa05bfebd4755e0d2d8c64f9ef9928b47ef833ef8d95d80e34450bb5c0d55a87677f174878557ab9d2c323056d148d7cec9c299dee542a661876e2afadda0d4f375479b0b8a2803225d6507f3d15794b0fb5885230eabf3d043a05c80a7cb4e2c414bc7144da97b25b25af0ded2db7c371de6ec3070eed35de6d0c45c66471b23b72656b19ddd64d560168bcb9be055b35f28d8e6e84dc3cdc06d34a69c2ba4392a18", 0xc6}, {&(0x7f0000028000)="", 0x0}, {&(0x7f00005c2000-0xc6)="e062cb7a3fc67a342cccb07ea0200366316761aea51fc04d942f996c539ea8e2dd4ceb6eb75485b6f8caf9658e30fd04fe773c67a8a107670915bc83636fbfa6b62eb897f9e8850f6bc277ff0b3e67f729ae9683e13f5e558cb97a7488e13460e521cd7b32fd6f8331fa8acdba4e5c4fcd7e8caceaa8be1b93820ac436aff8efcd27a2ef7677e70217b83ce2231c9cf18275e084b225b8a133ad8a1978d8d540e6e7c83868c4293d095a72e46f0f0dfc3f634f0885f7e81f3a77d0c3d3585d1089f9ff818c7b", 0xc6}, {&(0x7f0000800000)="4f6c0b34ff1117e73e8d0b9667f53d87a33427017a7f9f029e70ba9e705d5c339bd08a7920bfb729bace5282a4b63901050ad2c497f323ebce4599b9f1eff107fe08bf21aaa6cbb1758e0445d47a9fb757d18d310f5bf816321c403fc343549b8103c46077438daf66b79a921ce277abdd2b1975260ebaa5701662f485731f36b1b6eff0d9254d68c2304ff292324ef1491451722a18aa5824e5f1bb91bbee288f2f716fc70af8a676c4f62dbb02450d97fa691adabb7f141107fcd66e8cf23a7dfc9bc2b5c4ea0aeef27dd824d1cb7cff2f1da5ad79e9daa2b41a0c881f6fef0f89f45150d0872437250c7f1edc3339", 0xf0}, {&(0x7f000020b000-0x87)="8652d2467dd0459f1dbc217e3065b2b90070f1f513005d66e3e44021a63e540bcddbda811d724d3cc97cacb29e11c8d66df4e79da9fae2a293bbc23a8ea2e20dd0ba10afdedcfe7575fad95d85b19d12c4356eb3e392423516a24bf8dcdb9b9de1c3b19ea6fff2183260707cb337d54c33121e6ce3b91ea398a46b274d9fa4b52ba2b6874c9fe7", 0x87}, 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{&(0x7f0000492000-0x1000)="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0x1000}, {&(0x7f000041e000)="d46385d66cbb841a157ed7e990316f4090605131e81ccc3f3ca739a63ca3ea800f7419abfb13091fc3b0c15fa31e58426e702474735a9ac3107b1826008e228dac76175aa08f113cf9f981144db528c17555dd1be15f3433c13dfcc071820505836c623d92209934e2099da7f6a2de81ad08b9fb9c64599821aa8101083f9d24b472c550eacb5e2af8cfe43c98440ce2ff53cb464cdeff95cd7afb", 0x9b}], 0x8, &(0x7f00000fe000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x80, 0x90}, {&(0x7f0000eb8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a7c000-0x10)=[{&(0x7f0000158000-0x33)="de156e76847a94e4289dc92a5648ec7d9317de02e3ce58284194dede3374d3cbb061057fa0ad108b82464979c11917f43d8c8f", 0x33}], 0x1, &(0x7f0000dca000)=[], 0x0, 0x8080}, {&(0x7f0000f52000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ee4000)=[{&(0x7f0000ef3000-0x6b)="a2493980c4833251e1eab0f1a18ca93344cd4b5f526ceaa00b1b57632ae269c3d93e455f699b69bdc1fdc80cc61fa276d6144dd0e0d8dae426bed02d1339ab2dd1b2dc3a910d903c60008b667b531a87388362ed733ec756014ee1746a18b8c33a732a399ec1ddc27898cd", 0x6b}], 0x1, &(0x7f0000038000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x40890}], 0x6, 0x10) r36 = add_key$keyring(&(0x7f0000aff000)='keyring\x00', &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r36, &(0x7f000081e000)=""/30, 0x1e) [ 171.952123] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = socket(0xa, 0x7ffff, 0xfd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a9d000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x4, 0x8, 0xffffffffffff7fff, 0xfffffffffffffff9}, &(0x7f000029f000)=0x20) write(r1, &(0x7f000037b000-0x1f)="1f0000000206fdde0000000300ffff10030020000900010000000300000017", 0x3b) sendto$inet(r0, &(0x7f00006d7000-0xc)="8076f7cf48d9ca5b14aa7453", 0xc, 0x20000090, &(0x7f000004b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000093c000)={0x0, 0x0}) statfs(&(0x7f0000d8c000)='./file0\x00', &(0x7f00005da000-0x1000)=""/4096) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00003c7000)='/dev/input/mice\x00', 0x0, 0x501000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000039e000)={0x20000000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000c3b000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a0e000)={[0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x49, 0x2000000000000000, 0x0, 0xd51, 0x40000000, 0x4, 0x0, 0x0, 0x80000000], 0x0, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 10:57:54 executing program 3: socket(0x3, 0xa, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000084000)=@ax25={0x3, {"f5b85292ee15f6"}, 0x0}, 0x10, &(0x7f00004fb000)=[], 0x0, &(0x7f000066d000-0x540)=[], 0x0, 0x0}, 0x20000010) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/kvm\x00', 0xfffffeff7ffffff9, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003e0000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x450402) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000870000-0x68)={0x79, 0x0, [0x3, 0x4, 0x3699, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000106000)={0x660, 0x0, []}) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005a4000-0x14)={0x40, 0x80000000, 0x1, 0xfffffffffffff801, 0x3cf5, 0xffff, 0x4, 0x0, 0x4c2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000805000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a04000)=0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000603000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c6000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d4c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, r3}) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000cde000-0x2a)="290000002000190000000014000000060200001615de0005000000040d000a000009000000f9000008", 0x29}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a2000)=0xc) r5 = getpgid(0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00001b1000)=r5) kcmp(r4, r5, 0x7, r1, r6) 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000062e000)="140000000701df00fd4345ff7f00000000000000", 0x14) eventfd(0x6) 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "90e82166a158a71b"}}}}}}}, 0x0) socketpair(0x15, 0xb, 0x0, &(0x7f0000b66000)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000d92000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000554000)=0x60, 0x80800) 2018/01/13 10:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000c84000)="ff", 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000948000-0x8)={0x0, 0x0}, &(0x7f000000e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098e000)={r1, 0x63, "921b87308a02beca08d904f37d2ddd013e2d9812bbe8ea0b073456f1fdf800a239855260a433b08661b16a606977c96df15cb38b59ac0f9be2277940653c71f246d0c2a17d1acdf631b00d5bd571da1e529af0190fdfee47df3c8eac94fb0292336f7b"}, &(0x7f0000544000-0x4)=0x6b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000028d000+0x363)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e85000)={&(0x7f0000264000-0x8)='./file0\x00', r2}, 0xc) creat(&(0x7f0000d5a000-0x8)='./file0\x00', 0xa) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000394000-0x4)=@int=0xfce, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000087e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d41000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001fa000)={0x0, 0x3c, &(0x7f00003e9000)=[@in6={0xa, 0x1, 0xf6eb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c87000-0x4)=0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000806000-0x9)='/dev/rtc\x00', 0xc0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c85000)={r3, 0x4b, "1d8f1bd7cc121e1e5a488d06c1c0e9292c933946229260679b06a31822ee87c309e3b99b72c9b59ef7bc67e46996b14917a40208ba197e1cda23b7f4456b68aefb05c53c25e75b7e8606e1"}, &(0x7f00009a1000)=0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000549000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003b7000-0x4)=0x7, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f8c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000906000-0x38)={&(0x7f0000f8b000)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f8c000-0x40)=[{&(0x7f0000832000-0x96)="8eea9be18d15219aa76e2dbb0f673398de1549da81be00ccbea91456594a65003a06d41a3ac04d8ebed6d85da38beac6a13b1ed8d8e0f3e30e29745be462bc832f5d61b1f51d25c6e255f3611b25a4fa62369f5ff8884f391ec67e599b798a5ae9338a370bd057569524207af9497290c5ceb649e9768bbca300b44010c90e124497a005e4f50d8d315788d0bce52e9f38f233c677ce", 0x96}, {&(0x7f00004e8000)="51bf2e7c3481146c3b222f0ba3b5f19289cce68c875c13ce28296518cff8d248bc1f3b393012fe5fcfb2ccfaae85848d2635f2a8bbba8034aacfbced536c54d4217311af0e6b7a304c1fc181dd5d5d5ee6eeaaf6771923c18ccf6cdf14ed390d29d8726968b64e8f85a7", 0x6a}, {&(0x7f0000f8b000)="fbaa209050a5bcfe46a24e295864e36d810ab9a723f4d60f02991044b19a0a4ab5761e8b43b02f1f03f494445c4893a315fb8bdd07c73fa1eb0657e93899501af602b0eba85998ca1ae2ab06b83312c743c5227474941faee9969b6f68e131c6f0e946743dbd59b582611cef6af7631069b18eebf92f77180f5c2061b2a33ad7e6a690d5950e05db0af6dfa120903026", 0x90}, {&(0x7f0000b0f000)="eb16361f7223c128d4b4d37b5ad1a4035da92fa60a4bc4b7b3f80e55a7c494087ca6ed0ec4bddde6f60f3b70fdd8e5f8001e90ea2b72522c7efbacc3e18b0602c09f48c148a85c64a8a629840572155df51b39b800cfb7683b513fc4fb5f95dd69b670b394607914ba45c71c32c53c3422505c76b75c5f3978ece24fb8a6c1ef8fc86d0d2b0a635eb447470413fa9ebb92272d53e7ea50938d64849ce52200af6f4b3e8361ce4947cbf0ab8b2f088a7bf120c5630af1eacdeb6ac07ba8e7c6467993f579582f0345ad2660cdd6aaf9ba5289def930a896682e11f5871f3b4e47ae4391", 0xe3}], 0x4, 0x0, 0x0, 0x0}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000f8b000-0x40)=[{&(0x7f0000d63000)="6cb290b4ee4f0534904d28933b6b4cfe032e3e41042e3cd4d40ffe3181f3ac89d34530912d9b79152321e90261be20d761ff2edc9dea693c9937c9e9843b1abe1f415159bc72f6e97ea3bc", 0x4b}, {&(0x7f0000f8a000-0x3e)="", 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f86000)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f8d000)=[{r2, 0xe1ee, 0x0}, {r0, 0x400, 0x0}, {r2, 0x4a, 0x0}], 0x3, 0xffffffffffffffff) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000137000)={&(0x7f0000f90000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003f4000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f90000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005ab000)=[0x0, 0x0], 0xa, 0x4, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000912000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000a41000)={r4, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200005, 0x0, &(0x7f0000de7000)={0x0, 0x0}) 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009f5000-0x9)='/dev/dsp\x00', 0x688440, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$nfc_llcp(r0, &(0x7f0000009000)={&(0x7f0000ec3000-0x60)={0x27, 0x6, 0x800, 0x6, 0x3f, 0x8000, "8866c6470559b7cf1c63a0573dfd12eb2e1f06dcc2e4e904ed1cc28c056982c028d881461166100742367e9d99d82a875fe50ab2ac0811365c7118e2d57048", 0x81}, 0x60, &(0x7f0000f2b000)=[{&(0x7f00001f1000)="b07da646be97e810ec92f0aea3ddae08ae10cdf3e6d7df061a567350ec56d89eab9dba04d1eb8602abce67526ca018104f184a723c7e48c60e836078aeefe54095febecd41e5eb05b6c17b274d09d492581899a392ae5249c659e14b6b77b016f9a14a59146004f84da2bfb6fbad7690e7288b8a062c81d55f78113c0535c343d761c50f562f56c8d0df", 0x8a}, {&(0x7f00005a1000)="3b540151ae148e4426dc20edfdc5b0fcdbbede269bdb08980a85ce2a84f2ddd1bac12118f06d1fc46fdf8c2b87ff6761572c944e9c7d6dbce7845ffd48813a605abb634e9dc2379c00f50e1c400cce6458c043fd765dd647b9b04e71707b4b7670fc8c734a43511ab5f33597091376192da6867b7574d377b9a1e64e8dbbc41f99c8e16c1a416050a9fa", 0x8a}, {&(0x7f0000b5f000)="9b4c338ed791a4d02a943a7cd979b6939979f39e07e49c8833d83855b942307352340b2eacde7336cdbbe6710bbd003f8a22947e6cf389fb5adf945d0233b2eff4c97ce9e9f4d6b9d7d12bca78dd99fb595a3d7a32215eead690785b08b67dd6f25d20f7b9c6cf2a092ec77b631420d751e01d7befada458b47ef1430147ccfde3aec0cf92a55a9b0971b66353afd7fae1bad8a3bf677ba9ce3237ecc5854c6375191ea58d16581a331054f102fd1ef23158a4f35df1ff2369d192887627cfb34c623c7df8", 0xc5}, {&(0x7f0000e46000-0x3c)="d5dd7e239ca3a00b237fb6e7fde29e81e7a25ee1d4fb8b82c4e2b30806c017ffa03b8431adce5816a14ef503db3b1a7d1359b66af15b1b5c96dbcc9a", 0x3c}, {&(0x7f0000a3c000)="f4af30a151a0b6b64eff6a26173bfa4b841baf343032521e2666caa63adfe04a8c15b3495628a454911a9249e53b0d814fc51aabc93b9f3ac52b8a720c4771850ba61061f8a2da49ddd0ccb6c0f1289f1b6434719904f7f77f040de5ed815fdfae745796e741756a69f54517f118b127f312040617e6dfdb4830938f5e6b3f6d6b4e51a18f3bc759732454ace5d0cb98aebe268710da5c23fcd4c77fa11cd4f7a2c033c3f45c41aa2f9342daef9388662e0732e13508b96903b42155ec39b0197a314d59eea0638d2c0ce671b84d5dc3db43d3987f5fea491a92ef95ed2450112750bea5", 0xe4}, {&(0x7f0000663000)="2127cb2ff68cccc283980f2684aaf0eb727198229edd10a137a551b6d7c0e4798fd2d6483221aa25007e95fa12e4b42dacd5b2e0c78a6bbc006625a52cbfc66869b7e45b2e147754a08ccd77fcae1fca05ee0a0386225c0f0a8a3945921d0c55078cdb1c06373399eb6babae2b30b1db82a0f74afb6e0118d2f7cdea8da2fedc1b8c40bd26d71821dfe8a9caf36f2249dd2c12d3d789bde5f4518e28ac654bcfd22cee6ff2c841a01e3e466a0c25b04e49de2c7e109b437547ba7fe24d558f455abf9e0f1978dcad209725211454fa70febe", 0xd2}, {&(0x7f0000e61000)="7a4ede83c25284a917a70cd6d4dd7db261472e3008af70f53387a8efe26fb0b072b23eb4535803a9b0963bbec82410159774b433bfd4f231f32b3b5bdb84e88ec9e176ca67cb7808e2ea96da6ab527533771eaf1b4f255b83ca52142131e109fcec1a41fa11d919a9b2b8f7434c86ae84c91fbf2a8690f73ce6f29cee4fb6999a8016fe4e3184ba423a540088716dfd8c60066a696db6ee9a68f4fc9eeaaeb2be3ca8dbd4c64e27fb046a8b8324447f31dc70727003dacc965a6c1c7209e70632ed5283ed26f47003ddb27114ee159d882009f1bcac8e72a765a443935e178d4e7b17f37e8445602801b009e", 0xec}, {&(0x7f00003b2000)="a9b85483d945d493523fac206ff9265104b77e67977fbef0b616af64bbde02fe7e55f66aa12eccdaab376a41134be801b2e8be6ccf09e31a88348dc0ae075f6e993a4f8faf7bff7e7815dcda9d1bb3d5ca37a890007e21c536062bee64ea1696fcc3acd320357bbc044082131acea28485cad992178082c52316da9070e1ece3a259237e8b67ac2d8bc07c9884d991390b37b03f4d47e194f63a58c570c82c1c411195688e093616943e63a76526810f6c521d7d56c0e779796597fc1055102c625f87cf30180f2c86f9897fbdb003f384edac54c00415321c8b1df53416c404baa29f3b808e11062be52a98703d68e30d3ae4ade7d43c31023560406d1511c0535d2d6319f6318421124a9a8ca8c8889f77a3e126d821f02093fdd2f7881a053aae8171d7b9c89b1cc8e987ed78c4f64f0d7da2cfecfd9e0699a65d0a54ec0640f853ca9180582df8b4b29e5bf17da728181c9de43ec05a3d1625f6527ac9d36df059bde4faef2083820fe2fd506465747f85fe57ca4c23c9da146091cd2fe9b3b5d289030db4096d13f9494021539f2156ac7b81351842684989a1a9997105ee3ff685327e3a0dcf5216dcadff910d930c7861e196ec20ad6fa918ceb85ef2fa5d0610d30ffd8c9bbc79b60daf24d1d08101a461cbb43abbfb2d51eaa5fd94ef7695166333d3845beb6f195fcebfc6739e85b88625b2b746336d40784804694ab3d0c01bd07bcb80cb240b2b98f8dc4d10a9924599a7782dda458fe17fc68f90c777e18eef3dc8b1e7b39c435bb6f02e7880f1b9d8f6a4c22e17cbe0c6fac4956ad74689fa6357e340cf88d5df3c9e8577e198209401732d97d3594e1199275f7c9cf6e2b9d2139aea3694ef79cbce8beb58f03ca3eba53632e7cac0ff4ee2ba6bea272d23a4f85a331c27ab79cee2d27222a292e6283d3dfbd3a751a08fecd971e65cf681b39058452326bd5d6f3c3d97cff60354447013fb417ac6c4958dd03fdf99965c52f0602f83c3e7713de3bdd4f01e9056d420a3754cea97f992c62af3ff8c0c0ef83ffb3894b12b7bdf08cca0b6e35d45c7c9bfb4b1e0e18beb01d7090713c2bd3b47f6a9dbd267fa5870bb68302781034af43118c834613bc55a3cd4dfd9aa55c52e71b759023fe4734a7c3d1c37e5a3215a53cfdce8b2085f7093cdb30180cbde228aedc7870849aa07fe7a18be1ac52c658d43803c9de79f90fbb3dafa8e5219238578315f01169a399e035ec3cf04a9f2a697bc2e1c0a7e067c0d5d2faa053e076e20bad54285f59eef380dba142ac2ab910190267c98800edb263cb323eb1420f2f0992e99ce47b805f60ecb9ab7dbf0a77d3b76a08731dc2c9754b4f1f375c7f322dd3eca2b290a0d563e3663e27f1bca748f1491165af199905df32c455f42349cbf8c0beb98b41dd76e81c12450608885d93d4b9c81cd47c225e9619852971cd5905fdf72987e0d506ae8aaaedde9b79fc2aa8bc6ec52cec27804377e8fe5b0aaced5e3850d95db3d7941a45f8f81299e0844a83c7962c012537f6bb9287d46c3e83bb671ced30f18863a2632832556f82e3fcf0cb2f5bbcf3b348f9691ad31b14fabd595c3eca0a4451f9436ca46fdcb0713dfc7a52b0116e5ecb20ccd5bd95a33008ad2faac7efdfe1708a0a9013685eb9a9c3d498b09c77e97b47782a5eb61896606b9360685bcbe5d47245e41b8c549e74032f5a735a2edf1846dca75dbde122aef6c55bcc885879157dc99abfadaed9e3e190de375f77d6b5a07dbda4fe79c3b8e5ff92d63bb32f0d954829d3d0743102d9bd872260333650375b4a9a6acab979bbbd9bf6417b9283da60865935d4f5723740069bdece90045fc9f3e183a63a91bc9a9aa27bee0095a0b9f325afc9466ce764c3888dbc9854f9c9e8bb9bd5034bf8745450277f5b1c53282e731f7a3c9c7a172a6dc172c49f7627a79cf31ca953a287d6e5decf7bc37d98ac2c5fae5b0e79af0ffc1807ef07459643cfe57cd46f8521122681d4dcb8fd467202ab642e608ea438d7a32fe7ee2e7c334eefd0df4e4464548062185995de0dd0fe96b9d264da54931b95fb74daf6048e4b9ea244bfedb6c94aa9465bcf52e5f700d980c2e346e72d2c926b4319795e407ccb5af2f2333b8fd1b82b292961cb36cdbe00e18d30e6dd4539f6f56dbed75748ed636dcdf7453de6934cfce1cde665b26e1224c1ecc970656b9cbaa1cb26efc88709c1a824c7e0dbffb224de3c4186ab3a74ff4c076ba423a84b10d4eba4ed4cf19899f52672b690ff75d8ba9a0fd271093fb9cd141548c082760574917ca9fbdc256823c601f80f646ffd6f7d54b311992db565b267b4b30d5f02e3bc7be3b6c94cfc936f430cc3c3ac1224f04da8ddb079b768372b4d235bb9cb884b852ade413f2f957d7bd52a6016d25b0660c192c1c3ddd01973c00184156142fee8d0fc0391773bc1092ead6ff7f4b837aa745afc1fd0312a4066daa908018c9c28938ca419897012f1af1cfc73dbdd240971a8db8504c6d6dbfc1c59a19670918c29ece654614d20a14f29012fdb67b392f2d39d7be770fd51b89805625533be6544139380b12b87388608bdd4a2287b55e69d6750fda34902ff3053d667c55be9f68514fe3dd53b9a31dfe6d748b61d1588bdb122ab63b2bd9516d435c60005e49a3d3bc2a9657aa00b9a3c1509dfd527d5dfd0c1979f73cc9dd6ce04645d39613636c7c3bf71f05d0a20a11df4b3adbf9193801fb9e3f822cb8a806c011bfee8f944a2c3b5bfdc8b8b6492a6d61eb069f83a587dcb99bca7d9969d34a64872adfdc4bf7b277057e0599ec10fe8dedbab05309a5eafe0dad0f546a54eff3a5e8b7a69c7d08f65624c66f8af75b10ec30e3b4ef0d27a08144bd9424ce4520a4957585189aac3493b2b6c5e34a337747e727ac096c8c93ba1b3ccd52485fac17c31ee9185e22bc527b69c61de5131b819b5762d9466740802b465286400fe1b86cbd2a1e86a4330eec8e4b76b7cffc99082b7a485f68b7ebc18df6bd6dc34f79d645e66212ef092b8e0942853c12783f66ba7084f6084962efb057726f6c6c506b4e05ce99279bc6754989d88f2d290aec00c60bbb70fc6dd9480b26bc1e2e0688afc833c1a14d056bec3cb006916ab1bc15a02745c80c9c5155c0ddaa82b779b6a65c46fc0a191aba4a73e069aa4239d35cf86e274d0e9e80ca366fdd3f3a54acf51de8d96f20f23d7a4c8e2c773ff7807592ad38f38b680af7fb2b27b0dfc83fdec7c7e1077f773e96639691f4f686b1afa1a15578adcbcfb3ce07395e6365d5f7e7e620df49a44d0612ccd193e327bf08ceaa1662356059e913569efddcdd0bd322a371dd686f9b1d1619c4fde2224f864ae36ed212a0cdae53e6901ed9145ca6f9e08f733bc100b31e09ba243e89a9047fbe2089fede46188998ab904e5f94a7f4a89009c1bdeb4f3b35bd92f422aed4257ade735b2bf6694fc73e0b83e8a9545216ef98c4b510f747789b4780ff5e148bdb5d78dc78debc597f0d6692c8fb5fe95c52db1fb69d0af9822e477f0af614a3695f760155e397b75427ae7dd94d37c875aa1e6d136f22d4484e287a154ec62d1ee377aea31ff622534f3d362d8714c0bee893f15420c1412698889ce668c3844fa49ba24af5d80037e0f67c21668dfa9853cc7d2cd1699fde06c64c1d1629008dd01eedf7b4a17067bcc539ccde65a54bb20cb85a27c8730bb1aeea0dc1c0c32fca125fad2d3041e55fe5a17798d59ee58fa265c45793919d1a0766c03c08b0656c222d57fdcd066668673c01a8921ddde0dddc7a480d356facc612e9b6f6813b0fd189ed033dd57b449f4a60dfd9f2ab1f118148b941e007963ba58b13249cb17fa684854307b5b43bebc1574545769dca67a36b822042969286a6f8836be4e0659b3e0e67f47d68ee9b98eb59fce33c90fb3c779f6d70468151b86ada144383e5a68b465c7a4990667c2e02c517f9efc0317c198f5ba728e4b9eff243283c0586f43043a9e19eeba85002538cc409815abdb55c9469b969e1222f4f7d5efc21e6616bfef707d87d1e401bf9133311dafcf0112b71002f9cdefbbcb9417112dd3f3e74c25223f39abc917729ec8988a4364a8a9e4391c6d2d9566c52263976f45d3d6e3578259acbfc7d6c3cb823eed045b6c77a5d109ad7fa4c8ffb09763d3340163e36645b63d36d88a41ebdd899f2197841240a1a579a7926c19ae62abc607e31b24ff60d287026705001320c042b24ba678439611070d879746a5bc4039726c946ea830cb9ed26e0e53aa0771375e926592a5da3293afae3bd46bf7e76c1b0ec2732e1ee34af52043962be2c2b321caa5c9c3ea3f2e4d8e67c8d1750f257689caa5bd6e9dbb48f7681ea522d848ee1a6abcd4da263cd33285af8672f2e68f75b1399f44cbde0185ffb7d8646d4a73f5375da21cb4f27a5985669bf4152f551ab94312294547eda142944cd0230fa703092958393498c235977dfed71d82d40d8947f7644c8a6c85577d2e021d2cac1db6a3f9e1804a192489b8366b8b1bfef32ad7b1bcd77579c34196e61afc1f03ff87065ffd7661582589666de8007640578256e554bffb77f1b9e5a6f85104c03e4f609e288aa42788d318c0ae272714e521265523fc879d8147b1cfd78a2e37503448ef7b97c65b439c99b3021b2234673145c67331e6ed945439c1fb22a96d23234e174c1f6cbeaf7904c865bddaad8a1309fa3f4572ecf9a3dc1d28dedbdbe0c072c7c187f6d3a366f0455370dea2a20b413c2cb0b5268cb13b3f44b6cbf6434d3b20664923f32d1c9d591c9cab94dcb9ad1556a5cb6a4d49b1b81b9311227cec5238cc9bd3838c9076c6c0908b7efa1733c76227ff2dc26ac03a4f6f232eaf53529e930aea9c9f8a4f531dd42b82c2cd96147769522e1ad42afb67893aeb0015e1e7c4b6a565259ed5adf738c012eb3bbc289f37222a6f98283ef67253eae8f1669ff1b1ed80dec6ec593e6796d8a71196e2e7d53a6c0e5c9e9b0f9b3b72716cd6f76ed17c3c6671085923aabe3fab339a8e95b8de9ee58578673ca14cb9c87981e76bfce98959bdf2ac7dc13a8c884812bee9d321c3b3bf9c2598a87026540266900b46430a744049986d524148705f68b393606a64d1f700f7c69acf710844a12b6ec0505352512d3316b0c1cab8b67b4a13b13e4446b338802bcfbe664aa67d875474e359d2061b26b74109aafd22a9b0c677e4dafb9b45a99f198ea5d9b6ec1ded9f0b21b371e1433d25fe98efd8f2a75a610c609c4752b3b0584810ba207fa2d979e3bbb381702f1096ee559443280b3d0ca456b7b9eba5d0f6efd31c1483f56d37f967b1ed96ff4c8946517420f8dadc7c1e72e85be4ee665b03a49f5b1b786331ee6ef5c682fa262b8a3ead592e93dee44b4f7dfd57134542aebdb6b19388050700f4285be36067b2e1943c2f5ed6a76774eb333f54eb0d729168cbf8e64b498dfaaa96cc704a5cbfcd65477a679a9c92e3c452361011229b99a17cc93ee44b59cbbdf17bba1312e8df26a25e0b246d45adf4a79c232855c02df4fe06cdc769706fedcd4b8b9e3df67d48894490bcccc761ecfdae2333f5932cfa6b7ffa6b48cd5b8831fbe0a91a7dbc30a12ae318ce92c587e2eea135f9f91c31d62b0968f07e54297d29a07f505bfd24da5745c658a4e430f565398bb231c95b31f67bf4a7009020f73e80bc465c65e9ea5fdbe62d5c55cbc28217d65e6fb7f5b4d6bf8bd5b718adfd37af02c281edd672357f92e1b56", 0x1000}, {&(0x7f0000bb5000-0x1e)="a7351068a449f30e35a744970de43ab5e5c056599e972ea22bf3731709c5", 0x1e}], 0x9, &(0x7f0000387000-0x48)={0x48, 0x114, 0x7d, "2945b388a52dbde1083fa08f735578fe588323ec22e61c67c08cf4a455a8f43cbe0cb34d50757c49d19f8a14369d2e6b45f92a7902"}, 0x48, 0x80}, 0x20000000) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x4000, &(0x7f000016e000)=0x0, 0x5, 0x0) [ 172.140925] sctp: [Deprecated]: syz-executor1 (pid 29564) Use of int in max_burst socket option deprecated. [ 172.140925] Use struct sctp_assoc_value instead [ 172.145283] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4)=0xfffffffffffffffe, 0xffffff7a) 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) dup2(r1, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000017000-0x18)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000667000-0x2)='#!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a76000-0x4)=0x0, &(0x7f0000db1000-0x4)=0x4) 2018/01/13 10:57:54 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0xd8, 0x20, 0x40, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x36a3a3ef) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) [ 172.162679] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 172.219138] sctp: [Deprecated]: syz-executor1 (pid 29572) Use of int in max_burst socket option deprecated. [ 172.219138] Use struct sctp_assoc_value instead 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005da000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/13 10:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00001c3000-0x8)={0x7, 0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000ea1000-0xa)='/dev/vcs#\x00', 0x5, 0x414003) r4 = dup2(r1, r0) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000f87000)=0x6, 0x4) syz_open_dev$sndpcmp(&(0x7f0000966000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0xfdbd8c3a55ca9631) renameat2(r3, &(0x7f0000b89000-0x8)='./file0\x00', r4, &(0x7f00006ce000-0x8)='./file0\x00', 0x4) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x24, 0x20000029, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @typed={0xc, 0x0, @pid=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0x7, 0x40000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000001a000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000001b000-0x6)={r2, 0x3}, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f000001c000-0x10)={0x0, 0x7}) 2018/01/13 10:57:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c8f000-0x8)=@assoc_value={0x0, 0x8c1}, &(0x7f0000aae000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000097f000)={r2, 0x1e, "b43fc63167f2f301074545d43d4f09aefdf9b8803aee5cb36ee68760173e"}, &(0x7f000061f000-0x4)=0x26) r3 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fae000-0x8)={0x200f1526, r3}, &(0x7f000084c000-0x18)={0x8, 0x1, 0x8000, 0x7, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef1000-0x4)=0x0, &(0x7f00001dd000)=0x4) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/vcs\x00', 0x400000, 0x0) connect$nfc_raw(r0, &(0x7f00001b3000)={0x27, 0x4f, 0x6, 0x7}, 0x10) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x68f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x30000) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xb) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000004000)="ab4920515bcb37fbb1a43ed36acda81540d9dc1647a4efb4d4de22cb1f1de6557c1443d438c263a76c851ee70718dc01dc15dd8b3675aea02b6cc8c34cebd502cc0efc04885bbe54e2352146e3aa53115d40a4d7192b3c27eb07bfde9941fd485bd94b177420fa59ac7928a730002391d0475f000000000000000472f7088a54292d784a5ca0fb2ea3c308a42b168a5d028388332510b7845f17d0260c4952680f452d48b6017e67fc987c85dde3e627320285e217") fcntl$setlease(r0, 0x400, 0x3) 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f000000e000)=0x10001, 0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) fcntl$setflags(r1, 0x2, 0x1) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3b000-0xd)='/dev/usbmon#\x00', 0x9, 0x10000) bind$inet(r0, &(0x7f000075e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) getgid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000235000-0x3)='/dev/vcs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a2f000)={0x3ff, 0x100, 0x100, 0x1f, 0x7, 0xff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000879000)='/dev/vcs\x00', 0x2000, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) [ 172.271593] binder: 29587:29597 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 172.299489] binder: 29587:29602 tried to acquire reference to desc 0, got 1 instead [ 172.308903] binder: 29587:29597 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000080803, 0xc) write(r0, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) fsync(r0) write(r0, &(0x7f0000be7000)="1f0000000104ff07010000ce072d0000f305f000080003000200e3db00df00", 0x1f) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cce000-0xe)='/dev/admmidi#\x00', 0x5, 0x40080) r1 = getpid() dup2(r0, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ea8000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f000047b000)=0xc) bind$packet(r0, &(0x7f00001d1000-0x14)={0x11, 0x1d, r2, 0x1, 0x8000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000070b000)={0x40, 0x6, r1, 0x7fff, r3, 0xa9, 0x6, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000168000-0x10)={r0, r0, 0x5, 0x0}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000090f000)=""/199) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$sock_bt(r0, 0x541b, &(0x7f0000bb4000)="0b5d2e5c2900c6bd869795ba96817001cd2a1b79cdc99b008216762e7fb985a525db29ad6fe5a83105b4b6b2a6111559243714600f3f5b18380997db9fdb88f64d6c78dca777a09c7eca67363cd885c9d18ecd6e29c00d3adab2814dc9aec4b38947b8d9b420e25509689ddcabbf832860da50f572c9e1d0b0f0be50ab2a397a1a19d4dae3f71fc65c0dd0") write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r1, 0x1) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000002d000)={0x4caf, 0x81, 0x1, 0x9db5, 0x9, 0x40, 0x40, 0x3e1e, 0x0}, &(0x7f0000264000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000093b000-0x108)={r1, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f7380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffeffffffff, 0x1d7, 0xc7c, 0x6, 0x2, 0x5, 0x4, 0x9, 0x1, 0x6, 0x8001, 0xffffffffffffff01, 0x349e, 0x5, 0x200]}, &(0x7f0000456000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x181001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000+0xb02)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d3f000)=""/163) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000330000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000163000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, 0x3, 0x0, 0x1, 0x5, 0x5, 0x7fff}, 0x20) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f000086f000)="1f0000000307fd00010000f620008001fffff80009220180060007ec001600", 0x1f) r1 = syz_open_dev$mouse(&(0x7f000087d000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f5f000)={0x6, 0x4}) [ 172.366631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.401415] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a41000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ef7000)=[{0x2fa0692de08c4f92, 0x8}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 10:57:54 executing program 6: r0 = socket(0xa, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) fchown(r0, r1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e0f000)={0x0, 0x0}) [ 172.435821] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.447653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 172.457560] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 172.486847] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) symlink(&(0x7f00007b6000)='./file0\x00', &(0x7f00000ad000-0x8)='./file0\x00') link(&(0x7f0000059000)='./file0\x00', &(0x7f00004f9000)='./file0\x00') clone(0x0, &(0x7f0000c70000)="", &(0x7f00004c2000)=0x0, &(0x7f0000e12000)=0x0, &(0x7f0000a99000)="") 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x431, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f000076a000/0x2000)=nil, 0x2000, 0x7) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) r2 = add_key(&(0x7f0000fe7000)='id_resolver\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00002d6000)='cifs.spnego\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f2000)='\x00', r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000697000-0x18)=@generic={0x7, 0x80000001, 0x9}) pipe(&(0x7f00009b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000b9e000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a8000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000614000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cb1000-0x4)=0x0) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000da3000-0x2)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000d55000-0xb)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c7f000)="ff0300000000e80fa545bb213e8e4d54", 0x2f7) ioctl$KDSETMODE(r3, 0x4b3a, 0x6) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f000097d000-0x4)=""/4, &(0x7f00001ca000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000497000-0xa)='/dev/vcs#\x00', 0xf72, 0x440000) r5 = shmget(0x3, 0x3000, 0x1000, &(0x7f0000bb7000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f000057b000-0xa)='/dev/dsp#\x00', 0xff, 0x1) pipe(&(0x7f0000e9d000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000fd0000)={0x200, 0x20, 0x200, 0xffff, "f4e3a86f55e9b10285d539fbbc25c97716eb36923c1ca7595caa9193e1d89051"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00004e6000)=[{&(0x7f00005e4000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f0000ec1000-0x5d)=""/93, 0x5d}, {&(0x7f0000976000)=""/182, 0xb6}, {&(0x7f0000eef000)=""/18, 0x12}, {&(0x7f0000c43000)=""/221, 0xdd}, {&(0x7f0000fd2000-0x63)=""/99, 0x63}, {&(0x7f0000fd1000)=""/251, 0xfb}, {&(0x7f0000d05000)=""/171, 0xab}, {&(0x7f0000fd1000)=""/6, 0x6}], 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d3f000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x20000000007fe, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000dad000-0x38)="41f93f571e9f342652de288d1457dfbd8f1c563edde3912b2626172b055a01be35a0756a10824c4f51b52eb7f2b2de5ca49fc7a91e64c0bc") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b4000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000016f000-0x10)={0x3f, 0x8000, 0x51, 0x2, 0x0}, &(0x7f000030f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000726000)={r1, 0x72, "f097db7cb3afde5a1fa74024fda27eacd28106e7249740ef810018daa88dca69968c44f31b179931a4a66f7aee028e182f4b957f3e23c4afeb3aa61625fa865d9a6b2df12bde5bc27d72c52996ff123699b899f911282f89dbdf676647507e1d91755ec46e51dab319100d63b0a34e92226d"}, &(0x7f00008d9000)=0x7a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000096c000-0x20)={0x3, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000451000)={0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000661000-0x8)=0x104000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000078b000)={0x7, r3, 0x1, 0x5}) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$dspn(&(0x7f0000d30000)='/dev/dsp#\x00', 0x5, 0x101001) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000b9e000)={""/1024}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/rfkill\x00', 0x8000, 0x0) 2018/01/13 10:57:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c43000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000c22000-0x8)={0x0, 0x0}) migrate_pages(r1, 0x100, &(0x7f000002d000-0x8)=0x400, &(0x7f00009b4000)=0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/13 10:57:54 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x3)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) [ 172.735863] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/13 10:57:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c10000-0x3)="0080", &(0x7f0000bbd000)=0x0, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000545000)="d523b409b9e3e6642dca4330fa4c982064c8366a42b1950900000053") r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000a0c000-0xeb)=""/235) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000ec0000)=""/88, &(0x7f000087d000-0x4)=0x58) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000)=""/0, &(0x7f00001ef000-0x4)=0x0) signalfd4(r2, &(0x7f000006f000-0x8)={0x7f}, 0x8, 0x800) msgget(0x0, 0x2) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000d7000-0xdd)=""/221) readahead(0xffffffffffffffff, 0x493a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xfffffe66) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000710000)={{0x2, 0xb1}, {0x5, 0x100}, 0x5, 0x0, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setgid(r3) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000948000-0x5f)="", 0x0) syz_emit_ethernet(0x120, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x20000000000, 0x0, 0x112, 0x0, 0x0, 0x1ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x9, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x5, 0xc3, 0x3, 0x0, 0x5, {[]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c80000)={0x0, 0x0}) 2018/01/13 10:57:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000449000-0x12)={0x7, [0x2, 0x4306, 0x9, 0x8000, 0x1, 0x0, 0x80000001]}, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009a4000-0xc)={0x0, 0x97d5, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/13 10:57:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000048a000-0x18)={&(0x7f00001c9000/0x3000)=nil, 0x0, &(0x7f0000497000/0x2000)=nil}, 0x18) set_mempolicy(0x2, &(0x7f00000f4000+0x53d)=0x5, 0x8) 2018/01/13 10:57:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007d4000)={0x0, 0x0}, &(0x7f0000e1f000)=0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003d6000)={r2, 0x2f, 0x4, [0xba1, 0x20, 0x1, 0x873]}, 0x10) write(r1, &(0x7f0000dad000-0x9e)="", 0x3e3e) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000064d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000dbc000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000001}) 2018/01/13 10:57:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) prlimit64(r0, 0x0, 0x0, &(0x7f00004a7000)={0x0, 0x0}) 2018/01/13 10:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f00004ac000-0x3)='/dev/adsp#\x00', 0x7, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f97000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008f4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x2, 0x1f, 0xf1a, 0xff}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0) [ 172.812460] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/13 10:57:57 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f68000-0x1a4)=[{{0x0, 0x0, &(0x7f0000fbb000)=[{&(0x7f0000fbc000-0x14)=""/20, 0x14}, {&(0x7f0000fbc000-0xa6)=""/166, 0xa6}, {&(0x7f0000fbb000)=""/1, 0x1}], 0x3, &(0x7f0000fbb000)=""/110, 0x6e, 0x3}, 0x2918b623}, {{&(0x7f0000fbc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000fbc000-0x50)=[{&(0x7f0000fbc000-0x3c)=""/60, 0x3c}, {&(0x7f0000038000)=""/38, 0x26}, {&(0x7f0000fbc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000477000)=""/231, 0xe7}, {&(0x7f0000fbc000-0x43)=""/67, 0x43}], 0x5, 0x0, 0x0, 0x73}, 0x9}, {{&(0x7f0000fbc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000fbb000)=[{&(0x7f0000c47000)=""/53, 0x35}, {&(0x7f0000fbb000)=""/0, 0x0}, {&(0x7f000001e000-0xfc)=""/252, 0xfc}, {&(0x7f0000fbb000)=""/187, 0xbb}, {&(0x7f00004f1000-0x30)=""/48, 0x30}, {&(0x7f0000fbb000)=""/4096, 0x1000}, {&(0x7f000020e000)=""/0, 0x0}], 0x7, &(0x7f0000fbb000)=""/186, 0xba, 0x80000000}, 0x7ff}, {{0x0, 0x0, &(0x7f0000fbb000)=[{&(0x7f0000fbc000-0x1b)=""/27, 0x1b}, {&(0x7f0000fbc000-0x81)=""/129, 0x81}, {&(0x7f0000c6c000)=""/220, 0xdc}], 0x3, &(0x7f0000fbc000-0x4e)=""/78, 0x4e, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f000082b000-0x10)=[{&(0x7f0000fbc000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000be2000)=""/118, 0x76, 0x0}, 0x6}, {{&(0x7f00007da000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b23000)=[{&(0x7f0000fbb000)=""/245, 0xf5}, {&(0x7f0000fbc000-0xb6)=""/4096, 0x1000}], 0x2, &(0x7f0000edc000)=""/148, 0x94, 0x80}, 0xcfc}, {{&(0x7f00003a1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001ac000-0x30)=[{&(0x7f0000e7f000)=""/182, 0xb6}, {&(0x7f0000fbc000-0xef)=""/239, 0xef}, {&(0x7f0000fbc000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f000061f000)=""/1, 0x1, 0x7}, 0x2}], 0x7, 0x12161, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009b2000-0xd)='/dev/usbmon#\x00', 0x293, 0x140) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fbb000)=r1, 0x4) write(r0, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2018/01/13 10:57:57 executing program 6: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007bd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x2774) r1 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000087000)=0x0, &(0x7f000058a000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000930000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000144000)=0xffffffffffffff7f, &(0x7f000084a000-0x8)=0x4) 2018/01/13 10:57:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002b3000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x4) 2018/01/13 10:57:57 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x3, &(0x7f0000e5d000-0x18)=[{0x401, 0xfffffffffffff001, 0x2, 0x0}, {0x3, 0xffffffffffffd93f, 0x7ff, 0x8}, {0x9, 0x80, 0xfffffffffffffffc, 0x9489}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r1, r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/13 10:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000806000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) connect$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x13, 0x0}, 0x0) 2018/01/13 10:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x100) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/13 10:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000bcb000-0x2c)=@random={'osx.\x00', 'usernodev^^\x00'}, &(0x7f00006e2000)=""/234, 0xea) 2018/01/13 10:57:57 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000038000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000038000)={0x0, 0x0}, &(0x7f0000039000-0x4)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/13 10:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0xd3, 0x82, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) [ 175.550558] device syz3 entered promiscuous mode [ 175.561414] kauditd_printk_skb: 133 callbacks suppressed 2018/01/13 10:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4a000-0x11)='/dev/qat_adf_ctl\x00', 0x4004000000004, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e1000-0x3)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000cd1000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000618000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f0000cba000-0x4)=0x0) 2018/01/13 10:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe0000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049", 0x77, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-asm,digest_null)\x00'}, 0x58) write(r0, &(0x7f00008c2000-0x66)="a1d393fc6590dba4d279e327fea1fc51625226fafbb80dd0b72f3f0dbc2ee8c415e1e63a1d8676b645656d69581699f514be4c3771f49fda270c2656821c693b9e6c33371a922dc7ebfeed1b61686d749ee5329f34bd13f96c6e8e1b3ba3c36dcdaabe18f342", 0x66) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 10:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) time(&(0x7f0000596000)=0x0) 2018/01/13 10:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000672000)={0x0, 0x0, &(0x7f0000d65000-0x90)=[], 0x0, &(0x7f000054a000-0x12d0)=[], 0x0, 0x0}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c2000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) connect(r0, &(0x7f0000643000)=@llc={0x1a, 0x1e, 0x1f, 0x1, 0x101, 0x8, @random="2b4b16642833", [0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/13 10:57:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000586000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e6000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00006d8000)=0x0, 0x7b) sendto$inet6(r2, &(0x7f000001b000-0x5)="", 0xfffe, 0x0, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ff000-0xc)='/dev/autofs\x00', 0x8080, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000909000-0xc)={&(0x7f000070c000)='./file0\x00', r3}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000551000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) msync(&(0x7f0000fc0000/0x4000)=nil, 0x4000, 0x7) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000425000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000a94000-0x4)=0xc) 2018/01/13 10:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000827000)='/dev/midi#\x00', 0xffffffffffff0001, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff8000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000104000)={r1, 0x9, 0x6, "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"}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d8b000)={"01b635d809e7ba681363c1d655d92090", {0x4, 0x10001, 0x1, "d13b061085a4", 0x1, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004102) restart_syscall() splice(r0, &(0x7f0000855000)=0x0, r2, &(0x7f0000dee000)=0x0, 0x100000000, 0xe) r3 = getpid() fcntl$setown(r1, 0x8, r3) pwritev(r2, &(0x7f0000bdd000)=[{&(0x7f00007d8000)='_', 0x1}], 0x1, 0x0) [ 175.561422] audit: type=1326 audit(1515841077.662:2696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 175.563061] audit: type=1326 audit(1515841077.664:2697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=193 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 10:57:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000174000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00003d9000)="ddec9c356abbcbce64f2f62a9194402e0194bf227c2dda52bc77a103c36a569912349dac7ed2ff5fdea1694e5b35fdd424f19fdfa1e5d77359dd", 0x3a) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x269) [ 175.563335] audit: type=1326 audit(1515841077.665:2698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 10:57:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00008ff000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b33000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10100000, 0xfffffffffffffffc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000024d000-0x42)="db0dc11546bc21ae7ba6d3600e87b8f42b0ef2969cabc5bda7cfc8c3f95006ca4205ec6353846f1452a1279bdc31e572db977939c1e663a239d508c04cf4bf2dd1f1") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fcd000-0x3)='/dev/input/mouse#\x00', 0x591f, 0x800) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d89000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fce000-0x4)=0x0) kcmp(r3, r4, 0x2, r2, r2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000700000)={0x89e1fb7, 0xb6, 0x3, "e018343e6fa6", "6c093c04a5a21b7323c80e91c1e0de2d"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000fcc000)={0x8, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000fd0000-0x8)=0x0, 0xa0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fce000+0xa25)='/selinux/checkreqprot\x00', 0x8002c8101, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 175.564091] audit: type=1326 audit(1515841077.665:2699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 175.565702] audit: type=1326 audit(1515841077.667:2700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 175.567842] audit: type=1326 audit(1515841077.669:2701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 175.578487] audit: type=1326 audit(1515841077.679:2702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 10:57:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00003da000-0xad)="a24299d07778a60967b4577c96607a5d01a2a697d62d5aa964cb3fd8b843f78cccaedf8d3f5da8cb2ac52e5bfb6704b13c5bedeff6ac22317c855550f951a1d67aca7019f3a989cd9204f7ff314fe6a81164d108267ab9de4516b327144687fb3abbf335ba685253095576260000000000007fff772c83f95db8f3930ea16b5284b0ef0518d2fdb86e8a2bc7ac9cdcc25aa5e9ce9a6cc77afb12ed8883b12f6a334e02a1a1faafd8cab4ca6013") mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockname$llc(r0, &(0x7f000011d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d99000)=0x10) 2018/01/13 10:57:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009fb000-0xb8)={0x0, 0xfb, 0x7b09, 0xfffffffffffffffe, 0x5, 0x3, 0x3, 0xffffffff, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3f, 0x3, 0x4, 0x0}}, &(0x7f0000446000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000f5000-0x8)={r3, 0x1}, 0x8) 2018/01/13 10:57:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00008cb000-0x10b)="240000001b00db02ec030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) 2018/01/13 10:57:57 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d3a000-0x4)=0x0) connect$nfc_llcp(r0, &(0x7f00008d1000)={0x27, 0x1, 0x2, 0x6, 0x3, 0x9, "c14cb0ad6994f43e8be21c9b2254acb15fb2fb2dd7966c517357a8a4a54e3bde4db336433acf84c5572758392d96073e614855cd7881946c40b9ff572f06a6", 0xff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000876000-0x10)={0x1, 0x28, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008c6000)={r2, 0x0, 0x0}, 0xc) clock_gettime(0x0, &(0x7f00000dc000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000179000-0x10)={r3, r4+10000000}) prctl$intptr(0x1e, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00008a9000-0x4)=0x0, 0xfffffeee) bind$inet6(r1, &(0x7f000001c000)={0xa, 0x1, 0xffffffffffffff7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) 2018/01/13 10:57:57 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x185080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x3, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 10:57:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d46000-0x4)=0x0, &(0x7f00004cd000)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d47000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000d60000-0x4)=0x0, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/13 10:57:57 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000837000-0x4)=0x14) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) semget(0x2, 0x2, 0x201) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000a4000-0x4)=0x0, &(0x7f0000c86000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c08000)={0x0, 0x800, 0x100000000, &(0x7f0000cbf000)=0x0}) 2018/01/13 10:57:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x0, &(0x7f00006ca000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003dc000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffe}]}) [ 175.578729] audit: type=1326 audit(1515841077.680:2703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29734 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 175.668407] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/13 10:57:58 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) sendto$inet(r0, &(0x7f0000b79000)="", 0x0, 0x0, &(0x7f0000ff9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ffe000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x109100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000017000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffffc, 0x7, 0x1, 0xffffffffffffffff}, &(0x7f000030f000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000006d000-0x6)={r2, 0xc8}, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/13 10:57:58 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000008000)={0x0}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000a000-0x4)=0x7ff) 2018/01/13 10:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e6d000-0xb)='/dev/audio\x00', 0x4000, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/01/13 10:57:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e07000-0x10)={0x4, &(0x7f0000a85000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000968000)={r2, 0x2}) readv(r1, &(0x7f0000b9d000-0x80)=[{&(0x7f0000251000-0x13)=""/19, 0x13}], 0x1) 2018/01/13 10:57:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000980000-0x8)={0x0, 0x0}) accept(r2, &(0x7f0000097000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000-0x4)=0x8) fcntl$setown(r0, 0x8, r1) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = memfd_create(&(0x7f0000e7b000)='syzkaller\x00', 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000526000)={@generic="5845bb3181ff77663d652fc8c084e8a2", @ifru_flags=0x100}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = dup2(r4, r3) dup3(r0, r5, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f000065e000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000d9d000)=[{{0x0, 0x0, &(0x7f0000543000-0x80)=[{&(0x7f0000b7f000-0xe2)="e7f45c2af19acd1726959621e46f7aea2381184f20e2a7da771901d3797c50d99cbb623756a3601df6016696015247ccc58b62c7c3414f93907035407611b035aedfc91a811211be15633cd07d913051d9fad914dbf1eac5074f221dcb86427b9b83c779f123a7f4857a51dc6bc264df76058998e443c55a8d5c15220f01a0e4f2c11a220aa9f8e6b1ade0a762096320af367970687fac37f69df94b3569d6c7c447be63978d02ce2bed6e05817908f2358e2ea7bba9de91ffd718b123fea063feaa1b7767ddc49eee8712229276ec1a2df25699dd6664236abb3de54c3f0331d470", 0xe2}, {&(0x7f00007c6000)="3b2079b79c1959cafd080dbd63d8650f55086e9907765356f2a6e2919a5407cad1199fdb061723e5dd44d8cebc0e7d3357b88818", 0x34}, {&(0x7f0000700000)="", 0x0}, {&(0x7f0000909000-0x81)="0229619b7bc68b0916347a58415889e2475a634b4596d64975faccc4fa9c5ea2ef71680652918df10682b248981f54e477a1d0ac076d98fe29d0d490cd2207f0104901b75c54ee01d3d1f6d825313633bf714c0d27bd08ba78c9a41e21214cb8bbb867522a4ebb7369b2956d1572a1a4327afaf8c22a357cbc27301504cb51e329", 0x81}, {&(0x7f00004b0000)="b3f73c173ee6537d42c6f0c84b733c792bf89ae73855e69e80f541b57dc13b6efa4dbfd37d527aaeb44a726f92996949ea84276a23bcb4e795161ec7d54553a68fad0a0568b731ef8b8f34b286b71ccbe1194ee6abc359bece1e55bfae6e7a457d609c2a2a9b9cb8bd2122c1e2e8ebd7cbc7063c445196aa0e7da46fa0d6253ae30112f413127280f673a28e413d338dc6a7cd59cbfd09bb6018b5948c202f9e6eb95ab7422762868ed6b7d9163f04be6fd9fbde", 0xb4}, {&(0x7f0000b4d000)="0a0d37f29076e88222aae824b1b0c9e167294bd430d9a5c89d8f342e2ec8915429c1d8e20e7a04d47f042c6be16271df492ceda7c93bfef021487cb0ef288460b996b7cb75535b8756b70144f0f6b517eb79024e0c072f2f4f7a0391300afb72c74041a4b635a058a1fd24", 0x6b}, {&(0x7f0000eb2000-0xf8)="0e5257d88cc2dc53ed0fd9f687fb729565f75316f4a3cc6a99baa0db8b3b611f8bb418120bae2a6e54f4c969ff4534beb67ca2b8083025be17a87d8d666c374fcef56e71d26c1aa97b0bb8a192796057aca835e4745ed8f1f8ba5dd622b8facd7839e155ec15286cb77271e1476c81b531941b45dd568c58c3afda172ed66fcab621242e949782f4605f3d49dc7b6a5060f056b41d5627a44c1dd3ad9a48b020c3c3965025319bddb903f70c92e931cc0ac9c5c69bbce2bbfd18e77586b7abd9ae8d0c1d79e5c37ace4cc9260740056050b2324039562d0572d49015d0430cfb018a43be380e5285582b47ce67f7e6c660ed305fa2fb0802", 0xf8}, {&(0x7f00005de000)="3dbae3144d6962bef01922461b45a26a5167b175a4812647364506827cee6929a0a50f60f016412a1f8891cad0a4a6dd1f8bffbcf599ffc06221aa6c33afbc7d87faae7fc816f4815b1d58ffe1d27305ed2d9183732fac416767684f880b1c412eaaca1b3bcf", 0x66}], 0x8, &(0x7f000030e000)=[{0xe8, 0x119, 0x4, "76bdda281237f810e9e41bd262a938a6a7a95b9d70eca58d1f75cf92a8d914e3918b8ad9e595398c7322d23e9ff521efaa8962254344562ec532636c755f159df0ae160a7f12e0a56e980b02fa29838a8856e4e57e4218c38f43192c4d18537dd5868ef0898dcfdb1729c87144f7c5060051b2ca48beaf1709397cd3342191752f404ff97e31d84ef0acc1613848c3a692357482f155ba667bbcf75ce366936f1e4fb1fda713499b939f1d6dbd2537578e82336c16ed89593bc62b656a9cb17640930fc09b5cf40a04010a02a02ef0b19caefd63bab7"}, {0x30, 0x118, 0x7, "7c7fff6b1ffefb7fe85cfff288945476414610078fd693a21d32"}], 0x118, 0x4000080}, 0x8}, {{0x0, 0x0, &(0x7f0000445000-0xc)=[{&(0x7f000045c000-0x1)="f9", 0x1}], 0x1, &(0x7f0000c85000-0x228)=[{0x98, 0x13b, 0x401, "8ee7a1ffc38290ee492c1c5246ece534a806479c77e61aaa075f84dd3e12cf67a6884f819ecbcd0f628f5e7700c811398adee9598681463a636d12bbee0ccee4b371adc3cf0cb4dc12cf6b6bf3de2fcc6edde6c86c9c1224d4fe4c13f8df72da9f89a205d0ff4a78274de1e3b0fde318b5735d1e1b03c0bf7aaafa399c2e69f387da71"}, {0x88, 0x10b, 0xffffffff, "994dc5df56c3ea2aaa2b1e9804af23e98be47e856474bc2109a1876176b8812255f83561adfda931f1f7efd6c0caf772d3638959863d3baffd4336c22269bd86af71236a824628ce9ad7f330af39a734e6f49233735a92a2baace75de44774772895bc9d52db37f4ab66feefe457f542a32f55a2"}, {0x108, 0x107, 0x7fffffff, "d5cdf7f6bd93e3672aebe07755495d80f0b60170785305e5d4ff7c8821ea8e2b50fe0f77cd31e22674428be98aa2957011b1f6545d4092922c28f09501ddff607b2c44b4461a87d8b39e3f67ebb401a47f51519eac7ddbea5b469b86f942906a26a4a43e0bfe021b6ef0f98f31ccf4c3556c7c23b86d86a1a68c16a35f293d5260bdac0db427899623b6e84bd7fe470c888cc31637244e89f12bfbdee9e0c25e3bf2c46152ba860532514af181e0a791cf1201ba969af5c04fc4276b71c715855eed8f5ae53cedd1abcd4cf5346a35b2581a4e8e9128a77d7f5c1d0b5f469cc30170ad20f89d100c08e24dbba8f9403b7f7c2a9fbe3e80"}], 0x228, 0x0}, 0xffffffffffffffff}, {{&(0x7f0000628000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58, &(0x7f0000696000)=[{&(0x7f0000710000+0x471)="c5f354b553f5af1c77bca12c26875cd8331493d433a1ea6c2ec7ecb8baf276d6b70416026192a204e3203f82b2c3f8e98b1f9f3e937860c8f9e27b4d27570b853bd4ffba2b5646dd0a69a1e86c833efaed8ab4fa57e649f4c104054efa0ad681a3398e4b2d8d8c9dcee87d5288eea9cdbdd58ff75a0c11f307e8e0ef83b51b18492044711dba78f6964a00c8b7b743f2253c55faa0fcff90ea9b15fffa2afdd9a1d116914d03588a8550ab7898d36490a474e8c87417b5b5f8810e3ed266ab6444ee527569cb28e3ce", 0xc9}, {&(0x7f0000492000-0xa9)="4ca6df2ee45512d228ab7bb50f0f6a854ee5ef32856c5a3116a96aaf32607a639177b18b4dbce7b2bde08030242ca10e1ba706edda122ad57d9ff7fff1981f5074647820d63cd7ea1194945cd6c0030d19082508a7fb7c0fe873d4169e39eb4edf99d2a0b46edaf88f863d72971bed2b2e4ef4e0241dbf6db931ab44d21e035b08ccf677be39ad08f54a183db5e0bfeba48b2572aaeb2ec9c1818e6fe49901d1a14805185e70b31211", 0xa9}, {&(0x7f0000fe8000)="de6ecbe3549a9ea32030d975f061b47b937664f9b7384251aa", 0x19}, {&(0x7f0000811000)="b8e871768df4a71dd7eaec30379cf83cbb67ff4676549c4c0573f875493aaa64c728e511f10b80e19d565c8597b19dfca3fdc4019a5f2a9154be07841bb28cc0f57ea0350fbc165232de04fd23896596d16da678124642ec0b718d82619aec8fd9f24a7692314825427c3776", 0x6c}], 0x4, 0x0, 0x0, 0xc841}, 0x800}, {{&(0x7f000027b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004a2000-0xa0)=[{&(0x7f000047d000)="84057ec6291ea6b70885f1362f7c0fdf756aca093991de343ac389e8ea9f1c336231a9c2a2c9ce4a9e1b2ef701daa69be3f7b0be20eb27dbb16aa922719f998e14d37f78bec65c171af5b57a3b80e6bb5006e7a4aa98ba6253d35193272ad6150f387dad5e5bb56398869c7d00ccfce7ef5093", 0x73}, {&(0x7f00002f7000-0x15)="4cba4b1cf6ebf267a5722671e5daf01299eef27f32", 0x15}, {&(0x7f0000dbc000)="91a3e229ead45c76c8d229533284fd74084b1892d5a53f3c741b67b914ed1e0973b81aa288eb08084cd36acfb31bbbf530b0b916e31d7a1afc1eb4626f733ebc09604a9a7790c138fbf96d511f7e66333f0749fedb3bfd46b4b7b29e5c7ea0517215cc140d95163d578c429d80d0971e4af2d85f5b4fe202c1e4ae030ef9d2ea6ef9ae8a00e81f2e5ce561dd8a43", 0x8e}, {&(0x7f0000c11000)="4dc6e7f7a40a190eccbd427dd9b0af7cdcf9201cba25f6f272c6eb585c29def628ffc5c3fe3d7f47609d9c2edca58166c2d92603698990d9b9d109309fba445e06945be3598f06be46c4413e87728d827975d052b847c1d3eb0042f81c89a84e89ac1d42046459acccb2534afd4be390c61fdb5b6f81ef1640d08f00e994a90152dcfce5d0dd", 0x86}, {&(0x7f0000838000)="f3c9585de6b735f6d518b1657c1c34a8", 0x10}, {&(0x7f0000116000)="5cf4321f936f014022b7259248e9d7ce9000d04db2b6f45b6fc96fb9b411a5ac500d6f060b73a65e3579058f583ebfe9e65437c095f852b3569c21803bb19ca621d3141932f0e34d381b2005a6db61450a3e5f4d068c267b8070b471e431b0e5b9fc8d6b80c948753bcfd5b99814c4bbc9c9fe5edcf0fd11487ebd3e28da9cd943bfcfc4e64f506018bd3e561c4f332774e2560cf29e3122bbe4a21af505c3271dca5e18399906a0b92e3cd439d94b23934058e5cc442f22f2a8f6ea00293c5ccd1890ff49b922686ecef7f2b63c75cf2a3a16c7647504f33ae086d2c3bc113fa7e01591d5ab01d5d290d677a4932d6463", 0xf1}, {&(0x7f00008dd000-0xf7)="087b13bda58ea027b4134950bc9253197e62630b853b9313522906a9af7d3c895bf4a8c8294b032ec3c8e02aefc3cde45dc419ce6afd4a58f3ce962469e6cedd9cf990ba767a98a45751be8c947435b05f0bc843bb2af3f4cb3f2e0cdc1c66065ab20053d616365794772827b97a49244089eaf3af707a457b4a5c4abec6677a379995b93608f8a05dc29604c7441394a39b6ec71f0fb13da7b1e6d8d60d1b7292ede0e9545da00e279382c4c558ced74d3530b4b78d88eeb34e2705ea8d741ffbe42afc341f50cf6098ea7a38fdefe552fbdf3426cf9ab0a61856ee344a2440ab952e5a27531c95329dceeffd1504e3bd6590d60f6277", 0xf7}, {&(0x7f0000540000)="7f1b6685bba7dcc07631e8f133f9bf8909dc7fb54e4054fb2d002eaa2e881aa274da14ec6962a503a1c53b61dbd524ebb3e2963527a6fb122796e6be8ae7bc855f44bcfb9d95a8ce5492f45945ab920939c474db4a66a1ae3fd3f68b0f87b462ac269b2c7b4070a63e2d1ee52833602c6f8c67467d6a25e61fff0d252578f9756b303e80b05359ad648120f1cb57cc50c9390dd86d129b498e47b8894417cec55d3d6647f93890475ac04de3c885fbf209fdffbfca0901eefb38015332d2e211cbe5f552cda5e5259cbe38d46c4ab5716a56bc9436b3ffb6cd33148a2962e8d915eeec", 0xe3}, {&(0x7f0000feb000)="4ea93789e9d825b21a9975a0c4526db143a24fbca68024fcefb33605784933f104683a6b409e77e61d1822063ee9e3b0fa507d0c847451a4554d0ba1a7f7363efc573c8b78461819ec2dfc7d5b385998badd3a0b8b15ebeb4f29e68970082cced5e4a826666afc4e5b0a4692cd2e6c2072e7bf", 0x73}, 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"99de826e302f294a4e3567bc16bd5629e23149a8cad2b1c8668d5ad8c6cb5d474d595100f73ee41e696ad5b5fc154f25d417daa95aedaebe784ddf54fe42db72aac72784d29aa67edf228b831118d0a91b75b0287f7d208f2a2cf7a283fe56b0e1872937a7c56398497d843db3c903359178a433f21a719fa226608486fcf5812f8704aa74b52f913c85edb024bffadf9b2b7f78c683f4bcc28d83858d26e059622ab41c9ab38be37a2e4c1860dd9b5adc5165228fae31f151e762c405c0c1b34b829f339daf350668f6d1d1cf"}], 0xe0, 0x4000890}, 0x7}, {{&(0x7f0000518000-0x8)=@sco={0x1f, {0x1000, 0x1, 0x1, 0xfffffffffffffffb, 0x3, 0x1}}, 0x8, &(0x7f000010e000)=[{&(0x7f000061f000)="6c8b53b7cc66f7", 0x7}, {&(0x7f0000b4b000)="2cd7ba39f994d9970b09f5bbdfd9e23c4732b86a673a0dd67cac81e109133de049262cd4f884cc19602422dc4bb2fc195311932a5c06e1f134f5c144dc766249", 0x40}, {&(0x7f00005b5000)="311a8e4933839c04a556d0f1558985afe31082722b283096177252906644491ddb5f5c30831e7cbc7782f6750e6dc5d9342a4f114ba8bc7f62", 0x39}, {&(0x7f0000038000)="eabef347a2c75d81c50d0ec27d9ae8d5adc8fe4c4053bb415dceea0270cc98a0a435d34f11da6cffba057267314cb1d7b6ee7a63e3e634100b1179b0cc1adaec9f786aa40e006b03e83d795fd002f8433f39163cf02f7e4772b098898d06f3fc1f77084e05d427827cd84e77e9ed9c78de7571d12ee4a993f49bb632ba57179e92921930b0a349ae1b8ee505e56164ca9f1113dda61598c43ce7ee896d97258dd2c4c2c103707c19a3e85a28cf11ff55d0e92698a9091b1193e3e17efc89b03301f87169007e4a8464846befba04c3661a65a7614ab79381b904c0bb14271b37bbcf58aee2333a91b58b6fde3eafd7b39e9b1dd2", 0xf4}, {&(0x7f0000104000)="52727498459ae385a0838f18fdcfc4f69cd4618565a4ecbb1142c6e248453ca451911fda4d44034a5ef17eca61e2e66e55716e00c67d7928ce6d7a147572b57d3e4226313581434f5a216d7e5485d7366c95ffadc29c0974a423df5a3d92a788d5ed9e1ecae2946ebeb2dcbfe5ec41d5f53526b06e605527d494a30291b8a1b1c8f1af54844779c943", 0x89}], 0x5, &(0x7f0000dee000-0xf0)=[{0xf0, 0x10c, 0x400, "e5a9b1a4ec5fb5e8c5b56023f78b03a3d760b50ec7755d34a4f47c248aaafcdb92025fce9c71413ff0c85477161810cf0888bd9a4912f3bf4559b79f8d4c29366775f6cdf6b2ac1b91bffc60af3e3f6c53ad4e6092e7fd0346df869ef6dd2e2b8eb41b9ac9c9502864dcacac23683632c3632b383b4e8bc7a9d9c43f8b8174c30dbf13a06cff1e5752a18626ed2cd10f15cce24049a862112fd7cab22e6e73f0f589137d86c7c3fe660bc796032dc9ab9893ef71f5c1389b40a3471c8484717ec9fd425798af1f31efb686c867ecc5a6b7bf58b596986a39079f8f5c6d0bf2"}], 0xf0, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000b35000)=[{&(0x7f0000892000)="a57d6e9073a7233022fb065cfd6744a77be7b46fe10cf4062bd7cc69aadb8bd6d4b74b", 0x23}, {&(0x7f00004c6000)="2fb7e008f4993a337c33221fd365a750036427a113f32cd9b0d102157e371d135a2edc69a7cae9e746f4789c7c58517bcd4ad6e3eb4ab8bdfccd7f159084b3fc980e7f5c5e0e738ce55405", 0x4b}, {&(0x7f0000d74000-0x1b)="549428d4b14a60b8e09fa8a85703f5f1986127baad95d2bb11404e", 0x1b}, {&(0x7f0000a48000-0x4b)="1578dcdabdb1f482f20e9224980c5bb9221ab8bbebce4e7689a39685e60104bd892d6793990adc50a62b863f9eec640673d61aaa63b4d6cc09fa851c42e469597e362328e79f139c6f4d8d", 0x4b}], 0x4, &(0x7f0000575000-0x235)=[{0xc0, 0x10f, 0x3, "47b672b87d0ae9ed4decd6531261959e812ef86c70c237d2f874381af0240db1e94962587d49ac5889b125cf6c8ca54ea2f4b3ed74d5dd4eff6a311249f37167dcbc6afa997477b34b17f3611f64f5c99bce0171c47cc8e887d0db4289a3c64628cc68df755632ea62ea68a6ca7418d3b80e6e495639041d106f9de27631ba7de468e45ec3df8056997730bdb5ba27b1acac4ff989a4f83cf45d9373a10776f3753631892a7b32c3ae"}, {0xa0, 0x105, 0x8b, "6e307b6709db2be968045f1a4bb8774ae216196a2a0ebbca36f1f718cdfe070368b3068a763908df5a472108683c8c6b4f82c6cdccea088f6d26bd57906f310257fb63b46814d7aa2e612e60de495187255b025fc4dc3de3dacf33ac52aac8a29047bd175bc1ddcbdd26de1b66442c5f7838593a00c120d0aedf96027322e5a3fbc46630dcfa30efcdafe33efdc125a3"}, {0xe8, 0x10f, 0x7, "a1a908ff47f6719929d1e4be3e476e886874b5c142c14a80c807c20b2c4d4ad2fc4aea774bc76e3c73be7791ddd11c16ab800cdae4e63ab2001590f4e526e8cb0820d9c9141fc567b879ba8915aa52dd8920ce01b011769b9c972515a52e95881f3f9307d0640df2d1461babf5d703b64564c1bcef575073597a342506a8aafff9891216e3c7f7a641248cf60f62c1e220284634229330d71afd674357d8b087b24a16f9009eb426fc189988dd2a57636335d711db84a9df31b815a8ea07e53c52fa3abb976c6b40e147d0ae3a65e07a60"}], 0x248, 0x4}, 0x4}], 0xa, 0x40000) socket$kcm(0x29, 0x2, 0x0) 2018/01/13 10:57:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') ioctl$int_in(r1, 0x5421, &(0x7f000040b000)=0x8001) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000073b000-0x4)={0x0, 0x8, 0x3}) [ 176.066829] page:ffffea00071784c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 176.077201] flags: 0x2fffc0000000000() [ 176.081637] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 176.089777] raw: ffffea00070fb860 ffffea00073075e0 0000000000000000 0000000000000000 [ 176.098532] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 176.105739] ------------[ cut here ]------------ [ 176.110486] kernel BUG at ./include/linux/mm.h:844! [ 176.115544] invalid opcode: 0000 [#1] SMP KASAN [ 176.120192] Dumping ftrace buffer: [ 176.123701] (ftrace buffer empty) [ 176.127380] Modules linked in: [ 176.130545] CPU: 1 PID: 29832 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #259 [ 176.137871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.147211] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 176.152194] RSP: 0018:ffff8801be77f510 EFLAGS: 00010203 [ 176.157536] RAX: 0000000000000000 RBX: 1ffff10037cefea4 RCX: 0000000000000000 [ 176.164775] RDX: 000000000000f406 RSI: ffffc900019ac000 RDI: ffffed0037cefe90 [ 176.172014] RBP: ffff8801be77f5e8 R08: 1ffff10037cefdb0 R09: 0000000000000000 [ 176.179253] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff10037cefea8 [ 176.186497] R13: dffffc0000000000 R14: ffff8801be77f840 R15: ffffea00071784c0 [ 176.193826] FS: 00007f6b24adb700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 176.202020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.207871] CR2: 0000000000d47cd8 CR3: 00000001d4d08005 CR4: 00000000001606e0 [ 176.215110] Call Trace: [ 176.217670] ? mon_alloc_buff+0x1a0/0x1a0 [ 176.221796] ? finish_fault+0x1b4/0x2a0 [ 176.225740] ? lock_downgrade+0x980/0x980 [ 176.229863] ? do_swap_page+0x2c50/0x2c50 [ 176.233985] __do_fault+0xeb/0x30f [ 176.237499] ? perf_trace_lock+0xd6/0x900 [ 176.241622] ? pte_offset_kernel+0xc7/0xc7 [ 176.245828] ? trace_event_raw_event_lock+0x340/0x340 [ 176.250991] ? check_noncircular+0x20/0x20 [ 176.255197] ? _raw_spin_unlock+0x22/0x30 [ 176.259317] __handle_mm_fault+0x1d8f/0x3ce0 [ 176.263700] ? __pmd_alloc+0x4e0/0x4e0 [ 176.267559] ? trace_event_raw_event_lock+0x340/0x340 [ 176.272729] ? find_held_lock+0x35/0x1d0 [ 176.276766] ? handle_mm_fault+0x248/0x8d0 [ 176.280971] ? lock_downgrade+0x980/0x980 [ 176.285114] handle_mm_fault+0x334/0x8d0 [ 176.289241] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 176.293794] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 176.299645] ? find_vma+0x30/0x150 [ 176.303163] __get_user_pages+0x50c/0x15f0 [ 176.307377] ? follow_page_mask+0x17f0/0x17f0 [ 176.311848] ? lock_acquire+0x1d5/0x580 [ 176.315789] ? lock_acquire+0x1d5/0x580 [ 176.319737] ? __mm_populate+0x2c7/0x450 [ 176.323771] ? lock_release+0xa40/0xa40 [ 176.327714] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 176.333574] ? rcu_note_context_switch+0x710/0x710 [ 176.338483] populate_vma_page_range+0x20e/0x2f0 [ 176.343214] ? get_user_pages+0xc0/0xc0 [ 176.347162] ? vmacache_find+0x5f/0x280 [ 176.351106] ? vmacache_update+0xfe/0x130 [ 176.355227] ? find_vma+0x30/0x150 [ 176.358742] __mm_populate+0x23a/0x450 [ 176.362603] ? populate_vma_page_range+0x2f0/0x2f0 [ 176.367500] ? down_read_killable+0x180/0x180 [ 176.371967] ? security_mmap_file+0x143/0x180 [ 176.376439] vm_mmap_pgoff+0x241/0x280 [ 176.380303] ? vma_is_stack_for_current+0xa0/0xa0 [ 176.385116] ? putname+0xee/0x130 [ 176.388536] ? rcu_read_lock_sched_held+0x108/0x120 [ 176.393523] ? kmem_cache_free+0x267/0x2a0 [ 176.397737] SyS_mmap_pgoff+0x462/0x5f0 [ 176.401687] ? find_mergeable_anon_vma+0xd0/0xd0 [ 176.406410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 176.411397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 176.416129] SyS_mmap+0x16/0x20 [ 176.419378] entry_SYSCALL_64_fastpath+0x23/0x9a [ 176.424103] RIP: 0033:0x452ac9 [ 176.427262] RSP: 002b:00007f6b24adac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 176.434939] RAX: ffffffffffffffda RBX: 00007f6b24adb700 RCX: 0000000000452ac9 [ 176.442178] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 176.449417] RBP: 0000000000000000 R08: 0000000000000014 R09: 0000000000000000 [ 176.456656] R10: 0000000000008011 R11: 0000000000000212 R12: 0000000000000000 [ 176.463894] R13: 0000000000a2f7ef R14: 00007f6b24adb9c0 R15: 0000000000000000 [ 176.471146] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 2b 85 94 fd 48 c7 c6 a0 b2 12 86 4c 89 ff e8 7c 84 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 07 85 94 fd [ 176.490797] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801be77f510 [ 176.497424] ---[ end trace 7abf7cbd010f2b98 ]--- [ 176.502604] Kernel panic - not syncing: Fatal exception [ 176.508394] Dumping ftrace buffer: [ 176.511923] (ftrace buffer empty) [ 176.515612] Kernel Offset: disabled [ 176.519214] Rebooting in 86400 seconds..