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"}, {0xe0, 0x8001, 0x1, 0x5, 0x1, "a86944f0d6733f1743bf46c8bad008a07acac8740aec9643b228074ced2447d74e15557df96f704ef5e6fdc674624a7d8a1dec01c6c4a1ea13689962305adc59992e420112dd5294c5d4bbf06d64321b28838dc3b19f342673d2594a508c92836da5907aa6e5d664e2b6d94964144d1cb099c2fde2d8555a345ec3370ff00b05a05da69d30a4e60ea0c97019a0bdbdcf909227852c5579379303f3c2f3655b012305664c88fa9144f5eff484d454473d6dcc73b01822471f8abe6969807622d2bd7e04ddfb77c0376371843d15ed0ff3"}], 0x1270}, {&(0x7f00000bf000-0x1e0)=[{0xbc, 0x9, 0x109, 0x2, 0x0, "fb296a0c6e19a5f1695cdc6efa0aeec42f77bef94cd46d7d8a3f879cf217882baceb148b3ef7bdb458dc420f60455cf515b2f7db8a8437f77309b31b94bb7b3b3636c02e61c8680e938c636f2a293ad20d9e6330621f1c90634321b68907ca76092b0ea40eb082ae467d93d5204e4e8749c29f3e3c916f7fa41018bae6dc91a1b2fd2560d2972f940bcd3375a57e7f452a5741ffdfa88ba9e7d862f860f2810d1619f10143f107cd7b65ef95"}, {0x50, 0x6, 0x312, 0x1, 0x2, "fe0bf266bc2a9ea81e5752c5355c596d3a82cd26f5232f3845ab6b7510297fa38f5fa4313bbf9f68b1e9cd53348fd8c19e916ecbac012039c285a12410be"}, {0x10, 0x1, 0x420, 0xffffffffffffff01, 0x1, ""}, {0x64, 0x80, 0x800, 0xffffffffffffffa5, 0x1, "bdda4f6b2ebe9fc3845bb21476562cdc205781eaa96e4a985444a88cd43b92076cb12075069731fdce2ef5e3b9e12d7629dc370e9a2c7cfc9600911b2118444cf4fdb4d0410ab51f4def51cf84019de029"}, {0x1c, 0x3, 0x103, 0x1, 0x2, "3a47181b0450298fbaa8fe"}, {0x44, 0xffffffffffff7fff, 0x801, 0x6, 0x1, "a996e99f269a4b05e9a6794a4cde9c8b36107c77cde7ff7f0880664a08d6d554a61f7001c10afeb2d0643cb648bc2115c4e7"}], 0x1e0}, {&(0x7f00004a7000)=[{0xec, 0x80, 0x400, 0x7, 0x0, "d7ed22dc412ccaa4090f8f6b84d975e7626701876b6abeefc955ad26506537ed5cb3c0f874d69f19e33490c3a98b01bc4c0c0845d88cfdb0e199b5b83dde8b9471426d75ba66738f98ce700bba1783bcbf2399b36c19eb14230c1b44f7d59c04eafd5814a5bd88a9862f574d8d4692cfdaf00d24ee9b90cfcda16b769b760785c4c092df129020617b3f10c9a6a836d51afeba988ddbd7e693b1c83545b44c712da7c1c5ee08f47ed47f43fb34afc0cc64c5f1692d4c1210b979d14df8f2cc20c58004a6212ec366ee96edb8a0292e65c10f14b41e59fd604b"}, {0xac, 0x9, 0x10, 0x1, 0x0, "4554f9b6372ae79d9ca064ce8a9c89dfecb620911b421199b3037a489d166ab2fdf6d0b7d162b8dbffe6ee0714dd841dd27284747f00ef93a8abd844a52b2496e18276a5cffd28a436f84e1a7c22127fbe7035f9c61f02f93b3e1933fe6908c5425b4d0fc5e1bd821af41673a83459cf25786522a49b93d8224d2dee45b48d53ae9ac4302c02ad9e4dd11f7eca57bd7eb6d3fd50e8bd069eaf"}], 0x198}], 0xa, 0x0, 0x0, 0x4000000}, 0x4081) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c21000-0x2)=0x787800, &(0x7f000011c000)=0x2) 2018/01/05 18:41:46 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001f000-0x8)='keyring\x00', &(0x7f000001f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x200000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000001e000-0x5)='user\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001d000+0x73c)="29d3402fed7be938b51002c6d762200d770dd067c7988fe15ccb47b849965f2eda7f7a496b3a2f2a00c3a83d0270c6d6f30dd10f46df9e4b8066259749a90e833dcf34d5cb3972ed6397b038e44d890538e83157a513e4ba4de5c5ef052f6bdc1c3f6a512135f434df58f0b344e5df58f0eb1e66e76eed076b404baf58eb2960bf54b19e7a96c30a111e39f6ecde2fe3c91aff33491c1618068653342f5b92cc0810c4e7fa3d80806f23c0bd517c2b227991dbb7a4ad23ed2f690f84785f50333fec017c97f6095a76690c9488", 0xcd, 0xfffffffffffffffc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001e000-0x1c)="e849e0ae0c69846c693bf2ea3c0c42680404141d712b8c7581393bc5", 0x1c, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000014000)={@generic="5e877da72573e42a9dd5ad6d51e47d92", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$search(0xa, r2, &(0x7f0000012000-0x6)='.dead\x00', &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/01/05 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = add_key(&(0x7f0000fdc000)='encrypted\x00', &(0x7f000069b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000058e000-0xb2)="dfdb99190a101e6b8312b5dd73f6157ac6ef14752ddad6818a7aabf502337a72d81f280959ba6d43ba2d3b2f5ea19c8a3139e37cc680ae6673e7a55d41ee97b14978b0698b17de5ceb1b17f4a1e585ee8dc1ff9df4dc0321f026b2d519a03bcedd8af8bc4fff5757eeb9fd013f94288e09b8590a045fcccc54fb9e97063425660462a67f0761563dc8ef17ac11e5d1cd14889c0f309286b4f1fa20f2904afc7158fe5491821ef248e6d182f17fa9af3066e5", 0xb2, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000c4d000-0x6b)=""/107, 0x6b) 2018/01/05 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00004d5000-0xd)='/dev/urandom\x00', 0x0, 0x2120bb1d6db50bea) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000931000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004ec000-0x40)={0x9, 0x0, 0xff, 0x8001, "089fcedc230d013546754f9ec7e5dcff9815809efb1036b6284d0c20e6a66131d7fadde221af3194a87131e2", 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000060d000)={r0, 0x1, 0x1, 0xd4, &(0x7f00004ec000)=[0x0, 0x0], 0x2}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 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]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000691000)="") r4 = syz_open_dev$mouse(&(0x7f0000475000)='/dev/input/mouse#\x00', 0x10000, 0x80) r5 = syz_open_dev$usbmon(&(0x7f00000c2000-0xd)='/dev/usbmon#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r3) r7 = syz_open_pts(r5, 0x840) poll(&(0x7f0000a82000-0x40)=[{r6, 0x0, 0x0}], 0x1, 0xffffffff) ioctl$TCXONC(r7, 0x540a, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000069e000-0x8b)="7ad0d822587eb274499f5372a61d5502fa9c86973cc9f36da86e9dfe79f97b27f739088b57b48d0b722092ef05b991a4e2a21a271551de5e7fdd06fea30bc8698c509b3102270a7568c7feb7f9fb6df5f27dbb01ff4dbadb50db560262af65a8174edd6b03daac4a66046c6ba5d23b2bf370759df84013594921409b8df7e2a74c38a064493cd7df9f1e76") name_to_handle_at(r4, &(0x7f0000418000-0x8)='./file0\x00', &(0x7f0000da7000-0x1008)={0x1008, 0x1ff, "adc8ad91e8675e02d5b20561fff92408bea1e180147cfea80f0e25a65deb95b288d93a6308267ad2918cc2f7544343aad408fbc51d4912c5da98799054c9cb3c9a87effa92b110e4ffd52358972cf40f51e74a980a58fb02b53c0ccb868da096bf01ac91b9edea24a8e9b48db89fe2ea5515f37ae69b68a4ddef15101cb3f29aaf7b383d63bb2806fffcfd161e9184e4c005e50eb29f09f19e018448d68c7f6bf79b0b8a67e1b7f87f457b6e05752e4a22aba8af5c149377417b6c28a80a45e59c918433fd340b2090e15948dd5c223596e7da32aa015fe57206661a05b28124d342d44c89cb0ede85bdcf5550267822f7527b7cb0b0fd9c1d7b1993589e6795590c02de159275f0c884afefb9b9757e3392faebca3a6c1fe5d3c6a3654e84768925d80c8106931b35a9bbc79a757e110d6c97021b0c7e046fdaff3b4c015c6a63e3287a987f8f7129e796370384fe66b385b7ae07e74f3204a715f1f5b28c76439ab8b81dfe0d1a3ffcc14034a47a26e6de4bbdc821dcd7640250627980f5acfaceec2bfb8ac7db86a38479083a41904633f81d3e4a217e60ce68a32f168a3eb4389540c4cfcfa659d7c178ce6d862f1ec20ba2c66c11dc79ccb9c36b16da1d56ad1cc8e473a130c88ad330f13353b29c6f62301de9ed06206263a11c401d660a7373493de9b37de89157a25edaa3632fe088f41bc45e969c865ddca0cae73cbab33d9683294656fae7c0948a47daa892d1ec894d4bbe2ee8a9a2a99eb9ec7b7b50303bac28fdcc1ad5aabb86f070b5b57c8915224e16516e60260875f6e2cb65b40ae41bfa9729c7900a22b42cdc82c7a388e94d55515d6a6fdf71d27eb8ab2f61179f1666e925e5090915eb19bb4b18241acc351ca61d2965a21f2cc9570300214254e343f36d6427faa4a6bc2ac9b4f69309750d50a274ff34d942d476db17362d8bce4f2e2053842700cf2325dc25fed09f99bfd285e366a347056e034530cb53c58fb091b9c62e5a72634e013032492702634c177e1fde9aefe3e4cd032dd5acc5ec45f0ec021d788233a025de6bef8126e946da527e6dd92e2ede459bfe3a6aefd5d2bddedc17f46352cf150ae8636399aa17a087d1660f689fd02d763a1604eabd586c4f0f41f18005c1ee83635683da3d0b0e6fd381efaf6d071444f78ac813e0302d9c0e3db6762fed19d91ee031bb951996b4a4e12462c11cc1368ec9829e7bc3461ae21a5e982b48fceb3e294de1da8286cff9abad6f646f8f4471f0309cd2c937dcc6e52c3c94aadb647097235d6162476348636246a602278eaddc702c89057f798a0a36385d403a2a60cfe535721d8133c869751cb35c9a6876ddb7ee9da7da1281a5a7d7ec8094ea247c881ce76b88f6bc1690d3f258fafbfe1e75228d2b279d22a458a32a2574133726f3eb100dc350ba6bc1a898bdded917003045f6b8ec332940e5a89bb40d645d0adc315ce7af36aa95db607a2cec6cb8042b470c4c476912a497019cf382cae69c4721d4aa5f8cb173e30ec02327f8f6d79fc0c3f188f6012a234e89116a4325807ee4d83fc7c9226c1a56411729d48d5b77b5e4db6f919c6476aeaa9cc554077a53cfe93af12ec485c3fd5218c4773c6e65f90ad74fa0a4a366345fd52445c1fb0653eae91aa53cedeea233777640197b7b3e58f88b0ff3528617728384ee3135c6be82db63e9e8697c09b616ec698b786ffb9b5c42673dd27e60366ea8b28d90aaed0b44c4037724c4d3a04384940c66d06c5fdbd9ec1db6bb36901d21aff29227eb30ddce9c9c577d9a78a1008c4964b1c13b3e2e17d4e16c90cbbe9a04d8e7a0c905c93ed09acd87eb169ffa3e2fb1cf6ce2eea0756405073eae7b5c1eb6df078f9324cb6748ad947be669f7afa093623367c49662a929f517afe50293e878fd88069e430764db59512dcfac697e906f54b7951da3e117d06c2557211238f0f522cc846340f7accd167fd813ff6a0b64102855890170b505c9be409b27cdbf49a205184622219453d43b741a1ccf8a0fe684188529e3f2641d8f4d5195214a361157efad2ff017b5473334b912b8b3d44181c8f546034702a851b2022a93d95a497e212b3b12eb41e3d0c6b319a3bd2c7db642208be8a461597e7ba7f42c30c432cea63e214f80fd6239b7abcf8c63beb1f0af5758a6d38fdadbb3cc615b2f9a24dfbd72f6804afe1fed662710e28fd63d71dfdbbf7541a4746cab891ebbb8cdb6d76ae45c8bf5d9f996a9775b3c2b0294bbbbc2ed0ba051bea05a7d2ed5937e72412b1451ce6ad28dd58dbf199318bef441f3d26d474a83f4063a330a735ac1cc3b66ccc839bc774b9912c3d9176438026e14ee75e58fae6a0901a2f99cb22d39bb87e13a7453c4c6ede63992fe6d7f0d948d0f484d45e2dce6a6b73f9c4d6ee7264ce1a896fe49a534b922dff198001aecc7804a9467c660e4f889c18d0b83bd7b73f6b9cbc74454c0162a3e99f8d26420cdc1cfdf791fa1b9f50b7415a9111766d0e85d78d64694d1f5bcc06fa86f1c2a59b53273d59870e5bda5dc055221408c54993fc223dc45f0c71d58d9ca2a35802224afc9ffaa348e9619b4a08c7ce18235e252e43a1445b7f04096858c242d91b0560213472c6917b8586aed6417337289575e44893ac960a0e6c7928755b9b16f42e9333afb9d4c6f92970133e1c3bd7fc36c3acf359994007963bc42c6a3badbdb31cd40fa26c6f6307ab91ef3cc26397b3623790a94d300b1438cfee695fd51ea8b64696b73acef79210afcf686abd7947323a69610ac921035cf0ca2257d43f0c2c0666a6ffd56cb5ad0e6bbcd9f500778f6617d4539f7f8f3cdf21cab130474676fd19103955c3df8fee39bd77d67f0e363324d5b15d312dbfe2490952fecfacc50dcf4d5e2228add0ba5b9c70cd888a649291dcba59fd05d90d993a208829a9c87c4cb2ef8f2f2b0313314a856ab5e369a0ae37bfa41afbc72cc0a3324a2c1cbf6459392c15ee56cc649bef3d3cfd1a68310a96520c287e4cdab1507e2c9e2fe32d463167c2c0241f62dab35772366c3333159e904737f7427d87153a2983f39addf43a2441d1f341b8af99e0e9e386726a63a91cf3e516da5bcb3af88e82787d77438aaee512e87d60b7027c012a3b8f636f640016c080d39c9f037797d45dcbda69b9d4be09d839091d8dd8c490b297f37b10481c12fe2be08e82ae18dc6ed07a5cb8647dbf194a6fa2bd733f53fe8bb34977ee9ceee3c657df02f658caf3e28460f3302cd13af296d0bb6e1119590ca9982288e04027b750bbfa68e8c221d0d108a01c42e605d6913960f16ff3c6564cc198c4422318ca903983476187b3dafb9ac9c7005b6c46683e470040dff39a23cd965877d1e54153566e84c8902457c1b818e23c59f8c36eeeca25c7b09a4220e1954dd9a84db0c21622b579bd22fc3de66e87f1d281f01a4baf48885eb2374c224fa9284b4a5c040b78a4f65a14bae520f514928a83fd2bcef2538e0476c10123d984bd519c10e2cc5229703fbd7f2f1d442af94030a411b8cadb73dea7fabf33f2f9dc44359c6573592b9677ad969795e78fbb23be901b2d40e645dc4e96611399f87f81f7e928c8f28291d80a45126a7446d63eff9385c049c06fa00d3e4bf56bbc61203e3bbcb9288fad1d455f635097f7e5a5ed26131d85ff79604187f8a56c3f9bc222d5085bfaa148a66ac37f5cfaee8821a2f6f44db159c67fcde6ffd14c26f83e1b4e9f619135dfed950169612bc87125a29facffc72c0d52f4b6f99e6262ef3233065ca91f524f6189168ed3d1147d04ab50f20c9b9d7b6d16d3aa75960292fda9aec0bd8de964951e1680755e55977f17aef7e338b5a210b245c57b83014d10d75ebe7c4d2ef1ade79407328bac54d170feeba613c45fdc72f084cdad8b62e082be2b36e2f46f777975eee95844dbdf95fe4bff64331f1cea180a30b2eb74d1fe0a5b5615cf78be49b5d9fbc28f1b57ff58903b4503accd676da4866a9b0767129c228937d1a4cd6be79805ca19b6495937494a81ed206fa538da8398b40ae3c1dda4a5bbaecbd830cbd4b119d9fea51c8287b5cf29f537321e0ce73b97dd6be80ad5f7340a24ca524247e31168f82320a21f4adfb25f28ea4e998bfa1c08a8dd035ba758bffe3f33c5cf99bab548e518c43fcd9a7f4605c7d5d82798234785cf3b9a85540d252f38026e643ca66dff4401ed17cdcec9683f31e426cdd6377cc06b0556780145c67873fdde6dbf5b35d4464d78a204ef9bf01885ac806544929233051e6b9d7182c8a0d6e345af6de4d0ad09ca7f7b4311beb5a83e928090162b99f9b4945a8d33d7df490f55456608cf29d95da9a3c3ff8f4ae9b3807fd0a778d224f254b5336a3c868af8b153db480b2444ed64bbb04cb81b1b9b0fa66debe5ceaa92762864ddf64cdeb21343d7c973ecfaf59bf17b1a6e91ef7ea9895be68e355b8a4861020f7c4488713e11d6ccff6dcb1fc7a3aa21f8ae47b3af7299265eed5b47da7ccf94785d9f3183efb1f5cef010d196c2104fb72c7b3bd946877bca21103a7ee315b0c93722c3062044ea7cb3794bef1a8ce30637e3ba8b34d4794dd3737e4dadbc6e6998a31fef4efbda1c6d6adc8285544a8d721260414cf18e3c30ef5ccae17678a27efc66b0fd69fff3943fa0abd6fa985663267cf5e89d1793a16a87b3e40051383f3af6842a0fb7c5138d227a467b3f79ad4acc0092564d677da6267cab51bb83868d655fd5415196648838b6b481b65ac154388424346e06366b37d1d43329b2a70473dfdb75f3da21be0ed595455ee6008d819d8815d5d3df3310b504afb4c0389da20dc4e15b4f2e70908df53e697d20dae31c3588e96911f702f16c61060990b401dd55cbe26da837ed34faec74dd42e127e59ec383c36395cc7052aa410b9bdd8505c7fb93fe51d6ef64641a57ded61e6e6ad38c2cf552babd5603e4ef355e2af5238367f51b6d2e5320acc6a6ad0324ad2bf7f7d8ed6814b38c70b488105d0bdd259a321a527c0e89dc00f73e4e7aa69489f873292b8e1983bdc0f632aac4c7531353e7e11970b938567d5c4f932c6608cccba6c022ca79f523b00ce3b3777ba87b6bc83a83a4e6483b6c3741c419230dcaa477d384ab72e3d638474a6731b4a9d7e209150b0ff0daa324e5e1ef6ad5a7047fe1a19dd3e6526952c91d2e2f0fd2d70380e4ffbd2cecc488f42f0fa9ec1e21ee6c5a3d6410d555c15f7afff8199c36e78d941dae0f6bceb1a92921252bb3a83b41a1b1184aae0599c8d2c1bc04f47bcd584760ce5931cdfb6d08e2fb1a871e61be89d949dc1f406663969c57575c8031a08b9ab0727260f025ed8d7d11ca77bcb9c6e276a4f8dff0414f043c34a88cddedb6c90e49ab859cc07bb48b88e523ad05fc3b72a67d6cf1c1c065714dacb4cee2ffdca4d9f8ae3ab40c7a8e8f5297e7cd25b49cff06d602dbb5d8363c5557b8a5b33d8d96fc8a87fa9a55d5e7bcf57cfa047b6301b139a1d4d9c0c07fe3fb24946b67c45c1ebac0c0adbd8daeaa8274f99cc67587b4ceb3762e211a5169c10427b6b51af65098d49242ba68eb10653d40f852a5d3a988264487b59d1f4be3633002beb5acc789d777ba3c54209dc07b4583ca78d5e14ff1eb6bc035990b8f2e2f2bd36f1710434af8bee34f4d928c91a32c1693ef1e366da03d41709d184bffccfda849ea6a047edfd0b7773a6382092b19ad91c363dec2062f7e418eef2033af176f1a53d9f3bc752e81e5642a475051a11a6"}, &(0x7f000011d000)=0x0, 0x1400) 2018/01/05 18:41:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dce000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x800007fff) syncfs(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e5d000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00009aa000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ab2000-0x4)=0xfffffffffffffff8, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000026e000)={r3, r4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 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) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/cuse\x00', 0x200000, 0x0) sendfile64(r5, r2, 0x0, 0x5) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) [ 58.043422] audit: type=1400 audit(1515177706.728:53): avc: denied { create } for pid=7878 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/05 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e92000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x80000001, 0x7, 0x0, 0x77d, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x938, 0x4b, 0xffffffffffffff54, 0x3}}, &(0x7f00003a0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000075a000)={r1, @in6={{0xa, 0x2, 0xd77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x515fc75, 0x1, 0x0, 0x7ff}, &(0x7f00009af000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00002f4000)=0x0, 0x4) 2018/01/05 18:41:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aa7000-0xb)='/dev/adsp#\x00', 0x692f475f, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00001db000)={0x3, 0x4}) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fa6000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c37000-0x8)={0x1, &(0x7f0000275000-0x8)=[{0x30, 0x80, 0x81, 0x2}]}, 0x8) write(r1, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) 2018/01/05 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d0a000)=[], 0x10c) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) syz_emit_ethernet(0x96, &(0x7f0000663000-0x96)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x10001, 0x88, 0x3, 0x1000, 0x2, 0x8, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@noop={0x1}, @end={0x0}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x27, 0x100000000, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @ra={0x94, 0x6, 0x6}, @lsrr={0x83, 0x27, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0xffffffffffffffbe, 0x1, 0x7, 0x2}}}}}, &(0x7f00007de000-0x10)={0x0, 0x2, [0xfa, 0x9eb]}) close(0xffffffffffffffff) 2018/01/05 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000922000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006f3000-0x8)={0x0, 0x4}, &(0x7f000060c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f80000)={0xfffffffffffffffa, 0x3, 0x1, 0x1024, 0x9, 0x8, 0x88eb, 0x3, r1}, 0x20) r2 = socket(0x11, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f00009d4000+0xb85)={0x1f, 0x5, {0xfffffffffffffff9, 0x8001, 0x6, 0x7, 0x47, 0xfffffffffffffffb}, 0x3, 0x1}, 0xe) ioctl$sock_ifreq(r2, 0x40000089f0, &(0x7f00007f7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee00080000f3ffe0ff00000050057fe60305722a32"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000641000)=0x29, 0x4) 2018/01/05 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt(r0, 0x1, 0xffffffff, &(0x7f000075e000)=""/164, &(0x7f000082e000)=0xa4) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000005) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18) 2018/01/05 18:41:46 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff6000)="5955c3e1505e20ab70e1766d5ae6cd143e25ad853500e77c840a708916118597647c4c5c25761da179905e8863059771fcaff4360940ef29d4bd13278199bf0c86c426d962beb5d711adba2e8d41c4574ebe908cbc0dad6166c6124a70cf0d348a1f8bdf68036505750c3d22d53bcf557caf0747c10fdf3f37507f664ed791af480520709d34b1881676a29d385bc3862ed43d3d58b49273e69c7a4019ec0a130a71ff61b6218fc5736512372fa4c85cbeb2f818322bbe736a41317b1a83d328f3c8d0713ea59b1d15e51a96785575498b2aab047f2856f8f19a7832d026e040bd48c84ab23c9f23a2b54845fdb0907ce5ef", 0xf2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000151000-0x20)={@generic="60d64b9cef37af6294c28d14e0831e33", @ifru_flags=0x1000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000aba000)={&(0x7f0000f5b000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000d50000-0x28)={@common="6c6f00000000000000001f00", @ifru_data=&(0x7f0000ff6000-0x20)="020000008d351b9f6d00000080009cffff010000000000000000bc00000000e9"}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a9000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff8000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x7fffffff, 0x0, 0x2, 0x0, 0x0, 0xa, 0x80, 0x80, 0x3b, 0x72e0, r2}, {0x200, 0x0, 0x3, 0x1, 0x20, 0x0, 0x40, 0x22c}, {0x10000, 0x10001, 0x0, 0xa0a6}, 0x8, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x7, 0x0, 0xfff, 0x6, 0x803f, 0x2483}}, 0xe8) [ 58.081831] audit: type=1400 audit(1515177706.731:54): avc: denied { getopt } for pid=7878 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 58.114059] audit: type=1400 audit(1515177706.731:55): avc: denied { write } for pid=7878 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/05 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2b000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000c0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e4c000)=[@in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000fd2000)={0xa, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x38}, 0x301, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:41:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000a5d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x32f) fchown(r0, r1, r2) 2018/01/05 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000dd4000-0x2)='..') r0 = creat(&(0x7f0000c85000-0x2)='..', 0x2) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b8000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e1f000)={0x100, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00008bc000)={0xffffffff, 0xfffffffffffffe01, r1, 0x1000, r2, 0x7fffffff, 0x4, 0x9}) [ 58.189236] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24144 sclass=netlink_route_socket pig=7909 comm=syz-executor7 2018/01/05 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={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]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/05 18:41:46 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000a000-0xc)={0x0, 0x1c, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x64d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}]}, &(0x7f0000009000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={r1, 0xf7, "b2f5b4a04f47c1e6e599c945bed52865e31d3c0639113ff6a40566b3e3d628324c21ffe37311ce352da04ce5715025c779ccabd4816d0e22d6866742d0fc77fb14ab1eaca14465082c5097bfc1ba5fd75afe977eacbb642675c760907fc0ef693ae164f760baabf4148de05fd3f2ab2bbb4a9e007a90f6be5941b448493e787f0c06b37fc0d028494c7c6400cc81a254e5b10faaee440965daa28167a922004f914468298834dc8c11431bc6102a6528dfc90dfd79b455dc370160b9cd67b11fc091616c96d9040d55fa73d3a5fbdeda7bdf8c93a3dd33dd28cda3215b61b78af0affed46f5c736264e5907b94c89cb2a1271090baa975"}, &(0x7f0000005000)=0xff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x81, 0xb, 0xffffffffffff0001, 0xff, r1}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000006000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={r2, 0x8f, "8c8137b6c2a0487c7204d94838ef53a8f8fa9202f8bc78dbeb2a087ca0c82a117224411d2b7c1a04c765b2ae7697273efe265cbff1f0b6115fa63b3734108387cbc3a7ae21d06563a6ec555b05c18999835f1ae5575a383f2be008ac7fc640c9e9609b4963f77afe97b4ab50860a9bfb9e0d304f295aed3f054d19f8411c5fedd57854cacca295972f4fe0a0d5f74e"}, &(0x7f0000004000)=0x97) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0xd6, 0x7, "c01d1b2402e72224295e99c6115d74e9cb258ccbd5d97da2556d4a8322d241e81161a401e712b065988f159240f8c9a48988d35ad8a3daa277aec3de7cf6f94300c59c606446165b57417e9c4bf139da8b2d2cbcecf0bcbb39febbbea50936b01b1060413777f8453f057df2e6abedaee1e4b45be1a45a4bf2bc0ee998b2cccf801ac9cb6c067558815492f1176590622c471de56489216d3a1392570713f6b3b94efcca9e5248329eb0b802d7bfc43077eb49785df9bda516413155b73db0f8b95fbe7175f969f4f07b6f8e9c57"}, &(0x7f0000004000)=0x0, 0x1400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000a000)='user\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)="c337a092cf0ccc91a9ae41238d7c6f6fdf698ff19408944c8d427d7c845992ad4d413798cd1a95d858c35a268917662ec27c347b2d9222a5dae7d29dc941ef7f01acbcc89ef548df1befd8333cb170f3f883ba54875d43", 0x57, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0xdeb1) 2018/01/05 18:41:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x1)='./file0\x00', 0x110) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) capset(&(0x7f0000783000)={0x200f1526, r2}, &(0x7f0000c8b000-0x18)={0x7cbe, 0x0, 0x200, 0x4d, 0x3, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x8001) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000269000-0xd)='net/sockstat\x00') r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000d1d000-0x4)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000e61000-0x4)=0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000ce3000-0x18)={0x1, 0x0, [{0x10000080000048c, 0x0, 0x9661}]}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000487000+0x8db)={r3, r5}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000d33000)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x2) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000010b000)="", 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000628000-0x4)=0x3, 0x4) 2018/01/05 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f0000866000)=[], 0xaed789029091b71) sched_setaffinity(r0, 0x8, &(0x7f0000378000-0x8)=0x9) signalfd4(r1, &(0x7f0000f91000)={0x0}, 0x8, 0x0) tkill(r0, 0x29) r2 = socket(0x1, 0x2, 0x4e97) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009d3000-0x4)=0x7fffffff, 0x4) r3 = dup2(r2, r1) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00006b9000)=""/0) 2018/01/05 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000dbe000-0x13e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv4={{0x353, 0x4, 0xcef, 0xfffffffffffffffd, 0x0, 0x1, 0xff43, 0x3, 0x3f, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ra={0x94, 0x0, 0x385236f}, @rr={0x7, 0x0, 0x800, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @cipso={0x86, 0x0, 0x543, [{0x1, 0x0, "01615815c48f09"}, {0x1, 0x0, "0d5f19f4505bb1fa"}]}, @end={0x0}, @timestamp={0x44, 0x0, 0x81, 0x3, 0xfffffffeffffffff, [{[], 0xfffffffffffffffc}, {[@multicast1=0xe0000001], 0x5}, {[@empty=0x0], 0xcdf}, {[@rand_addr=0x0], 0x10001}, {[@loopback=0x7f000001], 0x8}, {[@multicast1=0xe0000001], 0x6}, {[], 0x1}, {[], 0xc19}]}, @cipso={0x86, 0x0, 0x7ff, [{0x7, 0x0, "7c250b3f5aab5bc1e9f0ad36"}, {0x6, 0x0, "8047"}, {0x1, 0x0, "937f407a3e6db2"}, {0x7, 0x0, "6c87db61418ccd41cb35b1f8a0d74bcd"}, {0x2, 0x0, "33cae59b4f6cdfa87366"}, {0x0, 0x0, "775ca91c5e"}]}, @ssrr={0x89, 0x0, 0xfff, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x0, 0x2, [{0x1, 0x0, "64e3de66184a821de394f86d44"}, {0x1, 0x0, "82769d1af7a5a538032c383148dd"}, {0x5, 0x0, "e781e443f500"}, {0x7, 0x0, ""}]}]}}, @udp={0x0, 0x2, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/05 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000026a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/05 18:41:46 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1fc0}, &(0x7f0000002000-0x1)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x84)={r1, 0xfffffffffffffe34, "a791201cee794de5a30f29fe535d79c9594fcf689387e2237f228855c64117a2ccb6ddb2fe6fc7667129f3a57d68291bbc3e3f61139694a2c7c53103a48a073589cb2372dc11cccb69dd85215f0c4fd11c78800d8c7b422839f422fce8c40d835ca81c2888e84ab046d1dbf17befde020270022684b7ed1b76efd891"}, &(0x7f0000002000-0x4)=0x5c9aead852e2217b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f50000)={r2, 0x100000000}, &(0x7f00007d0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000ef4000-0xe5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0xa4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, @routing={0x6, 0xc, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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}, @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}, @loopback={0x0, 0x1}]}], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e2d81e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/05 18:41:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef2000)={@common='bond0\x00', @ifru_flags=0x4200}) setsockopt(r0, 0x107, 0x1, &(0x7f0000b52000-0x10)="01000000030006000107000002c4ffcc", 0x10) setsockopt(r0, 0x107, 0x2, &(0x7f0000d55000-0x4f)="03000000030006000007000000c400cd", 0x10) 2018/01/05 18:41:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xe8, 0x109000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f78000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000938000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/vcs\x00', 0x8001, 0x0) shutdown(r1, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2c000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000450000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 58.231950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7918 comm=syz-executor7 2018/01/05 18:41:47 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000255000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e3b000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00007ae000-0xc)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f000069f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000031d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f000052e000-0x82)=""/130, 0x82, 0x0, &(0x7f000076e000-0x8)={0x0, 0x1c9c380}) r3 = syz_open_dev$vcsa(&(0x7f0000124000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d1000-0x10)={0xc59, 0x200, 0xcd1, 0x3ff, 0x0}, &(0x7f000090f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000497000-0xa0)={r4, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x66e6, 0x800, 0x3, 0x10}, &(0x7f00008e7000-0x4)=0xa0) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000225000)=0x816b, 0x115, 0x0) get_mempolicy(&(0x7f00009d7000)=0x0, &(0x7f000049c000-0x8)=0x0, 0x0, &(0x7f0000555000/0x1000)=nil, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x70b, 0x0}], 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x8db}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x400000) io_cancel(r0, &(0x7f00008e0000-0x3b)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r1, &(0x7f0000000000)="7825e092f054502bd38ac482c17052aa1d1f41dd093219f6515f8ba7f59f5badae919ff588d1f9a66cd3cf35718009ce308aaad69fd0433fc9c686fea6324febd6e0544c", 0x44, 0x2, 0x0, 0x0, r2}, &(0x7f00002a0000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a23000/0x2000)=nil, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000004000-0x35)="cdf358fb22afc1da1b882a7a554dc462ca8b8006f489318fe228c2e4cb958f8f9aa82cb4abe2d81b023fcead8d6ed6b79cb595d223", 0x35, 0x4, &(0x7f0000002000-0x8)={0x77359400, 0x0}) mq_getsetattr(r2, &(0x7f0000002000)={0x20, 0x1f, 0xfffffffffffffffd, 0x132, 0x40, 0x800, 0xba05, 0x7f}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() syz_fuse_mount(&(0x7f0000f91000-0x8)='./file0\x00', 0x20000000, r3, 0x0, 0x0, 0x8000) flock(r2, 0x1) 2018/01/05 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00006a2000)=""/4096) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x2040003c}]}) [ 58.305082] QAT: Invalid ioctl 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b93000)={@common='eql\x00', &(0x7f0000bb7000-0x40)=@ethtool_test={0x1a, 0xfd8, 0xffff, 0x6, [0x9, 0x80000001, 0x100, 0x5, 0x7, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() fstat(r0, &(0x7f0000055000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000fe5000)='./file0\x00', r2, r3, 0x1d00) 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000741000-0x28)={@generic="02008000040000000004008000a9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000bc4000)=@ipx={0x4, 0x200, 0x2, "13c5fc4dfc3e", 0x0, 0x0}, 0x10) getsockname$inet(r0, &(0x7f00007e1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d22000)=0x10) [ 58.362295] QAT: Invalid ioctl 2018/01/05 18:41:47 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000542000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000003000-0x4)=0x0) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x7530}, {r0, 0x0}}, 0x0) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000636000)=[], 0x0, &(0x7f0000b46000)=[{0x10, 0x115, 0x3b, "f5"}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000035f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x85c8}) [ 58.389389] kvm_pmu: event creation failed -2 [ 58.409037] QAT: Invalid ioctl [ 58.432838] QAT: Invalid ioctl 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ec000-0x9)='/dev/sg#\x00', 0x0, 0x80) setns(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008e0000-0x4)=r1) 2018/01/05 18:41:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x3004, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008b1000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00005cd000)={0x0, 0x0, 0x0}) dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000dee000)={0x8, 0x9, 0x200, 0x9, 0x3ff, 0x81, 0x0, 0x3, 0x0}, &(0x7f00007a8000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fe8000-0x8)={r4, 0x10000}, 0x8) 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ea7000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x37) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r4}) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r6) vmsplice(r2, &(0x7f0000776000-0x10)=[{&(0x7f0000e5f000)="94", 0x1}], 0x1, 0x0) tkill(r0, 0x16) close(r3) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000973000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000eff000)=0xfffffffffffffff8, 0x4) 2018/01/05 18:41:47 executing program 6: perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00008ec000)={0x2, r2}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007cc000-0x4)=0xffffffff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000cb6000-0xda)=""/218) 2018/01/05 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000f1c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x4)=0x8) inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) open(&(0x7f0000a72000)='./control\x00', 0x0, 0x0) open(&(0x7f0000719000)='./control\x00', 0x0, 0x0) 2018/01/05 18:41:47 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x2, 0x0, 0x280b2515, 0x7, 0x5, 0x0, 0x9, 0x8, 0x5, 0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xa53a) bpf$PROG_LOAD(0x5, &(0x7f0000cbc000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000005000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0189436, &(0x7f00006f9000)={@generic="af7d1bb6a77c854124207447a155dc8b", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fgetxattr(r0, &(0x7f0000ab8000-0xc)=@known='trusted.syz\x00', &(0x7f00005e3000-0x4f)=""/79, 0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000efb000-0x20)={0x0, 0x0, 0x2, 0x6, 0x3, 0x8, 0x5, 0x82e, 0x0}, &(0x7f00005f6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c09000-0x10)={r2, 0xffffffff, 0x3, 0x400}, &(0x7f0000f5f000)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0x14) getpeername$packet(r1, &(0x7f00002d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000068c000)=0x14) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2e, &(0x7f0000f60000-0xf3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4c39d037"}}}}}, 0x0) sendfile(r0, r0, 0x0, 0x5) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00001fb000-0x58)={0xfd, 0x9, 0x4, 0x1ef, 0xd7f, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x1}, @in6={0xa, 0x0, 0x8f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28}], 0x64) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dba000-0x70)=""/112, &(0x7f00006eb000)=0x70) prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)=[]}) 2018/01/05 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x70, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c10000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000043000-0x4)=0x8, 0x4) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$void(0x1e) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) recvfrom$inet6(r1, &(0x7f0000ada000)=""/7, 0x7, 0x40000001, 0x0, 0xffffffffffffff97) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000a2e000-0xb)='/dev/adsp#\x00', 0x401, 0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bce000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003f7000)=0x0, &(0x7f0000888000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000fc6000-0x10)={0x2, 0x0, 0x4, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000d96000)={{0x800, 0xffffffff, 0x95, 0x5363, 0x1, 0x1}, 0x40}) 2018/01/05 18:41:47 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000025f000)=0x7) r1 = socket$key(0xf, 0x3, 0x2) connect(r1, &(0x7f0000b4c000)=@generic={0x9, "acf1025b10779d39037ed47cb1f4c2a92e112b129d13066bc119f0ac77df092aae116e9d007297f99192fdb838c4ab5161e042623cc484b4c2ce44a8be9979275bc0d7e10e2a93a3d549986d071fa2004e39f63d827f37454b0fb24f8777597742514321742ca6225c28d50b64a9e19a1b6d6e16f92c2b91626aa43bbae4"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00007b4000-0x10)=[{&(0x7f0000adb000)="53655f342878f407878708d1dbecb02e", 0x10}], 0x1) [ 58.533628] QAT: Invalid ioctl [ 58.542196] QAT: Invalid ioctl [ 58.557242] QAT: Invalid ioctl [ 58.579409] QAT: Invalid ioctl 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000c90000-0xa)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000b98000-0x4)=0x2, 0x4) r3 = ioctl$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(r3, 0xaeb7) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00001b2000)={[0x6000, 0x1000, 0xd000, 0x4002], 0x1, 0x20, 0x10b84b2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x0, 0xa9, 0x7fffffff, 0x0, 0xfff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x5ea, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) [ 58.629151] syz-executor0 (8006) used greatest stack depth: 16208 bytes left 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008c1000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000568000-0x4)=0x1c, 0x800) read(r0, &(0x7f00003db000)=""/55, 0x37) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000595000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000093c000)={r2, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000584000)=0x0) tkill(r3, 0x3f) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef3000+0xac3)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_procfs(r3, &(0x7f0000fc7000-0xd)='net/rt_cache\x00') 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000086000)="060149d313fcb6f3471901ec", 0x0, 0x4, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f49000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caa000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c8000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xf2, 0x3, 0x5, 0x2, 0x20, 0xa0, 0x0, 0x3, r1}, {0x2b7, 0x6, 0xbda2, 0x9, 0x9, 0x1ff, 0x2, 0x9}, {0x3, 0x9, 0x6c2c, 0x3}, 0x5, 0xa, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x0, @in=@rand_addr=0x7f, 0x1, 0x1, 0x3, 0xd49, 0xffffffffffffffe1, 0xd0c6, 0x8001}}, 0xe8) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d79000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000ee0000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={0x0, 0x0}, &(0x7f0000648000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f50000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000053c000-0xa0)={r0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa779, 0x20000000000000, 0x94, 0x7, 0x2}, &(0x7f0000c9c000-0x4)=0xa0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000205000)=0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000223000)="", 0x0) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000042f000)={0x0, 0x0}) shutdown(r1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000f30000)='/dev/audio#\x00', 0x0, 0x4000) ioctl$TIOCCONS(r2, 0x541d) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000855000-0x8)=0x0) connect$inet(r0, &(0x7f0000408000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() syz_open_procfs(r0, &(0x7f00004e7000-0x7)='limits\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000514000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000084b000-0x4)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0e000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000b67000+0x7b7)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000002c000)=0x0) ioprio_set$pid(0x2, r4, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000db9000)={0xfffffffffffffffa, 0x1, 0x243e, 0x3, 0x39}, 0xc) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) sendto$packet(0xffffffffffffffff, &(0x7f00009f5000-0xaa)="", 0x0, 0x1, &(0x7f0000a87000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000311000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000308000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:41:47 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00003ee000)='/dev/usbmon#\x00', 0x2, 0x200a00) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000260000-0x70)={[{0x7ff, 0x4, 0x1, 0x5, 0xff, 0x81, 0x4, 0x101, 0x401, 0x1f, 0xffffffff, 0xd07, 0x101}, {0x0, 0x9d5, 0x3f, 0x0, 0x3ff, 0x3, 0xfffffffffffff000, 0x4, 0x8, 0xfffffffffffff000, 0x1, 0x5b, 0x0}, {0x9, 0x2e, 0x3, 0x0, 0x8, 0x80000001, 0xffff, 0x0, 0x0, 0x80, 0x400, 0x8, 0x200}], 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect(r1, &(0x7f0000ce0000)=@llc={0x1a, 0x10, 0x9, 0x0, 0xfffffffffffffffe, 0x82a8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setns(r0, 0x8000000) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[{{&(0x7f0000989000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[], 0x0, &(0x7f0000701000)=""/145, 0x91, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) recvmmsg(r0, &(0x7f0000014000)=[{{&(0x7f0000f9b000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ca000-0x48)=[{&(0x7f0000c8b000)=""/108, 0x6c}, {&(0x7f0000ca6000)=""/19, 0x13}, {&(0x7f000056a000)=""/4096, 0x1000}, {&(0x7f00003b3000)=""/150, 0x96}, {&(0x7f000066b000-0xc4)=""/196, 0xc4}, {&(0x7f00000f3000-0x4e)=""/78, 0x4e}, {&(0x7f0000972000-0xb2)=""/178, 0xb2}, {&(0x7f0000ac2000)=""/0, 0x0}, {&(0x7f0000d0e000)=""/123, 0x7b}], 0x9, 0x0, 0x0, 0x0}, 0x5}], 0x1, 0x160, &(0x7f000069e000-0x8)={0x0, 0x0}) r1 = getpid() syz_open_procfs(r1, &(0x7f00009d3000-0x15)='net/ip6_tables_names\x00') pread64(r0, &(0x7f0000926000-0x18)=""/24, 0x18, 0xa) getsockname(r0, &(0x7f0000ae3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x10) mprotect(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000b7000-0x4)=0x1ff, 0x4) modify_ldt$write2(0x11, &(0x7f00009cc000-0x10)={0x73, 0x20000000, 0x0, 0x7be, 0x1, 0x8, 0x9, 0x10000, 0x2, 0x51}, 0x10) syz_open_dev$dmmidi(&(0x7f0000872000-0xd)='/dev/dmmidi#\x00', 0x44d3, 0x0) 2018/01/05 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000035a000)={@generic="7e81fd5518697ad15736e5a010a7a337", @ifru_data=&(0x7f000047f000-0x20)="fd6ea52e6a84125ff190d891c7eac2a74cf6051fa0591cd73a7856ff29a655f7"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009be000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ae5000)=0x0) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d08000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000023d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000e8000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) alarm(0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c7d000-0x3)=0x0) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000818000)={0x1, 0x0, [{0xba9, 0x0, 0x0}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = geteuid() r5 = getgid() fchownat(r3, &(0x7f0000540000-0x8)='./file0\x00', r4, r5, 0x1400) 2018/01/05 18:41:47 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000002000)="2759b9d000c870e312", 0x9}], 0x1, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002df000)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000763000-0x4)=0x4) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000210000-0xe)='/dev/admmidi#\x00', 0xd2a, 0x107081) r2 = accept4$llc(r1, &(0x7f00007fd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aea000)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000564000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00003d3000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x32, &(0x7f00000d0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000644000-0x24)={@generic="9e994b0b33bdb5269b0081f2262a453b", &(0x7f0000f4b000-0x2c)=@ethtool_ts_info={0x41, 0x4, 0x6, 0x6, [0x100, 0x8, 0x80000000], 0x20, [0x0, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000944000-0x14)={0x18000000, 0x0, 0x5, 0x1, 0xa23}) get_thread_area(&(0x7f0000a59000-0x10)={0x9f, 0x100000, 0x1000, 0x9, 0x0, 0x1, 0x30000, 0x2, 0x0, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x2040003c}]}) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001bb000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4000) bind$llc(r0, &(0x7f0000db1000-0x10)={0x1a, 0xf5, 0xffffffff, 0xf64, 0x100000001, 0x9, @random="ff31e238dba4", [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x1) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 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) pwritev(r0, &(0x7f0000f6e000)=[{&(0x7f0000d3d000)="fe5da0b2f620e2560928588ad3ad246ed93a88bdb387c054bd68ae3c631500ac13b029a7e828d1d76f51c2cbb65562d4ed752ad5433789e7c4", 0x39}, {&(0x7f0000702000-0x64)="5193f49e53364fd8cf0e059a6cbb0a1de5a7dc26fd26f95ac633615916e7e8e451b44e285b4b3048a686ce7898a744343688354de9e2b6e30c4da1534b505eb377b5d7cf9b21660fcf124e3c08662570c31574c54f7220e159fdc5cb5c448a0d3ce67594", 0x64}, {&(0x7f0000ecd000-0xe3)="47317757993e72066f58585e9017422c0ef8250adb743b2b727c3e3f86bf8a6a69f970f2819644a2f3eb9b3ca000f32b9b3861b4368036d11b0eb0018624312b8baaee00c77a3b1fc6dd344247901647e4d2c7b2c98f0c1e3d5c752fa99649af4cc8a872056a3e0b7db5a9a7f17e280dafb04101253ebe7ac4e41307733f3ddb7bdc7ef1a47c81842e0b00203e93f7750b3b2f1e9206d1d5010e729e430b7af8dd4619159cb608d690cbf2fc6ae3037b70962b181adc97bce9837f2da4ce7ce3f165e3a0b9683b15ec38544a1e4df95240647ed1f9b8e0743a124be26520b6ce892cf5", 0xe3}, {&(0x7f0000266000)="b3d38234672bd2cc3d77a63203817d0c256628e4c1519bae1c52144e2176ffb99f57e43abb6f4d67f7c2f24025a9229c09dc9dba24b6bfb89a26619547d3adcdd63e37ce68b80f351f272856d79894f8fc178b192e37223171766923c5c99e4fd931b8", 0x63}], 0x4, 0x8) symlinkat(&(0x7f0000024000-0x8)='./control\x00', 0xffffffffffffffff, &(0x7f0000013000-0xa)='./control\x00') recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x0) 2018/01/05 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000a, 0x200, &(0x7f0000bcf000)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000043000-0xbc)={0xf5cbc1e, 0xfffffffffffffffe, 'client1\x00', 0xffffffff80000005, "0c4cff914a563401", "1bceddd417dc4fefeb347e3a8367a08666172fc9646abe5154cfb6f917679634", 0x2, 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]}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000cd6000-0xb8)={0x0, 0xd2e, 0x80, 0x8, 0x100000001, 0x4000, 0x10000, 0xde, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000000000, 0x7fff, 0xdab, 0x7ff, 0x6}}, &(0x7f00000a6000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f1c000-0x8)={r2, 0x401}, &(0x7f0000c5d000)=0x8) syz_emit_ethernet(0x11, &(0x7f0000409000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000be8000)={0x0, 0x1, [0x786]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffff9c, 0xc058534b, &(0x7f0000731000-0x58)={0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x35f8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00003a1000-0x4)=0x6, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000047000)=@common='ip_vti0\x00', 0x10) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000889000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000030319000000070000000680e2ed3b8509000300001600ff02fe58", 0x1f}], 0x1) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000888000)=""/80, &(0x7f00007ed000-0x4)=0x50) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/mls\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x4, 0x82010, 0xffffffffffffffff, 0x32) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000ef000-0x18)={r3, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={0x0, 0x9, 0x7fffffff, 0x5, 0xfffffffffffffffd, 0x10001}, &(0x7f0000927000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000671000)=@assoc_value={r4, 0xfffffffffffffff9}, &(0x7f00002d8000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x1f) sendmmsg$nfc_llcp(r0, &(0x7f00001b6000-0x8c)=[{&(0x7f0000a99000-0x58)={0x27, 0xa3be, 0x7, 0x7, 0x5, 0x400, "d5c0c0ca04babbeec0e12ff0ccd4125468e3196188db66de8b149e6e48e58c803f6c0f76f8cd87c9783e2b93d8ed314bddf567b3b2226355bb5dc98f0501fb", 0x6}, 0x58, &(0x7f0000ddd000-0x18)=[{&(0x7f0000d31000)="66f69952518306fd46ff8773dc228a4c54d46cf5b6f228ebd044f3d0ad8f7a3b66df7f22a8714f85735d64eb3b64d7d423ba92f85e39eafd07fbbce4a363b634b86c4fa8c5c9a51ef896c54cc21289f2c6cca6e8ac5395c3d433ba9053b130f7a83efb3ba3d25d39fd698f384b38db4a6010f25bf72302f09e1074975bec6e6d583cc3b9aa7805eed7f0b20e2a911b7d3392a763d990", 0x96}, {&(0x7f0000102000)="c9b7454b410c588aa7234d23ca4d7e4cfc446523b12e78e1d9db68338b0126704f403fc52297853f41e81b684ef29b6b7f0b64df906da6dea1c0e76fa29850ff2127721148cac40a7e947ea669b14aaded3cc099d11f9545b0e3a4c5ea876795ed29c4b682388514ab57756ead9bd10d36d6b2d061181ff8b3b514e821ef3d3c850284c7f7904a76a25e8be831a696404d876459732e11724ff0e40d2bce34df695af8fb31e828ec9c8d35ebf81231e9", 0xb0}, {&(0x7f00007b4000)="cb999b656a3304cd69d640012cb52ca70b20817b18ce55a3e9f230c4b86a3b74edb194750fe3c3764e33ad6e9ccf64e8188697dafa3465fea25a8c94", 0x3c}], 0x3, &(0x7f00001c6000-0xe4)={0xe4, 0x119, 0x7bcd, "68116d322b4e8fe52aca7004038b20957f62eecd90736993698ff51f9b9a89bf2e0ee752db5317be8a02597e9e1b996cdd765c06911509b5e60ce93b7427b3f2b39f066155c7029b12ffebf74aca435fdefb6c2ca5df755f80fbca84c9a8490e2258140b11687711fef9c737d06f27108d322c352f779f8cc8249693ff51e4f30b081ef702827719a3648d996566d93002239ef8f7a79f64c71700a2850707fea39aceda75df815642be1656c4c1ee2ae89e6f60ab6243f1f05a2549773264ebece970304acdf04a1d23b601817b7815386e40ba25e7dc"}, 0xe4, 0x10}, {&(0x7f0000e20000-0x58)={0x27, 0x200, 0x5, 0x0, 0x6, 0x80000000, "1d0e6f6f0d706d6fe1ddcfd565363d46d6b06cbd376a84bca730075f082038dcfa67ac42865c3852bf27caf903a2dfa16a4080ab8ce4b65110d8f1ebc7ae19", 0x1000}, 0x58, &(0x7f0000b20000)=[{&(0x7f0000988000)="c717e07828676f07ce16cb440ada473978cc53574b2d04a254eb822b1f377a242c71a4e61e7bb2418a22ea8a8b9f0c38d8c7513dbfe9ce56af68f8a99a7a28cbe31e972d042700a53086b3f277c08f538299401575d6642a7157c581ca08a942558ca087b1d2c21b4cb8e14860b962dc746e800774988e4ad599815d0d1cfb7c6f79", 0x82}, {&(0x7f00002a4000-0x61)="962b18a101d1911f8709764ca1eaae92ccf11a74c3567260bc272a4b42ada7d4b2c6bdc422f48a376ab21c7ae1cea58cb18f460c2b00dd449ee3a761e3095ada090a72daa073ae46a6156662f3737ebb8c3eb28353124a1afa90ccd8a3176f555e", 0x61}, {&(0x7f00002f2000-0x35)="76fea7723eae065358064367dfebb70f7a4b785c15f42e74849e82858ed52dbaeac8fdfc649d1e18f8f1de372839773628d61ea396", 0x35}, {&(0x7f000044e000)="d44d71f8afabe4b795009905ba153b01b830d1dd67f324f663c9abbc5e0568c28cdf54af2c903180ca2b8168794fb497e426ba54cc8891", 0x37}], 0x4, &(0x7f0000353000-0x18)={0x18, 0x1ff, 0x7, "2a6e10f5537122d9ed7268"}, 0x18, 0x0}, {&(0x7f0000430000-0x58)={0x27, 0x3, 0xc000000000000000, 0x3, 0x1000, 0x77f80806, "fcf43d12bc4e1a0020ee424be533aedbb06a5893fc6969b8c0f5da903792677adb77e57b8bab3f878fd301872c808d3ff5f75c4bd1be7c37f1328a19f5f4fa", 0x6}, 0x58, &(0x7f0000b10000-0x30)=[{&(0x7f0000cb9000)="1f0c48b8c3c33114e2ca854b09281d8f45b2528ef60286397bc41c2309d98aa95433039de3910ef0f56fb3fc8f4ffe3b423b4d8ad62f5c63f4cf697e9530f7577f912b08913f8170260d99c3a9af8696376bda8566a220b80a41aacf52bad310da3a729339e4bbd9e25b9e8eaf5849", 0x6f}, {&(0x7f0000b6c000)="801eca632830949b06015e42ece4581162f5930b7b72692794139045bca6e6bfbb042e14f99c9560aafaa03fb027310c9cb71e520c6629bb0777b9a065a28637cf09cc3e29988087279731e1c251b0a07a86c3c175081a6590708cc076f31da84efa9392b2b84d5e45dd2641fc4f28c6dc3d145cd4f2988728af0158772c0e8e17b85796f82eddf04686ae3dd474c787c1ec4d153a78366ef3582108b2ccb31c6b8980f537d654bdb5bc4497711458df3f854992657ba260c1ec80ec8c5d8ddda7ed04e990691ef9a3a4b5612eb5ba081614e2e0b6061984", 0xd8}, {&(0x7f0000151000)="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", 0xfa}, {&(0x7f0000d27000-0x40)="7b24aab43cb88b03a4c43e4a7b36951cdc434fc344987d1db712864d38dfe0677898ccb43512e385c4c0e559fea5746b1c07a6928840ac5fb9620ca4d855e897", 0x40}, {&(0x7f000015e000-0x26)="c24ac2061dfced697c23863150c44fb70af0ef1637cbc392e3dffdb948c79e1b76c8a090a656", 0x26}, {&(0x7f0000e9d000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000fc6000)={0x10, 0x1ff, 0x6, "36cd"}, 0x10, 0x4}, {&(0x7f0000702000-0x58)={0x27, 0x401, 0xff, 0x7, 0xfffffffffffffff7, 0x10001, "cdf7c43fd119d486ff29f4c0de44f991e83e097f3a1a8b3fab6300dc2cb360b8d24929da04cc78b5a8e13b77aa79d2dae96f01801dac9acbf6499fc66a54bd", 0x9}, 0x58, &(0x7f00007da000)=[{&(0x7f000065e000)="1ba60894b89ea960510e659120b8946c16a3f87a2e46ebe098944c60a3447745e10f48e05458bfab95c9421a13784821fb9ed33309ddb072094217a4764a20c0d47d0321983a24b3efe4927e40a301b28ea776aa20d027e023a2c1aaf05c4f43969a4229fe0457ce44d5b2388b1707ca42ba6d3e0d2f40cde14c920b16a198bdbf0ab704c40b7381e9e5f9fdece77cbfd817", 0x92}, {&(0x7f0000438000)="16107b6a53d7779a12d06b1025f1ed3d465c7eec353819f1bf242b9ae99450afc387f5381e2e1fd07282d4ba1872324d79b517a13842eefc0301d10b4161e5c369f3af6b98130be06558a050ce446e7a90dc5897b666dce5e15d7115e423e1bb16dc48e0e379f43b00d34c51f2730692b76fee6153f8402917edfca3651ecaddf1ff23680c1d5592357ff1f1ff86a1b008a940153a265967ec14d5c94818c84886ed1ba57339aa2575d91e1eb7dd0850575c7c86e55c017c", 0xb8}, {&(0x7f00007ca000)="5de0f9369d94642d6017fa0f9a36345d7447dfa9d7976dc2d1edeeaa0df06e5b206778bd1e0f2a31df7c3fbc44f8f1ce2d38cdaabeaf8c5a566f122d112894a998ee3270c88b0e54ca37c7cfe3f8ce830d01d5a17114b01c87e853a40188", 0x5e}, {&(0x7f0000885000)="27a82e5e475c0ac9a5e7af4ab6dcfae65fac427959549468e6b6517fbe672289550e38167e9dcc16d3442ff24c97631b919af68a2a227c86150a198398c579897deffc3092dbf21e74de3ee167d5a46debbcd0d8bd028024cbc05bcc1b3541fe57f6400835d9f76a1ed7cc409cf70609e7703a3df34cc8b99312aba551b858eadae3ae0d8eefce3b", 0x88}, {&(0x7f000097b000-0x9c)="2301374a060ac83f3f30f3c43c4473dbdf145524297c8ca16e9194976558cca7fd07404b45032584e6f58410b392b162a46028783d24f810074832d0b956d0c2b4e0120e87602a3daa279d3b5b172cfaacddaad6edd55403a5772fe7ab15492ce4bca221545b094ff8cce955765aa2ef5435e1f94432bea078d72be93f44b16dea6fd5cdfc5a66e95f63d50c6054ed58e61cc7c8ac3e4e90faec5127", 0x9c}, {&(0x7f0000eeb000)="a3723b07360265198cefeae87546e24f792b0c054962a1bd8e56811b3e748502c0e5fcdb3268abcdb1429f792775b88567f5e0f4ef07ddd2f2a6a07a743e4d82bbb36e98794a24d6fb6bf0e30ea182bb70fd96dcd251fe2c2e11336279eabf32e9c6327b64736bd4af991579a3727dde171392e6ee41337a31c6118e36e7e272ccc4128acf85e198a8829308bdea72dbf83f6ead0f43da792b0302a49137035469d1b9535f1f6a6f3447a5839ee98afc6600292cd464e7cf9d77597acf0903fd35075374bab10421367f1e9a74a70cdef33fb6b8896a66f2dc838c", 0xdb}], 0x6, &(0x7f0000404000)={0x3c, 0x10d, 0x6, "f3dd278c46669f20190451231b90b3c785773898a4ff0d1a63508517ee33fc4b6cfe495c01392de96fe8b96b83"}, 0x3c, 0x4000}, {&(0x7f0000b97000)={0x27, 0x7, 0x8000, 0x6, 0x6, 0x1ff, "709ee513375a4d439b45b8a9f82039dc60d6d8c9ec841716163ba93f9be22fa6059d4c0bf32007f4cd8442382ab7fb3f6449b0d9c3620d406589498ed8f6e0", 0x40}, 0x58, &(0x7f000023e000-0x28)=[{&(0x7f0000138000-0x46)="f122dea96b28e0c9c3051abfa97c4bb6804ed4a5b4f07cc2697aaca05b0c930c3dafa7f64a90ee2f4c80c6e24eeea5139807f41fc1eac2466c0af26b1494da94d9bbcd55ae1e", 0x46}, {&(0x7f00003bd000-0x15)="294299b99bd7ea4272af4c2a3842dc3d7060eb028f", 0x15}, {&(0x7f000071e000)="ac1cde89c2fcd8c0363b8fab7054b1e870b4540764376e04da7c31304ccff83b8ab45bcc3c3e1c2ff4c67999b1fcabd51ea0c8079854cd238360c98aa8c0b829b0351eff5c99a875dea0d4905eebc650db27c37a4483f24881d3eee0431620", 0x5f}, {&(0x7f0000dae000-0x85)="ea4830ec6da9174e6503b7044914d122877d30a22a9428102812f67fc958103d83a9b25cdbc354692b8042242eacb5f5cbb80e17cce808ff6c99fe7ee0aac8d37281c3b4ffe76c961cf6eee494375b7e65e38078b7a6645d76276f617958464dfd9f883aa440a02992b67c79b561c7e43a4d239e3e2811ab669da002d6d952f9339f8ec6a1", 0x85}, {&(0x7f0000292000)="ea1d34e85465f6c1eb1b4da495d5b54da78c98e5511f18e98bee0434a77512b1", 0x20}], 0x5, &(0x7f0000782000)={0xa8, 0x0, 0x100000000, "e0286c4c070b7b34f6003a4fcd2d43de28167d405f53ae1360ed41beda9f14d5595172ff47aaa60f0b81a2dff396e241e7138fea002aaeb84e7361334df344b94e50c1aa221362852511fbd4cae8bddfcaeb2aea564a50bd2e2f3c98000271475e2e24c0aa1912124d949370c9e76a0a15310fcd9e13ecbab355c0a78f6c8d4207d8833f2d81b1bed33803dc38e392170516170dc67c5ef708a6"}, 0xa8, 0x40}], 0x5, 0x800) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000004000-0x4)=0x7) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)=0x0) [ 59.022557] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 59.046838] audit: type=1400 audit(1515177707.734:56): avc: denied { getopt } for pid=8100 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 18:41:47 executing program 5: times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x81, 0x800005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/35, 0x23) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000000d000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6712, 0xfffffffffffffffe, 0x22d, 0x92}, &(0x7f000000e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x6700}, 0x8) epoll_create1(0x80000) epoll_create(0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x3, &(0x7f0000000000)=@raw=[], &(0x7f0000006000)="73007280616c6c657a00", 0x9, 0xb6, &(0x7f000000d000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffd1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8040) 2018/01/05 18:41:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3a000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00007dc000-0xa8)={0x4, 0x0, [{0x1, 0x72be583f, 0x1, 0x390, 0x3, 0x5, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x6, 0x1, 0xa, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0xc0000003, 0x9, 0x7, 0x20, 0x7fff, 0x2, 0x89c, [0x0, 0x0, 0x0]}, {0xa, 0x8, 0x4, 0x7f, 0x100000001, 0x40, 0xe1f, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"fb8f157caafdf6f426ff8ec738231caa", {0x4, 0x6, 0x101, "8b8b22fc6814", 0x40400000, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 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, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x157, &(0x7f000000d000)=[], 0x20000000000000bd, &(0x7f000074b000)=[], 0x32, 0x0}, 0x0) 2018/01/05 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000070f000)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a0", 0x26) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000747000)='/dev/audio\x00', 0x185040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d7b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00003cd000)={r3, &(0x7f0000719000)=""/55}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000636000-0x10)={0x8000, 0x8205, 0x39052091, 0xd17, r1}, &(0x7f0000495000)=0x10) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b01000)={0x2, 0x0, [{0x7, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xef, 0x0, 0x0}]}) getcwd(&(0x7f0000978000)=""/178, 0xb2) 2018/01/05 18:41:47 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b5000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000478000-0x34)={0x1, 0x8, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f4c4043af8a0", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000815000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000084f000-0x4)=0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000693000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003d8000-0x4)=0x0) pselect6(0x13, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000059d000-0x15)=""/21, &(0x7f000063c000)=0x15) [ 59.100552] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) sendmsg$unix(r1, &(0x7f00006f5000-0x1c)={&(0x7f00001cb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000b6000-0x50)=[{&(0x7f0000607000-0x1000)="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0x1000}, 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{&(0x7f00009a8000)="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", 0x1000}, {&(0x7f0000031000-0x44)="1da09c264eb8b4b0e91554ec9ce213316f42c1fd798a880286d2b22a12fad4b61b73a82b491f08fecb9537c9850309a14a55c595709eb8219c55736451907787f5d34bc2", 0x44}, {&(0x7f0000045000-0x4c)="1b31a2f8d6821b7ebcc2c4b1488b255d2649b7cdc7dc2d412feb5a7e49fd1c5a84fd42641b05553108bb96cd8243fcad231deb3c8954ffd96728fbf10e75d745759c4493d76142972abacec0", 0x4c}, {&(0x7f0000a0d000-0x56)="e822c040a733419f652db497c2554ce8f4fe24f76f09d424756c2e0a9ae87628a2ed0531e9d084bc8b3cc457184fe012cfa520d69d0606f0dc0c4f180cca79b9a43785fcee612d9580210645fd56e90e0936519c7d4d", 0x56}, {&(0x7f00007b1000)="932d0d616746f3e22b318d18b904085966513a269bd9db", 0x17}], 0xa, 0x0, 0x0, 0x10}, 0x4c005) execve(&(0x7f0000234000-0x8)='./file0\x00', &(0x7f0000733000-0x4)=[], &(0x7f00008e9000)=[]) 2018/01/05 18:41:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000627000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x100000000, 0x3fe34260, 0x3}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x7c) personality(0x8) r1 = socket(0x40000000015, 0x5, 0x0) getpeername$packet(r1, &(0x7f0000930000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a27000)=0x14) 2018/01/05 18:41:47 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ed7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x5)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x8, 0x6, 0x1ff, 0x4, 0x9}) prctl$setptracer(0x59616d61, r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r3}) 2018/01/05 18:41:47 executing program 7: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000285000-0x12)='/dev/input/mouse#\x00', 0x9173, 0x84080) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000004c000-0x138)={{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$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x400454dc, &(0x7f0000284000-0x4)=0x0) 2018/01/05 18:41:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x7e9)='/dev/input/mice\x00', 0x0, 0x400040) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00005d3000-0x28)=@routing={0x2e, 0x2000000000000063, 0x1, 0x7, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000094f000)=0x0, 0x4) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfa000-0xb)='/dev/audio\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000505000-0x4)=0x6) sysfs$2(0x2, 0x74a, &(0x7f0000db0000-0x35)=""/53) 2018/01/05 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e03000)=0x0) socketpair$inet(0x2, 0x80001, 0xfffffffffffffc01, &(0x7f00009cd000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00001b7000-0x8)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000387000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00006ed000-0x4)={0x6}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000423000)="9bb27cf320d3676bd80e90cbfe1af431", 0x10) 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) prctl$intptr(0x19, 0x1ff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f7a000-0x4)=0x43, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000000d000-0x4)=0xffffffffffffffff, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000014a000)={0x0, 0x0}) 2018/01/05 18:41:47 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00006b1000-0x14)={{0x1ba3f946, 0x7, 0x10000, 0x7fffffff, 0x4, 0xffffffff}, 0x200008, 0x6, 0x3}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000351000-0x4)=0x0, &(0x7f000095c000)=0x4) 2018/01/05 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f84000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f84000-0x14)={@loopback={0x0, 0x1}, r1}, 0xfffffffffffffd6e) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037d000-0x4)=0x0) sched_setscheduler(r2, 0x2, &(0x7f0000b35000-0x4)=0x3ff) r3 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266cb759ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f692926672f98f7e149be31bd78b506e8b53f251b01b386b8f348b3b485cd581bc026899736bf8623b415495faba557fc4774c504e11830d3727d09d7f2d11b1500f0df99714598439a223f795a47dff241c31b3e9309329979a08408dbfd49ad1bd98180152f5b76a58568ea4d8210a0822d2ecfad0e2909d6d21c2fd1fc89e1579bc494f0d3ea19c460b2f4ffe4b251dd1f8241af8fdc0445e88688e4dfaa452af41b932327b627176efe05e09ad530c08dd0393d51f36b22182c7f26c488f0030", 0x171, r0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r3, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006af000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000ad000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000fb6000)={r5, r6}) 2018/01/05 18:41:47 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000011000-0x4c0)={{0x2, 0x6, 0x80000000, 0x7, "3fd548e37cbb059c985dcbe2f1360334ab448e793c24e1a27ef57f89ea347ab199ea1a0cd27e40d1c8dab592", 0x1800000}, 0xffff, [0x0, 0xed, 0x401, 0x0, 0x2, 0x665c, 0x7fffffff, 0x9, 0x8cde, 0x6, 0xffffffff, 0x400, 0x2, 0xffffffffcdf53dff, 0x4, 0x5, 0xe558, 0xf, 0x0, 0x40, 0xfffffffffffff9ea, 0x8, 0x3ff, 0x6, 0x10000, 0x3, 0xffffffff, 0x4, 0xed7b, 0x6, 0x9, 0x6f, 0x81, 0x6, 0x6, 0xc4, 0x3, 0x7, 0x3, 0xfff, 0x3, 0x2, 0x0, 0x6, 0x800, 0x3f, 0x8, 0x80, 0x3, 0x8c, 0x3, 0x101, 0x5, 0x7, 0x10001, 0x5, 0x3, 0xe7, 0x20000, 0x296, 0x8, 0x8000, 0xff, 0x2, 0x1c0, 0x1ff, 0x400, 0x10001, 0x0, 0x0, 0x3, 0x8001, 0x5, 0xffffffffffff8001, 0x9, 0x3, 0x5, 0x6, 0x200, 0x6, 0x9, 0x6, 0x2, 0x6, 0x5, 0xffff, 0x3, 0x2, 0x5, 0x6, 0x4, 0x400, 0x2, 0xdf, 0x9, 0x9, 0x8001, 0x2, 0x0, 0x6, 0x5, 0x8, 0xc6a, 0x3, 0x10000, 0xffffffffffff8001, 0x8000, 0x1ff, 0x3, 0x119, 0x1000, 0x4, 0x4, 0xfffffffffffff8eb, 0x100, 0x6, 0x5, 0x6, 0x0, 0x3f, 0x2, 0x0, 0x7, 0x0, 0x4, 0x7, 0x29, 0x8], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c82000)={0xffffffffffffff9c}) sendto$inet(r1, &(0x7f00005f4000)="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", 0x1000, 0x40, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) write(r2, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a00", 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 18:41:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x48e, 0x20000000000000e, &(0x7f0000000000)="", 0x0) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r0, &(0x7f00004af000-0x9)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000800, 0x5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$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) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000541000)=0x2, 0x4) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000831000-0xd)='net/udplite6\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000005a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r1, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000950000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xee0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x0, 0x2}, 0xa0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e6b000-0x8)={0x0, 0x8}, &(0x7f0000446000)=0x8) prctl$getname(0x10, &(0x7f00009af000)=""/3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000657000)={0x0, 0x9, 0x1, [0x0]}, 0xa) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) chmod(&(0x7f0000dcd000-0x8)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f00004f2000-0x1000)="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", 0xea8}], 0x1) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eca000+0x812)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000bc000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000535000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=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, 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, r3, 0x0) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) readv(r4, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000475000)={0x0, 0x0}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008ff000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000095f000)=0xc) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000643000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x41) r1 = accept4(r0, &(0x7f000089b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000542000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002ae000)={0x0, 0x1c, &(0x7f0000956000-0x1c)=[@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}]}, &(0x7f00008bc000)=0xc) 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) pipe(&(0x7f000054c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000062b000)={0x0, 0xffffffff}, &(0x7f0000267000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f0f000)={r2, 0xf282, 0x2, [0x8, 0xe3ce]}, 0xc) 2018/01/05 18:41:48 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a98000)=0x3, 0x4) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e59000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000064c000)=0x7, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e68000)='tls\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e62000)=""/90, &(0x7f00003b6000-0x4)=0x5a) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xffffffffffffffb3, 0x0) shutdown(r0, 0x0) pipe2(&(0x7f0000c13000-0x8)={0x0, 0x0}, 0x4000) 2018/01/05 18:41:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002a9000)=0x0, 0x0) pipe2(&(0x7f000026c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b45000-0x8)={0x0, 0xfff}, &(0x7f00005fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d3d000)={0x3, 0x204, 0x1, 0x2, r1}, &(0x7f0000ef2000)=0x10) pipe2(&(0x7f0000b64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r0, 0x6, 0x0) vmsplice(r3, &(0x7f00000c8000-0x38)=[{&(0x7f000044f000)='I', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000a73000)={0x0, 0x0, 0x100015}) 2018/01/05 18:41:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000062c000-0x5e)="5d005dcc2c1c55dc69397db533d80a7a451d8b448824cd39d3db1d7fde937304a86cb1ba6c9c4d278672a13f21d2e1c90e4c019d6aa1aee7cd42f5f6796f62d1fcef4b6b5ed8560d3da32fd8752d81ce8879c2f528e7fbf91a0428fb27d7") 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d32000)={0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x1000, 0x3, 0x81, 0xfff, 0x0}, &(0x7f0000684000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf9000-0x20)={0x1000, 0x9, 0x8200, 0x654, 0x904, 0x7b, 0x6, 0x7, r1}, &(0x7f0000bab000)=0x20) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000005d000)={0x0, 0x0}) 2018/01/05 18:41:48 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, 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) syz_emit_ethernet(0x32, &(0x7f0000bed000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) pipe2(&(0x7f00004fc000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005b1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x0, &(0x7f0000610000)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000115000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100) r2 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000140000-0xb)='/dev/audio\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc0505350, &(0x7f0000277000-0x58)={{0x0, 0x6}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:48 executing program 5: mmap(&(0x7f0000000000/0xec8000)=nil, 0xec8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e78000-0xe)='/dev/admmidi#\x00', 0x0, 0x40a00) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ec9000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007c4000)=[{&(0x7f00004b4000-0x39)="390000001300090400000000810000001600004001000000450001070000001419001a000000010007000000f4ff30080103010c000603e400", 0x39}], 0x1) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eca000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000-0x4)=0xe8) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ec9000)=[0x0]) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec9000)={0x0, 0x0, 0x0}, &(0x7f000048d000)=0xc) r7 = getegid() mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000301000-0x1c)={&(0x7f0000d43000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000299000-0x10)=[{&(0x7f00004ad000)="1cf6ed26302546dd7e877316a89ac67c70c4c5356ac2260aa11c31d7b18a116738b7aeb7f0bed128faa50ca90d072c7ef7d6fcd390c76e92d551c3f88d", 0x3d}, {&(0x7f0000ec9000)="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", 0xfa}], 0x2, &(0x7f0000ec9000)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x74, 0x8004}, 0x0) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getxattr(&(0x7f000055b000-0x8)='./file0\x00', &(0x7f0000a06000-0x20)=@random={'system.\x00', '$securitycpuset-cpuset*\x00'}, &(0x7f0000f68000-0xa3)=""/163, 0xa3) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x200000484000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000860000-0x10c)={{0x0, 0x0, 0x7, 0x0, "f2f570a1cccf81155632b3f10d6e44bd947c6f8f5763967d3350dbcc3a3f0f5d83cce87d4fb78c57c7e7d63c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "36a040cde700004be372bd846610a3c944bd8c9013819b0212d1ccfdb0875bbe1597ad3dcd73a6a0419187cd04ee21f2e87333b78f29d94198a9b20caa91c748", &(0x7f00003b1000-0x12)='/dev/loop-control\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x7fff, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00003dc000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x2, 0x80, &(0x7f00009e1000/0x3000)=nil, 0x401}) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a98000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000b05000-0x3)='rootfs\x00', 0x0, &(0x7f00002e5000-0x1)='(') 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ee5000-0x8)={0x0, 0x0}, &(0x7f0000d82000)=0x8) r1 = syz_open_dev$admmidi(&(0x7f0000c3d000)='/dev/admmidi#\x00', 0x1f, 0x4000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000628000)={0xa0003, 0x0, [0x9, 0xfffffffffffffffc, 0x7, 0x80000000, 0x3, 0x9, 0x0, 0xfffffffffffffffd]}) renameat2(r1, &(0x7f00000ad000-0x1)='./file0\x00', r1, &(0x7f00002ba000)='./file0\x00', 0xa251a4e77811d64f) utimensat(0xffffffffffffffff, &(0x7f00001ff000)='./file0\x00', &(0x7f000032d000-0xf)={{0x0, 0x0}, {0x0, r0}}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000058a000-0x68)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000460000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000033b000)={0x0, 0x0}) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c3000-0x4)=r0, 0x4) readahead(r1, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) flock(r2, 0x7) 2018/01/05 18:41:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/cuse\x00', 0x100000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000064a000)='/dev/ion\x00', 0x311000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000885000)={{0x6, 0x7}, {0x7f3b, 0x80000001}, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000350000-0xc)='/dev/amidi#\x00', 0x4, 0x482402) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000982000)={0x5, 0xda, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00007d8000)={0x0, 0x7fffffff, 0xfffffffffffffffe, &(0x7f0000282000-0x8)=0x0}) r3 = open(&(0x7f0000af4000)='./file0\x00', 0x20002, 0x81) sendfile(r3, r1, &(0x7f0000de8000-0x4)=0x0, 0x11fc) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000005000-0x1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/05 18:41:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000038c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0xffffffffffffffff, 0x3f5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket(0x1, 0x5, 0x5) dup2(r2, r3) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/224, &(0x7f00005fd000)=0xe0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000960000)=@common='bcsf0\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c60000-0x90)={[0x5, 0x7fffffff, 0xffffffff7fffffff, 0x5, 0x7fff, 0x200, 0x100, 0x1, 0x5, 0xe580, 0xfff, 0x7, 0xf49, 0xfffffffffffffff7, 0x4, 0x1], 0xd004, 0x100082}) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4007, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e0000-0xe)='/selinux/load\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000992000)=""/111, 0x6f, 0x0, &(0x7f0000bdc000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8c1000000000000}, 0x1c) r2 = epoll_create1(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000edc000)='bbr\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00004e0000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bf000)=0x0) syz_extract_tcp_res(&(0x7f0000465000)={0x0, 0x0}, 0x6, 0x100000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000ff6000)={&(0x7f0000971000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002ba000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd8000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f05000)=[0x0, 0x0, 0x0], 0x5, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) [ 59.725929] binder: 8281 RLIMIT_NICE not set [ 59.735306] binder: 8275:8281 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 59.751486] binder: 8275:8281 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 59.758859] binder: 8275:8281 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 59.769527] binder: 8275:8286 tried to acquire reference to desc 0, got 1 instead [ 59.778824] binder: 8275:8286 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.787009] binder: 8275:8281 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 59.793801] binder: 8275:8286 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.793803] binder: 8281 RLIMIT_NICE not set [ 59.805126] binder: 8275:8286 ERROR: BC_REGISTER_LOOPER called without request [ 59.814912] binder: 8275:8286 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0xbbe, 0xc2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000007000-0x4)=0xc) getrusage(0x1, &(0x7f0000009000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x8, 0x20b, 0x10000, 0x101, 0x79}, &(0x7f0000008000)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000010000-0x6)='.dead\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)=':#\x00', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000011000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/dsp\x00', 0x4200, 0x0) fcntl$setpipe(r0, 0x407, 0x6) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = syz_open_dev$usbmon(&(0x7f000039b000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) symlinkat(&(0x7f00005a9000)='./file0\x00', r3, &(0x7f00008e2000)='./file0\x00') setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00004ac000)="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", 0x1000) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000730000)=""/18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ac6000)={{0x3, 0x0, 0xfff, 0x0, 0x2e58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000096000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000334000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000206000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bff000-0x10)={r2, r3, 0x1}) 2018/01/05 18:41:48 executing program 5: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d8c000-0xb)='/dev/vcsa#\x00', 0x0, 0x101500) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000259000-0xc)={0x4, 0x6c, &(0x7f00006a0000)="c0af0b097bfe66254909bb3b2b349d55350a1088a948973180b6e2b8c990c4371900c4d7ba4c33b155f0941c92c83458e51b5361ac774b95ec97ef5fa8475dfeb247b12ce7f837cae93751726a5a1ad5b3554c6ce391f28c527367719617f76da5009e3e0bad2f0bb332128d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000cea000-0x4)={0x168d}, 0x4) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='net/icmp\x00') pipe2(&(0x7f00002e7000-0x8)={0x0, 0x0}, 0x4000) preadv(r0, &(0x7f00006c0000)=[{&(0x7f000029b000)=""/169, 0xa9}], 0x1, 0x0) 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x20c72082, 0x0, 0xb, 0x7a, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x60000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000003000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x403}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.822120] binder: 8275:8286 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 59.841961] binder: undelivered death notification, 0000000000000000 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="6d27e8887f8ec87ff1ae9657a6beca49", @ifru_ivalue=0xa3a}) write$tun(r0, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:41:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)='/dev/hwrng\x00', 0x248c80, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005c6000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000c65000-0xd)='/dev/dmmidi#\x00', 0x1b, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00006f2000-0xc)={0x0, 0x80000, r2}) syz_open_dev$amidi(&(0x7f0000a3c000)='/dev/amidi#\x00', 0x7, 0x121000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000070d000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a84000-0x8)={r4, 0x0}) pipe2(&(0x7f0000ed5000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000253000)={r5, 0x80000, r6}) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008d000-0x10)='/dev/sequencer2\x00', 0x131000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a36000-0x20)={{&(0x7f000006e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073e000+0x674)='/dev/vga_arbiter\x00', 0x8000028001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dea000-0x28)={@common='nr0\x00', @ifru_settings={0x10000, 0x8, @raw_hdlc=&(0x7f00002c6000-0x4)={0x800, 0xf11}}}) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x201000000001, 0x0) bind$unix(r0, &(0x7f000080c000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x43) poll(&(0x7f000016f000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000628000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000040c000)=0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00001d1000)={0x45, 0x159eaece, 0x8bdc, 0xac4, 0x4, 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]}) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000516000-0x20)={@common='sit0\x00', @ifru_flags=0x600}) [ 59.879941] binder: 8287:8300 BC_FREE_BUFFER u00000000204edf8a no match [ 59.915324] binder_alloc: binder_alloc_mmap_handler: 8287 20000000-20002000 already mapped failed -16 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/user\x00', 0x2, 0x0) prctl$intptr(0x21, 0x9) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a07000)={r0, &(0x7f0000581000)="e4ce41c58228850c1f0f86b4683d5c9d2409d2eacbed6e4cb0b022fa095555033d9525785ca17b5ac794e518f0c67c1620d87a46c7d3dbcb4fec02fd821d2d07d670fdd543e2163099beb762d55c5df9054f5588849f3c1314b7a9bfdfeb80fd954523fb8c214ccd04fe5bbfad14420ec337cc19853910242378aaf593a4b657d58d2cc4d12052912ff1bba515d5838a4a927605d96c1f8a8000331fc81eca747e3f9f93f2b9949e5d87106ddca58f3a6d17bf9a836ad046a366343cc26e", &(0x7f0000d5b000)=""/89}, 0x18) syz_emit_ethernet(0x127, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0xf1, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2e, 0x0, 0x5, 0x2, 0x0, 0x1, 0x3}, @fragment={0x3f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x2}, @dstopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x92, "f29ab1ca51ac9b2bf7dbe76d6451e40dc04432cde0894b58f1a30ed937a6c211e3fef7afe84b5241b7233b461431f453ff958cd5aa2b484761a34ae7a8a32144ab87752c73106c5614863bbef59e1a5e5e7335cf1e44b7312ce2f9de227673ad07c9e0b3293bdb3077dffb223667b13a9a3d06fdaaf8e8e531b66e394e84a4ef17aca00e937cbf2284163e09555325f99ef3"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d5a000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000da1000)={0x0, 0x0}, 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d95000)={@generic=""/16, @ifru_data=&(0x7f00005fc000-0x20)="67cabd3b46491f1ce0eece07bf2fc4b7aa05bf8fe695e344ecb2a72c01088caa"}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000ed7000)=0x6, 0x38e) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb6f7, 0x800) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000051a000-0xc)='/dev/autofs\x00', 0xa000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000538000)=""/123) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000a8b000)=0x800) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000790000)=""/16, &(0x7f0000635000)=0x10) r1 = syz_open_dev$mouse(&(0x7f0000f03000)='/dev/input/mouse#\x00', 0x2, 0x20400) sendmsg$nfc_llcp(r1, &(0x7f0000b78000)={&(0x7f0000e79000-0x58)={0x27, 0x55, 0x80, 0x1, 0x7fff, 0xfffffffffffffffc, "b581e2536c463eb163d12a17a4a7845e227e65ea8d02a5660b15da50370be872d14d005636d2d288f64c8d701b314be00baba6410c1e970f0d975466f75208", 0x1ff}, 0x58, &(0x7f0000a8e000-0x10)=[{&(0x7f0000176000-0xc0)="5f66e69f44872bb0dd2d0378c7b8281861adb4f542b14ebf80c271f8c64f8abf11bb5afb2f1e31080201d47021b79d7d8aaeef408de30745e4fadc4304cba3a274040665c73c510872c6358efef754dbffb978cf94adf1cb92cd78d8fc7e135037865a5f01c2f7374965d93e866d3728d082f2f9b86655cad8b9ddeac3ec637989415dae8e03fc57f8c117e2b21160c08c234fd9370bf499e976026f945261bfa3f7bbe0a468480f102a200de7c85cda7bf162e837b4f6959d771a8510a1ff4a", 0xc0}, {&(0x7f0000514000)="f7806ff9e4920c4b3d9dd7141d6c3c34234aab3854f57687d74734bded783e45bc5ded663f224e206888e29697355b21ad53e591b5c04c11e07df5ed89d21d062be74e220a1d3d68bc20122faf7ab6c3e35fc8f8e25124dfdf88b487bc52dc8e5377c6453854164062fd44c8bff67100c27f", 0x72}], 0x2, 0x0, 0x0, 0x0}, 0x40000) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007b0000-0x4)=0x0) fcntl$lock(r0, 0x9, &(0x7f0000df1000-0x10)={0x4, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffffe, r1}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00006f7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000062e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a3e000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x30ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045d000-0x4)=0x8c) [ 59.931125] binder: BINDER_SET_CONTEXT_MGR already set [ 59.931135] binder: 8287:8314 ioctl 40046207 0 returned -16 [ 59.980786] binder: 8287:8300 got new transaction with bad transaction stack, transaction 37 has target 8287:0 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000617000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff5) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00001cc000-0x1c)={0x0, 0x0, &(0x7f0000a70000-0x20)=[], 0x0, &(0x7f0000a6f000)=""/8, 0x8, 0x0}, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x40400) mmap(&(0x7f0000123000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x8001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57, 0x3, 0x1, 0x0, 0xd61f, 0x2, 0x7}, &(0x7f0000124000-0x4)=0x20) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000073000-0x4)=0x19) r4 = dup3(r3, r1, 0x0) getdents64(r4, &(0x7f00009ec000)=""/4096, 0x1000) [ 59.991067] binder: 8287:8300 transaction failed 29201/-71, size 80-8 line 2815 [ 59.999771] binder: 8287:8314 BC_FREE_BUFFER u00000000204edf8a no match 2018/01/05 18:41:48 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000eff000-0x4)=0x0, 0xfffffffffffffe56) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/05 18:41:48 executing program 1: 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) signalfd4(r1, &(0x7f000039a000)={0x8001}, 0x8, 0x80800) r2 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a4f000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x52}, &(0x7f0000443000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a4b000)={r3, 0x19, "ce26523d960ff4d05166f744af6f120ba1752e6980403e547b"}, &(0x7f000006d000)=0x21) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fstatfs(r4, &(0x7f00003b5000)=""/10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000572000-0x4)={0x1d, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000006000)={0xaac75d3986ff5eba, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000dcb000)=0x8001, 0x4) getrandom(&(0x7f0000cda000-0x32)=""/50, 0x32, 0x835623ce2047504a) bind$alg(r0, &(0x7f0000033000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000024000-0x14)={0x0, 0x9, 0x6, [0x5, 0x81, 0xfffffffffffffff7, 0x2cb2f2e9, 0x3, 0x55]}, &(0x7f0000016000)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) syz_emit_ethernet(0x52, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x44, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) [ 60.041557] binder: release 8287:8300 transaction 37 out, still active [ 60.048392] binder: unexpected work type, 4, not freed [ 60.077857] binder: undelivered TRANSACTION_COMPLETE [ 60.095701] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.105493] binder: send failed reply for transaction 37, target dead 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000935000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eef000)={0x2, 0x0, [{0x2ff, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 18:41:48 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = add_key(&(0x7f000018d000-0x8)='rxrpc_s\x00', &(0x7f0000c8f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec3000+0x5b)="e5380a8848cd8ec95e5e8d395e4c161656874d5f7c2f2c7587ca0f4c", 0x1c, 0x0) add_key(&(0x7f00000d9000+0x3bb)='.dead\x00', &(0x7f000073f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000524000-0x41)="cecae225c5abc9a6d4851d0aae741e9f1a4d4337ffe70823ca767c377772737f6550fd6eeabf229befd55758159cd1ae98979b30b518b6aefb26b898af88481791", 0x41, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007b7000-0x8)='keyring\x00', &(0x7f000042d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x200e0802) keyctl$search(0xa, r1, &(0x7f0000648000)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/05 18:41:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fchmod(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000634000)='/dev/input/mice\x00', 0x0, 0x200040) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x2, 0x4) sendto$inet(r6, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f00003e0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r6, &(0x7f000077a000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/05 18:41:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000038000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000112000)={0x6d, 0xff, 0x4, 0x0, 0x3, 0x4, 0x1ff, 0x6, 0x20, 0x40, 0x8}, 0xb) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = dup(r0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008a5000)=r2) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/05 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cf000-0x9)='/selinux/enforce\x00', 0x80102, 0x0) socketpair(0x11, 0x6, 0x7fffffbc, &(0x7f0000f55000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000050a000)={@rand_addr=0x7747, @rand_addr=0x50, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f57000-0x4)=0x5, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f55000)=0xc) getpgid(r2) r3 = epoll_create(0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000f55000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00006cb000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r5, &(0x7f0000003000)="", &(0x7f0000009000-0x3b)="", 0x20000001}, 0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000aca000-0x18)={&(0x7f0000f4e000/0x2000)=nil, 0x3, 0x4, 0x20, &(0x7f0000ef4000/0x2000)=nil, 0x3}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00008fa000-0x4)=0x1f, &(0x7f0000f57000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000529000)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000d9e000)={r6, &(0x7f0000f58000-0x69)=""/250}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r5, &(0x7f0000007000)="", &(0x7f0000011000)="", 0x1}, 0x20) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000f55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000e67000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f56000)=0x10, 0x80800) 2018/01/05 18:41:48 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000003000-0xfa)=""/250) 2018/01/05 18:41:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000d76000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a57000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b83000-0xa)='/dev/vcs#\x00', 0x40, 0x80) readlinkat(r1, &(0x7f00003c7000)='./file0\x00', &(0x7f0000420000)=""/139, 0x8b) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000022a000)=0x100008001, 0xfffffffffffffdee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000861000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000)=0xa0) 2018/01/05 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000066b000)='/dev/input/mice\x00', 0x0, 0x80001) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r0, &(0x7f00004fb000-0x10)=[{&(0x7f00005bf000-0x4a)=""/74, 0x4a}], 0x1) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000bf5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cf4000)=0x66f) [ 60.218324] device syz3 entered promiscuous mode 2018/01/05 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000645000-0x4)=0x8000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006cb000-0x14)={0x5, 0x4, 0x10000, 0x9, 0x0}, 0x14) bind$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$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000dc8000-0xdc)='^', 0x1, 0x0, &(0x7f0000b61000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:41:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009d2000-0x4)=0x401, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c45000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f62e9924c0ae34177db8c67952a952b0"}) 2018/01/05 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a10000-0x8)={0x0, 0x0}) setpgid(r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000e9d000)={0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x11, 0x802, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000d3a000)={0x3ff, 0xec, 0x3}) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r3, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00006b9000)="8bca3dba712fac11a7aea5d06fc4ede1", 0x10) 2018/01/05 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x424, &(0x7f0000d1d000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x8, 0x2e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "edab52", 0x0, "8faad5"}, "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"}}}}}, 0x0) 2018/01/05 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003ef000-0xc)='/dev/amidi#\x00', 0x800, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000b7000-0x18)={0x8, 0x9b2, 0x9, 0x9, 0x465d4536, 0x9}) 2018/01/05 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000608000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00008b3000-0x1c)={0x0, 0x0, &(0x7f0000893000-0x8)={&(0x7f000096a000)={0x2, 0x14, 0x159000, 0x9, 0x5, 0x0, 0x6, 0x0, [@sadb_ident={0x2, 0xb, 0x1, 0x0, 0x3ff}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x40000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000adb000)='/dev/snd/midiC#D#\x00', 0x227, 0x40000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000e000)=0x0) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00006f9000-0x1)=0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000d7b000-0x10)=@common='gretap0\x00') r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/05 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000-0x8)=[], 0x136, 0x0) ioctl$void(r0, 0xc004587f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000001000)=0xfffffffffffff15f, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000000b000)={0x10001, 0x1, 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]}) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1, 0x2020000000100002, 0x2) bind(r1, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001aa000-0x58)={{0x8a, 0xffffffff}, 0x0, 0x9, 0x3f, {0x400, 0x3}, 0x9, 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]}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000ecb000-0x8)={0x5, &(0x7f0000eca000)=""/5}) writev(r1, &(0x7f0000ec8000-0x8)=[], 0x0) 2018/01/05 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000602000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c44000-0xc)={0x0, r0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000c4f000)=[{&(0x7f000000b000-0xb8)=""/184, 0xb8}, {&(0x7f000099b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000611000)=""/187, 0xbb}, {&(0x7f0000320000-0x45)=""/69, 0x45}], 0x4, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000100000-0x2)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00006ad000-0x4)=0x6, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000060a000)='/dev/ptmx\x00', 0x2, 0x0) [ 60.333711] audit: type=1400 audit(1515177709.020:57): avc: denied { map } for pid=8407 comm="syz-executor4" path="socket:[24170]" dev="sockfs" ino=24170 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f000032d000)={0x2, &(0x7f0000519000-0x10)=[{0x10000, 0x1, 0x3, 0x1f}, {0x0, 0x9, 0x3, 0x1ff}]}) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xfffffffffffffff5) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) syncfs(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f000000b000)="867d6c5f5a3922133fe09560791d2073b28448a343d77eabb747aa6be5ce11495227006b5762c524327d95daac137b489585f749726555cc0c42a9372aaaca641a72809641df6fd2608a80ef2e622d", 0xffffffffffffff94, 0x0) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e80300000700050000000900", 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f000000c000)=0x0, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000e000-0x1c)=[@in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf6}], 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000009000)='/dev/vcs#\x00', 0xf, 0x101000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000-0x4)=0x100) recvfrom$inet(r0, &(0x7f0000007000-0x5d)=""/93, 0x5d, 0x22, 0x0, 0x0) bind$bt_sco(r2, &(0x7f0000001000)={0x1f, {0x5, 0x8, 0x4, 0x7fffffff, 0xffffffff80000000, 0x7}}, 0x8) 2018/01/05 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom(r0, &(0x7f00009b0000-0x40)=""/64, 0x40, 0x0, &(0x7f00009c7000)=@hci={0x1f, 0x0, 0x0}, 0x6) shutdown(r0, 0x1) ioctl$sock_bt(r0, 0x8906, &(0x7f0000679000)='\r') r1 = creat(&(0x7f00003e6000)='./file0\x00', 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000052a000-0x28)={@generic="736a5074c637a17f196e093f30bf98d6", @ifru_addrs=@hci={0x1f, 0x5, 0x1}}) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000024000)=""/181) 2018/01/05 18:41:49 executing program 4: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f00002b1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$intptr(0x0, 0x0) [ 60.501568] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x2020001}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ef0000)=0x0, 0x4) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f90000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000326000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000473000)=""/4096, &(0x7f0000000000)=0x1000) bpf$MAP_CREATE(0x0, &(0x7f0000744000)={0x7, 0x5, 0x1ff, 0x9, 0x243ee1274dff1c5c, r0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000920000-0x8)=0x4) setns(r0, 0x0) [ 60.521934] audit: type=1326 audit(1515177709.209:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8440 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7ff1c79 code=0x0 2018/01/05 18:41:49 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000989000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x909000)=nil, 0x909000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000909000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000187000-0x40)={0x2, 0x7, 0x8, 0x3, "f15d3718a7e50c3b31833262be4416ac19de54af1dac4dfb29cee6dc4faee24b511942047565b37cfa6b7da5", 0xa6}) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000090b000-0x5c)={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa842}, 0x4}, 0xff, [0x1, 0x9, 0xa97, 0x2, 0x800, 0xec, 0xc7b, 0x5]}, 0x5c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003fa000-0x10)={r1, r2, 0x2, 0x2}, 0x10) 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x47fffffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = memfd_create(&(0x7f000071a000)="8900", 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f000030f000)={0x6, 0x7f, 0x10000, 0xff, 0x4, 0xff, 0xe000000000, 0x1ff, 0x4, 0x7, 0x0, 0x10000}) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/05 18:41:49 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x30)={0x40, 0x37a, &(0x7f000045c000-0x5c)="eb17713fb69f139d53579f373fc9e26c91f047f3f463f00f08f887a976289313e179312d6e7bf84e527f254087a38c3122389a981f15fcb3d022f8881b4c20e477105fe5f050035402e9913a488a4543c9af53a1f2e129b580557326", &(0x7f0000001000-0xcb)="99f75a4a1522a4f267479f1622948e467983dd946e54ccf185cc2525ef0900b512220cf3570050db73b3e1b33070f87eedfe308bebb5e24dbf2b51c2162dcc5a98944d6640dd0908c0c6edcd19f06e5c3d316eca861a75188bd758356a0349a163c48a9ef833f53de995ed6a06bc13f7e59b35a7e804f5474490dab37eb7be8053f113aa8f9bf6524e0f0d06c367f7b25f31bf1d9ca152f573e216f33929250597f3c67907ccffa2860dcca2ec671f1f1ec91b1d2292c8389b2a20bde254feaa24af68db7223768b117fee", 0x5c, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0xffffffffffe, 0x10000) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = syz_open_dev$audion(&(0x7f0000738000)='/dev/audio#\x00', 0x8001, 0x80000) setsockopt$llc_int(r4, 0x10c, 0x8, &(0x7f0000648000-0x4)=0x4, 0xfffffffffffffeca) syz_open_dev$sndpcmc(&(0x7f0000e1d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x404980) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, 'z'}}}, 0x27) 2018/01/05 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/audio\x00', 0x2002, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r0, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f00002ad000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = getpid() ioprio_get$pid(0x3, r2) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000101000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000fac000-0x10)={0x3, 0x7, 0x1}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r4 = dup2(r0, r1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000527000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) tkill(0x0, 0x0) 2018/01/05 18:41:49 executing program 3: r0 = add_key$keyring(&(0x7f00004da000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000775000)='user\x00', &(0x7f0000dd7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b1000-0x25)='>', 0x1, r0) keyctl$setperm(0x5, r1, 0x0) add_key$user(&(0x7f00009ef000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000107000-0xc1)="b3", 0x1, r0) 2018/01/05 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8e000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000ae6000)=""/241, &(0x7f0000272000-0x4)=0xf1) 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) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r1, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setpipe(r1, 0x407, 0x400000000000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000)=0x14) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cbf000)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b52000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000094d000)=""/141) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002f7000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036e000-0x4)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00003f4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009ae000)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000314000-0x1c)={&(0x7f00006f8000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000cde000-0x7)={&(0x7f0000435000)=@delpolicy={0xf0, 0x15, 0x400, 0x4, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x7ff, 0x2, 0x3f, 0x2, 0xa0, 0xa0, 0x2f, 0x9, r2}, 0xb, 0x1}, [@encap={0x1c, 0x4, {0x7fffffff, 0x3, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0xffffffffffffff01, 0x20, 0x9, 0xf8c}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x7f}, 0x2, @in=@rand_addr=0x5, 0x3, 0x7, 0x2, 0x45, 0x100000000, 0xad0, 0x20}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x80) dup2(r1, r1) sendfile64(r0, r1, &(0x7f0000781000-0x8)=0x5b, 0x81) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008c1000)={0x0, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffd24b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x1, 0x8, 0x4}, &(0x7f0000d81000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000042b000)={r5, 0x401}, &(0x7f00009a7000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000084f000-0xc2)=""/194) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000707000)={r6, 0x400, 0x401, 0x17a}, &(0x7f0000555000+0xa96)=0x10) sendto$inet(r3, &(0x7f0000136000-0x87)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d24000)="be", 0x1, 0x0, &(0x7f000025a000+0xf4c)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f0000b96000-0x14)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0xfffffffffffffe1b) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x3a1, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000077a000-0x4)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000071f000-0xc)={@multicast2=0xe0000002, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b17000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b17000)={0x1ff, 0xbb6, &(0x7f00009b1000)="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", &(0x7f0000b17000)="d3c7b19977ae207e70e2b7c3ffcb597466a60e42573a545b0503468fad847dfd4c3bc823603d56d3792c87e080c2863e3930ef3c32529f83a1e05d18b5e5e9d47609a49788a7957eb41f535aa87e0e8f7def91b22ac1d191536c83640c32649905d11838661387deebd84d65e0955d9b55d5f6297564fa7a42444bf1cf0b2ebd15c28d8d77c1c34de99c550ff37d1f2cace40e00307d76e276c25a090631a1753a9a6988ebe8d03de8e68e0e4f3260903b645fea74babe500b4ca3c65568fcc84cbea06af85e48c9dbbd8d4f2b9bc75533f7131cb606a14da068db93", 0x1000, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBMETA(r2, 0x4b63, &(0x7f0000b17000-0x4)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000b18000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x2b0, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000995000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000e75000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000363000-0x8)={0x0, 0x851, 0x9}, &(0x7f0000d1a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a69000)={0x2, 0x1, 0x0, 0xfffffffffffffffb, 0x100000001, 0x9, 0x80000001, 0x8, r2}, 0x20) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000010c000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006d4000-0x4)=0x2, 0x4) pwrite64(r0, &(0x7f000024e000-0xa9)="b3", 0x1, 0x0) 2018/01/05 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e8c000)=0x0) ptrace(0x8, r1) 2018/01/05 18:41:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00009d8000)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0) dup2(r2, r5) r6 = dup2(r3, r4) writev(r6, &(0x7f000085f000-0x8)=[], 0x0) 2018/01/05 18:41:49 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) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000672000-0xa8)={{0x800, 0xba}, 'port1\x00', 0x8, 0x110004, 0x0, 0x5, 0x5400, 0x9, 0x5, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000949000-0xd)='/dev/snd/seq\x00', 0x0, 0x40200) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x22d) r1 = memfd_create(&(0x7f0000c7e000-0x3)='+@\x00', 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039b000)={0x0, 0x0, 0x0}, &(0x7f000094d000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00006d6000)=r2) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 18:41:49 executing program 3: socket$inet(0x2, 0x80000000001, 0x0) 2018/01/05 18:41:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/rtc\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000001000-0xa8)={{0xdf, 0x400}, 'port1\x00', 0x2, 0x1004, 0x8001, 0x7, 0x7, 0x2, 0x400, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) 2018/01/05 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fsync(r0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e5d000-0x8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00008c7000-0x1)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c0a000-0x14)={0xcd, 0x8a, 0x6, 0x8, 0x1, 0x4, 0x80000000, 0x7, 0x100000001, 0x7ff}) dup(r0) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) r2 = dup(r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c92000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc, 0x3, 0x0, 0x9, 0x5, 0x80000000, 0x0}, &(0x7f0000ce9000)=0x20) write(r1, &(0x7f000062e000)="", 0x0) r3 = dup2(r0, r1) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000e6a000-0x46)="f66e3d28db0e077a5b2abf2c5e598cb705ce131b003add47b252ebcdb0294799bb49850c7a153b67ff3c734de6789276c0d889e1165d121801183dc0a9d7bdc4ed4fd2072622", 0x46) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x1, 0x10001, 0xb5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f000012d000-0x48)=[{&(0x7f0000fee000-0x1000)="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", 0x69d}], 0x1) 2018/01/05 18:41:49 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001be000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000600000-0x5)='reno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009d6000+0xa8d)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x102}]}, 0x8) connect$inet(r1, &(0x7f0000042000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002e1000)=0x0) writev(r1, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) sendto(r2, &(0x7f000077f000-0x1000)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa26e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f", 0xb3, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000747000-0x4)=0x7, 0x4) 2018/01/05 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f000051f000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c20000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007de000-0xc)='personality\x00') ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000add000-0x7c)=""/124) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00001c4000+0x85f)=0x10000, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000b5f000-0x8)=0x0) 2018/01/05 18:41:49 executing program 6: set_robust_list(&(0x7f00004b7000)={&(0x7f0000d68000/0xf000)=nil, 0x0, &(0x7f00007c0000/0x1000)=nil}, 0xc) 2018/01/05 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000cb8000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/05 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x2, 0xdce, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f000000e000-0x4)=0x3, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000c000)={r0, &(0x7f000000d000-0xb8)="d52e749ea812348bf1dc7fef39f673860ee69483d00f319c8b4af7f41d50cee5bbce035faec01f161126fc11423e8ef1371af535d9263d24a5d65c681dba1dee6391c60235104387a290c391863dc18c9a04a63c9cd438b5df0b75dee7b665b6f21319de8ea57453703b837e1af91f8e6b5f6ac55b29c608cb83afd00fd12c39a30bbf570ea29ef4ade6e468309b29c3792e34cd47d29c81b0c5622a7755e9e210c8eeee5dd9a3c4a8fb9a2df639003e0925076e73de6082", &(0x7f0000001000)=""/28}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000000e000)=0x0, &(0x7f0000001000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/05 18:41:49 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e70000+0x6b6)='/dev/vcsa#\x00', 0x4, 0x4002) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00002c9000-0x32)=""/50) write$fuse(r1, &(0x7f000007c000)={0x28, 0xfffffffffffffffd, 0x1, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt(r0, 0x0, 0xe, &(0x7f000073a000)="a2faf94f536648f2d7cb3f6d6ee4fd86e0edaa63e1bb9e835574d7c0a03d9c656061b44873ad820a185f09a446f17a485466a24a849a5bfcd751f5c4709a9c440e92a66264f478dc00a1cf4becb113a11deaf7b0896b049111c5f5c65303fcd428ab71ab7f2e0f0000063f5eaab9f6293c0ee5bd6ecb5eb7763710a7a6fdd900005e4e3ae439799f1df082578ba40597361fa1845f1e3a9a73f0590c5acaaa4cf345f94ee64b23fe5d0000000000000002a50f5e29dfd1238af65ffc6f0493b14798b456972f1f1aa588c1f848f1a10093b1e4a88b5714bf9d3ac713f4df0466420957bc97f869bf9fa059b4", 0xec) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000414000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000239000)={@common='rose0\x00', @ifru_flags=0x1d01}) sendmsg$kcm(r2, &(0x7f00007b0000-0x1c)={&(0x7f0000f85000)=@llc={0x1a, 0xf5, 0x1, 0x1627, 0x0, 0x3, @random="779486a4f4dd", [0x0, 0x0]}, 0x10, &(0x7f0000782000-0x48)=[{&(0x7f000027a000)="ae9bba9232eb419b7b180be634fe6630d21f2275adf7a449c2989785bdcdbd61ff0302b41ac027c1485b4b1fe3dabd93229c0ddee8d3a730af2d20771eaeb63a79932344d8e148c3ca19434925cde1e8a666d715ae4eb28cfa806c58d104f551ca0974f947e8f26cf35370e454cb5f10c38f933c628b44ae55e83a1f56e6280bd86f78030ac094b195832f8ee755d4d1f22e57f3d58878c53d20497821c544a52a5aa333a66f5c4832a2684cfb9a3f7959e636ff85108232ec13b917aae2f5aa1c60df0a80ab34d0c00f5313ba47bd", 0xcf}, {&(0x7f0000eba000-0x1f)="33c29b978f2bc638fd3152a5a6d2fdd649a66d43edda61f968b17c514c2296", 0x1f}, {&(0x7f0000379000-0x67)="75ca234a11291cc609bf2fde36d1298e39cb628c44fe476a4bdfc824d94ea58ff3f4a7cc034953e1e5c03f60a5a82eb5123fcde0de3e06c96fbf90d63970b06f34d24acf3fa07162d7d1217dee0dc18d045d65ef9c1234e6e4770fe6a41701c8a42b093feb20e5", 0x67}, {&(0x7f0000074000)="cde6975d4773982faeaf47f44663082ca66038510ae61c6473050e554bd29ab0c628e8ce87580fd83db3b0dd07af23ac44f4cfcf1da37f41612e9c9c7b4a39cfd75e10601ea7b8e6b58a908a195cd8b6ce852704c5f2435a97af", 0x5a}, {&(0x7f0000ed0000)="3a671a620b2e5e9f6cdb3a9cbd6072bb6554bf27d4cff14d825ab11009de66288b7e338ff8ea65d856e6972a3f4791119ef8ae68d429c415d89753c596ddb360a3846f66961f0e7b3df7f86a3784d03bae6580c91a504dc46d830f9caf83a8146801307af024e68c02c51ecad7c1bd49c2d8e30c59061a899eedc537c0e1d62c48f363698d1fd9d0a4162fe93d4f66a821e2ea90173ea59e", 0x98}, {&(0x7f0000469000-0xa0)="77aafb273f9319d38a5f07a61bf20406f03c7a2ba4907f2fe204405590aeb24aa960232feeeebb8370edc0d9f796a21c3333a642e175550945a606c513b646d322e0916b6f0f0e131942706129089474b22998eb5bd1df7db9efabae38809305836045cb22c1d897e919bea26b5b3f1129fa0adce9bc039c2b8445c777b3aa15c16b335016e9425763b74621534ce067fdb4efa050bc53d9710c2a1dfc11f2cd", 0xa0}, {&(0x7f00000d6000-0x2b)="50d020245f5451f039fc9563c4e3d6718320adcaf171e813584941047b6f7e26901c2e0a94819e8888c0ce", 0x2b}, {&(0x7f0000576000-0x5c)="40282218dfa86bf1c8ae0a64b705c5bd6e536fcc06f039e8cdb2b5a1112e5ad834b06aeaf9c0dd38a96d2d9d794a71245b79cbea9d0ed70caf689c8349cdcf860d7a576251f9fdd8c54551e2225959a3befcc2e27f5c5a1e72da7f9a", 0x5c}, {&(0x7f00009d7000-0xce)="3f2c614b5a6d743db021b3046e79b36e354319faf99bbee30984a86c37b4391d582e91460d8223f7388466d1f32e26f0511f5a5e7f74da688b8deb2b5a12e37e057e31a77ab08ae4c4abd004d18b8af53a5d827b2791b2c4e4177744e6b860fbe2f8a850efe95bb13683c6ff611c72802af3e0a88c9b0c294aa3d0f30e2f15c2637ff603cfdcd17b2d9d2bfd387db27e4d36cdab85d1b9bcfc69cf2fa6fa5f0e7b8dee33ae926727f742eae3908947a60178fe77d2aa385ac0a95c656d99e73368486359b6cfc5811358268195f0", 0xce}], 0x9, 0x0, 0x0, 0x10}, 0x20000080) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) recvmsg(r0, &(0x7f0000e2f000+0xf4a)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000637000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/05 18:41:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x8000, 0x7, 0x46a, 0x1f, 0x6, 0x8, 0x3, 0x8, 0x9, 0xe63}) prctl$intptr(0x29, 0xffffffffffff0000) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f000008d000-0x45)="c8706f7369785f61636c5f616363657373747275737465646d696d655f7479706525286264657624736563757269747965746830706f7369785f61636c5f61636365737300") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b36000)={{0xff, 0x0, 0xf3, 0x2, "0e1ccaea504279ab875cd2845762e94d9a2af5a2908cf18218e99e299f3f57066fe21780f5cfd975c2758da4", 0x4}, 0x0, 0x0, 0x8, r2, 0x9, 0xd59, "523b769d1222314b6c7b0dae9c55a3f1771fb590dd697f546f80862eb385e9c0d466217a480d473e3e79c87b6f9ed87647d314ae1c24038c82e704e7fe82c038", &(0x7f00009f3000-0x45)="c8706f7369785f61636c5f616363657373747275737465646d696d655f7479706525286264657624736563757269747965746830706f7369785f61636c5f61636365737300", 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x5, 0xcf1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c4f000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000b49000-0x40)=[{{&(0x7f0000dc3000-0x58)=@nfc_llcp={0x27, 0xfffffffffffffffc, 0xe80, 0x7, 0x9, 0x800, "7bba25baac4d186f1e98a29685ebb7989ab3cb9084c9c83839083d8490579cdb6cd2b01c7449128b187ad0b09a2fdb5029e275a8b25d34148cb327f7d8fafa", 0x1}, 0x58, &(0x7f00002e3000-0x50)=[{&(0x7f0000d78000-0x3e)="4959214bb18b2e195a363efc6ddcd83768e2f12e1220600dc798f3c1b153ce6df7a111ea5011984d2feb804347b81159a2cc204af199abdbb6449553b322", 0x3e}, {&(0x7f000046d000)="fcf8fccc9eccf780b699d7952bed37392ab4930c6d0e0df13ef3420742d18c8e64c4104acb9697f274600a835657eedf2614eaf5df5116fceb83ad8e442476de5fba809c17052f0a298c1095998f70bbb44aa742714dafa953b5d478529899fad9ca790a1b779731d9d2f72da8e0ca6bb4ab417b82e99a912cb0382c26824246874cf278912560ab0e2226ed79445864822307d5b3791f9f4d934b60fc4cc0564377a38b4cf1b93c6ba6369500a3f0bc11ff786022fc775a37e9b8bde33d688d453a60699a001cf010aa9604904f0febeb63eaf2645dbc68f7f76c8eadd2a4c8df42e603d798e85d95b7bb", 0xeb}, {&(0x7f0000ce2000-0xd2)="921d93299f581b15de75f6143c00d1f68d8d580305559bf4fa3c55bbec9d9b742678e8447bcf655d5925941d68427f193e843ec82fa9756c33f36bf4535a17a3b53da0fd4dc1662de624ae5b162b3b929236ba1089d8931d1c03667feb23cff51b4736000cd4eeb9d34848259cd8144c1ad0dcb2ba83e16421d64babb83567cd15bd863a966a358a8ddc44e11d87838a701bf777afddacc1f0554062fb05f818244ebaf5ba6aab5bd705bd82351b4e633a7da00a7d4e0513bbf3eb4e50f280989b386db5f539c550e5af581a7658703d83dc", 0xd2}, {&(0x7f0000766000-0x78)="84f152f94e332ee3476bf40cb7b26f3b89b3411bef47e8a99eb7f46ebc2c96f570357bfce649ad119a905f5a4ce92300d7656856f160e0ceb508c54587d46da8c9066ccf0f373634d8296904149475a70f3e7b9e140de84c005492427ab9ccd33a325dfcff597191399e920661226b26c001606295644567", 0x78}, {&(0x7f0000fc9000)="05ade5f77e502837752c2c3d1171541e2c47405e42ff06950ecbee1713d4cd0454a452aade7412d3113e01aedc49c0c8741f5763dd8d7c45c3cb91250751d12d5caaea985f9a380c66aa9f5a11d7c9c6da97449ee4858671e358d3a4ebd1faea75d5e8e79b5712a6d703ade1c012572cf858c8906b3de6eaec5a621542882d8c6b9e22dcdc01fb40c424e9c55730a5787d2a29bc1e797c907ab52f3ae38632175e7e5dafa0ba6048ac6acda68ca7e7dccce389bc957848a7a0f1883e1cab4c05268ea70efa68f9e11df2cd2d68", 0xcd}, 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&(0x7f0000af9000)=[{&(0x7f0000a6f000)="a0372138e554e69dff8cced711bc24472393645ab2a211be7c5701b096a610e9b7734719621fe0535b0eaffedaee7f1bc550423d6da2eb88f47d7b4264c5f620d1b9865bfd19a834fc8628af34906869ca5fc011844dfdf89f466b0c4456d8bc064eb2cccb208a56dc73e576ace3a737856c48238db443e78f0b12490c96bc1efef290f2589424763aa20e245af623954f0478a04aa123eaddd5145ba29546f63265244f4cdd83782f80fcbdb0e69d64b8f0b663ae558043b8e7c981b1c4be34eedfb03b9174bfe1f213ce74fb741444dca5214b30e7311893b1a1138331c521657b584c2396d6ff51ac10377fd03d01b44e13", 0xf3}], 0x1, &(0x7f0000753000-0x10d8)=[{0x4c, 0x119, 0x9, "93a4f0d94ce16c03b43f1cba59c2d1d3bd66c2f36e5be59e586b81e791e5231b34b783acdbf524eafab848bae55a3dbfe7b01816ac99487adfbf211d0d075874"}, {0x38, 0x11f, 0x3, "0eed32f4f57a7b5d593337417718dde7847e2d40b17c940c2879ff546b0a60c6c71d50a12bb93e585e805f"}, {0x48, 0x10e, 0x1ff, "ec47ce520a2549d5e1fd7f3f1668f610b83f6c9db4ffab0bdcfad40e70d033a0e4851a30cf9586341e60222fe256036fe243dee0dc8d05b89c81eb1d"}, {0x100c, 0x115, 0x0, "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"}], 0x10d8, 0x44840}, 0x2}], 0x2, 0x20048080) 2018/01/05 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000082c000)='/dev/input/event#\x00', 0x4000000, 0x40000) r3 = gettid() fstat(r0, &(0x7f0000c49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e44000)={r3, r4, r5}, 0xc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000778000-0x22)=""/34) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000033e000-0x8)=[0x40005, 0x4]) 2018/01/05 18:41:49 executing program 7: r0 = perf_event_open(&(0x7f0000257000-0x78)={0x3, 0x78, 0x8, 0x9, 0x2d, 0x10001, 0x0, 0x8, 0x2, 0x8, 0x10001, 0x200, 0x5, 0x8, 0x2, 0x8, 0x7f, 0x6, 0x401, 0x5, 0x400, 0x4, 0x3, 0x810, 0x9, 0xb82, 0xca73, 0x8, 0x8, 0x9, 0x6, 0x2, 0x9, 0x515d58a7, 0xff, 0x7, 0x8, 0x6, 0x0, 0x1ff, 0x2, @perf_config_ext={0x1, 0x9}, 0x800, 0x4cc3, 0x0, 0x7, 0x5274, 0x1, 0x1ff, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) fcntl$setsig(r0, 0xa, 0x3a) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f000001b000-0x18)=[{0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/05 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000105000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000d000-0xa)={0x3, "62a4086a4704"}) 2018/01/05 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) epoll_create(0x8) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) 2018/01/05 18:41:49 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000242000-0xd)='@wlan1userlo\x00', 0x1) signalfd4(r0, &(0x7f00004ba000)={0x100}, 0x8, 0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ftruncate(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/cuse\x00', 0x200, 0x0) r1 = syz_open_pts(r0, 0x800) sync_file_range(r1, 0x1, 0x8001, 0x5) 2018/01/05 18:41:49 executing program 7: 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$sequencer2(0xffffffffffffff9c, &(0x7f0000668000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000056d000-0x8)={0x0, 0x5, 0xec3a}, &(0x7f0000b5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b10000+0x6bc)={r1, 0x73, "a6f21f816c44fe15009b4de937c2fcf4c2eaddf71a466f951d7a3aa0edbfa0edf754f7a94f63a8a17d17474a1b68b2a1c7f7c5f7d1db8987f747df3a9cc1f2a138a491713f2c39dd1e93a16a0e79614660bf3da89c90736e59692e2db86ad42d15464dbc548a4d7292c9a03ec2c34dbdf39b55"}, &(0x7f0000e5b000-0x4)=0x7b) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/05 18:41:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc) 2018/01/05 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000077f000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00003c1000+0xd25)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000364000-0x5c)={0x0, 0x9, 0x10000, {0x0, r2}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5d87, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008d6000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000b15000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x400100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0xcf}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) getrlimit(0xe, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000114000-0x4c0)={{0x6, 0x3, 0x482, 0x2, "cb565d566bf628fcfe92bbe5b67276e89a07eb394ef6aaaa00fe58298e4fda3cca82a4bcb83e6b9d68658820", 0x8}, 0xde6, [0x1f, 0x401d, 0x8, 0x2, 0x8001, 0x5, 0x5, 0x7, 0x3, 0xcf, 0x5, 0x4, 0xfff, 0x8, 0x8, 0xffffffff, 0x1, 0xab14, 0xffffffffffffffe1, 0x8, 0x81, 0x2, 0x8, 0x10000, 0x862, 0x6, 0x81, 0x2, 0x7ff, 0x6, 0x5, 0x1, 0x7ff, 0x3e487681, 0xf75, 0x6, 0x1, 0x5, 0x80000001, 0x7, 0x332ae277, 0x0, 0x401, 0x2, 0x48, 0x4ff, 0x100, 0xe4, 0x9, 0x2, 0x8, 0xbd2, 0x20, 0xff, 0x7, 0x9, 0xc1, 0x6, 0x10000, 0x4, 0x3, 0x1, 0x400, 0x401, 0xfffffffffffffff8, 0x100000001, 0x1, 0x76b81e7, 0x2, 0x7fffffff, 0x80, 0x3ff, 0x5, 0x5, 0x8001, 0x33, 0x170f, 0x1, 0x3, 0x2, 0x5, 0x4, 0x7, 0x7ff, 0x1, 0x1, 0x8000, 0x7, 0x3, 0x4, 0x7, 0x7, 0x3, 0x3, 0x7, 0x3, 0x6, 0x401, 0x80000001, 0xfffffffffffffbb6, 0x2, 0x3ff, 0x7, 0x9, 0x1, 0x6, 0x8, 0xd7, 0x5, 0x9, 0x4, 0xffffffff, 0x4, 0x3f, 0x4, 0x23, 0x1000, 0xfffffffffffffffd, 0xbb3f, 0x159, 0x1, 0x5b, 0x0, 0x2, 0x101, 0xffffffffffffb05f, 0x37a12869, 0xc511], {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]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,tgr128-generic)\x00'}, 0x58) r4 = syz_open_dev$sg(&(0x7f000012d000-0x9)='/dev/sg#\x00', 0x7, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e32000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xc) getresuid(&(0x7f0000805000-0x4)=0x0, &(0x7f00001cb000-0x1)=0x0, &(0x7f000071f000)=0x0) sendmsg$nl_xfrm(r4, &(0x7f000017a000-0x1c)={&(0x7f0000d67000-0xc)={0x10, 0x0, 0x0, 0x2000021}, 0xc, &(0x7f0000e04000)={&(0x7f0000739000-0x114)=@allocspi={0x114, 0x16, 0x32b, 0x3, 0x2, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x1, 0x7, 0xa, 0x20, 0xa0, 0xb7, 0x2, r6}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {0x3ff, 0xfffffffffffff1db, 0x4, 0x9, 0x1, 0x4, 0x6, 0x7}, {0x81, 0x2, 0x9, 0x0}, {0x401, 0x6, 0x7}, 0x0, 0x5, 0xa, 0x3, 0x7, 0x2}, 0x4, 0x0}, [@lastused={0x10, 0xf, 0x3}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x114}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$packet(r4, &(0x7f0000100000)="f99676229008be114f3273276498088166315ef9cdd7dc6daa84b6344afafb6a84449821c222a3716bad089ee6e654ff027ebf98dc6c483ef097f65a232ee1ba9b5110e5b94924ad07c06a0125363628ce0a93e97487a81c3363e67e0391058fcb7ad83134b6703a05767a266a9a556b7071bec16b4d25d61f80160bf127a36070779644f3bd5ad69245c6695037a52e869525", 0x93, 0x25c305beb8d3759d, &(0x7f00009af000-0x14)={0x11, 0xf6, r5, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/status\x00', 0x0, 0x0) tee(r4, r0, 0x4, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000954000-0x8)={0x74, &(0x7f000094e000-0x74)=""/116}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005b4000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe26, 0x100000001}, &(0x7f0000f3b000)=0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cd5000-0x5c)={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x8293, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x6b, [0xa6, 0x8000, 0x2, 0x1f, 0x86, 0xffffffffffffff81, 0x7ff, 0x3]}, 0x5c) 2018/01/05 18:41:49 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000188000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000627000)=0x97a8) connect$unix(r0, &(0x7f0000e67000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) dup2(r1, r2) 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ac4000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) mkdir(&(0x7f000031b000)='./file0\x00', 0x100) sendto$inet(r0, &(0x7f0000614000)="", 0xfffffffffffffe08, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df7000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a2f000)={0x0, 0x0}) listen(r1, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffff9c}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000001}, 0x1c) listen(r5, 0xff) r6 = accept4(r3, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) dup3(r4, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) syz_emit_ethernet(0x2a, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df0000-0x7c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2018/01/05 18:41:50 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000076d000)=0x2) write(r1, &(0x7f00007e6000)="230000002a0047f1ff17dd7fcd0000001000000000f600006000000000120000000000", 0x23) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056f000)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000953000-0xa)='net/l2cap\x00') setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000c7c000-0x8)={0x5, &(0x7f00005d9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000002a000-0x4)={0x0}, &(0x7f0000253000)=0x4) ioctl$sock_bt_hci(r2, 0x0, &(0x7f00009d1000)="ec70310df84d29c6345ea8bc7bb5e62b2b9fa04557c40520c834e8ddc5fba21bdb87217ad0bc66434d4430c3449b68e4e1ea5f21076ab9121a0a0fd9d8bde92624b92ffa16467bd8076f71af671913ce370b1b0f437b6132d1215164d43f4ed375521a886c46b658df168beff6d2d59074ddc8ff2b388181709b711686370e9b174097c228a9b5b47eb4aafab2b6514fc93a751d397c8481a5c542b92fdb2f417313ce366ce0f4951d35d4ee6278a507296490b567ee65df362e7f9219fcf52d2bec5d0d609e6487adeb59648badd371c63854d05c1c10") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000583000-0x4)={r2}) 2018/01/05 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000db7000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b09000)='cgroup\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000fa2000)={0xb6, 0x1}) 2018/01/05 18:41:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x2) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a71000-0x5c)="a0587240a21a67f52f1c39849bf4d1041ea6569fa90e779cbb7955bb52b6800084c1166d6a6f2ae53fa3a7b486f757f2ae00d2cf61a2831ea14dcdcadc479e8f79cd8d4c5a5daed0a885a55e9b2eb9ee2ffd38e8691869b9d0657faf", 0x5c}, {&(0x7f0000001000-0xe6)="3064d6b2f970fb8f4507c59ba31f236ad2863473ad56c97dbce089361cdbd87d9a34d3c3adfc8a9ce97d9e98d20e6cc8d7146bc2dfb61e46fb7e26c778c44242b113c9ae586f1376f7bab957d271d7c0cad58ef24951538a7fa5aaf3334df0c19c367a7971c91056d8621306ad0e1328336ae98c0d0b7f70fb52836303f1d5f30fffabc009824f85ea7a4bef3275c58f2a8c7c157bb4bfb79e9936f072cfd85218c2205f77ad99a2e1ee75b79521873998d27ca75f255efd2cc1a3eca7da9986ab3ec9225da045d65a1cb44c05af3a38a217c9ab77e6c41e05395b6c0d5f9252fc9dc5be58d8", 0xe6}, {&(0x7f0000001000-0xd6)="ea23bd4c02e73da39def91f1332a844d7740a15631af298c1f54d0c53f00790530565431905d9ca70c81545940e811133e11c885e0acc32c5e672d8668f3cbfc53216d1d51292291a547055f74ea84a7943b629b5e4af0fe09eb7ef5754c6b613d476d931cb87388565390491a1a5d1cf1eca8d9f4b8e08e8e47ec817ac736fbe90e1f25b93aee72f11783ec41a145dd21b44a64b71aaa899f1deb74fec56ad30a91b676beb3e465cd3b529097c329f3136aa2149d06715f90c497d8c24421813ad77051988bf6959bc661f3c42ed1f3567269bb7827", 0xd6}, {&(0x7f00005a5000-0xe5)="c48c85d87711236678f8503e3508090593b61626d54eefa58b5a37c3214d3f03367c4ef754e20c9a2c6016d9e1155e3951a18e55140b47c315be4289570a921fae2ab7c5781e7c5e47acd1593704bb0f491bfb52308530da1647fdc80bd2f1c1f801f56e096a31c0c857af0d66b07d087b5332cf139be29a3aaa9e837f3f76ef8a04d285b360826a5fd346b40867c2bbe474244f9b4b162753c3808e2582c64e208e22dff9c0101012ab7aec543be5116a3e5a516c17c5e79dbfee0eb21feda120d6be40deb03021123ccb866c69553b31707deb324bced4f927d17d93be3c4ec887517d80", 0xe5}, {&(0x7f0000000000)="9563a9e217225867ee14b587c732eecf06700764d6b7cc2741d7a1658692eee2117615a6a256bfde093c7a02f95988f7fbff3f8b598b7d30611508c4b435b5e7b3d89c01febbd51584e8c6b2e5ed4422363959c2f8dc3390030da92dcefdae90bf31b730f01ddbec5bb11ff815e4f3eb9b7b95", 0x73}, {&(0x7f000030b000-0xa4)="38af9e35356b13b85fc77483b8b6dffd3b51db16cac312c5f575ccbf89726b5d9709ba36592f9c21e741206fd16722b4881ffdf302d89c0ffcd3d35c3888fbe5ee2a80f29f47b7b15f289ba6d6208f08a0351e0b8995f0bf6fa74bbb696b795d0a57a48e84e238c6e17fb4f9254c150b5a66d51913cb7f5c2cca8f57e84bb17edbdf297ab961f0b19b5ad3e64f8569e3e56e6e6d6e5e361abf0123ab966491e98e62d822", 0xa4}, {&(0x7f0000000000)="f7888b5018591105638becca3dad986cb093011aa11b2ab213ce3178b70d6c5dc93a911bf04ea6247580abd8523b2746449c34dac0fff697bfbf37047e793ab8d2", 0x41}, {&(0x7f0000000000)="0a04845a8012e8472497985a549cf47ca2b4646cd586710d353220a3859b38b7fccb0efe8edbc1c64a7c8114b386ef322ef58f33e8b1f624299ed78a2bf9db14f9b3ab1401f96eeddfab3f4bb38f7f92da7a013d795249856e6834d88e6b81a3f6381eb0b0cdb58fb57a6bfb8c67ce228477a9a04fcb51ed9fcdd558c8c4e4bfac2c1df38728bf8cd74961be2be9af51e8900dc75884739ec61134315213ccc0d6ce772a3fa10c257140c0dc99356f148bc2de2f7e7d810ab107133c09", 0xbd}, {&(0x7f0000001000-0xec)="3afb7a9d0a716c6f7b8f61e529ac27d799efb593adfe06093304d506ce338b1f075dfee1a22aa0888a001b05885aa342cb27ebfac20db7c5d08bf027b4563228ee0a4c478769f24d7fabc036d67181e44cdc25bf06a5d62a350eae01f7f3b45babf0df6ecee0f90531315f2edf26b6e85de016c2421177adfe551d16b241c448b2dd56e6cd9e3a4660d8304c23d50ea5fcc05441d0f61d7e9edcf67ba3ac5b7e352b21368f373d7009e4c97d8f5126dca6d654e51be06eef7ceeeeb44347cc5dd653c06a13dd16e3149995e13b304257b5e7534cb6c5e174186ad090920c64da078d01c93121829b99e4906a", 0xec}, {&(0x7f0000d4b000)="", 0x0}], 0xa, &(0x7f000040f000)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20000010}], 0x1, 0x40080) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000235000-0xc2)=""/194, 0xc2) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0xfffffffffffffffd, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000754000-0x18)=[{&(0x7f0000a10000-0xfc)=""/252, 0xfc}, {&(0x7f00003dc000-0xc3)=""/195, 0xc3}, {&(0x7f00008ef000-0x59)=""/89, 0x59}], 0x3, 0x0) shutdown(r1, 0x20000000002) 2018/01/05 18:41:50 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000638000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x81, 0x2, 0x4, 0xffff, 0x0, 0x0, 0x7fff, 0x1, 0x3d50000000000000, 0x8, 0x9}, 0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x6d22d64c}, 0x8) 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) pwritev(r0, &(0x7f0000723000)=[{&(0x7f0000f43000)="ded5622cd82c603c921f6d6f16c691cca5182f8005eb5242e106cc850a87e800d5a837c314ae81559a9224f04d80b871fe5e16549de03b1415901b169893a63769fa53d11e740f699f1c265c2d9087b63eba0c93bd9a5393b3652945f62f9705b59ec1349d90f64a7556c1f4185a298a31ba7f3dbfd7f6356c5647c42e0516d688e8cd0ce60293618d83a5e746197fc4d40719a58c52092d61cdb5ea17f7e7cf7d9cad5298a521cadd05eb775f1d76c2f1008443aa0b87e77a02aeed28fe93c3948595fb76f8475c1059c54294bc829a101ed40db0030a2783a49ed5209a", 0xde}, {&(0x7f000066e000)="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0x1000}, {&(0x7f0000a0f000)="0bfc3dc326babe52b4cdc7c396ce1416f10699670c93148565c8b8603cda1f30eef1ef4932151153ef3160c6d0117a8bda714bc66f4f44873ee7dcfa3ba8f34626a746ecb158a436b270788120c448e22987326c6d18d0ab1963126e4116e71cc10496a7b8f5191f31a88d6d79a3e20b7474264bc726aa994be9a099d7068642ca947cfc", 0x84}, {&(0x7f0000012000-0x9a)="45406a0790015a8fa040defa5a0c2cb0e6746b391e759f5aa71d0fca138d404bd41ef005dcd7d86177cb8fc0612445f58986d193325fbcdc5384d00270348564f5281df53d755e9efbf2207bc8801cf5a89a092405670923b21e348638776b5dea4af2d93e58a3bd2d4a6144285642fb7e7189f5a3301b3810a4bee077399f43a079084fd8bbe302611c1f249784c7126b326b6842078663ec77", 0x9a}, {&(0x7f00001fa000-0x1000)="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", 0x1000}, {&(0x7f0000b4e000)="f5ade5abe4f5be650c5b977e40f21a648181ca27e377249edb591088da9a8cbced8a3e92483202301403f6c66c5ab345db74012049ed11e8351ac92ab9407c941ee13e30067f53df230d41b4d1194ec3ef7b02616bf802f8da46f029f7dedcfae3e3e0e1d1cab61cb649404fa6bb36973082f8ce30504549f8e5ce0d2f4cbb08cb3a86732094217d48c4a6fd2ae738a924f953b4f1acb298bfec299abc4d8fb72caad3626b983a8456208fe6f0fa8313ad3ae4d85e", 0xb5}], 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000510000-0x8)={0x3, &(0x7f00004ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00002d0000)={r3, 0x1}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dac000-0xa)='/dev/cuse\x00', 0x105000, 0x0) write$fuse(r4, &(0x7f0000ee4000-0x37)={0x10, 0x6, 0x0, @random=""}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008bf000)=0x0) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) write$eventfd(r0, &(0x7f0000753000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eee000)=0xb, 0x4) read$eventfd(r0, &(0x7f00003c2000)=0x0, 0x8) [ 61.361692] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=8643 comm=syz-executor7 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x8000000000004, 0x0, 0x0, @irqchip={0x0, 0x200000000003}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e70000)={0x8000, 0x6, 0x80000001, 0x4, 0x8}) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) sendmsg(r1, &(0x7f0000ad6000-0x1c)={&(0x7f0000136000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000e52000)=[], 0x0, &(0x7f00000c4000-0x1234)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x15}, 0x8000) 2018/01/05 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) r0 = syz_open_dev$mouse(&(0x7f00000c1000)='/dev/input/mouse#\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fd7000)={0x0, 0x8}, &(0x7f00006ac000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ac000-0x98)={r1, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000c3f000-0x4)=0x98) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f000083d000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3, 0x0, 0x0, 0x118, 0x0, 0x0, 0x0, 0x0], [0x100000001, 0x1, 0x80000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.406324] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=42 sclass=netlink_tcpdiag_socket pig=8655 comm=syz-executor7 2018/01/05 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f00000c7000)='/dev/vcs#\x00', 0x6, 0x8200) openat$cuse(0xffffffffffffff9c, &(0x7f000008a000-0xa)='/dev/cuse\x00', 0x48000, 0x0) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000783000)={0x8, 0xb, &(0x7f000079f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f60000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000ee3000-0xb)='/dev/audio#\x00', 0x81, 0x10640) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002f5000)=r0, 0x4) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ad1000)='/dev/usbmon#\x00', 0x10000, 0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b69000-0x70)={0x7, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9c, 0xba6, 0x100000000, 0x2307, 0x0, 0x3, 0xfffffffffffffff8, 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={r1, &(0x7f0000313000)="", &(0x7f00008d1000-0xee)="", 0x3}, 0x20) 2018/01/05 18:41:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cce000-0x15)='/proc/self/net/pfkey\x00', 0x64082, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e23000-0xc)={0x4cf, 0xc7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0xed)=""/237) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000c04000)=0x80000000, 0x4) 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00008a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) socket(0x10, 0x5, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='timers\x00') sendfile(r0, r1, &(0x7f0000e8d000-0x8)=0x800, 0x80000001) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e1a000)={&(0x7f0000a14000/0x3000)=nil, 0x3000}) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000858000)=0x0) setpriority(0x2, r1, 0x8) 2018/01/05 18:41:50 executing program 6: creat(&(0x7f0000c38000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x101046) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000000000/0x36d000)=nil, 0x36d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) open$dir(&(0x7f0000268000-0x8)='./file0\x00', 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x9, 0x1, 0x2, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0xffffffffffffffff, @in=@rand_addr=0x0, 0x3, 0x8000000001, 0x0, 0x0, 0x10001, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x0, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000014b000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000c6e000)="dc8a9a8f118ffaff73eb33c757638ccc460c1302b6f677ed3ed74a7c943ab2fe8162babf93d202ef7bcc77ad5d3b96bb2d7b5b38686fecd5e02d0b52f8cec0c0ee558cc8dcb7eebdadc210bdcbd3ca7203e626c9e8c8063ae3e088", 0x5b, 0x8000, &(0x7f0000b29000)={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) connect$ax25(r0, &(0x7f000074c000)={0x3, {"662f02b6c08f48"}, 0x40}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d34000)=0x0) add_key$user(&(0x7f00002ec000)='user\x00', &(0x7f0000f5a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091c000)="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", 0x1000, 0xfffffffffffffffb) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x101, &(0x7f0000045000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000004000-0x2)="fd", 0x1) open$dir(&(0x7f00001d7000)='./file0\x00', 0x14000, 0x40) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000489000+0xbbe)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000677000)=0xc) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004b0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b47000-0x8)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000dd6000)={0x6, 0xff}) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000002000)=0x0) io_submit(r0, 0x1b2, &(0x7f0000002000)=[]) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000003000)={0x5, 0x4000}) 2018/01/05 18:41:50 executing program 5: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ded000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000faf000-0x10)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00008c2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ed1000)={0x0, 0x0}) umount2(&(0x7f00001a9000)='./file0\x00', 0x6) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000aee000)={0x0, 0x0}) ftruncate(r2, 0xd5d) setitimer(0x1, &(0x7f000053b000)={{0x0, 0x0}, {0x0, r1/1000+30000}}, &(0x7f000052d000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:41:50 executing program 4: r0 = memfd_create(&(0x7f0000e2b000-0x7)='(X\x00\t\x00\t\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006c6000)=[{&(0x7f000032d000-0x2b)="2900000021001900013d3500000a00060204000000000000000100040d001000000000002400030019", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000072c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f24000)=""/4096, &(0x7f00009b2000)=0x1000) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000041a000)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000a4e000-0x400)={"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"}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000b6a000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "e61688623007d7139a7558764d2e131f636382fd0131d6cfa5142d7085ce3766845409946af9447498de2b4308b92e14bbc148ce3c0d6e8656e8cec1060685f1ed4f2779b05b2f56cd522c48fb1c3208"}, 0x160) 2018/01/05 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000042e000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000282000)='net/ipv6_route\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) sendfile(r1, r1, &(0x7f0000104000-0x4)=0x0, 0x100) ioctl$int_in(r2, 0x5421, &(0x7f0000ecb000)=0xfffffffeffffffff) read$eventfd(r2, &(0x7f0000056000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000911000)={&(0x7f00006a4000/0x1000)=nil, 0x7ff, 0x1, 0x20, &(0x7f0000a45000/0x3000)=nil, 0x2}) socket$inet6_sctp(0xa, 0x5, 0x84) write$eventfd(r2, &(0x7f0000269000-0x8)=0x4, 0x8) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ddc000)="1f0000000104ff00fd00000000000000dd00f0000800010003a600dcffdfe0", 0x1f) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a68000-0x70)={0x6e6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xe6, 0x0, 0x1, 0x7fff, 0x0, 0x1, 0x1, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/audio\x00', 0x101000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000ae8000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f000083c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) 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) ioctl$TCSETS(r0, 0x5402, &(0x7f0000061000)={0x694b, 0x2, 0x5, 0x5, 0x7, 0x9, 0x7ff, 0xdc8e, 0x7, 0x0, 0x12f, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xa8) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000577000-0xe)='/dev/admmidi#\x00', 0x27ff583f, 0x101000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000fba000-0x8)={r1, 0x20}) utime(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f00007e9000)={0x5, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000020f000-0x4)=0x0) perf_event_open(&(0x7f000056f000)={0x5, 0x78, 0x445, 0x7c, 0xffff, 0x100000000, 0x0, 0xfffffffffffffffd, 0x10000, 0x1, 0xba4, 0x1000000000000000, 0x9, 0xffffffffffff0000, 0x9, 0x1, 0x1f, 0x80000001, 0x2, 0x9, 0x7, 0x5, 0x200, 0x4, 0x1, 0x9, 0x2, 0x80000001, 0x98, 0x81, 0x80000000, 0xf1, 0x1ff, 0x4, 0x6, 0x2d, 0x6, 0x80000001, 0x0, 0x4951c5a4, 0x2, @perf_config_ext={0x5, 0xffffffffffffff7f}, 0x20000, 0x200, 0x3, 0x7, 0x4, 0xc3aa, 0xe22, 0x0}, r2, 0x7b, r0, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fdb000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000350000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c89000+0xbe4)={r3, r4}) pwritev(r0, &(0x7f000040c000)=[{&(0x7f000051e000)="eff2f1cfa1b82b44f0deba68d3c13da55a9eeeb6897b6baf3c8216f2023768508868273ebe370aac204f2fa1e7ebdb0776c1351732db1fcfb9a9fb7ae3d45b2d4664d4eda5736c056dc7cee34c0f9d481b439e91bb9ce6bb21ee93ab3b5c26e20e468ecb87afbab6509ba0a37452b02e4671e553f29cd0ce97602fa6efaa1cecce13f3189b1dc82a43a78d", 0x8b}, {&(0x7f000051f000)="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0x1000}, {&(0x7f00008c5000)="b61d4f80b754293dfa2e7d90bb383b", 0xf}, {&(0x7f0000146000-0x93)="15a88a1b73f92b98ddb3eb55bea6b91097452b184ed34bdc4f9cada746efa3faa8952326b41076fbeac3d4edbd3cf66f5f83dfc33f478e463895a15dc2eb499b27308b9289931a569fe9c2df5266b4cd35f0852b121746ea0bc9869c93417406c792fef62e01211e164723bf2eda15f279b8b5ffcd83d9bcfa5611c4b36ec022e52ab4ae0687fd350caac54ac7e9e7f18bd600", 0x93}, {&(0x7f0000f46000)="", 0x0}, 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0x1000}], 0x6, 0x0) epoll_create1(0x80007) [ 61.639942] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 61.656298] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.660937] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000040e000-0x8)='./file0\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 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) syz_open_procfs(0x0, &(0x7f0000ae0000-0x8)='net/rpc\x00') [ 61.690705] irq bypass consumer (token 00000000425c0a8e) registration fails: -16 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000022f000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000032d000)={0x1, 0xffffffffffff041b, 0x0, 0x600}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstat(r2, &(0x7f00009b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000e63000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0x8) syz_fuseblk_mount(&(0x7f0000ba8000-0x8)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', 0x5001, r3, r4, 0x85, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f62000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000030000)={0x3, 0x20000000000000, 0xfffffffffffffffe, 0xc, 0x0}) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x76, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000444000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) flistxattr(r0, &(0x7f0000f72000-0xaf)=""/175, 0xaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e96000)={0x0, 0x80, "dd286f79c469041cfcbff81bda9f7d0066e0b812db63a9308b03fdf4862f327abc066437926177515ff05c5df8aec664829f431510904e87736bec70e3a7b8163b0ca0613b870e79667e00f54ced124084f8cd23cf535a1d29e46ba5a8229c2ec52cb924f7dd999721bf69ad5d83c52cef4f16470d014251c3c6fa2886247cfa"}, &(0x7f00008df000-0x4)=0x88) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015f000)={r0, r0, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006b1000)={r1, 0xf0, "db498b6c2facd20168a7411e8f293f8ea755b668bd289e43f0090f9c7e668deaebe863caf526b6580bb944d8234369aadfc10b6ba31c09fd7b958a502799d099ef024e125aadc122971b18ed068b27df49ab164e3a1f431fcb449221e522a7e49257c4cd8b99711e831e779f8132eb803ded7f9a5d2ed591cef8afbe998c51f76ff17f3cc056ce47f2f6d282ee9ef76473b2e052543ee15098cc801bdc02835aa9722be3dd765a4606e47acab06581e8778e9cb03004d38b68a3416cc2224ad0293df0950db64613c3e4f417c3f2d74de98be78976c37a1951271bf7ca2112606af7ebe8e427f5f34eae2dcdad280e55"}, &(0x7f000077d000)=0xf8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000336000)={{0x0, 0x2}, 'port1\x00', 0xf, 0x10000, 0xee75, 0xffffffffffffff01, 0x0, 0x1f, 0x7, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:50 executing program 0: r0 = open(&(0x7f0000456000-0x8)='./file0\x00', 0x40000, 0x81) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000410000-0x4)={0x7ffffffffffffe8c, []}, 0xffffffffffffff5e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003b6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x1080, 0x3f) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0xc) getpriority(0x1, r1) 2018/01/05 18:41:50 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000c0000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000774000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c2000)=0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a43000)={r2, 0xfff}, &(0x7f00006df000)=0x8) lstat(&(0x7f0000d9d000-0x8)='./file0\x00', &(0x7f00005af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f00004ec000)='/dev/snd/controlC#\x00', 0x0, 0xc00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0x81785501, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000231000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffffe0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) finit_module(r0, &(0x7f0000f38000)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000004000-0x38)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000b81000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000db000-0x1)=0x0) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e93000-0x8)='./file0\x00', 0x0, 0xa4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000368000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000c31000)={r1, &(0x7f0000f8e000-0x90)=""/144}) r2 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000e6f000-0x8)=0xfffffffffffffffc, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00003e5000-0x82)=""/130, &(0x7f0000077000-0x4)=0x82) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d9a000)='/dev/vcs#\x00', 0x6, 0x80) connect$bt_l2cap(r1, &(0x7f0000010000)={0x1f, 0xfd, {0x5, 0x3, 0x3, 0x3, 0x7f, 0x8b89}, 0x2, 0x0}, 0xe) sendto$packet(r0, &(0x7f0000cc0000-0xfa)="", 0x0, 0x0, &(0x7f0000338000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ceb1b3888ec0", [0x0, 0x0]}, 0x14) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000ab7000/0x18000)=nil, &(0x7f00002aa000-0xc)=[@textreal={0x8, &(0x7f00005ff000-0x42)="bad104ed66b9820500000f320fc72a0f0f03b62d000066b9800000c00f326635001000000f3066b9800000c00f326635000400000f300f3565660f3807f8baa100ec", 0x42}], 0x1, 0x4, &(0x7f0000917000-0x10)=[@cstype3={0x5, 0x9}], 0x1) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') writev(r0, &(0x7f00005a9000-0x38)=[{&(0x7f0000a6f000-0xfa)="a2", 0x1}], 0x1) readv(r1, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) mq_open(&(0x7f00005a9000-0x1)='\x00', 0x2, 0x10, &(0x7f0000536000-0x20)={0x3, 0x7ff, 0x4, 0x3ff, 0x1, 0x7, 0xfffffffffffffffa, 0x0}) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006f4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000034b000-0x3)=0x0) writev(r0, &(0x7f0000405000-0x8)=[{&(0x7f0000471000)="290000001d00193d55a8a347000a007c00009d00000000007f00000009000100000000000000000009", 0x29}], 0x1) 2018/01/05 18:41:50 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 61.886093] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000039e000+0xa4b)="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", 0xfffffffffffffcb4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002fe000)=0x16, 0x4) 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006a5000-0x599)="", 0x0, 0x0, &(0x7f0000020000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x16) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00007f5000-0x24)={0xd1, 0x800, 0x2, 0x80000000, 0xb1a, 0x1, 0x4, 0x2, 0x767b, 0x2, 0x1, 0x800}) 2018/01/05 18:41:50 executing program 1: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081f000-0x13d)="220000001c00b515f8efff00000000010400000000000000000e010306000100a445", 0x22) 2018/01/05 18:41:50 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000987000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r1, &(0x7f0000d7e000-0x10)=[{&(0x7f0000d11000-0x1b7)="0000000000000000000000000022bee5b8d71f39c828a55b0a88d35a51f70911818833f73e204690840754b8dfbe", 0x2e}], 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050c000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f3f000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e9a000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000086000-0x10)={r3, r4, 0x100000001}) [ 61.937205] rtc_cmos 00:00: Alarms can be up to one day in the future 2018/01/05 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') link(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000c2d000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f00003c3000-0xf0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000ac6000-0x18)={0x1, 0x0, []}) 2018/01/05 18:41:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xa)='&!selinux\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x5, 0x3}, 0xfffffc92) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0xa1, 0x3, "c0b324ef2f24e81845a67198ec18035bd85004692bfd37ef7924b03081a2767c50d3253a0ee4f8eace69fdb4943388cae09609307c5dbd07d74446aad1aa384b61a888f32772e242323632deb61bb87b9f2395122d9343af61597853d99448fdc2ba58faf8dedbc3c6855720"}) read(r0, &(0x7f0000001000)=""/152, 0x2b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xd71000)=nil, 0xd71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x9, 0x3074064d) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000639000-0x18)={0x100, 0x0, 0x24a27a55}) write(r1, &(0x7f0000d60000+0xe75)="1f000000f90300ff0000000100000000", 0x10) 2018/01/05 18:41:50 executing program 1: r0 = socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) bind$alg(r1, &(0x7f0000f14000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a38000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f80000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = open(&(0x7f0000517000)='./file0\x00', 0x800, 0x8) ioctl$TCGETA(r3, 0x5405, &(0x7f0000b9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r2, &(0x7f0000e1a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) syz_open_dev$amidi(&(0x7f0000d41000)='/dev/amidi#\x00', 0x2, 0xa000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000095000-0x4)=0x37122204) 2018/01/05 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f00004dd000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000063f000)='/dev/input/mice\x00', 0x0, 0x41c000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000058d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="313cfcc9d098d75e4b0b95dfedcc2ed5"}) r3 = creat(&(0x7f00009d0000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000cb5000-0x10)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f00007bd000-0x8)={r4, 0x3}) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = creat(&(0x7f0000fcd000)='./file0\x00', 0x56) getitimer(0x2, &(0x7f000032b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000098b000-0x8)=[{r5, 0x61, 0x0}], 0x1, &(0x7f0000da1000-0x8)={r6, 0x0}, &(0x7f000055a000-0x8)={0xf0}, 0x8) getsockname(r5, &(0x7f000071c000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000030000-0x4)=0xc) setsockopt$packet_int(r5, 0x107, 0x1b, &(0x7f0000802000-0x4)=0x0, 0x4) 2018/01/05 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket(0x11, 0x6, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 18:41:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x841, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x8)=[{&(0x7f0000003000-0x28)="09000000c8333c011333718f70cd6e893fcd3713b1510137c2c4745d547947cfda2dc3d59461a822", 0x3}], 0x4c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/05 18:41:50 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000300000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/05 18:41:50 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, 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$inet6(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000040a000)='/dev/cuse\x00', 0x68000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00007b3000)={0x6, 0x24, [0x1, 0x97da, 0x23ae9e4a, 0x7, 0xcb, 0x2, 0x879, 0xb8a8, 0x1]}) r3 = dup2(r0, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00005c1000)={0xb5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000386000-0x4)=0x3) connect$inet6(r1, &(0x7f0000d2a000-0x1c)={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000340000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000fae000)={&(0x7f0000363000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000de2000-0x40)=[{&(0x7f0000909000)=""/95, 0x5f}, {&(0x7f0000702000)=""/56, 0x38}, {&(0x7f00005d2000)=""/231, 0xe7}, {&(0x7f0000d9b000)=""/149, 0x95}, {&(0x7f0000e97000-0x7a)=""/122, 0x7a}, {&(0x7f00004df000)=""/62, 0x3e}, {&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f000087c000-0x80)=""/128, 0x80}], 0x8, &(0x7f0000e27000-0x1000)=""/4096, 0x1000, 0x7}, 0x40000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff0000-0xc)={0x0, 0x2c, &(0x7f0000c54000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000530000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000390000)={0x7, 0x401, 0x0, 0x80, 0x0, 0x8, 0xaed, 0x5, r5}, &(0x7f0000a44000-0x4)=0x20) sendmsg(r4, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x40) [ 62.148406] handle_userfault: 3 callbacks suppressed [ 62.148441] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.158482] CPU: 1 PID: 8816 Comm: syz-executor2 Not tainted 4.15.0-rc6+ #158 [ 62.165735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.175076] Call Trace: [ 62.177660] dump_stack+0x194/0x257 [ 62.181273] ? arch_local_irq_restore+0x53/0x53 [ 62.185923] ? __lock_acquire+0x664/0x3e00 [ 62.190137] ? handle_userfault+0x12b7/0x24c0 [ 62.194616] handle_userfault+0x12fa/0x24c0 [ 62.198909] ? handle_userfault+0x150b/0x24c0 [ 62.203404] ? userfaultfd_ioctl+0x4520/0x4520 [ 62.207956] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.213123] ? __save_stack_trace+0x7e/0xd0 [ 62.217430] ? depot_save_stack+0x12c/0x490 [ 62.221732] ? print_irqtrace_events+0x270/0x270 [ 62.226462] ? print_irqtrace_events+0x270/0x270 [ 62.231189] ? save_stack+0xa3/0xd0 [ 62.234792] ? kasan_kmalloc+0xad/0xe0 [ 62.238652] ? kasan_slab_alloc+0x12/0x20 [ 62.242769] ? kmem_cache_alloc+0x12e/0x760 [ 62.247066] ? perf_trace_lock+0xd6/0x900 [ 62.251183] ? handle_mm_fault+0x334/0x8d0 [ 62.255387] ? __do_page_fault+0x5c9/0xc90 [ 62.259592] ? do_page_fault+0xee/0x720 [ 62.263539] ? page_fault+0x2c/0x60 [ 62.267137] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 62.272297] ? generic_perform_write+0x200/0x600 [ 62.277034] ? trace_event_raw_event_lock+0x340/0x340 [ 62.282201] ? __lock_acquire+0x664/0x3e00 [ 62.286407] ? check_noncircular+0x20/0x20 [ 62.290612] ? __lock_acquire+0x664/0x3e00 [ 62.294820] ? print_irqtrace_events+0x270/0x270 [ 62.299574] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.304738] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 62.309911] ? find_held_lock+0x35/0x1d0 [ 62.313965] ? __handle_mm_fault+0x3296/0x3ce0 [ 62.318521] ? lock_downgrade+0x980/0x980 [ 62.322652] ? lock_release+0xa40/0xa40 [ 62.326613] ? do_raw_spin_trylock+0x190/0x190 [ 62.331199] __handle_mm_fault+0x32a3/0x3ce0 [ 62.335597] ? __pmd_alloc+0x4e0/0x4e0 [ 62.339473] ? find_held_lock+0x35/0x1d0 [ 62.343526] ? handle_mm_fault+0x248/0x8d0 [ 62.347736] ? lock_downgrade+0x980/0x980 [ 62.351911] handle_mm_fault+0x334/0x8d0 [ 62.355952] ? down_read+0x96/0x150 [ 62.359555] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 62.364107] ? vmacache_find+0x5f/0x280 [ 62.368064] ? find_vma+0x30/0x150 [ 62.371586] __do_page_fault+0x5c9/0xc90 [ 62.375645] ? mm_fault_error+0x2c0/0x2c0 [ 62.379765] ? find_held_lock+0x35/0x1d0 [ 62.383821] do_page_fault+0xee/0x720 [ 62.387599] ? __do_page_fault+0xc90/0xc90 [ 62.391812] ? lock_release+0xa40/0xa40 [ 62.395774] ? do_raw_spin_trylock+0x190/0x190 [ 62.400340] ? inode_dio_wait+0x530/0x530 [ 62.404468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.409304] page_fault+0x2c/0x60 [ 62.412730] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 62.418494] RSP: 0018:ffff8801c064f790 EFLAGS: 00010246 [ 62.423831] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 62.431074] RDX: 0000000000000111 RSI: ffffc90002049000 RDI: ffff8801c064fb90 [ 62.438313] RBP: ffff8801c064f870 R08: 0000000000000000 R09: 1ffff100380c9eb4 [ 62.445553] R10: ffff8801c064f6c0 R11: 0000000000000003 R12: 1ffff100380c9ef5 [ 62.452793] R13: ffff8801c064f848 R14: 0000000000000000 R15: ffff8801c064fb88 [ 62.460057] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 62.465241] ? iov_iter_revert+0x9d0/0x9d0 [ 62.469458] ? mark_held_locks+0xaf/0x100 [ 62.473576] ? simple_xattr_get+0xeb/0x160 [ 62.477784] ? current_kernel_time64+0x122/0x2f0 [ 62.482520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.487517] generic_perform_write+0x200/0x600 [ 62.492107] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 62.497356] ? generic_update_time+0x1b2/0x270 [ 62.501918] ? __mnt_drop_write_file+0xd/0x70 [ 62.506386] ? file_update_time+0xbf/0x470 [ 62.510599] ? current_time+0xc0/0xc0 [ 62.514382] ? down_write+0x87/0x120 [ 62.518081] __generic_file_write_iter+0x366/0x5b0 [ 62.522982] ? check_noncircular+0x20/0x20 [ 62.527200] generic_file_write_iter+0x399/0x790 [ 62.531943] ? __generic_file_write_iter+0x5b0/0x5b0 [ 62.537032] ? iov_iter_init+0xaf/0x1d0 [ 62.540991] __vfs_write+0x684/0x970 [ 62.544693] ? kernel_read+0x120/0x120 [ 62.548602] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.553332] ? __sb_start_write+0x209/0x2a0 [ 62.557634] vfs_write+0x189/0x510 [ 62.561157] SyS_write+0xef/0x220 [ 62.564591] ? SyS_read+0x220/0x220 [ 62.568193] ? lock_downgrade+0x980/0x980 [ 62.572312] ? do_fast_syscall_32+0x156/0xf9d [ 62.576788] ? SyS_read+0x220/0x220 [ 62.580399] do_fast_syscall_32+0x3ee/0xf9d [ 62.584695] ? do_raw_spin_trylock+0x190/0x190 [ 62.589262] ? do_int80_syscall_32+0x9d0/0x9d0 [ 62.593841] ? syscall_return_slowpath+0x2ad/0x550 [ 62.598746] ? prepare_exit_to_usermode+0x340/0x340 [ 62.603740] ? sysret32_from_system_call+0x5/0x3b [ 62.608565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.613397] entry_SYSENTER_compat+0x54/0x63 [ 62.617775] RIP: 0023:0xf7f3ec79 [ 62.621112] RSP: 002b:00000000f773a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 62.628795] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 62.636038] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.643277] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000b2a000-0x4)=0x0, 0x4) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:41:51 executing program 4: r0 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) connect$netlink(r0, &(0x7f0000f38000-0xc)=@kern={0x10, 0x0, 0x0, 0x5000000}, 0xc) 2018/01/05 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b2c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000588000-0x80)={0x3, 0x0, [{0x80000008, 0xf5b4, 0x2, 0x8, 0xfffffffffffffffd, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0xd, 0x38, 0x0, 0x2, 0x3, 0x100000001, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x8, 0x9, 0x100, 0x8, [0x0, 0x0, 0x0]}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x24f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) r1 = open(&(0x7f0000479000-0x8)='./file0\x00', 0x80, 0x4) mq_timedreceive(r1, &(0x7f00006f4000)=""/60, 0x3c, 0x7fffffff, 0x0) 2018/01/05 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000bb1000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000650000)=0x0) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aab000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00003c4000-0x28)={@generic="294eb7a64e0995d71d15205ec1f23120", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000002e000-0x8)={0x0, 0x95}, &(0x7f0000ffa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000465000)={r7, 0x20}, &(0x7f00007a0000)=0x8) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r9 = dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000365000-0x8)={0x7, 0x7fffffff}) close(r9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f13000-0xa0)={r8, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa00000000000000, 0x100, 0xd06f, 0x1a}, &(0x7f00009e3000)=0xa0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cbb000)=0x0) 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfd, 0x0}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) bind$netlink(r0, &(0x7f0000979000-0xc)={0x10, 0x0, 0x1, 0x0}, 0xc) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x8000e3, 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) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) r2 = syz_open_dev$dspn(&(0x7f00005b2000)='/dev/dsp#\x00', 0xffff, 0x408002) ioctl$TIOCCBRK(r2, 0x5428) flock(r0, 0x1) close(r1) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ad0000-0xa)='/dev/dsp#\x00', 0x7, 0x80080) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000485000)={0x2, r2, 0x0}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000e74000-0x20)={0x0, 0x0, 0x0, 0x2ba, 0x1, 0x0, 0x0, 0x0}, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x5, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000013b000)={{0x0, 0x2, 0xc, 0x9, 0x6, 0xffffffffffff8000, 0x1, 0x7, 0x1, 0xca, 0xfff, 0x7, 0x0}, {0xd000, 0x2000, 0xe, 0x7a9c, 0x4, 0x6, 0x3, 0x2, 0x5, 0x9f41, 0x81, 0x3, 0x0}, {0x4000, 0x14000, 0xf, 0x0, 0x417d, 0xec6, 0x32243a07, 0xffffffff, 0xfffffffffffffffe, 0x3, 0x10001, 0x4d512739, 0x0}, {0x1000, 0x2000, 0xd, 0xf18f, 0x8, 0x7, 0x8000000000000, 0xc48, 0xc00, 0xffff, 0xffffffff, 0x2, 0x0}, {0xf000, 0x2000, 0xf, 0xff, 0x7ff, 0x2, 0x4, 0x1000, 0x8, 0x0, 0x5, 0x2, 0x0}, {0xf000, 0xf000, 0xf, 0x4, 0x8, 0x3, 0x0, 0x38000000000000, 0x5b43, 0x401, 0x7fffffff, 0x996d, 0x0}, {0x3004, 0x1000, 0xf, 0xfffffffffffffffa, 0x0, 0x4, 0x8, 0x8001, 0x8, 0x0, 0x1, 0x8, 0x0}, {0x3004, 0x4000, 0x9, 0xffffffff, 0x80, 0x3ff, 0x0, 0x50e0, 0x0, 0x4f4492fc, 0x800, 0x7fff, 0x0}, {0x0, 0x1, [0x0, 0x0, 0x0]}, {0x1, 0x1000, [0x0, 0x0, 0x0]}, 0x21, 0x0, 0x10000, 0x8, 0xa, 0x0, 0x7000, [0x20, 0x9, 0x0, 0x3]}) r3 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000807000)=0x3f, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00005e0000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0xffffffff}, {0xf, 0x3}, 0x8000, 0x4, 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]}) [ 62.650523] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 62.657763] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000be3000+0xd96)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000179000)="ce", 0x1, 0x85, &(0x7f0000a5f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000193000)=0x8, 0x4) recvfrom$inet(r0, &(0x7f00008db000)=""/167, 0xa7, 0x3, &(0x7f00008b0000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe16) setns(r0, 0x44000000) 2018/01/05 18:41:51 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x1}, 0x8) 2018/01/05 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f000075e000-0x8)='./file0\x00', &(0x7f0000fdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000316000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6, 0x3, 0x100000001, 0xa, 0x20, 0x20, 0x0, 0xfff, r3}, {0x1, 0x3, 0x6, 0x5, 0x4, 0x5452, 0x4, 0x3}, {0x7, 0x5, 0x7f, 0x7}, 0x400, 0x3, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x3, 0x7e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x2, 0x0, 0x10001, 0x10000, 0x0}}, 0xe8) writev(r1, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) fstat(r0, &(0x7f00006e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) [ 62.716353] device syz3 entered promiscuous mode 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/05 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002ad000-0xb)='/dev/vcsa#\x00', 0x5, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f60000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000704000-0x4)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x80000000006) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r2, &(0x7f0000fb8000)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r2, &(0x7f0000ac9000)=[{&(0x7f00000b4000)="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", 0x775}], 0x1) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000782000-0x2)=0x80, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00005f7000)={0x3ff, 0x2, 0x203a, 0x6, "e21483db56f89b2d02de4bbb5eeb45aada85fabbf8dc1eae9a329a20529d3776498252f0208f0973a81414d1", 0x800}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00006e6000)=0x0) 2018/01/05 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000add000-0x38)={&(0x7f0000fde000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001d7000-0x80)=[{&(0x7f0000cb9000)=""/205, 0xcd}, {&(0x7f0000b0e000)=""/162, 0xe8}, {&(0x7f00007f5000)=""/39, 0x27}, {&(0x7f00007fb000)=""/111, 0x6f}, {&(0x7f0000d78000-0x1000)=""/4096, 0x1000}, {&(0x7f000025d000-0xf0)=""/240, 0xf0}], 0x6, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000097f000-0x18)={0x0, 0x80000001, 0x5, &(0x7f00003d2000-0x8)=0x0}) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/05 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00004dd000)={0x0, 0x2, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001a7000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000362000)={0x7, [0x7, 0x81, 0x0, 0x7238, 0x0, 0x0, 0xb128]}, &(0x7f0000da3000-0x4)=0x12) syz_open_dev$evdev(&(0x7f00004b0000-0x12)='/dev/input/event#\x00', 0x8, 0x20017e) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004a9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x408000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) rt_sigaction(0x1c, &(0x7f0000c35000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000177000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002eb000-0x8)={0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ee000-0x20)={@generic="5b7e9e313cfd3cb096c8c1b2d87fceee", @ifru_flags=0x9102}) 2018/01/05 18:41:51 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='ifb0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1c61) close(r1) 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000903000)={0x0, 0x0, 0x0}, &(0x7f0000c0c000-0x4)=0xc) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e7000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_trie\x00') fcntl$lock(r2, 0x5, &(0x7f0000a2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:51 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x9, 0x1f, 0x5f, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0xf000, 0x1000, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2000000000002f, &(0x7f0000002000-0x3c)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:41:51 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000006f000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x200c, 0x6, "2c6c98e02d417026e67e7ef2eb4feff409e29d1b88f6ea3bb8da8a7d87792097c1055829b69498306b3a2a724c6cde262e2c22562b6d01f50fa1b07485a0585ef37bc126d3d6322e5d18d2279df7f3b4"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x49526ff279dd11de}], 0x2000000000000041) 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000020f000-0x4)=0x0, &(0x7f000031e000)=0x0, &(0x7f0000d6e000-0x4)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005a8000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000baa000)={r2, 0x2}) ptrace$getsig(0x4202, r1, 0x7, &(0x7f00003bf000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000d3d000)={0x5607, 0x5, 0x29}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000838000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0}) 2018/01/05 18:41:51 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0x13)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0xe8) 2018/01/05 18:41:51 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001ee000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 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, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000781000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000035b000)=0xe8a6) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/cuse\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f000030d000)=""/145, 0x91, 0x40002101, &(0x7f000094d000+0x7d7)={0x3, {"701c1a610cd047"}, 0x1}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}) io_setup(0x757b, &(0x7f0000aac000)=0x0) clock_gettime(0x0, &(0x7f000022d000)={0x0, 0x0}) io_getevents(r0, 0x7ff, 0x5, &(0x7f0000bdd000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007c9000-0x8)={r1, r2+10000000}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/context\x00', 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000967000-0xc)='/dev/amidi#\x00', 0x7ff, 0x101000) ioctl$KDMKTONE(r3, 0x4b30, 0x4) 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x42) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f00000f9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fdf000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bfb000)={0x0, 0x5d1}, &(0x7f000002f000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e47000-0x4)=0x0) capset(&(0x7f0000165000)={0x19980330, r3}, &(0x7f00006f7000)={0x1, 0xffffffff, 0x9, 0x1000, 0x2, 0x101}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c89000)={r2, 0xc04, 0x1}, 0x8) 2018/01/05 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c68000)='net/udplite6\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ec1000)=0x8001) r1 = syz_open_dev$sndpcmc(&(0x7f0000db6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) connect$unix(r1, &(0x7f00007c4000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/05 18:41:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c91000-0x2c)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000001}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000cfc000)={0x4, &(0x7f00001a0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = memfd_create(&(0x7f0000412000-0x6)='eth0*\x00', 0x0) read(r0, &(0x7f00009c7000)=""/4096, 0x1000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006b8000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ed4000)={r2, &(0x7f00007f6000)="", &(0x7f0000d3f000-0xb2)="", 0x0}, 0x20) 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ca2000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2576a72c, 0x0, 0x0}) writev(r0, &(0x7f0000952000-0x10)=[{&(0x7f00002a5000-0xdc)="7798ca609b1f19f7bc9270a6a5e60fa4219b2f1dc6aa46333a428ddc12a467f18e20b5019410dd7210860e03dde6da378a89ab136a2ad552f273046398d22f9b52723c81949ea0c4c10a3a326fa38b91a85d3ec09edb40c0a967a937b942060ca3c0ee14f3c246179da5b3b242b940c51aca8b581a11725733437d31dfcd3a71937c499e032a8e43ab437ee0f8303af7201e7b513e0a13ab9171fb3c5b64e2b61d2493f421b10c06b710a7dee38b0b59030797242f4e4f416693ee93b3ff38b176decf9cc4f6e2d43fba7507f81233b4722f373b4a9213e8208f6e90", 0xdc}, {&(0x7f000056b000)="0d8bd20bfd06b67f675627479395385ec370b95ccacb2be915609b15a3ce0177b2216f164c286244a24b06acca860fb39a", 0x31}], 0x2) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00008d0000-0x4)=0xff, 0x4) 2018/01/05 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000413000)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1703844071c4d783ef83c7baa047bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000893000-0x20)={0x20, 0x29, 0x2, "f1eb437ee62fa89f7006e4a6ee02000000ad"}, 0x20, 0x0}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f00009ec000)={0x5, 0x0, 0x0, 0x6, 0x2, 0xb6, 0x27, 0x7, 0x1000, 0x88}, 0x10) [ 63.018228] QAT: Invalid ioctl 2018/01/05 18:41:51 executing program 4: mmap(&(0x7f0000000000/0x813000)=nil, 0x813000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000813000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000034e000)='vmnet1[vmnet0user\\bdev\\[\x00', 0xfffffffffffffffe) ftruncate(r0, 0x45c7a9b50000000) sendfile(r0, r1, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000261000-0x8)={0x0, 0x0}) poll(&(0x7f0000810000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) bind$bt_sco(r2, &(0x7f0000231000)={0x1f, {0x9, 0x9, 0x1, 0x10001, 0x6, 0x36f3}}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[], 0x0, &(0x7f00003f0000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee65f002df60437edef68b00a3", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a45000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000624000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.078644] QAT: Invalid ioctl 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) arch_prctl(0x1006, &(0x7f00007f6000)="42dd973a72474f904dca1ebf0889015e8d8b0362cc2f00dc209257ad3bb43da8794fe28689eb2688d308ac5790c442e0561ba7eb19e086a6aeb555628e7aff4e449c4aa1cdada7d94795a25ddbbcdc06aed3c8a481eb") 2018/01/05 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac6000-0xa)='/dev/cuse\x00', 0x100, 0x0) unshare(0x50000) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ac6000-0x4)=0x40, 0x4) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/05 18:41:51 executing program 0: r0 = open(&(0x7f00008f3000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000065f000-0x8)={0x0, 0xa690}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f60000-0x20)={0x800, 0xd89, 0xf, 0x1, 0x9, 0x6, 0x3, 0x3, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000020000-0x75)="713b30fb178a99e6336d3ab03ee66c793f47f94dd8530cd4eac188fd91e576d14ff01236df", 0x25) 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000816000)=""/0, &(0x7f0000f7f000-0x4)=0x0) 2018/01/05 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007c8000)={0x0, @in6={{0xa, 0x1, 0xf4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xd0, 0x200, 0x4}, &(0x7f000062c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003a4000)={r2, 0x9, 0x3d4, 0x2}, &(0x7f0000ed2000-0x4)=0x10) bind$alg(r0, &(0x7f0000f5c000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010e000-0x31)='e', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000002000-0x25)="240000005a001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) pipe2(&(0x7f0000e57000)={0x0, 0x0}, 0xe95e26eb2cb9ba4d) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000005c000-0xa8)={0xa, 0x1, [{0xc, 0x0, 0xfffffffffffffbff}, {0x729, 0x0, 0x7ffe}, {0x8, 0x0, 0x1000}, {0x3, 0x0, 0x100}, {0x7, 0x0, 0x5}, {0x1, 0x0, 0x0}, {0x1, 0x0, 0x800000000000fff}, {0x9, 0x0, 0x5}, {0x4, 0x0, 0x3}, {0xfffffffffffff001, 0x0, 0x6}]}) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e2b000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00009d2000)=""/184, &(0x7f0000939000-0x4)=0xb8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c8000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x200000000019, &(0x7f00003e1000-0x4)=0x0, &(0x7f0000c6f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r3 = memfd_create(&(0x7f000030d000-0x32)='/dev/rtc\x00', 0x0) write$sndseq(r3, &(0x7f0000479000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$TIOCLINUX2(r3, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000012000)=0x400, 0x4) 2018/01/05 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bed000)={0x0, 0x3}, &(0x7f00006e8000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000637000)={r3, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000698000)={0x0, 0x0, 0x0, 0x0, "a6498a3db8efa8aa4fc706bac429322b1f9e1e042ac5628767fd8f0f64db36dca56f60b90f8282bdf8afecdf", 0x0}) 2018/01/05 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000080e000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00000b7000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) read$eventfd(r0, &(0x7f0000390000)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fbd000-0x50)=""/80, &(0x7f0000fbd000-0x4)=0x50) sendto$ipx(r1, &(0x7f0000adf000)="", 0x0, 0x4080, &(0x7f0000fbc000-0x10)={0x4, 0x3, 0x3, "8e3ffa985a79", 0x1, 0x0}, 0x10) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbc000-0x4)=0x0) 2018/01/05 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039a000-0xf)='/dev/sequencer\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f0000f1d000-0xe6)="f62df5affd6ed512b028b961a6d45ef0a6a605fc582301e33e634149efa043f7a8f7d0e2d6bc02b7fdec6b7be0a02af453b764833f906f5e4cdcc7a8786a57703fb378bc84a8556a47eb841307f5674a477c35ad93a81167d99d9daa21ba071f0ea748a3b162640340a80d2e5d672740c6444d590536da0a49e0a36b36e5d43af220932e64c1bb47c044f1bd767503663d1d2abfdb8c2ecd08c120fecae185f3d4085b66156f64216e3e3ba1f5560a656100556cdb6d543379a0528d235ecbbf761af4cfcc8a73aa4fd58a53960b083bb8071b38eca5a126c8c33de6b32651c740083627a829", 0xe6, 0x40000, &(0x7f000007c000-0x1c)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f000012f000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x4) 2018/01/05 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000dee000-0x1)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xbf, &(0x7f00004ec000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000e34000-0x12)='/dev/input/mouse#\x00', 0x2, 0x10000) io_cancel(r2, &(0x7f00000dd000+0x8ce)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00007f4000-0x18)="ad653c266cfb00bf8854e9df6498fbd7e9bb7a9c58095ecf", 0x18, 0xff, 0x0, 0x1, r3}, &(0x7f0000490000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00003e0000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) fcntl$setpipe(r1, 0x407, 0x9e53) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dda000-0x60)={&(0x7f000030e000-0x4)=[0x2], 0x1, 0x0, 0x80000001, 0x1, 0x0, 0x3, {0xffffffff00000001, 0x641, 0x82ed, 0x0, 0x81, 0x6, 0x1, 0x5, 0x5, 0x5, 0xcd33, 0x98, 0x38000, 0x3ff, "1f16e39f2f1578f884fe03695995014f718ddc6ac08570cfd076e8410aa8f0aa"}}) 2018/01/05 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00009a0000)={0x77359400, 0x0}, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000568000)='stat\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000065e000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000324000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000895000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a9d000)={r2, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000006a000-0x4)=0x7ff, 0x4) 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000924000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00009e6000-0x20)=[{&(0x7f0000c89000-0x91)=""/145, 0x0}, {&(0x7f00007cf000)=""/0, 0x0}, {&(0x7f00009d0000-0x2d)=""/45, 0x0}, {&(0x7f0000745000)=""/55, 0x0}], 0x23e3) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000045f000)=0x0, &(0x7f0000604000)=0x4) 2018/01/05 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052d000)=0x0) ptrace$peek(0x1, r0, &(0x7f0000b74000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004af000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) connect$netlink(r1, &(0x7f0000d4b000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet(r5, &(0x7f00002f0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000491000)=0x10) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000dfe000)={0x2, 0x200, [{0x1, 0x0, 0x5}, {0x9, 0x0, 0x100}]}) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x100, 0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000828000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89e7, &(0x7f00005af000)={@generic="a4441486db519b8bd277f0d3b108fe08", @ifru_addrs=@nfc={0x27, 0x8000, 0x400, 0x7}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000970000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000006b000)={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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = request_key(&(0x7f0000e6f000)='keyring\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e85000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) sendmmsg$unix(r2, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[], 0x0, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) connect$inet(r1, &(0x7f00003a1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) write$fuse(r1, &(0x7f00008b5000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) close(r0) recvmsg(r1, &(0x7f00003b6000)={&(0x7f0000495000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000717000)=[{&(0x7f0000b0c000-0x3)=""/3, 0x3}, {&(0x7f0000975000-0x73)=""/115, 0x73}, {&(0x7f000031d000)=""/198, 0xc6}, {&(0x7f0000d4e000)=""/235, 0xeb}], 0x4, &(0x7f0000d22000-0x4b)=""/75, 0x4b, 0x3}, 0x40002002) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000e000)=""/143) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000dc1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c5000)={0x0, 0xffffffffffffffff, 0x1}) connect$bt_sco(r1, &(0x7f0000522000)={0x1f, {0x0, 0x1, 0x1ff, 0x5, 0x7, 0xfffffffffffffff9}}, 0x8) r2 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r3 = add_key$user(&(0x7f0000e94000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe20000f305db44c244b544230aa2878bd603276ccf59ef70995bf2e8d1ecd3ff002853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875c066cd640b3368000d0f3c300007fb4627ee776895b0000000250a86ec880fb4690ea52246bd3d30000010049edb74b1f50ae08c5387ed8fd05000000029f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e0bf21a", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a4b000-0xc)={r2, r3, r3}, &(0x7f0000a50000)=""/73, 0x49, &(0x7f00005b6000-0x2c)={&(0x7f0000bec000)={'crc32c-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000033000-0x4)=0x0, &(0x7f0000cdf000)=0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) ioctl$KDADDIO(r0, 0x4b34, 0x8001) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5453, &(0x7f000036a000)=0x20000be) sendto$inet(r2, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000224000)=[{&(0x7f0000000000+0xb)="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", 0x1000}, {&(0x7f0000001000-0x8d)="96d98d99095fe143fbd7485191946971e7e6dcc307aaeffeb6caeec0ce33d4aced79ef166e65df7a13be359be765ed4eddde0d40c2f74f688d10cbf4952f4bd3316d0453f4ea0a5aac7cea879ac4a238667a8726d658746138b881d793acd638ea1cbb04c8677afe87c04ac4f46c51853e08a767a83ba633c657f31cf9fe16b1e2820c6f616ea3b8655dc89591", 0x8d}, {&(0x7f000088b000)="aac8e345a56c007c6736c1552e7b46b25ee5dab75af0f7036c282cd6933d78556e0342716d23b0cb59db8bcb8c20772adfc8f1a28318e386e50c30ad8b2ac1a52df4cbf7cbae5a3396f2515c32f4a2416518878c63366a9dfb869df992eb4d2fa0f49573908b8a8e702f66f9fd932e17d0ad489ef0f7586266540cd0ce147f535c7765767bd9d5a61ba37c416a59eaf56aed353ceca939e28e7adb1a8b6a6e1666ac9ee5a93d80bacfd7bc12014b64f5c6122257cacc095c90162407a10d2f1933e6822c3d2c", 0xc6}, {&(0x7f0000001000-0x3d)="0c9b25f30bfc98ef81ebac2ad1462c5b19cb6d7822026babe341989e2d45bb1c5881a507718c8ad0e67ce4609695e587586cab8f1534e159cdeca6c81b", 0x3d}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000519000-0x11)=@known='security.selinux\x00', &(0x7f0000afa000)='\x00', 0x1, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fde000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000757000-0x58)={{0x3f, 0xc24c}, 0x1, 0x5, 0x7f7, {0x7, 0x7}, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x8, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r2, &(0x7f00007fd000-0x1)="", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/05 18:41:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ce000-0x9)='/dev/rtc\x00', 0x200480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f5c000)=""/40, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) sysfs$3(0x3) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000007000)=@nfc={0x27, 0xdc, 0x0, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, &(0x7f0000009000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r5, 0x5412, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000b000-0x8)=0x0, r3, &(0x7f000000b000-0x8)=0x0, 0x9, 0x2) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) ioctl$int_in(r0, 0x5421, &(0x7f00002ec000-0x8)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r2 = add_key(&(0x7f0000855000)='encrypted\x00', &(0x7f0000f02000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e0000)={0x0, 0x0, 0x0}, &(0x7f000060c000)=0xc) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) fgetxattr(r1, &(0x7f000064c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000e43000-0x77)=""/119, 0x77) r5 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 18:41:52 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, 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) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00004cd000)={0x1, 0xfff, 0x0, 0x0, 0x2c318ba3, 0xffffffffffffff00, 0x2, 0x80000001, 0x9, 0x131, 0x2, 0xfffffffffffff15c, 0x0, 0x7, 0x7fffffff, 0x4, 0x8, 0x1, 0xfffffffffffffffd}) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) pipe(&(0x7f000053e000)={0x0, 0x0}) 2018/01/05 18:41:52 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000a20000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x804) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001e7000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) [ 63.506712] audit: type=1326 audit(1515177712.194:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9016 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f41c79 code=0x0 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x0, 0x5, 0xb, 0x6, 0x0, 0x400000000000000, 0x40, 0x3, 0x3ff, 0xda24, 0x7ff, 0x100, 0x80, 0x1000, 0x70, 0x6, 0x0, 0x7fff, 0xfffffffffffffeff, 0xc98, 0x3e, 0x9, 0x5, 0x240, 0x1, 0xbb17, 0x3, 0x7fff, 0x7, 0x5, 0x1c0000, 0x7, 0x1, 0x9, 0x1, 0x400, 0x0, 0x8, 0x4, @perf_config_ext={0xffffffff, 0x10000}, 0x406, 0x0, 0x39, 0x7, 0x7, 0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000006000)={0x7, 0x78, 0x9, 0x1e, 0xffffffff, 0xffffffffffffff00, 0x0, 0x0, 0x20088, 0x4, 0x1, 0x5, 0x80000000, 0x266b, 0xe6c, 0x5, 0x5, 0x6, 0x7fffffff, 0x5, 0x2, 0x100, 0x4f, 0x5, 0x633, 0xeac0, 0x10001, 0x6, 0x6, 0x5, 0xfffffffffffffff9, 0x0, 0x1f, 0x9, 0x6, 0x4, 0x4, 0x3f, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x100}, 0x80, 0x5, 0x1f, 0x5, 0x7, 0x1, 0x9, 0x0}, r0, 0x1, r1, 0xc) getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000008000-0x1000)=""/4096, 0x1000) 2018/01/05 18:41:52 executing program 3: r0 = creat(&(0x7f0000db7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000037e000)={r0, 0x28, &(0x7f0000949000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000307000-0xc)={r1, 0x5, 0x10}, 0xc) 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/05 18:41:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x14, &(0x7f000060a000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0xa000000000}, {0x2, 0x6}], 0x3) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet_int(r0, 0x0, 0x2e, &(0x7f0000005000)=0xe7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c42000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bf3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f000062a000-0x8)={r2, &(0x7f0000290000)=""/247}) read$eventfd(r1, &(0x7f00004a7000)=0x0, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000193000-0x10)=@generic="23785811e23008e81e86ad069878e1de", 0x10) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00004d0000)={{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$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x6}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c12000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000796000-0x48)="3acbed9ca725c1a6eea1615625065ba17c3851d2c70e210c13fa97219f8efc273978ebd8299b19d8d5055977c9a135d6a6b332d98a4a20005c17673d382a58ab4b9c47d0a1ca000f", 0xffffffffffffff91) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000b3000-0x18)=@generic={0x2, 0x0, 0xbd15}) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r1 = socket$inet6(0xa, 0x0, 0x0) setns(r1, 0x8000000) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000828000-0xc8)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:41:52 executing program 4: 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) clone(0x100000, &(0x7f0000001000-0x89)="1fb9b2d63f6893ac7d8c2c7b475e18cfa2274fdebce5a9c5c2a8eb5def4225ec925de92d14584b2beb5f31110c6f0d237a1007fd607d58bafbb404187e645b042c910ab6ff2213e37a8291b907a7bd7729cefdb1a9aa42642f48210f63d250f78aaee92ab8c58f548bbfddcf8ed0e4a0f901a1f0433ab4c2d673717f1c07264a7c30d51373f35f7002", &(0x7f0000000000)=0x0, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000001000-0x80)="90dc557a21faeee0cf3d60f85675823d2fc6c3e5111ac70f38ce1d71a4066a0ef166766248e14df2812c6d05b7f57b86a12ff1a469718b27685bfca81b451198be6ddbf3a5d4b99d55f71a18da25fa2ff4068f2bdef31437dce67feeaea2179e11a81465e190761c6ef115eaaa155d3112c8dc8edfe71ee165d823c90c946524") r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@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}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 18:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x5, 0x6, 0xffffffffffffff36, &(0x7f0000767000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000707000-0x10)={&(0x7f00005e5000/0x1000)=nil, 0x1000}) munlock(&(0x7f0000d6e000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003b2000-0x6)={0x1, [0x7]}, &(0x7f0000696000)=0x6) bind$alg(r0, &(0x7f0000a0c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063c000-0x20)="3778c1169867c27ba3bc15e50abfb93be67347ede69f8055", 0x18) 2018/01/05 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000024d000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000ae000)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f0000f7f000-0x13b)=@hdr={0x6, 0x3, 0x9, 0x200, 0x0, 0x2, @ipv4={{0xb, 0x4, 0x6, 0x9, 0x131, 0x0, 0x3, 0x0, 0x89, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0xfffffffffffffffd, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xf, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @tcp={{0x3, 0x0, r1, r2, 0x37, 0x0, 0xa, 0x9, 0x1ff, 0x0, 0x5147, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x8, 0x5}, @fastopen={0x22, 0x7, "19b394d032"}]}}, {"b91afd9a8e64df7974f4f841bd584dbf5ad6c7a4d3aeb896a3379f0dbe74965a7e326e878e00e55e788a89d5f57110bbcc11852c6fca423523e9b48953b1ae298b53a8a68f2f9791ee04bb511d2ea2d04724fe0536b0933c14f75f63f3dad6bdbe8372846a01f47f98f0b30d119b588cecb6a8e7f6b1d1eef7354bf74d33308c9df97de898b37f70ec42f029f5faea52da60a25955331c38478c724e66d5a52ea2bcbb4f77a6724a2bf606fba0041f2b67d65cf7637e3c52b79f87c1b6623c1a0977c15142e456682e79af1cf0437b3081c66fa91c397b55b7539b4b98"}}}}, 0x13b) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000373000)=0x0, &(0x7f000033c000)=0x4) utimes(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f00007f7000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) r3 = socket(0x400000000010, 0x2, 0xc) socketpair(0x3, 0x800, 0xff, &(0x7f000023f000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000938000)="1f0000000104ff00fd4345bb0700150000000009000100000000dc000007c14825fa141f53354888cb7d60c32d127a4677b7d1ef0009b0506f812b84076ca8cf26106b8f1db43208b692f866c4a0b0c865a6cb958dace134eb8a1208b1a0cbe1494a8b78d4bebac57b788238e341e5eb32609b2f780081ab79d37e7509687aef9a74eab25b7f46b17d6db565f3c7bf2b502d293d1e425209afb11f981851df6ee901be487411dc70730c52727b84ddfe3d65cb626344b9823ac5e880aab8fcbf008f435ff5adb0838ffd7f7d24ff261ed9c121722391946552436dfd617bc66f274159c0e3", 0xfffffffffffffdbd) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000012000)={{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) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00001a2000-0x10)={0xffffffffffffffff, 0x0, 0x349e, 0x26, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ab6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000037a000)=""/25) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f0000b44000)='/dev/usbmon#\x00', 0x5, 0x8000) timer_create(0x5, &(0x7f00000bd000)={0x0, 0x6, 0x0, @thr={&(0x7f0000262000-0xee)="6c3e564506535d88fb25589e5a64ec3d9171e7d86466585491c4abe10907931c17606696e1e1eb45528aca1172f50caa2b64cc7d725dedc9e91e4ba7797505473c11049b1b68670b33a468120c377441b72bbf580bf1554b460c8651c66b833941990b438438895408b755fe24db844b96db9e94ec511cfd54879b19073d884168d112588fc05567893380ff02951edc590db3a2c1cdbdf3b6534467d6807f5c7a6b7e4a39d0383c2c4b944e2511b9f62b6fdcf9e668b1a1778b57ea5836bfec65152602907574b15aa4e1032fd10fbef998c5db273da8996ad32617cb5289b40c49853fdf4f9d15d19422b70df2", &(0x7f0000e92000)="0cd442c3d3971fd66daf5b58fadfa6902375bccdc893df3141258deb5c88171dad109733725e13bdc760a16e57f9e47fba84d35337a92c1fb60662cd1b25b8c7c62ad0fea5590b6119f3ef6d78b18fa6615bedf9d95afe51225a1309a9b3ca494a8e019036"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000-0x4)=0x0) timer_delete(r4) pread64(r2, &(0x7f0000212000)=""/240, 0xf0, 0x0) connect$nfc_raw(r3, &(0x7f0000de3000-0x10)={0x27, 0x101, 0x1, 0x5}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:41:52 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x5)='/dev/kvm\x00', 0x80000, 0x0) io_setup(0x6, &(0x7f0000932000-0x4)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000b30000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000eef000)={0x77359400, 0x0}) io_submit(r2, 0x1, &(0x7f00003f3000-0x8)=[&(0x7f0000806000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000013e000-0x7e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(r2, r0, 0x0, 0xea) r3 = syz_open_dev$admmidi(&(0x7f0000594000)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000270000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f9000)=0xc) perf_event_open(&(0x7f0000b8a000)={0x3, 0x78, 0x3b9d, 0x0, 0xa1, 0x1, 0x0, 0x1, 0x21, 0x4, 0x7f, 0xffff, 0x9, 0x800, 0x728b, 0xe4f, 0x94f, 0x8, 0x7ff, 0x14275150, 0x6, 0x1ff, 0xdd25, 0x401, 0x0, 0x8000, 0x400, 0x0, 0x81, 0x2, 0x1, 0x20, 0xf59, 0x1, 0xffffffff00000001, 0xa800000000000000, 0x80000001, 0x8, 0x0, 0x7ff, 0x5, @perf_bp={&(0x7f000099a000)=0x0, 0x1}, 0x800, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffe1, 0x80, 0x0}, r4, 0xe2, r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000337000)={"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"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/vcs\x00', 0x400000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000079a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000aff000-0x4)=0x200000000000e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f0000774000)='./file0\x00') mknod(&(0x7f000077d000)='./file1\x00', 0xc008, 0x0) 2018/01/05 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ad000-0xb)={0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000aa1000)='/dev/sg#\x00', 0x3, 0x8100) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000ac2000)={0x2, 0x6, 0x6}) setsockopt(r1, 0xa64, 0x9, &(0x7f00004dc000-0xa1)="a942a38f1e622a77b800322ee260082589ee3b792cd60817e9f06f6b2b9fd1bc95c350c8cdce1c466acea6f7e9ff4337845bdb20fc5a40dc85d952c64c71dadd20f4ee2bae276bba36d4ddb25b8b20bf622f260b1e4198462b852e1fa983c826548b197f20a38c3ea33bac1d7abb109ab0a4c76a16577ad8417d36c949ad1cf929b6191c8beaddb2d4b4cfef9047c2b3d01b950b5e255ddf886750fce32ea84150", 0xa1) getpeername$inet(r1, &(0x7f00000ac000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000-0x4)=0x10) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e42000)=0x100000000) r1 = socket(0x10, 0x2, 0xc) close(r1) write(r1, &(0x7f0000f32000-0x60)="1f0000000a06ffde0000f49f0000006d20060000021b0105010000000d0600", 0x1f) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000992000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:41:52 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x120000)=nil, 0x120000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000a4000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000077000)=0xc) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, "35706ba99f"}}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) fallocate(r0, 0x2, 0x0, 0x40) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc48, 0x0, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x100, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000959000)='ns\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005e8000-0x4)=@assoc_id=0x0, &(0x7f0000e32000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003a6000-0x6)={r4, 0x100}, &(0x7f0000a6c000-0x4)=0x6) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000075c000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf50c, 0x8001, 0x8, 0xa8ee, 0x2, 0xffffffff80000000, 0x9, 0xffff, 0x7, 0xffff, 0x6, 0x1, 0x3ff, 0x1, 0xfff]}, &(0x7f0000132000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000247000)={r6, 0x2511, 0x10, 0x7fff, 0x7}, &(0x7f00005ee000)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a61000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f000048d000)={r2, &(0x7f0000fe8000-0x36)=""/54}) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) close(r0) r3 = memfd_create(&(0x7f0000e89000)='nodev\x00', 0x3) connect(r3, &(0x7f000039d000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) accept4$unix(r0, 0x0, &(0x7f0000129000)=0x0, 0x80000) fchdir(r0) 2018/01/05 18:41:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000d05000-0x8)='keyring\x00', &(0x7f00005a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) keyctl$negate(0xd, r1, 0x101, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000001000-0xd8)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='keyring\x00', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x8, 0x100000001, 0x19eb0683}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r4, 0x5}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000003000)=0x5) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x8)='cpuset]\x00', r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) syz_emit_ethernet(0x42, &(0x7f0000001000)={@random="b74b28511ff1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000004000)={0x1000, 0xc, [0x43c, 0x3, 0x5]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000008000)=""/219) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000287000)='/dev/vcs#\x00', 0x80000007fff, 0x0) unlinkat(r0, &(0x7f00005ed000-0x8)='./file0\x00', 0x200) symlink(&(0x7f00002f2000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000a73000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003b3000)={@generic="a8c25a7a77c5e4c7ca06f02b88881921", @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000246000-0x8)='./file1\x00', 0x6) utime(&(0x7f0000681000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000c84000-0x8)={0x2, 0x9}) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000f1b000)={@empty=0x0, @empty=0x0, @broadcast=0xffffffff}, 0xc) 2018/01/05 18:41:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d86000)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000acf000)={0x1f, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @rand_addr=0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r2 = socket$inet6(0xa, 0x22, 0x0) r3 = syz_open_dev$tun(&(0x7f000035b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000154000-0x28)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f0000ec1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f0000d53000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000527000-0x30)="", 0x0, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r4, &(0x7f0000fa5000)=""/166, 0xa6, 0x63, &(0x7f0000ac0000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb8, &(0x7f000079f000)=[@in6={0xa, 0x3, 0xfffffffffffff801, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ead000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x9, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x11, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x200000) bind$packet(r0, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eaa000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000a74000)="4b7f0059001d00e59b9fe66bf90891c18583451c", 0x14) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000710000)=[{{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f00007d0000)="37f19cd47ccb8014e0afde5aa05b57436a1645306117189559516ea2b2439746ea2e01339c187996dccf2b8fa7d6ccbb8b8ac10647ba0e9021414c87b6acc53c599759b8a065945b19b897c493444ff715d3236ceec261ae6bdf6c86fb4f5ed948d97a25a544703b1100297f810c9aad0ec28af68ca3ef045197e2405c77379280eb74b847", 0x85}], 0x1, &(0x7f0000de9000-0x1160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000ea4000-0x80)=[{&(0x7f0000cf8000-0x6a)=""/106, 0x6a}, {&(0x7f000069c000)=""/51, 0x33}], 0x2) writev(r0, &(0x7f00002b7000)=[{&(0x7f0000cfa000-0xe8)="32adfb7d12f74e59133331937a67f72e40b330c988c71e2a53c6a34a47443eb60a14702bc334a0089e6099e7f8fafdd1b3a6cf047608fd863fd0e142a03318a3d5e4d7bc6404a57fa111a4cc0785940cd24c9236a1f916964e9f158b06cb012383def8cf12a5c817e67264903f1ca854ece71bdd916f8ed0cf9f0d160d2ae3f39e82c87cb7c99f3c6346f725ba22325d24f481e05b18e82010c7be9e14c1af67cd6493354e7a1bf4cb2244647096e9c7f0fe27aee90687da99512100a56e22918df313e8b0fd4cf335aba17174ae9ff511f4cd109ba020675d", 0xd9}], 0x1) recvfrom$inet(r0, &(0x7f00001a7000)=""/168, 0xa8, 0x10000, &(0x7f00008f3000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:52 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005fd000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x2, "35089c58ac0002f8c42e0b88db8e0343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:52 executing program 6: 2018/01/05 18:41:52 executing program 2: 2018/01/05 18:41:52 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2480, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000)=0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgrp(r3) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2009) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59", 0x599, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000058c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f00000eb000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004e22e711", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) sendto$inet6(r0, &(0x7f0000fc2000-0x2)="", 0xff30, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000189000-0x38)=""/56, 0x38, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008d5000-0x4)=0x0, &(0x7f0000a66000-0x4)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$fuse(r0, &(0x7f0000b8a000-0x8e)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6066386a61bf2b3b36e2713546deaa31b55dededda4846ff7bf7b3a8d3b874662bb74e794b2ee47ed46990f000082afb9950b1b3dd324fdbf2b83919045ef"}, 0x59) 2018/01/05 18:41:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00000a0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000aee000)=[{&(0x7f00004f2000-0x1000)="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", 0xea8}], 0x1) 2018/01/05 18:41:52 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00004b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000027d000)=0x2, &(0x7f0000349000)=0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000815000-0x4)=0x0) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') mount(&(0x7f0000ef7000)='./file0\x00', &(0x7f00002c5000)='./file0\x00', &(0x7f00009d3000)='ncpfs\x00', 0x2000, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:41:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xfffffffffffffeff, 0x80000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80802) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x3, 0x4080) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000015000)=""/6, &(0x7f0000019000)=0x6) process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) fadvise64(r3, 0x0, 0x6, 0x3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000922000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f00008ef000-0x8)={0x7f9}, 0x8, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d06000)={0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/sequencer\x00', 0x228800, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r2, &(0x7f000066c000)=0x55, 0x200000ff) 2018/01/05 18:41:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00005ef000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 18:41:52 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, 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) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d5b000)={0x200}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 18:41:52 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000)={r1, 0x2c}) r2 = socket$inet(0x2, 0x80003, 0x2) sendto$inet(r2, &(0x7f0000008000)="", 0x0, 0x10, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e9d000-0x26)={0x0, 0x1e, "c2a134316e702686bfef3a19495ef52a546a139275e5dbb1b5a2270b8cdc"}, &(0x7f00000f2000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={r1, 0x9}, &(0x7f00009dd000)=0x8) munlockall() 2018/01/05 18:41:52 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ed000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000c34000-0x18)=""/24, &(0x7f0000000000)=0x18) timerfd_create(0x2, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x39312ab1a3a2622d, r1}, &(0x7f0000001000-0x18)={0x80000000, 0xffffffff, 0x0, 0x29f, 0x80000001, 0x90}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x54e, 0x7f, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x43, 0x0, r0, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_setup(0x10000, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x38, 0x2, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) set_tid_address(&(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(r2, &(0x7f0000006000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r0, r4) io_setup(0x7fff, &(0x7f0000005000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000006000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000003000)=0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000007000-0x5d)="7ac5d7c7a7180184f84474231f16ad4ea4b712bd041233d8e9aa6d6e6124b9876a8a9fdbc264bea838515b8d509f578b502b4d37fcdf56d777aca038d26141707d6ae47943fa40797565834d2a16ef8e13b2e88ddd9c685a0e5d8f9ca0", 0x5d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000007000)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000009000-0x8)='trusted\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="637075736574d600", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x3f) 2018/01/05 18:41:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000232000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f51000)='/dev/midi#\x00', 0xda, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000053e000-0x10)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f51000-0x1c)={&(0x7f0000f50000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f50000)=[{&(0x7f0000f51000-0x88)=""/136, 0x88}, {&(0x7f0000523000)=""/104, 0x68}, {&(0x7f0000782000)=""/123, 0x7b}, {&(0x7f0000f50000)=""/248, 0xf8}], 0x4, &(0x7f000083c000)=""/192, 0xc0, 0x75e}, 0x161) 2018/01/05 18:41:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x608001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x1000, 0x8, 0x9, 0x3, 0xffffffffffffff19]}, 0xe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000+0x551)={0xffffffffffffffff, 0x0, 0x5, 0x2, 0x20}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000000)="90497f47fff8d09da716fcb68f3f8f93b82600cf13f572f4e717a5615c73623a2dde4b6df762702401f0a52f5ea7f69e15d626879ddc0d9544da2349e47fb0f82d8d45630ec2cd5c73e2bddbf8165a38ef6ab56007d108298f909e6ce8525ac70e6e7adf4171c225b3ffd3e68967f91aef4cb5f036746a7fefb8dd138f353e576001990a7006048a94ae6d3849d917c91565e2c88387d3ab0ba27adc93284d8cbbb8827ad7d75d2175f07b1d1e09a5f533a2f000b21d49ec31903a5a1ab3b634e56db95f951a8db1a7a8fd6d33420924528aad778cfa1a726802484b8846", 0xde, 0x3, 0x0, 0x1, r0}, &(0x7f0000001000-0x26)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001000-0xbc)="d6f454ce58cdd312b1041a875acd816c7ca5075e1da6e135db895bc94c06f035277dfab392b0f7c73a4e4e8e7b2a699cfaf97025be299af50096ff3bbfc0ea8e824fd717433d68823db37d4835a10b0b3636f82e580c5c5e03195d0f27e143a64d96d26e955fcb3d2c412fc41bec1cfb1cff466e84876d785893696a33702616121c148b6ecb7ab91a51b54b115d8460b20bc0bd6411dc14cb3e71864a5440c749ad5bc5bcc118036b047b70efb382c502eeb0b8c30208eca425e4f2", 0xbc, 0x81, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000003000-0x2c)="91ae0d5b92896a48c836f15209c294821fa2516dde9b64c33de5f965e3893b1474826027fba75c4a8e333f82b9159b4849f905440c510b8bc3", 0x39, 0x4717, &(0x7f0000001000-0x8)={r2, r3+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000003000)=0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0xd5, 0x40000) inotify_init1(0x800) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000002000-0x8)=0x8000) bind(r4, &(0x7f0000002000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000005000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002000-0x30)={&(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001000-0x28)={0x1, 0x1f, 0xf6aa, 0x7, "08c08aaf4bec7863f2c9397145e860e0bd51d1138bd08aec7700293b6cd9e9ed"}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000005000-0x4)=0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x1, 0x2, &(0x7f0000005000-0x8)=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x1c, &(0x7f0000003000-0x10)={0x13, 0x37, 0x5, 0x1}) 2018/01/05 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000033d000-0x5)='user\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da4000)="8165d68925bfe32c32629a51a9bf0a45861ce763e759dd68925979dacd7ade0e837d2984f732c7688f4f7b33ba3b7fcbcd2d1e28b0263e6ed0e4e06c0b3d3cd1b937538114236906473b08e0b6056d8c976fdccc2b03847ddb0ab78eca91fcc14ab6d2bf557acb24912ac8444f6d21290aea6336a9058b4e3cc284e37af23bb2a461a0baec4f2cf9f8179be453a36988f242c76cdad1ee29af012e91a66fafda4435766f8d232f9ef186053d6cf1f443ce579013a4a34ec062a1a29225d57f9e", 0xc0, 0xffffffffffffffff) keyctl$update(0x2, r1, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f1e000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008db000-0xa)='/dev/vcs#\x00', 0x7, 0x101000) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000f20000-0x40)={{0xffffffffffffffff, 0x1, 0x1000, 0x3, 0x8}, 0x101, 0x3f, 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]}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff04) syz_open_dev$vcsa(&(0x7f00008c8000+0x7)='/dev/vcsa#\x00', 0x100000001, 0x800) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb8000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ece000-0xe8)=""/232, &(0x7f0000fb3000)=0xe8) 2018/01/05 18:41:53 executing program 5: pipe(&(0x7f00003d0000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b58000-0x6)={0x200, 0x2, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078b000-0x4)=0x0) getpriority(0x2, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/rtc\x00', 0x260300, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000b0b000-0x7f)=""/127) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cdb000-0xd)='/dev/net/tun\x00', 0x0, 0x680600) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078b000-0x15)='/proc/self/net/pfkey\x00', 0x90001, 0x0) timer_create(0x3, &(0x7f000062f000-0x58)={0x0, 0x13, 0x4, @thr={&(0x7f000051b000)="39c8e359daa136f58b37be9acbb6f086043cf3d56a734a82f6f753394db21e46ad88613eebfe28aa7814c4ef7ff74f19310fd43614c5b4e8f44cdf57da3ee28eab8390d3a564fbcbed0b28d6a1291667ee96a08b5a7d15f050fe7d17c42d7f2cfa24ea671a4ff008e52cc479978d95b5ad85971ed3f0f6b4fbcfc4e0", &(0x7f00005a1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d7000-0x4)=0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00009e3000-0x5b)=""/91, &(0x7f00001f7000)=0x5b) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000621000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000cbb000-0x4)=0x9d85, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@generic="250941dae6c466cf0c4f947207ded010", @ifru_flags=0x301}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f44000-0x2e)="c2", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dd3000-0x120)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{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]}]}, 0x120) close(r0) 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d1000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/dsp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 64.310595] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:41:53 executing program 2: 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d38000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de3000)={r2, 0x50, &(0x7f0000668000-0x4d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b8000-0x9)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000403000-0x4)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r0, &(0x7f00005ac000-0x18)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[], 0x0, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x10042) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000fd1000)="", 0x0, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) pread64(r0, &(0x7f0000dbb000)=""/129, 0x81, 0x0) [ 64.364682] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.449703] device eql entered promiscuous mode 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003c0000)='/dev/amidi#\x00', 0x3ff, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085e000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000373000)={r1, &(0x7f0000bab000-0xbe)="25facd50c5bf8f3ed37b385a0c76f51f68ba81563316af9c1e4b05edca76f43556fe989125bb6029e6e8f79736f92f7e6e7e7fe6b58fc127535c96c19438cbdc1eeef83203847a932af1c226c7bc069880c62dec6ff1fa663d8aabafab4b63340a2420c91b8f6cb5ab1a9999c10c43b1237aa299daec5bd56011653d135a029c2cfa15aaa585325a5db505914b47591077473e0470b72950fef415693281fbb14f6e672de10851cb610d8c3a99fc7bd1bd53e41385cea25b457fca676175"}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000078f000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ppoll(&(0x7f0000025000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dde000)={0x0, 0x989680}, &(0x7f0000f57000)={0x0}, 0x8) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) 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, 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$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00005b0000-0x5)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000319000-0x3a)=""/58, &(0x7f00003a5000)=0x3a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004cd000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockname$netlink(r2, &(0x7f0000138000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0xc) 2018/01/05 18:41:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00006f0000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) tgkill(r3, r4, 0x2e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c7c000+0xb2f)={0x0, 0x45, "47162588b6123ce64f710f7979b0b155f94bd1c14b0d7fea32c896589f286dd9dbd4c090d6ff4b30af0702e682a83fbe4003851a121e2368411f10046c22bda4aa8bc46f2d"}, &(0x7f0000076000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00008d8000)={r5, 0x4}, &(0x7f000059a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003c3000)={r6, 0xef, "ce6de87c54c3862f8d84ccb2d1fd1ab18df24d3973b034e21810f64915830fe76caa033d64f359a48e01c5a456bd0504f9497abfb5356dd7ff6d1e9e538a077dd4f345aa3b861c6a05f16312260560b40a082d15d57fb744a1774cd2dcb7aa42d81f8f87b6b5f8290fb85de3874ad7902d1cbb5a2fda53bf768cd891bd31b1d27639d46197d4451b307f95625780c628890293a97a1f42a7a8334cf99e4cf81d3739669feb81da525cda15b5fbeed783d559e341dd6fe66a3e52fe5872ce859001d2f7adf5f0d6e492a0888c019aad987cf0fdbf92c6cde3d52fe18ecf4bf323566a4e9033693a22468ea72db28d45"}, &(0x7f00008b4000-0x4)=0xf7) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000001000-0x32)={0x32, 0x0, "11ed1dcee56d7f29ad67515aedc8211f01534ec23f7d8e4bdc58511f4a70c1a5fff1c88da90b74829330"}, &(0x7f0000000000)=0x0, 0x13ff) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9139) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00001a7000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000d28000)='./file0\x00', 0x200) syz_open_dev$evdev(&(0x7f0000f85000-0x12)='/dev/input/event#\x00', 0x7, 0x101400) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000002000-0x4)=0x0, 0x630) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000099b000)=[0x0, 0x0]) 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x15a, &(0x7f0000000000)=[]) r6 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r11 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003000-0x8)=[{&(0x7f0000003000-0xa0)=[{0xa0, 0x35, 0x30c, 0xfffffffffffff001, 0x1, "38f5c2b66d5b3e7a4e32058af40c01421a7c1f7e589637e63d493674a81fcd12b122c94c8aaa86b9da9a94d3440380bde12f3b5ff3d0563888b463dd655a654cd52baf4d29e5b59fa3d886da27db4f19d35963fc4104554611abad0918ba78aae5a7a3880c7d2e49aa2d9811d3812279d98bda585e98f859e73faed804129a32cccd01882adabcaa1995485d668400"}], 0xa0}], 0x1, &(0x7f0000003000-0xd4)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, 0x0}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xd4, 0x20000000}, 0x8c0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x4888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c24000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a6000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dda000-0x1c)=[@in6={0xa, 0x2, 0xa00000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x1c) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000656000-0xc)={r2, r3, r2}, &(0x7f0000322000-0x75)=""/117, 0x75, &(0x7f000080f000-0x2c)={&(0x7f0000a91000)={'sha3-512\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) r1 = syz_open_dev$sg(&(0x7f00004f3000)='/dev/sg#\x00', 0x800, 0x12000) socket$inet(0x2, 0x3, 0x80da) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000266000-0x18)={0xf9, 0x600, 0x1}) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r1 = syz_open_dev$usbmon(&(0x7f000022a000-0xd)='/dev/usbmon#\x00', 0x100, 0x80000) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000241000)=0x23) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x7ff, 0xffffffffffffff8e) sendto$inet(r2, &(0x7f0000a5e000-0x1b)=';', 0x1, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x200081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000)=0x80000001, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x72) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d52000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000c9c000)={0x1, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f00007fa000)={r3, 0x9}) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000bff000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) dup3(r1, r0, 0x0) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = request_key(&(0x7f00008fc000-0x8)='big_key\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b7000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f000047d000)='cifs.idmap\x00', &(0x7f00003c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002cf000)="3320d54915057eda6bbfac3ded01466e3149ecb592c4068714cb7cbe8b0ad9081d22562aa71bc85e1797dcc17404455ff9e96a6466b416af5295", 0x3a, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x5, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x808, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00002e9000-0xd9)=""/217) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3ff) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000099c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000c47000-0x8)='./file0\x00', 0x124) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000f12000-0x1000)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000088a000)={@common='eql\x00', @ifru_map={0x3, 0x400000000002, 0xae3, 0xffffffff, 0xfffffffffffffffc, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b5c000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000add000)=""/4096, &(0x7f000082d000)=0x1000) write$tun(r1, &(0x7f0000e51000)=@pi={0x0, 0x0, @eth={@random="284e882a33c7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x8, @snap={0x0, 0x0, 'K', "05a28f", 0x0, ""}}}}}}, 0x1c) 2018/01/05 18:41:53 executing program 1: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, @perf_config_ext={0x10b7, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000154000)=0x0) sched_rr_get_interval(r1, &(0x7f0000c55000-0x8)={0x0, 0x0}) clock_getres(0x3, &(0x7f00004b6000-0x8)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x7) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ce000)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000644000-0x16)={0x9, [0xffffffffffff9db9, 0x6, 0x1, 0xf11, 0x2, 0x9, 0x5, 0x1, 0x4]}, &(0x7f0000e57000-0x4)=0x16) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000812000)='./file0\x00', 0x84) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000039b000)='/dev/vcs#\x00', 0x100000000, 0x400000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000036f000-0x4)=0x0, &(0x7f00007a6000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000684000)='/dev/sequencer2\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f91000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8}], 0x1c) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000a73000)={&(0x7f0000179000/0x2000)=nil, 0x2000}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008ad000)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) 2018/01/05 18:41:53 executing program 0: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/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, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = gettid() sched_setparam(r2, &(0x7f0000546000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b13000-0x8)='big_key\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0xe8)="97", 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) [ 64.702495] binder: 9318:9325 BC_FREE_BUFFER u00000000204edf8a no match 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) signalfd4(r0, &(0x7f0000490000-0x8)={0x1}, 0x8, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f000024a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x56, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) 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, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:41:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c86000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000075f000-0xda)=""/218) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058c000)=0xc) fchown(r0, r3, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x400, 0x3, 0x0, 0x3ff, 0x0, 0x3, 0xfff, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x8000}, &(0x7f0000001000-0x4)=0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x23) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000004000-0xd2)="7587b3c1eb4ea4676d1f36e41efdb1f37d8452aa99df539bcd833ef1f0eb47337db4aebd60bc5931422fbfbefe9359f1e72029eca5a9aed6113e9b4818cc97d0612eb8d42a2ecfdb4bbd46b14b566763fc32bd7ab5519fb06ff9c299d04c473d29974f1c4f1c5c8284bce57d7d5c4f54b1c5a4abc76ea7a8a92a16b22019c54c179ff55ebc33363cdf0faaeb269012e3f9c819f1b5c6cb3c0e33166e4985e58c29a97890b111aeedbf28381504a8440285640d9a2a3f1632036cde055c090cb2f96a1884bf215d4402b80c2808c8f395439c") signalfd4(r0, &(0x7f0000003000)={0x81}, 0x8, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xfff, 0x7, "f47bc65f97c4a8c474edb815fcb6f045c71f2dd96c8f97a056a50c77bf21ef2504d970660ed592308d2c39f966f4da9bd0fa6ba333901054abaa7a4e7a75d9f82bb226d416b35c3a3a45ae17f62035a3"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0x7fffffff, 0x7, 0x9, 0x2, 0x7f, 0x3, 0x7}, 0x1c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000005000)=""/11) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0x8, 0x800) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x5, 0x100000, 0x4000, 0x5, 0x1f, 0x8, 0x7fffffff, 0x4, 0x5, 0x1c}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000007000)={"bc7b90440b0719c92225ddc74e844b26", {0x4, 0x3, 0xba, "3f647273c15c", 0x200, 0x0}}) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b83000)=0x8, 0x4) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000644000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000299000)='./file0\x00', r0, &(0x7f0000f76000)='./file0\x00', 0x0) [ 64.766995] binder: BINDER_SET_CONTEXT_MGR already set [ 64.772595] binder_alloc: binder_alloc_mmap_handler: 9318 20000000-20002000 already mapped failed -16 [ 64.833239] binder: 9318:9325 got new transaction with bad transaction stack, transaction 42 has target 9318:0 [ 64.843482] binder: 9318:9325 transaction failed 29201/-71, size 80-8 line 2815 [ 64.851557] binder: 9318:9338 ioctl 40046207 0 returned -16 [ 64.868422] binder: release 9318:9325 transaction 42 out, still active [ 64.875156] binder: unexpected work type, 4, not freed 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e7000)={0x0, 0x0}, &(0x7f000093d000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x800001) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000008b000)={0x0, 0xe96e, 0x0}, 0x8) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d45000-0xb)='/dev/adsp#\x00', 0x40, 0x420b01) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000590000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)=0x0) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cc7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b34000)={0x101, 0x874, 0x8000, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x325f69be, 0x0}, &(0x7f0000b25000)=0x20) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fa5000-0x12)="76325d6da43f06b13e14173ae900c6dc874f", 0x12) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000213000)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b0c000-0x4)=0x800) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ab7000)={r1, 0xfffffffffffff800}, 0x8) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r4, 0x10, &(0x7f000068b000)={0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00005fb000)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000d08000)='maps\x00') sendfile(r6, r6, &(0x7f00005d8000-0x8)=0x0, 0x133) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000600) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000615000-0x18)={0x4, 0x8, 0x400, 0x219, 0x7fffffff, 0x1000}) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b4b000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000650000-0x8)='./file0\x00', &(0x7f00000ec000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x1000000101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c72000)={0x1, 0xff, 0x0}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000187000-0xb)='/dev/adsp#\x00', 0x400, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c6c000)=""/112) syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x40000000000042, 0x0, ""}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00004f7000)={{0xffff, 0x1}, 'port1\x00', 0x10, 0x100000, 0x8, 0x7, 0x1, 0x5, 0x60ab, 0x0, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000d8e000-0x4)=0x2, 0x4) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b09000)='/dev/sg#\x00', 0x4cb, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000494000)={0x5, 0x8, 0x24000000, 0x5, 0xf, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) [ 64.880573] binder: undelivered TRANSACTION_COMPLETE [ 64.885715] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.891195] binder: send failed reply for transaction 42, target dead 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000c000-0x58)={0x0, 0x27, 0x5, @thr={&(0x7f000000b000)="be23e2e4889df65da92b73e2ce49a3fe1d05707eb28325ab29283f68f0bacfe4f305f0d7a1d2b11335f1bc014d02a46b78f9898088ec57d348125261226c05d83500cbb002cb1359755bb8606864a6dc392d38d3a2de65d0cf384bd898bc28959f5625bf6effceb8bbb50a4937485521c5425b", &(0x7f0000001000)="e8be1bca83be92a85ef75625a2bf08774834e0e0c056e75613309fd865e8cfaf6e05bc5e77c270dfa335198cff67a49d735a9013a2ca4aed06f90d019d3ea14b373956cfdaa601b33bab3c293bcc70a6fea92d104c4faff406cb522509d9a063419e8ec3d69689fc69abc39f00a169b74c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x0) timer_delete(r2) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000008000)="cc"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000057d000-0x4)=0x0, &(0x7f0000ef7000)=0x0, &(0x7f00004be000)=0x0) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x80000003a, 0x100000001, &(0x7f0000000000)="", 0x0) socket(0x0, 0x5, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) 2018/01/05 18:41:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003db000-0x47)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="11be2adaf582a3c2b6fd7ac515b6", 0xe, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x50500, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000004000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000-0x8)={0x2, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000006000-0x8)={r5, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000006000)=[{{&(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0x16)=""/22, 0x16}, {&(0x7f0000006000)=""/209, 0xd1}], 0x2, &(0x7f0000006000-0xf8)=""/248, 0xf8, 0x2}, 0x4}, {{&(0x7f0000007000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x18)=[{&(0x7f0000003000)=""/115, 0x73}, {&(0x7f0000007000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000004000-0x87)=""/135, 0x87, 0x7fffffff}, 0x9}, {{&(0x7f0000006000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000)=""/178, 0xb2}, {&(0x7f0000007000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000007000-0xfc)=""/252, 0xfc}, {&(0x7f0000007000-0x78)=""/120, 0x78}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000006000)=""/0, 0x0}, {&(0x7f0000006000)=""/93, 0x5d}], 0x8, &(0x7f0000006000)=""/129, 0x81, 0x14}, 0x1}, {{&(0x7f0000007000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/46, 0x2e}, {&(0x7f0000000000)=""/10, 0xa}], 0x3, &(0x7f0000005000+0x250)=""/97, 0x61, 0x9}, 0x8000}, {{&(0x7f0000006000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000002000)=""/29, 0x1d}, {&(0x7f0000007000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000)=""/203, 0xcb}, {&(0x7f0000004000)=""/34, 0x22}, {&(0x7f0000006000)=""/89, 0x59}], 0x8, 0x0, 0x0, 0x200}, 0x29f5}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000006000)=[{&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000006000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000-0x40)=[{&(0x7f0000007000-0x42)=""/66, 0x42}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000007000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000007000-0x96)=""/150, 0x96}, {&(0x7f0000006000)=""/31, 0x1f}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000006000)=""/170, 0xaa}], 0x8, &(0x7f0000006000)=""/4096, 0x1000, 0x5}, 0x3ff}], 0x7, 0x2, &(0x7f0000001000)={0x0, 0x0}) [ 64.968769] binder: 9377 RLIMIT_NICE not set 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/kvm\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000669000)={0xffff}, 0x0, &(0x7f0000ecd000)={0x0, 0x0}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r2, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000081e000-0x8)=[0x5, 0x0]) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c80000-0xe9)=""/233) sendmmsg(r2, &(0x7f0000dc9000-0x60)=[{{&(0x7f00009ce000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa1000)=[{&(0x7f0000daa000-0xde)="0c1cc62121d95c3bfae8ae117fb684667a90f709869bb472827b46f4843bdf68f1ec2b20527f4406ef7379177961d90481cff3be3d38d72529c94da4e20601c646eb3b24ccaf39a2459b3865c947ce387ca1f635196cf1ebe253bc79ce9614e86fb24be0ee6e4b7d0eb1bd3801d74d9bb274cf316f46af17f9f3f6ae71820b6973c6b5d8c2e94062a3f96c0417e5be8d602fb4acd1d5c4ba46ffa20ba0afebed9f8fa94bf115af5cbb7780c1d4ea18093149f6f155b9acd9ef1ae327ceb0965f99f99b16e636647cbbe3fda633109240c4623afdb03f7cf07e8c8b8d1b94", 0xde}], 0x1, &(0x7f000051e000)=[{0x100c, 0x29, 0xfffffffffffffff7, "8c855cb09eafb976c30a447e4c1762102bac98a55fdeae4e992b82d6acdc62b5fd95199f566779590adfcef33ccef67634e2000a7bce02c2a115dc75b9ec2adfa2bbff0b52bc4cf48c7edaa96a700090cecb7fb08bf63fa729e77c236048794f2aa29cc11126579b90386cfb8c0850e8ab7c9baac69e428f89061a9e5a70d50d11bbff6c8e873a1a4b3f8519ff8b4b211b89fb9b3ec71b68bbe59bb40ce64be18b5c4de9dfad1547e49049faffdb25507574d888b7393d0b0021fb3287d82f0636916303aa1dd90428fc998365c383ba406313f951ea42b906afa5bd33defd1a875020ef94c3ae962ad1408f0fa61110438a70869abb36f27e864227c52631f6c7d31eacb57a1a0dd0d88e39a1660b963954f793cd6108aa2a2a88ceae71922b24d372b2f67155e0ab06d0c2dc5d1a77cc387e1a6532eec86f89433e631e122092dc636280ea31ee33811886e80dc945ed7f39e2ecf8558cabb33d84f99f570323a63c87b47ceb7828b93a0eb53e5596164cc3761d4d21404aa1b72380f283e1dfb502365f3921bdd67d8a567ec362c138310e7eb19477ad9363b8e6f2040d1a14dac7347363f0e4b560c7a1b6d22d371caf28fd2281f3b07f4a5990c83857c747ab8d4479a31c91c87aef92467047e152177fd24e282c8ac161fd71d10175f88971d359a868e435afb52127c99c51c3cf6012092ff667a8022fe9264e9d0641c4ef5c464b540236958927f213b3c6c1a013c5345c1135918e92ac7951aa98548d2ba9b140a751228d51f838650d0a8bc73abaa817722d39de5239e1541d227db1cae8bd9655b17b53fda4d7aab9fb8771ba03a43be2dd5ea75396e432500d55ca4a30d791a56f1896f0318a9c5bb083afbc4c9b6663cb84a4ab90e6eb18f3532c2feb1add97a62c1f1995f3f27769b7c3e0bf7e0461fcc3d3b3f34442a8a3047d383d603bfd88042c6d0c2357f294dbe6948a532ab20b1acc318327e9302258d9b9703a247a1d83e8ec45e59918200343e25554e3bc33a597e2184a031c7e599c51830d5a894278ca477afdfd1c229182850d1120c3d0a01a4a6a2d0e147ddc1f1d49f2b6443d4b384c29e90274ee7bb59c781480885f025891bbafca42bafc520416705235165e8e2716113cd565d8b8a024fa9c826058d2320e2b17622792dce72a4e6cc609580b1fe14987662d660822508279cc483002962569fddcb0c25b9067b91e56f0ae36358d384b3ee647aac2ddfd399a4f99421ebfdffb2e87d557216f420dbc43778b746d6c440690c08baa4a514dcc5f16b56257f9120497fb942743406836502f44ec39dc510bee9084b61a2959908934b76af205c3aff5b882221c3fcf152b33d4064039663ec638a49d2f8e8745ba6724a00fc6d81df900b84618b58e057a09232238970e65deb68baacf35a2d136d5db832e6d020a37376b49b9807511a78501e2ec20003c4c998c471a6c73aaf5bc9692ddf221593b352643e1f2b79c19287d4823022012240c14d2d665987ec0d8bf8b99e713b2cdef498bfacc6380b7100df35ad8c76825f7f2eff05944d36e0c87f4452fe78ea7f25564699bd67b03ddb92988381dc39d51d620c4c3ca54e87e41e2aedee2e393737254731ea58bbdddea3b5724ec05ba4e0f11ca86b53af522c9c555c28a6783418a7368e0a7ff47b313593a02b30d8c08b698cb7f234694f783dad06c2c5f61b8dbb48eaccfc8a92024e9f48e617432a575cebe82a39a9ad0df64ed2b525991f26890b80d252d71d980ba94023d42d4bce178c41d168ac84ebc16677b40b16a5ceec80b0b332bd56343e7a6856097e61dcbf69ce333802c73b78409d65022942553fd823ee6912ddea9db78770a415c7f177c98c5aeeb42b10b9693271f9e6bc15d98e031eedbf68a203989960435445075579c1b8f3421d25b772168ed444445153be1a79e811fa758b1dd47a4d5095d8ecd78e924367e5b6f75d9537bd7c0ef55ec9117f8e1b276a657f4ebb348bb4b14964f0fa106e38f10f9666e8714979735395f374cbf920041aa0fdd28b7cd8c64daf5e1adef2f4a4938c338de63d0e7991e51e9d513f4cb2c10121caa13a70c7bb9b2c8461f62eb3fe3c8efbde84989c7e411cb3ee71125444dd13132e21a1d9db2e105d98543273cd8b3a707d43e69e424b92d5367ba0c3bf6f3b9872e42ef1309f2659bbd608dce35ed6a34564f6840e7366cf95fb4007af8be7015175a39c3838b0984a1f8527eb9a15094044115c6303126ca29f465d4442da18dfe54f76c2dcd830225b1d20d4ea78ba13b6daf9a2ed7122c37b922b4479821a439ded18d2fa75551943eb53936a4fea1e00a30a170c030863e5efba49278f9659fe4d5c22c522a96b9ba71013f3f079d813805d60e63b2905916f0836ad12ed6ad0c89862693a40abacb1af487daf66bd0a922f0cd76cc5db1cde973d270e0fc7bb5a6085ee11c3ebd9136addbeff5ff3d871960eed7585303fc4c279608b5f57737599b916ac7063409daeb9a0f5b98b624a490059288042138578077da66b593ddf401afa4dc73e85e3ee70c622018e9e61da3a2b6c12e44dd8576c2c34fde67fbc537fe6ad906932f9464672411caa70ac2c97b91b136f67b790c12bbde9369c1238e8a4d48b19378b17c3bbf6d52f75a43bf773801aed889f4b9b4d30722875838a637120b9258ab71a7be1ee943395f32ce0f6e8ee67e72e891b1adaf40fe5f22ad39356e1bc8ef699137ba9797d160416da25d41058d44daab8bd6433de1d2ad5c7229f2e6b22b7168a4d3be731bf221c567cd32262a6124ccd2cf7ecb752e38f069b69a02db0d3c5e4d25ecb8bd6b0b939a75dafef034378da2c6a33ebb889bb0affe795e36930d468e0590ca8c0e6c93fbc8b68699354a84fa7838136642887e86e74078346b828f44afb8ca857b761253997aef68b38b4ffa280c33bff561d6566afde090301c693eb2803727f1c2a948caa9c017b973e1359956f3e4c4a875ab816b367a1eb851bfb9c2b3d1d2a54747b8a1af6b9fb3a770f4479b94e66d4db2dcd4be0f655729a71e075d72f09820dca30c6a47582569662e33019e7222b65919f32fdfd1f0a1330241b381132652df5fff98102ec4aebed84795ecc8cc6f3b256066b65f52285217777eaa916cdc3485552aa0d4dfb900c678f852ec80516cbc1ec665df9b5a70d0705ed6a5cfa8b0993dd960d6b1cfd6468a8b9c922d37e6c40b93b8623577cdaa642476c15ea914628ed27427167818bcdc3dd6169492269fd37152b429d15ef1e308bc883355f55244f1451ddf540025ab347f2c84d4f46fd738819e61673ef0274abbd95550aeaebe01dddd58b371f4a7f86f818c54140fd0ddcaf2a50ef090320c178854ad0833868c6fd19f2f2c266e5691c5d454ec232b890eaa87bf0a900d3082b28a0f04730a199b94db1aecf6fd6e583727978bb6a9a099dbbd8d8d77f9da0b613b9e470b50eaaa59dd035c1295aa74a5a1b09f27109210c1abff6d2b2b3eef308844a83cd438f0aa1806fb5939fed7e337a3ef3f17aed5127c9ed7ea0ab15784ba8fc0fba39d384d714d081f106ebef85308de1fb405c9ca68e8896ede5cecdeffd09427c998d7930ec14d10e745f7231dd1d3074840fde690bb4bd730f730f8dcfc6059c5fdd37681fba0ddbc5936f5799c0c905420fe827c2d7aecdd689f8ac01e4ace6dc86cb92c042de22ee3d3578a044e270df594eb23e6b902bf3407db14871ccb966a1214769f8728a3984ea007da9548acbaf8f261e3dee5f0f4d108d827ed6613943d9af981e717c4cd25e489e17a01549b4ab8fd1acc6d2e25601be16f613477c1590dbcf227e36add9eb3d6e61fb241ca0862ab9dbd1fc5667d19ece86840d77c32c4691bf3b4c7c0255d7e3a217dfae39d48d4c02503b7acee70041447fba95f07fb7be2cd0aeba824793a14a9b32a826f29eea44f4ad39282e44a3268ddb8c4348d7826c1d003ca25b84d3af6f48e80f729bb60d8c48f92d7630052562831e915dda09081c4cf82e4b14949b97f1f2bdd6ed1f2cc113c93ff059e2a354969b5f7af52527305787afacdc2a7e25562262aa230f9ae9107a4a431009f66ddfa821dab633ca3953f954b9c6e3b27f03ce81e3ce6d5906b31602181f6fc2cda3af2d7d84661088a19702155ddcc97c59e95339f0138710f617fa77a34378f39023278a26c6f0f74669da6ec6ff67f321241b3ff1cad8359ef8266f361de1aa53eb19ca792d7c42c75572c516dd90c94cae626ba8374ab01e44972af6d82ae2c9696787962c1b623720fe3150790caf19b433ac4880959c6e5f7095f18811ff99ed5dc4d2d4bb6e5f547372395ea597870c986df8ce652ec0ff3fbadfdf677cb2d7f2b1030b7ba12c366760e07ef926ed706fb927b777b8b7626069f4109445c1d58784ebbda12dc7ffa8b520e7c4aea4f32805f98dbc152616458fa9e56ceacee3ab939637d0a96d7fec8c203d4a6af1ef768ad67ae13d38d708d2799cf94eded0f5f9f3886b34dc468569b1d028d81fa38745305c14ee6f3b9fbe274279b048d0b4e60a32e1aa0f234d6317f835f9c2e961d9c892571cea96e79ba748bc1169c25552a9ea3d627f23e236dcef727c75f37a3fd8b71bcb521475f05785b3f20290880203b6b8b6fce0a2dfb90e88302c7e14f75932f2ee448d22bc58568c442b2f550f7b7afedc4a383aae046373361c3a63887ebea6a7c4c7260240cfe2b31f5a28deffa809b19ac345079e81e7371afcbc7ffd056bb72beb1d67b234feb3bcdde017774488266349aa041b4eabd6fdf8c8266f30b24e56f01dfd584765a02af84bff98659acc41c861da635944b5d2ce663759a3c419929ae62c8145afcd79834d5093ee873e2567121d770524eb418cb7e30910497efe1c36df4c5534cf636f1e8c6a679c6c660ee87bd89567dfd2bb8ad7f5a51c021449766d7d1e561591e4b4280d82cbab164f40ae8f59b7cfefebb613bff2f0e088813bf196afad161b93710ea5f93fbd626429d3cd20f20deb55ca78258ad7bedef75846233202185354083bbe4a2a49582eebf9abb059bd68366f46ca43b09dd470a770cbf61dd7213604eca5eaf16e0d478c4cefd1992f5171c5d1064a68180621ee4befb964a0908274429c087792d81a2c7dd0bed40867f08a38a80ce0f685d3efab8c3d4e35b44bbd9afb2aaf11a2ca62574c0deeecacb35634cdfd846bbb718341a9cac6078dc57f7942c544e0400a0bd6ab8a6c8d4de94c65181b974e9085d1162e0b5ae6b0c901a3a0aa3e117e96c157c70103d9c28b65081a267cb272ab8e9261458026c37e4f110fc64e8971f0d596aab7795805187f9a92feb004721f21ca3b78a89690d5e5a9ac2b37dd270dfafdd1cf87ccb9a2e8b15abae79ef90212511636d14aee904bd4ab1734e6e22c6a703e593bd501c53dc0de056714d03fba933267d1c37fbd990930f7b63fb1b6a784504e6283daab75dd93b1b643728337e3d2a3d3abcfd983c997cef15508a901a74a67e9912ea579cd859ef6cc100ad684d46d030f27ccfff5b3a6e93b3eb081e40f0f736a6027d42c4991d273d8d8dcb3273eb0fe46d59255ecc7bf2f2f008911c390f1d0f43a357c8eae8c70cb6d61be0b9a3e296b3df0c3b9a031fa983a99ec54c9e248df88ef70e462f885119c94299f2ca13ec20e8b0d6db4e2ce8ae485e1eba5fb62f529b5a8b4d3efe114682d66ec4a84e2eb426903792a3ce57b943c98df5063ea1358c8eec9f5aa25e95ded37530"}], 0x100c, 0x20000081}, 0x10001}, {{&(0x7f0000618000)=@ax25={0x3, {"83179c71949305"}, 0x1}, 0x10, &(0x7f0000def000)=[{&(0x7f000065b000-0xd4)="b53a9b07d5420ee39fcfa27b1bf25d1490c31d83ec0fdb84e340d547e274baa1bd6d37f18a7ac66f504d4b1cf019a41a9547f7dc05c50ff24e95c804cf526e12817bfd84eeb0bf472353e1a7b358713ca497434bdabd6215dea2cd6a49065147a074b0fdfbb6515cc94b05e02700ca6a89044efb5511d4c78cb38419253688cd184f631549af7eb427cef92a619e566a8c0aa96b7ce77d61629a2ff96848d23da9b83749b5f83e3e0278e195df22833490af210ae400e262faca1bd89287492f87e09b43feb103ec8e148d7d2cc27b7811f0068c", 0xd4}, {&(0x7f00002b9000-0x42)="a4724a324fc7999080718ccbab5a44856e0517690e04979a5b999f92c73df3086a4da32457a7807c8409b4a05ef349ef7fc73e64950703a13be329c75eb29b29580c", 0x42}, {&(0x7f0000c11000)="41f0f4cbbeb8a0dbbca1e21000d04d6be62681aca0d7d3bd62f906f4d6efcb089565ffcb6d12d8e2521820222f7cf3d7ec4a88ea59f36da17019a38ce8044b20fa3e66", 0x43}], 0x3, &(0x7f0000635000-0x3d8)=[{0x9c, 0x115, 0xec, "860786c2dec03d63e679199e86e52c486e0b4d96047dd3602607bc2516f617ccfaf8feeba7319eb2a4fb9d5c578506be5159d0d6fce58b96d7c6e075d643c371b1ed87c5023847e2000ba113faed92ff9c09e82a1c36de121a6fa7a8f9d5cde3a532f724300cceb712150fb010805390f34866326ad92a5d0dc818d28a550d454c0f985b25ff19e5dfe6c74447e7f0"}, {0xa4, 0x117, 0x1, "4f3777cdb8f23ead7c65f5cc99a76f929c6c90eba8a168fa411607399631e5a086d29f33e909c96e5e65053260bfdfc004998b4f3fb529a2609d78ed8b3d9d286a8869e6fc1fcf2fb57ef6e4b68edec18c96cef9c2101c8b0c00a179c869a3e64e41c918e8ee0cad7fcfa22197baad6362ec9e84dcd22376db83dbd2aadd561e6495d87bde36101ce9728f55dc248caad5d63d3b20"}, {0x28, 0x0, 0xffffffff80000000, "ba9ae4611ec319dd4d2d2c0b87c4db2b279f8dbdb7ceafc5cd"}, {0xc0, 0x119, 0x3, "1fb320220e61a404f6617e85f0577889f5b19e5d59c387765bc2bb818c978ee1b52b2242cf7b3d17d3164411cecac9930fbd2da4777da933a99400f1ab452a4aebb0132b5120ea6e06c390017947522305e2466f6b70f7dd06bda034464667133a2e4c14b22d91dda1c917a3716b312de3b9580ee0d86c699dcdbc587f52ccd67e57aa02ccc7b844f8690f4652c9c97bb3d57be60e934b86fa85f1720889eb4869221b1ca60459f878bc095a97b20dfa6af3a48f"}, {0x80, 0x10f, 0x0, "423ecb296bb172a7da3f4355ead1a8b05d314f303e19ef832cc86e14942fc9abdc90f5423d2d1cb9624326acbe4f62b3a92c29d81a4178b0e7e46feb0a5fb626944379ac6f0230884a00ed8ddc5117222b00b7268b34052afe1da39be66f4484edb08a048a61391b576018d9129e4d330efb"}, {0x50, 0x11d, 0xbc4, "f3a7b0c58b34b53614eb98d72ae6f5983e4787fffc89756b39fb4e1436c838d96aa0773fafef1ccd5044c699f80683947e7e8c57efea69e2e92ec6787679f351b334e0f2"}, {0xe0, 0x115, 0x20, "1543a30b469b39b6e4a59689409634a614286273881720a1f5840f7419d7f00b8b165dbc0c938fa9a1a9e06a5140e473bd13ee53c3b200ae6c3fe6c79b5204286ce02cc6e39efee47868aedd53b7a4cf2c6004af35fda5120b8afbab62288bbbf91b0143dea6e423062a74ee87674aa2b5daa8a8bc63106a9547d2d7a9e493f8b7b954304ad5db66a01f5123b4ccf5593b1da1991b89e14f8ac8797124aa64608c61ce1cf7a482029dd83294ac82ae52d215d68be232df765ed2e50fb11bf8fbcbf4b97452977184bc2d39ba4df7de0717a7"}], 0x3d8, 0x0}, 0x3}, {{&(0x7f0000bcd000)=@nfc_llcp={0x27, 0x5f, 0xffffffff, 0x58473423fd0fb54b, 0x0, 0x7, "8833a798c931dd149be649763f45cbb12f61e3fd66648d794c5fcab85dece9ac46787a167f995a518fd5c1d53bca768754053d1f3d43ef99ad5da74c131411", 0x2}, 0x58, &(0x7f000050a000)=[{&(0x7f00004b7000-0x61)="7fbc07ec92b29e1aaaae2a38a7e40bdc070e2bca317759078d20b53af34f362f8397841313e7f3cc4ba7d7a0205b3b5763ee7d9edc81e8f25bef32a4982849acf08f4cc457d59c1c27d1c4e12405a3f1b01aa9f50923cb642a27a86c5cba899eb6", 0x61}, {&(0x7f00002e2000-0x3b)="cf87f456ce9ffc39b007c629499781f6602cdb7baa2f1804921ac3e649dd45c6d8af3c747863bba5dae171714a098bd27022dfbf3e33d3f1b6f37c", 0x3b}], 0x2, &(0x7f0000e44000-0xbc)=[{0x10, 0x11f, 0x7, "18008f"}, {0xac, 0x116, 0x2, "86789a3f79f66849511c5d62d81df59824fa2145ee638903c1ca03b3ac011f757e52e5b6f6d80940aba2121a01646f8ed79abc9eca9ade84173f907ada8d8711284befb67eddad05e514bda753d6646eecc0f2cd43ee7f4593ebb3c253710e8dada14918ae7b6756d0781b93882dbfe4d7d6bd355c2ceeca0004975d092ec2cd66190220f85bda495a5dce328bf328a04493b2f0a808a4a1d6288357d35d"}], 0xbc, 0x1}, 0x800}], 0x3, 0x40) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ede000-0x8)={0x0, 0x81}, &(0x7f0000b4b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010f000-0x6)={r1, 0xc78}, &(0x7f00001c0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r2, 0x0, 0x0}, 0xc) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x9, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000002000)='proc,#*+#\x00', 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000001000-0x12)="") 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f000098e000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="1ab63c0394e6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8f823728653d0677a6c6d452179d61d"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f22a1eb34b24505a612a0772647c43ef"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x800, 0x12ec}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x8)={0xa, &(0x7f0000004000)=[{0xbde, 0x0, 0x0, 0x100000000}, {0xffffffff00000000, 0x5, 0xff, 0x8}, {0x5, 0xda, 0x2, 0xfff}, {0x3, 0x4bed, 0x800, 0x2}, {0x2, 0x2, 0xfff, 0xfffffffffffffe00}, {0x3, 0x9, 0x3, 0x7}, {0x4, 0x0, 0x7019, 0x2}, {0xffffffffffffff3c, 0x3f, 0x1000, 0x9}, {0xc6c9, 0x50, 0x9, 0x5}, {0x732, 0x1f, 0x0, 0x200}]}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000006000-0x70)={[{0xffff, 0x9, 0x3, 0x6, 0x8000, 0x6, 0x8, 0x2, 0x3, 0x9, 0x6, 0x80000000, 0x8}, {0x9, 0x3ff, 0xe6, 0x8001, 0x6046e943, 0x4, 0x80000001, 0x4, 0x8, 0x9, 0x8, 0x7fff, 0x7}, {0xff80000, 0x4, 0xd34, 0x0, 0xf9, 0x8, 0x1, 0xffffffffffffffff, 0xba51, 0x20, 0xfffffffffffffffa, 0xfff, 0x9}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000007000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000)={r2, 0xbc67, 0x20, 0x3, 0x7}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000006000)={@multicast1=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) fchmod(r4, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000-0x4)=0x14, 0x4) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b04000-0xc)='/dev/amidi#\x00', 0x8, 0x101002) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cce000)=""/192, &(0x7f0000791000-0x4)=0xc0) r1 = socket$inet(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002e5000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085a000-0x9)='/dev/ppp\x00', 0x400002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000114000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4d000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00005d9000-0x10c)={{0x0, 0x7, 0x7, 0x100000001, "f407bfa323321fe6b5931b4faffe582ad41942e82f4541b46527f911a272a4740d3147e5f68cc70e9605cc4e", 0x7f}, 0x0, 0x0, 0x0, r1, 0x1f, 0x5, "35242bfcc43439fc5164359e182f28893a63c3c754d6181381235885e4b95c343a51da8f02a0ca7425d5e5dc30dfac878e88fc5d4eeebb338bcccd8c1261119d", &(0x7f0000796000-0x1)='\x00', 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], [0xfff, 0x6, 0x0, 0xf30e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50003}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x82, 0x80) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000005000-0x11)='posix_acl_access\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={0x1, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 65.021339] binder: 9377 RLIMIT_NICE not set [ 65.025809] binder: send failed reply for transaction 47 to 9373:9387 [ 65.032848] binder: 9373:9377 ioctl c0306201 2000a000 returned -14 [ 65.040972] binder: undelivered TRANSACTION_COMPLETE [ 65.045415] binder: 9387 RLIMIT_NICE not set [ 65.050739] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000020000)=0x0) read(r0, &(0x7f000001f000)=""/0, 0x0) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d46000)={0x0, 0x0}) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bdd000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000087b000)=0x4) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00006cc000-0x8)='./file0\x00', 0x1) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fb, 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) r0 = syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cbf000-0xc)=@sack_info={0x0, 0x8, 0x100000001}, &(0x7f0000af3000-0x4)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000716000-0x18)={0xaa, 0x60, 0x0}) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00009b6000-0x10)={0x9, 0x7fffffff, 0x7, 0x5}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000db2000)='/dev/binder#\x00', 0x0, 0x0) execveat(r0, &(0x7f00000b1000)='./file0\x00', &(0x7f00002cd000)=[&(0x7f00006a6000)='/dev/binder#\x00', &(0x7f0000565000-0xd)='/dev/binder#\x00', &(0x7f000020b000)='\x00', &(0x7f0000c62000)='/dev/binder#\x00', &(0x7f00002fb000)='/selinux/commit_pending_bools\x00', &(0x7f0000ede000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000fa2000-0xd)='/dev/binder#\x00'], &(0x7f0000a99000)=[&(0x7f0000265000)='vboxnet1\x00', &(0x7f0000691000)='\x00', &(0x7f0000ab4000)='/selinux/commit_pending_bools\x00'], 0x1900) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000044000)="d8"}) 2018/01/05 18:41:53 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000482000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000ef0000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000637000-0x28)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000)=""/1, &(0x7f0000004000-0x4)=0x1) 2018/01/05 18:41:53 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) prctl$intptr(0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000625000)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) ptrace$peek(0x1, r0, &(0x7f0000cd2000-0x4)=0x0) 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={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) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x0, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d30000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000df0000)={0x0, 0x200, 0x200, 0x8}, &(0x7f0000a92000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ef000-0x8)={r3, 0x4}, &(0x7f0000871000)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000076000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000aee000)=0xc) recvfrom(0xffffffffffffffff, &(0x7f0000265000)=""/246, 0xf6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dc3000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007ed000-0x4)=0x98) 2018/01/05 18:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b92000)=""/163, &(0x7f0000cd7000-0x4)=0xa3) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000012f000-0xa6)="fb8d2135cdcff525d883426b0e9c77d0335624c9bbef12b1fd9bbb95092a9b0ba74759dfb6dd1438058894e9ee457c2a6938f891f45f38095729291cd36607eb108656f29f6632cdf4b35c4d48dcc370e6ca35abe70626610d6f52a63f046cdece9a319e3d99435363c8b53530f1cd20035a051865ab1e393347c4b3f4068efd76507e8809dca845fcfe3e35d882c2b51e46678180fc5e2bfcbc949c3f238dbbd71bc1d79ada") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be5000-0xc)={0x6, r1, 0x1}) connect$ipx(r2, &(0x7f00006e5000-0x10)={0x4, 0x0, 0xce, "91ddd5559601", 0x400, 0x0}, 0x10) [ 65.179486] binder: 9426:9427 transaction failed 29189/-22, size 0-0 line 2788 [ 65.238043] binder: 9426:9427 transaction failed 29189/-22, size 0-0 line 2788 2018/01/05 18:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004ab000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) symlink(&(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000fe1000-0x8)=0x4) 2018/01/05 18:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000015f000)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e0f000)={r2, 0x38, "dd88fcdefa5f7bf48c2f9500d4bf2645c1f15ee3a79aa2fc1587d5105dd581697723733e15c38ee1a6aafb85e405c26d160db47f4d85ea79"}, &(0x7f00008fb000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) close(r0) 2018/01/05 18:41:53 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 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$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000e10000)={0x0, 0x0, 0x0, 0x0, "f84eb6bf0045362467329e4e53b44c20ffa981dd7f4b61451d80e8dabe71afe01fa2d285b509420a6587b92a", 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000714000-0xd)='dns_resolver\x00', &(0x7f0000fc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)='vboxnet0self#&proc\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fc3000-0x4)=0x0) add_key(&(0x7f000010c000-0x8)='big_key\x00', &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ce000-0xd5)="fdef87dfd83a826ed896314f928a1f4ee22139e9f7ead7b9c4bfda0c923ec61c1f63bebad3486580cee1f6b1e18b1c4991757b0f27a4e423b8b892730749fd86d8ea2828f3b2d9a8b121409efc926b1af33d41b71bf6109d3cc1ffb0954d5e5c18d5a301ebd8e681cdb92dc8457ee1e88b7c6ead7bce90ab870785a43ff5cbe0893db8bf807c30af5c6675d42abbc8daeff1aac213abf98cc0969cd3a3b2fa9622428b73b4594e6a7cb1618d528cd63350894b33a2f6e79ce20eeff1dc48997fb9b020b70510a04df6497bd2d2c7cbf5c5a19fb41e", 0xd5, r0) 2018/01/05 18:41:53 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdd000-0xf)='/dev/sequencer\x00', 0xc0040, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fdc000)={0x2, 0x1, 'client0\x00', 0xffffffff80000005, "7a3009921a010cd2", "9d76114ab5b60b995433b804aa7d56b000d01d9902a4124dcd2a8733736164b8", 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000021c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r1, 0x0, 0x8005}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x80000000, 0x10001, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdd000)={0x1, 0x1000, 0x2, 0x0, 0x4, 0x100000000, 0x3ff, 0x1, 0x2, 0xa3, 0xffffffffffffffff, 0x5a021096, 0x0, 0x8, 0x4, 0x1, 0x8, 0x922, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000522000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00009cd000-0x8)={0x2, r3}) fcntl$getownex(r2, 0x10, &(0x7f0000794000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000fdd000-0xa)='net/nfsfs\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f000030f000-0x1000)=""/4096) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r5, &(0x7f0000113000)='./file0\x00', 0x1000, 0x361, &(0x7f0000fde000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000094e000-0x282)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 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}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000086f000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/01/05 18:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x324d, 0x3}, &(0x7f00008fa000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c8000)={0x5, 0x1, 0x4, 0x80000000, 0x5, 0x4, 0x1f, 0x6af9, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000042c000-0x2)=""/2, 0x2) 2018/01/05 18:41:53 executing program 0: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0xfffffffffffff08, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x97)="", 0x0, 0x0, 0x0}], 0x3a0000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x5, 0x1}) 2018/01/05 18:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d2d000-0xd)='/dev/net/tun\x00', 0x0, 0x404000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000238000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc002}) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x401}) 2018/01/05 18:41:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x32f0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000-0x8)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006c8000-0x8)={r2, 0x2a}) 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) r3 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000+0xe66)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f0000001000-0x18)=[{&(0x7f0000001000)=[{0x34, 0x101, 0x100, 0x2, 0x2, "a183548a7c7f301c526a5e55b728663b8cb348305eaa61144766dfb35d1f731e73"}, {0x10c, 0xfff, 0x0, 0x4, 0x0, "cb521b2817b47f6b6db6b5fa33ba53dab583738e015089f7d2c23940e890b9784ca014aba6e1d006d6a9007d328be39182c99beee96d05a83a84cb54f508e11f285ecce483ece6d40e71cc57c2aa945c7d11e5a36eb3bcce4f47e6be49a93c29152e7465b88ca0e4230511d07fa0a53678ebaa025cbe756ddf57c3575ff6f324741b2ffb250cafa68d5902abf3f31ea6fc8952c750cd8c06f0baefb3fb0c7925f5f3e50dba4cdb069883173ce1b10e343f57f1f0270e544d6f088bdeacc623e3dbcd3be7ecbc9047da6da9459dcb7ea6edcd911a9e4680f02adecd0007f9254528f428a7fb118ffdadc019ea47b4f4e0d95327098fe6274c07"}], 0x140}, {&(0x7f0000002000-0x1b4)=[{0x4c, 0x9, 0x502, 0x9, 0x1, "552dd8ab9f4498a9061baa75367575a2b60a640894e477457e51b38e75b998811f9b955ed67a901e5de59464da3cf0aaffd9afe7b0b169f133"}, {0x20, 0x0, 0x206, 0x7, 0x3, "132bfa8493d84433a7fa1054bda68428"}, {0x44, 0x200, 0x2, 0xdb, 0x1, "f7efe9cf7d2e9676ba0dd8b6b9715ede25b292c955428ea1fda01e5102f4b0ccdcf30539c4206251554cdfa15d63d959e7995107"}, {0x104, 0x4, 0x108, 0x5, 0x1, "9dfd24b0115055f2ae3539c05161f690f9b9751b5d699dd5070b725bf61d81fbaf477736f0b66b0b5e80aedc63023c418355073b676b66a57640508e3eade4d0b6a3ca88c47f1f293e3a4afdaa13263b4623fd244cffccffa1e8cd08daef1f929c69feed0e9a4f14378451fc0a9743395eef8514159497e8b008459e20d30ed3e4c5bd81dba565c4c548c2f9b00f1e344aaaeb198777a7a05fd7498fd93f67fd9c1630194dbefa1061c60d5eb4d86e8dc7a635fb61ddb57847623b39582954a009241af1a5a7cf11633d9225bfdb806c98191d80e3c0b6123a85c553e606d1bb282227118ee3742cc2cf4b72767050834a"}], 0x1b4}, {&(0x7f0000000000)=[{0xa0, 0x0, 0x820, 0x8, 0x2, "b115a8fbcf1283fbdc47ff806e87be3549718c98b745856aac29b59a280d0f2b2e0ab6664e15c47e85020fc8037dbd5cc64e33aae8dd2731356962c2874371fe298d7d31404ce22327a794f19719cd8e32ca19f7c3cef70208820aeae1dc47a66c4b2e6ad359960d602d839d348e8b7af3048459f62fdc6c2e86968025a49245a8c9f38d5215b4e8260bce4c6802f1"}], 0xa0}], 0x3, &(0x7f0000001000)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x44, 0x4040004}, 0x20000080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0xfe}, {&(0x7f0000003000-0x7d)="2a5f3f1cf74322dda6677464bb52f795f8f171961ececa4c2d37ca097c6b257b1b47f3a17b445977fd6cfb37b81c0637fdd54b5995b07320e16b514d04aad7993363b858763012085ee1c2ab3e07a11b0a0de8da1e43829f8b7fa08cfd02be19c721ccc62c012255ed4f0443b0de250b1a7118c67563a9e0586844f43a", 0x7d}, {&(0x7f0000002000)="a066f211fc61382d4ccac68364a6c924f84a415d8a7396042b987d1d5a0d121fe32bad99155ffac081ba231452bb85d2ea360a9f74f16fd1349f8c1ef521362c445cf9ef8d5b16af308b76f6b1d3c8599d9645d31e71a864d9ad515cb272b57d08c97d41", 0x64}, {&(0x7f0000000000)="4160a24f93f62fbc9864d881d3b32f814d11830a69bd283fbd075cff41c68688d04de98b4873dab50c80fd26ac299ac23b30dd813cf675979b809aab32408aa8ba9ac8319b79c4e6cf64b98795c53078cabd4f09e9c9", 0x56}, {&(0x7f0000002000-0x8a)="2336b30eaa3b589cb92d01dded7d46020c743d426a73c103cadb789cfb84e79406332744d5208b46df04e88d85db5a0d6979c9fd3d014e8dbfb9d345e523540cd475c8c02ffb9e4889d673c29dc8b549112bbb01e0489005ab62d1592515893d2fd4611853eeaa5bba9c7b586ac42518b914d9ca862cd97582060e39233b3eb5bcee26d015f7bcf4e165", 0x8a}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000003000-0x5e)="9d478e140a320ac8bbaeaf990093a9f8f512b549c25e0e228e209802d499e7ac0372a8969913323f44d95d4674bf6e66096c4913fcce74030fd72de1baf590a64e1648b09a41f4ef664b40a8ada311a620281bcea644e1426194642ce19c", 0x5e}, {&(0x7f0000002000-0x83)="50a3503fac9bdf69bba08f2cd6694835ba22759c1db26132508c114f50232440c88a507250231d0c7cae1c61ca91980ad1a7126f15ec110d6e9e079a374f84dcdfe6acb050f1d56b058e2b4ee79edd0919a9a8cf92e51f0700e5e0de342c11eeffb6c4c3545d5a6ee47ec8dd3b3303026f6a19ba762000f754c1f74b5a995cf510868f", 0x83}, {&(0x7f0000003000-0x63)="29943a00e81435014426cbb10261e8787f3e5aa0030c3f2a1d579c716ed306a3a6f58416275d778ab353bbe03c7e4b774e4aa5d5b4f7f2fdd9c70970f3e745ad8b12c9bb0e1cc69741f5ceceba9d44226c8c78823fd4f275ed72507a1249fb681f6fb1", 0x63}, {&(0x7f0000003000-0x1000)="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0x1000}], 0xa, &(0x7f0000002000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r7}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0xf4, 0x4000000}, 0x84) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffbf) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x1, 0x5, 0x3, 0x200}) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x9}, 0x0, 0x8) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000df0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000034a000-0x4)=0x10, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dca000-0x8)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) writev(r3, &(0x7f0000872000-0xa0)=[{&(0x7f000089d000)='9', 0x1}], 0x1) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000bce000-0xf8)=@dstopts={0x0, 0x289, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xd7, "bdfa9879162f5efbe5ca451a5a502469521fef9c8c80e661654f6d0ee13d35b52eb2959ce854b4ca31769bdf65f1a5abb9aa0a19eed25e186d0442dc61048d5e9a18cda0a42f6901e630ecf1832ff92991fb3b3bafea866f1dee94cb4ae784725d4d249d27d4d92dac5e43a511d5f7ce511127448c6ab1fb1b885e064499efa0b4498c2e9f0c267830e678ee91ed18ec4f2a287be80ea51cb92d946eff2f8c58e1a38f9b0bcbfbc9b903983af9cc2b06ee0d1cfd041d02519680f80ebbd2386b08e367d2b6b0ff3c2f4ec3f3faf83fbee5129e6411ca97"}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x200}, @jumbo={0xc2, 0x4, 0x0}]}, 0xf8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009d9000)={0x5, [0x10000, 0x3, 0x10000, 0x1, 0x7]}, 0xe) syz_open_pts(r1, 0x100) sendto$inet6(r1, &(0x7f000001b000-0x5)="", 0x0, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000728000/0x3000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000024b000-0x9)='/dev/dsp\x00', 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000a4d000)={0x27, 0x6, 0x44, 0x0}, 0x10) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00001ee000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000d5000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x4a6, 0x3, 0x10, &(0x7f0000eed000/0x4000)=nil, 0x2}) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002b0000/0x2000)=nil) mincore(&(0x7f00003e1000/0x3000)=nil, 0x3000, &(0x7f00008af000-0x1000)=""/4096) 2018/01/05 18:41:54 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000007000-0x28)={r1, 0x1, &(0x7f0000007000-0x4)=[0x344], &(0x7f0000006000)=[0x9, 0x4, 0x6], 0x1, 0x1, 0x9, &(0x7f0000003000)=[0x3], &(0x7f0000006000)=[0x585, 0x4e2e, 0x75e, 0x2, 0x8, 0x1, 0x0], 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x5}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000008000)={r3, 0x9, 0x6, 0x2, 0xfffffffffffffff7, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000008000-0x6e)=@file={0x0, ""/108}, &(0x7f0000008000-0x4)=0x6e) 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0x3ef, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0xa25, 0x8001, 0xffffffff, 0x2d}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x121000, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xfff, &(0x7f0000005000-0xb)="3b6e3f68d2a0aee2dd3948", 0xb) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0x4)='/dev/autofs\x00', 0x620140, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x1c)={0x0, 0x6d3, 0xa, [0xfffffffffffffffc, 0x2, 0xfffffffffffff000, 0x0, 0x0, 0x80000000, 0x3, 0xa5, 0x1, 0x8]}, &(0x7f0000007000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000004000)={r8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000004000)=0x98) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000005000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000008000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000-0x10)={r3, r4, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000001000+0x5b6)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 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) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 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) 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) 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) 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) 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) sendmmsg(r1, &(0x7f0000006000-0xe0)=[{{&(0x7f0000009000)=@ipx={0x4, 0x81, 0xffffffffffffff80, "7d877b17eff0", 0x9, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000003000-0xe1)="dc2d095d2b1dfdb101d2d92afd972d58e71e5b2ad630265a0902e36439ff9dc323e0eab3f4a1bb02c4082ba87da2db18c93454232c483c69f67f7162028cca8bdf520986d7e69a18889f8f9732515f74cd2460fc581c0f27902a0acad170c9af6a68b085cfd342b6db8e0f4bba6bc6a17778c051ce6c7184de0b2be5b149e77e979467acb4f9c8afe3b2ca56fa0f060bf611d2ad07ef51abec6535dfcfda16dae7c789af38cf631a0544a611ea28c961ca7774f2c2d18b81bb6e40338e651adc01fa90f36507406a3c1f2cba3ff5de5404f6b60cf3a872d483bbeae2ad96c219dc", 0xe1}, {&(0x7f0000009000)="428de5f28d1f1b3338c34e37186fba511bfaaf92b1c8550e7df0ea867545bf15cd68be1ba0512c103318b5e91f58605c62795c3c8cee3d3fd44739ff7adb71adfa9502027202ef543ce26340e00358bcdf1f4113d1e0f46904a572936e", 0x5d}], 0x3, &(0x7f000000a000-0x14e0)=[{0x28, 0x103, 0x2, "ec90832916729eea2d385e6ee49d85dc0a663fc379f16949d3a1ef55"}, {0x50, 0xff, 0x8, "d529d5ee8907c446bdb4b3a6c2cd50d6ecaf586cb3400c833f09a25835ca36d9983b5cf0dcd03ad5ae9178f0e3449e841ebacf5ce70674f3b9059ffafcf5abc877e5"}, {0xac, 0x114, 0x1, "c02bb362e145ea0de4377f53ad4157c7ddaf9ff777b06504f5269eb489d191c2c1ae6da20835db923807645e8525446a49934c1746a5586cffee02acc6a95d1a651e0e712704f707ca8f262594659b37a283259c1910bcadf49bed6f777ffd93c0111ce4b5f0466be07d4ef1624b745ab9f6fe5c1780330ceb9e301b643a1768d2bcf516c65d3d43234b3a5f4db10dd8a6a73e9b9ff5fa6e6be40f842d973aea"}, {0x9c, 0x103, 0x6, "468d3fc75c0d30c048c65d55a2497165123536c745b98d95f2816d7ea777caa1d0f89be1e0fce32cc4cf474fb2e4363f205f8cc6e188f24e53d669306dad4f519d5e35abe995000ad5c88fe98b40269671dca43ed5723cb3d13ad8c39f17cf799e9ff37125055a249e36de48938ed28b7bcce700623b2077c061694d72c06b0feb38716190c0e36eae13a382d70ff16d"}, {0x100c, 0x10e, 0x5, 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", 0x1000}, {&(0x7f0000009000)="7ad1f64dc874ca0b8ad8e4d3e24a", 0xe}, {&(0x7f0000009000)="6ab7bd3123f54725e4f69d544041037a3beed9e78c5772c518ec885a1c34a4f32bd4d15c17d7b9dc85de65017c38b10598468989147da5a229c1c927ec8479f41e96e74e75d5d92cd451021ef2aff0eaa1df9debb439075468def2a52075570583298e725cc68405f3ae137cc04b7e3cbe30b6419166b674f442cd0883fa3eeb0f0da7229f393b4e7b2c7b81ff9aee5b4142c23aa58d1a37f6605739b5256ea170eb0d2770356d6d6b54b19a9b258854d953911b6b5c6ba5de6054f715a8fd63c150dcddbfcb65e300defd75879add7ffb2da9a5578bdaf7e2", 0xd9}, {&(0x7f0000004000)="c91d943618116c78dbb01aadd03e2d8ff274339a577f0a7adc350176263c84d92c6c4816a22bc9910c61", 0x2a}], 0x7, &(0x7f000000a000-0x114)=[{0xc4, 0x1ff, 0x7, "53556831be10e1c3408fc6fd4454e0fe5d4484465db6debd3b9ded564ec4ead533b2307d72a0ad7f66b7a24d994f8379e3ba7284fba2fdd090ef5ec8a855db5058ba3bf9149a340046fb635b06267782e79a162100686efd4a1c7e292d5c72ac724d2b7edc289b341e06e00c8e3e6ff27c5a161963b6a685f6965ed75dbb1cfab1681fc8d6ff36b2800a7293f5b839519d5c24b5860308ff8cc6d96d86e8245ae136f5f66e60cc5d1988ff2242f79640f89f5842204b"}, {0x50, 0x108, 0x3, "fb4eb9f4e71742f18fba0b37428749af950ca36893c2205916bcd3345e03589bd52b01a54d6f45d70ca279a1f9d6ae73f226ee4b8c81bf6c9987218376ce93c7448d37"}], 0x114, 0x0}, 0x401}], 0x7, 0x40000) 2018/01/05 18:41:54 executing program 2: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) fstat(r0, &(0x7f00000c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00001ae000-0x8)=[0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000116000-0xa)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f5000)={0x0, 0x401, 0x30, 0x5, 0x6}, &(0x7f0000413000)=0x18) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004f5000)={r5, 0x9e38, 0x4, 0x9}, &(0x7f00004f6000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000016000)={{0x9, 0x9d1}, {0x4, 0x800}, 0x5, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/05 18:41:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x52, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000)={0x100000001, 0x3, 0x100, 0x1, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0xb, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000759000-0x4c)=[@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) pipe(&(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000546000-0x20)={{&(0x7f0000f8f000/0x1000)=nil, 0x1000}, 0x2, 0x0}) sendfile(r3, r2, &(0x7f0000002000)=0x0, 0x876b5e795) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000056c000)=0xfffffffffffffffd) write(r3, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/05 18:41:54 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) readv(r0, &(0x7f0000023000)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x89) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000051000-0x4)=0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="f3999042a16a4afe7aa8038c9e2a3b1e", @ifru_settings={0x5, 0x3, @sync=&(0x7f00001a4000-0xc)={0x0, 0x200, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000de9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f00006ae000-0x8)={0x11, 0x11, r4, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000169000-0xdf)=""/223) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) connect$nfc_llcp(r1, &(0x7f0000fdf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfb225333cce88d804985bb67cbac6e150900ca545d91516f81845f47e05ca52e1df75ac926c952ad4aafd6be4758047f78f8ecd8bdf013e7c17a144831472", 0x2}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b46000-0x6)={0x0, 0x67}, &(0x7f0000f32000)=0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe1000-0x20)={0x40, 0x10001, 0x3, 0x100000001, 0x1, 0x68, 0x1, 0x0, r2}, 0x20) mmap(&(0x7f0000329000/0x3000)=nil, 0x3000, 0x2, 0x50, r0, 0x3e) [ 65.447627] binder: 9491 RLIMIT_NICE not set 2018/01/05 18:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000002a000)=""/81) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) sendmmsg(r0, &(0x7f0000213000-0x20)=[{{&(0x7f0000fa6000-0x1c)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004be000)=[{&(0x7f0000f8b000-0xda)="4b724d18ac6ea163bc09e8b7ee7bb5bd5a06624960e52a0dd24e6fcc5ad4b4e4acaf02f3b4cf2c646890e9927afd52c03bc635d647a13d8c1d6e622130b34dd5060d50acce202111443135864d4c9c986ca34973628ebea3512b95481acf4ca0419bea7799e6392282ef72ca581a61ed147cc31ca2ce43363112135399bcf0643aaa35d94177037935aaa8da6412938d4c32ef6eab14394c0c680fcad00f5aa66f4c3f585322ee9737b35e7ad59322304c63b6536894dfe103a0ceae41a23eee654cb0c268810d8410b3d9a017b5ea008ae09cf5b386a6d29c33", 0xda}], 0x1, &(0x7f00004a0000)=[{0xcc, 0x19f, 0x7, "fca913fef6a0cb7536daed7918ba7c40b6df2ac0b64a7a9e595fde95de9b037af18b02c8f23af6b28b08f99f36cb29baa26fc4099c374998f992403d104854fa779862c44725deba110ad90240f565a891b4e2c95f74602264f42b987e5da218d60aa4aeb5fce2ee775d33567fa927e6f2c9727cff55b65ee8e5de86f12374ed776a1e424bf6c1aa56d97620e6ead2909ed6b17d66629f0ac1b2226c65175f0f38489cd3116060447d185fcc2e508ea88bfc3ca88f323e921d735ed8737fa0db"}], 0xcc, 0x44}, 0x3209}], 0x1, 0x20000000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/05 18:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00008a1000-0x10)={&(0x7f0000a67000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x3a, &(0x7f000073b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000000000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xf, 0x0, [@rand_addr=0xfffffffffffffffd, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000194000)={0x0, 0x0}) 2018/01/05 18:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000423000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 2018/01/05 18:41:54 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe8000-0xe3)="1d77aea7737233c2d7cac23d862bfce70ad1b783b1725c76a9eaa49b59003dc70cbc6f6ae8693bf76d405820b42385020c2d017f1a8b609ac4029fa588b7f612f15b6c212746112cc67ed11f2161957c9c15567f7b18421a12be5985058909c0b370307de977d9e2f470378f5952d6ce384fbba224158a97232380246df4c9ec1be52ea9271b9903d8f2c868d432a197409f326ea02fc8440293fb8741dcd41e958f29dd9b9e00755177db8ecfb5b9ca7de09647d2f51c2c8664423e0680bfd9d3964b0b3e38030cf1b29af1eace5490d34e9213736e3837212dbdc7929a4eb75e8cf1", 0xe3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000448000)=[@in={0x2, 0x1, @rand_addr=0x96b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/enforce\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002a2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000112000-0x8)={r2, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x9a, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007cb000-0x1)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000723000-0x4)=0x0, &(0x7f0000174000-0x4)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) read(r1, &(0x7f0000000000)=""/154, 0x9a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 18:41:54 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000543000-0x70)=""/112) openat$selinux_status(0xffffffffffffff9c, &(0x7f000032e000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 65.503892] binder: 9491 RLIMIT_NICE not set [ 65.505091] binder: 9489:9504 got reply transaction with bad transaction stack, transaction 52 has target 9489:0 [ 65.505100] binder: 9489:9504 transaction failed 29201/-71, size 0-0 line 2718 2018/01/05 18:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000643000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000ead000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a71000-0x8)={0x0, 0xfc00000000000000}, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000861000-0x4)=@assoc_id=r3, &(0x7f0000aaf000)=0x4) fcntl$notify(r0, 0x402, 0x1000000000001) exit(0x0) getdents(r0, &(0x7f00001a7000-0x62)=""/98, 0x62) execve(&(0x7f000070a000-0x8)='./file1\x00', &(0x7f0000c48000-0x10)=[], &(0x7f0000457000)=[]) 2018/01/05 18:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a05000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e81000-0x6)={r2, 0x2}, 0x6) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:54 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000465000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000b1f000)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00004cb000-0x30)={0x80000001, 0x28, [0xcd53, 0xfffffffffffffffc, 0x80000000, 0x5, 0x9, 0x1, 0x388, 0x2, 0x3, 0x1c]}) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000c26000)='./file0\x00', &(0x7f00006d9000)='./file0\x00') [ 65.511551] audit: type=1400 audit(1515177714.197:63): avc: denied { map } for pid=9508 comm="syz-executor0" path="socket:[27749]" dev="sockfs" ino=27749 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 65.527475] binder: BINDER_SET_CONTEXT_MGR already set [ 65.527485] binder: 9489:9520 ioctl 40046207 0 returned -16 [ 65.542301] binder_alloc: 9489: binder_alloc_buf, no vma [ 65.542329] binder: 9489:9504 transaction failed 29189/-3, size 0-0 line 2903 [ 65.542360] binder: 9489:9520 got reply transaction with no transaction stack [ 65.542368] binder: 9489:9520 transaction failed 29201/-71, size 0-0 line 2703 [ 65.598523] binder_alloc: binder_alloc_mmap_handler: 9526 20000000-20002000 already mapped failed -16 [ 65.617647] binder: BINDER_SET_CONTEXT_MGR already set [ 65.617656] binder: 9526:9529 ioctl 40046207 0 returned -16 [ 65.618443] binder_alloc: 9526: binder_alloc_buf, no vma [ 65.618465] binder: 9526:9529 transaction failed 29189/-3, size 80-16 line 2903 [ 65.636079] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.636207] binder: release 9526:9529 transaction 57 out, still active [ 65.636212] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x8, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4) fchmodat(r0, &(0x7f000000a000)='./file0\x00', 0x10) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000e000-0x4)=0xf41) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c73000)=[{&(0x7f00006fe000)="39000000100009000000320000000609070000000600000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x39}], 0x1) mkdir(&(0x7f00007c1000)='./file0\x00', 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000015000)=0x6, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000c6f000-0xa)='/dev/dsp#\x00', 0x54, 0x40) dup2(r1, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009fa000-0x8)={0x9, 0x4, 0x4, 0x4}, 0x8) socket$key(0xf, 0x3, 0x2) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fc5000-0x20)={@generic="fa9689f0b707122599d1b0c280c6e442", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000411000-0x58)={0x4, 0x1ff, 0x1, 0x101, 0x1, [{0x3, 0xed9, 0x709fba38, 0x0, 0x0, 0xe0d02e7a4d9ae354, 0x0, 0x0, 0x0}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000-0xb)='/dev/hwrng\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) write(r0, &(0x7f0000f9d000)="150000000a0a05000000fa9ff60000020200000000", 0x15) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00009e8000-0x6d)=""/109, &(0x7f000099f000-0x4)=0x6d) 2018/01/05 18:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0xfffffffffffffeb4) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) socket(0x11, 0xa, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 18:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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) mmap$binder(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x100000a, 0x8872, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a2d000-0x10)={0x0, 0x6, 0x365, 0x10000}, &(0x7f00007b0000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bde000-0x18)={r1, 0x9, 0x30, 0x100000001, 0x9}, &(0x7f0000451000-0x4)=0x18) open(&(0x7f0000bb1000-0x8)='./file0\x00', 0x800, 0x0) 2018/01/05 18:41:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x0, 0x0}, {0x3, 0x1}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000003000)='\x00', &(0x7f0000003000)='/selinux/relabel\x00', &(0x7f0000002000-0xc)='[trustedem0\x00'], &(0x7f0000002000-0x4)=[&(0x7f0000004000-0x1)='\x00'], 0x1400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x2, 0x3, 0x7f, 0x0, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000003c000-0x40)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3f, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x4, 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 18:41:54 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c64000)='yeah\x00', 0x5) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000eef000)="00000000000000079f0508d6a6ee4007", 0x10) [ 65.636238] binder: send failed reply for transaction 57, target dead [ 65.750104] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.755596] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.761131] binder: release 9489:9491 transaction 52 in, still active [ 65.767723] binder: send failed reply for transaction 52 to 9489:9504 [ 65.774354] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008b3000-0x2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200000004) syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0xa)='net/ptype\x00') [ 65.791675] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 65.814140] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ea8000)="6c6f676f6e008b", &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a1000-0x97)="82", 0x1, 0xfffffffffffffffb) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000048c000-0x4)=0x0, &(0x7f0000e61000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be1000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x8dc, 0x3, 0x0}, &(0x7f000033d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000060c000)=@assoc_id=r1, 0x4) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/01/05 18:41:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a51000)='net/raw6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000021000-0x8)={0x0, 0x9}, &(0x7f000044f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e3d000-0x8)={r1, 0x8001}, &(0x7f000031c000)=0x77) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000214000-0xaf)="4f3772adbc4217caf4dfa1bea4de9f12bb66580b7f8976997c0bd3da1da948f249500822599d52ab9503a6fa5152d75a3b5013129472f16711f7141424824dba9230942a753ec0e342beb521e9b1561e323788f3cfe8a738f105eaa3be57a96d686e02b4b80540fe6a1f140e8e1b60045979e91247bb4be65ee5053aba34922d2908ffd0e398ba5a46a7c849bfe86846300428a458d1e3ca0cc0d62faad4b5966ba01c11753b6455fb4cc71fdb0684", 0xaf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c02000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x18000000000, 0x80, 0x6, 0x7f, 0x800, 0x7, 0x70, 0x100000000, 0x2, 0xfffffffffffffe01, 0x7, 0x8, 0x100000001, 0xd1, 0x7]}, &(0x7f00006b8000+0xba6)=0x108) 2018/01/05 18:41:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = memfd_create(&(0x7f0000004000-0xb)='%,trusted/\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000005000)={0x57, 0x4, 0x4, 0x4, 0x1d, 0x7f}) [ 65.838653] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 18:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) read(r0, &(0x7f000002a000-0xc3)=""/195, 0xc3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x66b115bc123d8ca1, &(0x7f000010b000-0x8)={0x0, 0x0}, &(0x7f00003be000-0x4)=0x8) 2018/01/05 18:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe10000000000000000000000000000000000007fff00", 0x14, 0x1001, 0x5, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a83000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00002b5000)={0x9, 0x9, [{0x3e, 0x0, 0xfffffffffffffe00}, {0x20, 0x0, 0x4}, {0x9, 0x0, 0x4}, {0xb646, 0x0, 0x7ed}, {0x264, 0x0, 0x6}, {0x7fff, 0x0, 0x5e000000}, {0x2, 0x0, 0x2}, {0x1, 0x0, 0x8}, {0xfffffffffffffff7, 0x0, 0x4}]}) r2 = dup3(r0, r0, 0x80000) syz_open_dev$mouse(&(0x7f00007d2000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x40000) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000058a000-0x4)=0x40, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x6, r0, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$ax25(r2, &(0x7f000080b000)="6f4688681135462e9d0e25ed82d9fd5393821515c7", 0x15, 0x4000, &(0x7f00004bc000)={0x3, {"82ebea7c5e31ab"}, 0x1}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c93000-0x2c)='U', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f44000-0x7)='limits\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a90000)={0x0, 0x2308}, &(0x7f0000fad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000013e000)={r1, 0x2}, &(0x7f0000c21000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000623000-0x4)=0x3) r3 = syz_open_pts(r2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005de000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000081000-0x4)=0x2, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000323000)=""/246) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000ca000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f4e000)={0xd139, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000381000-0x15)='/proc/self/net/pfkey\x00', 0x4, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000093000)=0x0, &(0x7f00009ac000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b8e000-0x4)=0x3, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socket$key(0xf, 0x3, 0x2) epoll_create(0x5) pipe(&(0x7f00009fe000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000957000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000067d000-0x40)={0x8400000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000e9000)={0x0, 0x100000000}, 0x2) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009dc000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00003a1000-0x3)='ns\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r3, &(0x7f0000aff000-0xa3)=""/163, 0xa3) r4 = dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000ab000-0x4)=0x0) 2018/01/05 18:41:54 executing program 5: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000980000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={0x0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) clock_gettime(0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) r3 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="353711c5100cdf7d7b9ea35b6d90d02d5ff7498fdb03ffcc591e23c28f73103ea73404e99cfa67b34f5fe8070f5f0727a9def8df923eeeaf6757c4d9e93537c6dff30cbe538b636c540d4ea7f7a54ab4a029f53d34b11b4cb8261e7f2cc6c2b5cd61a587ac3c4a2e267d4f40499bda9c78cffc6aa37ea31558c73ff606d3647dee3a88c80f780ced8bd33d5dc66d404c38355fb359fe5c21db606a995dac4bf97045585efe97c40c1f93538591a2b7f24059e5e52bae00fcef976381150b9139271e18d4bf12fe5f2e02157f43bd7982bb3af1808e83d995e31f67578275b59c7ce989a31fb553c3eee40cf236ecf708f14c58", 0xf3, 0x0) r5 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/input/mice\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r3, r4, r5}, &(0x7f0000003000-0x6f)=""/111, 0x6f, &(0x7f0000003000-0x2c)={&(0x7f0000000000)={'sha512-avx2\x00'}, &(0x7f0000003000-0x25)="1f9631e6a1d7488766bcb8416d3b15ddf0c885b11e4248bdf6c3eab55b1bc3f927e02d28d1", 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x22)="8d359888ae90cc2d8d091334c71403ee6c741ed70c1fe7aea9a404fb06bbed7198bf", 0x22, 0x0, &(0x7f0000001000-0x8)={0x0, 0x989680}) 2018/01/05 18:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004ec000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000204000-0xd)='/dev/dmmidi#\x00', 0x400, 0x80201) accept4(r1, &(0x7f0000866000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0xc, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f45000-0xc)={0x1, r0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b2d000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000513000)={0x0, 0x0}) perf_event_open(&(0x7f0000dc1000-0x78)={0x2, 0x78, 0x3, 0xa0, 0x101, 0xfffffffffffffffd, 0x0, 0x2, 0x8, 0x4, 0xff, 0x2, 0x665, 0x7, 0x100000000, 0x5, 0x2, 0x7b, 0x80, 0x9, 0x1, 0xfffffffffffffff4, 0x6, 0x165, 0x6c7, 0x1, 0x0, 0x1, 0x5, 0x2, 0x8, 0x1, 0x6, 0x5, 0x6, 0x2a3, 0x9, 0x7, 0x0, 0x9, 0x0, @perf_bp={&(0x7f00005e3000-0x1)=0x0, 0x3}, 0x2000, 0x2244, 0x4c, 0x4, 0x2, 0x2, 0x4b07728a, 0x0}, r5, 0x7f, r3, 0x5) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000a1f000)={0x0, 0x55, "ba71bcab03136082a109b508a9f54bc980baebe6bd1299035e54d08ab5c83bdae918eaae79a84bb373d543bb4fd45a418f02ca7729ad418d927f668a54d5d75b3124d188d6efd79c2121531a549c1901d1c36ea8ea"}) bind$llc(r3, &(0x7f0000bb9000)={0x1a, 0xc, 0x3, 0x7, 0x74b0, 0x1f, @random="f13d69f6d585", [0x0, 0x0]}, 0x10) 2018/01/05 18:41:54 executing program 6: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, "74c01cf938a8679e4792cee1915314b40e0c6a14e70294541d76f50700aba230"}) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffb, &(0x7f0000fb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x40) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$adsp(&(0x7f0000b07000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) connect$llc(r2, &(0x7f0000432000-0x10)={0x1a, 0x10, 0x100, 0xc0b, 0x5, 0x2f0, @random="25807a767aad", [0x0, 0x0]}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f00003cd000-0xc)='./control/file0\x00', &(0x7f00008c9000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="4507b4ac7a359758dd9acf29ab01d07b2ca3c89f", 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000002000)=0x80000001, 0x4) listen(r0, 0x10) 2018/01/05 18:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000890000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000de000-0x30)={0x5c, 0x0, &(0x7f0000cb2000-0x5c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00002bc000)=[], &(0x7f0000cd1000-0x38)=[0x48, 0x0, 0x28, 0x38, 0x38, 0x38, 0xa786c218e241ce3a]}, 0x6}}, @request_death={0x400c630e, 0x2, 0x0}], 0xa6, 0x0, &(0x7f0000463000-0xa6)="d36008d9b5110571f9e64ba99f05700fb2db324b565a11cd30cd381ed1fbc186591b4ce5c4a0348bf81d5b7fa175f03b7cb870b60f021523e9314e65c9eb6ef09be037c683bf5e30810c383c055caf7320f9a0a296ec9244ddc344a6bbe40ec02f97754ad94cebc9cb7930cee2f9ede4bf4cad3231a6106db6bcf0e9e53e65cf5b13ce507d8f7fdc1ec1d8a33bbd1340af4e4476f180b681ebf81e134d0e508523f0e7c7c1ef"}) 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_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ac000)={0x1c, 0x0, &(0x7f00000d9000)=[@increfs_done={0x40106308, r1, 0x0}, @decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000517000)=""}) 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ed9000-0x8)='./file0\x00', 0x40, 0xa8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009c8000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/05 18:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a48000-0xc9)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r0) keyctl$dh_compute(0x17, &(0x7f0000e15000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000cd6000-0x2c)={&(0x7f0000a4d000-0x5)={'vmac(tea)\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) alarm(0x100000001) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00009ef000)="") r0 = socket$nfc_llcp(0x27, 0x0, 0x1) recvmsg(r0, &(0x7f000046c000-0x1c)={&(0x7f0000b70000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000485000-0x38)=[{&(0x7f000059c000-0x4b)=""/75, 0x4b}, {&(0x7f0000abe000)=""/120, 0x78}, {&(0x7f0000e35000-0xa2)=""/162, 0xa2}, {&(0x7f00003e2000)=""/194, 0xc2}, {&(0x7f0000263000-0x22)=""/34, 0x22}, {&(0x7f0000f98000)=""/4096, 0x1000}, {&(0x7f0000fbc000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x2225b40d}, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b27000)="ba79f198b129c559c08cae879bf58c15e2e9b83e97341e104513301d80fe73c1aeda3e910c0d3a7f7ef432999d8e9dbcf296aebfefa35f48e80641afc38757a1") r1 = creat(&(0x7f000017f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000847000)=0x0, &(0x7f00007ba000)=0x4) 2018/01/05 18:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/05 18:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = memfd_create(&(0x7f000041f000)='\\\'#\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000c98000)={0x8, 0x7, 0x6, 0x1, "23a800d71539814c349a2c5e4de5b5953419ae6ddeea7add343583a56a34552cd791e31f0247583b547a7f33", 0x81}) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce", 0x0}, 0x60) close(r0) getsockname$packet(r0, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be9000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000191000)={r2, 0x1, 0x6, @random="d474dd4a66b3", [0x0, 0x0]}, 0x10) 2018/01/05 18:41:54 executing program 5: lstat(&(0x7f00005ef000)='./file0\x00', &(0x7f00003ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, r0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f6d000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) creat(&(0x7f0000028000)='./file0/file0\x00', 0x0) [ 66.155200] binder: 9626:9631 got transaction to invalid handle [ 66.161367] binder: 9626:9631 transaction failed 29201/-22, size 0-56 line 2788 [ 66.194140] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 18:41:54 executing program 4: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001b6000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff, 0x0}, &(0x7f000099b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d86000)={r2, 0x7, 0x10, 0x400, 0xfffffffffffffe00}, &(0x7f0000650000)=0x18) gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x0, 0x0, &(0x7f0000bc1000-0x8)={0x9, &(0x7f0000ebd000-0x48)=[{0x0, 0xfffffffffffffffc, 0x7, 0x0}, {0x5841, 0xdd, 0x3, 0x0}, {0x2, 0xfff, 0x7ff, 0x4}, {0xfed5, 0x8, 0xfffffffffffffff9, 0x1f}, {0x10000, 0x6, 0x1000, 0xbe0}, {0x401, 0x5, 0x6, 0x4}, {0x2, 0x1, 0x9, 0xb509}, {0xfb, 0xa961, 0x7, 0x0}, {0x7ff, 0x8, 0x40, 0x80000000}]}) [ 66.207403] binder: 9626:9631 ioctl 40046207 0 returned -16 [ 66.246358] binder_alloc: binder_alloc_mmap_handler: 9626 20000000-20002000 already mapped failed -16 [ 66.266348] binder: BINDER_SET_CONTEXT_MGR already set [ 66.274608] binder: 9626:9649 got transaction to invalid handle [ 66.274618] binder: 9626:9649 transaction failed 29201/-22, size 0-56 line 2788 [ 66.275781] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.275792] CPU: 1 PID: 9630 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #158 [ 66.275797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.275802] Call Trace: [ 66.275819] dump_stack+0x194/0x257 [ 66.275834] ? arch_local_irq_restore+0x53/0x53 [ 66.275850] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.275865] ? handle_userfault+0x12b7/0x24c0 [ 66.275882] handle_userfault+0x12fa/0x24c0 [ 66.275891] ? handle_userfault+0x150b/0x24c0 [ 66.275917] ? userfaultfd_ioctl+0x4520/0x4520 [ 66.275924] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.275931] ? __lock_is_held+0xa0/0x140 [ 66.275949] ? trace_event_raw_event_lock+0x340/0x340 [ 66.275962] ? print_irqtrace_events+0x270/0x270 [ 66.275973] ? print_irqtrace_events+0x270/0x270 [ 66.275980] ? get_user_pages_fast+0x277/0x340 [ 66.275992] ? perf_trace_lock+0xd6/0x900 [ 66.276007] ? perf_trace_lock+0xd6/0x900 [ 66.276015] ? __perf_event_task_sched_in+0x200/0xc20 [ 66.276028] ? trace_event_raw_event_lock+0x340/0x340 [ 66.276046] ? __lock_acquire+0x664/0x3e00 [ 66.276055] ? check_noncircular+0x20/0x20 [ 66.276062] ? __lock_acquire+0x664/0x3e00 [ 66.276092] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.276103] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.276118] ? find_held_lock+0x35/0x1d0 [ 66.276139] ? __handle_mm_fault+0x3296/0x3ce0 [ 66.276149] ? lock_downgrade+0x980/0x980 [ 66.276168] ? lock_release+0xa40/0xa40 [ 66.276178] ? copy_overflow+0x20/0x20 [ 66.276191] ? do_raw_spin_trylock+0x190/0x190 [ 66.276204] ? userfaultfd_ctx_put+0x740/0x740 [ 66.276231] __handle_mm_fault+0x32a3/0x3ce0 [ 66.276251] ? __pmd_alloc+0x4e0/0x4e0 [ 66.276274] ? find_held_lock+0x35/0x1d0 [ 66.276297] ? handle_mm_fault+0x248/0x8d0 [ 66.276310] ? lock_downgrade+0x980/0x980 [ 66.276358] handle_mm_fault+0x334/0x8d0 [ 66.276369] ? down_read+0x96/0x150 [ 66.276380] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 66.276391] ? vmacache_find+0x5f/0x280 [ 66.276408] ? find_vma+0x30/0x150 [ 66.276424] __do_page_fault+0x5c9/0xc90 [ 66.276445] ? mm_fault_error+0x2c0/0x2c0 [ 66.276454] ? find_held_lock+0x35/0x1d0 [ 66.276476] do_page_fault+0xee/0x720 [ 66.276489] ? __do_page_fault+0xc90/0xc90 [ 66.276500] ? lock_release+0xa40/0xa40 [ 66.276518] ? do_raw_spin_trylock+0x190/0x190 [ 66.276535] ? inode_dio_wait+0x530/0x530 [ 66.276550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.276572] page_fault+0x2c/0x60 [ 66.276582] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 66.276586] RSP: 0018:ffff8801d8def790 EFLAGS: 00010246 [ 66.276593] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 66.276598] RDX: 0000000000000111 RSI: ffffc9000410a000 RDI: ffff8801d8defb90 [ 66.276603] RBP: ffff8801d8def870 R08: ffff8801c1d6a1a0 R09: 1ffff1003b1bdeb4 [ 66.276607] R10: ffff8801d8def6c0 R11: 0000000000000003 R12: 1ffff1003b1bdef5 [ 66.276612] R13: ffff8801d8def848 R14: 0000000000000000 R15: ffff8801d8defb88 [ 66.276633] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 66.276656] ? iov_iter_revert+0x9d0/0x9d0 [ 66.276672] ? mark_held_locks+0xaf/0x100 [ 66.276679] ? simple_xattr_get+0xeb/0x160 [ 66.276689] ? current_kernel_time64+0x122/0x2f0 [ 66.276701] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.276717] generic_perform_write+0x200/0x600 [ 66.276749] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 66.276757] ? generic_update_time+0x1b2/0x270 [ 66.276769] ? __mnt_drop_write_file+0xd/0x70 [ 66.276779] ? file_update_time+0xbf/0x470 [ 66.276792] ? current_time+0xc0/0xc0 [ 66.276808] ? down_write+0x87/0x120 [ 66.276825] __generic_file_write_iter+0x366/0x5b0 [ 66.276832] ? check_noncircular+0x20/0x20 [ 66.276850] generic_file_write_iter+0x399/0x790 [ 66.276867] ? __generic_file_write_iter+0x5b0/0x5b0 [ 66.276882] ? iov_iter_init+0xaf/0x1d0 [ 66.276898] __vfs_write+0x684/0x970 [ 66.276913] ? kernel_read+0x120/0x120 [ 66.276955] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 66.276963] ? __sb_start_write+0x209/0x2a0 [ 66.276979] vfs_write+0x189/0x510 [ 66.276995] SyS_write+0xef/0x220 [ 66.277009] ? SyS_read+0x220/0x220 [ 66.277021] ? do_fast_syscall_32+0x156/0xf9d [ 66.277035] ? SyS_read+0x220/0x220 [ 66.277046] do_fast_syscall_32+0x3ee/0xf9d [ 66.277065] ? do_int80_syscall_32+0x9d0/0x9d0 [ 66.277087] ? syscall_return_slowpath+0x2ad/0x550 [ 66.277097] ? prepare_exit_to_usermode+0x340/0x340 [ 66.277108] ? sysret32_from_system_call+0x5/0x3b [ 66.277125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.277146] entry_SYSENTER_compat+0x54/0x63 [ 66.277155] RIP: 0023:0xf7ff1c79 [ 66.277159] RSP: 002b:00000000f77ed08c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 66.277167] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 [ 66.277171] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 66.277175] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 66.277179] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 66.277183] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 66.294049] binder: 9626:9666 BC_INCREFS_DONE u0000000000000000 no match [ 66.294060] binder: 9626:9666 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 66.793452] binder: 9626:9631 ioctl 40046207 0 returned -16 [ 66.793524] binder_alloc: 9626: binder_alloc_buf, no vma [ 66.793550] binder: 9626:9649 transaction failed 29189/-3, size 80-16 line 2903 [ 66.793756] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 18:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x4) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00009af000-0x8)='./file0\x00', 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000085e000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x6, 0x400, &(0x7f000069e000-0x2a)=""/42, &(0x7f0000d49000)=0x2a) r2 = syz_open_procfs(0x0, &(0x7f00005e3000)='net/route\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b98000)={0x81, 0x3, 0x7, 0x4}) preadv(r2, &(0x7f0000d42000-0x20)=[{&(0x7f000058b000)=""/144, 0x90}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d64000)={0x0, 0x1000, "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"}, &(0x7f0000097000-0x4)=0x1008) getresuid(&(0x7f0000b27000)=0x0, &(0x7f00007ed000)=0x0, &(0x7f00002a6000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00002a9000-0x1c)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x9800000}, 0xc, &(0x7f00007f6000)={&(0x7f0000ed2000)=@allocspi={0x178, 0x16, 0x10, 0x0, 0x0, {{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x2, 0x1, 0x0, 0x20, 0x20, 0x3b, 0x9, r4}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x4, 0x7, 0x10000, 0x4, 0x0, 0x9, 0xfffffffffffffff7, 0x7}, {0x7, 0xffffffffffffff81, 0x1f, 0x6}, {0x0, 0x27d, 0x3}, 0x0, 0x7, 0x2, 0x0, 0x5, 0x2}, 0xfffffffffffff800, 0x80000001}, [@u32={0x8, 0x1f, 0x6fa}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @sec_ctx={0x24, 0x8, {0x1f, 0x8, 0x1, 0x4, 0x17, "97e907d20bf4c9f469434a704d4477aa993887329d0ecf"}}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2}}]}, 0x178}, 0x1, 0x0, 0x0, 0x4040855}, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/sequencer\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000698000-0xa0)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6, 0xcfe, 0xcf8c, 0x2}, &(0x7f0000f06000)=0xa0) 2018/01/05 18:41:55 executing program 7: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) r0 = getpid() r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e8000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f00002ff000-0x78)={0x4, 0x78, 0x3, 0x9, 0x1f, 0x9, 0x0, 0x0, 0x4000, 0x1, 0x4, 0xfff, 0x5, 0x1, 0x800, 0x7f, 0xfffffffffffffff9, 0x3, 0x7f, 0x1, 0x3, 0x5, 0xfffffffffffffffc, 0x3, 0x6, 0x7, 0x80000000, 0x51, 0x20, 0xa7f0, 0x5, 0x10001, 0x0, 0x404000, 0x5, 0x7, 0xffffffffe3f10cc4, 0x4, 0x0, 0x6552, 0x0, @perf_config_ext={0x3, 0x81}, 0x204, 0x66f1, 0x3, 0x4, 0x1f00000000, 0x8001, 0x5, 0x0}, r0, 0x395, r1, 0x0) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 18:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) pread64(r0, &(0x7f000099e000-0x21)=""/33, 0x21, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007bf000-0x8)=0x0, &(0x7f000019d000)=0x8) 2018/01/05 18:41:55 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fff000-0x5)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000388000)=""/36, 0x24) 2018/01/05 18:41:55 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdf, &(0x7f0000e64000-0xdf)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0xbd, 0x0, "7860042d51c4c4bcfd8b6ed56e7cd93ecd9888fce577564ff90972602f6c73535e0d5066f5a1477b0272911c73180b31fb3ba3977fcaf8750c5d04bd6679fa058b505cf2f641044fb1932e12f4d16ae4a4fb07f6bf3e02c6c2b2f590f441c9176216fb4a18b6cabd5a5d3a7c48eb363625143febed3b0570860748bdc13606fb19d804cf2181a3cbde20947857a0d7270be92872d2ea1859272b3660a36cbae57df3149ba8c1e58b75ae2e653d7d0a28aeb331707b"}}}}}, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000045a000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000130000)='./file0\x00', 0x20) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000acd000-0x4)=0x1, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f5f000)={r1, 0x80000, r2}) 2018/01/05 18:41:55 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/vcs\x00', 0x4003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6e, @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]}, 0x2, 0x0, 0x2, 0xc7ff, 0xfffffffffffffff8}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000020000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xa3e, 0x5, 0x9, 0x0}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x28, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 18:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) syz_open_dev$mouse(&(0x7f0000348000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4200) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) dup2(r0, r1) memfd_create(&(0x7f0000358000-0x20)='\'posix_acl_accessvboxnet0cgroup\x00', 0x0) [ 66.793766] binder: 9626:9665 ioctl 40046207 0 returned -16 [ 66.826125] binder: release 9626:9631 transaction 61 out, still active [ 66.832870] binder: send failed reply for transaction 61, target dead 2018/01/05 18:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00009ac000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000bfa000)=0x0, &(0x7f00001cc000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00002f5000)=""/150) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000cbd000)=0x1a, 0x4) 2018/01/05 18:41:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f000051c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000894000)=[{r0, 0x40, 0x0}, {r0, 0x40c, 0x0}, {r1, 0x2, 0x0}, {r2, 0xc, 0x0}, {r0, 0x81, 0x0}], 0x5, &(0x7f0000895000-0x8)={0x0, 0x0}, &(0x7f0000895000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000892000)=0x8000, 0x4) clock_gettime(0x0, &(0x7f0000894000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000007b000-0x8)={0x0, r3/1000+10000}, 0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/05 18:41:55 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$sg(&(0x7f0000bd6000)='/dev/sg#\x00', 0x7fff, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000422000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r1, r0) 2018/01/05 18:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000d58000-0x8)='./file0\x00', 0x108) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000e66000)={0x1, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/dsp\x00', 0x6000, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005fc000)={0x4, 0x4, 0x0}) flistxattr(r2, &(0x7f0000a05000)=""/209, 0xd1) perf_event_open(&(0x7f0000940000)={0x1, 0xfffffffffffffc58, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) 2018/01/05 18:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000aed000-0xe)='/dev/admmidi#\x00', 0x4e38, 0x800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000527000-0x2)=0x7, &(0x7f0000c57000)=0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) 2018/01/05 18:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x1ff, 0x3, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/audio\x00', 0x800, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006b0000-0xc)=@sack_info={0x0, 0x1, 0x2}, &(0x7f00001a2000)=0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000564000-0x108)={0x9, {{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000682000)={r2, r1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f2f000-0x6e)={r3, 0x66, "805b89d47639742c22dc287c57e7ab509827c307dc65d5186d8916fcc50940a9f4271bf8970768f0bf7baf584971a6f0a16a3a091726cb44f15f11aaf6fcff8bf15c358064336510f92a28a6640eee2afabf94dc46682213dd63e6c7055788332f2ea40a58da"}, &(0x7f00004bd000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000636000)={r3, 0x800, 0x5, 0x9, 0x3, 0x101}, &(0x7f0000873000)=0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b44000)={r0, &(0x7f0000711000)="5cdfbf09c3a2de9986326cc3eff1cc1fd3fe09214fac134a0d6ea3e4a1528d22ed96061ccfb063e34def91fc5d03dca2166b0548e18f0bffed6479f12343afc904a16604be640850e4782ea8b00c2f81f13332db56", &(0x7f0000bc5000)=""/92}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000720000-0x10)={r0, &(0x7f000031a000)="b7e47cdf187bcdc12fd0432eb692de373d8874c0e19f457aaf9aa46773dc6284990e422fb2736f392f28827b1d49b31296fe8b17cb0e"}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, &(0x7f0000eba000)="", &(0x7f0000b0a000)="", 0x0}, 0x20) r4 = getpid() syz_open_procfs(r4, &(0x7f0000a9d000-0x1)='net/ip_tables_targets\x00') 2018/01/05 18:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000ca2000)='user\x00', &(0x7f0000a52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d9000)="b5fe1baa0e5a720d0f6e9622af374b606c8cb6cd0c7960b6ee10b87181ba1dcb5556cc801848ae0f560d25fbac747a910d5107056c32d10f859f5eacf6b4eb32cd47c284c926f265db8e3e401f5a261e1d21819e27ee79be16d96afd8107470c9b62f8862455e8242cf46f499eb6a73d68fa79aa38a566012310a640ad90be8487e55d714a7fbf76b0078eab724bbd8f69d89e8e208fdcec249ec1b67987358ee2c5ef9b289f008969fc48cb319815d57b3b74fc3b8d793021b2beca8ff2f36b36802bb3d2fff327c2a528a4162c2fd33aa9f836c190427f3de695", 0xdb, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000977000-0x18)={0xaa, 0x42, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000738000)=0x2, 0x4) 2018/01/05 18:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003eb000-0xe)='/selinux/load\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000bfd000)={0xf, 0x9, &(0x7f00003f8000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x53}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x30, 0xf, 0x4, 0x3, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c48000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f000016c000)=""/209, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mount(&(0x7f0000355000-0xa)='./control\x00', &(0x7f0000566000)='./control\x00', &(0x7f0000d9c000-0x8)='cgroup2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f64000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f0b000-0x8)={0x7fff}, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bee000)={r1, r2+10000000}, 0x8) [ 67.014393] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.019286] cgroup: cgroup2: unknown option "" [ 67.035551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.045410] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:41:55 executing program 6: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f00009da000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000046000-0xa8)={0x4, 0x0, [{0x80000019, 0x0, 0x5, 0x9, 0x7f, 0x9, 0x8, [0x0, 0x0, 0x0]}, {0x80000019, 0x2, 0x7, 0x7fffffff, 0x7fffffff, 0x5, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x7, 0x8000, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x200, 0x0, 0x10001, 0x6, 0x1, 0xfffffffffffffe00, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$binder(&(0x7f0000f56000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f56000)=""/11, 0xb) 2018/01/05 18:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000089a000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000)={0x0, 0xe, 0x7f, 0x81, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet(0x10, 0x0, 0x0) 2018/01/05 18:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005b3000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009ae000)={0x7, 0x0, 0xb889, 0x2, 0x80000001}, 0x14) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "7a000000c604006dc26cc9d0697d44007e9d80c8dd0dc6fcea0df1275d1f6ba95ac532c1f84367d168bab0bb578023b9864e2432e5be41bac1ffab55dfcb18106edd2e107a"}}}, 0x6b) 2018/01/05 18:41:55 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000013d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x4, 0x8200, 0x80000000, 0x42b, 0x3, 0x5, 0xfffffffffffffffa, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ea5000-0xc)={r1, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000000000)=0xc) getsockname$llc(r0, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ee4000+0xc69)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000070c000-0x18)={0x1ff, 0x6, 0x5, 0x5, 0x0, 0x2}) 2018/01/05 18:41:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb526a7d9dfbdd629) readv(r0, &(0x7f000052c000)=[{&(0x7f0000a6f000)=""/217, 0xd9}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058c000)='/dev/vga_arbiter\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x3) connect$unix(r1, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) setpriority(0x1, r2, 0x8000) 2018/01/05 18:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00008f4000-0x8)=0x0, 0x8) connect$unix(r0, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2018/01/05 18:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) ustat(0x7d18, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f00000dc000-0x98)=""/152, 0x98, 0x102, &(0x7f0000ee5000)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:41:55 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 67.068411] cgroup: cgroup2: unknown option "" [ 67.074395] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.087430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.096484] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:41:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a51000)='net/raw6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000089000)={0x7, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000e1c000-0x58)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000784000)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a1f000)={0x1, 0x6, 0xfffffffffffffffe}) r1 = socket$netlink(0x10, 0x3, 0x10) bind(r1, &(0x7f0000e4d000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10201020}, 0xc) mq_open(&(0x7f00004bd000)='md5sum\\cgroupmime_typetrusted-ð1securitysecurity\x00', 0xc2, 0x80, &(0x7f0000b36000)={0x200, 0x4, 0x1, 0x6, 0x4, 0xfffffffffffffffb, 0x9, 0xb48}) 2018/01/05 18:41:55 executing program 7: r0 = memfd_create(&(0x7f000029e000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x1ff, 0x401, 0x100000001, 0x7, 0x80000001, 0x400, 0x1, 0x8000, 0x1, 0x2, 0x0, 0x1, 0x6}, {0x9, 0x729, 0x9, 0x3, 0xa, 0xfffffffffffffff7, 0x4, 0x1000, 0x2, 0x7, 0x9, 0x6, 0x400}, {0x5, 0x1, 0x64e4, 0x6, 0x100000000, 0x7f, 0x1f, 0x2, 0x10f, 0x4, 0xffffffffffff33d9, 0x81, 0x9}], 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fcc000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x4) io_setup(0x8001, &(0x7f000018d000-0x4)=0x0) io_cancel(r2, &(0x7f0000741000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000336000)="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", 0x1000, 0x1, 0x0, 0x0, r1}, &(0x7f0000ce1000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 67.142117] binder: 9736:9738 ioctl 40046205 1 returned -22 [ 67.150234] device eql entered promiscuous mode 2018/01/05 18:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000302000-0x11)='/dev/qat_adf_ctl\x00', 0x20a00, 0x0) getpeername$inet6(r0, &(0x7f0000cc4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000052d000)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000037c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cb6000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000595000-0x4)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d6000)={0x1, 0x28, &(0x7f0000773000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000391000-0xc)={r2, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000a49000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f000013c000)=[{{r3, r4/1000+30000}, 0x9, 0x2, 0x9}, {{0x77359400, 0x0}, 0x4, 0x6, 0x5}, {{0x0, 0x0}, 0x9, 0x3, 0x4}], 0x30) r5 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) openat$kvm(0xffffffffffffff9c, &(0x7f000018d000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8932, &(0x7f0000012000)={@generic="10914edc5e12d5cdc5eba85b7fe0cd75", @ifru_flags=0x4000}) ppoll(&(0x7f00007d5000-0x30)=[{r6, 0x2, 0x0}, {r6, 0x8, 0x0}, {r0, 0x20, 0x0}, {r5, 0x8, 0x0}, {r6, 0x2000, 0x0}, {r0, 0x10, 0x0}], 0x6, &(0x7f00001e5000-0x8)={0x0, 0x0}, &(0x7f000002f000)={0xcd}, 0x8) syz_open_dev$mouse(&(0x7f0000f24000-0x12)='/dev/input/mouse#\x00', 0x36, 0x2000) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000a6b000)=0x13, 0x4) 2018/01/05 18:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000506000)='/dev/autofs\x00', 0xa4202, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000161000-0x4)=0x0, &(0x7f0000b1f000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) 2018/01/05 18:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000654000-0x4)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ecf000-0x4)=0x7d, 0xffffffffffffff27) sendto$inet6(r0, &(0x7f0000723000)="", 0x0, 0x0, &(0x7f0000868000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f46000-0xc0)=[{{&(0x7f0000b27000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c46000-0x20)=[{&(0x7f0000f2e000-0x9b)=""/155, 0x9b}, {&(0x7f0000707000)=""/64, 0x40}, {&(0x7f0000f45000-0xd2)=""/210, 0xd2}, {&(0x7f0000a04000)=""/16, 0x10}], 0x4, &(0x7f00009b4000-0xc5)=""/197, 0xc5, 0x9}, 0x79}, {{&(0x7f0000f5c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000f5e000)=[{&(0x7f000084e000)=""/252, 0xfc}, {&(0x7f000062a000)=""/248, 0xf8}, {&(0x7f00003d1000-0x2)=""/2, 0xc5}, {&(0x7f000004a000-0x3b)=""/59, 0x3b}, {&(0x7f000036b000-0x4)=""/4, 0x4}, {&(0x7f00003c0000-0x49)=""/73, 0x49}], 0x6, &(0x7f0000080000)=""/100, 0x64, 0xffff}, 0xfff}, {{&(0x7f0000ed7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008f6000-0x10)=[{&(0x7f0000305000)=""/232, 0xe8}, {&(0x7f0000bc5000)=""/250, 0xfa}], 0x2, &(0x7f0000f8c000)=""/158, 0x481, 0x2}, 0x3ff}, {{&(0x7f000064e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a84000-0x10)=[{&(0x7f0000208000-0x83)=""/131, 0x83}, {&(0x7f0000abf000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f00001d6000)=""/130, 0x82, 0xfffffffffffffffc}, 0x0}, {{&(0x7f0000f4d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e8a000)=[{&(0x7f0000e2c000-0x38)=""/56, 0x38}, {&(0x7f0000606000-0xe3)=""/227, 0xe3}, {&(0x7f0000261000)=""/239, 0xef}], 0x0, &(0x7f000010f000-0xa9)=""/169, 0xa9, 0x2}, 0x3}, {{&(0x7f0000850000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009bb000)=[{&(0x7f0000148000-0xfb)=""/251, 0xfb}, {&(0x7f0000183000+0xd42)=""/165, 0xa5}, {&(0x7f0000814000)=""/2, 0x2}, {&(0x7f00007db000)=""/200, 0xc8}, {&(0x7f000027e000)=""/185, 0xb9}, {&(0x7f0000199000-0x4d)=""/77, 0x4d}, {&(0x7f000047b000-0xf2)=""/242, 0xf2}, {&(0x7f0000269000-0xa)=""/152, 0x98}], 0x8, &(0x7f0000339000)=""/245, 0xf5, 0x2}, 0x80000000}], 0x6, 0x2041, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa8000-0xa)='autogroup\x00') ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f66000-0x24)={0xac8, 0x1, 0x8, 0x80000001, 0xfffffffffffffffc, 0xef, 0x9, 0x1, 0x3, 0x1c792683, 0x9, 0x3}) [ 67.208420] binder: 9736:9738 ioctl 40046205 1 returned -22 [ 67.221606] audit: type=1400 audit(1515177715.909:64): avc: denied { bind } for pid=9757 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 18:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000009b000)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/05 18:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x3) r1 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff09", 0x2, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19cc6ad926d883b84c1bd5cad", 0xcb, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:41:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101040, 0x9) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b06000)={0x8, 0x1, 0x2, 0x200, 0x101, 0x20, 0x4, 0x7fffffff, 0x80, 0x5, 0x9, 0x5f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000b93000/0x6000)=nil, 0x6000}) 2018/01/05 18:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000ff3000)="0500010000", 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f00005d0000-0x9)='/dev/ppp\x00', 0x10082, 0x0) 2018/01/05 18:41:56 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000386000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ad000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000970000-0x18)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/01/05 18:41:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)="aae82aa873d89d2cc005233655433bc69a63ad38ea34932bd40e1134f6e661aae4384960eb07285fdeccacf114d90fe988fc43f6043c8641b0117348fc03e9d5a7a93415205dc7b6547d14aef62e417de3cfcd3c79744116946a65c5d335074c07c04861b649fffec62008c1f5bbfcb720238263b39949b32f66a951a26060d4cb50a2b46b76f73673a75dfc97e27ba0160b2f9e127712e302", 0x99, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002000)=[{0x8, 0x0}, {0x2, 0x100}], 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000008000)='id_legacy\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='/dev/binder#\x00', 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000009000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x5ba7827274503bd2, &(0x7f0000009000)={0x0, 0x989680}, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000000b000-0x2)={0x8, 0x9}, 0x2) 2018/01/05 18:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000985000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) connect$packet(r2, &(0x7f000064c000-0x14)={0x11, 0x0, r1, 0x1, 0x80000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 18:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000000000)=[]}) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d9d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) stat(&(0x7f0000bd9000)='./file0\x00', &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f00005a6000)=[], 0x0, &(0x7f000090b000)=[], 0x0, 0x40}, 0x40000) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d18000)=@int=0x8fd, 0x4) r1 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x10000200000000, 0x209, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d99000-0x20)={0x1, 0x0, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb2000)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000352000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xce, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xc0, 0x0, 0x2, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f"}}}}}, 0x0) 2018/01/05 18:41:56 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa2000-0x10)={&(0x7f0000ddb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005ea000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000682000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000328000)=0x10, 0x800) r3 = syz_open_procfs(0x0, &(0x7f00004f8000-0xb)='stack\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa7000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000712000-0x5c)={0xf540, 0x2, {0xffffffffffffffff, 0x3, 0x3ff, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) 2018/01/05 18:41:56 executing program 1: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/72) getgroups(0x3c7a, &(0x7f00008cc000)=[]) 2018/01/05 18:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r0, &(0x7f0000158000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffdc8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e9b000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/05 18:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000898000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="31d7e8773544b5eaaddf25001f8862d5", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) exit_group(0x80) 2018/01/05 18:41:56 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/qat_adf_ctl\x00', 0x8401, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dbd000)=0x53247048, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x40001000000003, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f0000f9a000-0x20)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000de5000-0x8)={0x0, 0x0, ""}, &(0x7f0000995000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b7c000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f8000-0x4)=0x8c) 2018/01/05 18:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x87) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000999000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000060000-0x8)={0x0, 0x0}, &(0x7f000005f000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000037b000-0x8)={r2, 0x5}, &(0x7f0000395000-0x4)=0x8) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/enforce\x00', 0x2000, 0x0) sendto$inet6(r3, &(0x7f0000be8000)="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", 0x1000, 0x40c0, &(0x7f00005c5000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7400000}, 0x1c) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 67.446048] binder: BINDER_SET_CONTEXT_MGR already set [ 67.451416] binder: 9794:9810 ioctl 40046207 0 returned -16 [ 67.463741] binder_alloc: 9794: binder_alloc_buf, no vma [ 67.469277] binder: 9794:9808 transaction failed 29189/-3, size 0-0 line 2903 [ 67.482262] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:41:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000759000)={0x0, 0x3d, "b99c0e682b10c1d079d69e3b3d1a3effde64b8d9502f40f9fc6696e2e453796bce84b179af1472def9a1a4daa4411c2a5b7072d68be4af86f5e0e8926d"}, &(0x7f00002b5000)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x7, 0xffffffffffffffff, r1}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x2, 0xad58, 0x100, 0x0, 0x100, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b7000-0x10)={0x9, 0x8000, 0x7, 0x88, r1}, &(0x7f0000407000)=0x10) pselect6(0x40, &(0x7f0000c9c000-0x40)={0x4, 0x581, 0x4, 0x8, 0x10000, 0x9d, 0x2, 0x100000001}, &(0x7f000028c000-0x40)={0x6, 0xff, 0xfffffffffffffffb, 0x8, 0x6, 0x400, 0x0, 0xffff}, &(0x7f000022c000)={0x3, 0x3, 0x2, 0xd7, 0x80000001, 0xb5aa, 0x9e, 0x102}, &(0x7f000061b000)={0x0, 0x989680}, &(0x7f00009b5000-0x8)={&(0x7f0000abd000-0x8)={0x1}, 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000df7000)={0x4, 0x1, 0x4, 0x3f, r1}, &(0x7f0000a4e000-0x4)=0x10) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000dcd000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f04000)={r1, 0xffffffff, 0x20}, &(0x7f0000e48000)=0xc) [ 67.491680] binder: release 9794:9796 transaction 69 out, still active [ 67.498470] binder: undelivered TRANSACTION_COMPLETE 2018/01/05 18:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80006, 0x2, &(0x7f0000820000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e82000)=0x2) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[{&(0x7f00006b2000)="76ab8503ebd881f6816f3f40049a0fc26d731475ad9b4d3670f30d4860664e629e14762117c0215374de9479ddfdd35b87542bb8029ab1c11da567c1cbf1526d6dada07b414ba90bde75ed3249c0142f66e660eddaa6a7afa1b83c4b567f11519391b80ec4c39fc8a5e3a0fcad349d848ff6db7e3190807d2814bb2201ee74b394bafef617a7d099853b804f9853d4ac388f85756de4b112bf65366af9272cb1419c6adfb8ca25a697cb4114b7e02bf42e3469d102c9a1b5091e391360de6f7c6fd1f0e72dc351d3111e2edd27acb3f1ef40f3c61ed420bc86a2b16c3d7d95b4f954baed72488e439ffdd93b7d8f2c14ae7cfe307d45ed2b8aacb34458f2c83b77fa1ff90b27ceb6135fd70e9f8950397e3551eeff43e500952df73e51640e5fc62e05405884b26a10acb5f9a6ee3adce1a35fc3e7ea183d7ca4d579bb653b55e0f93fab8cee84e57f143565dfbcf0eaf68b0fcf6c310f679a26388b9d51fe4a938417461c5bea472629ce9709221f6b80ea402f5a15f7b0075db6cba8cd3e0ba28ddc19fc89ac3db3803e8a3bfec4eb148e24424b52ccaba2867bb69b56b0eb922cfdc90337d7263aa468b3e7d7a1bf977795fb51f5a46469674d707dffffd8fe227589fc5b5b8dabead64dceb0c04c9e344756f1198a6a15397b61ebeddc3069af5d925e2326e816985a248b9fd019472d4b6f125643a573c677f9bc231447ac2e6518045d90eadd06539698614622a17cec1f49731890e28262a12597bd87817481889fbf70e753427c7f9b03242c335118b4633c5fc2821aaacb429f254fce5f3bfb4590afb1cbe910b9b0503026a4ef6f54748b6185af97d0af02328c66957b8efaa7ee2791d7d9673d25ad136cbea8f9c5e26a915b3a34722ffd5784bd7ff60c57f07b686c8f9cd694c87b28c55fcd46deb4ae4acae31a41097c8e6c3298b40a668df55daa208fb9c477b08617d2f21ad86fabe679de77efbf33f8283551508659bff1be49470a64fba51b848fcedaa1a71a7cd883a2660cd83c436454079d2b5efdc1b30fa5958814b5bf9915c0ee25cb770f36e54e4c02544bb85011b5b10c033a38fddb70b4db2edae717427c16ff68e1a5139a091619b37508deb5f3926319e39a472aae105f894ed988acc8743ba05dbf7bf78904afb9fc30b71d80ee3e8afdf17ffebf5c55285a6eb3d3cccc8fb84133bc395e7e2e68ab798ca820c3e97b7c434275e487a56f39536b0a9be76a8e3e8deebdbecf18b8a1330cda9bc3e9524994d5a208ef2d181d38346561dfbaf44208b9e510641592f904d109be9f78d2cd3894cadf188020c66c7862bda78477979d5cf8d1591b571576fb199bea39363459f20da2ad0ff8e15264a91f917fe06fb6a2c5a6fed50cc8e326261dabf49e30c6ba8b04e0f148d7002e78e22bdf76b1ca6d5596214c246b65ab2c42beb829024e36718ab700ea2bed78e8894aad5ef8de9c6643be25592ddac01665f19ffbc33d33be84e064e86335547dea3ae855336d045c6329724b772b0af25c260699c483a89290e3283a59cd4afe4acb5e51e14096f2c53756124b6fb65f0231e59316d21e9940b115c6caf29b2d240ce332ee94d324f84728cb07f6dbed7f1d70094dae7441003a4eb3bbc55f402bb3784c8ea85658bcb3bb70b7438702c59cdbff84f1ba84cf201ec6e22a2a76f82ef4ed5e2fbe4361afc8835352d20ede4ca22b65bf2e33d13996400429e2b9c195af1ba1c5b52c4114dc0c506610e4a02ce9705bd82231617c929e88f1a886f36389a94c7a919ea645e96ed64333c72ded926d6b0e758de54fe5c3d4f17c7e1e5c9727d5e9c815e9797634e35422c9380fa46d4fb727e471a7b9ca74b1698ff00799b9789bc1d52591b8a02bc8895b1b1699e616e77daaf2ec3e270b1040cae182f17ea9fa69f7df933874f2a9deffb056cf9889de1c07a7a06530f963b132760299c739296c27b059658acea9a88fc08825c6cd35bf813458d177a48fa3a361babdcdc9c9a6fd46aff44be473e3e02e6a3e753d0ea716b412dc16de6b1753cf55551c33412a1803fd89ca406ed24a3ae1a97030a0a4a3ca061f01d6bf5d6ef548dae0b8537dec02eaf1387411037e7daae7f9af7668be1c6f2dfa4584cc71c45a202b7814be3395770e8ba259fa66266c3657e2e04570b72666afda4fa6f06fb164290ac80746e600a6fb39cf0b18685893cb81c8f66bc2f871588747fd425bb8ef1323f17ccee246b482ad9bd7873ae4a5c9803226c5b617da8fa15a406b87fa8c4ab0833d13cb3e10a98db63c828999acf3cddf6bf3aedf7d63626a9167495eb4c87625455fc5ccf9920aba79172415fd5c046ce8f1081442c8bf232792c9a8dd5934d29222aba7a348a2ae8200c968548251725b36e16fe94e182e722eac8dbb1fb6d4006d4d0a24278595cb1985b4e86cee51da6aca18c353bcdb9cf7561d14980503c49ceaf3d126f8b1acdc8b6651278f2d957d27519dadfed4522f31f5f776a206ce2471d7dfe43ecc87920e9f5aa51c32998d54b43df1b5cccff3951b599486a024a61f7faab902ad5e843c11ddcae939fcd9807d41ab241c89ccad1874349136f438809f05c2bf982c9d6e44284bec4622de4a74e43c735621cbebc48ef24411d1cc0ba085b0d3d4216e591968f85925112263b102e59a0a345bde20c081dd95f4546c251460b88434ca77edcb047f9e09b6077e976e447449691fbdcf76f7c5420e83c0b56d91487f42a8638ff440b27d840fe9cfae58e2796382bbe6fd7cba693ac919e4dcf7f62d22857b2544fed2dba70eb23a1e8a37c8411b1e7b22955b798bc42fa292fc646a5c7f7ce4e2cec485f9f4bb6b76b69b550d9749331bf0352bdc2c1c9c8120e1b581996f6b35844a1c83364deebe50552057e764bb8de6474b9d8add7e7d60881709d53e8b8a352a43efad3f8180785f1b54cc16f2961d6726fec371b5b6bc289a0677951124abf9f411a7ad9a4a468b0af0f88f70a160aa7ab855590087956ebc4837211b70d2898288f3715060007ac5901fbd4373c1606cf82309ac3bb5a6229db471ec4149d300b74dde7e9ba7b6c790826701eff5fc6cecfdbc0045091cfb834ec4864fa81e8bf9255d5056c7d2b4073d35ae40787dc649c220925c64956503fd2eafb3dde8ae171a467d4647895e77813a439b6a4332a174084545d8044eec57197b808f7e4d81a006f862b624f734055dd619b460e730a097030d24389b1f75ebcb848d4c6b0c4b166ab4b09210610e558f210984b8698d5b7573531b6ea60cd0d0aadec1b116b54e313a59fd806d27ead7918efac62de37f657932243ba7ba1e3e81c3b3e44e4f601eb38a0e57ccfc6e0bb42a791e66e98692d817ce1e188f52348cd4fa37ce6c934bb5536561516391b5a110f730a2079d2b520d5efe01a2fd872dacbd39ec7565b4d1583e72d0b528a67d783e0b805752a03d33d45436d5abb3ed3518dab660e2f8749b2ae8e648dcb6cb617aeb969aab0e242ae9400d21a52e076589a029fac5052d6799f04323beb08c48d23d1b3d2ea735cb7c53d6654c3ec33974fa3a200c768ab9226d6daa268f7346d28cd042557489aa3666a098955116cb32e4f71a70465bf09e9c1eda5ce9483ff687342630f362abddb595dd339a8df4e52cc61cc87a00aa1b5c8ac488f26606574c764658e02e9fc45900ea0bcca55613f3bbe84ef51c148732d2f1ee392fb6ee8f116aece23f953f90f13c68a490fe46fc55b3d744e22d3725057d4bdf1bd41f97c1aceb11ab3e6a6e3790ef1cebcb53e6dde1881ea4b229b2cb189593a594d2bcfc5e2b1b71f9f245ea65c74c52766d50b22df19ce7c93dc44cc5454c1498b0d0301060698ee358732007634c8955e302de08eb0b0e9eef7a60cb6518f067d282c333a700bad38937a4b50ffff95f498a8afabbca4fec930cd63d663c34bfa660f7f621517fa6b5a6bc3231763891d1cbb12d93ab3c5b5f3da3d646d5c994917ba717acccabf155a19a4d890fc631ed0ea17ba3763aeb0a5537cf21cf05d12787a1ce620e5204f908b3a3400882e453d9ec7d3eba975296f95f5dc02481053e439453ec5c1a55b0a7a7bebd73c77b22fbdb28d5a192d2a5a19e47cb89ad15b6b08ab0294b98fd9cde31d64df5bedc85364d10dd256ba8bfd895216781aae59281ca5c470250c9edd16cea5616565979210b5d7ddfa58051be4259717c77cb95d33939c0cab3b5e756539efad2200ed07e3dc45c16bdf344aad6b1bd045c818585097c333d196d9df11c5d5292c5ada1bff828e77859f9465aedcd5c8d78386bc9e1dd9bf8fe2340c9e281f054714c9a5dc1d9ef95edaa8e9cee98e9fcd7b27c68665d3cb7d6259c6c5e49044d3b5334bb756c1dda3344e199c558fd1658986f094bd022d942b73fe0ba830ee40979cc61a7ae44ecc7757267b2da33b34e5471241b42f1c865cdb93691f4afd7efb3ea355e0499484cb8f2cf8203a705b2bd0257210b1b374d70873a7ed2e1597e93427dcd532a29f5b35a26a3b9c8b4fb1629fc7ca6f10bc52f02bfc3a1ee0cd7bdd84d6a18526317d8fbc0c25b2386cd45e88b8bf840bc74e51043faaafd017bbec8ea87117da2f7ebdbedd39f7e15a640a6922a28d6075528627c3ac6cda8cfb0686367929ad8ef4320680ab2f0f82798699e1d234458724b3e30c0b519ae03e5881ef7d37982c23ce78c8e27ce04ed211ccb6d21437e78451daea451e57351bbb45b7051684a56c6a0fc38c362f4b50dd5f8ee1c6dd7aebd7c864ed458f775a123f903069b71c5d5c3151d21bf42a3afdac358c800c4937d1b2e9ae3506b4420202252aeed2e24c40b5c0cd7ca786b812e924c0ad14439a2598c1c0c136d37a0cca4d2c582552357c5be0aa0a1e62ba51ae34b2f617d2eefbc0ecae3c14b994fef1679bb61885e5b29621d84c56f1215016da056746cb9c780a37e80ceeb01f041c4b36199d28e1a86ae8ac633ab16326e539bb05c15a094c90cc321943cf22c76f3a2084d41b01401f89ea247778d623132c0ae95eba1dd158d5260c84751a0b975fb9b02e9d8c30a80893131907a99b9c257b79d2d38a9933b2b89faee13bda05a8fc9380071bdeff360615542f4d741bed8a48e82b8f4b7bd5a8a5627a257cdcd21d595c6d1f4186953aa61d02fe16b04d79eff9a94069ea6970e76318e3d0c9b9d475ded6e211909c783e0271dc18986808e66c454c03169a6112505cc9f3da4fe69e505891b3b1ee419226b06a6a91774f59fc40d623880421884aa60f706c192901c29f2a0566fe8fd96109f0a730a586b83c6551792ba57cc5bb523fd4b5f723a9ec124ab9702a7258681a8044763cfce99e743165505806b1fb23e58af3ca6c6da52c9fabb6cc58cd590521c28f39993131371b3d4c4998caf1e3566af9b4a1212acc49c9dd7e876e7968d3a2b456d3c5777cfe9", 0xf1d}, {&(0x7f0000587000-0xa2)="2accd8cc01a69887248efb56e65e1d5cdb65af223893d51e7981f186f44f07cc1c90af0a4ffed3fe707a571a757e596b69b7beb7c8542621f4059844f5e23793217f311fb1eeea092490f59e666b91b142b118f48330a831e070b90157331288dc6ef535550d4179782e774b1eaafb6b387710641734e96666d558a6e77fc3d1c01896743360869cba45ad53200bee69bdca1ab0b726116674f68e014f4a08f39e9d", 0xa2}], 0x2, &(0x7f0000cb8000)=[{0xec, 0x11f, 0xdbe, "8077fe664575787b87956fe0923a6cbeb14ea17d73436a654358b9b41c962cdd96e22626f823b79139b3fe9fb7fa43e30d0d94289059dec833c30478aa2d752db00298cc2a1ad35227eefdbda560e138d84579894829ecc2ca35a61807d2a8da4dd2fda0e68e026a4b714e17008b0969e321afbe54a0d59b597f95e75b20d2fd2d5ad146013b503568cadf89664528d6c43bfe6a9f6dbdcddf7be0984841a15952b24b6737c5603e5412d488b2988b340666f9160b0488f255ef0e2965f63cc4fd748864ec1a6888da0aaca1a37d177033798e5c59004fe7352a8d639258a5"}, {0x4c, 0x29, 0x3, "1b7c535fc31923b7a10f2e566be97c8a5de6662041acf27bc3c8d77098e979a831424ebdb98ec455648de0a409985d10fe7b89725f857b536c27dd96430a9d"}, {0x38, 0x114, 0x6, "da2b6904ea8670ffcd6518c87443b7ff88952bc4d4e9793bbecd9c243e0a955ae1c296c5af4c8d5be8f23b"}], 0x170, 0x40}, 0xda}], 0x1, 0x0) 2018/01/05 18:41:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000a000-0x97)=""/151, 0x6a, 0x2, &(0x7f0000000000)={0x3, {"64612f39970e55"}, 0x7}, 0x298) fremovexattr(r0, &(0x7f0000004000)=@known='system.posix_acl_access\x00') [ 67.536760] binder: send failed reply for transaction 69, target dead [ 67.598675] audit: type=1400 audit(1515177716.285:65): avc: denied { fsetid } for pid=9844 comm="syz-executor0" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 18:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/member\x00', 0x2, 0x0) r1 = dup(r0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000696000+0x772)={0x1, &(0x7f0000c79000)=[{0x7f, 0x9, 0x8, 0x2465}]}, 0x8) perf_event_open(&(0x7f0000032000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 18:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ce2000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a46000-0x4)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000092e000-0xc9)=""/201, &(0x7f0000a06000)=0xc9) 2018/01/05 18:41:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000786000-0xb8)={0x0, 0x100, 0x0, 0x80, 0x7fffffff, 0x0, 0xffffffffffffff36, 0x136, {0x0, @in6={{0xa, 0x3, 0xffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286, 0x0, 0x9, 0x5, 0x183f8f2b}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa0000-0x108)={r1, @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]}, [0x0, 0x8, 0x344d, 0x0, 0x6, 0x9069, 0xcf9e, 0xff, 0x20, 0x200, 0x9, 0x6, 0x9, 0x7, 0x2]}, &(0x7f0000ec4000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000131000)={r2, 0xfb6c, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) 2018/01/05 18:41:56 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fd6000)=0x20005) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000933000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b1000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000fd7000-0xc2)={r0, 0x100000001, 0xff, "42aec294f5a4e9782906d64a5d293450cc6d1c063a922a116cdd698992708a16d260ac5fd03773c86b081b4b43feae2cef00ebb555bd4216ac2565ff186f5f8de13cca80309f297fff360e98385376f83e982ad92c4dd76348ba49a5ee9dd9e7e3d83ff55a35fec52e15fd2bdb85a8f7cf9cb7111d8f8770a624033fb4ab80e677116f43e19c70e427b0ee6f8a6baf97b7944e2448cbfab74583518292103862555285655d972766cfe6afad66de50e4c5fe3877f71c2fb4"}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/autofs\x00', 0x200001, 0x0) remap_file_pages(&(0x7f00005ed000/0x2000)=nil, 0x2000, 0x200000c, 0x0, 0x21140) 2018/01/05 18:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) writev(r0, &(0x7f000056c000)=[{&(0x7f00004c3000)="", 0x0}, {&(0x7f00006ef000-0xeb)="21b6c3f15776a4ff5a6f86c29658bca6427d9b7eb7247737c6427668fc098b97edeb70b187fd901022f4945f436be5ba18b3a4aede767bea7b145fa01ef28aa59123dadc99eb624f4f70fb7dabbe9bc61822e6ce1bd7ae251f8a6b1062060030ff763ac06a17095eb714c30c38ec4031116803ddd78e41e4871d40d0682f2ce5d3bc0454fd234b8ee5b23873c28647d8f2791db955553c8ac4d0e261d47af4a0c483bae1c8e87e5bf26ffc11d2e944e869fac927642fcb95333a7741e86cd111d7a875304d787efa54dd50110d0dbdd7f8c2ca4de9c6e5dc9eaf3335e6500345ff76c682a1c35867929328", 0xeb}, {&(0x7f0000e5b000-0xcd)="bdc87a7254d3cb1b7e9adff602a45047e95556f76fd2492b2fdc1500609344885cb02b9ecfef58cc74ef7eac20583160d7432609f7980187d47c78c07dafa000295c8223c17bbe1b40aca12f7588a8dd13bb7b7b501092dfdae294f4dfddb84797fc4075b901e7ef4bc6a9e2b95601af559c7f42e83dea81397db51b5f19b33b89caafa2283eca0aac5735fe5c3092df7757b909923aafaac6551539d9456717963feaca0bf374e25e016bdf43b43dd5079a6e7a868a2567382f63f0159c771a89b8b098c1779b887203f322e8", 0xcd}, {&(0x7f00007db000)="5834db0c9d6c80e60d6d4b0048d8bdb8d0a8b8f0530e71b0c313f7a0750a635c0a3bd47f08cea6a4f055059dde17eeed9dacc2313cb89e5a0d2b7d1a4d9568f9fae861ef5fb24adfa735d2cb5cb2727ee9f3309db401b1ac25cd9ee10b51c9e1218c23b94003d3b50089835a4b44df5ccad305d69cf848a9e49da4eba79e3eda6a9bc9cc5ad02bace410d256f923d13dd57f3d1993de53491994cbfe6f0a8854b719b85b56750d5d029e60987f4bd353a3ba20032cf7", 0xb6}, {&(0x7f0000ce0000)="069fab3a52ad323960bf9f0b9aa1e417484683263630847db6c309677407c47fd78af172d8d52c5b43e4dddbad2a7b09cd5fbcd5b64629abaaafd348926af0459bed544a23c7a11f2eb04c7e3be0621a4731aaf7d7449a19632add3ce81539521fbd4c2dbbdc1c379da28c8234360becea1993c4b8b246c6984fea307a1fe5f6c92199f9b7d61c07b5a138c971445113e71516bccd29c57d9529d6f4324c7846a973d1e2bff767ee847b0413bfbae3a597a4d59eb2a80668c2687339b90603cf82d111c6811f233b986ac5038ba4ca9072a87018b02f3d67e54af5b022ae88601a404f7ac9ada8c968496ff453aaadd8535b1f362723a7", 0xf7}, {&(0x7f0000180000)="ba7d5acfc070c372dd4a3bbba7d7a97062f66e47f830fb2d5d1329f155a06c403a0f2a8cf45c02ffa18640175c90a69d5b54e57cc76f8632e792d6144a8eab86be67807db922fb3b189e84132de32c8964f283a38025b804ec4b056c2ada07827c9810f5f9bf8863006a7e49c32a80f276c25ba16ab6fc36f8c6d09019fba4f86277eb48c1f1b4023e3e3c6b2ed17f4e2190bb5c1053d94991784db79027a42cec597a1aba0015cd140105d11b01a9bc019f98788e82318ab368af584292ecb5d7d3b1831ba20732a9ee7c8571910f182a0f0ba1ad9abfff642ee2547851081f11b622e4dd07116a1399902dc69894d5575781", 0xf3}, {&(0x7f00006c8000)="63bddd467d6afa1b1a21488ee4a5250157b34760b188a3fcf44301b51b05501f3cb0501258a0205254ff9b5aee966ed697f8ddf54b26cc18254ae28086182e40d521c359aa3be3f0b7ef1fe4ebd2f8daea014b316abf9c09885cc719fc05f64eded2bf87402585a6480be989432c5f0ab11f85662bc9e5a22460b0593c7de5be9385e7350dcc91f4fa3a41322b5b28d40b24211374f6d75122de81b8a87dc76a4868eae71b011911b811d6574a659efc1033987c67dda5e00d4f74c24c65f8ec11af1b68fcf83e92d23bf2b835db", 0xce}], 0x7) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b0c000)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5a9, 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, 0xfffffffffffffffd}, 0x100000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000446000-0x88)="06070cec12ad1240fab5f18986175474a363c2061eef6af4e88b2867bd4fb82f8e1217ac6a54f81dc179dd44e303edaf008230573f523d2d362e8b7aa1b76262201c94de5802b9811372e82626a40a35c9a93383743e64bc4226afc5a562c18fac890853a3d5ab2183bfc80473a6e9a9ea97a390a547a96d9ca78d6d4a17be8ab42a309fa2983bb5") 2018/01/05 18:41:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000)=0xd1) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000193000-0x8)='./file0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000d43000-0x9c)="8dc20643a073fbab021c18ee2dbf76ca0ae21ab8694a4ab5bf266ac7affd911e49328adec431148e0ba6e5266798f1081121565c9d1386b0ea23d2d2877402381f4b5e66321c15f24e999258b46759ef82e49721cc7143914f6de49817f1e01991b186657c438505d8e28587cafa6d060609fdd7e0ec2a5d8cf58b9ef5067d7969f2f14551622163cd9b080634aa364f93921d896f1b32ffcd5981b9") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cbd000-0x4)={0x7925}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000245000)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0xfff, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) shutdown(r0, 0x1) socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f000082d000-0x8)={0x0, 0x0}) 2018/01/05 18:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000223000-0x24)={0x5, 0x43f6f74a, 0x2, 0x5, 0x8, 0xeb, 0x100, 0x0, 0xe90d, 0x8001, 0x7, 0xff}) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 67.708401] WARNING: CPU: 0 PID: 9867 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 67.718133] Kernel panic - not syncing: panic_on_warn set ... [ 67.718133] [ 67.725488] CPU: 0 PID: 9867 Comm: syz-executor1 Not tainted 4.15.0-rc6+ #158 [ 67.732753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.742100] Call Trace: [ 67.744684] dump_stack+0x194/0x257 [ 67.748307] ? arch_local_irq_restore+0x53/0x53 [ 67.752976] ? vsnprintf+0x1ed/0x1900 2018/01/05 18:41:56 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f7000-0x4)={0xffffffffffffffff}) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cbd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000862000)=0xe8) getgroups(0x4, &(0x7f0000464000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00009b8000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f09000)='./file0\x00', &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000604000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000018f000-0x89)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b6000-0x4)=0xe8) fstat(r0, &(0x7f0000533000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000959000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c77000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c16000)=0xe8) r13 = getegid() r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000633000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) fstat(r0, &(0x7f0000d49000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = getuid() r19 = getegid() sendmmsg$unix(r1, &(0x7f0000086000-0x8c)=[{&(0x7f00005d6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f59000)=[{&(0x7f0000010000-0x7e)="1c18adee92beaf037517475682c7d027756c3ecb3b191c8110f6adf3f2138984c7670699079cf8a01def30f3365604deea5d7835487e2c43a3d2ed8d7cb9b11a6a1c49b49784a03942fdfbf012eafb66f6684b9a5977b5104a4f148d00872e95a606aae3424a0f6259e63fe00579c66c5363188c26d725d69b7ff907ebf4", 0x7e}, {&(0x7f0000ff3000)="b60e33f64a38f7795cfaae98ee", 0xd}, {&(0x7f00009ba000)="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{&(0x7f00007ca000)="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", 0x1000}, {&(0x7f00006ad000-0x6f)="8511d22391f81ac984f9c9974f1b1a13188f965e5e3b9aefb6f7bfe42d219734a246621f5b48dc0fba029e1790a6bcf17b581c192a01ce9f2aa1001741bf82757dca04824d89f7ec0dc4d8b0c576426482eedf79c65cf49bd9af334d623a3795013323934813eb413e017d4d2cbfd3", 0x6f}], 0x5, &(0x7f0000652000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x1}, {&(0x7f0000f58000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000744000-0x20)=[{&(0x7f0000bb6000)="807c8c249056e95ea8972d5da17d214bd510348e23ec6b0e13b8cc4b474f95", 0x1f}, {&(0x7f0000378000+0xbe5)="afc2f5ddaf7c63b22e8447cc825ee8f972d270fb21ce1623f895ad4fb38867dea103472f73900f5752f31602a4a36256b79369e4fb094899741fa9c2a4da8fafad4452c6", 0x44}, {&(0x7f0000480000-0x9a)="32e69eeaf963a3dc089f6d12b7bb461639caa6267071203d02aaa48b121fae68e056781d682a40a5e7eae90aef891ec37206d8d5bbbd3ce02a016176ec31ac778e1aa7b3ce0ac04e48f0e5056708a1da3895e6583f05d528ca8a3d4063ab2dcd4889b275724a9a9e9f6e6c7bed59a745173f72c0fa390e05a5745d4bfca4d12ce1596407d65027519c92534841f190c465cf6eddaacbaef0bfda", 0x9a}, {&(0x7f00000b7000-0xd7)="817362135b61f67be13e8cf029d42e4e49560d108be745e0de6923bd815d478c13345c6d82e5810e4dc462856d0c2f1828a5730059af0a1de9084147a1ce5fe54b2e5f467fc8ea64faabafa363675515cf0d2a8dae6e66fa0136a270b512e65a868e9f64639ba2863d327f56f3336ff1dc33084c97ec8f6b3f8a10e5859f37cfd698d36d7212bb4c6afc8e459882a5bf3b03e7713831ae3a6f7e3a052503a1ae5ad165146fab7334a00f2e830e21d3f3daae76f090dec5c2ec5f818bc25884f9f752bfe726df2f7629e1ccfdc2d829f8d2cad73c6c5f57", 0xd7}], 0x4, &(0x7f0000028000-0xd8)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0xc, 0x1, 0x1, []}], 0xd8, 0x0}, {&(0x7f00000ef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000350000)=[{&(0x7f0000513000-0xce)="615a713847096ebdc39d783059471c3220cd6dde1d7041094e4ae83f66ac053e495f5a236cdd154e9cfc66c18cf2763ebf9a69c3c92f0a341ff7297083b367d719b4ef261cbd842ca783b6c1d0356241048761ac3430c0e563cd88ba94d491880c0b62e906aa166926ae999bb0e161176a6d4a72d936b35cfaee1d9c795022e1511325f031f00bb058eec87752e373bf7a92b93ea31ab26e53c4ebae5293e408d0881932254fd3fc8032152635bffa5ce3d68b034707d7758a50915435a867c616652652b909542897c4c5862a28", 0xce}], 0x1, 0x0, 0x0, 0x8000}], 0x5, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000087c000-0x8)={0x0, 0xffffffff}, &(0x7f0000f27000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f8b000)={r20, 0x2}, &(0x7f0000158000)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 67.756778] panic+0x1e4/0x41c [ 67.759957] ? refcount_error_report+0x214/0x214 [ 67.764702] ? show_regs_print_info+0x18/0x18 [ 67.769201] ? __warn+0x1c1/0x200 [ 67.772649] ? ion_ioctl+0x2db/0x380 [ 67.776349] __warn+0x1dc/0x200 [ 67.779619] ? ion_ioctl+0x2db/0x380 [ 67.783316] report_bug+0x211/0x2d0 [ 67.786940] fixup_bug.part.11+0x37/0x80 [ 67.790977] do_error_trap+0x2d7/0x3e0 [ 67.794849] ? math_error+0x400/0x400 [ 67.798627] ? __might_fault+0x110/0x1d0 [ 67.802664] ? lock_downgrade+0x980/0x980 [ 67.806813] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.811642] do_invalid_op+0x1b/0x20 [ 67.815331] invalid_op+0x22/0x40 [ 67.818754] RIP: 0010:ion_ioctl+0x2db/0x380 [ 67.823042] RSP: 0018:ffff8801bc477ca8 EFLAGS: 00010212 [ 67.828381] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 67.835716] RDX: 0000000000000077 RSI: ffffc90002a5d000 RDI: ffff8801bc477cdc [ 67.842957] RBP: ffff8801bc477d40 R08: f46aef1e06c263a3 R09: ffffed003788ef9e [ 67.850196] R10: 0000000000000003 R11: ffffed003788ef9d R12: 1ffff1003788ef97 [ 67.857436] R13: 00000000c0184908 R14: ffff8801bc477d18 R15: dffffc0000000000 [ 67.864706] ? ion_ioctl+0x2db/0x380 [ 67.868407] ? ion_ioctl+0x2db/0x380 [ 67.872098] ? ion_query_heaps+0x490/0x490 [ 67.876316] ? security_file_ioctl+0x7d/0xb0 [ 67.880697] ? security_file_ioctl+0x89/0xb0 [ 67.885088] compat_SyS_ioctl+0x151/0x2a30 [ 67.889300] ? do_fast_syscall_32+0x156/0xf9d [ 67.893766] ? ion_query_heaps+0x490/0x490 [ 67.897978] ? do_ioctl+0x60/0x60 [ 67.901405] do_fast_syscall_32+0x3ee/0xf9d [ 67.905702] ? do_raw_spin_trylock+0x190/0x190 [ 67.910269] ? do_int80_syscall_32+0x9d0/0x9d0 [ 67.914842] ? syscall_return_slowpath+0x2ad/0x550 [ 67.919743] ? prepare_exit_to_usermode+0x340/0x340 [ 67.924737] ? sysret32_from_system_call+0x5/0x3b [ 67.929565] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.934395] entry_SYSENTER_compat+0x54/0x63 [ 67.938774] RIP: 0023:0xf7f84c79 [ 67.942109] RSP: 002b:00000000f778008c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 67.949790] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0184908 [ 67.957034] RDX: 0000000020445f78 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.964274] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.971515] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.978757] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.986697] Dumping ftrace buffer: [ 67.990279] (ftrace buffer empty) [ 67.993958] Kernel Offset: disabled [ 67.997560] Rebooting in 86400 seconds..