l, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x16)=',vboxnet1systemmd5sum\x00', 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r3, 0xa38, 0x1400000000, &(0x7f0000004000)="f423dda657d0346a588b91f5746429681b1b632817c0f5874ad093cf5fe0d2c429dd8d9521bb55e900b2bbc88e0f2fcae0612ea7036f1d6b79aba3a8ae832f4e4af6d2eb7a5a5fe97ded8a504c78ebc3e22eaf6e2fa0b9580ef81772224845575c6bf9015876ff8276f1acad69c242e1075073266b780e41fe006759c8fa16a6f5172efcb2da4617ca87e55712004d3a7367acf576303fd453ffbf3f8c61b5d5e20344266d168507da023090487aeff3994b462607ba0d0a37d127337c4e067c0e71", 0xc2) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) setgid(r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000005000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@multicast1=0xe0000001, @rand_addr=0x0, r8}, 0xc) 2018/01/19 17:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ca000-0x9)='net/icmp\x00') r1 = syz_open_dev$vcsa(&(0x7f0000622000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) lseek(r0, 0x40000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ed9000+0xc5d)={&(0x7f0000948000)='./file0\x00', r1}, 0xc) 2018/01/19 17:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 17:40:42 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000008000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000000a000-0x1000)="0dc0157b7d8f858843057d878a8a11839cdf8e015608c433412f03cc4d949ae9d51374af1fa9c3bfebd25fe66085cc88aa0d36e6f6f1cc4c80d9a1a9b45907fbd22e41801ab8824dff62b92678ba0f51b3122db25e7b7bfd17864d882424ae950d0a19b55a0871d4786006b68a9a104483a10832ec76ae8e3622a249524cecb6411b4471c56ac322f327d3a3137d1d27dacb10eadf4225396e592fedd3c51630162ab09991f107c40a5ba4d5ae60064a56028fd759af2f47f5d5b5e378ce9705db087ee69b2dd12e46e5f818843fcdb4204e6352cb3b2407a65a5e9a5cf9d1078c121be589a6eab7360dbcf4b3f9bd3ed7ce67bc5da81755532be090d2cfcd651a573425bf1302c41bad26b702f8cea32b24abdb06ac5bc84075b94df4c13110d48a4fc842029bd44cbd484621de930278ea71c975b2292fccf0d6a4fa4200687b8f368c85d529565c9b5925a5b63cc63463f9ee4babaf516ada5472835e9718cf8b7af18267247ef97d99dc8893f567072ea44bcb80f876f3d9d71bc8cd8b308b7ca91dfc58e2f54e4767a12434fee9a7afab2ecb4daeb145e4a2b22f391a556aa84df2633f6f48fd54fd4c03d0e3f19dfe37d544b028a742c17f26f5521f0410fdc44a66da4bb91fd7756e7ea35f2162a4ce208caeefd49ecc6bbb27a6571c025c3974139ee38bdd0b4f9e2ad13ae4d948d7373a5935c1d75ccbcfe2d8489d22c061ca6e734b95f82957414ad9a483b2ddcb80609a491fd651e838245466210d7c51dacc6d7a9096a428d7b9ce4163302bed584892f3f130a06133d0781ebb05a09057413832810485697b640a019b0fb90ab5a3f7454ca18a7bdcf049b94a8649df777ed033f257e761defc95e234f85e8dd1f9469b65aefc4ae670237ccb7b7bdec3f58e3fe34853bf37a09556353dc1639f0ec9a462ceeff11cfa2b2fd118e930c6e64e9aae14fe0b1a6d3e8bcd67985aab6ede3c87ce4bdc2171b166f0fcb6b392ddb585a007487809c00596a3a51930b0c1156882dbc120c8bb6a5aa13da716948a4fd1e2fc72707e3844cd32e7134618b739d851e50df923644101510f89e26929411e401c7c327a2fe9229ea0b297ba7a9dba406bad0dcf10e2de808b30c367ad31c98f05cf6a6c77f109867070cf1d15f07420eaf43f84d18ad6cd764b1177ff334a29feec94142d8db7f68a6c5dedff588d86ade5153b4a326f1bf343dec9c8a6bb61fac7427dd4beede46e3225e624da997467113556a02ea6b6bf4827cfd3951be822f6436cc50326f5b6ec4553751ebd0cd41ff8ba7aa0fdd1c4744de874381f01fe281597d237f2643412d87b71969f058868708e7904575b59e289dc13925d3604682765b567196d1fa0027f12d52c787ade6340d74b36211f4e362d08a40ab6ca436344fcb9540150e9d5e2e1380116c69e249fb8529a38da3405a9582681d5a6e25afcf347329e4f475f261951e960019ba227cc4fed329c64fdfe95c657da17e11b8b736f0441245a5150169c05685c708a9113cf0d0ce3a9e5e3bbf97b522b3a9269560c6faf164d824cd034f42286cabc76ed752bd9b6ec37cc604bee85b004265f15eeb621f8bfc33e6412c692b2e20066d23be0fa61c00cf1539e6a2f1990e8ef24e192d6e2aca17062c6864c88842a13e4e4bf2c964643868ca8a0c2913e9a5cc47b3c0c8acf2af1dfba84c08b790505e08b8178ad1389564ba588f7ecea466d235b394fbae6b48223aff70b334e4f9888323294e9fd64f70d52b974cc391604d62d8173e383ee44f6ad06d9a6bb5f5e702c8a6cea81afbc307be71514d1b992de442001d035e0738895ad50218204cbae5a372e5503d93cdc9ef2f1a979a4632d62f2934bcc15be13fe48329c37aad7f6cd1141e83beedba0e77e02dacdefc3d6e001f51f2ac29c1c944a6160255df7aa575d7e39f8b6ac8eee74109eb844ec600f14cb8b4ea7b16a1b8b5a33bdd43642f46f4152bc2770702ea2cb611c4e7758dcc2506b30de22e2c8be55235814b979fbaf0821f424a0a3acf085381d9857a19bda4999f33443df192e4ea8a67ae48f339630506998f2979b1b7f88cdf7dac4cd70f0aad2f9ad30e41af0082240e69cca12f898e1b687183f97190276ba149caf27e9802e51da16cb5e8d94c4f490a5d4fe45e8316c637c15ae0502bb5232956290bf7fc2fc2052d0806f7d85603296359f79e45911f306e5cbb1b848e7b932c7c756cf5782eb1208176ccf0cba7baf638412e281fa1e621eb51276ff7ca7904bce622bbe1dcf14a1fe45a0ff6ca8167018dc2a25d41bc39d6af043bb21513eddf6adc5981fd0fe774f76ac41e0103b4d42b130884c3c77c1f5a33c4e4847a64635949ca30c3d0d7696ff3becae624766e8a6fa51139a1b5d1bea90b6c26bc5e9aac556a440f4d498cf7650f59385cdcc749035d0c0958ecd9fde52cf068fd345558ef014a8fd055d2ecd618834ca15a4c8d1b1b7c44d4c9b143380f11165c82ea0f5a53951184e9f8b209d2d8a9ef85bdbbd30c4b5dd82b68ef0cc2e20b80ce2e1891412224c1d01d63a7f07c133bd17db3ed2081948c5dbc76d5ac4f3848ed085596098db35a3fdf1ff0007e170eb655bb154334e903ecc7de3a6e61191a931d76895d0c6f0cb69f85bcdd55eecd31bb8b9e3da7a4d4bfbb713175a914aec3772e8110a995cb070ee8b734887d0ab750b4bb09fd5fc6ff068f8f050a50d732de08e7e4647603bc0f492dae6253f15b7881ecf8a7fad258c7870cc2bb08442495b07d0bdee302e66bf7b0fedad6dc22367e4be0c50cee349a96d2f94e1f395e29800dfdc822ab01a28d29c270549834387a84b1885182ba72990eab0008ca6d8f534028fd9a6150bf1388c95aa8b617737c2e9c9d9f5c53f25c43d36852b39d3a574b1640794f7b10436974613b0eca21331f2ad05bae838805f0777e186002d088610ccb64a2de0ccd0909baa8f4ea0c91d3b1620f4743a17f475ba1c7d20134fdcdfa60d655c9d5a12a79a76b765a776bf99023443067a6ffa172007f44e63da377ce0facd1dcc6b3499788c28808cb0564123fe9f427c22a6d45b02b99873ccdba2338ae804865d3805aacc5571f83fc2107864aa7ef0d36a91578db68ae319b3dced59934f24d1196f39d3c6f55b25862ca4d8b2cd98570337313fec4ab8d02d7ddedd4e4532bf55af0fa51c41d893c8892b19faeba6bd6420e56fac8fb9d7234b5856928fc2a7647d981248f28f7ef0861629f40430f681ef4e0070740b3d8d6729beae8d94b675b9d1bc52f7ae64da4571fa9662968f57059ed5e7f5413103459baa0a181606e1e73b41f62bc9ffba3dd51902e541134dc1a10073beee956e578c2e6f93ff5bb521005915d8fbd180a09483901beb8d2640c853839946308bd1bc4e5144ddb4ee01d953c50c2aa1ad3f9529c0a8e539c5f98cfc1bf805e511ef1d58a29d347b22aeb5cbee1ff324210ef1c4c9b4826a041e163c75864860d593d6683014774ca13ff04360d2429dfd8d573aa58f0637e9730184bffd67443691c5018922bc23ca4bbe02eb62560381cc52da4c3fae2ab0a6551d19492266110ed08c54badf39984a4624846417d7a7aeca057c1e0733738f2d1d55914e964ead7546585ac3ac066f9dbbc393dcf0fc9ab8f8a1f83602e50a9ac5523590ae43b7c79cabb08a682b7f0be7592a7cea7c1ccbb4d6b241a7f092e8c7e8cf20fe0149177c2f0dd67a9fe36c2c62eaf5b17e383082f4aeb8c398eca62b93e87d7083e5a7297b412022256c54783f25ac772338d677378ac53cbb66e26054f314b0b27af5df56a074b6c961a31c4bbbc12321270f12cddcb528f1ddcb32eb016fcf04c71c5620660f94129f95cda11dfd08fad7c71a6faa837164c147e492c4ac7919dd88245871fa3bd0610029044baebe8659906543054562f8254d789a5f2e31a6b5573bdfd39de62f5a72aa8f1289e5768a737b0a458e4acaefd8fdaf687ecbb494075e54a0f020a2ac63f412b0b7d4c3f3862714f0b1c6e437ae89067c64096dda77073ed4b78bb2f5afb7062ac958376fd1c188526eee8910eeb8761302a035d4725d439959a62489a430ba774d108518730b8060035869eee4dda06e288318a8f7df0f88642d7d6aa8f923414d58b6f5df3d8b11d17827c3423c6e8157b0bdbee3e18f4e90a724f7a7d98b1df2ceee8894f8c598b4c1786b6216db3950307aae567ea5cc376a4af137e10be7d3ef6f994bad720bf435d5daf21867e74e88d9b626195f4c5e72733e140df0bc665ab9af0748cc3eaac0345d5e1b220a31bfada4b2320278816711aef13b988e845040987921f0613ea1054697e831d8725e784df2a38f81912f89bb3339cff1057b580bcfaded5ad7da93a43122f27af5ed6589f40f4ad0147c12a23a9aeb5c80e5d6c0b4c446ecff67320713c9002991da6708fb257c688b0639cf35721d8eebaa4e00daee7c4bcccd3652a6f9c2080e9cbefa5ecb66440d09c706a9a7717d5e241dd0a099d7468b4a37172ffb2fb3f090107d918aee1579fcf733aa9c66eb6bd3cc8872ba93d1f581390cbf90a9ac1cf4180504c3069c1253a5e497c401d1ebcf69ab304a2c5e90d057f01dcaca895856d417c2c6ee922d19a22a53313e145f71c1b02d5da324881ad8569e6800056d19d5ae8e5de941f47421d879a9d6e42d52e6bdb67f0eb8a07345dce0dd3d075e88175dee9987fff650409a1438062ee06d353f68624e13f3f6f1d19fc6fe7c6b1f59e12f281ee896a83b94cd356ea0397b47f5ef38158f330da15f1ad4f91a8d269a2efb9398e4d32ec2a5b2a2db8a0e0764db83056a0ab256f612cde4da9b5a9f3e565f2e8e6c6b6f7a9946b9aa79dcd28f442272bc180af141768fb023d587cbfe95d7de6d8fd23d40e7ce3625f80c28ffe13f19dc5c04020de5ec21af698ba1a83fe6b653ed781a0add3d7a07f6bca10c8b11842409f47b4289c238322a540377608a3fd3918b0e3a00ea410c17e10e4bb3554ed7bf0b55dde566c1b395c41d30a491bdab33ccac1280302986f3d35ba169a754f69d036cdf83ef54e32715a7003d3b5b4c4623ea647cbeecc410f6ce22630a60a57c35cc2a33b37b2054b7ba235c58c7aead86663406df908364d724ce602afc66c9a9ca0599afef3f9f60e71ff927f1b096f744bb939bb2637d6acebe144febf4d686d8755a8de37a4ee88655577e1387fc3a3c112a4b9cd5df17b3ab0e034d896646ff13abbc38349f67425b83536c43d0941d937c107a0ca3bb5d8bb25a1ecb6cf7044453b1cf5fb6d27430fa06bc8167633dd2425709b09b13daa2822d62011fbbaf6cb1d7008216937b9b6b5777c83113bb81ec3033b6904e71d418f961865edcc32669fb19f5fda7f18cdc3e436351bc02898781cdac1e6891a6a35e258fa0b405b9d211d9d5a2e8eb60a52cadf009f1a8517748f125cef77e53318768badd177adb824788751d66cbe5e529f9f3d396d7f67e65f18f7fc6786a51b9fcec36c75fbcd26ee095f07dacd35cbe133e5a3dcaa37f4286d46df247a4d67936aa50093c219c70d8b9c106822badadd7eaeb26c672899294125abb1ec6bdb9cd267af22b0db0f0491841fe7194db3621351f0f8293e0e12ad96d1baf384abb68fb76de367cad5109959aca568c8646f2029e9bbaa9f6f58d596ebe374fb40071c634bd59509f2632a50a3a523001b1bcce6d8e3548b36b827a5fe822bfbdde1390d3225531119c54083d5b4d07abf767f1589c1cabf5a020110125a7d2") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000009000)='./file0\x00') 2018/01/19 17:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x7, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) [ 56.170974] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 56.178215] RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000000 [ 56.185459] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.192703] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 56.199945] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/19 17:40:42 executing program 4: r0 = add_key(&(0x7f000022a000)='big_key\x00', &(0x7f00007ae000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) request_key(&(0x7f0000325000)='dns_resolver\x00', &(0x7f0000d55000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f1000)='eth0)cgroup\x00', r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) 2018/01/19 17:40:42 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000353000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000137000-0x8)={0x0, 0xdd1}, &(0x7f0000e4a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7177}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000002000-0x8)={0x77359400, 0x0}) r2 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000006000-0x4)=0x3ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000006000)={0x8000, 0x0, 0x10001, 0x1f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000006000)={0x3, r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x58)={0x0, 0x3, 0x4, @thr={&(0x7f0000007000)="23339a383ab96f96a70a42a194905d4a01e6d3b6208131c22c22f957e9704b13a82377faa074aded4ac8d0e0cf993e42aaac2763b62c8f884bd5e1b864d57ace60fae2f4181a3277259d7d0e2bbf416a0f6268b59b", &(0x7f0000005000)="4170f92c55a9e014968f5e5d5867cfbac2ad514264bd78df0a9796b8bac239c8546e42d469a701034d567a86ec94c1104c74de6f495788c6d12562a8a975ef2d91bf733f3e900787669c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r5, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000008000)=0x3) getgroups(0xa, &(0x7f0000002000)=[r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000009000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) lchown(&(0x7f0000008000-0x8)='./file0\x00', r7, r6) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/19 17:40:42 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000254000-0x8)=0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000174000-0xc)='/dev/rfkill\x00', 0x8040, 0x0) r3 = add_key(&(0x7f00008c4000-0xb)='asymmetric\x00', &(0x7f000007d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b5000-0x51)="34d0f263f1e7c76737dc4a2996d399cbce4272e18ae2a0c96074ffe124d05e975a93c535568d5ded76125aad801ec3b6ef84d1daf497281e16bf58cdc9fc9b2ac40223a72b91c706e7297074fb80e21cea", 0x51, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f000050c000-0x82)=""/130, 0x82) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000853000-0x6a)=""/106) sync_file_range(r1, 0x7, 0xc3b3, 0x0) r4 = creat(&(0x7f00008fe000-0x8)='./file0\x00', 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000db1000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x2, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}], 0x38) dup3(r2, r1, 0x0) 2018/01/19 17:40:42 executing program 1: r0 = syz_open_dev$mouse(&(0x7f000096f000)='/dev/input/mouse#\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000af4000)=""/146) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1ff}, {0xf, 0x6}, 0x2, 0x40000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002ea000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000266000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008d0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x8, 0x36080000, 0x400, 0x2, 0x40000000, r2}) 2018/01/19 17:40:42 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f21000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000529000-0x8)={0x3, &(0x7f0000af4000)=[{0x800000000000, 0x6, 0x2, 0x100}, {0x5, 0x7, 0xff, 0x7fff}, {0xa3, 0x20, 0xfffffffffffffffa, 0x6}]}) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000adb000)="", 0x0) 2018/01/19 17:40:42 executing program 0: umount2(&(0x7f000002f000-0x8)='./file0\x00', 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00002e3000)={0x9, 0x1, 0x2, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) move_pages(r1, 0x0, &(0x7f0000584000)=[&(0x7f0000fa0000/0x3000)=nil], 0x0, &(0x7f0000134000)=[0x0], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000023f000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) kcmp(r1, r1, 0x2, r2, r2) fcntl$getownex(r2, 0x10, &(0x7f0000050000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace(0x420c, r1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ptmx\x00', 0x2045, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r5, &(0x7f0000867000)={0x4, 0x3, 0x7, "f7ce2f630ddf", 0x2, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/rfkill\x00', 0x40, 0x0) fcntl$notify(r4, 0x402, 0x10) 2018/01/19 17:40:42 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000021000-0xc)='./bus/file0\x00', 0x0) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/19 17:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000974000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c96000)={0x843e, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x304, 0x1, 0x20, 0x1f, 0x7, &(0x7f0000951000)=@generic="accd97bd1d91c8f11268f05235da3536", 0x3, 0x5, 0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000f8e000-0xa)='/dev/vcs#\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007bc000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000022c000)={@broadcast=0xffffffff, @loopback=0x7f000001, r2}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00004b2000)={0x4, &(0x7f0000af9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000682000-0x8)={r4, &(0x7f00007b4000)=""/232}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000dfb000-0x18)={0x0, 0x9, 0x7f, &(0x7f0000f5b000)=0x0}) 2018/01/19 17:40:42 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r2, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x4, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r5, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/19 17:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000405000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e3000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x7fff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fstat(r2, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = syz_open_dev$sndpcmp(&(0x7f0000bfe000+0xe52)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x801) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000058a000)=[@in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) prlimit64(r3, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000072c000)=0x0) 2018/01/19 17:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101, 0x0, 0x1, 0x1, 0xfffffffffffffffa, 0x1, 0x8}, &(0x7f0000e70000)=0x20) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f000055b000)="773d14f9df2938b4e1f794cb095e38bfa518e0f36b1f8fe0884026c366430191f1d638761dbbc6f30b71c2ca0058d05763183ce5b8e42e04ff378b7a34648baeed9e1325a5c09d9fc9b9fe37ed2ad63ad3ddaaed1ded768f40f5d32ec31c07b9e2405574e2804af8a28f42c3820e9c1fc184d577e70b4db6f1b18a13f6c53847bbf5ba79b17a08021b01e6a0ecb66b41db464db01ddb955c99cdcce4b44597231de4c22fcdaec72d786b7c52b2c83e4225f97b29", 0xb4) r1 = socket(0x1e, 0x2, 0x0) getsockname$unix(r1, &(0x7f0000149000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000185000)=0x1002) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 17:40:42 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x404000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000)=0x5, 0x4) r1 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000005000-0xa3)=""/163) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='ns\x00') getdents64(r2, &(0x7f0000006000-0x1000)=""/4096, 0x1000) 2018/01/19 17:40:42 executing program 0: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x400000) 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) readv(r0, &(0x7f00005f1000-0x48)=[{&(0x7f0000352000)=""/247, 0xf7}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f000079f000)=""/150, 0x96}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f00001b9000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000000)=""/166, 0xa6}], 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) ioprio_set$uid(0x3, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000cef000)='net/ip_tables_names\x00') preadv(r2, &(0x7f000026c000-0x8)=[{&(0x7f000061f000-0xc9)=""/249, 0xf9}], 0x1, 0x1000000001001f) 2018/01/19 17:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f94000)='./control\x00', &(0x7f0000c48000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000323000)='./file0\x00', 0x0, 0x0) sendfile64(r2, r0, &(0x7f00001ae000)=0x0, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/19 17:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000b2000-0x8)={0x0, 0x7530}, 0x8) sendmsg(r0, &(0x7f0000ff5000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000b22000-0x10)=[{0xc, 0x29, 0x43, ""}], 0xc, 0x0}, 0x0) [ 56.345051] audit: type=1400 audit(1516383642.438:77): avc: denied { getrlimit } for pid=7916 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/19 17:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f3f000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8982, &(0x7f0000171000)={@common="0600", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 17:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000091a000)='/dev/ppp\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004ab000-0xb8)={0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x401, 0x7e4, 0x3ff, {0x0, @in={{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]}, 0xf7c, 0x3, 0x6, 0x2000000000, 0x80000000000000}}, &(0x7f00003aa000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000020f000-0x70)={r1, 0x7, 0x68, "904fab68e920cc11c83215079fe097fafe433ae1b4ceac2e921a3706103a8001d18d64a9672835b5e059a5334a3ecaea28ae39db0573bbc1bdcd6c2337b8609290b2236f03094102416d049ed61acdd2f0ec647ae1d1205682525f7e7d4ceddd4c02412d9b669d0c"}, 0x70) r2 = socket(0x10, 0x3, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000131000-0x2)={0x6, 0x9}) write(r2, &(0x7f00009de000-0x25)="240000005a001f0021f9f407125a00001e130d9108001008fff708ff080012000100f9ff", 0x24) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00007f5000-0x18)={0x2, 0x7fffffff, 0x4, 0xf2c, 0x10, 0x9a13}) 2018/01/19 17:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [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_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000507000)=@int=0x8, 0x4) close(r0) 2018/01/19 17:40:42 executing program 3: r0 = syz_open_dev$mice(&(0x7f00001f9000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000ef5000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b97000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000781000-0xd1)={0x0, 0xc9, "86a1643e0b97ea699483c9c8d743e62afc7ffbfbd6ea7245a526babb03e8948ed59a28aa986f2c906f5ea691b073235ad4a3d4e7d787e0f67f843e112965d0a4a99d67b45c37ac03aef2c51f7ab2bebc93287116360e14360ebb1579d205339b5809e0d89be186a85da83c9007103bdeb4fdb22f5733be2db5dcb25122610030bd69116841abe08d4fb892185385f42abdd67c7d402fca61385b945b22d0bd984800072ba5017ff476f4a98944ac18fc8ec937453e4410be357bd33cf36959dd2ea5e4db3d6d08d8b2"}, &(0x7f0000ee1000-0x4)=0xd1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000079d000)={r1, 0x3f}, &(0x7f0000cfd000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/19 17:40:42 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f20000)=""/233) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f80000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000081b000)=0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f80000)=@sack_info={r2, 0x0, 0x0}, &(0x7f00006ac000-0x4)=0xc) 2018/01/19 17:40:42 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fec000)={0x0, 0x2}, &(0x7f0000f54000)=0x8) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00004bc000-0xe9)="55e2691ed5bc924357fd5515697fe5b00d1d8e77f408a3f052a13fa8e04c3217b25822a2b940d06c13eaed608c1dd899086e466f106fc47114a4020074948ced289c294219cdb517eefe88f94d3a4a2000596ae50b843bf8ccf80c13f0fe7ca4fd34d26d50ef9a3b811021dc4913a2b140c77f34c4b1fa7c72469351993e70b6c05291e6b6ef6c6bf42ddc5687461299b5965f789d9d6dde112c4f02c98cf6da25c29f8ddd4fd5ba3ab001b465be2f80c0482f65488b1a81312b099cdbe9e5e5bf5502cc3f1f090cdbd471e2c381004a1668ca3dd8f37e3377909963de448ccdc7f4fe410f4a24b41a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000036e000-0x8)={r1, 0x2}, &(0x7f0000616000)=0x8) 2018/01/19 17:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/01/19 17:40:42 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) r0 = syz_open_dev$mice(&(0x7f00006ce000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005bb000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x220000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x4, 0x3ff, 0x2, 0x7fffffff}, 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff8000)={r0, 0x50, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 17:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/vga_arbiter\x00', 0x208100, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000427000)='/dev/sequencer\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000004d000)={0x0, 0x60, "dcf97d9506725d72bcb0235dd4b0ed15b47b7c70ee2ab8f2692a26a249f172791efecfa31243a87bb76d7af1d7ba7637a8bead60699657b33b54829c0aed876885510cc6d0a9e72defc85271b33dd28016783547905b19b477f6e6a68c663fbd"}, &(0x7f00006df000-0x4)=0x68) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000057e000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000177000-0x4)=0x1008) 2018/01/19 17:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000749000-0x12)={@generic="42d667de4648692e61d0cd978606f036", 0x1}) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000006c000)=0x4, 0x4) r2 = memfd_create(&(0x7f0000ee8000-0x15)="73656c667472757374656476626f786e6574311a00", 0x3) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000c5c000)=""/76) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000ae1000)='./file0\x00', 0x200000, 0x12) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000332000-0x7a)=""/122) sendto$inet6(r0, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000a7b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r4 = accept4(r0, &(0x7f0000d38000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000852000-0x4)=0x7ab4, 0xfffffffffffffffc) accept4$nfc_llcp(r4, &(0x7f00008d4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000003c000-0x4)=0x58, 0x80800) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00005ec000)=0x200001) recvmsg$kcm(r4, &(0x7f0000f70000-0x1c)={&(0x7f0000a7d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000053d000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x5be81570116c865) 2018/01/19 17:40:42 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) listen(r0, 0x5) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/19 17:40:42 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000106000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000945000-0x50)={{0xffffffffffffffff, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x1ff) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/19 17:40:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000f, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ffc000)={0x3, [0x800, 0xa75, 0xfffffffffffffffa]}, &(0x7f0000e56000-0x4)=0xa) getpeername(r0, &(0x7f0000e89000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000704000-0x4)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f78000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0x8) connect$pppoe(r2, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sched_yield() ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000af1000-0x18)={0x0, 0x9, 0x30, 0x652, 0x25a}, &(0x7f00006df000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000447000-0x10)={r3, 0x7, 0x80000000, 0x4}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000693000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000665000-0x4)=0x14) 2018/01/19 17:40:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000584000-0x4)=0x8001) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000749000-0xe)='./file0/file0\x00', &(0x7f0000240000-0xe)='./file0\x00', &(0x7f0000d37000-0x6)='jffs2\x00', 0x12000, &(0x7f0000491000)="") 2018/01/19 17:40:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000046a000)={0x0, 0x0}, 0x2) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000036c000-0x8)=0x0, 0x8) 2018/01/19 17:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f00001f5000)='user\x00', &(0x7f0000533000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000abf000)="95332197a109238cccfdfb68498927e3e79e3b8acc7a02d6ae2ba17c175e3e19e7a04caab72a18b0f55e5cb9dbf5813f7d5a62cc3069c2ada6f58571fb1551d7ce56a2fbcf66b6c597301182e467d6217b51e7e144490558cdf46cbb4dfaabd7df22cbd54d875f86a342ac3e8798e442b8d782116e174a92901aace7ccc73fadae51d5e5984db7f8690795693fe1c7ab4e1d3ef4bc00caea7fad00e5f808c83ee25f54336ffd0052db1b24ff9932023ed1e7255a4f4bc5075422c035b79f628e3d5dbd39e95eb2ad97256879c81b", 0xce, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f0000143000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r2, &(0x7f00009a0000)="8c64460edd33e2aad144c0c92140cd151141947f6bb53f587e0c012aca96c7224b36fb8b62fe1d057e1aa2cefd9587a5295e4e7e46e6b26ffe93f0a1c99e93fe5e91212a73d0d85d40da138eb62109b7ace3c09c95322f179090b1d5bbd8b901d218b169a8ffca9c7049d71201ab0e10ee3f31", 0x73, r2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000643000-0x7b)=""/123) keyctl$clear(0x7, r2) socket$inet6_tcp(0xa, 0x1, 0x0) geteuid() sendmsg$nl_generic(r0, &(0x7f0000a03000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f00008f7000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000007, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:42 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f000061f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x6, 0x5, 0xffffffffffffff80, 0x1d1f4a7f8, 0x865, 0x9}}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f49000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)=0x8) 2018/01/19 17:40:42 executing program 5: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mremap(&(0x7f000071d000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f000061d000/0x3000)=nil) mbind(&(0x7f00000b7000/0x3000)=nil, 0x3000, 0x4001, &(0x7f00004e4000)=0x9, 0x3, 0x4) 2018/01/19 17:40:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000187000)='/dev/rfkill\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000e6c000)='\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000705000-0x8)={0x0, 0x7}, &(0x7f0000d67000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfc000-0x8)={r1, 0xffd}, &(0x7f0000e03000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000f0f000-0x4)=0x0) close(r0) 2018/01/19 17:40:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b14000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) dup2(r4, r4) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r1, r4) tkill(r2, 0x13) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b4b000)=@random={'security.', '\x00'}, &(0x7f0000c37000-0x54)=""/84, 0x54) r5 = socket$inet6(0xa, 0x8000000003, 0x6) sendto(r5, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58) 2018/01/19 17:40:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) bind$unix(r0, &(0x7f0000487000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/19 17:40:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x303e40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000001000-0x8)={r2, &(0x7f0000001000-0x88)=""/136}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 17:40:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000036a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a06000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000080e000-0x4)=0x71fd2558, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 17:40:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4000000000000008, &(0x7f0000365000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000635000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) recvmsg$kcm(r1, &(0x7f0000e31000)={&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b17000-0x10)=[{&(0x7f0000f94000)=""/82, 0x52}, {&(0x7f0000bd2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000081f000+0x9c9)=""/14, 0xe, 0x0}, 0x40002100) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000990000-0x3)='&', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/19 17:40:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d28000)='/dev/snd/midiC#D#\x00', 0x100, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000698000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000986000)={r2, 0x8}) 2018/01/19 17:40:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000033000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000e90000)={0xc00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/19 17:40:43 executing program 4: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/dsp\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000003000-0x8)={0x8a, &(0x7f0000000000)=""/138}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000fbf000+0x340)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x78)=""/120) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fc0000-0x8)={r1, 0xffffffffffffffbc}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000095e000-0x8)='./file0\x00', 0x0) ppoll(&(0x7f000095c000)=[{r0, 0x400, 0x0}, {r0, 0x400, 0x0}], 0x2, &(0x7f0000857000+0x9af)={0x77359400, 0x0}, &(0x7f00000fb000)={0x2b}, 0x8) syz_open_procfs(0x0, &(0x7f000085c000)='net/tcp6\x00') 2018/01/19 17:40:43 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000021000)={0x0, 0x1, 0x6, &(0x7f0000003000)=0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000022000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000017000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000014000)={0x2, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f0000020000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000025000)=[{&(0x7f000000e000)="3654b42c66d57fb1058b77158b09af933d82a8925d6dca51fb89e45d9f26156dcf6cf6357e6dae3d07d041da6217697f9c96baf8215fec103342ba39a6087b91b5bf4a8b0454fee9fb9b3d8929d35768fdbb4b1e347ee36f28a11a0babe21e4fdf27e1972ae73e2cc67d6d96711bc5cd679e631230cbc58feff517ebc0c2deb5669622d6b81e683cb205999fc2202993de91550b6b62cf99ab35a3f0700b8f62c59bf3d0255e19d4b562c4fd38e20b84036b366bf885385b29ceca05752357aee28caadb61f3a2b442904dd0a395857caef3b28946a379717a2ed0e42cd66c1adb6d454467a612eaad34e92af2139b4a0b0e", 0xf2}, {&(0x7f0000026000-0xcc)="73b440521cf71c53d6d3d0f2a19fe02e8b11a84c2510ec17bdd2caf741849261b91e8563c494d8ea9a5559af1a810c46f3c4e9af4a7a8abf3d3636aa9354d8b5632193c76a8521faa908ebd57d710352fbd21ec5623ef18b6f9539d1fe1306ebf56862597217f2a58720465952955485188cd2899939987dda7ab89a6a09744c3046241803679ec986efebedae8e9c2763d36dbb9d6691ac7c3c790a328c0c0d41c6c829ee2db8da2166245655bde5a996487d353f6674f7600f28712d734fc7f346c89d453d1f7c7915cd75", 0xcc}, {&(0x7f0000026000-0xf)="6539a50987d49d5153e2f23972dce9", 0xf}, {&(0x7f0000025000)="7b57e602c478ac56049db074e69ec1099692b368f4ba5c4795", 0x19}, {&(0x7f0000025000)="2340c67a72a509b9fc9020534f17a39ccd68c69d65afc311082e61244653e3e4d77fd2cfe1fec072a1f040a578e1b4fd53f6a317f7c795d302e0547b7e906af9a97a54ab801cb8a0003a2373e00414ea20bd37cb12209686c1", 0x59}, {&(0x7f000001e000-0x26)="f04097be863f59ade3c1c3496637d492b8f080e078e57cc785e30ac8d9b7bf5fa681a1713028", 0x26}, {&(0x7f0000026000-0x70)="ee19d8b7b2540087fe7a1ad01d651daae30e0d7bad5ba58ea762a6e223613b86040e878bf608dc045253c18521d8dcb1438bd3a154d2376388e02284c3d688f0c09b15b27c8e71b45e0f6002ede31778e0a59b21207d057d2466cc668903e775b9ab58da199b258f70ec3aa5ebc49419", 0x70}, {&(0x7f0000018000)="", 0x0}], 0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000020000+0xb6f)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x860}, 0xc, &(0x7f0000021000-0x8)={&(0x7f0000020000)=@bridge_getneigh={0x47d8, 0x1e, 0x200, 0x3, 0x0, {0x7, 0x0, 0x0, r1, 0x2000, 0x40}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_EVENT={0x8, 0x2c, 0xdfbd}, @IFLA_VFINFO_LIST={0x4798, 0x16, [{0x2884, 0x1, [@generic="7c042745d7db8ea562781cf60ad312212f8ba9fb0e68e825bbc1294679c577f94592f2748c11a927338c63f75ea70ff6c85057a88180ff38974cbee1dc0891e2af2b690dd3db120df871b5815c895dd0b28b844731916076de4c61a43f819cb73da80ca5c31a5d079fa05dc21e7cf42fc22b1a7d9a8f5576566d951172ad94cc37db106a3584a8338c899ce5a9ea8f5cedf98afa25bf1660c6a7722e66bcfea8e8a283bbb00dc7fcebca04f1f5d7314159aa9a7b9b917d9cce61444878bdd9707a185f065ac2f19bfef551813f58517f82a7bacaf862b338c45182", @generic="1861b6db750bf1a7fdceac271a3db9b916904ad9089beb2cfd65951fa68d84e13507d0825ed58bb4c1e6e72b090e607cfd87b90347fe6204229f44d73e303d5068786461198fbdea1c3c2d10402b42280787e145e3502a972021c41b5b0955dae6a742f2d273940c7595d9d6fd09938fe3d76709e9af05f44496858613648735cd46e56583fc30ee4ecf50a950180c09c508bfba864eefd3b9b6bc557fd39df9d3a6455e0fa1dc064f3d099b1073128246c80c9b20581d79d78b2c8cec", 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@generic="36c87394b4192fff1585d975323b75847aaa6b0937be99c30b3cb53245ea9c2cc1ef737cc4aeb0c3489cc9f069f4691e206a31fc76bf93d21c01bd41531ad245b9cdec2a287459fc83dd4922e76cb0dc2b1afac73d7debe6c30aa1684aa87e064bda6d90818d52d4c9a8526e6ca9b96c5e6593c2eca62af9632cf95f36e77ed06df9e250851a732fe4d3f2901f71ac9d2bc439e2"]}, @nested={0x2b4, 0x5f, [@generic="5f5b9c79b9ce79adada8d6eeafa09225d4a01eeccf0f228bfd87dcfd3829002c7cec6c41f85ac416f77ef05aea4c82805e0d750159e22a273d8c6a8223ef726812c5f79cee1c0aa8c181699a9b8cd2ad2f6a00398cdd78e55be47e2f955d9ffae2cab1662532ef683bf710699281f4f85530f882298a44f09149f111f24471b6c05e360cfcaf670f8cf9db43d37c855e27726cb1876dbc79", @generic="02bbba88928d31d5226988ecc56a9a7300c00424b29105d93be673172c5d03ea12acb119bd8c6125dde03bb6ca45ff1ce0981f752570ef9fdc884e001717fc0bc1dd049e53cf2a847d9fb3a892ba05ad44d2061c52ce3492680ca57f067f04e56984346e34bb7e28c01706cc666dba7239284d411067f62fe574b350674a3efae666a6505a3ab296bf986c08f6a62042f1aa8bb0820661a9e789a0bf75a42427ea4825e4aa653526a98d77d74f164da1b27d9be5d22beebd0557137535a88a3b61cb53e25bcf37", @generic="4e2dda0fa1c1443d56e197059d66ecac1fe08000bf728af3a855da31014d01913041fd1c7d851ad3cc5f52c6e2b6e9c9957b8958132bb8d9f47a3147a049461984de52880785d40c1614dc4e42f1beb5", @generic="0862bd273d3cb8b9e859786eef00a31641e3dc5f45e8269d3836cc2e159fd579d581b54e2583bca2e760621ca137ffc35fb3c5fb2ad26dbd743a5c80f45f477aaebbc2ef97edd9610b9b20bd9080fe7c895c4d0851f1e54a5fd678f0fe94f2b22a775cda84d1cc475c4163bf6702062431f3906952105fbcb99f4559ac3e970159d319a227910980f00044fa6da414ee5a7817b709bad281d5296e09b0677b90eaa370107ca134442ec86777d4d1c023de7f79eb015e78b7fbee237e1072d92b61ec9efa6d3d835e8471de5e467036d8fff0195dd67528b3e7a603a6e4bc587e898600a80a453571", @typed={0x18, 0x7e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="a1aa9b48d9d523916a393707361a31ab11f6a7ffa817f1a4271ae018cc4fa931350de9e0dca1f834f0345f33f4cfa4b79ee6fb6f43c9de7daf6172b1c489cbaae1e4145412ea895db163fd27b680b6b264fbee4a5dc509e024b11522bc83f3bb9f6a67e5d70731a8ad5c7f736ffab96aaf71ab85b3592cb45e37b24657f4faf9f73d36fc1eec0e67191e203db56e6ef1632fe73d1ce50d54d151070717eca944e4d7b48269509fecaa93f2", @generic="ec77ee8dfffeea850f7ccee84b5cdc985dbdb29c3b5daddc2a24380b61d965e09152b8b26991aebceb1869804ca4dd49851ebf89bf2d5968ff06e6dafd26db6283bb1f8de80e50901ebc0b6fcb2b397d44ef186160d5c3d6b77c09e6c745237919270770e24a492924516b7adbf84b7370134316930dec5436d22527da53a3bff7fe0b660e36e26ed23a310db2e54ec89c030a64c8b1590c5f5906", @nested={0x37c, 0x95, [@typed={0xa0, 0x46, @binary="ca8eb33de0081384e8c92d14d249f9c0ac7587c4e054c607d4beef3f5bd3b5e2e007e7a878b4c9f9012e34b868957d78b69cde9d9918bf240d2b79d1e538df41dbaed86a43be114454cf7f0dc9f7afd982a6ef73d540fad19e6933f04047328dd1c24e6378efe91a012ef860a736606a29040fdd9f1d14de30486afff242b8f0f10f7151aeeb5afb821ac354664605da8e9eaf8a0327"}, @typed={0x18, 0x85, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x10, 0xe, @u64=0x1}, @generic="4c97a7789fe766403025d792df025e06c85a9cfd7dcd667af2b9b0f371c788726c32c56caa2518f3b0793520b2f30d12ddc72b2bb9bb94b28d580dd175212247555fdf9d9510c92264af4a1ff077725e33bfbdd9a1e741a19c2d6ea7c135b2e5f7f9b8ab03a946e022f22bf5b95e68a1824cfaf8091e23342b776c81c60256eb429246a862a1e57df160275a9bb033af84a21cd57129a08866ef92a6d79c22c709c7f16806e4a2c94ceb6b79ed0dd54adc71a27ffae8a6603b019c3c436dd317d21b9e7838e13fb8", @generic="61673b0bfb8c2b7cf84e69a7b461b0a95421f6af6e93f8aeccd321ca6b52ef49bf665332f354c7b4b7a7e78034b0cb5c0be33cf3a2dd277cc6829852eed59874d2146fa4d6a477bce08300c0cb21c278904448940cc2b373057d", @typed={0xc, 0x56, @fd=r0}, @generic="39ab47a74cf456333454ad9a025da2fb83369b85e6cd2fd1482532d5f7e61e0ddbe9835d56ed9c7dd7518fd2c1bc87571129537ddf8d140d41b2be54429e3a2ecbddd2ddfce9a019f1375cc8954b0f55862c05bb0371fcc77a76e68fb4aff7a1eb4dafd740501c6fa60383", @typed={0xc, 0x2d, @fd=r0}, @generic="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", @typed={0xc, 0x67, @u32=0xfffffffffffff801}]}, @typed={0x10, 0xc, @u64=0x6}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_EVENT={0x8, 0x2c, 0x9}]}, 0x47d8}, 0x1, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000020000)='-]selfvmnet0\x00'], &(0x7f000000c000)=[&(0x7f0000019000-0x7)='fdinfo\x00'], 0x0) 2018/01/19 17:40:43 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, 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) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) ioctl(r0, 0x869, &(0x7f00008c0000)="076c330237bb00646669dd1e1f5ca32f91a5940b7255aa76b5a5c271376ab4baeb8d1541b2f61a8bc6b9587b7f04853871fd359fbbfbdc77e6f05de51abb7d63e57d332016ccb5cd08aa2fc0a549fa7518507e12a9ff26abe61c5c0d59cb90d4ff163f6d184729753361e1d81266d2297a4fba5c877483d470a5d2a948d88f333548dc9ebebc4d37e216d05d04a1ee499ebe42f21ab818de85ce51cd4188a92b43e14dce6a7e666b6a97") getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) madvise(&(0x7f0000707000/0x3000)=nil, 0x3000, 0x0) 2018/01/19 17:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = socket$kcm(0x29, 0x7, 0x0) r1 = gettid() ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002a7000)={0x8001, 0x8a5e, 0x7, 0x5, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000003000)=""/7, 0x7}, {&(0x7f0000001000)=""/200, 0xc8}], 0x3, &(0x7f0000002000)=[{&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000003000)=""/15, 0xf}], 0x3, 0x0) 2018/01/19 17:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f8000-0x16)='net/ip_tables_matches\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002c5000)=0x1, 0x4) 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) lseek(r0, 0x0, 0x0) 2018/01/19 17:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005c6000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) fstat(0xffffffffffffffff, &(0x7f0000da9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 17:40:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00008e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1a1740) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0xfff, 0x2fd, 0x9, 0x4, 0x6, 0x80, 0x9, 0x3, 0x5, 0x0, 0xfffffffffffffff7, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d4f000)=0x0) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000993000-0x8)={&(0x7f0000571000-0x57)=""/87, 0x57}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062a000)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0xc}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x100, 0x321d5759, 0xfffffffeffffffff, 0x1d}, &(0x7f0000000000)=0x14) 2018/01/19 17:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f00004e9000)=0x0, r0, &(0x7f0000be8000-0x8)=0x0, 0x101, 0x9) r1 = syz_open_dev$midi(&(0x7f00007a0000)='/dev/midi#\x00', 0x7f, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000136000-0x12)={0x7, [0x3a08682f, 0x0, 0x5f9, 0x7, 0x6, 0x1, 0x400]}, 0x12) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000a3e000-0x9a)=""/154, &(0x7f0000fe2000-0x4)=0x9a) 2018/01/19 17:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000003f000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000292000)={0xff, 0x0, 0x4, 0x7ff, "237a8412a202184747fb8d683d9fe2d36c6846ca27c621abe3c03f54b8553d3db4541fe9f36778633556d5b1", 0x10000}) 2018/01/19 17:40:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') unshare(0x24020000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d04000-0x4)=0xffffffff, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f7a000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000607000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xffffffffffff9c04, 0x0, 0x7f, 0x8}, &(0x7f0000ae4000)=0xa0) mlockall(0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000091f000-0x8)={r3, 0x2a5}, 0x8) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') mkdir(&(0x7f000065c000-0x8)='./file0\x00', 0x1a0) 2018/01/19 17:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000347000-0x10)=@generic="ba872fd309f95f3ed7b84b9c85ed33de") sendfile(r1, r2, &(0x7f0000237000)=0x0, 0x25) 2018/01/19 17:40:43 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/dsp\x00', 0x4000, 0x0) 2018/01/19 17:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c29000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0x9ba2292aa0508cf7) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/19 17:40:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20000248, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) mprotect(&(0x7f0000eec000/0x2000)=nil, 0x2000, 0x1) sendmsg(r0, &(0x7f0000919000-0x38)={&(0x7f000005e000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="88cd676a41c31dd437c6d2b6784dd5ef"}}, 0x1e, &(0x7f00004c5000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x40) shutdown(r0, 0x0) io_setup(0x8001, &(0x7f00002ca000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000073b000)='/dev/autofs\x00', 0x8000, 0x0) r3 = creat(&(0x7f0000665000)='./file0\x00', 0x80) r4 = syz_open_dev$admmidi(&(0x7f00009a9000)='/dev/admmidi#\x00', 0x8, 0x400000) r5 = dup2(r0, r0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000064f000-0x9)='/dev/dsp\x00', 0x400200, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8c000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00000d0000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f000043a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000057a000-0x6)={r8, 0x2}, 0x6) r9 = syz_open_dev$mice(&(0x7f00002df000-0x10)='/dev/input/mice\x00', 0x0, 0x203c0) io_submit(r1, 0x7, &(0x7f0000db7000)=[&(0x7f0000c6c000)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000f8a000-0x5c)="7b644c3b646394b9e64cf2f7e50c41a653db573050ccb80d3f7fa253d44b7f140cf8be223b4928b3e3850fd6f0a3ae1dc72d475c80c2c8902f8752b630e62210655c36614dec7417078d87a3967bc5be277c0b2f14c6c79b189d65cb", 0x5c, 0x0, 0x0, 0x0, r2}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00001db000)="b14f641de2d64f010a499043cbb30c888d6fab2750df31374788bc56b59cab307b406d9190c36e54b62197334f43d0f0045017a325b1989dc0c1e25a6ef2217954257ac4d7f4ff7c69673d1fc45bd850255f294d9ea6f2e37b3b45eaddc67465d17215021709e47b87a89316ab61fab957829913654eb1356559f370399920c69979c25fcab5c819e0babbe052f66cf85d6a4b4741018a5a44019d7bc8dcdca709f478ac66bb0b47afa55fef322ebb9b64e8871b3e983f7691929231e10aeb45fc1374251ff1053e4bfdd6a711aecc21", 0xd0, 0x8001, 0x0, 0x0, r3}, &(0x7f000058a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00004c9000)="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", 0x1000, 0xfffffffffffffffb, 0x0, 0x0, r4}, &(0x7f0000f63000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00005f6000-0x64)="020c071eef11105108733eb894d056108d48a93c449258e882521be124a28a70124d7a41f3fe3e204ce155aca653fcc06b9e7036cdc968d5ec7f393d626cba3d4911190798a86eed9aa1909a70c4aa498d841b08de23e14ccf71c0cf8040577bd5a32d0d", 0x64, 0x5, 0x0, 0x1, r5}, &(0x7f0000c13000-0x40)={0x0, 0x0, 0x0, 0x7, 0xe19e, r0, &(0x7f0000bb8000)="57c83ffff4261403fcf6e557728a0f10b89a02f56193d0bca1d1f33c0b1666b55c3c344859406d9185c1e5aaaaeda9ef41508094cf94263f5d501434bce2a20107ce06959e2173abe907ac3a234ed7590fa46b2da77033b7e348e8538c6f85b59884b6757634ab4647b5864fe48872f1c3f1187e2f80e74644ababc86e5315de9d7a54602fbbefcdffd12bbd106281df7a9d6d112d0c70a5cbcff2c0", 0x9c, 0x1, 0x0, 0x0, r6}, &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f000027c000-0x3c)="3be5bafc16aaa41ae87cdb582c6b2d2351a7185a2de081c8a35711c2a4c5ded7ec6c754631f5676e93830912e4f3cba6b32896777f4b85158619e015", 0x3c, 0xbd1, 0x0, 0x0, r7}, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x7ff, r0, &(0x7f0000a7d000)="5f20e53c285a3016de0931916da09c2827f4c9e95e81af237ae4d36b559ee17fdc3965a53efd6b7578e1f00ead3d16d550f4669b5b35a9b1a1bebc30754aeac0e37a9841f624aa4c1360cef8176515ce2b7b3ca5f984969ad09ec83f2a2c7e6448798501ee3a12f91bf9d10f126cdb54c948dc3f4f7a8982ff6e3bad07da08286760d71123a1a0298b0f", 0x8a, 0x3, 0x0, 0x1, r9}]) 2018/01/19 17:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) [ 57.258523] print_req_error: I/O error, dev loop0, sector 200 [ 57.264777] Buffer I/O error on dev loop0, logical block 25, lost async page write 2018/01/19 17:40:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000c8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) socketpair(0x17, 0x6, 0x1, &(0x7f0000b73000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0x4, 0x0, 0x949, 0x5}, &(0x7f000026e000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000392000-0x8)=@assoc_value={r3, 0xeee}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008e0000-0x4)=0x342, &(0x7f00007e3000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dda000)='/dev/hwrng\x00', 0x43, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000697000-0x4)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/19 17:40:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$mice(&(0x7f0000022000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00002c8000)=""/165) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000004000-0x8)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000072c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000-0x4)=0xa0) 2018/01/19 17:40:43 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000125000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/19 17:40:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/qat_adf_ctl\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000002000-0x8)={0x2, &(0x7f0000001000-0x10)=[{0x5, 0x4, 0xfffffffffffffffc, 0x100}, {0x7, 0x0, 0x0, 0x9}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000002000-0x7e)=""/126, &(0x7f0000003000-0x4)=0x7e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000003000)=""/91, 0x5b}, {&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/245, 0xf5}], 0x6, &(0x7f0000001000)=""/0, 0x0, 0x41784be4}, 0x12060) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000003000-0x8)=@fragment={0x87, 0x0, 0x8, 0x1ff, 0x0, 0x3f, 0x3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x7f, 0x85dc, 0xfffffffffffffe62}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7fffffff}, 0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000005000)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000005000)="ba753ee37a48ac0cdd6e8b8400a52d3f0e433afd294fd17f7dbc4c7217d6282c73e46e422e22a79ebcfcc1798ca5867fe6a3ad64f3f3ae462b124d35d9e66887deb5951e429ccc064a1daf558175129c966e0751ee515575b031a8c980e39bb53b7b622742dcc4c93623d441d65d68c71a63b49afa1b0b8f94018733b5b1a919e63578d1a63b22b3217939e47f3e0c9d7b8920569732896334003f9e761996e7ede499d628b9eb00feda770a53b9ab8c4090dcdf41a16fa6d02c703a08aadfb6b687ca47b474149ce600e4b51d546f0290bc216e76200e193ad01039125e7ae5a0486976afa5464f82700c2dcb0ce09d31e0", 0xf2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000007000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005000-0xa0)={r2, @in6={{0xa, 0x0, 0x1fdc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf67b, 0x7, 0x8, 0x1, 0x736}, &(0x7f0000006000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000008000-0x20)={@generic="6bd2e4af5d1a0e9fd23d95984986bab2", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 17:40:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000aaa000-0xb)='/dev/adsp#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) prctl$intptr(0x2b, 0x0) 2018/01/19 17:40:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000+0x667)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x7874, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000-0x4)=0x692, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="6a5b77de2c40ea0ba8e10e46d48b050e"}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000009000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000007000-0xa2)=""/162, 0xa2) 2018/01/19 17:40:43 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) 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={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mlockall(0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) eventfd(0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e5000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d74000-0x20)={{&(0x7f00000b4000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mremap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x10000, 0x2, &(0x7f00002bd000/0x10000)=nil) socket$nl_route(0x10, 0x3, 0x0) 2018/01/19 17:40:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = gettid() lstat(&(0x7f00004c7000)='./file0\x00', &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000336000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) r7 = syz_open_dev$usbmon(&(0x7f0000cf7000)='/dev/usbmon#\x00', 0x8, 0x80000) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f000066a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000)=0xe8) getresgid(&(0x7f000069c000)=0x0, &(0x7f000064d000)=0x0, &(0x7f00004d6000)=0x0) sendmmsg$unix(r1, &(0x7f00009b3000)=[{&(0x7f000089d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dd9000-0x10)=[{&(0x7f00003c4000-0x41)="4133b009eb04266f7c261008a1daeb532e9e88848d59fae09c9a004914da9a538e5b46f01d9613330b7df1427e821b3e4c6860db17ea50c42d4a6e982a416239f5", 0x41}, {&(0x7f0000cd2000-0xe4)="dc80a2d7f3cafc102ba0032e50295e2c6cd573a42e7ae55e455e38d6b317b80d0a998768828b6e9586853227625e009e6610115333e3d36dbc1bc75d2bc4e1b3c550847d17358311dd4b934136199b4f08d6be757f773b7d8bb34f7c8287d4c14c7e6a261f3fe50d181c4fe676f980d64fb76885d2810b034553e3fa8a6e031732a265587844f1d14b22019a2ab6e82359ac96180450b2a9d37dcaf781aa76f6260b4fb724f71f039df386fe3059f6fcb9444320e5607490bfb6ac3add24e883a38a1a0ef4d9b7e8b23ae4c3f2cc6d12c38f3eabe67f88e638091f4f1398831f33285790", 0xe4}], 0x20000040, 0x0, 0x0, 0x20000880}, {&(0x7f000026f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000647000)=[{&(0x7f000067a000-0xc8)="f7ef29676e7b89075596221fa59c521ddc9d5de9ca295319cf44e8b3c7507f16c02f45a488d37ce1634a6e36008503cb0c9ab5e165c0a8045e8e9d8a4b598bb66b9d60a5ea86e2674f3a0da07a9b75190509b5c0707d0c99696a45ec693e96cf82b5d73d57bb1ce762ec8d04d3561221848e0732a0ca1b4e6f375ceb2d3b2e3ac14c058c9841b57f92653e284d716127e0ac0a1f40cc4d56914be4df9f30fc2081abfdfcae1fd7ed3941e9101694bd08d787728cd5b475a770eebf2636d1c0c916e7ec781a57d7b2", 0xc8}, 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", 0x1000}], 0x5, &(0x7f0000c2a000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x0, 0x1, 0x2, r4, r5, r11}], 0x11c, 0x0}, {&(0x7f0000421000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff8b, &(0x7f0000873000-0x10)=[{&(0x7f0000510000)="0d6ffa84a3ea99f2165e5e1d6efb0bc75d6aafbd8439ecf60811cab96a3390eff1dfc0524f6e", 0x26}, {&(0x7f000001e000-0xe5)="fbdcee9675a4de836301d1b603ec8d76bcf310854540bee9f979ebaf06b39c366ddea4a52a5f491e73d32611643ec06618178dcd4dd29dd8a2dd46b582b4251cd46f4863350796230cab93ae5e1e093dedd3b778e7d975f43f7828871e05a188b0b7bb70ce7e5f4a8920808a5b4a5c4680e758ac134179a18c3ad70a3761f388e0eb7a210a0252813a7dcec4702f0008e373a391622b935e6a41d7854176cc793341fb1d4e3f6db613f70db1e1b3f910f01c63dc85b1ca665ab8b0ef26c3321e0149e6a4a2e959fa75688086b2a37426740f3979421cc030c4655b5fdb27bc64cd5905b560", 0xe5}], 0x2, &(0x7f0000d93000-0x10)=[], 0x10, 0x4}, {&(0x7f00005c3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000052e000-0x20)=[{&(0x7f0000518000)="4c46becdb415", 0x6}, {&(0x7f0000276000-0x38)="a6c48339ede3db5d84c13f9657fa087a27df15f6f4d91e89dfe19ece6aee10cb734a3c2d7e61ff16f621fe611c935d41b3e62387af40fc40", 0x38}, {&(0x7f0000163000-0x12)="92589f5690c05ff4014d0d8461c6db4dae82", 0x12}, {&(0x7f0000f1b000)="74217d1f5341b06e0ad90accf7450e38039651c88a4c71aa8326b511ac9904b27e09aed8132c38f2", 0x28}], 0x4, &(0x7f0000327000-0x50)=[@cred={0x3af, 0x1, 0x2, r8, r9, r6}, @cred={0x18, 0x1, 0x2, r4, r9, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x50, 0x80}], 0x4, 0x40050) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0xffffffffffffff46, 0x0, 0x0, 0x0) close(r0) 2018/01/19 17:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ba6000)=""/18) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f000099d000)={0xffd, 0x0, 0x0, 0x0, "fe6498d672b8278058225586db142cdec67a4c17545274946a94771f458b4046"}) 2018/01/19 17:40:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f0000001000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000)=0xffffff34, 0x0) [ 57.425820] binder: undelivered death notification, 0000000000000000 2018/01/19 17:40:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) r1 = creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0) timerfd_create(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}) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000060f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008ea000-0x4)=0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r0, &(0x7f0000b13000)={0x81}, 0x8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) 2018/01/19 17:40:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00009f0000)=0x0) exit(0x20) r2 = perf_event_open(&(0x7f000025c000)={0x20002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r2, 0x409, 0xe) ptrace$peekuser(0x3, r0, 0x883) openat(r1, &(0x7f00009b1000-0x8)='./file0\x00', 0x0, 0x0) [ 57.479330] binder: BINDER_SET_CONTEXT_MGR already set [ 57.492419] binder: 8095:8111 ioctl 40046207 0 returned -16 2018/01/19 17:40:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00002a3000)=""/11) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5e000-0xc)='/dev/rfkill\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000271000)=0xfffffffffffffff7, 0x4) r3 = syz_open_dev$adsp(&(0x7f00001b4000+0xe35)='/dev/adsp#\x00', 0x8, 0x200040) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000fc000-0x4)=0x0) ppoll(&(0x7f0000ad2000-0x18)=[{r0, 0x8080, 0x0}, {r1, 0x101, 0x0}, {r3, 0x2000, 0x0}], 0x3, &(0x7f0000305000)={0x0, 0x0}, &(0x7f0000db0000)={0x8}, 0x8) 2018/01/19 17:40:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xc48, 0x2, 0x8, 0x3ff, 0x0, 0x401, 0x0, 0x8, 0x9, 0x8, 0x5, 0x4d8, 0xfffffffffffffffb, 0xfff, 0x10e, 0x81f8, 0x2, 0xc8b, 0xfffffffffffffff9, 0x10000, 0xff81, 0x1, 0x400, 0x80b, 0x4, 0x8001, 0x3, 0x76f, 0x7f, 0x5, 0xfff, 0xffff, 0x100000000, 0x81, 0x5, 0x91ec, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000371000)=0x0, 0xf}, 0x3c3ffe7e800bc463, 0x20000000000000, 0x0, 0x2, 0xda0, 0x7fffffff, 0x1, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x4) 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) writev(r0, &(0x7f0000371000)=[{&(0x7f00005ce000-0xf4)="25da6a091ebc73b91821b480fee2c9ea9fb8fec26214d9ab5c919705a0dc35a291db82ce795a8107ea3026e54db20678cf9435ab7355fa540d901ba81b04dedf55adb199987256a8c1a93619b52475a11ad0b05c8d32227f173402937971a275b9b2986b5447010a179a97a07e7c2080b38eb3023a01c899fa451a659c9770e037e75e8e70ebd37503c1c64f753a9a726c998ac7066c1545ab1fc0c74f6e219d817bc2255807879f96a0ce9dc1e0c3d59236296275b65e7bbe6cfccaeca2d144293c0629cc8bd4f084726fea8db779bf19c18993e949ae0a8b694ed5186a17d0768ea01292b9549f96144ae414e67480f856472e", 0xf4}, {&(0x7f0000001000-0xf9)="af7a21e8ccdf0d8072b999eb02e8cddfa2090e3e618142bd1c5856f1790c16326bc94b5ada4e8d05ee0f3c18606dae9df05a334ead19e0a5013efb16881dd0850d5f6f922fc51a18f2c40919e7bf6293eee29d8a86769c2044d5280fd19fda303900980d3313f3f466fdf68ae06242373c9112239976621eed1126b1e314f1072c49dd0bcb07b579090034512df9616ff220442811026dd1e79ee2dadc9485c227a0ff0f004863926f1e87f746eb8905aed3b61790aecd7408ee7e306de802069325a1a396fa8798558a5d4658fd0e601de8a6d5c75e8cc4917f8218819edbb83f85a1ae903c15b1f84645b9739bf83e032a20a703bd1326d0", 0xf9}, {&(0x7f0000001000-0x19)="a6c1a54b2d0f2b8c1a78acc49641f3ea67f2d33fbfc985c45b", 0x19}, {&(0x7f0000000000)="46626869f91562db826b0dec0f3a3c2503b4ffd518e748d96479cab5dd203508a67b5753da1e8218c1162d303c0a60fed3320980012fe2ff307979291d9d4e129757a63ded9a2ff27fac51062963929cc9eac08fb138e362f7d2ccf1b6c811d0353cf3d93cdd6d48c62b52e5", 0x6c}, 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", 0x1000}, {&(0x7f0000000000)="4e6bd96a173294fcf42c38b1e80565b0c05911b63ddadbb2948838f802fd6bcd864068aa3756ec4d616deff05e863e5f233abb649758361ec5297e9e3c115c064180581ee97566815e58fca00698da79792a81e0e83959a7b7c722a9add45bd0bf8df91a295502f392912a78ae7453e8361309a29ce495b6622f44333a35d39019948abea724f40f3dca50a2b2b0d217", 0x90}, {&(0x7f0000001000-0x7d)="bc855ac02335cfdef5d1505e4b2e89d02ca20728a3b1bd7cc1da652162543cfc7ce1fc7db663c5c5181d2a7bb1fcfb2261dbf54cae9e4c1a9867c564877a4ac66345747db140030637d59a1878e0249b4106a71f78fa435100ba71f8add0350234d53c1d14d40e97427675bd33312cf955d99abb2618b663056138dcbc", 0x7d}, {&(0x7f00003cc000-0xa7)="b580064f8859041573cc1b77cf902be19390106ce7a5130c904f552c31734ae28a8837e0962e7691393a89f70b2b5a0eb276d98ab789552a6ecddd455110ccfc417c42b5ec98134fa98ba769d2d7d9ea76db3f3ac407b49a6829d0ffd35ad9f459bd3a05c4d77f48d8d2240fd64ee07a66e9ffbee6b7cf52e339eacecc35d01b9cf3c1b41d314fd5903a61254a95de153954f524976b3f954381585b053a758f58221384a4611e", 0xa7}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000514000+0x54c)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000107000-0x4)=0x0, &(0x7f0000802000-0x4)=0x4) [ 57.508150] binder: 8095:8100 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.573332] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 57.574120] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/01/19 17:40:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ecb000-0x8)={0x0, 0x7530}, 0x8) read(r1, &(0x7f0000fc1000)=""/47, 0xfffffffffffffdf9) r2 = syz_open_dev$sndpcmp(&(0x7f00001ca000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8001) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) poll(&(0x7f0000951000)=[{r1, 0x0, 0x0}], 0x1, 0x3a2f00) r3 = syz_open_dev$midi(&(0x7f0000b3e000-0xb)='/dev/midi#\x00', 0xfffffffffffff97c, 0x600000) timerfd_gettime(r3, &(0x7f0000cd4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendto$unix(r0, &(0x7f0000e03000-0x3d)="", 0x0, 0x0, &(0x7f0000caf000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/19 17:40:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6840000000d) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f1c000)=0xfffffffffffffff8, 0x4) listen(r1, 0x0) 2018/01/19 17:40:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de9000-0x9)='/dev/kvm\x00', 0x10001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00006ac000)=@generic={0x2, 0x100, 0x5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002b2000-0xa8)={0x1, 0x0, [{0x400000b3, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000022c000)={0x7, r2, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000009f000-0x10)={r2, r4, 0x7, 0x0}, 0x10) syz_open_dev$vcsa(&(0x7f0000daa000)='/dev/vcsa#\x00', 0x2, 0x400001) 2018/01/19 17:40:44 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) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000075000-0x20)={0x1000, 0xfffffffffffffc97, []}) 2018/01/19 17:40:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000118000-0x1c)={0x5, 0x4, 0x1000000000001, 0x100, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000dba000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000104000)=0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000198000-0x4)=0x401, &(0x7f000076f000-0x4)=0x4) r2 = open(&(0x7f00005f3000-0x8)='./file0\x00', 0x40400, 0x86) shutdown(r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000037d000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r3, &(0x7f00005c1000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 17:40:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00003f8000)=0x0, 0x4) bind(r0, &(0x7f000082b000-0x58)=@nfc_llcp={0x27, 0x2, 0x8, 0x7, 0x5, 0x8, "c1a8eb0b659211ac8219e126e2a0474659e2a518151598e33ef700c6dfe276e4298b2e4185f4a11df62741966595b637f2ddbfca622bb41632283c566d0bdf", 0x0}, 0x58) 2018/01/19 17:40:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f32000)={{0x9, 0x0, 0x0, 0x0, "b9c0afca2e03ee45ad3d08bf5d77e1a7a24e352855c271bc6573021d805b98c825d02a8a13730b8522821c44", 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, "630233c152a2d82f3b23eaf6a14e1bd115edc807bf78dd054e2c23bb50582f62b4fea73958dfe509202cb86b9abf10e603fb964362306f886562ae43284ce5aa", &(0x7f00002e4000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x800, 0x8c00) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/access\x00', 0x2, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000792000)='./file0\x00', 0xed68aa9ffc5c0cd5) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x801, 0x5) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r3 = accept4(r2, &(0x7f00005b7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0x10, 0x800) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") socketpair(0x9, 0xa, 0x3, &(0x7f0000829000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000df9000-0x14)={0xfff, 0x93, 0xff, 0x7, 0x20}) read(r3, &(0x7f0000103000-0xda)=""/218, 0xda) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d41000-0xc)={0x0, 0x800080000, 0xffffffffffffff9c}) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x6a6f035c7db49ad8) openat(0xffffffffffffff9c, &(0x7f0000136000)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ae7000-0x28)={r6, 0x0, 0x90, 0xbf, &(0x7f0000759000-0x90)="29b56b2cb880c74f44ab2e38076d6064ff75333f79c1da69c792732efb023f90ec88a77561ad71b0dc0884cc37804b902af6ca8a33d81009d71a3b9e31821cb24addb4b34b8a1db59d4ac74e662d23a06a715dcf59f58fd0deb41f24cd63d46d25e40b554fc251378934f74db7fc46d338c7dd314e46ea7bd1f3559e67071496ebafe9f21791c9276df1b2e766bac5dc", &(0x7f0000540000)=""/191, 0xd, 0x0}, 0x28) creat(&(0x7f0000915000-0x8)='./file0\x00', 0x1) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) socket$unix(0x1, 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000102000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0xc) 2018/01/19 17:40:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) prctl$setname(0xf, &(0x7f0000f35000-0x5)='bdev\x00') 2018/01/19 17:40:44 executing program 0: setsockopt(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000000)="", 0x0) 2018/01/19 17:40:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f000060b000)='vmnet1cpuset))selinux{self\x00', 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000c70000)="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", 0x1000, 0x4000, &(0x7f0000e5c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x2, {0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}}, 0x3a) getrusage(0x7cd133f90100f5f7, &(0x7f000052a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000cfe000)=0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000025d000)={0x40000, 0x0, [0x8000, 0x7, 0x9, 0x2153, 0x1b, 0x5, 0xffffffffffffffe0, 0x1ff]}) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={r2, 0x1c9c380}) 2018/01/19 17:40:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080d000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a40000-0x2)="f9c4") bind$bt_rfcomm(r0, &(0x7f0000d9a000-0x9)={0x1f, {0x0, 0x5, 0x4, 0x1, 0xfff, 0xfff}, 0x20}, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070e000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000427000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c6e000-0xc)={r1, 0x78, &(0x7f0000926000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d89000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000dab000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x3, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f000072c000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:40:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_dev$usbmon(&(0x7f0000e06000-0xd)='/dev/usbmon#\x00', 0x2, 0x101001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002c7000-0x5c)=[@in6={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) syz_open_procfs(0x0, &(0x7f00000c7000)='numa_maps\x00') sendfile(r0, r0, &(0x7f0000bc8000)=0x4, 0x3) 2018/01/19 17:40:44 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000003000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x1fffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x2, 0xffffffff, 0x7, 0xd0, 0x9, r0, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$nl_route(0x10, 0x3, 0x0) 2018/01/19 17:40:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e7e000-0xb)=""/11) mq_unlink(&(0x7f0000392000-0x15)='*eth1vboxnet0vmnet1@\x00') 2018/01/19 17:40:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000839000-0x1c)={0x0, 0x0, &(0x7f00002d7000-0x30)=[{&(0x7f0000d40000)="c7f0ebed49f8f94d5c6dc3822f03982c2ddd711e059bc1ffcf3905b369309a903509d0383176d6ead6ac1657c34eb68ebfe727ed88dfbb60e18a8b92fa185be5dc2a066824aae2b278baa926833941cadd99f0622bb6bda4715b3a4368af9531", 0x60}], 0x1, &(0x7f0000591000-0x10)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00002ca000)='/dev/input/mouse#\x00', 0x2, 0x20002) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000b9f000)=0x0, &(0x7f0000f05000)=0x4) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:44 executing program 3: 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) r0 = memfd_create(&(0x7f000030d000-0x32)='/dev/rtc\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000740000/0x4000)=nil, 0x4000, 0x3000002, 0x8052, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004b4000)={0x3, 0x5, 0x8, 0xfffffffffffffffe, "8252d75f41cc7ebe0cda2958a4211620e19b42be83ea002cac070f511a4de4414adca577c9170a291fb18782", 0x200}) fsetxattr(r0, &(0x7f0000743000-0x1e)=@random={'osx.\x00', 'user\'vboxnet1GPLtrusted%\x00'}, &(0x7f0000330000)='(\x00', 0x2, 0x0) 2018/01/19 17:40:44 executing program 2: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000078000-0x105d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x2a0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x14, 0x3, 0x5) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000085000-0xb8)={0x0, 0x5, 0x7, 0x200, 0x1f, 0x4, 0x1ff, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffff, 0x3e97, 0x1}}, &(0x7f00000e6000)=0xb8) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000e6000)={r1, 0x0, 0x80000001, 0x1ff, 0x81, 0x6}, &(0x7f00000e6000)=0x14) socket$kcm(0x29, 0x7, 0x0) 2018/01/19 17:40:44 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000007, 0xfffffffffffffffa, 0x0, 0x400000000000, 0xc3, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000419000)=[], 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dba000)={0x0, 0x0}, &(0x7f0000464000)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)=@generic="6276e01f465116ea1ab3b562dab5fea1") ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000003000)={0x0, 0x6, 0x0, 0xf7, &(0x7f0000001000)=""/247, 0x84, &(0x7f0000002000)=""/132, 0xe9, &(0x7f0000003000-0xe9)=""/233}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000002000-0x18)={0xe2da, 0x101, 0x2, 0xa5c, 0xa, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)='binfmt_misc\x00', 0x0, &(0x7f0000002000-0x1000)="") 2018/01/19 17:40:44 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @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, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000002000)=0x8) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000e2f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007d5000-0xd)='/dev/dmmidi#\x00', 0x800000, 0x8000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000046000)={r1, &(0x7f0000603000)="0c7fa468", &(0x7f0000c65000-0x71)=""/113}, 0x18) symlinkat(&(0x7f00005c6000+0xdd2)='./file0\x00', r1, &(0x7f0000070000-0x8)='./file0\x00') 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001e0000)={0x0, r1, 0x4001}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000016d000)={0x0, 0x1, 0x0, &(0x7f000027d000)=0x0}) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa65, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f00003f0000-0x4)=0x0, 0xb, 0x0) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000080002, 0x4) bind$inet6(r0, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f00007fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:40:45 executing program 7: keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000400000-0x8)='./file0\x00', &(0x7f0000db5000)=""/234) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00002ad000)='keyring\x00', &(0x7f0000a25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1f000-0x9)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00006ff000)={0x2, 0x0, 0x3f, {0x77359400, 0x0}, 0x4, 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r0) keyctl$dh_compute(0x17, &(0x7f000051d000)={r1, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f000093a000-0x2c)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f70300003740f5fc88d1c4a64405000000f77c100a93727d02ab16bffe4296ffffffffd3d2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r2, 0x402, 0x8000001e) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f000000b000-0x4)=0x0) [ 58.928469] binder: 8204:8212 got transaction with invalid handle, 0 [ 58.943532] binder: 8204:8212 transaction failed 29201/-22, size 56-8 line 2995 2018/01/19 17:40:45 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007c1000-0x1d)=""/29) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000cff000)={&(0x7f00006c5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) unshare(0x40600) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/relabel\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f0000fdd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000119000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c1a000-0xc)={r3, 0x80000, r2}) vmsplice(r1, &(0x7f0000489000-0x40)=[{&(0x7f0000246000-0x29)="41cc061b998144", 0x7}], 0x1, 0x0) tee(r0, r2, 0x8000000000000006, 0x0) signalfd4(r0, &(0x7f0000478000-0x8)={0xffffffffffffffe0}, 0x8, 0x80000) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f000050f000-0xb)='/dev/mixer\x00', 0x201, 0x0) [ 58.949924] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 58.962861] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 59.016057] binder: BINDER_SET_CONTEXT_MGR already set [ 59.016069] binder: 8204:8241 ioctl 40046207 0 returned -16 [ 59.018776] binder_alloc: 8204: binder_alloc_buf, no vma [ 59.018810] binder: 8204:8222 transaction failed 29189/-3, size 56-8 line 2903 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000424000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={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]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000420000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0e000)=0xc) setpriority(0x0, r4, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000081000-0x48)={0x1, 0x0, [{0x1d9, 0x0, 0x0}]}) 2018/01/19 17:40:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x69f) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x75d6c876}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xab4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f0000651000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x40) r4 = timerfd_create(0x4, 0x80000) timerfd_settime(r4, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r4, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000300000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000653000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x900) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aa8000)={0x0, 0x100, 0x7e}, &(0x7f00007b5000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000208000)={r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x100000001, 0x3, 0x0}, 0xa0) r3 = socket(0x9, 0x2, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006cc000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00003b2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000084b000-0x4)=r4, 0x4) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000669000)='./file0\x00', 0x100) r0 = creat(&(0x7f000039f000)='./file0\x00', 0x40) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(r0, &(0x7f000010c000)='./file0\x00', 0x80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002cc000)={0x0, 0x3, 0x30}, &(0x7f0000272000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fa8000-0x8)={r3, 0x3}, &(0x7f0000995000-0x4)=0x8) fstatfs(r2, &(0x7f0000eba000-0xe3)=""/227) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fd1000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008bf000)={{{{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]}, {{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0x3, "4391c3bdc095bdadd2e5be4d73b245630fbdd84c02c035a3ed772d50368ce0a97c7d3b09d101d450a3f8d665f41f1769877e1d0f1fceee749c7b487f7100126ea8b2ede89eb33821e7c2b7b40ff054cd"}, 0x160) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/19 17:40:45 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/checkreqprot\x00', 0x2842, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000080000-0x9)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = getpid() r3 = syz_open_dev$audion(&(0x7f00004c3000-0xc)='/dev/audio#\x00', 0x2, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d37000-0x4)=0x0) wait4(r2, &(0x7f00003c2000)=0x0, 0x80000000, &(0x7f00004bc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000059d000)='.request_key_auth\x00', &(0x7f0000616000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e67000-0xfd)="7d68c72d54fe87fd7c52e783a474460bf75639e7df36cf84c081e09503c00388687dbbb33d431ad520b42775c30372318f58efe344c604f40cabdcce4ef16a3568a08f9bfbe33a955babd480c8922779a39d887bfe830ff09d29816306c9818ecefc4a985240428ac492b83110d49a80ee37d17d650cd9d486af3631366b09ba7e3cc7417abe577bf0d4a51b4522cb270aa7ea1fcd27178b5aed1fd3c96401ca20bb158793b5f347f17ab40a9e5e61aef2a7fa37ca22346c9c74e36f6398703058df864dbafd3b7f5289fcf6071bd077a21d756d70dc13e452c07b8941e86238322c4e00a2a1d214045008fcafd8dd9490192b2250caa3eaddf48fc4d2", 0xfd, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000bae000-0xb)='cifs.idmap\x00', &(0x7f0000362000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000872000-0x19)="c5612f166b96d0298331f12b1641542448f1da798cd6779942", 0x19, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000b03000)='.request_key_auth\x00', &(0x7f00004e8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000de6000)=0x0) r4 = getpid() kcmp(r3, r4, 0x5, r0, r0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r7 = dup2(r6, r5) write$sndseq(r7, &(0x7f000029e000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xfffffffffffffd44) [ 59.104559] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.110116] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 17:40:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000005a000-0xa)='/dev/dsp#\x00', 0x1, 0x40100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x321, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e3d6d8", 0xad, 0x29, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xd6, [0x0, 0x0, 0x0], {0x4509, 0x6, "f35425", 0x3ff, 0x87, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@fragment={0xbf, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x1}, @dstopts={0x72, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x1b308389}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000001}]}, @fragment={0xff, 0x0, 0x4, 0x400, 0x0, 0x8, 0x1}], "4fd26875108420421bee60a1f9"}}}}}}}, &(0x7f00007ad000-0x14)={0x0, 0x1, [0x698]}) fallocate(r0, 0x1, 0x6, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x5, 0x8, 0x5, 0x8, r1}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x7, 0x40}, 0xa0) 2018/01/19 17:40:45 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"65cb757c69d48b"}, 0x3}, [{"0297dfce1805ae"}, {"3be6726cf17036"}, {'\bfG~)~^'}, {"ca04f284d85955"}, {"a87efd5e65cbf9"}, {"92e266e3e91536"}, {"a962876f602214"}, {"2fc01463650f06"}]}, 0x48, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x8090}, 0x22) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000a95000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000a96000-0x40)={{0x0, 0x3, 0x8, 0x3, 0xf8de}, 0x400000000, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0xc)={&(0x7f0000a94000/0x1000)=nil, 0x6, &(0x7f0000a93000/0x4000)=nil}, 0xc) fstatfs(r1, &(0x7f0000000000)=""/4096) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd8000-0x4)=0x0) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_dev$dspn(&(0x7f000089a000)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000582000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000127000-0x4)=0xc) 2018/01/19 17:40:45 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a10000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d20000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) mount(&(0x7f0000c35000)='./file0\x00', &(0x7f0000ffb000)='./file0\x00', &(0x7f0000352000-0x4)='jfs\x00', 0x800000, 0x0) syz_open_procfs(0x0, &(0x7f0000dfc000)='net/route\x00') 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) r5 = socket(0x11, 0x2, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000ece000-0xbc)=""/188) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r7}, 0x20) ioctl$KVM_NMI(r3, 0xae9a) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r8, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000d5f000)="a7268db95c8ed3a5a606a88e3911dafaed7fdd756c6edd1c05ce2f0307a12ab06cc309571e3d4531229df975b8638723b39a48ff355cd65489649e56", 0x3c, 0x890, &(0x7f0000ec5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ec6000-0x10)={0x5, 0x8000, 0x1, 0x401, 0x0}, &(0x7f0000ec4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aba000)={r2, 0x100000000, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/enforce\x00', 0x100, 0x0) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c1000)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r3, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/19 17:40:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000013000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ff000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x17, &(0x7f0000ca8000-0x10)={0x40, 0xfff, 0x0, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000017b000)=0x1) read$eventfd(r0, &(0x7f000052e000)=0x0, 0x8) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ba000-0x4)=0x0, &(0x7f0000376000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000fcb000-0x8)={&(0x7f00007a2000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup(r0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="47f008"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051c000-0x4)="7d0008b2", 0x95fa57936d97f0eb) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00007e6000)='/dev/snd/seq\x00', 0x0, 0x10000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) clock_gettime(0x0, &(0x7f0000da9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000187000-0x5)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000120000)=[{0x10001, 0x7, 0x6, 0x0, @tick=0xff, {0xfffffffffffffffe, 0x1}, {0x4, 0x4e99}, @addr={0x46d, 0x200}}, {0x40, 0x8, 0x3f, 0x10000, @tick=0x7967, {0x8, 0x4}, {0x1, 0x5}, @time=@time={0x77359400, 0x0}}, {0x5, 0x1, 0x4, 0x5, @time={r4, r5+30000000}, {0x20, 0x4}, {0x20, 0x8000}, @result={0x9, 0x6}}, {0xfffffffffffffff7, 0xfffffffffffffff8, 0x8, 0x1, @time={r6, r7+30000000}, {0xffff, 0x80000001}, {0xe455, 0x8}, @addr={0x40, 0x1}}, {0x10001, 0xcb2a, 0x9, 0x4, @time={0x77359400, 0x0}, {0x6, 0x5}, {0x1, 0x9}, @control={0xff, 0x1, 0x80}}, {0x8, 0xf9, 0x20, 0x3, @time={0x0, 0x0}, {0x7, 0x80000000}, {0xf705, 0x0}, @control={0xb5a0, 0x1ff, 0x3}}, {0x7, 0x1, 0x6, 0x1325, @tick=0x7, {0x800, 0xe6cf}, {0xfffffffffffffffd, 0x101}, @result={0x8, 0x8}}], 0xc4) capget(&(0x7f0000034000)={0x19980330, r3}, &(0x7f0000672000)={0x1, 0x1f, 0x7, 0x9, 0x3ff, 0x3f}) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000da000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000eb4000-0x58)={0x2, 0x2, 0x20, 0x380000000000, 0x8000, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000298000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x5, "07270a907431", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000)={0x0, 0x0}) r2 = getpgrp(r1) r3 = syz_open_dev$vcsa(&(0x7f0000278000)='/dev/vcsa#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0xbc0e, 0x2, 0x1, 0x0, 0xdb, 0x10000, 0x8, 0x7, 0x5, 0x3761f918, 0x1, 0x6, 0xbb6, 0xa5c, 0x4, 0x5, 0x5, 0x6, 0x1e, 0x8, 0x2dde, 0xd7, 0x0, 0x200, 0xffffffffffff1e83, 0x100, 0x1, 0x2, 0x2, 0x0, 0x7, 0xffffffff, 0x5, 0xc95, 0x4, 0x0, 0x7ff, 0x2, @perf_config_ext={0x2, 0x8}, 0x4, 0x0, 0x0, 0x5, 0x1, 0xba, 0x8, 0x0}, r2, 0xe731, r3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind(r4, &(0x7f0000fe5000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000001000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0xffffffffffffff01) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004cf000-0x4)=0x0) syz_open_pts(r0, 0x81) ioctl$int_in(r0, 0x5406, &(0x7f0000eb0000-0x8)=0x0) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="020005e8ffffffffffffff00fffffff00000e4", 0xfffffffffffffec1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/policy\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r0, &(0x7f000017e000)=[{{0x0, 0x0, &(0x7f0000e18000-0x10)=[{&(0x7f00000ef000)=""/250, 0xfa}, {&(0x7f00001be000)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000d1f000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000b74000)=[{&(0x7f0000ee8000-0x26)=""/38, 0x26}, {&(0x7f00008b3000)=""/0, 0x0}, {&(0x7f00002d0000)=""/136, 0x88}, {&(0x7f00005ee000-0x20)=""/32, 0x20}, {&(0x7f000052b000-0x90)=""/144, 0x90}], 0x5, &(0x7f0000fba000-0xa7)=""/167, 0xa7, 0x0}, 0x28c}, {{&(0x7f0000590000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003be000-0x10)=[{&(0x7f0000cf7000-0x5)=""/5, 0x5}, {&(0x7f0000605000-0xbc)=""/188, 0xbc}], 0x2, &(0x7f0000bc1000)=""/133, 0x85, 0xffffffff}, 0x9}], 0x3, 0x40000000, 0x0) 2018/01/19 17:40:45 executing program 5: 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) r1 = 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$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000262000)='/dev/amidi#\x00', 0x8000, 0x80) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00009fa000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ab6000)=0xc) sendmsg$can_raw(r1, &(0x7f0000fdd000-0x1c)={&(0x7f0000860000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000314000-0x8)={&(0x7f0000e06000)=@can={{0x4, 0x3, 0x5, 0x2}, 0x3, 0x1, 0x0, 0x0, "f05708b6e7adaa3e"}, 0x10}, 0x1, 0x0, 0x0, 0x4048084}, 0xc811) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000b9b000-0xc)={0x0, 0x3, 0x3, 0xff, 0x8, 0x8547}) r4 = add_key(&(0x7f0000046000-0x4)='pkcs7_test\x00', &(0x7f0000427000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000ebc000)='user\x00', &(0x7f0000ac0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e1000)="2505f895fa1b8766c627b7d29d57a14bc5a53c7f0cbd3b60813acc64ee8d70b0d67dbe0323c30f9edd777df9bf7f6a9ccd9c723aa2d2cfcf08a399727e75149cc7e95aa007cf1a41205ebe8ea434def42767b534a3b39bdca6ae50f3fbd8358f7d63859aa60b0de03208bb7764d5b95e3850b92e2f91d1554e3a48fa8aae28a64effbce7984cc24bcb4d6405c64067dbebc4118c4fb9e672b59a6405e16ef4f5a7d146e71a4288d848b5c8d2b2e7315c7e3bcb8d21aa0eb6b786dc010d095bb92e36bf4fd5e7e8a75a7b9aa9a660cb37902b9274", 0xd4, r4) r5 = dup(r0) execveat(r5, &(0x7f0000e0f000-0x8)='./file0\x00', &(0x7f0000df0000-0x14)=[&(0x7f000081c000-0x13)='*mime_type\'-nodev-\x00', &(0x7f000093e000)='/dev/amidi#\x00', &(0x7f00007e3000-0xc)='/dev/amidi#\x00', &(0x7f0000b3b000-0x2)='{\x00', &(0x7f0000b50000-0x1f)='-securitymd5sum^*#+/mime_type*\x00'], &(0x7f00006f5000)=[&(0x7f0000bf3000-0x12)='/dev/input/event#\x00', &(0x7f00003f0000-0x12)='/dev/input/event#\x00', &(0x7f0000d57000)='\x00'], 0x800) ioctl$TIOCSBRK(r5, 0x40044591) 2018/01/19 17:40:45 executing program 1: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') socket$bt_l2cap(0x1f, 0x7, 0x0) unshare(0x400) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005b7000)='/dev/amidi#\x00', 0x80, 0x80000) getpeername$netlink(r0, &(0x7f0000411000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f26000)=0xc) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) fanotify_init(0x0, 0x101000) r1 = syz_open_dev$vcsn(&(0x7f0000787000-0xa)='/dev/vcs#\x00', 0x9a2, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009a1000)=0x0, &(0x7f0000cdd000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$netlink(0x10, 0x3, 0xb) 2018/01/19 17:40:45 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001e7000)={@common='ip6gre0\x00', &(0x7f000081a000-0x2c)=@ethtool_ts_info={0x41, 0x10000, 0x2, 0x0, [0x5, 0x710, 0x80000000], 0x65a5, [0x7ff, 0x7, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cb7000-0x4)=0x0, &(0x7f0000320000)=0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a3a000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eff000)="b5e30000800083ca000400005c64db0a1297ae9488a01feadc246b998fff5f9e", 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000b06000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x505582) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a56000-0x5c)=""/92) 2018/01/19 17:40:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000af0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x1, 0x8, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000987000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000623000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) 2018/01/19 17:40:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000366000-0xfe)="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", 0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00003b8000)=""/122, &(0x7f0000f9c000-0x4)=0xffffffffffffffd7) memfd_create(&(0x7f0000e46000-0x6)='proc]\x00', 0x2) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000a83000-0x1)=""/1, &(0x7f0000000000)=0x1) fdatasync(r1) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/hwrng\x00', 0x60100, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/rfkill\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00006a4000-0x8)='./file0\x00', &(0x7f00009cd000-0x23)=""/35, 0x23) 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) fcntl$lock(r1, 0x5, &(0x7f0000769000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c6000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00001fc000-0x8)={0x3, 0xedd0}) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mq_timedreceive(r0, &(0x7f0000a07000-0xa6)=""/166, 0xa6, 0x4, &(0x7f0000178000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) setitimer(0x1, &(0x7f00000c5000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ef5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00002cb000-0xa7)=""/167) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002ea000-0xc)={0x8, 0x0}) [ 59.493616] audit: type=1400 audit(1516383645.586:78): avc: denied { create } for pid=8344 comm="syz-executor2" 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 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000010000-0x39)=[{0x3c, 0x0, 0x0, "07d6b770e35569f38846a57454c746c0438062a6bacd4a72f1230733fc9d5308063d11f9a7db2ce0e33ec0e3e2"}], 0x3c, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000010000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000c000-0x4)=0x8, 0x800) getsockname$ax25(r1, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f000000f000-0x4)=0x10) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000c43000)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) shutdown(r1, 0x10000000000001) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e1b000-0xc8)={0x13, 0x4fc8, 0x4, 0x0, 0x3, [{0x1, 0x400, 0x2, 0x0, 0x0, 0x1808, 0x0, 0x0, 0x0}, {0x7, 0x100, 0x4c4, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0xffffffffffff1b7c, 0x3f, 0xfffffffffffff3bd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000702000)={0x9, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 17:40:45 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8}, &(0x7f0000022000)=0x98) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000022000)={r2, 0x8}, &(0x7f0000023000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)=0x0) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000038b000)=""/101, &(0x7f00002b4000)=0x65) process_vm_writev(r0, &(0x7f0000d38000-0x10)=[{&(0x7f0000ef5000)=""/126, 0x7e}, {&(0x7f000059c000)=""/39, 0x27}], 0x2, &(0x7f0000046000-0x40)=[{&(0x7f0000b5b000-0xbf)=""/191, 0xbf}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00001de000-0x53)=""/83, 0x53, 0x2, &(0x7f000074d000)={0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ee000-0x4)={0xffffffffffffff9c}) r3 = syz_open_dev$mice(&(0x7f000023b000)='/dev/input/mice\x00', 0x0, 0x800) name_to_handle_at(r3, &(0x7f000089f000)='./file0\x00', &(0x7f000019f000-0x6c)={0x6c, 0x5, "6816d8e46e99318bc9cfd45cdef30e6dbbcdab817ffea015ee7b717475295683640c2c3f3fdf78945912d48af748ef94c9d32fab5b51f7338c37a9c566c6e11bcfacfa60b1416f1346c495f6cd6432ebabf80ca20ce91a32d8595159d4bf6340140009b4"}, &(0x7f0000aa5000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d4a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000016f000)=0x0, 0x4) 2018/01/19 17:40:45 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000094000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe2000-0x8)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='keyring\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe3000-0x1000)='.', 0x1, 0xfffffffffffffff9) 2018/01/19 17:40:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000288000)='/dev/binder#\x00', 0x0, 0x800) flock(r1, 0xfff7fff7fffffffc) r2 = epoll_create(0x102010002) flock(r2, 0x5) flock(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="01"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000785000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) getpeername$llc(r1, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000357000)=0x10) clock_gettime(0x0, &(0x7f00005b4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d2b000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00005b4000-0x4)=0x0) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$mice(&(0x7f0000ef9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000589000-0xd2)=""/210) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000493000-0x20)={r1, &(0x7f0000960000-0x1000)="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", &(0x7f0000b55000)="a56146ce89f7137d307b2409f0fc2526be0ec937102870ba9d8b2e6afd4befaf0ea5739a8267c1373dc7074bfd194605a0b92ae404a2b1e88ce25e7ae2de64964467b5354cb930b43ccf60a3f5c96aed7709f1191916bce9113d581406ad3a405d34526abeb25de17cad186717057b980f57fc87d796191daa17024055a843cee6fd02a608af433b9c2145bde06bf01db8978b85aa4b0e570390ccb9cd413804fe91bb7bd97b530f49f712537a61a23a37e577254cbffc76f615fff4448fd59690e12dc7bb3c06d0df29daf2c1ff14d657efcb113c5e18e8cdde28d127470a5a5a", 0x2}, 0x20) syncfs(r0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000d1d000-0x1c)={&(0x7f00006e7000)=@ax25={0x3, {"faef741f7ddf8d"}, 0xebb}, 0x10, &(0x7f00006ca000-0x8)=[], 0x0, &(0x7f000061f000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027c000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebc000-0x7)='cpuset\x00') perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3ff, 0x8, 0x7, 0x7fff, 0x0, 0x1f, 0x100, 0xf, 0xfff, 0x1, 0x7, 0x81, 0x1f, 0x9, 0xdfea, 0x65, 0x4b9, 0xcbb7fec, 0x9, 0x3f, 0x1, 0x5, 0x3, 0x3, 0x26d6, 0x4, 0x2, 0x8, 0x200, 0x7ff, 0x4, 0x7, 0x3f, 0x9, 0x13e, 0x7fffffff, 0x0, 0x8, 0x7, @perf_bp={&(0x7f000012f000)=0x0, 0x2}, 0x10, 0x3, 0x9, 0x7, 0x3, 0x3ff, 0x10001, 0x0}, r0, 0x18000, r1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000d58000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005d5000)={0x5, 0x78, 0x6, 0x5, 0x2, 0x870, 0x0, 0xfffffffffffffff9, 0x122, 0x0, 0xfffffffffffffff9, 0x96, 0x80000001, 0x7, 0x4, 0x5, 0x7, 0x1, 0x1, 0x4, 0xffffffff, 0x7, 0x1000, 0x9, 0x4, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x10, 0x9, 0x48, 0x4, 0x3, 0x800, 0x4, 0x1, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00005b8000-0x1)=0x0, 0x4}, 0x1000, 0x7f, 0x4, 0x7, 0x800, 0x1, 0x7, 0x0}, r3, 0x4, r2, 0x1) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) 2018/01/19 17:40:45 executing program 1: 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$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000d1a000)=0x10001, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00006a6000-0x7)="a6776c616e3000") clock_gettime(0x0, &(0x7f00007f3000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000efe000)={r3, r4+10000000}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/19 17:40:45 executing program 0: syz_open_dev$mouse(&(0x7f0000548000)='/dev/input/mouse#\x00', 0x2c8, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000002000-0x38)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e85000)='/dev/usbmon#\x00', 0x4, 0x10000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000802000-0xdf)=""/223) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000007000-0x4)=0x2) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003af000)='loginuid\x00') getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00006ce000)=0x3f, &(0x7f000009f000)=0x4) sendfile(r1, r2, &(0x7f0000cd3000-0x4)=0x0, 0x16) 2018/01/19 17:40:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) 2018/01/19 17:40:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fsync(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c5000-0x8)={0x0, 0x7}, &(0x7f0000cb1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d7000-0x10)={r2, 0x0, 0x4, 0x57619c1a}, &(0x7f0000ec9000-0x4)=0x10) 2018/01/19 17:40:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xb3) getsockopt$inet6_int(r0, 0x29, 0x100000000000004e, &(0x7f000068e000)=0x0, &(0x7f0000a15000)=0x4) r1 = openat(r0, &(0x7f0000c93000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f0f000)={0x0, 0x0}) 2018/01/19 17:40:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000a2000)=0x0, 0x4) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x800000000c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x1c0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000021000)=0x4000000000000009, 0xfffffffffffffe9c) 2018/01/19 17:40:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000b0000-0x10)={&(0x7f0000d5f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000f79000-0x10)=[{&(0x7f0000a96000)=""/0, 0x0}, {&(0x7f0000aa1000)=""/130, 0x8764}], 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000960000)="bad9fbea0f94c8b37acd290f70233c5eb1c82ad49437efadddc95dbc019abeeccb8239673bfd404a4fe460ee8a6d7f77fef2cda564121825d4aa4c2427ff01aae9c75927eafd6ed5047e90bf689983e2b42fbc59d384a9f39858a5ec6722556de30f65666fb1f1bd3de39c2d2d03f4c4a52f0434511326e00e6c0a4bfe4c2e20de75442939d2ca1c92faa13bd95f2e7f182a8cecbb4aa6f7") 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x18) socketpair$inet(0x2, 0x80800, 0x1ff, &(0x7f000005b000-0x8)={0x0, 0x0}) 2018/01/19 17:40:45 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, 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) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) syz_open_dev$dspn(&(0x7f00005b7000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x260900) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008ab000)={0x0, 0x7fffffc}, &(0x7f0000bc8000)=0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") write(r0, &(0x7f00002b1000)="1e692d9b62a72875b5a30208218673a6b44d653f5a00762e9a8fb9fdd7abea75996f8bca1a24807ef77cad476504e7b1742c2c5c2444e0f076d2e02db03451f81a27ee936bc9b44f7617980a74ae37916e3469a8ca14a4086d62fafc447eb18873e21c0372ef3046302c1d845eae005313e005f3efd835301afd7a1b5590e7d4ad996835b5460d7658c07caca853d298695dc2ddf2a8d71001ebdb43fcc9bf4ebb7841cf466da1f45d57c882a3de4b2e0539d6042a5275ab6a74caf82bac2ae32463a18b46acfbcf5c940fd8c9017c81273470", 0xd3) 2018/01/19 17:40:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f0000fcf000)=0xc) r2 = syz_open_dev$adsp(&(0x7f0000ab3000-0xb)='/dev/adsp#\x00', 0x8, 0x4000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e5c000)={0x8, "7463933f0c0c"}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/19 17:40:45 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae2000-0xc)='/dev/autofs\x00', 0x6003, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00005a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ae2000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000ae3000-0x40)={0x2580000000000000, 0x6000, 0x8, 0xa, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae2000-0x4)=0x0) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 17:40:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008dd000)='user\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001cb000-0x50)="b4", 0x1, 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000138000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000597000-0x4)=0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) r2 = syz_open_dev$vcsn(&(0x7f0000089000)='/dev/vcs#\x00', 0x401, 0x0) memfd_create(&(0x7f0000ed3000)='nodev,selinux\'$(posix_acl_access\\)selftrustedeth0-$\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005f6000)={0x0, 0xa, 0x5, 0x1, 0x0}, &(0x7f0000ae7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001d2000)={r3, 0x1f}, 0x8) ftruncate(r2, 0x4) 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x9, &(0x7f0000a9b000)={0x3f, 0x46, 0x7fffffff, 0x9}) r1 = syz_open_procfs(r0, &(0x7f0000280000-0x7)='status\x00') writev(r1, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) 2018/01/19 17:40:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a82000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00003ae000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r1, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00009fc000)=""/4096, 0x800, 0x0, &(0x7f000003c000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f28000-0x9)='/dev/kvm\x00', 0x40100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000151000)=""/5, &(0x7f0000ea1000-0x4)=0x5) io_setup(0x40, &(0x7f000029c000-0x4)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ba4000-0xa)='/dev/vcs#\x00', 0xad, 0x400000) io_cancel(r3, &(0x7f0000ef9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f0000481000-0x78)="440ff1245d5032805ea7c8eb75af2a9a2468f9b45895bb38994a32ca4a539e52de9ad78ad371be6330efd713a235068f773591544fcb3d36a55608cade14800fc952415399712a94d664a12ba0e7ce4d2403c23bb9c692300b2a9f214054c86a72141fd4b2b7ee3d4b2b45059750054e97cf2429799bc8d7", 0xfffffffffffffe64, 0x1, 0x0, 0x1, r2}, &(0x7f0000530000-0x20)={0x0, 0x0, 0x0, 0x0}) inotify_init() openat$kvm(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/kvm\x00', 0x80000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000a6a000)=0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000c8f000-0x80)={0x1, 0x0, [{0x1, 0x6, 0x8, 0x20, 0x2000000, 0x0}]}) 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000019000-0x14)={0x7f, 0x0, 0xe4, 0x4, 0x4}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000f000)="0400000000000000f81c32f9ff98063dac2c0db521abe971f11368a82cc15eb4207dc10000000700b5e8bc0008fb97470500400001000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:46 executing program 7: socket(0x9, 0x80005, 0xdf7) syz_open_dev$urandom(&(0x7f0000ddf000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000324000)='/dev/usbmon#\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xffffffffffffffff, 0x5, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c9000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000037e000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x5, 0xfffffffffffffe01, 0x21}, &(0x7f0000f7f000-0x4)=0xa0) lgetxattr(&(0x7f0000576000)='./file0\x00', &(0x7f0000f83000-0xc)=@random={'os2.', "2e62646576f59000"}, &(0x7f00003ad000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000768000)={r2, 0x8}, &(0x7f0000f55000)=0x3c4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f0a000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r3 = mmap$binder(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x8, 0x51, r1, 0x0) r4 = mmap$binder(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x1000004, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004aa000)={0x74, 0x0, &(0x7f0000e6f000-0x74)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f00009e6000)=[@flat={0x776a2a85, 0x10a, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000b51000-0x1)=0x0, 0x1, 0x2, 0xe}, @flat={0x73622a85, 0x0, r4, 0x0}], &(0x7f0000546000-0x30)=[0x38, 0x38, 0x78, 0x30, 0x0, 0x48]}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x0}, @dead_binder_done={0x40086310, 0x3}], 0xd6, 0x0, &(0x7f0000f8e000-0xd6)="d6dffd397f1b74b37adc3306fe4fa9721ec7bfe906aab9ba3c8a7d0efd08c467f568b623637352d1efdf8f32abfd6a46e20eb612f88029330593db532ecb16b919081beb22d5a8f5ac7243f9abdf518c81179f0602befe584ee60f4697eedc643622e64593ea0a9aa3a0c5c72de8a9f079a76084d2c08bf3481936f5b1a22cce730bfbe7daa075108ca247a6c16bf8da61a0e2f721b59eb86e40cd30d7f49cc0c7fc54f9614b658b6e95afa17ca9578b1088275fd0cead15db4b67ff86c88bc1eb92f8efa2ff372e04b778a5c6a89645831b760ef517"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000a99000-0x4)=0x0) writev(r0, &(0x7f00002e4000)=[{&(0x7f0000c9d000-0xcc)="3353cf1eae319498c87a7acec96a3047abc190aa5184aafb20bd886ea9d438ebf77ae20df94a20fe67013eac44ecbf3308337a53eba21a823912993092a6410ebe60c0f3609e7956afd0d3bbe894e8fa4500fbb0c30a2e61098e4de275944c8be30f90b6b1429c9701327c0051dfc55cdcbbdc787e8c4df91b1f2ced54e6a9dfddd08aebb7ba5ad37af90f4190d2d818c12d6547e4000fc57a853837c18c32494d8acdae064beabf57f53d9a813328c8d2617a0052b7318c945cdbcc6380f159ee538a5cc852d2336ece3a0c", 0xcc}, {&(0x7f00001eb000-0xe6)="c92beaff1e51bbd6cba0e010eee3f796786abf971df67d912299bcf004cd41f4704b790fdb3459beaf8bc85d3d945f65b488e431389532149608bf92d901c07f15dbef13fe5399139a388a31645e63d8f89f7382fadcf9900138aa2abf7da49c4ec5550427bdb9a8a59939ea83ad0c8eb8e88ca3866ff24b29dd4f04957d5942b79712715085fc56a24b6825ceae75c736fa18b1aafbc5e8821cee34bbea7b1ff3eda2697174c815b030cfb0f201f6d323b0cde7bffcc1553160bd2917214a3252b3445c863f7fc8cf7a27ffbdc37a51301236d60df4c1265088acec1f135a99a5833e4632df", 0xe6}, {&(0x7f00006a0000)="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", 0x1000}, {&(0x7f0000746000-0xcb)="29466822428bd486c0d86901df371bdc1520d346cbe82b44d17137f3d2612bbf45f9ea2769c7815c006247942b0c4c39412af2e4fd8fcc6bc7d2273e66879e1d80c4b877da36ef993cb407a3b771f94dea93c52bc35944f9e93bd4591890445f6619af3c7124c6c0f4ea0150aead5ea36b12efe851d59fad898571c29dd48572e1a883cba38b78b8a0dee8117b2e315f83d471d5d7d92872aeae6aaf822e3782d8327722f13f5df013702e4ded69ad18741a86362c0fb51b05df8a18b3ae7fc534820b971365760e5a2d95", 0xcb}, {&(0x7f0000677000-0x26)="1b8e20815bda9f80cd2226cf71669a3e78f0b135bc4b3f4cdf27c0693d06a1f5c568ed452957585a4798d88e39235ef9d22299373072ce4a26f1094687c06ff7ef0ab29ae7fa5bd8e5e863ed5af4cbb880ab586c498fbda83454d63701779b99c6019ff12f99dde1a39f7b42270ea0953e0aecf3edbc1382a6f3c2ce5a6afb8dc61b", 0x82}, {&(0x7f0000b2b000-0x4e)="fb499997adb4d423b9025eab5aacd43cf4727b8ffe988cd2db4d40e1f31ac56914912c3a2c217c49ab9501dc23b4ae60cadd657a3ae6f6a67de7001284218b58b30d15366d44c6278d00ef55937a", 0x4e}, {&(0x7f00008c6000-0xcf)="e86fe61aec235f1e6d5f3e723de15718f3d96a39895fec3428488ca3de174749d5ac51036e04c855db7d2fec35e517552fe792738a8746ae24238a9d4e63a38bf2f34ead61511c38a0bc6eb6e1515d13f7a4b261eca3e05a271069741c7a4fdd0c64f83ae46b975e33324aa71d1b6351f3df39b61cd6cae5adcca0417a5ee2d4fcab067af0edd8f34efc87e3d194d0a3530e2023da191a0a5361be01fafba8ee69e227612ae7e1385572f48031adbc259341f6e85d625820173c0e052d326476acce881aeea22ea27ccce4c70f559d", 0xcf}], 0x7) ioctl(r1, 0x2282, &(0x7f0000007000)="") setsockopt(r1, 0xe5e, 0x4, &(0x7f0000d82000)="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", 0x1000) 2018/01/19 17:40:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/status\x00', 0x0, 0x0) [ 59.945265] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 59.989730] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 2018/01/19 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000644000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000527000)=0x100, 0x4) creat(&(0x7f000048b000-0x8)='./file0\x00', 0x2) fcntl$setlease(r0, 0x400, 0x1) sendmsg(r0, &(0x7f0000b3e000-0x38)={0x0, 0x0, &(0x7f0000931000-0x30)=[{&(0x7f0000dba000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000676000)=[], 0x0, 0x4}, 0x44000) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000910000+0xab6)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000dc000)=0x3f, 0x4) r1 = accept4$netrom(r0, &(0x7f00003e0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f14000)=0x108, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000be0000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000-0x9)='/dev/rtc\x00', 0x400040, 0x0) prctl$intptr(0x24, 0x5) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000cce000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000b82000-0x4)=0x0) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:46 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000083c000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c61000)='/dev/input/mice\x00', 0x0, 0x400000) pipe2(&(0x7f0000ea5000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000881000)={0x10f001, 0x8000, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d42000)=0x100000001, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000572000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000b6b000-0x4)=0xc) bind$can_raw(r2, &(0x7f0000cf7000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000093e000-0x18)={0x0, 0x9, 0x3, &(0x7f0000a3c000)=0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000f50000-0xd)='net/sockstat\x00') sendfile(r4, r4, &(0x7f0000661000)=0x8, 0x200000003a) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bb4000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, []}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000feb000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f000056e000-0x8)={0x2, r2}) delete_module(&(0x7f00000d1000-0x2)='$\x00', 0x800) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x2be0961fcf5bc40c, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000a71000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x8, 0x48000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000002000-0x8c)="e7b6be40341ca52bc3911edc138d2a1a9292cbece6d438dca7cc27adf46dca4ae453c101a2f305c90b925bb67dd8edb823ba7fd832ff7f00686b8e7bfa653576c4d3d6cdf9f4603d08133a8cc49759e7db9e5181e88cd48a3b379df75f0b2745b829c74f5d3ed77b2f77407d56b271b823b5ecfd0a2443519ab916684ffa5a6674898558ea789686d5b86ec5", 0x8c) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000d3d000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a47000)={0x0, 0x6}, &(0x7f00001cb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000404000)={r1, 0xf7dc, 0x7}, 0x8) pwrite64(r0, &(0x7f0000d0c000-0xfe)="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", 0xfe, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000072c000)=0x0) syz_open_dev$sndseq(&(0x7f0000b8d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa5000)=@assoc_id=0x0, &(0x7f0000b5e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd4000)={0xffff00000000000, 0x207, 0x80000000, 0xd7, r2}, 0x10) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00002a8000)="fd26a0ff", 0x4, 0x0) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000973000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000873000-0xd)='/dev/dmmidi#\x00', 0x3, 0x800) perf_event_open(&(0x7f0000e6f000-0x78)={0x3, 0x78, 0x69, 0x81, 0x5, 0x8001, 0x0, 0x6a2, 0x20800, 0x8, 0x1f, 0x6, 0x3, 0x2, 0x400, 0x1, 0x0, 0x22a, 0x1, 0xcd, 0xd947, 0x0, 0xa7, 0x6, 0x0, 0x80000001, 0x7, 0x1, 0x8001, 0xffffffff, 0x13f7, 0x45c, 0x9a, 0x9, 0x1, 0x800000000000000, 0x55, 0xed27884, 0x0, 0x3, 0x3, @perf_config_ext={0x5, 0x5b7}, 0x4800, 0x1, 0xfff, 0x7, 0x6, 0x800000000, 0x7, 0x0}, r0, 0x1, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 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}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000015000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) 2018/01/19 17:40:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/rtc\x00', 0x880, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000948000-0xb)='/dev/audio\x00', 0x10000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00001b3000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) getdents(r2, &(0x7f0000f61000)=""/202, 0xca) io_setup(0x2, &(0x7f0000a41000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f00002e8000-0xc)=[&(0x7f0000118000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000eb0000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a05000)={0x0, 0x0, 0x0}, &(0x7f0000054000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c51000-0xa)='mountinfo\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r1, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x1000001e5}], 0x1) mknodat(r1, &(0x7f0000016000)='.', 0x8000, 0xffffff5a) syz_open_dev$dmmidi(&(0x7f00009fc000-0xd)='/dev/dmmidi#\x00', 0xaf, 0x2000) 2018/01/19 17:40:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10b900, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x8001, 0xf000}) bind$netlink(r0, &(0x7f0000027000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x320202}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0xffffffffffffff42) ioctl$sock_FIOGETOWN(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setreuid(r3, r4) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x200000000e2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) unshare(0x100000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001b000)={0x0, 0x6}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r2, 0x1400000000000000}, &(0x7f000001b000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000)={r0, 0x7, 0x1, 0x9, &(0x7f000001c000-0xd)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000001a000)={0x815, 0x3, 0x6, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 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]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r0, &(0x7f0000018000)="59f0138b67049fa4e53acd05ed3f6303ca098290efe75358e956336ccc1fbc61", &(0x7f0000007000-0x1000)=""/4096}, 0x18) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$unix(r2, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r2, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:46 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000252000-0xc)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000491000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0xffffffffffff8001, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004000-0x8c)={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]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r3, 0x80, 0xffff}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2a0000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000001000-0x4)=0x66) setsockopt(r0, 0x84, 0x78, &(0x7f0000316000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r5, &(0x7f0000002000)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x0, 0x400, 0x0}}, 0x28) munlockall() 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00004ef000+0x496)='./file0\x00', &(0x7f0000a98000)={0x4000a3e27caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000cfe000-0x70)={[{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$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000053f000)={0x0, 0x6}, &(0x7f000032b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fce000)={r4, 0x10000}, &(0x7f0000452000)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007a4000)={0x0, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000020f000)={r5, 0x7fffffff, 0x9, 0xcec7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r9, 0x81a0ae8c, &(0x7f0000e66000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000022b000)={0x0, 0x0}, 0x801) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000094c000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000-0x4)=0xe8) connect$packet(r10, &(0x7f0000df1000)={0x11, 0x4, r12, 0x1, 0x9, 0x6, @random='a"wWY3', [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000b17000)=0x0) ioctl$sock_netrom_SIOCADDRT(r11, 0x890b, &(0x7f00009ad000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r10, 0x40345410, &(0x7f0000d16000)={{0x2, 0x3, 0x3f, 0x3, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x800003) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') 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) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c9d000)=""/133) sendfile(r0, r0, &(0x7f00005e5000-0x8)=0x1fff, 0x40439) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000c2e000)=@abs={0x0, 0x0, 0x2}, 0x6b) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) chmod(&(0x7f0000e2d000)="e91f7189591e9233614b", 0x0) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/19 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/19 17:40:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f000032d000)=[], 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c2000)={0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) ioprio_set$uid(0x3, r1, 0xffff) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000011d000-0x9)='/dev/rtc\x00', 0x420000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000cae000-0x1c)={&(0x7f0000633000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003ab000)={&(0x7f000004f000-0x110)=@get={0x110, 0x13, 0x314, 0x4, 0x3, {{'cbc-blowfish-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xfd6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x800}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ef000-0xc)='/dev/autofs\x00', 0x480000, 0x0) clock_gettime(0x0, &(0x7f0000d37000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f000075b000)={{0x6, 0x0, 0x4, 0x6, "7a26e2ed93220d8b649d058396e157511d97fe0bd1fb306133e1f2aed83dc8438d73a7943bb05d2eb0654756", 0x1ffe00000000000}, 0x5ed9, [0x8001, 0x9, 0x2d, 0x7, 0x7f, 0x8001, 0x1, 0xe3, 0x3f, 0x58, 0xffffffffffffffff, 0x7, 0x800000000, 0x1000, 0xc18, 0xb08c, 0xfffffffffffffffd, 0x60b40acc, 0x6, 0x1000, 0x5000000000000000, 0x1, 0x2, 0x9, 0x1, 0x1, 0x400, 0xffffffff, 0x7, 0x200, 0x1ff, 0x4e0, 0x81, 0x2, 0x4, 0xb4, 0xf219, 0xd5, 0x3b56, 0x8, 0x6, 0x20, 0x2, 0x8, 0x4, 0x0, 0x7, 0x8, 0x401, 0x800, 0x20, 0xc3, 0x7fff, 0xedf, 0x800, 0x9, 0x7, 0x7fffffff, 0xffffffff7fffffff, 0x800, 0xc3ca, 0x0, 0x81, 0x4, 0x400000, 0x2000000000000, 0x6, 0x80000001, 0x3114, 0x5, 0x2, 0x0, 0x8eecc9e, 0xff, 0xcd, 0x4, 0x5, 0x1ff, 0x8, 0x5, 0x200, 0x8000, 0x2, 0x64, 0x7ff, 0x1, 0x0, 0x4, 0x5, 0x8, 0x9, 0x1, 0x100, 0x1, 0x3, 0x3663, 0x8001, 0x4, 0x100, 0x6, 0xa841, 0x9, 0x1, 0x1f, 0xffe70000, 0x1f, 0x0, 0x401, 0x5, 0x5, 0x9e, 0x7f, 0x2021, 0x100000000, 0x6a, 0x6, 0x1, 0x5, 0x10001, 0x5, 0xffffffffffffff7f, 0x5c3, 0x3, 0x0, 0x800, 0x6, 0x9, 0x3f], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d5e000-0x4)=0x0) getresuid(&(0x7f00006b3000)=0x0, &(0x7f0000720000)=0x0, &(0x7f0000de7000-0x4)=0x0) getresgid(&(0x7f00007f3000)=0x0, &(0x7f0000f3a000-0x4)=0x0, &(0x7f0000844000)=0x0) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001cc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a7000)=0xe8) r15 = getgid() sendmmsg$unix(r1, &(0x7f0000298000)=[{&(0x7f00003ee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000495000)=[{&(0x7f0000e2b000-0x5b)="7c893c1b892e7cfaf2c329a92cc28a9bdfc0ffe7db139fcd170207dc23ea7b8bc31854689c41ed5a7bb204d8212b798d94b82f995773b88574602839f5f8971c3f6b2a4f501b5da21774518f5943f15ae3a1ba01f1cdfd0b51021a", 0x5b}, {&(0x7f0000710000-0x5a)="f300885e5a43f33587225a5895de9ef4b204f054202126b83b1c3b2c1aba0901c713d9a05c4121cdacfb5d283449845acaaef38768f22b6414467eafba34ae0d28457a0c3a7bbba4323117e3e8468eef62a700473a8c015d2f60", 0x5a}, {&(0x7f000026d000)="0db72b15083bb98927c0e095b5af6acfd79f40c0ec21a81544c3e65d2f87b2fee174e0c1b34ee3c740029734b55b5127d75573bd63694e0990a8e788d4c3678d8df8813fe963761c7a4651b690737e547173dfa18049d3188eb9d77e4b8e238609c6c28b1678d15d6cbe2dfb5dbda36ec484f12d92bea95ea1a7006f522a20823ac46598fce4d9906dc2ac1a9a3c8e706dc2a2300a95fc804c9cf924d6c8ee2d69b3a720a3b50ec4f6365a332785adbf6b64e7b7206bec7b5bc022aebfe19e7993c483afb188b4eb1c17347afbaf649d", 0xd0}, {&(0x7f000020f000-0x62)="4a5fc6f9eaee33a241af91054c205282a8fcb553831c82a65b4a13d7b7039ae444c13667a17979692aae01afc252aa6c35214c5ea093d00c54f8e12d7c6ae061532db92d3e5aeb229e80b7d4dea87c1f4156bdc7e2cb948b6ec7598757daf1409d18", 0x62}, {&(0x7f0000185000)="0e6b", 0x2}, {&(0x7f00002e9000-0x74)="299f49bfd9581c6435ec995c0c061594b5cd50c6d361b769506e267ea75642ed3a17c173243278073544f5d54d693c0341bd9fa6d2d764a9cd858def4cb13e3d24f38f6d59729bac0fdd1c11aaca9ab299449b4ecbed76afbbf6b817ac894cd1ac0487c0a9f6c9bcae72a7ae2d508fbac070cd11", 0x74}], 0x6, &(0x7f0000836000)=[@cred={0x18, 0x1, 0x2, r6, r8, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x44, 0x10}, {&(0x7f00002e0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006b0000-0x18)=[{&(0x7f00004a3000)="fb424aa7e3dd661690fecebf058802002bfc78204bb990a604bda714371c1dd06f567886b3f76c19bb3dfd1ee8172e0fe32d05360b90a88ee742d7492d2aef512484e0a8690c1a051eac6544c06ea1a772fd201640fa6f70776baa092c0a84160f6116951ca307233a4a2a8b8c", 0x6d}, {&(0x7f0000721000)="15798174154bd1f9b074efdba63391ce39cff9ceb80352210d4a050193", 0x1d}, {&(0x7f0000e6b000)="7fa2347748cfb01b0ec418db41c66ad7c070a76aa0875c926a470c828a84ae7011ad1bf9132a8e04f328e1a45e52f1352969def6561d21a1fb1735c8cb53d50a7b71baf1f581", 0x46}], 0x3, &(0x7f0000a13000-0xa0)=[@rights={0x18, 0x1, 0x1, [r3, r3, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3, r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r13, r8, r10}], 0xa0, 0x20000000}, {&(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f6e000)=[{&(0x7f0000ba6000-0x4e)="702c9e23b734e6de3bf4100a4a2ea43acd5c8ea1c258df94ade852716f1ec48f6f18913e1c31f5a325bdafaf6ad309ecc89907674c2ade4080b7fff894916081cb28df4bc07c3474b4c683735560", 0x4e}, {&(0x7f0000940000-0xf6)="348406d5756b76b36ad02ea5917197975061b3bcff7a20d3788b6ce630b44faf24984ea8847b87267ee2f6e560a7dd3a5fdaf141453a0090d6dd0f1e70d3c105e4d8da43d6d48116d0a53b7a8768569345e0cc92388d66cfb44233b88d4f9e273ff6b62e0f34c43c69522232c24c3419b1e8afcd3c912ea7df5ce96fb99fb0b247d7da97fc894911e12a4dd89a17919b18f17444a04441e8b3e10a1d4ea8bbeaf5862e2d2aea988498d273f4519c2a7d3e63a68539d76cbe8d24aefb559366e84d42c011ab56742e1fc4b0184f182e87513747ba3ae07920aa3f189247726ab24c6737f6360e0b8837b153ac2140e2d6176738a2595b", 0xf6}, {&(0x7f00005b7000)="2935c867a852e77c8037500721c6725124cef8318439782eb619c9c9a49ff9988487c7b5b9f25dcaf2c84574a88207dda021a9d16049219d7180fa0530f3800badbd979158d1a129c057bc49aa9a80ce2841b7fa037b5ff52b8f40810fbec604b3697ba3e6ed8269da91bc9979a06390ff1d1430d5d007652348563c9882053ef8a7ec1a04d667c84bad8e572b973d888ac53922c4249e3fce6cefea06c92cedf4b16dd265461594af2eaedc398d08442b7719f19b9b9362c66adbca5b10041825aea6fef5ef8267448b3e42f3057135f0", 0xd1}, 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0x1, 0x1, [r0, r3, r0]}, @cred={0x18, 0x1, 0x2, r6, r14, r10}, @cred={0x18, 0x1, 0x2, r6, r9, r11}, @cred={0x18, 0x1, 0x2, r6, r8, r10}, @cred={0x18, 0x1, 0x2, r13, r8, r15}, @cred={0x18, 0x1, 0x2, r6, r7, r12}, @rights={0x24, 0x1, 0x1, [r0, r1, r2, r1, r3, r2]}, @rights={0xc, 0x1, 0x1, []}], 0xe8, 0x1}, {&(0x7f0000ab7000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0b000)=[{&(0x7f00009e4000)="5db48ed656cbe95f0089adf1cfef08ef5a9c3752ef979dc329634a1e143474bc9e55fbb0875305b7fc298c54d23c0e1760edf1ba10a2b445299160e1", 0x3c}, {&(0x7f0000d8d000-0xe8)="25ff76b6bcd8909d7806752c61eabceef96a91a7abd28ae56a73cc8feba806fc0826c78c118f9315ee4a14b83c9e058df7db5410d3a6e9ea40a8663cff0e8d1f825a2d1af7522fd56598d41340ea60cee635be484b54a66dc02b89d6d1ed35cec5f978dbbeec289af00374688927cd63b541f2d07306cae8d00df46d057544a130b1b97ae53405b4596c671834f4b4f3e0801dcf6e40cfdff5524cb8109e6b816121663364cc9189e2e33dd3b1826104c3b364e9b9232422e6857484f56d1141d9fb7020d07861d81a2f116ed025030349cb4eab4a0b26fb5550981a90803c0894995681f4354dbd", 0xe8}, {&(0x7f0000d0e000)="0d273be18e09cf76534ea2ec7edb63f66f788cbf9d3ca0ae8107882907c0ba7024cb3fd4aed7964e8b4c05f383f5db022d3b2aebb174c1cdb4adb52b946f9b264a1e97f26296d315f2aa0699faf114921cf5845d7607952ffdb24f395526c87a22fea8920c6ba0c2baf327f07b63379d76010b0bc30b3337e776295bcb1345ac641e22c4794ae155cc242b3a8aca244c4d85075b17ac05a99bf9614b2e7999c1b5e9faee49576cd56ea2fc9b9d", 0xad}], 0x3, &(0x7f0000a52000-0x48)=[@cred={0x18, 0x1, 0x2, r13, r14, r12}, @cred={0x18, 0x1, 0x2, r13, r8, r11}, @cred={0x18, 0x1, 0x2, r13, r9, r10}], 0x48, 0x40}, {&(0x7f00007a8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f29000)=[{&(0x7f0000bbf000-0x15)="50c89023a155f2f7d0342a39c529eebaf6cdd85a16", 0x15}, {&(0x7f00002eb000-0x14)="faf7c273feca5cc9727dda481185f717f8d43fc8", 0x14}, {&(0x7f000075a000)="7ab69c8a121c365a6b36ff2bf309e73f6e18bcdb598f12302b8e47426247fd1f48c943315f33f99d1cdd4df48b6f6b9cb26edebd1c52eaf6ebb6bb4ba86d45ea518bda746bbb6f3f", 0x48}, {&(0x7f0000177000)="45605c6beb52ef93dba2c8882e8726e13844270841aa9caad33ad0afdd8bb7085ae2f526be428c48ffdf024f53e2c092f0da2c1d11413d62c4699802d8d4a13defb19940887bbc9dedbaf9d6a4ab391ca2c5e26bd46fb713848cf40a6556fd36b693cf08e7de8615b0d80cc33abde79c9b406f025d3c8ef196ef7cd6cbf0b7b58f25155b1968fd28fb7e8232ae262791a18c94c2266b59a94f594b34f913bef917a3a9c17585e7f1a465931152f43ad3f063c9fecf7e5f4341f87d0ffb75f17fff81a8514a2cefd9b508b536cf2d6ea480c9847b0fc73ee2e2b9", 0xda}, {&(0x7f0000c49000)="0ea21cacf6df17cf7e65267d93f7df7b2fb65b1d11733c926bd27d7e6586dd066a4060a88024a1cd1e715469310759841f5ea3d763011a50a2e314f7ef51a8a92589ca5093a903648fd2c4b634e77b01b91366a60159f62a03715aaa1594ff47dfb4b45377fe660d618dff", 0x6b}, {&(0x7f00009a0000)="27454ac945453216b5ff39e9726f66602316910e3ad8a9dd5910202a94619fcaaa6d", 0x22}, {&(0x7f000049b000)="1d3a8e295a014ffee8c850dd93c5172511f315303d29aba52a275cff3b8a4dce85ab2d641db82729983aba927ace7486967936418aad7d3de9d0ac4f1c4779aa406db1af8eb28e6d2e59dcbe5c39fb36336b824512ea65ac42643172e1ee2a4f41e8e762c06e4b20f5fec7211f7673e0fc681ca8e208abdbcc4469b84726b7d566e3785ce8f191c23c45a233356622f933a963a6bd464adfa2a68488db5e1dafb3e955ccc0a030334c8e069d12ef20dc74e0b4143f8636930bf122a91319d7da6397", 0xc2}, {&(0x7f0000b1b000)="db067025af1814df17127ced674661d1dfa8b5259e06de5173d1c8d0cdf2bbcb4fff6787a1b6b49835c6f157c7c217f9964799673e9950e57454b194e1d0072019a8258d62bac5ff7c0b1d199078ade40f90d8a27dfba5065487d65cae3316fe4de31ad8f53fc406096b7366263bc16360453aff9dfe4f3d2c991a062a4bf0037b", 0x81}, {&(0x7f00002b7000)="032500c0f046bd73c9707509c99a4cc0ba758a27ca5aff1cddda1c61d18a47cdfb5628783c6769946e9473b1978b5be346e2cd8a4bc167dcdc1c6ad5e3e7127abcac9ec60b480b6e3be5cb952ca86b3205e4823c75a2e0b6", 0x58}, {&(0x7f000040e000)="282dda258a0c8969f20b0390cd9fd7cc588b1821b75ebe5699ce052484a2a2ae0ecfa0f231a658c8be0703d973fd0abccb42c08c517282e5fa6bcdcd3ed749e815cd1f2b7f1e92431d3afefa14506e5d0a5e05b8cfe8d8a9064fb713bfa3bcd163b8d242544a0427754b15b78321d2bb8b336313bb2a7f7d78c4a60cac2bef458df5f4f90c14b614d55011593b20742865a23b85f71dbe6aad4f99ab28c4845ccb0e", 0xa2}], 0xa, &(0x7f00002f1000-0x30)=[@cred={0x18, 0x1, 0x2, r13, r14, r12}, @cred={0x18, 0x1, 0x2, r13, r7, r11}], 0x30, 0x4040000}], 0x5, 0x0) r16 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r16, 0x6, 0x11, &(0x7f00006b5000-0x4)=0x0, &(0x7f0000ec9000)=0x4) poll(&(0x7f00005db000+0x18c)=[{r1, 0x2120, 0x0}], 0x1, 0x9) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000002000)=0x3, 0x4) timer_create(0x0, &(0x7f000000d000)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="c09977914b6d54f69d78ca1364e599e99ff2658d857298820cf7d6c748c2694d6dca1a7662c0434702b70394addf90d0d6d4b605877578d4bcc52a2a0e71bdee84bdbbc0038920e43035d98ed9f61605d6f0bdcd9c44acb9901d17cabe86f5cea5feb39bc8c3e98e2331b49f4cd0d913dbf2e14278bc8d48497385af804046975cf59d3317dfa7a28482a79efbf597655e58e8386e4d7cb3fde97e90e1eed72079679529ba78e89c84242b02cb7d3a75807b84eb1a6a12c416a0d8f96d6a4e5aef669af4e295ea29e987157ceb313591cf861a", &(0x7f0000005000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_getoverrun(r1) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000008000)={0x20, 0x1b, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x6c, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000)='./file0\x00', 0x21) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000-0x4)=0x6, 0x4) [ 60.329581] QAT: Invalid ioctl [ 60.337289] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(blowfish),sha224-avx2)\x00'}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bfd000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200000) socket$inet(0x2, 0x800, 0x3) bind$llc(r1, &(0x7f0000561000)={0x1a, 0xf9, 0x7, 0x6, 0x2, 0x400000c1cc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getgroups(0x1, &(0x7f00009cb000-0x4)=[0xffffffffffffffff]) fchownat(r1, &(0x7f0000459000)='./file0\x00', r2, r3, 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="0c04", 0x2) r4 = openat(0xffffffffffffffff, &(0x7f0000971000-0x8)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f000046c000-0x1c)={0xd01, 0x14, [0x80000000, 0x7fff, 0x9, 0x1000, 0x0]}) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e69000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb6000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a74000-0x4)={r1}) poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/19 17:40:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000077000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e0006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) [ 60.390144] dccp_close: ABORT with 65423 bytes unread [ 60.409356] QAT: Invalid ioctl 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f1f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x14381) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f1e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000d2000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/19 17:40:46 executing program 2: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x1, 0x0, 0x0, 0x3, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000476000-0x1c)={&(0x7f000098a000-0x5)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c41000)=[{&(0x7f00002c3000-0xd6)=""/214, 0xd6}, {&(0x7f0000b94000)=""/66, 0x42}, {&(0x7f0000ffe000)=""/75, 0x4b}, {&(0x7f00005df000-0x71)=""/113, 0x71}], 0x4, &(0x7f00008e6000)=""/194, 0xc2, 0x0}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000a4c000)={0xfff, 0x1, 0x100000000, "d127766326ed", "8ec45286a8767014de894382deaf0be8"}) 2018/01/19 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d5e000-0x8)={0x0, 0x0}) 2018/01/19 17:40:46 executing program 4: 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) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007a3000-0x8)={0x1, &(0x7f0000933000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/19 17:40:46 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000003a000-0xfd)="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") write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000050000-0xbc)={0xffff, 0x2, 'client1\x00', 0x6, "b6807ee55e2a27e3", "483558c23d55af62afeb66c401c31ad5b5da5ec204767d353b3c850e2190c021", 0x57eb, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000000d000)={0x242, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f00004ac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0xfc, 0x42, 'q', "3cda3308e810deda2f2d61df75fb1c4e259444c88cbd45d5eea6cb95de7b76d1a91db7e28e9756df979289"}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000054d000-0x4)=0x0) ptrace(0x4207, r0) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80cc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009fa000)={0x10000000, 0x0}) 2018/01/19 17:40:46 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000598000)='/dev/audio#\x00', 0x3, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2, &(0x7f0000dac000-0x58)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}], &(0x7f00008f6000)='\x00\x00\x00?', 0x9, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000085000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00005a2000)=0xfebe) syz_open_dev$dspn(&(0x7f0000472000-0xa)='/dev/dsp#\x00', 0x7, 0x40) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) fcntl$setlease(r0, 0x400, 0x2) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00005e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) ioctl$KVM_SMI(r1, 0xaeb7) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd3)="f8", 0x1}], 0x1) pwritev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000dda000)="e0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() socketpair(0x5, 0x80000, 0x20, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x0, 0x7d, 0x1000, 0x4, 0x0, 0x0}, 0x8001}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000382000-0x4)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d59000-0x5c)={0x7f, 0x2, 0xfffffffffffffff7, {0x77359400, 0x0}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000386000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d3d000)="6e65742f736f636b73746155f7") sendfile(r2, r2, &(0x7f000088c000)=0x4, 0x200000003a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c8000-0x8)={0x0, 0x0}) 2018/01/19 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054c000)='/dev/loop#\x00', 0x7, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f000020d000-0x80)=[{{&(0x7f0000f40000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bc0000)=[{&(0x7f00004b5000-0x65)=""/101, 0x65}, {&(0x7f0000878000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000458000-0x61)=""/97, 0x61, 0xb8cc000000000000}, 0x6}, {{&(0x7f0000e67000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000254000-0x8)=[{&(0x7f0000c79000-0x1c)=""/28, 0x1c}], 0x1, &(0x7f000024f000-0xce)=""/206, 0xce, 0x9}, 0xffffffffffff0001}, {{&(0x7f0000881000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f00005fc000-0x10)=[{&(0x7f00005d0000)=""/247, 0xf7}, {&(0x7f000021f000)=""/66, 0x42}], 0x2, &(0x7f0000af8000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x3}, {{&(0x7f000044a000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b7000-0x38)=[{&(0x7f0000397000-0x45)=""/69, 0x45}, {&(0x7f0000ef4000)=""/152, 0x98}, {&(0x7f0000c94000)=""/98, 0x62}, {&(0x7f0000f44000-0xe6)=""/230, 0xe6}, {&(0x7f0000819000-0xe)=""/14, 0xe}, {&(0x7f0000a67000-0x83)=""/131, 0x83}, {&(0x7f0000d07000)=""/11, 0xb}], 0x7, &(0x7f00007cf000-0xf7)=""/247, 0xf7, 0x2}, 0x10001}], 0x4, 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000396000-0x1000)=""/4096, &(0x7f0000855000)=0x1000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000e4f000-0x24)={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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00007c2000)={&(0x7f0000215000-0x4)=[0x0], &(0x7f0000bca000-0x4)=[0x0], &(0x7f000048a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f18000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f00000da000)='/dev/dsp\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000272000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000232000)=0xc) r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000f3d000)={r3, r1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000fa7000)={{0x6a45, 0xe2}, 'port1\x00', 0x4, 0x2, 0x9, 0xff, 0x8, 0x7, 0x81, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/ppp\x00', 0x101880, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e60000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$netlink(r0, &(0x7f00006f5000)={&(0x7f000005a000)=@proc={0x10, 0x0, 0x2, 0xa10400}, 0xc, &(0x7f0000b50000-0x8)=[{&(0x7f0000b01000)={0xd0, 0x38, 0x10, 0x0, 0x3, "", [@generic="d25831e0d7a2d3182d665cdaeb2dae2715661f1db3118ad82335503acddb46851cdd67ad092854688465934debd93c18d48da69ffd8b077ef428dd52352ea02e71b1debfbeacbf1ab863e248bed791a539c7d02bd7e105722ded085dd960210dc2615a29fbd2bde3598cff8743da59f31bd534ce1de111a2f68ea3d3dc93e2de6031dceb1922068c66c1fbbec642716f550b82a6fb4b15b649649cfaf3136ea7cf052e", @generic="3e0683539a625bc36a59904879a3ae1b690250", @typed={0x8, 0xd, @void=""}]}, 0xd0}], 0x1, &(0x7f000054d000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x0}, 0x1) r4 = 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$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000f23000-0x8)=0x0) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/member\x00', 0x2, 0x0) getcwd(&(0x7f00001c1000-0x22)=""/34, 0x22) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sync() r1 = add_key(&(0x7f0000341000-0xc)='id_resolver\x00', &(0x7f000046f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000309000-0x9a)="65a067617fba3e88e03932ac23a9e557781afe587794c7cbbda79430e8d9d374e4180aae9d46497be2239a9a41ea57e06027978e52741333d52824a5fd5b526704ec212538599662fb75a417e3e8cdfb930bc530a28c6bfaaa764d52139bd6924bbff3d397bb2c1021dcd2fabdf729d85402104b14aea15f672b235a5ebb188d0a68fdaa08b1b67b8899ebf68134fc287f25e28f324d261e2e39", 0x9a, 0xffffffffffffffff) keyctl$clear(0x7, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f4000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000443000)=@assoc_value={0x0, 0x0}, &(0x7f000094c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004d2000-0x1c)={r3, 0x80, 0xa, [0x6, 0x1, 0x9, 0x3, 0x80000001, 0xffffffff, 0x7, 0x6, 0x8000, 0x80000000]}, 0x1c) 2018/01/19 17:40:46 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000213000)='keyring\x00', &(0x7f0000416000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000033f000)={0x0, 0x7fff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1b)={r2, 0x13, "9665236bbf15a4b0a29a2ce54feb7c015cc189"}, &(0x7f0000462000)=0x1b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/sequencer2\x00', 0x1, 0x0) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000fcb000)='./file0\x00', 0x2) inotify_rm_watch(r3, r4) r5 = add_key(&(0x7f00009a8000-0xa)='id_legacy\x00', &(0x7f0000ca2000+0x2bd)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2f000-0x86)="c2", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "55f57c048929603f524bcefdec679bff"}]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) keyctl$search(0xa, r0, &(0x7f000027e000-0xa)='encrypted\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) 2018/01/19 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000)='net/\x00nmp\x00') fstat(r0, &(0x7f00003c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be2000-0x8)={0x0, 0x5eed}, &(0x7f0000e11000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000731000)={0x3, 0x4, 0x8000, 0x9, 0x197, 0x8, 0x6, 0xc89, r1}, 0x20) 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f89000)="cff0", 0x2, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f02000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmsg(r0, &(0x7f0000179000)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000de4000)="19", 0x1}], 0x1, &(0x7f0000917000+0xa7d)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/19 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f87000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000027c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008c7000-0x8)={0x0, 0x4}, &(0x7f00000d6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed3000)={r1, 0x2}, 0x6) 2018/01/19 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000fe000-0xc)='./file0/bus\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000099f000-0x20)={r1, 0x400, 0x1000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000c0e000-0xfe)=""/254) 2018/01/19 17:40:46 executing program 2: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000061000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000061000-0x4)=0x0, &(0x7f0000031000-0x2)=0x4) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/19 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000fb9000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) recvmsg(r1, &(0x7f0000196000)={&(0x7f0000d6d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b7a000)=[{&(0x7f00005e3000-0xe6)=""/230, 0xe6}, {&(0x7f0000ca5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000590000-0xce)=""/206, 0xce}, {&(0x7f0000479000)=""/156, 0x9c}], 0x4, &(0x7f0000a25000)=""/4096, 0x1000, 0x80000001}, 0x10000) 2018/01/19 17:40:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x5e2, 0x1000, 0x1, 0x1ff, 0x2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000feb000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x2000000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000075000-0x20)={0x1000, 0x0, []}) preadv(r0, &(0x7f0000c67000)=[{&(0x7f00004f6000)=""/241, 0xf1}, {&(0x7f0000712000)=""/4096, 0x1000}, {&(0x7f00001bd000-0x49)=""/73, 0x49}, {&(0x7f000094c000-0x1000)=""/4096, 0x1000}, {&(0x7f000049a000)=""/4096, 0x1000}, {&(0x7f0000190000-0x8c)=""/140, 0x8c}], 0x6, 0x44) 2018/01/19 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) syz_open_dev$amidi(&(0x7f00001fe000-0xc)='/dev/amidi#\x00', 0x3, 0x24000) write(r1, &(0x7f000080c000-0xd7)="fd", 0x1) 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000093b000)=""/230, 0xe6, 0x2, &(0x7f00001ed000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00006c7000-0x4)=0x0, 0x4) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c4000-0xb)='/dev/vcsa#\x00', 0x8000, 0x2202) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000d5d000)="3d2ab377b86f6123fd09cce4d9d4aee40499ab2193164b7a") ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000f1c000)={0x3, 0xed4, 0x80000000, 0x602}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x63)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001000)=[], 0x1f0, 0x0, &(0x7f0000001000-0x2)="1006"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ab000)={0x98, 0x0, &(0x7f0000416000-0x138)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000001000)=[@fda={0x66646185, 0x3, 0x1, 0x1d}], &(0x7f0000618000)=[0x0]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000d4f000-0x48)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000bae000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00001b4000-0x8)=""}) 2018/01/19 17:40:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053f000-0x9)='/dev/rtc\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffc00, 0x8, 0x0, 0x0, 0xfffffffffffff000, 0x8, 0x2, 0x4, 0x9, 0x100000001, 0x4, 0x3, 0x7fffffff, 0x2, 0x29]}, &(0x7f0000c2f000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) getsockopt(r0, 0x5, 0x0, &(0x7f0000a23000)=""/250, &(0x7f00003de000-0x4)=0xfa) close(r0) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000769000-0x46)="4f7ad0c9edffe9486f1748149023c0c653ad010000bbc1ffffffc32e8de58f5930fd4c06bb78dcf50bbc54c90c0ea1874763dde5f9eedfc8116f5c00000000010044c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) vmsplice(r0, &(0x7f000048f000-0x40)=[{&(0x7f0000280000-0xa8)="a5429402c2c8bd83344d54c05583970d0f9cdff1c80b4d3e0c60a2089ae2a00aa0eebfbe696d9916fe73497391cf9a2134bfb5a5497b1ef4c099ace89f73e9cffa37074d3300d78d0e8c241611c091305c99cb648a578569be18edfcbd5d88ff5952c21c9a8ad9724b2f04816c40447dc075cb472ee146810751011bb2f91b84ed71490c58d4faee367cbbf6b09ead6a08f22009bd5f0924a9baa1c28178a78fb2d0966b4692286f", 0xa8}, {&(0x7f0000efa000)="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", 0xfc}, {&(0x7f000075e000)="8ba89416955334da6974167aabd6c0cd6d84bf142b0398f78f3934aa83492e7efbfd03e5328310c9a8a9258b5d3c8e9a95a073f17160ebac197b305421bf24cca5bb5d0122f74bcba6f751cc1eb4e3d1e639bc383e5b8539394fc295153fea3b878a06e95f209b6bc6d7a7d32881892473e1017a6cb77519294ada9c4f13b84179d04312b783e2ee0f1eca25817f9a0befcee824240446f0ca76639a5ce31e75e1a51dd43360f2e115744d0f9537d3e40b37c52e7d9d8a0a1a42101361c7f22b87a82366e595f04654600b", 0xcb}, {&(0x7f0000dac000-0xca)="eac0e50771fb799c3dc70b55a9d3589737c50230ea33b461977e1d40d3534a4c98d42310d5a8f0b6628adf66f91e6a273b68279accd3f88079e9bf9b6203bbb424dd6ab0b0202ca625997997e6ec1a3d8de25006420d4a19fee03a505d7d64b36b6c47103e077dfe0025651c3cfbeaf9a288c07dafd0690f55d41cf2d69a67b37f7652c847b51fbb90c058ef991b7e3b73bf7761e341e10f55c9e521ba74d2c64e50eb1a2efd9d5e64637e92774e81c734dd1faa375cbcaa118e6a97bce880c30da3ebe09f8b8fc85fbe", 0xca}, {&(0x7f0000d81000)="a6bcd1ed208d6fe1c6608b3f34de2f77a133095773107c32d1ebf875e7e00c7b5885b2d1680e42c0b3fcd6a682b1973e926daf11bbbb2849ba62edaa6c217e272382fb123b9ffe3024decb373e4768e050d98a889f05e164a5638ddf8e0fb940", 0x60}, {&(0x7f000078d000-0xde)="5d8ee572b59622c11897766cb085b13dd41bf8e920f1fae9234d8dda6de5f88f3660806907b17c565cef1f8a1884079dafe42f8a56141bb1da1a01cf2f0eef28675a7ab94f0dc3f533dab855d8ca3befc68b3be1f479c3258b65f25c138ce81c7c8f8930a63b03c55ae8ebbf32d4a3647b3970498a73696be9f2cdc451351e9e3fc645088aefdcce06e81667a8ce910a2208d62642e38c57e1b5267f6ba40dd8eb5636bfb18a718680dd389a63f41048a6c6a83089f6a07e1e19b601a81d68770f7b420a78bf20f770047f5c59ff1f89de276c0b8e9826b93bf2100ed580", 0xde}, {&(0x7f00006da000)="84876f2a062d6df60ca61f17818fc9a78778281a5cbc49866dadbee991e6f6d8f273231662f3c47841f10d966867a82883c9f8e9b3441e1f90176a462e1a7058f5d09416d8ed384ec07556f308d39d47745c5a50aef427e58c496f3b52107caea797e76ffc26b2d5", 0x68}, {&(0x7f0000482000)="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", 0x1000}], 0x8, 0xb) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a94000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00005ca000)='/dev/sg#\x00', 0xfffffffffffff800, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00005a3000-0x4)=0xffffffffffffffc1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000585000)={0x3f, 0x7fffffff, 0x2}) syz_open_dev$vcsa(&(0x7f0000767000-0xb)='/dev/vcsa#\x00', 0x100, 0x400) setns(r2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x42, &(0x7f0000114000-0x10)={0x3, {"4f84c73563727a"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000001b000-0xd)='attr/current\x00') mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000001c000-0x70)={[{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]}) pwritev(r1, &(0x7f000000d000)=[{&(0x7f000001a000+0xb44)="c5", 0x1}], 0x1, 0x0) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000756000-0x12)='/dev/loop-control\x00', 0x18000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000149000)={0xf, 0x4, &(0x7f0000471000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e8f000)='syzkaller\x00', 0x7, 0x3b, &(0x7f000037f000-0x3b)=""/59, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup2(r0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000021f000-0x4)="1b040103", 0x4) fstatfs(r2, &(0x7f00003b5000)=""/10) [ 60.971120] binder: 8692:8695 ioctl c0306201 20008000 returned -14 [ 60.986079] binder: 8692:8695 got transaction with invalid data ptr [ 61.010589] binder: 8692:8695 transaction failed 29201/-14, size 32-8 line 2922 [ 61.045199] binder: BINDER_SET_CONTEXT_MGR already set [ 61.052393] binder: 8692:8699 ioctl 40046207 0 returned -16 [ 61.059863] binder: 8692:8695 ioctl c0306201 20008000 returned -14 [ 61.062119] binder_alloc: 8692: binder_alloc_buf, no vma [ 61.062152] binder: 8692:8699 transaction failed 29189/-3, size 32-8 line 2903 [ 61.089734] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e6e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f16000-0x30)={0x10, 0x0, &(0x7f000075d000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000083c000-0x1000)="16"}) 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000cdb000)='/dev/snd/controlC#\x00', 0x8, 0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000164000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00002e7000)={0x8, 0x5, 0xffffffff80000000, 0x8, "8b713a2dd4c2551e0bef750017ff2f44010d90d79c445bf0ab89577cfc9b41779c9d1edf34aca28a45c3e7d8", 0x2}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e53000-0x4c)={0x5, 0xa5e, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003d1000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ce9000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc0, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000afb000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ff2000-0xc2)=""/194, 0xc2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000)={r0, &(0x7f0000ff1000-0x9d)="", &(0x7f0000ff1000-0x6e)="", 0x2}, 0x20) 2018/01/19 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000794000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000-0x4)=0x10) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f5f000)={&(0x7f00002d2000)={0x10, 0x0, 0x0, 0x8142000}, 0xc, &(0x7f0000f60000-0x8)={&(0x7f0000e14000-0x48)=@newlink={0x48, 0x10, 0x400, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x18110, 0x60}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffffffff342}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x80000001}, @IFLA_EXT_MASK={0x8, 0x1d, 0xffff}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1ad}, @IFLA_LINK={0x8, 0x5, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x11) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ad1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f60000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="6e656e2f7465706c69275c009eae6659e18c47b6f9f500b33dd6ebe73cd2ab1a1228eac76bb668c6ad115c0bf25d22e80851877d26f98c3a1e63f6614c0ea48b45d6cf80bb5f3875242df6d6df5b561813872d7bb0fc5e212f18d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x10)={{r0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000042f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000dab000)=0x7fffffff, &(0x7f0000e71000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000602000)=0x1) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f000045d000-0x8)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a49000-0x10)={0x0, 0x8, 0x4, [0x2b24, 0x7, 0x4, 0x8]}, &(0x7f0000220000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000094e000)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cea000)={r2, 0x7}, 0x6) [ 61.095675] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.129448] hrtimer: interrupt took 81815 ns [ 61.136688] binder: 8732:8738 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef0000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a28000)=0x0, 0xda) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00001d7000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) socket$netlink(0x10, 0x3, 0x4) [ 61.154380] audit: type=1400 audit(1516383647.247:79): avc: denied { ioctl } for pid=8722 comm="syz-executor1" path="socket:[22083]" dev="sockfs" ino=22083 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000003a000)={&(0x7f000003a000)='./file0\x00', r0}, 0xc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000039000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)=0x10, 0x80000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000033000)=0x1, &(0x7f000003a000-0x4)=0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000038000)='openpromfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000033000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005e3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6}) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f000053f000-0x4)=0xc) lstat(&(0x7f000028c000-0xc)='./file0/bus\x00', &(0x7f0000a92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000993000)=[r3, r4, r5]) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x400, @raw_hdlc=&(0x7f0000467000-0x4)={0x5, 0x5}}}) read(r2, &(0x7f0000bf2000-0xf5)=""/245, 0xf5) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00006c4000)=@generic={0x20000000000001e, "010300000000ff00000000153300000000a987f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c9804ff000000f70dc136cb184a"}, 0x80) sendmmsg(r0, &(0x7f00004f5000-0x20)=[{{0x0, 0x0, &(0x7f00006a7000-0x8)=[{&(0x7f000057f000-0x23)="f55b255b2eb4998e900b8a2418c091f6d2fc4f2adcb4eb192f54d2a2301873e6a87fe6", 0x23}], 0x1, &(0x7f0000498000-0x10a0)=[{0x100c, 0x104, 0x9, "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"}, {0x50, 0x117, 0x9, "185caa63f423311ead659466a6dd8d46230a6695566ebfa6e112dc4a5e3ceb003ba70d5cf7049e21b9d01d44b72cad595ac605946a974496ceed9458ef5852d28ff4aebb"}, {0x44, 0x115, 0x7, "c58ef0abe9fe17474a359af21ddee2338f9b0324c41992d53fb2726d9dc81624d251f3cc79c2999f379f36161ca9739394120018100e3c"}], 0x10a0, 0x40}, 0x0}], 0x1, 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000079b000-0x2)=0x6) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f1000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000717000-0x8)={0x8, 0x101, ""}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c35000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007f2000-0x4)=0x0) recvfrom(r1, &(0x7f0000d6e000)=""/86, 0x56, 0x10000, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000261000-0x4)=0x4) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe77) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000c19000-0x4)=0x0, &(0x7f0000ece000)=0x4) socket$inet6_sctp(0xa, 0x9, 0x84) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readlink(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f0000260000)=""/151, 0x97) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) truncate(&(0x7f0000014000)='./file0\x00', 0x816c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006d3000-0xc)={0x5, r2, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000083c000)={0x0, 0x6c}, &(0x7f0000520000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e9d000)=@assoc_id=r4, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f67000)={[0x2fe, 0x5, 0xffffffffffffff01, 0x100000000, 0x6ffd7a9d, 0x100000000, 0xe25, 0x3, 0x4, 0x1, 0x7, 0x8284, 0x7fffffff, 0x9, 0x401, 0x2], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x20000000000000, 0x9, 0x0, 0x80800000000000, 0x8004, 0x0, 0x0, 0xffffffffffffffc1, 0x210, 0x3, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0x15, &(0x7f0000f08000)={0x92, {0x10eb}, 0x2, 0x0}, 0x0, 0x8, &(0x7f0000bd9000)={0x0}) 2018/01/19 17:40:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeb00}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x10001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ee000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a0b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79a, r2}) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000033c000)={0x0, 0x773}, &(0x7f0000f77000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000080f000-0x8)={r1, 0x0}, &(0x7f00001c1000-0x4)=0x8) bind$inet(r0, &(0x7f0000308000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a0000)={r1, 0x34, "b0851600b1c0b65573dba136395670c1d2c9127e0bb53cea6f1029d758ee238e9486ed5cb72a57f3f36f0415f5b1bf15cd5a5125"}, &(0x7f0000981000)=0x3c) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000-0x28)=[], 0x0, &(0x7f0000e4c000-0x118)=[{0x54, 0x114, 0x7, "da2bffff10008d00000000007443b7ff88952bc4d4e9008000009c063e0a795ae1c296c5af4c7d5be8f23b4f5d8457e38f0144c6bdbf0f9150e7424cb0fb73cd8f7dab8645"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000099d000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e86000)={0x1, r2}) 2018/01/19 17:40:47 executing program 6: pipe(&(0x7f0000caa000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) write$tun(r2, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7e92478fa0bdd4d1afcdb94d253e03ff5cd1626a2343b3e19a739e135f7692a29c97e7d65b9f016f39750c830febc23203424eb6b905ca4005458d94e933c1bd397d213e1da3f7ac9c19eebf99bc6702f255ae24050a1760af5a0f6e219c66bad9f0f9d35d627c3035b84aca2e1a45eb6687162778d9fa4f61189b00b60c8c5d8f113040e5fcaa572947e9719d97610e6c8dd79f05b0151496c0ff087e935a8e9be9b65986f7cdae59c0e1f5a0aab1080d285a1e99cbb716a463e4887f8bee84fcbd9144a75bc8dff686f5e006c52828f904e0065eb384cebb6377289c286401ea24aee472429d712cab975ae783fdf407b0a88496d4d8be34b3da1d68fe62f278e4b350e50f93513ac44da1ec4b0dd41af4da059d0964b128369454b19e1cdbc572ddab1dfa292e6c4fa8b31b0f23c6839492d364dfc137a65a8e451989996063d79420c780e1bbab5327a55f28d124cbc69feb782f8ab101a7139f9b3d166014d68d2d6f21ed6d42c76e5cf98add5c57e9ce9ae0fd0e67b851c3fbd7cc7c734af06428bdf991d3c5f71f906054b5a202fb5333d9475a5440309f4126ebce73a1d4b415f467bf19ed65b4b27271d2050feb63793cc1c02943c4aa82bb67037db303778b00e7ebd6e70d3b760c709f257c81e2ffe8fd93f0cad5cbe73c34ee047060f5eea307b8def79b1e5c1cf4a239951368243d20ce9d33308dcc1c7e8391dde7015e04b53dd5bedbcb0dc0a2f91c17367babbf14ca9d58a7af3001208fbed6c7471fe74f3fc0208001670e46384f8064ca1b758dda9a4d3144bf3e9225f7fde70b0263bd6409b9103dfce08c0ca70f99a22e7bfea396f1fd63aee8b4ea50b612553fa84c00397fbbf439de9e3d73317740b070220287e1e0dacdd28b2c79f43ec0293ae26c47ddc4d4d3e79aff80b698a71e2d88399719538c08c42212ef1f233a70d6d0f3f66e2ef038fe8eeec1c950f8b91f0cc76f73fdd3d64ed92bacf608bfc1dbb8f1f6e28d8ed99c00536904c92aef65fa374cef830ef18298cd2e37adc2c7fc9354bd38b347687e9e435b9248fffb9fb81c4f9ef7a49def77833e234c6dee1c0ace285d14252e76ce8691ba37069a2abccce139a3644a99ae26f6d9a87b230788f4c1244d88b6f6294989c3b6cda6d36b1efb2398a89e90734723742e483c5d12fe0645e48b2c423b872ca8a66ba2d73b7b98bd932ea5fb427e858bc2e9883e0f50de5a3e9f50faf68805449117f2490dfe2970130fa6d7fa7a03e60f225eaa9a506fd78a93f6ddf551b00e86122408fc1a13a26c0aed5c81fb62574bb86e9e0e44e5ea40f8eb319546ddb5be0fb2a06181f59e81ce8b7615ee0297567d67da0c7a0937e259cd612b358396c4a3a0bee920a947a68966a619749d5968f1e7e8f7cefd440e146e46383acf2a8ae09b0f56e895edd8f56e544d12e52f465df4625fd109b453a9170ec27c922a86c5a9b0dd3412ec0897e095794b399431c306821592b3ef751970bb38d4a377bca863209a79be97ef34c5eae42eb9e9b8a570ad8b49169742f4c59233addd36dc53855c2cb03236d2b0a8aac6cd6414a905705814113a7488a1ef47f55f96bc076ea99d09ada8860a6ea0718ab45fcc8cb1ff4289cd1eaa727b1eed104afa67b02a97eb85349ea01c49d28903ec4f971a8975e16d05d324e069ea7a69280afbfa79346d42a535e24eefe19f1be6fdf00bfeb8ffa19b00b093baac2ab4892079d707ee8add945ce912af2c588ea529c156eddd822a31fe6e1c797001a5992b3500871f70228ee850d016d89159275af364fab76b024d56c4dd10f4fc420edb3527007d012ace44078829f7f03a6f729aea47a062a1d317a07be133e1e9e24f03bf202801ba628137fd669b0989670b503984a5f77557b172de58b3632e40c002e9b44428c9dbe80d3be0e43c1671d029a3ca6f902a540d465c0027763158879c1b442f2c24f64addd8d33a9e6eeb393f372a753191cad1f50fc064caba1377159932846a6085f1b653100c913433be29b0ed87aaea8c79832b498c0e103095f503bd60b05d05c3675285642df8eeb4cce583b844bd21ff74829ee9d728212a8f08fe48c6fdca0b14c03a92a6a4b76f2f9c36b288db4d6ce67d088d21aa3eb4b0d37bf6da9c3ed46a780ad6f2fc07f176ed6f252eb408782949bc486ed737dd1903179b18edf8ebd89269870aeb45a632b28fdb8a7b33062661558a2326bd05363e8a068a834b1bbd29e1874c56863cb8f5a70920d0b7a6904b6cadd34359929531d593fbe00a4589674dac0075136f0760de17a3fad38f3bb653eea6b9a89c57ee4d7a4cc43d4016dd3d96a1c16bedb86022c745bfd8e5bff6488f73721163f5e79b4b10aa5061c12ad4ab49f974fc30ba0ae010b4761c34aa18a33f3f12699a7c3549b35a1cc34c34d4f353dc75453efb731575c297794b0842cd598c8eabbb3a8e21c1f166a70ae3230f738c87edb7400740d2931b757d90de27a2f19f1f2059332137bc79ed88305091900efad6cf39495d63df6f62b4d463843f1a0603ecf022dd67d3eaeac6182a5c6354d528e818bb163cb3eea87e933e933c930bbf7e39a019b81ed71d18d68dae19c94f7f5c241c0c31bc81b938379ae32de681bb3d3f14172caeb80877a624fd07fb9e4cf790e941964837ce239a5c4aee0f51489707dddf41723eda1865ae4329152b43869f8faf1c20dbddbcf8111e7f84116facd9892481a7410fe226915118da7d629d798c93c0685cc24019dd38d98ab976e6e5ff33aaeb9d8458148e55b9b1103b0c65ecc6740868631f4d5b4a25ac631160832aa03a6b0c74511f43e03c45c5cee2e6b0c0b28bc35cb7ca48edc987039d87eac572a15785d2c98e9c705bd5afc8cf0de1de0cc436fc19d1bd5fa1c1a3f0d98c9afaba69a2d7b53a38907d2eced3e870a8669a88d25f6d64020284857f6430e760811307bf0368b825e538f4033a5bb4eb29f5068bbe9b2164ae59577eff53d71bf6a96f90ec32420d8cdf34d7f7a9ad6543cc3426e15233ee92d53ed8b74f0e2b022e8e340f618d22663534b583fb27e2675a7578653c6ef0d269e61b628110a51932683c99069e7f5e7406c0ca6453e2a9f4394ed15a4fd46595716d1394720c8873caade62a8dc6ddaeecfac0d6c4fca32d7d7bd83aab03350e624d682a5ae0398bb2497e405ce4fc0b90991b72824a705f1251cc6b9aaeb6524ea9bab57e31c06a02ec85868b7592e73e84345892cad6271873b97de131dcaf6d3e4a450557953829878330edc5103b1706e2eb4ca20fbc52e3eedff708921d0cd98a0d779169570130dc429073758e0c7236a5382732152f7c3c9447dfc7d6d71323948fd623e56ef313eeecb2f4bd532d4d389c347fd519d145c095c74da7e538c4e7cb8acd16b71fecfa7d8f52e7aa66c1cf0b2568b61d36b3a3a0205efa40f334bc9b419b863292913cc91d099bb96677869e1dd7d5b42174d1a081ad44f5c2fe0a796b0e57ad42c5787f4cdb6134be64a37db3a2d1aa99d18087d8b4ecff3492c8b4a43e166c58943ee9ee2c4b3aa6d407ba09fd59678f0576527b64801dff46f5fba6cc17a02134f2fdecc791d0b046344211f228c7c52d9e63c44e1ca1b56a1957c574c1c49ccbcd0c37eb8dc0a94bb032cbcc9da18ca7d08c37eabc9e29666515eddc7bc9c6340e23d744d8e2dabc70be3743f51b5de7a78a7e3dfc92a9fa206aabc9899a0245cb30b73b9d86a0e231756de2e71c6b0de5ab4b54b6604307d9d296efe878f08680f925457b75b821348f322556e9168c51fc7f14d8660f97a9308c396f75209f6cc8855952fd7b4ee8a7c436a111f02eb2a07876611ab9b94ea294c74666a154b7de2d60e11cec6bab6fbc38437d8f95f86712211939eb0d73cf80e23006bafa5ea3ed0de8a2822fbaaa1bffb38fd294022ebb5813669c28e4add43c65960095a3f6b0f06a41e7649ad7a49b0666727c83c6628238fee344b940cb85bcd5adefba6441723b16618c2f16fbf3f23d9dd777d042454ddb28d4a6906b567ee71fcd04b589437b56ba9be9b0864ceecc9532cfbdd92992819d903aa27ea246e2a0e3731c1d657b80c6018ceb40d3e1fd537f27fc0c67a9dcd0e5e8880ba60b6f9f9cfbabbc866bbc432e547ce25341cb67d07e888c42515400c698c5f98a2686c5591cc5710e204a9db4cfd062a269ecb2b4e64c905c30662110debecaaaa59524df1a659535c98e67f15683216ae018ac61e97e2bd44619e0d437353dd2ef626a891288b9f9cc80fbbb18983736ff67b95d9a7f01e84edcd63fcbfb45a13246200f5e1f37571179dd23c60285a9f1870ad23624a3f5e52c3ff2dd05e6fc48492beafbcfa2c3b6f66287c26ce39d3056a72e7693192e716fa92a40d45411604bd1dcc066fc8d7ff3af308eaf8ec5bd0dec961f80190a617a9caf96907d9eed1000882fbc846af943c8d1d34c94a66a0c0f3f47376b390631ebe059525f02987dc9208c5fe79a2852288118b454a94798167029339579259422a84441585d1c070075f355cc64252b117184d009efa5846e6de39a036ea0c945be1f7a99ec3c6b327de59e872de3d04952864ba1b2c611a20a8b66ba4b950d9541c4ec720ae2d19e2c5b0fc3a74aff3b15646a5b93bc05eebc85929c9160db17a4eba5d1a7ac2006262620d854e6ca2abfe79032e7b22375d3afd6969871ca332cc55ac9cb1092dbc2b063858511d298eb629a3d297ad7de24510df1bcfda204d55642"}}}}}, 0xd78) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b16000)=0xb) 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000540000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) r2 = syz_open_dev$vcsn(&(0x7f00008a3000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b86000-0x18)={0x100000, &(0x7f0000cfc000-0x8)=0x0, 0x1, r2, 0x9}) bind$alg(r0, &(0x7f0000f79000+0x861)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) bind$alg(r0, &(0x7f0000511000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f0000d3b000-0x80)="f35cdd05ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d3b6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b93", 0x6e}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0xfffffffffffffffd) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000c34000-0x8)=0x7) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000f7c000)={"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"}) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000171000)={@common="0600", @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000689000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000b9b000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x5) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffff) accept4(r0, 0x0, &(0x7f00005cf000-0x4)=0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x444444444444828, 0x0) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ff000)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ead000-0x9)='/dev/dsp\x00', 0x42080, 0x0) setsockopt(r0, 0x9, 0x0, &(0x7f0000d78000-0x9a)="de5cb84ae1e5e6b5fddead377581f3746f4a26f3833cd0aab324b737bd9b6f16c2017e2aaba251649af78ffe3cfc765622707f42c4e52beb1f37ca946f7c3a6e7281d55559a6de0f1c6e54b50103cfaba3736f6b175fe736ac078a09aed75997f27097ceca0a7e4e2b0ccb54f118eca02bbd7f0b2f5cfdcd219a5925ebbc699ae6021c39868cbc4f6d7537bf8f516e00affac5cf221fcbc003f5", 0x9a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000f3000)=[{0x0, 0x0, &(0x7f0000616000-0x30)=[{&(0x7f0000932000)="9ecc8528f69516a87045a70ab31e9a908b3a78195bbae0d3e1e1c6de00122358e98ab3b418ca32b3e35713e086793e9257725d2a734097b79ff7cc52cd4a1e09fa", 0x41}, {&(0x7f000081d000-0x7a)="71f43110db6ccf73f64e60c69925dceedb9fb4b97c5a89bb02c5d2801ea6aaed51e8cbbf6bf1f6103b912f210acbfa9399b76f647a75a34f341cafc57d696a", 0x3f}], 0x2, &(0x7f0000081000+0x554)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 17:40:47 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000013000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@generic="a6d94298343fd5a88c5f01858a1fa0fa", @ifru_flags=0x1}) sendmsg$netrom(r1, &(0x7f0000022000)={&(0x7f0000039000-0xf)=@ax25={0x3, {"9f3b6184288039"}, 0x7}, 0x10, &(0x7f0000039000-0x8)=[{&(0x7f0000037000)="650f7009009ff554f2daf5c9a16c543c8c4bc9013cd1456273b0d909a6879b3e8d0437979e3e227278b5897e788a9caec9cf7b2480c697a0ef", 0x39}], 0x1, &(0x7f0000034000)=[{0x18, 0x10f, 0x4, "4569be3eae2239296d90"}, {0xa0, 0x0, 0x7ff, "5981cbfa2143c77200f9fcc489fe2366dc464843e0f6b0458da7edaf77bb05e67be8c49368726a6e8ad8a178673aec8974a7c899cdf38cf1ca8a52c8a2db6cab87e924a34dc28ba5b78412fd750ae0062d3fbe570849be62e027743d7de6a7195cbbf0152ec7206a304241cea59c0e928c3b9e738ce6f758945bcc25d2d8f0fc9bde2a3966845d7865aec4a2179580303c"}, {0x10, 0x117, 0x7, "a49d"}, {0x10c, 0x1ff, 0x7, "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"}, {0xb4, 0x1ff, 0x8, "6df356f96b63e19999236f39df30b223443af95b49db7b70ef86c83f7509402a7ef61da9557850d46f0b34e195acaf5c95909d958a77bb6db8a62b201f57b125f94a55c9e5318753acb439b1acbedbea39f2dd602541c00128a586caf0315c021b64fcb34e9a65355e08237841a73a52d7d9a0c700d2658155e3c5cde775e53bbc607640fb22925b13fed4ec6d1d25370c7274b39151f0a3cbf97068907c66a31db71b107e02"}, {0x40, 0x111, 0x10001, "898a4faaa748cf58280d30a48a5a64fbff399298aee883b5382afa8b72692fb5441ec0412517efc1f46c41e7451142e0cd8b"}, {0x38, 0x10d, 0x1, "7812bc1263de0c35d840292f1de9cb6d0c5e88a48a62ad6685e4955731fbcaee9d95de97e8aec1fb96"}], 0x300, 0x8000}, 0x4000000) [ 61.355351] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 61.425505] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) getpeername(r0, &(0x7f0000636000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0xb6398b30610ff1e3) 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$ax25(r0, &(0x7f00005ec000-0x10)={0x3, {"45c57e7bdbfb70"}, 0x101}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/user\x00', 0x2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000096c000)='/dev/ppp\x00', 0x400040, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007b3000)="aa", 0x1, 0x6, &(0x7f000058f000-0x10)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000848000)=""/131, 0xfffffffffffffda8, 0x0, 0x0) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000031b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x311, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000206000-0x18)=@add_del={0x2, &(0x7f0000c31000-0x10)=@generic="b8d916693725bcabf3d204633d1fa3f6", 0x95ef}) writev(r0, &(0x7f000087f000)=[{&(0x7f0000413000)="cb5209f96d98a583e2b1992ea53f55688cb109edc315d1", 0x17}, {&(0x7f0000f76000)="41b5fb8911952241492b501b972c030ac60b3fa8ba606cf12acf47461db24cb59810f85740b3d400c3c525b0e203e8796c7fcc8f91a42035f499b16a61", 0x3d}, {&(0x7f0000c24000-0xa0)="87cc657d8917a7d16fc0683f7d156f59e370d3af968efbe5cfe0bc63068753bc09ee436a6eec906db8b13cc01ddf0be1e8f0037abe89575c8bd2135bbaf658a03bea616a15eb5f6e58b1adef9c2ffd041c8be05717efe6609e02dc343e7ec27caeca3fac3213d785b51d28d2e6897f4411a37c00883fdecf7633637b15af6a832ac5e6de60ad06fed586ff89ca43d2b4a883f46483e1630119854dca26190a8c", 0xa0}, {&(0x7f0000598000)="309bb516d0067ed261783538609bab32079d3d30de47ac996738d7045110664118bea144517127c65c02f620a1015616ad8b13952cd90dd196afe08b30ca70256f53485a022f162bc2cee9398070d1becc31d18438868d4b26d304b124e9", 0x5e}, {&(0x7f0000667000-0x36)="4649f97f483f313601c2d353c0aea3f14549afbe8e753b8c1e48ebfdb04f2ba9a261633c492088fbdf97cfca6f721a8c58ab4543fe6e", 0x36}, {&(0x7f00002b2000)="82c54d567cfe9d396112c1241fda54a2ad7bef2474ea88649bc9925c5b32e88abc49bedcd68a6d6a5133396f45c92108be36dc1319a5764033e7f88b1ea95f2cc4ab5931acf40f7eeb05235d402f1e031d58f9d0d9ea3ca96e3a1cd3fe713ec5198f33804ba96790ee793a66ca496fc033d3a689352480e4fae43390b36bbcb5acc1c41b7d882d3befc70a8c5951004278a98299f30122cf28dd8e05b8d889f3f09fb571399e8fc888a6090e2483bd", 0xaf}, {&(0x7f0000350000)="87a64b073fb553e5b58b89693e5771b4b436d2b5328a7c3c91622ed79931d2cc78b9cb37c1fd3abb4897e5149cebffbf88724db98499b4e3477eb5dc287f9671c754ae18d55a18df3c936cd08d3497cb6e5b94bfb07d3bb00bbb26baa41c77b8b814981b6e02998e8a9d636c497feab08cb4679ed3f4ad03300ac87686a2189e993a91f4be0e3c28b2b0370e982bee8e4fdac3564c15", 0x96}, {&(0x7f000005c000-0x67)="e98320372b4407af05d78c400ebeaa4409628bb0ab7ec8876ba67256a7b456882dac792e355c7fe8e6536a2804a6777c8298b988c4b1070b09633ef6d60db4f4fc947b38f77ef99ddca673f1d07337b2ad48767e09987dcb66a2dc8511f91c5c6a57f1b93bbe03", 0x67}], 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000a8a000-0x8f)=""/143, &(0x7f000088d000-0x4)=0x8f) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000084b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b53000)={0x1, 0x20, [0xffffffffc86fedff, 0x72, 0x9, 0x6625, 0x7, 0x401, 0x3, 0x6ff7861e]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000974000)=0x6) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000eb1000-0x42)=""/66) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000522000)=0xd0, 0x4) readv(0xffffffffffffffff, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000a94000-0xc)='/dev/amidi#\x00', 0x5, 0x200000) readv(r1, &(0x7f000076f000-0x1)=[{&(0x7f0000f01000)=""/209, 0xd1}, {&(0x7f0000222000-0xe)=""/14, 0xe}, {&(0x7f0000623000-0x29)=""/41, 0x29}, {&(0x7f0000a41000)=""/226, 0xe2}, {&(0x7f0000c02000)=""/4096, 0x1000}], 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f0000d52000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf04e, 0x8000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000008f000)={0xe49200000000, {{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]}, 0x0, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r3 = syz_open_dev$vcsn(&(0x7f000089f000-0xa)='/dev/vcs#\x00', 0x69dc, 0x404000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000820000-0x20)={r2, 0x1, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x4, 0x200000000000000, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000093d000)={0x976f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003a6000-0x34)={{0x1, 0x1, 0x7, 0x1, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "e609754979015f3046528cd4bc4ab8361d990d9ea69498bdf7907fdb0dad4b571dfadc8694d74e6276814ac1afbe76780eba8cb5e091775bde218138696d92ea", "f2bb867f249e453ae11e77f7e891310f729333fc1fcfe8050f3db747c93f5238dc6a1360e90e1904fe302abdf6e70c62415815a88b814bc05e65ca115d93ed66", "510018ac900d9a95fe6c8a38208fedd2ece2bb37de276821b112ff73b85def39", [0x0, 0x0]}) read(r0, &(0x7f0000e89000-0xa6)=""/166, 0xa6) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x41000000015, 0x5, 0x0) setsockopt(r0, 0x40000000114, 0x8, &(0x7f000067d000-0x4)="f8010000", 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002a0000)={0x0, 0x0}, &(0x7f0000ed0000-0x4)=0x8) bind$packet(0xffffffffffffffff, &(0x7f0000a17000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d32e77f29", [0x0, 0x0]}, 0x14) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) write(r0, &(0x7f00001b8000-0x26)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00003b4000)={&(0x7f0000c02000/0x4000)=nil, 0x4000}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f0000aff000-0xa3)=""/163, 0xa3) dup3(r1, r0, 0x0) 2018/01/19 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000935000)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000197000)={0x1, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004f2000)={0x26, 'skcipher\x00', 0x285, 0x0, 'lrw-serpent-avx2\x00'}, 0xfffffffffffffe51) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c16000)='/dev/vga_arbiter\x00', 0x40, 0x0) sendmmsg$alg(r1, &(0x7f0000a66000-0xe0)=[{0x0, 0x0, &(0x7f0000a48000-0x28)=[{&(0x7f000004a000-0x54)="063cb758129f1411ede1cbc6f7c7a35e06663345411b85a8c49e65ac9e34185196a61d42cbf42009eb6122bc9763dade8ebd2d0b899ae9f44993b7440b9f76b8f7fd6a06e6c588b131c80d6872257707c0813774", 0x54}, {&(0x7f0000b62000-0x3c)="d0d78ecf21b438e4d6034b72f0e447d2fe612b31cf5af2a27ee3f9f3646aba0cbecfe9119ea84c5166d0b2cd6eb8340499e68e88f024ccc822158144", 0x3c}, {&(0x7f0000d67000-0x27)="82bfb204493d15c3485ec2c7d68c28df85762bf50ef5f421929d98ccea3e10c6d1a490680c85a1", 0x27}, {&(0x7f0000b42000-0xe1)="a19f6e1d4a17a9d2879fbfb86ca004482c3863b5a2010a9b7a86db37a208f7bc43bee8cac9c22f540f2f14a28c468be52f1f1a2bd6437d13fad1de0a7eb768739f318565e0f384f98e8460e7ba282b60c1c8305e03e031e6bc7ad2f6981a35a1f6157f79bb24e2cb98a0afe61a79e73e4fd39d4f1890ceba4723ba6a86e5114b92cf825b480423b005c032a1764091c7b38547b85733b178975df48d00edd5a78e280a2ee925f5a2291795000d70197d5c5673bc24f4dec46b5d47a577d9d134ae39b6b7ddb6166adcc6177adabbb3e7ed6bd53fababc9e1ac159f4ae2d1502941", 0xe1}, {&(0x7f000005f000-0x4b)="991571199685cda6f4d577cd13e84f0f1745bc3b6a617ccd2dea1b510e1958b1cfb9f520ffe66766bbdc16f2c0e6f76257481c533d8f03fb9eb3911a902b4fb5646c78511c15fd79bbb11f", 0x4b}], 0x5, &(0x7f0000514000)=[@iv={0x9c, 0x117, 0x2, 0x8c, "2563c7ac009ee5d99b0ed4fde959ea48c077586fb3f193ed030b0e1ea42004d9939317d9b8da41ffaadcc4102487b135bbb8c9ec9b681ca9a477f17aef43c541050a06bff18c1451f68bc492c829d70647be8048dfb49d0b60685ed3d1b6882d72927a7d0e5cb53a17abdc9f1012a9b2740c3ac73f463abc9bc06ce28a21165c7aa018eed69602829bf277e6"}, @op={0x10, 0x117, 0x3, 0x1}], 0xac, 0x841}, {0x0, 0x0, &(0x7f0000da3000)=[{&(0x7f00001a1000-0x7b)="f455defbb7b26c4a1920912db545b18dfa186f8029f6c3307019bd8c86691479f236a3ffe24342b29629b52ecfcb37daebb90463adc2a402358aa8ee6e9e9b6a55c3a57ab10ac32a7a5e9d98488e0bb122da13d9422f98f3792fc1b0deddd306e491a56761a859833bf37e61eed65dcb352a98519006f25e3d7078", 0x7b}, {&(0x7f000056d000)="e576baca9a6675a2cac68b45244c05cbf7cd7cbae4dd7931b7fbb32c7f6d787aa194b55d9771b8d48b930636cfab7124243296340a274bc769cf107f914ba57843e628d238969ae4c9458dfae1e8ef3ac2d880ef8d9cf6917ed2372a484ba889", 0x60}, {&(0x7f000016c000)="06553b6f53fc030955ab4e3d67066765bdcabeace26dc8a0b7b5346e4e8d5a5047b4d40784231d9353", 0x29}, {&(0x7f00009a7000)="2e682a03a80dae921b8aed40b6054758a61e98ed48051acafca0e671cf65f3c7f3c108ae0fdece2d08a0ffe613a171e21ac32c81c9", 0x35}, {&(0x7f00004cc000)="8589d62a0350257aec704019a8806999b84c92d3e355658ec8ae6593c6467d85d2", 0x21}, {&(0x7f00000d3000)="b771c09f3f765de0debc0347e68738b2a942d5ab545d705e33e14aa90052a65db12df2af91f508568e40c30096e587f8cb704849f283d410b0a63a1e976bd84701ebde43a599e29e7ac2f40e38d124d07c0da53620c55329fbc852c2fee8f7d7bcc03ca2a8026e6591d3747b06147bb2c2ef3878baa2a25ae86004047276261c9f0dce7d46b65f97c2450e5fb20e", 0x8e}], 0x6, &(0x7f00004f9000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x4}, {0x0, 0x0, &(0x7f00003dd000)=[{&(0x7f0000792000)="fef97a7d448e9363ba59592a903be1591b8689be3c8aca765cfa25f5c15d982b06ebd958f79f78c9d70164762a070e959d7adeb426ba0391c40591d1475ec51b26b26501540d4b28bf39c7221f4daf92fec4df21b187d1fa2356c8f5a52dab1596ef01eaebe6744d450b36fd4bdefccf4c9f6ca6cd586775586d0d2f8d50e49af2e5dbaabfca276463c279b333b3ee84ad1fb03dd339ef5a6e193724fbd175d78e2a38d122b5d66e6ce2a69891ceb7c7b2b3a875a2c1722335de6c6f8db38aded94072d4913697a068692fb556cf", 0xce}, {&(0x7f00002b4000-0xa5)="062c84b411c6a209dabd95666db63284e4a563fe420423b15e61f49c907460b91ca51f3bc1ff95795735d31c933a41a8f2ff3af7875f1255b17e4909877688852f00a7b799b8f5c8ac27934436046ac4f1c4a4ef87411ba6076389fd50e13b5928e552f0c07eab09e99a479b62359fb6ece955232e956d133f6463e9b25bdcb8ac5afa2ce415073ee1ed1ced9603ce2ad2e9a548daa832359722adceabfba99073cd06a9a0", 0xa5}, {&(0x7f0000e49000)="ff825823ca6ff6f3d254e69886b6aff7e99de784b9beff2458f012c8563ffab138c02d2bd154cb8baab0faad909504d98d781f74b17183cbf8ac1ac04016f6c4b00170b3054fd254ef64d2c7d475c51cf44dde7026f9cc5ca6dfe95bed03c60676137570ea7d4d2d6f92546b3ceb7837585a7cef04a9b52171a37825e804885cbdef537349b0f362e07763a897e7bdc7a7910f415624a5c1292fff19b5f80c67a90d8be9feac4c9fb58517feac2843ead85396b778f3e5df5d4bd0d06d1b12a858e5c517b8a62b10b8a1709053e2244592a2484f1e0156d4bea40574b432ffa031e8acd65afc3aed5ee63d6f32ce1dce75091c8d", 0xf4}, {&(0x7f00008ef000)="a5d4ce28f6f4bbd9d496d501881245cf80a2338583438f8a9dfd37d7", 0x1c}], 0x4, &(0x7f0000443000-0xa8)=[@iv={0x88, 0x117, 0x2, 0x75, "120f504c850dcb4b4d1829daeb758caa4336850c4c82db9c86ce07c3a235c2b0ef2468215f9c57f7193db750be8cf4f394fda0dd59d3a73aca47d2dff762c5aab6e633b91be5c4f4c00aa2630f20b6b48b233325adbeb73d88ddac8c8f37bded0fe684b5c0265f8b8fdd861fbe79d33f246fa2fbe8"}, @assoc={0x10, 0x117, 0x4, 0x5}, @assoc={0x10, 0x117, 0x4, 0x83}], 0xa8, 0x4000000}, {0x0, 0x0, &(0x7f00002bf000)=[{&(0x7f0000bad000-0x99)="2fce0bc7e5bd828c31ef2a3000b17b2720d96abda9588f861b9b1d56e321626e812fce0faf38cd467f335ec666d1b836e9e788b641d9cde3f0411e3c4d5c1db65a26327b0927a77031055aa4f28716dc061c5a6262057a73e17e500b4c3b5dc17bd58b80f20bbb0feffde7db02054d2cab1c1fcadff1bf3db323c1464d281a046db6ce31fd276dec08f9df08f72f621f68bbd9927a404704af", 0x99}], 0x1, &(0x7f000074b000)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x104, 0x117, 0x2, 0xf4, "76ec206a4c50c67a8eb0e05895a759af479d6bec781a0a1ce4d2d3f8a30ad1ef75b84e0479784962ed828b3c2193114b662e5b362643f25737aa9ec736b53e84419423a84bba4061ca57dd2b45de428f9584f0f77be243011c4bee863394123df932f277af3d57a09305e6640c51a21604d57e8ac4503fc7879a875686b72bcc9e8c408f3027c0a6de3461ced1a5505dd2e90e3915e6df657d5c366c52329a2516b3916ede51fa59779e15882e60443bb59b31ecd4643069970c2e2e96e734d9d7d1d2c79628f793a376de7f8e40655d81390e5bb5799604f12d8fb89fb66f62e5d444460434cd66de6cd25137d9a708835dd491"}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x10c, 0x117, 0x2, 0xfc, "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"}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x1889}], 0x270, 0x20000000}, {0x0, 0x0, &(0x7f0000a1a000-0x28)=[{&(0x7f00002f9000-0xb3)="418c7774e1beb65daa78c0aee737f15eaebfcacf2747b9a2c473651556dd1958a744daaba0e4d0023b95ba5476689801abf45c2aaaa4d1af798cfe3031a0f354759fed3cc7e5e7757fd4f4e1ff869ad41f1fbfa24dbfce416d83bb89f5cc7be7bad097e1b5b626e75cbbd6deb7530779d9be56af30d1187fc86862097cb409ac14a6e058bfb182a37c147943d6effb0edf38e460e8d3e3bc04579d9a614a5836fc817bce9be60664703f8de69ebf9a8a58128a", 0xb3}, {&(0x7f0000a42000)="e5b1bb03cb4095020e7249c77b1e49f2cfeb535c1414287235f9e8ad812ee6036efeada8306b59a15428399e3f365957454e5914dbe88640d5499bc4e49b9b029df49143a14ef0d5f148b4e312b7128c2031d0b85dbae88c195d4a3c78e7aef14dee9e2e757856bb30f8d82addc14fa6b6a1f4cef59388bb8c181ef2a5189d691a028da6ae413f092f5131bbc1e1bbf442d7fb5a64f07310da91ae0c498c59e801100fb2925668dfb193e39ba83618", 0xaf}, {&(0x7f0000390000)="1d769854796881d2affa8c3f91c9839d2684bc8fffb91c4ab8272e4ff95da837ed984ead84753013912fbeaf110374a0291aa4e0611a56dd63c6d8c7aef4d46fef54e12f724ab9da7826dc687bfe3de445aae328b93ee23a4ffa38d02d2543309e957f460097fc88789ffb1998dea5992c6f0b78af7681112823bb2cbfa403279c9d574f7ff7935dbfaf599b4f5dda5e8cf501dde8782e1c5df3ed46d73cb380368d588da02dfe82ed3dff635726bf2db50351553336ae5161d476783d274d6437b9fa96e6952227a4ce8942c95f2aaaba11531f", 0xd4}, {&(0x7f0000de9000-0x93)="4e3ff3e6d4757b52477dec8c268f839de469e096cc9ece0e183200884e736cc2a636d1a8b0f747a3f00427a980bb2a544afb8cf194c2c0ee761ddc2e250866a2b13622fae540ec35272fb0eb2a63c11b67a0ba4e298f482a420ded9ac03c15fb07af93a3f203fa3bfe39c3a0046715aba4335c8238e9a1ebd60fb1c654ff70016083973f5ab590ecbf84a27f686fb453cfc3a1", 0x93}, {&(0x7f000053a000)="a926275956ad0b1c1c0f92dcb495943b4e445c0f5e54f5e42812c95a054d80d299d9ca4e937a63241f982936fb9af9174e13688392c2da4da3d3f892407fc0cb9067ffe9f47aa1372fce4f", 0x4b}], 0x5, &(0x7f0000c05000)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0x100000000}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}], 0x70, 0x80}, {0x0, 0x0, &(0x7f0000720000-0x8)=[{&(0x7f0000bc9000)="6f344109a23baf708a126684fc88f7a54b5dd28aeb54719784bf47de6d", 0x1d}], 0x1, &(0x7f0000958000-0x1c4)=[@op={0x10, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xb8, "547631aaf54c17ad7f401b5024878bee2e75315e021ce625a2d65ce2924a83f4399e53e77f49cd86a254efb1a3b2a59650a3deeb56839f104cc431b2c8650c0618832a88194826af6b8da01460c2f7db14a84e845c9bb327dc811ebcffda6e8f9088f92e9b576ce8ddcacb2d13067cdeaf391cb05eb3edc21bceacd6069ec9f4a261020b2384280ba1408c9b96661a4045dd4007524bbee2bc121ed1f83bc3de143f1290fffc716d1a9c50c8adf445b0434e5625fdd02d0c"}, @iv={0x84, 0x117, 0x2, 0x74, "978979136c1b28dfdb46527ef311b699752c6b8101fb931e3aa2977e03f6f17528199af84da423d0bd9c33c4f7df3a13c8b1d2943900d94dd8820b23ecc0cbe9d5ac0dac1526b99093ca42a94f6775e6bb1158901dc9a795f88c14b4aafcbe3401259903dd36ab61bd8491a083090cb7f2ae3118"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x5}, @iv={0x38, 0x117, 0x2, 0x26, "98629bf9498755cb876b12aef45b475122468a26fa7c356059ad22aec961a2b09afaa1ae2d03"}, @assoc={0x10, 0x117, 0x4, 0x3}], 0x1c4, 0x800}, {0x0, 0x0, &(0x7f000060f000)=[{&(0x7f0000373000-0x98)="d19d7694eed76d67f08d5d6f201601b7dce9fcbcb4c6c998674f2a2f0ff03fb4cbb112c95f23f5296b24d7cbf64cf60700c97fc070c10011b17fb350089a33fe2abe6539e956aa7d8936abe3a46189daeb9292b2355c2422f17b4c3df28fc7933fb401aa29d9cde118314fc3ac27067a1949a787be345958519ac46dba591ab819348ad0a691ae652f0e09627435a6d61776609cf4663ba2", 0x98}, {&(0x7f000033f000)="8b7ca682084fb4fea4074d8d4478dd855d235e1bd0fe5a3217b7d84d9b1b793cafcd20531a96ff8e33dc337a96ca59332ea08ab2b6fcadc0de0a01c45de6df4008b943338aeb0916aa9a994cf97f08aa437a71aedf56a5c5d02d0a7cf2d421868fdda234a25b5794e5ffa4eb5ecfb76a835c372485f5ddbb5d10bce0", 0x7c}, {&(0x7f000043d000)="525bbad4534054d6155d9801f2941bf65738f63a2c1186d260b70b39388eee270baf4e4ddc5b23e9dc93d03cb22b7629c38623ec0091563f87475564bfea203f39130742f166221e40f09d5253dbbb8369f441c0252f52e56e21a4cde529c6684b585951f9d27c17166b6f6bbda87e382ef82bc589cc18ffc8017fd6b657b9e5ea246d9c5e6c21728edca8303adad3e9a7a4855d4fa232f2b5bee70370e45f8758b67d567296d9350da94d75", 0xac}, {&(0x7f0000a0f000-0x53)="f0f010b7cac38512164743489ced6d2e7ad88a3908d1ac9ed5eb9909f38b562f73d4c7542db366110f7f070bd899c70c2207a66b6a5a6fccec3e7d176d2464c68803f226ecf818ef0b5cde0d00cffc90c8d500", 0x53}, {&(0x7f000072f000-0xe9)="e278a19d1c0e33a826424065ee49315daebb487dbb16738d984fe74fc04f330267a633d93d1b2b4f0888fc9cb8f27958cf3d22414e0ffb61fdb7dbd8ffbe2f15a5c584d5ecd81c220fc4f7b730bb868f1acc61431b704f1b060a2049247b5093f970c33120cd6815d819c1bbd28dc8961ec07357dc7c62ec5e65afdf779589fead637b18e093d17cb620d1ba9144640a29e622c9a166285ca53086286f130ae70dabaf97eadaa0a25e0415a7f03187a86dba300fd029a3887ac1b7497828b5211fa9b77d43c384a4db747f9f4374e036864c59867f08fcb17c237b53d2bab39f54f8e59035bc2628f3", 0xe9}, {&(0x7f0000f06000-0x48)="198859f6541df28419a39af1b520d44c6aa22637402e7087427fd1ae7bc69e4d4e46c858e2a5d5526733124b560f89e27e572ec4f2c03588226deef5ad1fee5ab0f53cc8ba691abd", 0x48}, {&(0x7f000037c000-0x81)="b79765b79ef48cc5ab4620e6f39497360f7a0f54a6e749823e34d6f763044c8e46181e900d617d3a73a84555331ca61b84335ccc31ffb1592b7db663b475e5a4ae2198d2d1ebea819f0386d85ef6061effddde636c4d9b571aa6d9bfa887f3d9d234015d7cc2de4d0b5a6a1dcb5fd80dde35afb4f3d476ff3632f9f357d691bf06", 0x81}, {&(0x7f00009f5000-0xae)="48fe21ce4e048ecf48402a34f8d60071632ee7f24139e1a012d2508967c0262d6f27ac820fcbc6ae4588789ba2c4dc45188e73a37f669cdad38ebb958e3d1067de71e2752a5b64b53b33ea93adeac324ae5cea5fcdb8d97f28657339e850bce438d549262f8740ffbc2199628662065dbacd588fc8d9584f1cebda982d0da9ed1e2fa3c1521850d7a970c3f343c49fc48955731b20a2db28e2c1f85d88f5440358b5e75a1937c9f395c0a3c7d9d9", 0xae}], 0x8, &(0x7f0000ac8000-0x110)=[@iv={0x60, 0x117, 0x2, 0x4f, "879b03000b3ccc847b853f5f502dd81e07f0d6f5133af97d00003db337f6c44e1482a4e7423974743db69db660b7ae5f614fcebfbfdd4e9c2661743d1483545e712e1f7724f543684c0a13b512a91f"}, @assoc={0x10, 0x117, 0x4, 0x2}, @iv={0x3c, 0x117, 0x2, 0x2b, "aaeb7f33fee40565d13fd79873eee10434aa9e1312f473e476dd7a6f898ac893978352b396f336c24f6f86"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x44, 0x117, 0x2, 0x31, "d1a7940e8c0c5b372850bf4de19181f95d36e1a4dcdef0550a3d656807e73301c6d44c581df3099cfa8541d63bec3587c5"}, @assoc={0x10, 0x117, 0x4, 0x3f}], 0x110, 0x40000}, {0x0, 0x0, &(0x7f0000c51000-0x8)=[{&(0x7f0000169000+0x904)="ca77da61640462f22361c6dfa348475b44cd71abf6da651a7a05ce341098f3edcf1ea2c630103f26e0d7ead9aa1d1a6d658dd97d773ffaf69ecb4c511ccf6e308aeaa1cb50ff7dd7cbba74568ae46ce91ff1d1e56f83be8fca81d8e53f9de7f3d24a6e053f5e68298b31c478a84b3419a202eefec77df25d2f3dfa51f7e27b9491e4300888bb3e601e297e21c01fafbe899bb75740", 0x95}], 0x1, &(0x7f0000531000)=[@assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xcd, "4519783af73168d7d3ee01a01e126f0114f7fe23791bc85bfd52b225297d26cd92a9514b54b46e95dfb24f4862c5b0ed1c09254ee03ed6cb35cf254300b6ed6bef449203bbab6e466399b896901058209b320c63b236b10bcb8d8475b131a44b681dfa93a0038b4038c21872a2bff908a5968a8850dd9fb32b1f7066abc64f46073a69f88fe2c510bf22d14ca2ad644afa16d9c55cfcfb8619aaac984889da068da6e92d8a80b8d9a3fa4b368439f79b42a863c6832f8e0b2d595bbe89cffb2d2ffe9ce65d6d8f897a5f03646b"}, @iv={0xa8, 0x117, 0x2, 0x97, "afa28e57cbe84bd1a7523977b9176edb809023be3f6b5bf5039c465e0f0fb673d55f31f765a0dd6b82df2f6e771620c95118c45489861f84ba3961aa20a652b42ca66846f9b60fb774fa4f76de3296c35f86261e9b9e100cc4495cc6da3b2745552f6409d2d7f49940cb32834646ca16be5be0bdc2ce20dbffe06d3955f429d2e2ccbf028d457402dde6ec6b2d83471a6f0bb853b50dfd"}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x2c, 0x117, 0x2, 0x1c, "c1311f4f53479bd8f8fba0c7eeb8e487e62ce544b204e44350a434ef"}, @assoc={0x10, 0x117, 0x4, 0x1b}], 0x224, 0x4000080}], 0x8, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000981000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f6000)=0xc) r4 = getgid() stat(&(0x7f00007d9000)='./file0\x00', &(0x7f0000e2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getgroups(0x5, &(0x7f00005dc000-0x14)=[r3, r4, r5, r6, 0x0]) syz_fuseblk_mount(&(0x7f00009ca000)='./file0/file0\x00', &(0x7f0000516000-0x8)='./file0\x00', 0x4000, r2, r7, 0x5, 0x0, 0x2) 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket(0x10, 0x802, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d54000-0x4)=0x0, &(0x7f000036e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000028f000)=0x0, &(0x7f00000ed000+0x945)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c4b000)=0x4, 0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000dea000-0x48)=@full={{0x3, {"dea12b66915a83"}, 0x1}, [{"f8d98d7eb6d155"}, {"641862c99f106d"}, {"e5700daf295507"}, {"4f36c73fc367b4"}, {"8babc0f8d6a6b2"}, {"0d791076abfe89"}, {"a57fe19d2df23d"}, {"0d6f7ece0b8f44"}]}, 0x48, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055a000)={0x0, @in6={{0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000080b000)={r1, 0x22, 0x30}, 0xc) 2018/01/19 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000757000)={0x30, 0x8000000, 0x0, @fuse_notify_retrieve_out={0x1, 0x3, 0x40, 0x3ff}}, 0x30) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) 2018/01/19 17:40:47 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x27ff, 0x40000, 0x0, 0x1000, &(0x7f00006d5000/0x1000)=nil}) 2018/01/19 17:40:47 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000094d000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x4, "bcc5ad5665e8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mprotect(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4) io_submit(0x0, 0x1, &(0x7f000000c000)=[&(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000c000-0xcb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000008000-0x2)="") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000010000-0xd)='/dev/dmmidi#\x00', 0x8, 0x111000) tee(r0, r1, 0x5, 0x9) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000000e000)={0x4, &(0x7f000000b000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) 2018/01/19 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r1) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:40:47 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c91000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000050f000-0x8)={0x1}, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='mime_type&#vmnet0-(-ppp1eth0vmnet1em0$\x00', 0x2) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) alarm(0x2000200000000) 2018/01/19 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000dda000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f8000-0x4)=0x2e) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000024a000-0x10)=@common='dummy0\x00') r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) write$tun(r1, &(0x7f0000a98000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x89, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}]}}, @igmp={0x33, 0xffffffffffff7fff, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, "02a3b9392c800dfa89f9e0b280e8082f7e00e19ce3581ec1c1e678c2aa1fc62341c2842508b080eddfbb4b982c056d7b4c2295517baa99c67637b060ae5676e408c3639f4c1ac5873dc41c31cde3f91b4f76f27e85769ff2ac44dbd3c8718e11ad4a49ce586ffd25a3"}}}, 0x93) read$eventfd(r1, &(0x7f000069a000)=0x0, 0xffffffffffffffee) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) clone(0x30806700, &(0x7f0000000000)='j', &(0x7f0000000000)=0x0, &(0x7f000040b000)=0x0, &(0x7f0000af8000)="") 2018/01/19 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f63000)='*{-!\x00', 0x0) io_setup(0x2, &(0x7f0000b64000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00005f8000-0x10)=[&(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000fe8000)="", 0x0, 0x1afa, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/19 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x101d, &(0x7f0000930000-0x4)=0xffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000353000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000afe000)={0x200, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x56) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/19 17:40:47 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$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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 = socket$l2tp(0x18, 0x1, 0x1) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/19 17:40:47 executing program 4: r0 = fanotify_init(0xa, 0x8000) dup(r0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x8)={&(0x7f0000020000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0x0, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000024000-0xd)='/dev/snd/seq\x00', 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000001c000)={0xfffffffffffffffe, 0x1, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000016000-0x35)="2a507416cb17a48a942c9ba74d3cf2b2087bbabfb8f092c8d4207994d9945c57be740547dd87fabd10990555b1a4689682847048e5") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000023000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x4000) ioctl$TTUNGETFILTER(r4, 0x800854db, &(0x7f0000020000)=""/210) r5 = socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x3, 0x30401) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000016000)={"aa49c970686ba44140edb40f32357b49", {0x4, 0x20, 0x8001, "d6968b9d8cd0", 0x3f, 0x0}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000013000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000025000-0x4)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000004000)="c027656bb9022ae59d4e9745f1056e8f", 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000025000-0x8)='./file0\x00') setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000000d000)={0x6, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xc2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fstatfs(r5, &(0x7f0000005000)=""/97) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000020000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1000, [0x4160, 0x5, 0x2, 0x1, 0xcb90, 0x1, 0x8, 0x101]}, 0x5c) 2018/01/19 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000c04000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000eef000-0x23)=""/35) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000077000-0x4)=0x0) 2018/01/19 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ffa000-0x10)={&(0x7f0000284000/0x4000)=nil, 0x4000}) [ 61.857876] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 61.859261] sg_write: data in/out 262108/101 bytes for SCSI command 0xfb-- guessing data in; [ 61.859261] program syz-executor2 not setting count and/or reply_len properly 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b61000-0xba)={0x0, 0xb2, "ff19eae3054ce8a74fdf79e5c34883f7799f6ab1a7a502c85382f3434c3ec0dbee28531eb9ba5fa128dd0c3e9c95b47ad1790d2ec65c83ab3c55b34765edce6f9c7917da35ecbdeb529f36c552d73d3d4ebbd4c1e9704fae55629a0d26de28bd572672f8b2c9a74fd3e02f75b313cbed6c139462df9f8a893745c3df7f3bb297645540f514d7113baa8d6942e28f2e1dbc8a15fcac8ca690daae26a58a8aa0c2152e520453ee0102f49d8f714bbe39d4f62f"}, &(0x7f00001c8000)=0xba) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a1000)={0x0, 0x9d, "a7fd8022d7ad9841e8de8d18f1948a969be64af1a23162a1bf757f2c04065b120908ea4c8b9f9fdcdefbda1f90459267895b169379b26d7d2b4f088cf77f5c096257b0b39ad6a8e5480499efb66cf0651b1ef4b3e948a74818b9afba0d277b93b99d302de5703976c3836aaf1c930849a243fe6f23f6c567e2a067d6b3b55b3588efab5d0a2941515df9d77f0d775f117fbd6d2bc5f40842dc6f77fbba"}, &(0x7f0000496000)=0xa5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c40000)={r1, 0x2c, &(0x7f000066c000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd02}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a09000-0x4)=0xffffffffffffffca) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) accept4(r0, &(0x7f0000a94000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000c07000)=0x32, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/19 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000087f000)='/dev/audio\x00', 0x4001, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d11000)={0x0, r0, 0x0}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) flistxattr(r2, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002e0000-0x4)={0x0}, &(0x7f0000888000-0x4)=0x4) ioctl$TIOCCBRK(r3, 0x5428) 2018/01/19 17:40:48 executing program 4: finit_module(0xffffffffffffffff, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008ae000-0xb8)={0x0, 0x3, 0x200, 0x2, 0xffffffff, 0x5, 0x6, 0xffffffff, {0x0, @in6={{0xa, 0x1, 0xd2e9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x0, 0x100000000, 0x9ad}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0a000-0x18)={r1, 0x2, 0x8, [0x4, 0x57c0, 0x5, 0x4, 0x80000001, 0x401, 0x0, 0x7]}, &(0x7f0000b54000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x242, 0x0) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) syslog(0xa, &(0x7f0000250000)=""/4096, 0x1000) [ 61.926493] sg_write: data in/out 262108/101 bytes for SCSI command 0xfb-- guessing data in; [ 61.926493] program syz-executor2 not setting count and/or reply_len properly [ 61.946492] PPPIOCDETACH file->f_count=2 2018/01/19 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00009d3000)=""/17, 0x11) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000783000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000211000-0x1)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/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, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000926000-0x4)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d1b000-0xc)={r3, 0x0, 0x20}, 0xc) 2018/01/19 17:40:48 executing program 0: 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) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r1, &(0x7f00009b1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10) syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$rtc(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt(r2, 0x84, 0xc0000000074, &(0x7f000089e000-0x8)=""/8, &(0x7f0000ffb000)=0x8) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) r0 = syz_open_dev$dmmidi(&(0x7f0000e96000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x80) connect$llc(r0, &(0x7f0000d13000+0xe2c)={0x1a, 0x0, 0xc000000000000, 0x6, 0x8, 0x8ace, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) connect$bt_rfcomm(r0, &(0x7f0000ec1000)={0x1f, {0x9, 0x8, 0x4, 0xf67, 0x1, 0xfffffffffffffffd}, 0x0}, 0x9) r1 = syz_open_dev$sndmidi(&(0x7f000060a000)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d34000)=0x0) 2018/01/19 17:40:48 executing program 4: stat(&(0x7f0000752000)='./file0\x00', &(0x7f0000e1b000+0xc5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000238000-0x4)=0x0, &(0x7f0000237000)=0x4) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cb000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000560000-0x10)={0x0, 0x3ff, 0x1, 0x3ff}, &(0x7f00002c2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ee000-0xc)=@sack_info={r1, 0xc9, 0x7}, &(0x7f0000b5c000-0x4)=0xc) read(r0, &(0x7f000015a000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00008a1000-0x4c0)={{0x80, 0x2, 0x4, 0x0, "eea3e694a8dbf269f822e01a5013bc5cddd577ad19e839f3a8cef41c158b3ee4d743916b8cc8fb908dce0a78", 0xbdba}, 0x8, [0x8e, 0x3ff, 0x4, 0x101, 0x6, 0x8000, 0x30d33d37, 0x0, 0x3f, 0x81, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x5, 0xffffffff, 0x9, 0x0, 0xffffffffffffffe0, 0x44, 0x7d, 0x35, 0x6, 0x1, 0x14000000, 0x10001, 0x5, 0x6, 0xce, 0x80000000, 0x6, 0x3fe00, 0x9b89, 0x2, 0x3ff, 0x800000000000, 0x7, 0x7ff, 0x2, 0x5, 0x5, 0x2, 0x5, 0x8, 0x9, 0x20000000, 0x3, 0x1, 0x5, 0x401, 0x7, 0x1, 0x8, 0x5, 0xbc, 0x800, 0x0, 0x2, 0x0, 0x26b46a81, 0x0, 0x2, 0x72, 0x4, 0x2, 0x6, 0x1000, 0xff, 0x7, 0xf67, 0x7f, 0x8f7, 0xce1, 0x1, 0x50000, 0x1f, 0x6, 0x2, 0x80, 0x1f, 0x38, 0x2, 0x57b, 0x80d, 0x4, 0x3, 0x3f, 0x7, 0x7, 0x2, 0x10001, 0x5, 0x7, 0x5, 0x800, 0x3, 0x4d, 0x0, 0x9, 0xffffffff, 0x4, 0x8, 0x81c, 0x9, 0x9, 0x417b, 0x80000001, 0x3ff, 0x9, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x0, 0x200, 0x71c, 0xffffffff, 0x0, 0x3f, 0x1, 0x1a, 0x7fff, 0x43, 0x4f5, 0xffffffff, 0x4, 0x8001], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000a02000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r2 = timerfd_create(0x0, 0x80800) syz_open_dev$sndctrl(&(0x7f0000623000)='/dev/snd/controlC#\x00', 0x100, 0x400000) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x80000001}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000308000)={0x2, 0x5, 0x80, 'queue0\x00', 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]}) eventfd2(0x9, 0x800) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/19 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x4, &(0x7f000087c000/0x2000)=nil) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000c3f000)={0x3f, 0xfffffffffffffffc, 0x1c}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 17:40:48 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt(r0, 0x84, 0x72, &(0x7f0000316000)="", 0x0) 2018/01/19 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000d38000-0x10)=[], 0x0, &(0x7f00006f1000-0x8)=[{&(0x7f0000b5b000-0xbf)=""/191, 0xbf}], 0x2000000000000179, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000164000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000554000-0x4)=0xc) setfsuid(r0) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000eb1000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000225000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fdf000-0x8)={r1, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000198000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f0000f26000-0x4c0)={{0x7, 0x5, 0xfa, 0x3, "acc256ce55e8b86a5a2610ef1655a2016d42ac91424056663d1460e4e2398dcad07f8a2d447f3cfdc3d075e2", 0x5}, 0x0, [0x2, 0x6aa21800, 0x5, 0x1, 0x3, 0xcc3, 0x3, 0x6, 0x964, 0x10001, 0x2, 0x90d, 0xfffffffffffffffe, 0x6, 0x3, 0x222ff88, 0x80, 0x1800000000000, 0x5, 0x400, 0x400000000000, 0x8, 0x68, 0x2, 0xf04, 0x9, 0xbc7e, 0x800, 0x101, 0x2, 0xfff, 0x1ff, 0x9, 0xc5, 0x20, 0x1, 0x8000, 0x3, 0x0, 0x6, 0x34, 0x3, 0x7fff, 0x6cc, 0x1, 0xfffffffffffffffb, 0x80000001, 0x3, 0xf6d1, 0x9, 0xaa, 0x10000, 0x2e, 0x3, 0x7fffffff, 0x0, 0xfff, 0xffffffff, 0xd9, 0x1f19, 0x40, 0x6, 0x4, 0x5, 0x5, 0xe4, 0x454, 0x1, 0x400, 0x400, 0x4, 0x40, 0x4, 0x5, 0x2, 0x3800000000, 0xfffffffffffffffc, 0x4, 0xffffffffffff0000, 0xffffffff, 0x1, 0x80000001, 0x0, 0x5, 0x6, 0x90d2, 0x7ff, 0x6, 0x8, 0x1, 0x5fec1e8b, 0x4, 0x8000, 0x3, 0x1, 0xdfe, 0x3, 0x5, 0x6, 0x0, 0xaa, 0x8, 0xffffffff, 0xffffffff, 0x5, 0xfffffffffffffff7, 0x1, 0xea8, 0x0, 0xfba9, 0x9, 0x0, 0x9, 0xffff, 0x3, 0x9, 0xe000000, 0x5, 0xadc, 0x100000001, 0x8, 0x3a6d, 0x1, 0x8, 0x7, 0xaa03, 0x0, 0x400], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={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) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000ccf000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x44040) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000524000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b69000-0x4)=0x0, &(0x7f000070a000)=0x4) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000761000)='/dev/vcs\x00', 0x300, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a14000-0x97)=""/151) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000599000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000702000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) connect$inet(r1, &(0x7f00000c5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000261000-0x8)='./file0\x00', 0x0, 0x6) fcntl$notify(r2, 0x402, 0x1000000000001) exit(0x0) getdents(r2, &(0x7f00001a7000-0x62)=""/98, 0x62) fstatfs(r1, &(0x7f0000f1a000)=""/229) execve(&(0x7f000070a000-0x8)='./file1\x00', &(0x7f0000c48000-0x10)=[], &(0x7f0000457000)=[]) 2018/01/19 17:40:48 executing program 0: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000076d000/0x3000)=nil, 0x3000, 0x4, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f33000)='net/unix\x00') pread64(r1, &(0x7f000023e000)=""/146, 0x92, 0x20000000100) 2018/01/19 17:40:48 executing program 1: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00001bf000)=""/8, &(0x7f00000d1000-0x4)=0x8) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() signalfd4(r1, &(0x7f0000f00000-0x8)={0x8c62}, 0x8, 0x800) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f57000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x102000, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000bc0000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e99000-0xb)='/dev/mixer\x00', 0x109001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00005ec000)=0x7fff) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 17:40:48 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 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c78000-0xc)='/dev/amidi#\x00', 0x3, 0x400000) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000af5000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bec000)={0x3, [0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000554000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008aa000)=0x10) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a6f000-0x1c)=[{0x5, 0x7ff, 0x0, 0xdf, @time={r1, r2+30000000}, {0x3, 0x5}, {0x1f, 0x601d}, @addr={0x1, 0x9}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) signalfd4(r3, &(0x7f0000b13000)={0x81}, 0x8, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) 2018/01/19 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009e7000)={0x0, 0x0}, &(0x7f00002c0000)=0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000574000)={0x0, 0x0, &(0x7f00000c8000-0x28)=[], 0x0, &(0x7f0000274000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) readv(r1, &(0x7f0000a85000-0x20)=[{&(0x7f00006ac000)=""/19, 0x13}], 0x1) 2018/01/19 17:40:48 executing program 5: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000002000)="2ee9877d580ad32fd7906bb6af1000e4cd9781039daf1d4c619c10da5f9f37f69f", 0xfffffffffffffebb) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000000000)=""/85, 0x55) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x216000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000990000-0x4)=0x0, &(0x7f0000547000)=0x4) write(r2, &(0x7f00002a7000)="150000001a0025f0006bb404feff0018020b49ff6e", 0x15) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000081d000)=""/244, &(0x7f0000367000-0x4)=0xf4) sendfile64(r2, r2, &(0x7f0000fd9000)=0x0, 0xd18) 2018/01/19 17:40:48 executing program 3: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x121000) r1 = openat(r0, &(0x7f0000256000-0x8)='./file0\x00', 0x428200, 0x140) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb8000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b48000)={0x6000000d, 0x0}) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x2000, 0x0}], 0x1, 0x0) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000968000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000b60000-0x5)='nfs4\x00', 0x20, &(0x7f00006fd000)="") 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000e000)={0x0, 0x4, 0x7, 0x2, 0x6, 0x3}, &(0x7f0000009000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9cd, 0x1}, 0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={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]}, 0x7c17, 0x6, 0x3, 0x0, 0x9}, &(0x7f0000010000)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x36e4}, &(0x7f0000010000)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x18, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer\x00', 0xace43, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000007000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000011000)=0x0) sched_rr_get_interval(r5, &(0x7f000000f000)={0x0, 0x0}) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x90900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00006bb000)='./file0\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x3) ptrace$getregs(0x11, 0x0, 0x3, &(0x7f00003d4000)=""/226) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e7c000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000c99000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00002f7000-0x48)={0xf, 0x12, &(0x7f00004f8000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8001}, @ldst={0x3, 0x0, 0x3, 0x6, 0x8, 0xfffffff4, 0x10}, @generic={0xfad2, 0x9, 0x4, 0x9f1a}, @alu={0x0, 0x1, 0xf, 0xd, 0xa, 0x110, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x7ff, 0xf, 0x0, 0xf, 0xfffffff4, 0x8}, @jmp={0x5, 0x8001, 0xf, 0x4, 0x7, 0xffffffff, 0x0}, @alu={0x7, 0xcc, 0x1, 0x2, 0xb, 0xfffffff8, 0x4}], &(0x7f00003c2000-0xa)='syzkaller\x00', 0x7ff, 0x5f, &(0x7f0000640000)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00002b1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000717000-0x5)='user\x00', &(0x7f0000950000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb5000)="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", 0x38d, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x7f) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f000057b000-0x8)='./file0\x00', 0x115) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000081a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ee0000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d34000-0xc)=@sack_info={r3, 0x2, 0xf23}, 0xc) close(r1) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x48cc86f90e6026ba, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) dup2(r0, r1) connect$unix(r4, &(0x7f00004b1000-0xa)=@file={0x1, './file0\x00'}, 0x36a) 2018/01/19 17:40:48 executing program 5: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002e5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000951000-0x38)=""/56, 0x38, 0x0, &(0x7f0000950000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000011b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebb000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000e4d000)=[{{&(0x7f00003cc000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000160000-0x10)=[], 0x0, &(0x7f0000e6d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c95000)="635002b1be303baf315fa4ed2b2b880b8b381948b73f3978886dfa936ef62104d8ddc26bc5ab0d90ca68532e940811f9a295078b1635b3bda6518aab366305569de5ed47859c54120f27a94ab439087635cc305f4d438e7dee9b679dff4933af68e528a2e72ce67173e9f6d992f28dfb55e54818acc6a0fe50acfe5b2515b82c", 0x80) r2 = dup2(r1, r0) sendto$ax25(r2, &(0x7f00006f0000-0x3f)="", 0x0, 0x8000, &(0x7f000060c000)={0x3, {"962d6ab9493513"}, 0x0}, 0x10) 2018/01/19 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00005ee000-0x8)='./file0\x00') r0 = socket(0x10, 0x20000000802, 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) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f4300000000000003ffb4a500ffffb92b", 0x1f) recvmmsg(r0, &(0x7f00006a8000)=[{{&(0x7f0000a1f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d15000-0x38)=[], 0x0, &(0x7f0000361000-0xb1)=""/177, 0xb1, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000070d000)={0x77359400, 0x0}) 2018/01/19 17:40:48 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000199000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d53000)='/dev/dsp#\x00', 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005cc000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x0) linkat(r0, &(0x7f00008c3000)='./file0\x00', r0, &(0x7f000011a000+0xe8c)='./file0\x00', 0x400) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 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) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ffb000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000046b000)={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000d32000-0x8)={0x1, &(0x7f00009d6000)=""/1}) r2 = accept4(r0, &(0x7f00004ef000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe9000-0x4)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000016000-0x4)=0x0, &(0x7f0000101000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000017000-0x4)=0x100000000, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00005cd000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b3c000)='/dev/midi#\x00', 0xa0000000000, 0x0) write$tun(r1, &(0x7f0000ecc000-0x42)=@hdr={0x1, 0x4, 0x8, 0x1f, 0x7, 0x7, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xff, 0x9, 0x5}}], {@arp={0x806, @generic={0xfffe, 0x1c, 0x6, 0x2, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "ef5e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "bc73b05b8d9cd7559e43be69df638770"}}}}}, 0x42) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) read(r2, &(0x7f0000b60000)=""/8, 0x8) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e8000-0x2)='/dev/sequencer2\x00', 0x4202, 0x0) 2018/01/19 17:40:48 executing program 5: r0 = socket$inet6(0xa, 0x807, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000e9c000)="", 0x0) 2018/01/19 17:40:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x80000000, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x58) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000010) pipe(&(0x7f0000c72000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000096c000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000e11000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000b6000-0x1c)={0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a40000-0xb)='/dev/adsp#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ef5000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000282000)={0x0, 0x71, "e0697335ec29377691c87c99764eed5d4ea47dea030af2a2a39353bfc8dabbb5f57843bcedb4c116f8cc655ec8d33157b5ae6366b7633e5d2db3d5af1374db31195921d4cd6c5d2ee2a21554d6ecc8ac58ec54601faa7d80a24796ad6796cf174f1553c22d88ea561001258795ccfce8ee"}, &(0x7f0000a7c000-0x4)=0x79) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000588000)={r3, 0x5, 0x9, [0xffff, 0x6, 0x6, 0x800, 0x1000, 0x7, 0x280000000000, 0x8, 0x4]}, 0x1a) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004cb000-0x9)='/dev/dsp\x00', 0x100, 0x0) getdents(r1, &(0x7f0000253000-0xa5)=""/165, 0xa5) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000b34000)={0x20071026, r2}, &(0x7f0000aa3000-0x9)={0x5, 0x40, 0xfffffffffffffffc, 0x800, 0x800, 0x100000001}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ce3000-0x4)={r0}) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) write(r0, &(0x7f0000e79000)="9433b673e40759c13d3a9eab1ed6985c46a416bb410b4c213372fbb53c5ff4ec7457a66fd5d06530cf99a27a9780", 0x2e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000944000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006a9000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000e11000-0xc3)=""/195) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) socket$inet6(0xa, 0x3, 0x80000000) 2018/01/19 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) accept4$inet(r1, 0x0, &(0x7f0000352000-0x4)=0x0, 0x80800) r2 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r2, &(0x7f0000edc000-0x1c)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000172000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[], 0x0, 0x811}, 0x800) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035c000-0x11)='/selinux/enforce\x00', 0x101300, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x200) readv(r1, &(0x7f00004af000-0x8)=[{&(0x7f0000e4e000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a33000-0xc)={0x0, 0xc0, &(0x7f00005cd000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20616b7b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000be6000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008ef000)={r3, 0xb5, 0x1, 0x6, 0x101, 0x7}, 0x14) 2018/01/19 17:40:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000664000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000965000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000356000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tkill(0x0, 0x0) pwrite64(r4, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000101000)='/dev/snd/seq\x00', 0x0, 0x200) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.522588] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure [ 62.536788] binder: 9062:9078 tried to acquire reference to desc 0, got 1 instead 2018/01/19 17:40:48 executing program 4: perf_event_open(&(0x7f0000c1a000)={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) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f000029e000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xfffffffffffffd44) 2018/01/19 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000f77000)='\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000658000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000e9000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000523000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000033000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0xffffffff, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x9, 0x100000001, 0x10001, 0x40, 0x2, 0x6, 0x7, 0x3d}, {0x7fff, 0x7, 0x5cb4c6ca, 0x3}, 0x140000000000, 0x3, 0x0, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x7d60, 0x10001, 0x8, 0xffff}}, 0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000758000-0xb)='/dev/vcsa#\x00', 0x8001, 0x2000) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000cd6000-0x25)=""/37, &(0x7f00001b9000)=0x25) bind$alg(r0, &(0x7f0000ca2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000afd000-0xc)={0x0, 0xfffffffffffffc01, 0x8}) sendmmsg$alg(r5, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[{&(0x7f0000c68000)="f005a173650bf20c90cd385bc5b717f2a5e5f8e1dadf450917cf8a07fb6c46b49c9f03cd2d6fd67797a5ccf7aaff97b0952865c4dd5593353d99740ba5a3b2145dda26aaa3db75cc550f856189e4ca302f577cf8678ab602cc8f3643b7f086ef37d98177b6532983c7ded72bd410f679", 0x70}], 0x1, &(0x7f0000b74000-0x10)=[@op={0x10, 0x117, 0x3, 0x2000000000001}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r5, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f0000b1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b5000)=0x10) signalfd4(r0, &(0x7f0000c29000-0x8)={0x9}, 0x8, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e54000-0x8)={r0, 0x6}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00007c0000-0x4)=0x7fff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000004f000)=0x4, 0x4) pselect6(0x40, &(0x7f00001f4000)={0x1f, 0xfff, 0x4, 0x4000000, 0xda60, 0x4, 0x80000000, 0x9}, &(0x7f0000ecd000)={0x100000000, 0x16400000000000, 0x1, 0xebf, 0x5, 0x2, 0xf3b, 0x3}, &(0x7f0000ba9000)={0x9, 0xffffffff000000, 0x4, 0x1, 0x0, 0x8, 0x1, 0x0}, &(0x7f0000809000)={0x0, 0x0}, &(0x7f000040a000-0x8)={&(0x7f000074a000-0x8)={0x4}, 0x8}) inotify_add_watch(r1, &(0x7f0000160000)='./file0\x00', 0x80000000) syz_emit_ethernet(0x18b, &(0x7f0000c59000-0x215)={@random="d7a14c0f1b93", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x2, 0x2, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x0, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0x59c4, 0x12, 0x7fffffff, 0x2, [0x3, 0x2, 0x1f, 0x400, 0x1, 0x5, 0x5af, 0x8, 0x6]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0xe9, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3f, 0x0, [], "6eeac74218fd55ffef3967414d1cbd209f2455780e2567da8dc5e274a5520955f4d950104c1c503b4df56a97cc01f6ed12d8e85c53e90d126a382e30ec5de8"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [], "f0905e5f0da811f4e71dc8d68404fdf8673c0dc34c2a8303b359c405af61b5b29dbe3e6f6ba49aabc4eb62213e3344d03028c2a3ac3811f24ce0aa404c4b0cdf2401294e9bee8c33cfb699e62c8cac88159b9a6fbafe21b612e3555f4b0c772eacc1bc42985e5ad38339196e3e4d5a4b6b5b25a55819d146fd5fe15350029f3e396da91ed9f91375527a63b9516a50"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) pread64(r1, &(0x7f00007a2000)=""/216, 0xd8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f2f000)={0x7, 0x0, 0x10000, 0x2c8b}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f000066a000)={0x8001, r2, 0x10001, 0xfff}) [ 62.559764] audit: type=1400 audit(1516383648.653:80): avc: denied { net_admin } for pid=9069 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000e82000-0x5)='user\x00', &(0x7f0000125000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000860000)="dfa88a3db95c4af5011d3fe0c99173eefeea6f85be4292a4491dfcdc4501de6347ef6b42f9353584f82454c26e994223ff5276823c24f549a495d13b072c3839073a9ec029b7eef38110e4f447c590cba3e6d325591be716821dd5df756c0bb340ea31f648cfd0dfaf3007bbb85778fd8d524098f284d8f9ce42cac897", 0x7d, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00003a0000)='keyring\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x8, 0x9, r1) r2 = syz_open_dev$mice(&(0x7f0000377000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000000)=""/0, &(0x7f0000e87000-0x4)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r4, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0xfffffffffffffcc9}], 0x2000000000000146) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00001a5000)="89c032cebbefb02b54d653777a066110472910b93324be6c4b5b00b0d47bbfc44f7a46e1ffba318f90e46cf135632a430036d24f26722a479523f7290c6da54b3370ac2a0fadc54e4bb456cd45d21e7fca8a1c2ff82a049bc58e7846286e3226a18a1e5974c94d6c8d3d67cc447bc7d99596fed4511e5ce86e0cf46f4921db7249026eb0a1020a24d700cb7b357cebbd3f219857d89c0c7ea639b8452a0e29db0ee56e5c36089b4fcee041f0720f49d725fb28df01a1dba306c5302aa0530f20536dd370553630d69d88cd297c8d0d064a6eb4537924cfe838") getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000000004, &(0x7f0000af6000-0x1d)="04a71fd4ee519bd3a34df2d21cbec69400000000000000084696308c81", 0xfffffffffffffeca) connect$inet(r0, &(0x7f00003b5000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 17:40:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'trusted.', '\x00'}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="800df318196dee2ef9244afb7e2a8bb9"}) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a02000-0xc)={@rand_addr=0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000d99000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000ab6000)=""/76, &(0x7f0000e5b000-0x4)=0x4c) 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000001000-0x30)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) alarm(0x1) 2018/01/19 17:40:48 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b96000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x484040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000002000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0x6d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000084c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3a000)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/checkreqprot\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0xffffffffffffffff, 0x80000000, 0x3, 0x0, 0x1f, 0x20, 0xd, 0x9, 0x8, 0x2, 0x8000, 0x200, 0xfffffffffffffffb, 0xffff, 0xfffffffffffffffb, 0x0, 0x2, 0x5c8, 0x76c0, 0x6, 0x1, 0x0, 0x2, 0x401, 0x0, 0x80000001, 0x5, 0x7, 0x3, 0x8001, 0x101, 0x1, 0x80000001, 0x5, 0xcc, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x6, 0x5, 0x6, 0x800, 0x7f, 0x9, 0x0}, r2, 0x8, r3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000dee000-0x10)={0x80000000, 0x10001, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getrusage(0xffffffff7ffffffc, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r4}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001000-0x1000)="730212c4", 0x4) r1 = memfd_create(&(0x7f0000006000-0x16)='+$securityvmnet1user$\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000006000)={0x5, 0x10001, [{0x100000001, 0x0, 0xffffffff}, {0x0, 0x0, 0x7b}, {0x3, 0x0, 0x7}, {0x6, 0x0, 0x7c10}, {0x1, 0x0, 0xffffffffffffffff}]}) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) getsockopt(r0, 0x1, 0x0, &(0x7f0000002000-0x1)=""/1, &(0x7f0000000000)=0x1) [ 62.674956] audit: type=1400 audit(1516383648.653:81): avc: denied { name_connect } for pid=9071 comm="syz-executor5" dest=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) setresgid(r1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d32000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001ec000-0x70)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0xa2, 0x5, 0x6, 0x1, &(0x7f0000fe3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x412, 0x1, 0x40}) delete_module(&(0x7f00008ad000)="000000000000097e4664636df7442363010f11d7cfdad20af19dbd88", 0xa00) stat(&(0x7f00004c2000)='./file0\x00', &(0x7f00000e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a8a000-0x8)='./file0\x00', r0, r3, 0x800) setuid(r0) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007c4000-0x400)={"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"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000532000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x4008001ff, 0x80000a}, {0x0, 0x0}, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000052d000-0x4)=0x0, &(0x7f0000e3b000)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000439000)={0x0}, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c49000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) [ 62.716678] audit: type=1400 audit(1516383648.705:82): avc: denied { create } for pid=9063 comm="syz-executor6" 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 [ 62.725242] QAT: Invalid ioctl [ 62.725277] QAT: Invalid ioctl [ 62.727741] QAT: Invalid ioctl [ 62.727769] QAT: Invalid ioctl [ 62.774312] audit: type=1400 audit(1516383648.719:83): avc: denied { write } for pid=9063 comm="syz-executor6" 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 2018/01/19 17:40:48 executing program 3: time(&(0x7f0000d4b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b17000)=0x0, 0x4) 2018/01/19 17:40:48 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000004f000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000643000)={&(0x7f0000987000-0xc)={0x10, 0x0, 0x0, 0x10000056}, 0xc, &(0x7f0000949000)={&(0x7f0000000000)={0x210, 0x10, 0x4, 0x5, 0x0, {0x1a, 0x0, 0x0}, [@generic="c3d18ef1c570950dc2422006d2cd61256a281e629f6a55ac3d3a35ce8fe98836402d989a9df8ef2e8e43d7c2dafe48f4d279122c0196529425a223bdb99697863b169fe7b683b192c4e74e15a4", @nested={0x1a8, 0x6f, [@generic="50f70821b582df08a44d53983f68a2532898dfaa806cdf1b9d2b2f02911c5f2d4b46f2ffa4f99a5d0dd3b22fa3785006abdcc80ca6532d455ce0068a12a8755f8fb7e9071817b7fcdf763ce2aa59ac2f021f6437fe893bed8d629a55cab343ca963f9d529cae94d888911d81d1ea1f24eb947bfcca447ae3a60c08", @generic="09d58ee15bae0a7ca569b36a96318273cbc9a03c79be04752582209d8d824665d2c6061d8c82430dbbbb33005e6268ac88e04aeff31dbc10249bbaab2c2bc412b95bc6284077", @generic="c3688773db7d05aab8e612e592267f0b3f98d93aef2224584e6809a75695a9c9882cf4ffd6f8e97d9ef80d7b5f9a72e0b38b02e667a122f729b105670cb7a4aa9f86da7688c88f6545b7a2", @generic="82dfcf71f91476704a04640bfa2633737a05f323727cdda91d769e5de072b4ab149b600ac68a796f63db66ee39ebf10e6403f1a347a08c3436573f0340e9f2fdef13d1fc1aafd1947a12f2afd80822b70c7d5307fb50c84feffd3e49c1cb56ccc0119c2636508f35c0c0ddd1364c5f65673df2295f048cd718dea221241c5f9789e4366329da7728c0169116ec36e2bcd19a3413cc95"]}, @generic="ecbedf88c269"]}, 0x210}, 0x1, 0x0, 0x0, 0x44085}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x8001, 0x0, 0x3, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100000000) 2018/01/19 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000414000-0x10c)={0x80000001, 0x9, 0x8f0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1) 2018/01/19 17:40:48 executing program 0: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0xfffffffffffffdd7) 2018/01/19 17:40:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000c29000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000053f000)="43f6f625cda8ada67970e9af5fc50264", 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/19 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009e8000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007e8000)=0xc) 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) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, "c00008000000000001aad73c0408000000af0000009d09b400138c000000a379"}) 2018/01/19 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000046c000-0xb)='/dev/audio\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) connect$pppoe(r1, &(0x7f0000b1d000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f7b000)={r1, &(0x7f0000625000-0x1000)="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", &(0x7f0000f7c000-0xc3)=""/195}, 0x18) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 62.798820] audit: type=1400 audit(1516383648.796:84): avc: denied { name_connect } for pid=9104 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 62.821378] audit: type=1400 audit(1516383648.839:85): avc: denied { create } for pid=9108 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3d000-0xa)='/dev/ptmx\x00', 0x40600, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dd000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000373000)={0x2, 0xfc3, 0x5}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043e000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000910000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090e000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000911000-0x8)='keyring\x00', &(0x7f00007da000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006d9000-0x8c)={0xfffffffffffffffe, 0x9, 0x6, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000090e000)=0x33) [ 62.863548] audit: type=1400 audit(1516383648.957:86): avc: denied { dac_override } for pid=9133 comm="syz-executor2" capability=1 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 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000049d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f000001b000)={0x0, 0x1, [0x9]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000828000)='/dev/sequencer\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/kvm\x00', 0x8000, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000556000)={0x100000000000000f, 0x3f, 0x2, 0x7f, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff44) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000db0000-0x30)=[{r0, 0x4088, 0x0}, {r1, 0x10, 0x0}, {r2, 0x12, 0x0}, {r3, 0x1002, 0x0}, {r4, 0x1, 0x0}, {r5, 0x440, 0x0}], 0x6, 0x0) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008b5000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x22, 0xfffffffffffffffd, r1, &(0x7f000015b000-0x8)='./file0\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000086b000)={0x8e, 0xdd9a, 0x1aa}) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000a4a000)=0x0, &(0x7f0000e3d000-0x4)=0x4) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000a4000-0x10)={0x4, 0xfdfd, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 62.944010] audit: type=1400 audit(1516383648.960:87): avc: denied { map } for pid=9133 comm="syz-executor2" path="/151/bus" dev="tmpfs" ino=22356 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dbc000-0x4)=0x1) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00000a2000)="9c", 0x1, 0x0, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000252000)=[{&(0x7f000083d000-0x17)='2', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000587000)={0x0, 0x64, 0x6, 0x81, 0x6, 0x8, 0x1, 0x7, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x2, 0x0, 0x4, 0x5}}, &(0x7f0000ed3000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000192000-0x8)={r1, 0x0, 0x1}, &(0x7f00004ea000)=0xffffffffffffff4f) write(r0, &(0x7f00005d8000-0x10)="df", 0x1) socket$inet6(0xa, 0x2, 0x1) socketpair(0x1, 0x80800, 0x4, &(0x7f00007f4000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000041b000-0x2)={0x0, 0x0}, 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000269000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000292000-0x4)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000004d000-0x10)={&(0x7f0000e2a000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/19 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f00009f0000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cf000)='/proc/self/net/pfkey\x00', 0x50040, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007d4000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009f2000-0x10)={0x4000, 0x4000, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x5, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x2d) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000cf000)=@assoc_value={0x0, 0x0}, &(0x7f00000f3000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fc1000-0x58)={0x26, 'hash\x00', 0x0, 0x2000000000, 'xcbc(aes-generic)\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f00001d6000-0xb)='/dev/mixer\x00', 0x300, 0x0) clock_getres(0x3, &(0x7f000065f000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0x7fff, 0x20000) openat$autofs(0xffffffffffffff9c, &(0x7f0000273000)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sndctrl(&(0x7f000031f000-0x13)='/dev/snd/controlC#\x00', 0x100000001, 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, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f0000b08000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000cf000)={0x0, 0x0}, &(0x7f0000db7000)={0x0}, 0x8) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000581000)=0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f4e000-0x4)=0x0, &(0x7f0000a65000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c34000)='/dev/snd/pcmC#D#p\x00', 0x1fa2, 0x2000) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006e4000)={0xb, 0x0}) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af1000-0x10)={r2, r0, 0x1, 0x2}, 0x10) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000004000)=0x42) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002ae000-0x8)={0xa, &(0x7f0000998000)=[{0x8, 0xffffffffffffffff, 0x5, 0x6}, {0x9, 0x9, 0x0, 0x1000}, {0x1, 0x2, 0x13, 0x8}, {0x36, 0x8, 0x2, 0x4}, {0x0, 0x17, 0x0, 0x81}, {0x8, 0xc4, 0x1000, 0x80000001}, {0x3, 0xce, 0x9, 0x3}, {0x1, 0x3, 0x7, 0x9}, {0x8, 0x8, 0x9, 0x6}, {0xfffffffff2f6ba25, 0x8, 0xacd5, 0x3f}]}, 0x8) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) rename(&(0x7f00004ee000)='./file0\x00', &(0x7f00009ec000-0x8)='./file0\x00') write(r3, &(0x7f0000011000)="", 0x0) fcntl$addseals(r3, 0x409, 0x3) close(r2) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000)=0x4) syz_open_dev$dspn(&(0x7f000000e000-0xa)='/dev/dsp#\x00', 0x1, 0x50000) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 63.099469] binder: 9183:9188 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b2a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f0000e75000-0xe)='/dev/admmidi#\x00', 0x2, 0x4c0040) bind$bt_hci(r2, &(0x7f0000c08000+0x434)={0x1f, 0x7, 0x3}, 0x6) write(r0, &(0x7f00007de000-0xc3)="", 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000001d000-0x4)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c16000-0x9)='/dev/vcs\x00', 0x400801, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000af6000)=0x2) 2018/01/19 17:40:49 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) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000aa0000)=""/47, &(0x7f0000b84000-0x4)=0x2f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004b7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000084b000)=@ethtool_per_queue_op={0x4b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff9}) r3 = syz_open_dev$sg(&(0x7f00001b5000)='/dev/sg#\x00', 0x8, 0x200) timerfd_gettime(r3, &(0x7f0000280000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000900000-0x1)='/dev/dsp\x00', 0x2200, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x101) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d79000-0x10)={0x3, 0x0, 0x9, 0x402}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x80003) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000029a000)={0x0, 0x0}) getpgrp(r1) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000d5000)='map_files\x00') pipe2(&(0x7f00008ec000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000c77000-0x8)={0x3fffffffc000000, 0x3f}) sendfile(r3, r3, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000107000)={0x7, 0xffffffffffffff9c, 0x1}) fsetxattr(r0, &(0x7f0000ed6000)=@known='trusted.syz\x00', &(0x7f000083b000-0x2)='-\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00002a8000)={0x0, 0x0, &(0x7f000076f000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000c2b000-0x9)='/dev/kvm\x00', 0x8000, 0x0) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) exit(0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xfef3) 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000286000-0xc)='/dev/amidi#\x00', 0xc5, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007a2000)=@generic="ac72f1ae52d5c405cfb63b75d6c9da54") r1 = syz_open_dev$mice(&(0x7f0000f59000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002d9000-0x8)={0x0, 0x6}, &(0x7f0000190000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bbd000-0xfe)={r2, 0xf6, "b75926507551188792aa81d022d22581adbae6cb3f3892857d420ce97c6eeb3e9dc2df034c4d27fbfb3e46e1351391618f8b32553c6ef5b39ffd075f347a4220d769de1db849b86546c107e639dd8d0f2ef045324a4e4e52460d8ebb0118585e5f091b66c60efdfd95333f66f591c404d300d400d57405a131d991ccd3b1c30056767da5922a827d244e13c236bd611ccf5603d76380ad99180039271a58cd388602f5ae78832123843221d87f0dc6e335637e53903f906450368c69f4e0204d8839ec24009a46a6961c5d374c9de25174033968785eff549c27da0af5aaa5d5701b0f570d555158226670c79f08b7b56617fe876783"}, &(0x7f0000b15000)=0xfe) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f000017d000-0x8)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f3000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$ax25(r5, &(0x7f0000b41000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000be8000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000012b000-0x4)=0x0, &(0x7f00005cc000)=0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000aae000-0x4)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x0, 0x4) r6 = getpid() ptrace$setregset(0x4205, r6, 0x2, &(0x7f00004ad000-0x8)={&(0x7f0000ff9000)="8d792fd69ced7d393cb40d50b8a6fc029d8db9f917472e6e3fb09e47c592086c8a5c73f946472c2fa76b9be678bf884a30a47e8c066abdb519bc9a03bae6dcecda43d2e73490ddfe7beb6895a4fa3ea6ab3a9ef958a7633285d6cfc2832965434a5d17fd0ad3fd5d74f818a1049a4d593bec188e24a674215a2f72c5705fe3b88ba7abf1e02e314c9345a3afd4ebae961471c1173c15737a38c0f8a159", 0x9d}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000084e000-0xa)='/dev/cuse\x00', 0x600, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x2d, &(0x7f0000d22000-0xbb)="830d825651a3521034a8fd7f61242be9513f6093df199c7c5859790308b51cb4e7929ea9bd325ea0b3cc9bc99fbcac7940c22bf27609963dcb198fb388d64b4b145c8a5820a121c71452662af4da2a926847a683cab9931a01053b5f0d6dc8365bcdf7d6fb1b62c23f88d26338325fdce222ffe676214095385a36cee62c222014e982e066fd874c6b23b7fdfb58815328d15d05d102ec69572f6f9fc3f902a2da467aca63c166780b1c59bdf4454cd11e2c6d802eb769824a8a07", 0xbb) sendmmsg$alg(r4, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) bind$alg(r7, &(0x7f00004a4000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(ccm_base(xts-serpent-avx2,poly1305-simd))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00001f5000-0x4)=0x0, &(0x7f000092d000)=0x4) recvmmsg(r4, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f000076a000)={0x74, 0x0, [0x74a2, 0x7ff, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000462000-0x8)={0x6, &(0x7f00008b9000)=[{0x764, 0x7, 0x0, 0x2}, {0x4, 0x6, 0x4, 0x34}, {0xffff, 0xb0e, 0x9, 0x7}, {0x2, 0x3, 0x1ff, 0x8000}, {0x3, 0x8, 0x9, 0x1f}, {0xae, 0x3, 0x3, 0x5}]}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000da0000-0x8)={0x0, 0x0}) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000cf1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dd8000)=0x6, 0x80000) bind$alg(r1, &(0x7f0000033000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-asm,ghash-clmulni)\x00'}, 0x58) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000708000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) 2018/01/19 17:40:49 executing program 1: munmap(&(0x7f0000a6c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x4000000000000055, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00001d7000-0x8)={0x0, 0x0, []}) socketpair(0x2, 0x5, 0xae83, &(0x7f000083a000)={0x0, 0x0}) lstat(&(0x7f0000e70000-0x8)='./file0\x00', &(0x7f0000d04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b19000)=r1) 2018/01/19 17:40:49 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000343000)={0xae73, 0x1, 0x1ff, 0x200, 0xb60a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0xfffffffffffffffe) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8, 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$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x0, 0x1, 0x1ff, &(0x7f0000594000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000c31000)='/dev/input/mice\x00', 0x0, 0x60000) writev(r0, &(0x7f000059d000-0x18)=[{&(0x7f0000f34000)="b0f479c8a337d929ce13d07d6447262d5766d4f38d175ed66f12ea4c71073ddd722eded2c64384b9c1c988ef9fbea1aa63f91b643fcfbbd931e8106016a73b3fcde4032df3b460276d4ade145fda52646f2ce16de865cd99d9fa6cf4031a078c08c033", 0x63}, {&(0x7f000030c000-0x7c)="b0174c6e3c0a288b9dbd641f54638e4454cbe0758ee147669f575bba2c1e8b7106fc07ee7b54800ab52ba7ff1b576b8f9e8286240a67003650dfa054ee60a732adae1d34bffaf4a239332c3982a490434264d5887cabf369641783fe81e80b8073a211c28b9046b1a0624a2c064eb3f9b5ce4bd6acc91e1a067d79ca", 0x7c}, {&(0x7f000038e000)="25c309e884cc5b14c2b19a880489dc61a72d12e77d0d3d22adb52ee2836dbe2d5417bd78c823e2fd59848e052b0ae18961cdfa6925d57588aa8508527092639b5d5f8e676afe62e88e63c7cf488c5f599084dad836ad22ef47dbbbcab0b2f98852ca668dfd5e30fae3112599b3c0d81b9eabb994f205d058df04ffe482bdaec4a9c08dac414c2fc433608e6da5f137a407a7333434fcf58a9cbfda5e66e8c7c73726372118f1d0b6ac549b6312b67f83541310c4b49665c2b2957faf7f8043092a001dd2923a2b5a919ac005ece85b51fae87a4ff8433bfbed22711134a6e99ee4776d513d8d30c7", 0xe8}], 0x3) fcntl$setstatus(r1, 0x4, 0x4800) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000f34000)={0x19980329, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x403f, 0x0, 0x1000, 0xc}) capset(&(0x7f0000582000-0x8)={0x20071026, 0x0}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000144000+0x443)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f07000)={0x4, 0x35, 0x201, 0x4, 0x5, 0x101, 0xb5, 0x1, 0x0}, &(0x7f0000fee000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004fc000)={r2, 0x5a, "d15df96a2228742e28d590af0e55edcf9e84ac9c558bc320149398bbd2f0158370c55f17ef6774574899cd6a11670c9e9f188dde591bcf654ab6fb1d4e95a7f8e8a56cb399a676335f4735a21ed803ac9a03d3e70037d30cd6a7"}, &(0x7f00006b9000)=0x62) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f00000b9000-0x4)=0x0) io_submit(r6, 0x6, &(0x7f00007e8000-0x18)=[&(0x7f0000392000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000e85000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f00009b8000)="77058f66be5b70cc0dec0a21c13b7d79087d8f6f722168178616481ce3a492a532619b527d48d22e7234b787fd8dfdf98ef6e69acb8aa15eeca18cec6ab8144830dc1cb2006eca70343e0b1d6a6d28d4d54e4d7280cb8b117e90918280b4e14333155060c8ec38dde1efc95d32320ef16f3ea2015d84d8", 0x77, 0x9, 0x0, 0x0, r0}, &(0x7f0000830000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r4, &(0x7f000012c000)="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", 0x1000, 0x3, 0x0, 0x0, r5}, &(0x7f0000f29000)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f000054e000)="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", 0x1000, 0x3ff, 0x0, 0x0, r4}, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x1, 0x2400000, r0, &(0x7f0000613000)="73271f74e7a9e83b48990fca1909496e79f86457ead309aa879456aac92305756399a1b14f34a0fccb7fb502d00401281aade103c9dd7258080d2ef9876b9d0bef12a14b4e92044fc4d281d4bf39902aed176b062c6ceb470c3c55f06ec35bd4ac702f1e85bf3bab98920302329576228af5f4e8b592d4a4b998a6d9770b58c16531484824f425757e8cfdcfbb91760d2bdd", 0x92, 0x9, 0x0, 0x0, r0}, &(0x7f0000dd5000)={0x0, 0x0, 0x0, 0x7, 0x6ecf, r5, &(0x7f0000d7b000)="34de41c5cef254c7e2c814b0dab58ed3c256cc60ed9e18a86531a09bc8f4b21673305367819d4a138d910abd9a65bef3c9104eb83f4fdbc0428831c93edcc9284788f6cd034ad01e42790d317600ae385d51721ad47b821e7895377db6636ec1ca8831e825e55350e6cd8f0196ec76766b7b150266b9cf9368c4d90911731070d7872209bab16c783b0c5d54a836e0c6366ca5fda3d175d9fc7a8276e43665fd47039aa024c8fa26fde79225ca6c11ccbf05250859ab485af879e5938f9f17", 0xbf, 0xfffffffffffffff8, 0x0, 0x1, r1}]) io_setup(0x5, &(0x7f0000874000-0x4)=0x0) io_submit(r7, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000bee000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000c8c000)="096895bb52", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) write$evdev(r0, &(0x7f0000cd8000-0x10)=[{{0x0, 0x7530}, 0xffffffffffffffc0, 0x2, 0x8000}], 0x10) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000cfc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000ae7000)=0xe0cb145, 0x4) waitid(0x2, r8, 0x0, 0x60000005, &(0x7f0000284000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000042000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a00000-0x8)={r2, 0xff}, &(0x7f0000b97000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00003fe000)={r3, 0x10001}, &(0x7f00004b3000)=0x8) io_setup(0x1, &(0x7f0000868000)=0x0) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000006000-0xb8)={0x0, 0x0, 0x6, 0x7c6f, 0xff, 0x0, 0x6, 0x9, {0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0xffffffffffff6454, 0x5, 0xffffffffffffffff}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7, 0x1, 0x80000000, 0x20}, &(0x7f0000008000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x6e, &(0x7f0000005000-0x3ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/19 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x40000000, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') dup(r0) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) prctl$getreaper(0x1b, &(0x7f0000624000-0x4)=0x0) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) 2018/01/19 17:40:49 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000a19000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 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, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 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]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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]}) statx(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x60, &(0x7f00008fe000-0x100)={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]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000853000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x62, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0x66, "e2955fb276edceab9cbe5e4972222bb929596916bad983cedf0b4eae0d02dd61246aacaa25676456afb0481448bdfa6815ebf753141d91061edacb57d44a08c2ff4877bca9e6b2b6e12211626565a7e65666aa7a7dcb1de4a3a6ca50b931546099f26031e55f"}]}, 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000001000-0x4)=0xfffffffffffffff8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0xfffffffa) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000825000-0x14)={0x0, 0x100, 0x1, 0x2, 0xf2e, 0x3f}, &(0x7f00005c3000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e6000-0x108)={r1, @in6={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x8, 0x101, 0x2, 0x1, 0xbec, 0x7bca, 0x7, 0x0, 0x6, 0x1, 0x1, 0x7, 0x10000]}, &(0x7f0000daf000)=0x108) 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000172000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000010b000)={r1, 0xd3, "de3e1755eaa51b45c98cb032222cd5a48c76e01c3b43672425c020f20726fe67e59a3eab9ba4f22ab59ad4d35fe5bb5495b76fffeeb1b923239495f15b24e6e9a1c304a2c0989ea1a50b0fd8e81c6ef899f605e6ff4987e0f1958f19ac67a715c63da678863c9992af83d381a8000000000451deca2cf661689c9dd81a6659421679b75cbb225cf3648d61d27fb863117e2c07d9bc9a266cd0e12eb07e18563e657d9a2783eb79816e450cdd73158ae605c49edb54d644ce88826e75660b6398730d610b7dc4910cd0545569303755be67ad43"}, &(0x7f00008e6000)=0xdb) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009bb000-0x4)=0xa43d, 0xffffff82) set_mempolicy(0x1, &(0x7f0000dbc000)=0xff, 0x20000000003ff) syz_open_procfs(0x0, &(0x7f0000ffd000-0xe)='net/dev_mcast\x00') 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000092c000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000893000)={&(0x7f000004b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000055a000-0x3)={&(0x7f0000d4c000)={0x8d4, 0x5, 0xd, 0x400, 0x1, 0x0, {0x0, 0x0, 0xa}, [@generic="b679b1ee2420fec47223e861e90b975a4957bbf44117da74a77346e53584b3d244bbf3b1f3b2726cf6802c7889a2b1f78dfac72339ae1fc23fd293394ff54e8339f3f535915c4f8758bc053e0ea2fe35c48810e272051c423ed3914cacd7cd1f502f74412b726904cafd22c85b1e6c6217550439220f3d48210af201eccd329bddf1efe955f10f34d0302c24f9f0216bf61d3bd9a71e81eb1a3856b8dc6853a081d389ecd32ad5ef8058d6f285", @nested={0x428, 0x1b, [@generic="b63aca7e7f10ce94baa9fb9d76d5d65b957ca92ec109c2d8b8b9b611de876b6fd65da931776c65664f3948c542d578d4bb54c3e09cd456f08210377424a067946295dfa1caa401b29644175e83d71e2c8485c97b198b9063c28ee74afe3060aea3a27d88e2ba0fafd7531a5c752b6ddf6cfdbdfc33946f94f4465deff60e38618cc3df7b3b5ca14adaffc164a5459c9de3e29c4340f528ee3dfd694107ce33a3b1f199c66b677f12ba0803c7b085f47299b586eb73a65501f16a44c0fcb491c512c9c7b76be68c0e4570bd0dd7662d1a5dc759", @generic="41837d41400b75601544ed4b70867d9d19391a64fe323e04c976aaf6b8c02ef3923a70652ebd769b1367cf46429eeec22b62860d9612dacaabeeb8fea5f9a1d6bdc537190c959a7717e31f3826a7cbd219670888b3de7d76d19e7b6abf3002d0d11dcd814f0fafec8a0a3ec32b287bd25e6ec1959eff9aa245f7f09c8f7ac61b65b05029e3092ba6a109b7b957e7b5200bd9d79d374e5ed99b1be696d6716cc39304cbe7fe07d748f0f129704390fcbc8524d06d24e9a0b35c35301f04c0fe68ed39ab678e1e33208569a7cc6930f0f76fd9dd621d670679f21b049bfc3021b4be3a07fc20dd3c58", @generic="cf3a39bdb76148b3e51cb72cf234bd3e9b6b79aef9e053327f1fddd01638c053adbda753f3db37b80f9e9092cd1c1a83fbed6fbb4225291c8d6a1a757dd75bc356cd85df7f22067b9cd797c2409835302a65ae010518309b", @generic="5afbd59eefa4cbd7947ec8adaf8c0b1cc96aa8440719284712c1ef5541b0a735ca97af285758d212d183a45b09a1ab24fe2f4560fdc31fd3101485c4e6aabd371e7b75fc31ba1a0e8b95b0205a4cc75adf0201368660e818f077f8c4928eae15d5ca4972788fc84dddd12ae23e13ac41dd4f1cab45ec50e06452ad073407e148890748bfca10c0cf64001a837dc3c511f6514c0aee714882bb815a3268c4ac1c97672796bd8223deea3163968d21589609aa37653815cc6dcd2d4b568e10d512c56553c1811e17a7d54f43ba52f3e3c5226cb3", @typed={0x18, 0x96, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="ce0c1cc259d73b54df321f551aa069ef71114942412c35811470c05dd34b5306aafff8e2d1948d145ea159b6f53988163366497584c0d60145eef097817cdfaf9590789fa6e42bfb0aba3fe2e539940e5a1e0f19010664bd15c0375f21c0129714a73f620d963c760bd27cbd9802c96a2d", @generic="bce5485ae73967e261d1f6e5216fac08b3eb0adf014d466d2c8ca768c5dc38c0ca1eafeef8648e225c2e675a5a6e7115cbb3c3c16e9cd3077bebcfff385b598b87ebcab06bad61ccf1b8975b04c34559fea3c75a32cfa0130bf533820e2d93f38fa27e362f7d8c2830def99b61d57ba5c82953511cc3b3f975c6229a84e086de160fc289ef22e11117e5a8d55be80c21e1f50c56bf7a5289571f50e17669084de30e95755cdb52fd917398a447414b82fff88d"]}, @typed={0x8, 0x78, @void=""}, @typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x34, @ipv4=@loopback=0x7f000001}, @generic="0dba548d802a4f99fa32917ee75be80a541898245a586311efd1b1ec95f981286b39b297cf22625947c73f0ded6312af6c12b4f0501894d76859d2c5af483aadf50a744584accc793bed3b98f41a75db6021b1f47b37c43ccfbf1dae4b924ec20af89910b2208c73c8581e8d4425e03888a7185a0a25f760cb30f27668161c9bea0bb874bbacf3bacee165ac5e4a759c8cecc17eb5e8d53fa5fb9d", @nested={0x100, 0x8d, [@generic="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"]}, @nested={0x1b8, 0xe, [@generic="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", @generic="774fceae656e7f5ffe223080f00ec28a485ed5b586126f363373a29789d24855845d50635116471dad38b3273744dcf8d24e67242bcc656ea69b226870a5ce30aa438d147f07a3fa3df30a14bc7d5617bfe4d35eace6c1a5b95bfab50cf0b8fd04854bbcc2c27441ef33c26f85894d4f71b03a0753419db48de8a788581567da599d560388bb9917712f5ff6d44c58811017fac13bbc5f9143f6d104ed206b33ba7b0609ae8849dc1a12a8c47793b72604a7ab55fb"]}, @typed={0x78, 0x96, @binary="d2eea55a26d6028cfdf4220dcc63cd21c16d7fb6ae8f49bbbf3b08255f33b73e3f99cd1a91fed0c1aae95c07d4d597dcd46430fe8e30ef255ea8d6260da9ef3a7c0330f7d31e16aa2df1145bcd470bd0d8e3a8633141164dcd59e1d2e71a9a5478580728b936f8a6cbf33d72ea298c"}]}, 0x8d4}, 0x1, 0x0, 0x0, 0x4040800}, 0x40000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000c07000)=""/4096, &(0x7f0000011000)=0xfffffffffffffd56) r3 = dup3(r0, r2, 0x80000) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) signalfd(r0, &(0x7f00005ae000)={0x3421}, 0x8) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000)=""/43) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r0) r2 = add_key$user(&(0x7f000081c000)='user\x00', &(0x7f000048d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ee1000)="b33ab70087ebe0d94fc59cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747edad2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597638525e8e812650a86eb500fb4690ea52246bd3d32b1a91f944edb74b1f50ae0872897ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd72b506e8b9511053a", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00003b3000)={r1, r2, r2}, &(0x7f0000793000)=""/1, 0x1, &(0x7f00006e3000-0x2c)={&(0x7f00005c3000)={'tgr192\x00'}, &(0x7f0000e57000-0x34)="e01412cd8ed080a4c9a1c9336f1fda874018d20de2b5c196a51f74fe6f6e06fcdcd91ad6e626faf1fd3b9b81707673babb7e20", 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat(0xffffffffffffff9c, &(0x7f000039a000-0x8)='./file0\x00', 0x0, 0x2) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000776000-0x18)={&(0x7f0000310000/0x4000)=nil, 0x8, 0x5, 0x20, &(0x7f00004a5000/0x1000)=nil, 0x2}) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f000060a000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004c5000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0xc0000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000664000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000014d000)={0x80, 0x0, &(0x7f0000518000-0x80)=[@request_death={0x400c630e, 0x0, 0x2}, @acquire={0x40046305, 0x1}, @acquire_done={0x40106309, r2, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000c72000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd1000-0x1)=0x0, 0x1, 0x3, 0x19}, @fda={0x66646185, 0x6, 0x1, 0x24}, @fda={0x66646185, 0x7, 0x3, 0x1}], &(0x7f000086c000)=[0x48, 0x0, 0x48]}, 0x2ef17881}}, @decrefs={0x40046307, 0x4}], 0x2d, 0x0, &(0x7f00006d6000)="1b255e9afb5f88c1a9aa829cffa8bf36f3a2da95009f1b4186ff568872ca147358b4b8dce58b822644a36a268e"}) io_getevents(r0, 0x8, 0x0, &(0x7f00000a5000-0x80)=[], &(0x7f000090e000)={0x0, 0x0}) getpeername$llc(r1, &(0x7f0000f37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ac000-0x4)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bfd000)=@generic=""/16, 0x10) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x43, 0x0) write(r0, &(0x7f0000cc4000-0x80)="8000000052001f0314b25107000604000200071008000100000100ff080000aada5fe5b66c630819551da641956f0ca28320703bdf9f5a521b44f0a70f362d3283dc28ad131f866d0bb07e290ae3319a9eafbd67436a1a2f90fc7874f57805a03f9f48951474cc4701d3dc44384b9f0d35bc3e15d272d90106736c714116c566", 0x80) r1 = creat(&(0x7f0000389000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000399000)={0x0, 0x0}) r3 = creat(&(0x7f0000104000)='./file0\x00', 0x4d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e94000-0xc)={r2, 0x80000, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000095d000-0x78)={0x4, 0xff, 0x7f, 'queue0\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r0, &(0x7f0000165000-0x79)=""/121, 0x79, 0x0, &(0x7f0000027000)={0x4, 0x0, 0x0, "60f450c254e2", 0x0, 0x0}, 0x10) 2018/01/19 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) readv(r0, &(0x7f0000f34000-0x10)=[{&(0x7f0000afd000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000a01000-0x40)=[{&(0x7f0000f8a000-0xc3)="", 0x39}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r1, &(0x7f0000d7b000)=[{&(0x7f0000849000-0xd9)='A', 0x1}], 0x1, 0x0) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b64000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000f74000)=0x0) chroot(&(0x7f000005b000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f0000928000-0x14)='./file0/file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e85000)='/dev/autofs\x00') 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0x0, 0x2}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000014000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f25000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000585000-0x8)={0x0, 0x401, 0x1}, &(0x7f0000ae2000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000deb000)={r1, 0x8}, &(0x7f0000c05000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000be7000)={0x0, 0x7}, &(0x7f00003b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000251000)={r3, 0x7, 0x7, 0x4, 0x1, 0x7, 0x4, 0x6, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc, 0x13, 0x81, 0x3}}, &(0x7f0000a9f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b7d000-0x8)={r4, 0x2, 0x80000001}, &(0x7f00005bf000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003e5000)={0x0, 0x7, 0x1, [0x77]}, 0xa) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00006b0000)=0x0, &(0x7f0000e68000-0x4)=0x4) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000076c000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000d23000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x80080) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b49000)={0x0, 0x6}, &(0x7f0000986000-0x4)=0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f9000-0xf2)={r1, 0xea, "b8348867ddfdef2ba41a7c808a97f92aa0bd5f883b946c659cf8a6e6909ecbda7aba4b6f0e13e7fd34541ce781feb57819f284c1fdaccc00cdea6f2bbef036ed0439ebf78af80dd59c992c0862d9fc92fbf6ee334915290d085c2e2e740c6aefa7b132fdb519ad1b73db9c05fda54382ac765521fa7744db17f2b999313a9f37acf739469259ccb7f57b283b3e68d18b1094cfe529ece65e27318a124c496025b678739cf53321bf2450d6ebfdb99286fa1c22c9559932366f6ccd5271ec3e58863b30e0b9ad6d5782b69159d87a72bbd78bd8a7d66e44cbacf242d9d6c61579b377cf6dca51f5895ba2"}, &(0x7f0000f11000)=0xf2) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f6b000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f6a000)=0x7, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6c000-0xc)='/dev/rfkill\x00', 0x480081, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f6c000-0xc8)={0x1, 0x20, 0x1, 0x7, 0x3, [{0x0, 0x8, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x100000001, 0xffffffffffffc4fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x360, 0xe28, 0x1ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000752000-0x9)=""/9, 0x9, 0x2, &(0x7f0000f6b000-0x10)={0x4, 0x5, 0x10001, "8232c9ec9d09", 0xdbbf, 0x0}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6d000-0xc)={0x0, 0x7f, 0x30}, &(0x7f0000f6c000)=0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6d000-0xc)={r3, 0x4, 0x20}, 0xc) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/mixer\x00', 0x2800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000498000)={{0x2fe, 0x1, 0x593c, 0x2, 0x80000000, 0x80000000}, 0x6, 0x1000000000, 0x8}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f69000-0x18)=[{&(0x7f0000f69000-0x17)="4751fb71ee96", 0x6}], 0x1, 0x0) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x250080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00002f7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xa0c80cac0f301677, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000183000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007af000)="b1d150f922bc7628dac6ed0775ef7d86b5da975a8b2d720bbbb26d", 0x1b) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$ax25(r2, &(0x7f0000bcf000)={0x3, {"5d6e0ab6d9fc3b"}, 0xffffffff}, 0x10) sendmsg$can_bcm(r2, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b63000-0xe)='./file0/file0\x00', &(0x7f0000665000)='./file0\x00', &(0x7f000024a000-0x8)='fusectl\x00', 0x0, &(0x7f0000dee000-0xd1)="") r0 = getuid() socketpair$inet(0x2, 0xa, 0x20, &(0x7f0000260000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f00007de000-0xe)='./file0/file0\x00', &(0x7f00004a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000222000-0x8)='./file0\x00', r0, r2) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) connect$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006bd000)={0x0, 0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000b99000+0x117)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000078c000-0x7)={0x0, 0x0, 0xfffffffffffffffb}, 0x8) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) ioctl(r0, 0x18912, &(0x7f00006e6000-0x8)="72c23aa406f7d7ff") 2018/01/19 17:40:49 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x20800, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000018000-0x1)=0x400, &(0x7f000000e000)=0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000033000-0xc)='./file0/bus\x00', 0x0) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept4(r0, &(0x7f0000df4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000cc5000-0x4)=0x3a, 0x0) sendto$ipx(r1, &(0x7f000017f000-0x79)="522ab0cad3ecb76b4bcf8c9bcc336004ee1c402ddfafe933446ab5881570f736f4a9db75a5012abe9170837e5ad477e5b4f986f435cb87287f51380065ee9d8b0bed27a751e96877aac68766c86ebca4a9ad568d2c232640aab4ef96dd8dd7bfbecd27aeff0e04966851f7d13e1dc34f15d793f5d9a39d0ed8", 0xffffff2c, 0x20000880, 0x0, 0x20f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc3a440fb2be9d5cd) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) signalfd(r0, &(0x7f000037c000-0x8)={0x7d}, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006eb000)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b41000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f76000)=0xc) sendmmsg$unix(r1, &(0x7f000024a000)=[{&(0x7f0000238000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000055e000)=[{&(0x7f00001c8000-0x63)="01159921a162a0886f4845920c05692e431e7d4b4a39e3d82bbd815c05d2dfc05c1103800f22c0a98ef345b77f734fb558427b64e413223a6b00356dd358164e7b2985d6e4c0d3e8c5027e9620b30aaea37781bbdb18978087a0ff89b597d468a080a6", 0x63}, {&(0x7f0000634000)="5bc610e99f36ca3e80fb55c36138f673e011de6389b7ca901abbc3ebfd4cdd5569585d38522539da77fe6e9dd0ea59d8e9ec34a362cb4d9ae8e8793915c31223a8fb4e9f59c848c6d0a548b4ec9cce2260a783db3a8448ed7a267837c4f651fb7238eca0346f8695d947bd73139235f0ac4253bb9b8f2ee47f6087546816df12b839d9b6b745c955dd6299a0e043319064cb3b64adb3728a8b073d31655a9fd583d14fd242f1f2dd819a8e34f850686aa3cb611fbb40bbef2f100c7fa3c15731104863b8a92a2f0da98a9e6e81bc448d2df1bd05712d5f4e07ca972800ec3a6eb50a2123002c06a1ed9e956e90179d06b4402f3010f60b904c", 0xf9}, {&(0x7f00006e8000-0x1d)="cbd21be3d3b86142bd302342495c74b7bcb8d6dd945f87153c45e7c1fb", 0x1d}, {&(0x7f0000db1000)="61ab4c6aae2cc248f9a57e6d1b4b3f6f5c8dd392345761e76bc0a2437872667502f1b8f5e07264f0e0e5a78d57311313175ab7bda0e2df4087a1f3ba37bc107cf7245388808de2731ebe3a7fa2d79f2a8f9a3b7b15742fb08a180e6c354eab18870940c3117fac6b353b1eaef344511e74eb461887e3acd500ffa29eadf180d647e1c28fd953e23256dd178e58c05ee5682757f75b106a51de0998ead24da407", 0xa0}, {&(0x7f000070c000)="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", 0x1000}, {&(0x7f0000fde000-0xe6)="8ba38f97ed40d85da596860eba3afcfb15540e85060b694a23c39c233dba8ccd528d43db39b5fff679e1593cf201c9fccf27a2093a72c3aedf477a5ceaf1bc6132885b7dd3980484fb8ae6d1c98c1b1f0486dcfb09b65aa3fc95bf45deaa6f560e7b8fbe8cec9829dcf4990e86a8a3e59b61931bfe4b94f2d0d00cc25d820ef0269ee891e38a797e93f1a8d6af6a8b3df9afb84a27e84233558a1cf16d078aeca3388a2e13537a107bacea65bb53626a1f85b0c5a63d3beecd88dca1591ce60314099d24da637e4723248a841711b83a08d9ec562cd2f7711fc04fa7fb0d4fed41f6143fe7ad", 0xe6}, {&(0x7f00008d8000-0x86)="df9d69d01b5df9a47494f048d8046d5a0565cfc6b87fc39e9f0ba806d86f340e5da170a706f8f16b0d2ea80c27b5b791ceac29292402ee3b75097cbeeb27bce762777d1d469d4d723665404d856d0f9f3cfe5c8139dc15728f7cc97adc59460dd7b04e12c8009ef50fa6fb285e32364134d60d95708509c56c7b71e4c024fd41b3c3ec0801c4", 0x86}, {&(0x7f0000e7b000-0x68)="3389ca5d212cffc1749343660db7b2ae0cfe1a2f327eb5138905f3d174ff1dbe05ec9e450e37d6eca22543e9b93e5f30cff085962da1ec18de9bcedfdfb9dfb8fdb574e4442e7e53ec8566ae458251fc71c8e121b0f24aad83c13f95e908d134cb929ef1288e36df", 0x68}, {&(0x7f0000fdd000-0x9e)="d785baafabe29fc2c9385543d174488cef0599bcbc4642b108cbcb315f43f466570064b9652b61714907d6d2dae2a2e29b0eb34ac228e82cc24c13724f9446b89b4ad61963f57c87837d4931e4276e6a0de45b286a51b58bbb4015157c5cb7f68de75450def521cb97e5108135646ce4292cb6321aede6dc96dab657988c36e704a0bfe540f07b31d222ea7e0b0fd1d5c694a85d483bfc3f903f9545a054", 0x9e}, {&(0x7f000030c000)="c6bd5eeb29cfe8179d7ed9d06691f5875b0521efdfe89ce582c66a78831948ebbe68d22957da727f214d9f14e15bc58e3564419df7fb936e5a5bcc78e3bcad96c4fa8de7131ab580a064fad97522cc7e8a3ea3bfe2704c6b5323206287652573684e5cb4cc2f8eeee49bd3e2d12c0fd6a119ea2aaf6c71e071e5c7c29c6bb183227899a51c27517bf705802f", 0x8c}], 0xa, &(0x7f0000e06000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r2, r2, r0, r0, r2, r1]}], 0x3c, 0x40}, {&(0x7f0000afa000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000277000-0x8)=[{&(0x7f0000c57000)="40788f56849dd2a7c3a6badef32b5676760f9ca55af624d8ba81184d94b1bc6444abb37a5dd7dde3b8d6b9d43d269e592c02bbba6d62abfe8a2cfaa34b42eb3c9432b57001a7e93ada916d65a1e24b7f2df33edfbfc75f7c448dc911f9a280c3d0e9272ea6f9bfad4c4a0683e0164578f3e6278ca988aef8e6ad1cac888120e6aebdbd59d26c763f3dc7223e218d52c4b9778632a06f54d2d89ed93312a01d946dcfbbd7428e083fc0519fa67a9a20256766a618f809adb8293c87d12bc7ee6a620ab092f5f8205009e0be1855f551d22ff76870809d6499ea691a3ec2e56ab6075f22cd03ca0845d2b8", 0xea}], 0x1, &(0x7f00002f8000)=[@rights={0x18, 0x1, 0x1, [r3, r2, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x34, 0x1, 0x1, [r3, r3, r3, r0, r1, r3, r0, r3, r1, r0]}], 0x78, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000996000-0x18)=[{&(0x7f0000d2d000)="b6fa376ebb73ec5a406fcc47bb92777c4e4dce53a07de4e063f61124d00175062a7b0f4c4ab7", 0x26}, {&(0x7f000071e000-0x78)="710560c78b70a9241102a9466b8c15638fa6a1ffc8fecd29b86e3c3e5f02e03aa8b42aa30c3552d1505b919f4b76bf7e823d7e087becd0ac9c416e51f905a840a6576978102c8ca1de0c13ee751f77b2bb8ed82f53f9ae6db2d2d6fc629a8cc982622830e520f44eba33ad894e1d2416fcf4f84679a905c9", 0x78}, {&(0x7f000011e000-0x1000)="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0x1000}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000a9f000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000108000-0x40)=[{&(0x7f0000e4b000)="70d9316f01a65ca4dd66cb3edf5e7cc0219b20763b186f7e2a6e46bc1afba9c52a31dd2cca240f1297173eb8d399a44d1db0eabc1f9448051dbfb15e5c8e494e0e40387d33583cbd140fa98b1c537a7de12053de5887c4f1d931accada4b78ded93348eada1d60c9588784ba35e7bf879dc316e001f0e0fa015dc2c5366246ff95388ac1002c9b930ec61055342f50d53c374a7a69dc3e9c1cc11d81e97e4f5e34d4f856d7068a98e90ce39c5eb1b0", 0xaf}, {&(0x7f0000689000)="d1ef199e6313c96b45a1c8cf551baa83563669877d27691688c1e603d4d1bfdd59859f6fd9cb19cbcf6e1b02656fca2972259b3ea65ca1c0fd3d2257a32198317ca7926925b48e13817fa664239e2fe72fecc3f1ef7d6bc658ff7014d7167f3ac0e98815257af86f6ea5503e22001a2c1a6a12560d8144fb9d059ad28ace95f5fd51d5cbc6a4990b6c2949a274899eb81f6beadedc42d4dd0954bc7301ff3cacc37396cb721e4185a316f299c370f2d40c0fdda7", 0xb4}, {&(0x7f0000c9f000)="f2232e7d0e4bb8f9e4a2f0b241eed11e9263aee2a4bc916a331c41acd1a49ddad8a5548f7d15661aa1e697", 0x2b}, {&(0x7f00002cb000-0x26)="58e6e80091829519f1f2330831cde7818fa66cd38dcf1beca49c70365ac7a8df8fd44fdbf47a", 0x26}, {&(0x7f0000d74000)="85ae912b657d53656c90965074435fd3d45e2ddb34f2535eeda5554e6ddd174cc142090cb1422a33136f29d6a3ee9416306a71ea74e7ba63b6f88594aa5ab059478cc7ae5379d5fd0dfb01075d6a17f01417a0b14e0229f9523e61ebdc4421c8d52495a9e6b50d3d8ddc6eac010de2770a0935b5a49efaffad88f207c2a1662a6a9f90423381e22f05aebad35676b78be8a2e70c9b042c4c326e3d521f1774313e5d20e320d71334e3e62eed", 0xac}, {&(0x7f0000723000)="2dcf40d5b84e5f5a3b15dd09f63908f0f9c16ac2e0815ecd61db25b33939015e30012c2426b494c7fa48bf575ffba7e664fa49a0d5c809536fda1cdee3cb64b5fba833f96e7f9f1c77a9394c6ef4f8ba14fd909f167112f1d57c2c3c414e216e4ae4f47165128bf02e91c3eb075125e42a935c2c0a2f8aa9670f318d09", 0x7d}, {&(0x7f0000810000-0x2c)="885c0f77ff2c694730613bd7a1f9cdc8239af58971c06ac974ad49bec422b3d2687722cff1a891513871e5e8", 0x2c}, {&(0x7f0000f94000)="51d7fbb93098e68a4b1eede1a1f403c4e91b7c07b64f94473fb43e19ca0773d7fb411c97df05999a2cc61bb97d210fe998a4805feddda796486534f7affbe67cafdc42cb6d2f27da353dee2aadccc6345ef9144f0f0199ffd29c885a78cbd5daa7431cf54f3967b3d4bcdda2fc65eab464540afd8580460f92157cd63b3956e89727b3d173bdbc5522d11ae96b07103b399839fb287ce9", 0x97}], 0x8, 0x0, 0x0, 0x81}, {&(0x7f0000997000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000980000)=[{&(0x7f0000e4f000-0x15)="ce8240af497dee20c50c25bc9ac6f48fa1564933aa", 0x15}, {&(0x7f00003a5000-0x50)="eb42150bc00c3e810023c1122ba652c3bb2ec8e304ce4855ebccd2713168a2ad58f7ead07debfcc610c171f54372b4df37e5ca883b823fe2c57cd0b8bd9d8705d454eaafc4a00f7e05c3a198df30eaad", 0x50}], 0x2, 0x0, 0x0, 0x20004010}], 0x5, 0x40) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00008d3000-0xc)={0x0, 0x0, &(0x7f000061b000/0x3000)=nil}) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000077e000-0x58)={0x4, 0x3fc0, 0xfff, 0x10001, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006a7000-0x4)=0x0, &(0x7f000081a000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003a1000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000cdc000)='net/rfcomm\x00') 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009ed000-0xb)='/dev/audio\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f000009b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000104000-0x4)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00006ef000-0xaa)={0xf97cff8c, 0x8, 'SE\vLinux', ""}, 0x10) r2 = syz_open_dev$amidi(&(0x7f000081d000-0xc)='/dev/amidi#\x00', 0xff, 0x101000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003e4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ec8000-0x4)=0x0, &(0x7f00002a1000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x2) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000b49000-0x98)={0x9, 0x1f, [{0x3, 0x0, 0x400}, {0x1, 0x0, 0x1}, {0x9, 0x0, 0x3f}, {0xfff, 0x0, 0x81}, {0x1, 0x0, 0x3}, {0x2, 0x0, 0x86dc}, {0x7f, 0x0, 0x8000}, {0x9, 0x0, 0x0}, {0xfffffffffffffffa, 0x0, 0xfffffffffffffbff}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000158000-0x18)={0x0, 0x3, 0x0, 0x40, 0x5}, &(0x7f00005fe000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd5000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffeffff, 0x7}, 0x98) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x9) sendfile(r0, r0, &(0x7f0000f1d000-0x8)=0x0, 0x8001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000d8000-0x4)=0x0, &(0x7f0000016000-0x4)=0x4) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000114000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$join(0x1, 0x0) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080f000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d74000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000096d000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007d3000-0x10)={r2, r3, 0x4}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a93000-0x4)=0x4, 0x4) sendmsg$nl_generic(r0, &(0x7f000038c000-0x38)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000674000)={&(0x7f0000739000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@typed={0x8, 0x400000000000000a, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 17:40:49 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000684000-0x8)={0x0, 0x1, 0x1000}, &(0x7f00008b6000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b44000-0x8)={r1, 0x2}, &(0x7f0000d26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c09000)={0x4, 0x9, 0xf, 0x8, 0x4, 0x293, 0x20, 0x100000001, r1}, &(0x7f00004ae000)=0x20) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3f, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000014000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 17:40:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002ff000)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x1, 0x2) ioctl(r1, 0x18000c51e, &(0x7f00002f4000)="") [ 63.754781] SELinux: policydb string SE Linux does not match my string SE Linux [ 63.765116] ALSA: seq fatal error: cannot create timer (-22) 2018/01/19 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x8000000003, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0xfffffffffffffffe) getresgid(&(0x7f0000bbd000)=0x0, &(0x7f0000c98000-0x4)=0x0, &(0x7f0000ea4000)=0x0) setgid(r1) 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000423000-0x21)="1f00000002031900000007e0ff3e068100ed1b8509000500010100ff00fe58907b", 0x21}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) close(r0) 2018/01/19 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00004bf000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xad1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) write(r0, &(0x7f000013a000)="d34307c1a791a1693c34926d7960e3e9148dbd32aa92db5920de0c494e99a7c7e6f5b05fbb479133bfc338532fbd24aaea2e02713ad2844cb3972b150eb6efaa72255151601d95e6c9ac", 0x4a) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getitimer(0x1, &(0x7f0000537000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000410000)='./file0\x00', 0x0, 0xa8) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00001c8000-0xa9)=""/169) 2018/01/19 17:40:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000ba9000-0xa)='/dev/vcs#\x00', 0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f00008ce000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0x5, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000631000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0xfd66, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cdc000-0xaf)="73797a6b6f6cb50000000000f907bfb7b8704b910a5894d9686e06000000f501000000afb19a1e2c7c1d00020000a07cdaed85dd17260c6bf13cc746bfcf7faf28c52855b19910bb6322938a3fc7b9836874f97f1a5137d3ac4886c3a5a219adeed8817f748f10f520ff24ee97a08889e58aaccc1702a89bad08ae6c0c33f9289c7f080b6db1ef96040fe52973910947f797f929f22c85d340edd1c2ace7e6da1ad95e018939ada9ac3c777b63ae2e", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ee1000-0x20)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000458000-0x3c9)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xfffffffffffffffc, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e40f46", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/19 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x2) syz_emit_ethernet(0x4e, &(0x7f00006ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/19 17:40:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d73000)=0xb363, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x3f) set_mempolicy(0x0, &(0x7f000094a000)=0x2, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fac000)='/dev/dmmidi#\x00', 0x14, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000b6000)={0x400000000ffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000403000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000773000-0x28)={0x5, 0x5, 0x1, 0x0, 0x9}) 2018/01/19 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000eb000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003af000)='loginuid\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x4)=0x0, 0x16) 2018/01/19 17:40:49 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000743000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f000050e000)='./file0\x00', 0x210) [ 63.790905] ALSA: seq fatal error: cannot create timer (-22) [ 63.822351] SELinux: failed to load policy [ 63.829858] SELinux: policydb string SE Linux does not match my string SE Linux [ 63.837566] SELinux: failed to load policy 2018/01/19 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba0000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 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}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) statx(r1, &(0x7f0000864000-0x8)='./file0\x00', 0x2400, 0x20, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000ce6000-0xc)={0x2ffffffe, 0x0}) 2018/01/19 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00006f2000)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/19 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r2, 0x8, r1) munlock(&(0x7f00001a8000/0x1000)=nil, 0x1000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00004e6000-0x20)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)=""/1, 0x1}], 0x1) dup2(r0, r3) tkill(r1, 0x13) 2018/01/19 17:40:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000387000-0x4)=0x10, 0x80800) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000777000-0x18)={&(0x7f00002ad000/0x3000)=nil, 0x7fffffff, 0x7, 0x8, &(0x7f0000ca6000/0x4000)=nil, 0x283f}) 2018/01/19 17:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) set_thread_area(&(0x7f0000c47000)={0x3, 0xffffffff, 0xffffffff, 0x7fffffff, 0x0, 0x3, 0x4, 0x3, 0x0, 0x9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffc, 0xfffffffffffffffc, 0x80000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x3, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x1c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00002ff000)=""/156) write$evdev(r0, &(0x7f00006d7000)=[{{0x77359400, 0x0}, 0x0, 0xffffffffffff5532, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f00003bd000-0x8)={0x0, 0x0}) 2018/01/19 17:40:50 executing program 2: 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) socket(0x15, 0x80005, 0xffffffff) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000650000-0x4)=r0) 2018/01/19 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) poll(&(0x7f0000004000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f0000f2a000)=""/24, 0x18) syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cab000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x40600) openat$ptmx(0xffffffffffffff9c, &(0x7f000028b000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/19 17:40:50 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x1, 0x101100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000004000-0xe)={0x1f, 0x7fff, {0x1000000000000, 0x40, 0x9, 0x1, 0x0, 0x4}, 0x3, 0x4}, 0xe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_tcp_int(r1, 0x6, 0x100000004, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x8)={0x2, &(0x7f0000006000-0x10)=[{0xffff, 0x0, 0x8, 0x9}, {0xfffffffffffffff8, 0xfffffffffffffa2a, 0x5, 0x8}]}, 0x8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4aa) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7f, 0x0, "f3daed658242a041206ece2f8e6713df20d42e739cc3ddb2c36ee79e841a9d0756d4ffedddaeab1148db582a6a8263d91febcd9c9e8589e7c395939f7fb002c85ecbf6b1f32f50f081471e47e169a745"}, 0x160) 2018/01/19 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006ca000-0x8)='./file0\x00', 0x101000, 0x104) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000452000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000077e000)={r1, 0x2}) socket(0x10, 0x803, 0x0) r2 = syz_open_dev$mice(&(0x7f0000435000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000b5c000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000fce000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) 2018/01/19 17:40:50 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0xa2a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000150000-0x9d)=""/157, &(0x7f000078c000-0x4)=0x9d) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000312000)=0x6de, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000141000)="") ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d1d000-0x400)={"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"}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000ab000)={0x8, 0x200, 0x3f, 0x0, 0x80000001}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000104000-0x4)="8ddeb194", 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000885000)=0x0) 2018/01/19 17:40:50 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000070a000-0x8)='./file0\x00', &(0x7f0000253000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) madvise(&(0x7f0000593000/0x8000)=nil, 0x8000, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000303000-0xb)='/dev/adsp#\x00', 0x3, 0xe8000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000070b000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f0000709000)=@full={{0x3, {"62ef365b14f9a2"}, 0x2}, [{"f0982fdfba1652"}, {"4f1969116f21fb"}, {"f156facce3a6b9"}, {"70a882fe4f4f4c"}, {"b31d550e75b509"}, {"ef2ad892b0cf1f"}, {"6d68efe126d4d9"}, {"a01746c10e0aed"}]}, 0x48) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000042e000)=[{&(0x7f000070c000-0x2b)="d160d7733bde299d3bcbeb5b6013a7b5f0e895d18ce8277b8fd60e81bac93ef033c386e61f76ff16fb36b8", 0x2b}, {&(0x7f00006fc000-0xd6)="ea165b9c1e68e2a4867c2d024ad01362788274be1ee2634df3b34bb02d076bf2a2240d6d733b5a8d57274992380d9363e85448e6a5e37f695bbdde9e86455ae44d71392a4b761b0750a2b6cbbb3131038a8aaf5d083c476fe5bad76694a85551799ec1fcac28551382d703d31d8a379bed7aa3ea7952045aac6f3809891ef0214f5540e2525075efbd967c16304523c14b8ec7f4e777dbfe5335fe400bb647d61d44fe8658347e0e2135b4784f01eb14af33cdd66b6989aa4a60c52ca13c924f637fef4dd99fea934f4cd0c9656e5910c4891d2d1be0", 0xd6}, {&(0x7f00006d0000-0xc)="1f93c9ec69445ed285213817", 0xc}, {&(0x7f0000529000-0x4c)="2df3612fc0784e2e50a88a1b9f357a16f53f296b2abedf4f8c6c25da347ecfb7344dc9d37fda94428203d2c58ee54a844302d0e496935ff1698c6fc8e0835c1278bf2e28d9ccf1a966b0fcd7", 0x4c}, {&(0x7f000070c000-0x32)="2be4751d795a3615ad66bc4bffed657f5629ea3f4f317e51043b9c3ad5038d872637d8a184a9d037ffff04d4361b572d653d", 0x32}, {&(0x7f000070b000)="2943ae92b17925efa61a9fbedc0a7f6afa388f8d000f716ae4cfd63392ffc2b3652519ab76b90b495d66141b39b6d80f0add0e4c506891c597ef86556ea8531e14c1128baf4432a8a5b77f023d7eee67d9fa960d8602545ae75dd935f9043fb2dabd28de8198855a694332f10c0e42", 0x6f}, {&(0x7f00003f7000)="d02a236655d8f65621ac", 0xa}, {&(0x7f000070b000)="1b7ce3c4b990aa5e4736402cb971d4b13811bf2aa44c674708e9d562cb4854aa66973a9796c2cc02c1865640a9c7999fd74a2de515b01562a758d171888ea5575b24419704c868a8c3fa66b41825f5870a590eb459af5af5b1cb95947870324b661a0a3199c44f96b1c509a832d504ce313de60be966050a9af6f784e7f6c3ea4aaf31dca20df95272ab591ed068c6518c40cbbe0d88d8fb638563bf8ae9c6b8172d14456956b75508017f081aca0307dce467a8ea0ed4e816712475fe47f4c4b574e0f9bee23f36b1830296fe67a0ecc5e6a9397bce951f5b697c908248134932a096a4f275a93d9ebb", 0xea}], 0x8, 0x0) 2018/01/19 17:40:50 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) socketpair(0x5, 0xf, 0x8, &(0x7f000088b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00004c5000)={{0xfff, 0x9}, 'port0\x00', 0x51, 0x40000, 0x6919, 0x9, 0x3, 0x20, 0x5, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/19 17:40:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000000002a0cc2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x81, 0x6, 0x5, 0x45b, 0xffffffff, 0x400, 0xcd, 0x18af, 0x80000001, 0x3, 0x6, 0x1}) read(r0, &(0x7f0000000000)=""/15, 0xf) 2018/01/19 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x53, &(0x7f0000a93000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f000065e000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005c6000-0x8)={0x77359400, 0x0}) io_submit(r1, 0x1, &(0x7f00003f3000-0x8)=[&(0x7f0000806000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000468000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_submit(r1, 0x1, &(0x7f000031a000-0x4)=[&(0x7f00007e3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00007dd000-0x1f)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/audio\x00', 0x20040, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000f8c000)=0x3) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8b000)=0x10, 0x800) 2018/01/19 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000bd3000)=0x1, 0x4) 2018/01/19 17:40:50 executing program 4: r0 = getpid() ioprio_set$pid(0x2, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ff0000)={0x10000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000180000)={0x0, 0x0}) epoll_create1(0x0) 2018/01/19 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000013a000)='/dev/vcs\x00', 0x2, 0x0) fchmodat(r2, &(0x7f000019b000-0x8)='./file0\x00', 0xc0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 17:40:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0xbd)="bc521b05715aaf551044ab7db79b9b393b9e03b5c3dd746f8b66e66481a89d4dc5e8cecc3d83ef0005250cb9fe0b4cd7f96f4e47e720e8b03aedf7c21469904cd2488850b6c235793632cb1c1bc34a0c4e4a1a11a86f028763dd25b3e8ff1c378c7eb6bfca612771c48119dd3aabf7e70a6930ee8465132c20dba8f2989568fc69dbc26d801f41c8236b3a628e90c933ff22314a9753b656c77993890094304f31aceec024f08f8718b8285e935b3c3a2ffe9caf36b3176fe68d7f36cd", 0xbd) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) [ 64.578618] kauditd_printk_skb: 20 callbacks suppressed [ 64.578627] audit: type=1400 audit(1516383650.672:108): avc: denied { map } for pid=9445 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=23720 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/19 17:40:50 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000336000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000672000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0x7f, &(0x7f00002c8000-0x7f)="9e93cbe5afce3fdd2b1da2a9b664bc357664b3fbbdf4afe63656c3754c5e98a07b30fda8f0a687561feea13654d061c528e469c1af011959c17addf3a9a0b5878e20558dc5f72a98683c499405c1b0102740d325aa99d9c51f6fabe521e5960c7fe4e9c266e68d23158b594b2a36a8c95c17886b4eeb36eaa02d55e9ed7366"}) set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) 2018/01/19 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='eth1\\vmnet1.\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000007000)=""/164, &(0x7f000000b000-0x4)=0xa4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000000c000-0x14)={0x0, 0x3, 0x8, 0x3, 0x80}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000-0x2)=0x5, &(0x7f000000a000)=0x2) 2018/01/19 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c50000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 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) r1 = timerfd_create(0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ee0000-0xc)='/dev/ashmem\x00', 0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:50 executing program 0: r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000328000)={@common='ip6gre0\x00', @ifru_map={0x2d4d, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/19 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000086000-0x58)={0x5, 0x0, [{0xbf4, 0x0, 0x4}, {0x0, 0x0, 0x2}, {0x92f, 0x0, 0x4}, {0xb97, 0x0, 0x7}, {0xbfb, 0x0, 0x9}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/19 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bc5000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000615000)=@known='system.sockprotoname\x00', &(0x7f00009fb000)=""/0, 0x0) 2018/01/19 17:40:50 executing program 2: timer_gettime(0x0, &(0x7f00006d6000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000408000-0x8)={r0, 0x0}, &(0x7f00002eb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000023c000)="", 0x0, 0x0, &(0x7f0000001000-0x8)={r1, 0x0}) 2018/01/19 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b04000-0x11)='/dev/qat_adf_ctl\x00', 0x541441, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003db000)={0x0, 0xc6f5}, &(0x7f0000b04000-0x4)=0x8) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b04000)={r3, 0x3, 0x2, 0x3, 0x10000, 0x0}, &(0x7f0000a41000-0x4)=0x14) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000b06000-0x5f)=""/95) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b03000)={r3, 0x0}, &(0x7f0000b03000)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000a50000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000022b000-0x28)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/19 17:40:50 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCFLSH(r0, 0x540b, 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000225000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097f000-0x10)={r2, 0x7, 0x5, 0x8}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) 2018/01/19 17:40:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9ab) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/19 17:40:50 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, 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$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000445000-0x10)={0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f00006a8000)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000132000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 64.709925] audit: type=1400 audit(1516383650.802:109): avc: denied { map } for pid=9475 comm="syz-executor4" path="/dev/dsp" dev="devtmpfs" ino=1094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/19 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) inotify_add_watch(r1, &(0x7f00004ba000)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fda000)={0x4, 0x0, [{0x6, 0x7, 0x0, 0x0, @sint={0x2cc8, 0x0}}, {0x957f, 0x0, 0x0, 0x0, @msi={0x0, 0x1ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x7}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]}) set_tid_address(&(0x7f0000f58000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/19 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000012000)=0x400, 0x4) 2018/01/19 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000091e000-0xd)='/dev/dmmidi#\x00', 0x44f, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f56000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b2a000)=0xc) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004a6000)={0x0, 0x0}, &(0x7f0000550000-0x4)=0x8) fstatfs(r0, &(0x7f00009de000)=""/250) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b1c000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000049a000)={0x3f, 0x7, 0x7, 0xa394}, 0x8) 2018/01/19 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000933000)='/dev/dmmidi#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000b8000-0x4)=0x0, &(0x7f0000683000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00007af000)=0x0, 0x4) 2018/01/19 17:40:50 executing program 1: r0 = signalfd(0xffffffffffffff9c, &(0x7f00006b4000-0x8)={0x1}, 0x2) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000036000-0xb)='/dev/vcsa#\x00', 0x25d, 0x80) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000055000-0xb)='dctcp-reno\x00', 0xb) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004000)=""/52) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f000004a000-0x86)=""/128, 0x80) stat(&(0x7f0000028000)='./file0\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000004f000-0x20)={0xd200, 0x5, r3, 0x17, r4, 0x7ff, 0xfffffffffffffffb, 0x39f3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000001b000-0x98)={0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8cf, 0x800}, &(0x7f0000015000-0x4)=0x98) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000056000-0xc)={r5, 0xda3a, 0x10}, &(0x7f0000002000)=0xc) 2018/01/19 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000)=[{0x3, 0x7}, {0x8, 0x7}, {0x0, 0x0}], 0x3) read(r0, &(0x7f0000da6000)=""/232, 0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000982000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000de8000-0x30)=[{0x0, 0x0}], 0x1, 0x7875, &(0x7f0000273000)={0x0}, 0x8) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x7ff, 0x7f, 0x3, 0x9, 0xffffffff, 0xb630}, 0x4, 0x8, 0x13c8}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00002ff000-0x18)={0xbdcc, 0x1, 0x0, 0xffffffffffffffff, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f000073a000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x401, 0x6, 0xd250, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(r2) mmap$binder(&(0x7f000097a000/0x4000)=nil, 0x4000, 0x0, 0x12, r4, 0x4) 2018/01/19 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x20900) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) readv(r0, &(0x7f00008f2000)=[{&(0x7f0000e80000-0x91)=""/145, 0x91}, {&(0x7f0000918000-0xf1)=""/241, 0xf1}, {&(0x7f000077b000)=""/47, 0x2f}, {&(0x7f0000330000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c98000-0x11)=""/17, 0x11}, {&(0x7f0000700000)=""/0, 0x0}, {&(0x7f000094c000)=""/37, 0x25}], 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/19 17:40:51 executing program 1: 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, 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b58000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f80000-0x4)=0xffffffffffffffd4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000013d000)={0x6, r0, 0x0}) listen(r1, 0x16) syz_emit_ethernet(0x7e, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ssrr={0x89, 0x13, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x0]}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/19 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r2, r2, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd160-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000738000)=0x0) sched_setparam(r3, &(0x7f00000ce000-0x2)=0x700) [ 64.927999] x86/PAT: syz-executor5:9534 map pfn RAM range req write-combining for [mem 0x1cc184000-0x1cc187fff], got write-back 2018/01/19 17:40:51 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000441000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000418000-0x28)={0xff, 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000046e000-0x18)={0xf001, 0x6000, 0x10000, 0x200, 0x5}) 2018/01/19 17:40:51 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) 2018/01/19 17:40:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, &(0x7f00003c1000/0x3000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f00005b6000)=[{&(0x7f00007f8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00006de000)=[{&(0x7f0000d1e000-0x6b)=""/107, 0x6b}], 0x1, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ce2000)=r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005e0000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() fcntl$notify(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0c000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000d2000)=r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bf4000)=0x0) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f7f000-0xd)='/dev/binder#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/19 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f67000)=0x0) sched_rr_get_interval(r1, &(0x7f000071c000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f000073b000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @generic="874ff6490c84d9dd631bd21ec7cea181"}}, 0x1e) getrlimit(0xe, &(0x7f0000b17000)={0x0, 0x0}) connect$pppoe(r0, &(0x7f00006d6000+0x51e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/19 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f00006ca000-0x13)="120000003200e7ff0a000800f7000008809b", 0x12, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d79000)="699b772a35263cc9964ad8d6efa947dcc2dbcc4e505cd22be4522964eb245389d2109b0de5c60b209012c1fc5648e28e2499819754fa80ec4caf77f882d0cb1a52912441570b25124c6b83828c10f1b517eb35e51f6c1d6dad873a5beadc151b6b6c28ec98ee8dabb8517683425caeca27ba9776281a9c8564f40b76168e88d0c05d7461e55e1cba3436b798edbde9b8048fb172f297136b1615d0", 0x9b, 0x40044, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfc000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000ae0000)=0x0) 2018/01/19 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x1) r1 = memfd_create(&(0x7f0000bad000)="1d00", 0x3) write$sndseq(r1, &(0x7f0000c9d000-0xfc)=[{0x2, 0x2, 0x4, 0x81, @time={0x77359400, 0x0}, {0x2, 0x8}, {0x3ff, 0x5}, @time=@time={0x77359400, 0x0}}, {0x7, 0x5, 0x8, 0x1, @time={0x77359400, 0x0}, {0x4, 0x5}, {0x7fffffff, 0x6}, @addr={0x4, 0x1}}, {0xc4, 0x3, 0x1, 0x9, @tick=0x80000000, {0x9, 0x9}, {0x51, 0x10000}, @control={0xfffffffffffff000, 0x1f, 0x101}}, {0x1, 0x80000001, 0x81, 0x800, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x3163, 0x9}, @raw32={[0x5, 0x8001, 0x7fff]}}, {0xfffffffffffffff7, 0x8000, 0x100000001, 0xac10, @tick=0x4, {0x76, 0x101}, {0x80000000, 0x3f}, @addr={0x100000000, 0x7f}}, {0x400, 0x7a5e, 0x5, 0x79f5, @tick=0x9, {0x1000, 0x6}, {0x2, 0xfffffffffffffffa}, @result={0x2bb8, 0xe1}}, {0xff, 0x8, 0x9, 0x7, @time={0x77359400, 0x0}, {0x8, 0x0}, {0x107, 0x0}, @result={0x400, 0x5}}, {0x8, 0x3, 0x400, 0x5, @tick=0x8, {0x2, 0xdcb}, {0x6, 0xfffffffffffffffd}, @raw8={"9745657670d677c77680860c"}}, {0x79cf7e19, 0xcb15, 0x10000, 0x7ff, @tick=0x2, {0x9111, 0x1}, {0x1, 0x6}, @addr={0x2, 0x9}}], 0xfc) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009c9000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000036a000)=0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x2b, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c50000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014f000-0x4)=0x0) getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f00002d8000)={0x0, 0x39, 0x4, @thr={&(0x7f00007a8000-0xc4)="6ee67526825244810ad17099ddd4a4e27c2d66ca7f29f23e8548e1209934c7f486da4a5c16af49db1325543fad1a154898b920a8944be5e5f4147ff42fc165407774394781db2b2e320a64904e7618063a549f67617a1712b040d559f24cfdd94e73fc15e0998d7f193bc42e1b86bb415d72f33802317757e04f4c247a212064dc816aea30d5e6679950c365af97444bcb156c9806eac44e4c84e271cba88f3ecb7c934b9f281f292d8a0b954420170b3c82658b82ec698835fa746b6533a5f75c7e1eca", &(0x7f0000006000)="29475486af1b174335e502a9a646e4c1828854bafe2a6b9d14fc3338b943b417eab4d17bd811b76056a1b38d1c6ebd5a3b373d37ea4f6309b504b7dd529a77218f7b5166dc83e4ee976ad0d949ddbfb069e5083d2adc0c7663e92adb2c6110074b41316513cd20eab01f0d59ec0acd3b4ad9ef214768ac3a8edb216cee1d767af7f3540c107c1ad97fb5af5f5ddeb5b900a026f40bc0e68e60ad33e1875df61073cbbf4ae3423fc4e4d28da70f0d06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000df2000)=""/4096) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00002d6000-0x4)=0x6, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00003bb000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000759000-0x1c)={0xa, 0x3, 0xe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b8000)='/proc/self/net/pfkey\x00', 0x180, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000664000)=0x0, 0x8000fffffffe) bind$inet(r5, &(0x7f0000417000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 64.993231] x86/PAT: syz-executor5:9547 map pfn RAM range req write-combining for [mem 0x1cc184000-0x1cc187fff], got write-back [ 65.038523] audit: type=1400 audit(1516383651.132:110): avc: denied { map } for pid=9552 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=1093 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000663000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d12000-0x4)=0x2) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00003fc000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)='/dev/rfkill\x00', 0x80, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/19 17:40:51 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000bb4000)=""/125) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockname$unix(r0, &(0x7f0000e65000-0x6e)=@file={0x0, ""/108}, &(0x7f0000280000)=0x6e) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000826000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1f) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f000067b000)=0x0, 0x1) ftruncate(r2, 0x7fff) [ 65.065441] binder: 9552:9555 unknown command 0 2018/01/19 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000fca000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000928000)=0x1002) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/19 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = open(&(0x7f00008cb000-0x8)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000566000)={0x5, 0x1, 0xffffffff, 0x2, 0x0}, &(0x7f0000b0c000)=0x10) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009c3000)={r3, 0x9, 0x30, 0x10000, 0x70c}, &(0x7f0000b0c000)=0x18) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d43000-0x5)='user\x00', &(0x7f000046c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053f000)='@', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00006e2000+0xcc2)=""/0, 0x0) getrlimit(0x40000001, &(0x7f0000c11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x149000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f000000e000-0x56)="fad2382f32f5bfeb60a46fcd1d22ba1b405225c5de577ef1647d444aa36b14e8e4ad0dc10c84945c946cf12f605d7acc6e39efe15e16ad4da54cc58450832a078ad1de08cf0f606b03e7e6855a65cfcd8db12d330318", 0x56, 0x4004084, &(0x7f0000003000-0x10)={0x3, {"67641aa7761b60"}, 0x3a}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x7ff, 0x0, 0x10003, 0xffffffff00000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x398, r2, 0x0, 0x7}) 2018/01/19 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000dd5000-0x4)=0x1f) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000c6a000-0x8)=[{&(0x7f00004d6000)="", 0x0}], 0x144, 0x0) [ 65.065451] binder: 9552:9555 ioctl c0306201 2000a000 returned -22 [ 65.066197] binder_alloc: 9552: binder_alloc_buf, no vma 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='G']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a60000-0xc)='/dev/audio#\x00', 0x8, 0x381600) ioctl$TCSETS(r1, 0x5402, &(0x7f00006e4000-0x24)={0xeca7, 0x0, 0xad69, 0x1, 0x7c, 0x7, 0xfffffffffffffffe, 0x8, 0x7, 0xfffffffffffffff8, 0x1, 0x2ac5}) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x212081, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000d000)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000002000)={0x0, 0x0, 0x9}) syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x8, 0x2000) r2 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f000000e000-0x20)={0x20, 0x0, 0xa, @fuse_ioctl_out={0x3, 0xaa, 0xfffffffffffffeff, 0xf6c}}, 0x20) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000010000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000-0xe2)="b132c2805222ffee77b58822b508f8a8d49f76636738bcd241da4309d7866ae0da7738831650d3c44e79474e7f783ccde4e9631b2dea2b0164afc51451e7b5dd38ccbea9144692769346f2869509f62465c60fc5d1353a2f8d6371df1e516c4e613498a43a7dcc2d5b3c09fd1ecac616b89b5da9241ba5672bd3eac0ae161a434ae82df5b54ba6ab19abedc3d9245cb0c72d96a2c701b503a7df8fae692115a311d5dde569909b3619bd1ceb48f7c6c04c79b94589fbef7ba0b2541962d2dc9f0f5ae46e4994e2312f16897a35298ec4b11f82694cb68756254d7de4be146bcac1ca", 0xe2, 0x0) r4 = request_key(&(0x7f000000d000)='pkcs7_test\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000e000)="23b400", 0xfffffffffffffffb) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000009000)='asymmetric\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000)='/selinux/enforce\x00', 0xfffffffffffffff8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000d000-0xc)={r3, r4, r5}, &(0x7f0000007000-0x92)=""/146, 0x92, &(0x7f0000010000-0x2c)={&(0x7f0000010000-0x40)={'md4-generic\x00'}, &(0x7f0000010000-0x49)="57f9eef20b6a3400919a075e44438ae449d9898856072b89105b38aeaeeeb8c068a92bde498623cd7ced0e1a04a5f3e4215480cadb969184e05aebd986f230ccb97673b03361ed215b", 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000-0x7b)=""/123, &(0x7f0000007000-0x4)=0x7b) [ 65.066223] binder: 9552:9555 transaction failed 29189/-3, size 56-8 line 2903 [ 65.067539] binder: BINDER_SET_CONTEXT_MGR already set [ 65.067547] binder: 9552:9555 ioctl 40046207 0 returned -16 [ 65.068215] binder: 9552:9555 unknown command 0 [ 65.068222] binder: 9552:9555 ioctl c0306201 2000a000 returned -22 [ 65.068332] binder_alloc: 9552: binder_alloc_buf, no vma [ 65.068355] binder: 9552:9555 transaction failed 29189/-3, size 56-8 line 2903 2018/01/19 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000850000-0x48)=[{&(0x7f0000ed9000-0x55)=""/85, 0x55}], 0x1, &(0x7f0000ad2000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000902000)='/dev/audio#\x00', 0xea66, 0x2) accept4$nfc_llcp(r2, 0x0, &(0x7f0000276000-0x4)=0x0, 0x80800) 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002d0000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/19 17:40:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000ea4000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000096e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r0, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/19 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 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$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001c1000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000862000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) 2018/01/19 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000a19000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f000028c000-0x60)=""/96, &(0x7f00007f2000-0x4)=0x60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f42000)={0x1, 0x0, [{0x100000040000104, 0x0, 0x0}]}) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xf8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e3e000)={r0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000033e000-0x4)=0x100, &(0x7f0000d4a000-0x4)=0x4) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x3, r0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x80000001, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000010000-0x8)={r0, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0x5, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.074752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9567 comm=syz-executor7 [ 65.081405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9781 sclass=netlink_route_socket pig=9559 comm=syz-executor7 [ 65.085976] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00005a6000)={{0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, {0xa, 0x3, 0xf800000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x2, [0x3, 0x1000, 0x20, 0x7fffffff, 0x6e, 0x1f, 0x3, 0x10000]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f000046e000-0x10)=[&(0x7f00009ac000-0x15)='vboxnet0cpusetcgroup\x00', &(0x7f00002bc000-0x14)='ppp0bdevem1md5sum&\'\x00'], &(0x7f0000692000)=[&(0x7f0000ad7000-0x12)='selinux!-\'md5sum-\x00']) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000f44000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/enforce\x00', 0x100, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000629000-0xed)="", 0x0, 0x0, &(0x7f0000119000-0x10)={0x3, {"7e30026e0ced49"}, 0x0}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/19 17:40:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() modify_ldt$write2(0x11, &(0x7f00000de000-0x10)={0x7fffffff, 0x0, 0x2000, 0x10001, 0x40, 0x6, 0x80000001, 0x9, 0x3, 0x5}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000629000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000)={0x0, 0xffff, 0x400, &(0x7f0000e4a000-0x8)=0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003ec000)={0x0, 0x0}) perf_event_open(&(0x7f0000df7000-0x78)={0x7, 0x78, 0xf9e, 0x9, 0x188, 0x7f, 0x0, 0x9, 0x2, 0x1, 0x7, 0x6, 0x5, 0x3, 0x7f, 0x4, 0x9, 0x8, 0x6, 0x330, 0x8000, 0x7fffffff, 0x2, 0x5, 0x100000001, 0x80000001, 0x5, 0x8, 0x7, 0x2, 0x5, 0x5, 0x5, 0x5, 0x7, 0x1, 0x6, 0x3, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x3ff}, 0x20000, 0xe24, 0x7, 0x7, 0x3, 0x0, 0x33, 0x0}, r2, 0x7ff, r0, 0x4) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008d3000-0x18)={0xaa, 0x2000c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000038e000)='/dev/input/mouse#\x00', 0x8, 0x101080) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b8d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e2d000)='/dev/dsp#\x00', 0x3, 0x2) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r3 = syz_open_dev$admmidi(&(0x7f0000e50000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x0) r4 = syz_open_pts(r3, 0x200000) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000288000-0x8)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000036d000-0x8)={0x0, 0x0}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/19 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003af000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) readahead(r0, 0x8, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000e5000-0x21)="0a0775b0ff01000000dd02002254dbf72904e77f0000000000000000010000e60e", 0x21) 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000780000-0xc)='/dev/autofs\x00', 0x301001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000332000)=0x9, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000475000-0x18)={0x1, &(0x7f0000b82000)=0x0, 0x0, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000e21000)={0x20, 0x6, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x385, 0xb11, 0x45, "433e3661fe68e278c6fc06211c5133a9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00006ba000)=""/20) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000049d000-0x18)={0x8000, 0x10, [0x9, 0x0, 0x101, 0x3]}) [ 65.086163] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.098007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9781 sclass=netlink_route_socket pig=9567 comm=syz-executor7 2018/01/19 17:40:51 executing program 6: 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) recvmsg$kcm(r0, &(0x7f0000123000-0x1c)={&(0x7f0000733000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000011e000)=[{&(0x7f0000f82000)=""/13, 0xd}, {&(0x7f00003d3000)=""/250, 0xfa}, {&(0x7f00006dd000-0xc1)=""/193, 0xc1}, {&(0x7f0000f44000)=""/173, 0xad}], 0x4, &(0x7f0000230000-0xd6)=""/214, 0xd6, 0x7}, 0xc186518cb0306738) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000)=0xb) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000820000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000139000-0x28)={0xfff, 0x3, 0x0, 0x99a, "c63aa27e27397a5fec03878e2ef114cf24ae6f64f31ef235ec2825104a5f44b0"}) exit(0x0) epoll_wait(r3, &(0x7f00002ef000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x85b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2018/01/19 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x10000000000, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d55000-0x10)={0x200, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:51 executing program 3: r0 = socket$inet6(0xa, 0x8, 0x14000000001) setsockopt(r0, 0x84, 0x7, &(0x7f0000e9c000)="", 0x0) [ 65.418055] audit: type=1400 audit(1516383651.158:111): avc: denied { set_context_mgr } for pid=9552 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=binder permissive=1 2018/01/19 17:40:51 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0}) 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) r1 = syz_open_procfs(0x0, &(0x7f0000539000-0x6b)="666400000004bb040000000000000020735828a306f52dc248adf046c6bfd165fcdcf3e8aff1eed038083c89ceac9430421e9d91c624e96f0e1499bc490a468d66f3f18b1f136f62c6e68b337a16870c2023de77d3d84d502a6593024c61b944418772697c7d00e23f2b46") getdents(r1, &(0x7f0000a25000)=""/83, 0x689) ioctl$TCSBRK(r0, 0x5409, 0xfc7) [ 65.551875] audit: type=1400 audit(1516383651.159:112): avc: denied { call } for pid=9552 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 65.582963] audit: type=1400 audit(1516383651.217:113): avc: denied { net_admin } for pid=9554 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 65.607960] audit: type=1400 audit(1516383651.423:114): avc: denied { name_bind } for pid=9612 comm="syz-executor3" src=20014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9e000-0x9)='/dev/dsp\x00', 0x44000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df4000)="71e67a1546545da621f0e68624ab15ce1e3f3447c17e0241c8a9171a665371f081109d247d20e1c337ddd7f0dad781150839c251fe9d6e1ba016c8b75ecc7f830f491d362780826af05b7f816db2778d3ab7bb7db87d", 0x56) r2 = accept4$alg(r0, 0x0, 0x0, 0x4) sendto(r2, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000831000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f0000ad8000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/19 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000531000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() getsockname(0xffffffffffffff9c, &(0x7f0000dd7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f00005d1000+0xa24)=0x32) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00007e0000)=0xfffffffffffffffd, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f000024d000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f0000d4c000-0x7b)="89", 0x1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/19 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x6944) r0 = syz_open_dev$mouse(&(0x7f0000c9b000)='/dev/input/mouse#\x00', 0x6, 0x20000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ea2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) truncate(&(0x7f0000d0e000-0x8)='./file0\x00', 0x0) 2018/01/19 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/ion\x00', 0x7c, 0x0) r3 = dup2(r1, r2) io_setup(0x6, &(0x7f000004f000-0x4)=0x0) io_getevents(r4, 0x4, 0x4, &(0x7f0000100000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a7b000)={0x77359400, 0x0}) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r1, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() sendfile64(r2, r3, &(0x7f0000ef5000)=0x0, 0x0) tkill(r8, 0x100000000000016) 2018/01/19 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000832000-0xa)='/dev/dsp#\x00', 0x1, 0x200800) write$fuse(r0, &(0x7f00006b2000+0xccb)={0x1c, 0x1, 0x2, @fuse_notify_inval_entry_out={0xcc, 0xfffffffffffffff7}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) setsockopt(r1, 0x111, 0x0, &(0x7f0000000000)="0700361b", 0x4) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x400080, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") 2018/01/19 17:40:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ee6000)='keyring\x00', &(0x7f0000fa7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fe000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000642000)={""/1024}) ioctl(r2, 0x1c0004523, &(0x7f00004a9000)="") clock_gettime(0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000527000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000138000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f00004bf000-0x50)=[{{r3, r4/1000+10000}, 0x1, 0x401, 0x9}, {{r5, r6/1000+10000}, 0x5, 0x2, 0x10001}, {{0x77359400, 0x0}, 0xffffffff, 0x45b, 0x9ce}, {{r7, r8/1000+30000}, 0xffffffff80000001, 0x6, 0x5}, {{0x0, 0x0}, 0x1, 0x5c6c, 0x1}], 0x50) [ 65.630691] audit: type=1400 audit(1516383651.423:115): avc: denied { node_bind } for pid=9612 comm="syz-executor3" saddr=172.20.3.170 src=20014 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0x6)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000004000-0x40)={0x1080000000000000, 0x0, 0x7fffffff, 0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000013000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000)=0xb) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 17:40:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000026e000)='./file0\x00', &(0x7f0000963000)=""/210, 0xd2) r0 = open(&(0x7f000065b000)='./file0\x00', 0xc0040, 0x1c0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000a6f000)='nVs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000831000-0x4)=0x9, 0x4) 2018/01/19 17:40:51 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000016000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) pipe2(&(0x7f0000015000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000000e000)={0x0, 0x13, "41b4f480c1ea6d3feb7f5319e7dc6ba7d475ea"}, &(0x7f0000011000-0x4)=0x1b) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r4, &(0x7f0000343000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000012000-0x8)={r3, 0x3}, &(0x7f0000015000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) close(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x4, 0xffff}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000016000-0x2)={r8, 0x7}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000015000-0x8b)={0x0, 0x83, "325108a10852338bf5c840fbdd290293d5291aaae9d1d832afaca1f083a69d087a4bfdfef44824c02729f2c90b743554185edadfd9753912e96e4b5b7705218bb18326b758551e6299f939d50a51c08370884ecb6603d78efc19c95f38d18929e46d048e62be9563b1adffe43167309ab3375fb3588d0682bc89b266871097e6e6c060"}, &(0x7f0000014000)=0x8b) kexec_load(0x8, 0x4, &(0x7f0000db6000-0x40)=[{&(0x7f00000e9000-0xc3)="540e28cffb2f4ca2c33f92c341132d8d9af9bb04abe4b8a44e84e19c6e79e0a5bf0441d57c264579d08961723bbd9452e47e4a5e33592a495d2cee6d12cfde854ed293caa639368dc5f954b33c5a4c0282b0a02212d8086d291ab47b38623962061e644d6bc1cd4976cb35e801ba884b37585002857a38ff74c2b6418ee8b15dd28c3f14cc12ad4ab984504363e4a82153cfdd990ef2cfb77e4515c0cae0a0cccab6686cce96061ece2a205c494d90626ca37dce2b4bce0105e59b293c15fe7638de96", 0xc3, 0x9, 0x2}, {&(0x7f00007b0000-0x13)="250e1967d0de1c4c2b5b1a47f1b16c7edd10fc", 0x13, 0x6f, 0x9}, {&(0x7f000075b000-0xab)="93b0e8ee1a7c81b2f47144c1f71999005909a3244f6a81a44d36fce87b0f8ce04de807ed1c2952bb647d8b00afdbf920a2f7645bd1073039b5ed1bbb7907f627c0bb0b027d383963cbf6fdd03b619000e8b78c7b52fe3441a19ec4a7c549b0bccc390e60a86fe2268b6e09f9a3723447c01b53536a270efca0f98a6255cf29d882bfd92b2355a5ab2113a3f79692cf5623112cbb252c1b0c5ff181ab96a89791d55083369885eb541bf1e1", 0xab, 0x4, 0xfffffffffffffeff}, {&(0x7f00000d7000)="ccaee7cf9d68493d7d8283ad62cb091a15d32a8d6511318f62370c621e925a7b6cfca4ae95d46ae237651d0ec5e3299f65b363a1ad46658c124579855772c6febda20b5ac6b8d6de7d59f6f3e5", 0x4d, 0xa25, 0x4}], 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r9, 0x4) 2018/01/19 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000704000)='./file0\x00', 0x40, 0x8b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000db7000-0x7)={0x2, 0x1, 0xfffffffffffffff8, 0x6, 0x81}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/01/19 17:40:51 executing program 7: mkdir(&(0x7f0000287000)='./file1\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a13000)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x2200eef432c6b03, &(0x7f0000591000-0x38)=""/56, &(0x7f0000702000)=0x38) r1 = creat(&(0x7f0000afa000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000a9a000)='./file1\x00', &(0x7f0000b76000)='./file0\x00') symlinkat(&(0x7f0000a7d000)='./file0\x00', r1, &(0x7f0000d1c000-0x8)='./file0\x00') 2018/01/19 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) fcntl$setown(r1, 0x8, r0) tkill(r0, 0x16) [ 65.739720] audit: type=1400 audit(1516383651.833:116): avc: denied { map } for pid=9707 comm="syz-executor5" path="/dev" dev="devtmpfs" ino=3 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=dir permissive=1 [ 65.807190] binder: 9715:9727 Acquire 1 refcount change on invalid ref 0 ret -22 [ 65.824471] binder: 9715:9727 Release 1 refcount change on invalid ref 0 ret -22 [ 65.833989] audit: type=1400 audit(1516383651.918:117): avc: denied { map } for pid=9725 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=1060 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/19 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open(&(0x7f0000660000)='./file0\x00', 0x111800, 0x60) 2018/01/19 17:40:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x208080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@common='bridge0\x00', @ifru_ivalue=0xffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x0, 0x264100) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_flags=0x1100}) setns(r2, 0x161d7d80b6a7de48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000013000-0x10)={0x3, {"8301cddaa2ac49"}, 0x5}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x1a, 0x0, @thr={&(0x7f0000012000)="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", &(0x7f0000002000-0xdd)="88bf5003629e87eacc60b474b47b0d1ff77f07f60245e3f3c97f9f384c065e2e6a959d937f9d6e6b52e4482c68d8a8d69a747330c90329110c2565adbea2319d8b87e11dc0cf8ebea7f8043a244dd5da563d8e7c57f410e72d29db1d36e7299932c6fb8f1bf93a98d40526894be2da7629d6378f020066f63b66fbc0005ad631aad853fd8a86ce468012f07c9c54ce6a661606e4651f4267a6c9cd3ede32256753dc9c54557cfd2bb992b2986faddc594ceeb8d56f7c3ee9bb32d4b4494569c2404e7d9400572f4d16d818e2d094a65a095f00d887a6ccc33a0830f401"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001000-0x4)=0x7) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000002000)=0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 17:40:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000000004020, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000962000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000876000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCSCTTY(r0, 0x540e, 0x80) 2018/01/19 17:40:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009d6000-0x43)="32550132bcae8cb3bbb05836f3a34a616ccaa63e2cf981c096c0838c2e040802f6d16a3b1355a0ba782fd65d22688fa171eef5676ce521aaf47153e5298ea29c005691", 0x43) setgid(r1) 2018/01/19 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x14, 0x84, 0x0, {0xc47, 0x0, 0x0, 0x5}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fanotify_init(0x2, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a8e000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e8000-0xf)='/dev/sequencer\x00', 0x103, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000569000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000fd2000-0x48)={0x7, 0x4, &(0x7f000026c000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000089000-0x4)='GPL\x00', 0x4, 0xfe, &(0x7f000073f000-0xfe)=""/254, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = fcntl$dupfd(r2, 0x0, r1) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000259000)=""/125) 2018/01/19 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000043c000)="5e23d4272c63707573657400", 0x2) write(r0, &(0x7f0000c1c000)="ef1b36e5a26822", 0x39a) r1 = getegid() getgroups(0x1, &(0x7f00004d6000-0x4)=[r1]) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000111000-0x6)={0x100000001, 0x1, 0x81}) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x1000) 2018/01/19 17:40:52 executing program 5: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000187000-0xa)='/dev/dsp#\x00', 0x8, 0x2) bind$alg(r0, &(0x7f00001be000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f000003f000-0xbe)="6e742f697f365f666c6f77706662656c004836e76c3d288a4a4234cd64dbe6e2067f5f6db42c8475b3019484a69988d173f0dfcd6b7b7355e1adb5886e6d647bfbca2f7bcc14f44c7dbd6f4109b2ecba282bea400caa4a9ed7e20dc7942c71f37612dd334e8577d046926e72218126cfb0dec189e04ded17d065407b30d1baeab27487b141a379e4f561d32163f5a73a699d41952e902ced20ddfae710a59a40a420f2f4343dc519a8a6d51e3634378a6633874f6bad53fe087b6e8a1b83") pread64(r1, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x15) 2018/01/19 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xf9eb67308bc5ac3d) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f4a000)='./file0\x00', 0x80) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/01/19 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6c000-0x8)=0x0, 0x2, &(0x7f0000aee000/0x3000)=nil, 0x6) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000008c000-0x10)={0x0, 0x401, 0x81, 0xd7ce}, &(0x7f00003cc000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f69000)={r1, 0x1362, "616affc848625bd56f3034168aa26891b1ae5b4fa831911060767fcab7b949662571359d769a421dd7159ac9dffebf1d2f21c73f756154e50717037f4db5a50787e07847693f28d313a66c8a682f75ba4f24027112c29664c5fe131dcbd145cb133379c986515b122722f73ecf0a5e398a5671f77e9d588e1b82b8c84b0ef1af6d7c431c1c8fc4416a0f68d8059dc006897d807697002c8af08e0f7665cf75e2e2320dd3ebc366396eb267abb4732a9ad9a28c6a4879e86f17e245881bfd45e5f29ebf773e1ac6208dee1897fbecb4c0b7bac443e35e0f7833ce1d641cd86d7800edfb8cbeae813285998a2ba0e74cc509a82f609717e6ebbeefb824d3e25396dc99d0d84967868755c5c375defd4d34a257d26bad690d5046c2155ea42c3f69e742355738305bc5f7924a686171dc9245e8b2a4bbd3c61e3ec2b048a3238c653c230edac974849c47ba9cabb9228bc1f5bdf1281418a95f6dbc42a0152df61286d9dea201d765fab45874372d907bd35a15556613c8b0d91ab822ce1ea45d11f7c9131506696a88cf0afec2a82cd671e2f7a7e87ff2aaf75b7457a9df1a1fff51bd3b62dd19e451e2980b5f62c81e5105ac4fd69f9da2651da9786ea78c91f04d145fc17dbafa78f010e99ade5dedb713bda62f5eae5e1d6bf861cc6db1c161ac7546dacce5723a894ff5e056e617960973a8628024d222ab1faac5aff5a3a0c8e8ba85a2624bdd475cf1b3907996949ebedd2a8c7b38cc13d0a151a6cd92004750429466a30a856b16881188ead72a32b7535625af049c1a2f8fe754bab0de837a8647ca10d1324a35918a98442ebaf90217d4a6d99973039a2f0b577cd6ed2bf4853a8a70ed1890a1d3cc427ebfa8c1e22886d393e7c67133222bf077f6a1458fb2cc0156e687eeb48202ccddc28d33be0988765a4f729fd38a4b784d345d525a3f1027a8c5be9ec8fec0d954d56f24542e4e25747da950f6b5d630a79431847e76d528fbafc98815e8477806c61b46bf0cdd5fd54916fba9d835a9cf0d5b3356d9c2bf23efc92dd3d1676a2eb84ade2debdddbf86f62c899c65bb0ccc9f9c917469326e65e41d412ca5e38d9907d43545202ff8ad162bf8de40cb0d65f89335e361b44529bc5ba2c689c3d5b8e49ba0c9325f3761c3d53887aa4eaf663d8172e441204a6e28935a55b2fcfa07fb987b3da1e5eb0fc8f210359656decdb0a53cadb613c2c60ef39c7100d08a5b17844fe6033a498c134daa6ff78f982e7a6eaf63961b72f59df58bc9c839ccd093b8af7336da0c775244a9ffd26255843feb04198d2fdfaf7962c3c7e436e040e291a44835329d008327be06814eed0675b4803f730258a6f3202c42de367ac7bee46dae5899ed8d4ca82aae306ebd618bee55ad41246c95e1921fa6c80627f41ef53da3f59b46a1b4b3d857db082892e09071a8fc9f7bf4a52fad4f82924ce1dcea619eee531c84c7cea4d8172ebcac9dd91a316d0bdf903c172a928c36a9e8d7347d98e95c9a37007be1cf8d54efebc3abf01e6600b65b1a58d4969d08b018d6d4bc091c436d7c88da9df6a0a24724148a141387d80aa8d44ec13b6eade048179c931f467dc74f974c0db18b6db9aa6f9c98792c7d7ae1d2c4a62b78862d1ac195e3e4c5e10bccb730ee8a3f03e4cac8db5113ffe7e71f9c059dc29966a53123c01c7163eac966efa305b47d5c045f23a1ea07f0ec416e998d44eadab92ad78283d7089cbc40d50e06624f01e5a5d4ec07df9a7e6e08560c37f04acafe4ad634b7ceee34a6c963cfdecab45e4ce96dd934a92eb66017a28b9133b45570557f8535e3669b43d75699a48afab29d1b8ffa24d1cef16e1e192d491d394f979b2e6109d9d8075a6070ffe6b4adfd19377f9c1ca209c4db8b96d9ddb8f83620306499b68aadfc2587ac7793e53a4199c54fa56849154b7aa95189da0733ea3e3b5ef859df3443708510d4dd2d11f67c13d8db4d8004d39ba783ab3a1287855116ae461055dad863df3ec71b5c407a27fc6aac447a2505105f34600186a177291bd063341902f9eae7b001bc4b3419782465d6607dd28526b0c86a8c141694f7b72be37397ed423a6854ac33ed4c6a72d7954631e77d141fa1deca99c02a88dec6499d9b7b16747ad56a9aa627d2ad10727ac138d15c1e045642c683a6aeeb4e9ddc0f7d8cee6143709ada49a7c5034276cb2415655678e3fada76b5f769312d64ca6467d33a68eefb5ac157e75d980d09170cb6a71b0c73f042030f8d7cb4151d4674c9c097950b7d305aa22593f05ec311051b6f774d681a2ccc24e377cc9e8b923a1707377867ff61103ea21e5296dad928128b3c301310c137ff6fa948a064eb0d48d669516dd2a7ff8d099fdc654cea5a362ecbdb9ebee9979ba1f9493a30c33f685d9668728cd81efdf83753ce5d305a7747a0eaf483cc0ec2e7a9e1f9b03c02797fc4505c765814684daf744ea216b88becc45abd2c3b19426f65c2979da93b3a16bd6e2fdc591fb9140f2e6da98f24feaf7afe6b9a71603868c1395241a64aedba3546e77b45e5dc48140affadb17de9857dcaa2b20a181f24728e2e29f94f0b1e0202b9c908d0d905094ed70250d2440241987134f792c192b24be2e33ddedba4dbc1d5d7b010cdb3ebb99d82e68b1df876f7bcbe08c18e668b0445ce5846e881facb24bea3d1572fa614e81e85b71bd5f8a586812caa2d67e1b5edb53bd301fa9286a08400b7ecad6cc2701ff107af529b34dd04ac85b8853fc01cc9e690d4e41ae1633b268d8cc5f3830e89e63b888da90111c416b21621d2659f1d558a29bb9b11701558993be4ee25f5d29b79827e435ff7d0219226efd3009aece8270e66c52839fbe3467592e98dbef239fdb55f2bcdbd543c5a965a9b383a4e0cc33e01a955e62b9c2dab7c72395db82816c8b03f6c07afd5d209e2dd1bc21b812515d6c7a832f76e4e055b9ef565c3602b36783211b49883a2a1038dd815209fec5d5a76cc7ddbdf9dca944fc2ce6da476a037c2e02818ae43c77caf3a57799264080c59ca78478842695369cd7b10f26dbc4f0aeec5ff3569d8b050d389a272ed8a463ed790e14274917b0ffecf04b1f28a1cf70686e2971035696181efb684cac836f7a6b21d6f5eab4c759e933dcf01f05c3182fb90075b70f492821ea0c3fd32bff6110082d45554348479406845781565fbbe22315d5808d52d8e8ae0dfd45febcfb132afdfbe9bc6cc484d85372e55da3253d723837ef86edc13be8221925b4bc79e5a95632a52ddae59957a98841adeecade9a23a6f15556e7bf999caa1968d009be25fc43e1fa9672bbdd8c40d11da2184d46e10a0ad7b2e26830f0e9a41e3d651ee0da83cc6b021fb7194459e9bc848e256ef4c08068bcda21474b88220e57eaa5b6e0e7a8bdb87aed808e77be975c6fc7c826f9776ebd197e7746ffd8bbe51c4a7ded01e6ed20f27e5da74b6ffdbdeb00c8874141743c6f2d1fcd39da765eedcee370354d421130f04d641a2b34f3ea454cadeedc53650cb6cfb84b783fb275641af616e7b17197a909467dfd32b558c922d3d01cd45fa723e8c4b4772b7fc9c3232e94a0565a79d9e8be88f36eb20acc5ef359833db96d91234161c1260bba59f0da10044ebf1eaada4bdaa1ff45ce9527147895c35333d76faf4c23fa5f06cc3423b6643f38b644e85134d1fe9ed086c13f1eb2de2ba0218a60fd273d6f26b70b7b486338708ed28bd0cc3f96db193b62a684e9751f86c397e578390352e2f0df31ce78488c52b6a4c8b71426051865a2130086d68e749ba693e0d42b12df9f3dac074f315e1376b57af9675bdc0065d2b718111ecaa144875c6c21166a84c8bdc264ea867169550767383c56a4606e58c8acad1736b6a78973a49bf0d09b6fbed1d48413f03dbec5f5930f69ed9ed5577094a1ecbfa932d1381f21611f2f67de4a1ce7ccd34b976f07ec55469be737ed9432ea366e787542356b0c62e81e2ba254de0e4b96a2a06e136166843e3b735a6592204e77e009b6191e06a16155d6c36c69bbdd0be83a5bc631a283b54229e209a444b718206452e696338efab1fb84bc28da1ea3af7975fc455aca63ac98ef436bce51faab76f4a5f581fb10c1c292944cb1c45bb8dd6d1f272527cd307d13862224ce2f4bec524ee11fe530c43e61e6f5fb1d48495228e764fd77435f268048b7de0214c644669f1e18a5c0fbe13f568483143e81bb89e04529a6a590f3bc7e43cca66093b0a0908a47944149164e407069669123373601323cf760986396b84843412c6fb404c5cd4ef585371bc2595781c1de3d06da1da71cdf4c20f8ef1f8b91243b006b65a8e163b4336acba823e175fc665fc6d95d619fff4d2e6ad991303173574c7258b98ca118f9a3556a704c4491e621e94f331651bcfa2b78a993893e1a842ed0fe0f3d5d214c79665876a9fb9e31f10923dad905e599c610eedd3f65948c34d3bad6bd6c6585bc9d730047ba8d6fa486c2cf47f5c6caa5e8d60b291005f832278db94321852d9a65a1caeb625c8573343d8620e0bdb5b7857d8098d426be6ad4b3250ea26c9dfa6ba2c9acef4e91e6521532deb5f3befc5d88c33ff9a29a0119a1011a497b88956f248bf78b59f917377857a4b04daca6ec2a4fc647f8da2dcacb16d65d4fd7ffd60f9d077aa155a2242ffe2d282bf5ea0ad3da6a764c6323c563473ebd876414deba530911028d9108d29ee4380714a2c29354d0f9abb30de9397ef852709abdec3bae154421b0161267ecc9f58eb7cefac6fe1138033a19f2216e557871eb6109c3c67b5511661c9dd8eb6584f9098466fa8b61e06a17a6343e8fe63cee04c56964cceb8afc372da2e71c3c42aba1f81703052096316e785a9fe0d6e8571ca0695540c6071bed328deebf5cc6d6c8577c6e450ea27a7de9c61ad4baaeda6fb03b41a55ab777d637dfd0f880d9061936eaae0d97feeafa07dbf70bb3dac5b4808ff2d47404555b776f38c8274117ac05a9f646b0c6baa5e569865a778ae111ea08d21f4ae490422d56b130134da1affd7f1fc67c0a8e689909c34e16d2e927d72a60575e7eb4ce1eada6a871e4621757d15dfe20b072963d31995ce57879512bf00204be368bcfeb43eb6cbaf0b209fe53a484f1577090651ad8353abe7bc6d391541d80d3174141f30fc88b34c491e350294f589f9112d18145ba4e19b863d42c89dc005e46cade80929f2fe68a1c6e9efa95fe5fe249a9865c74bd553b4ef763874f49b17c5257c88eb63292e282954afcde7ee18c49be319d2b1c7e134f2eb0f31841add46c860da0f4d9a048a07f9f19810aef44aba9f2b58e64e65ec3b7a9eaf6c7256e8f81caaa3e007aa46b9d579a1ce479fc878205297ce9ac6fb111a773e2a90c4b2ed922f0a73a353f989667886bf471a2fa16e07cbfd380eb9b1aa049ccb6cb9b74baaf3ba1030a91e6855feea0510119b6e7bfafc0f1ec6df8877b5d548979a989ceb6893e0d3324203e563fc84bb611b999b659c1ca0ac7b1e00df1acfe93ac13b59419055e66b465d0a66cbe94cd363b06a43b4e861298d9709ea433615a2c221aa3202af2562e5a25678159d6ab1154b418ff8bf1a0814709a94d10d91f10f95b107225694c0c0a49bd6299884dec95457937e32fa37d448b581078348f47a8e6961c03b0158798b6293b54f8abc57ba1c59d8731c7a40d0ae46b050c0726714e910ff2d1108757dabaaf0b8cf993e7e921aa8127589644d4f297612400672e1570c48542c0"}, &(0x7f0000f60000-0x4)=0xffffffffffffffc7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/sequencer\x00', 0x3ffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f6c000-0x20)={{&(0x7f0000518000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6a000-0x8)={r2, 0x3ff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@common='tunl0\x00', &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f6d000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6d000-0x4)=0x8c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00002ab000)={0xa, &(0x7f0000f27000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000f6e000-0x8)={r4, 0x3}) sendto(r0, &(0x7f0000ca1000)="aeda438da51ef3ec128afe234861b285a73ad5d61bed3611b0cdae693799a89c348bc4c79dcc89b9a08fc4a2645093752410c5aa8e8e0122ec4a425e7d0890ffd6dfd453b2bd3fbca30eebcc3041ee7c0ae0e0c78033892aa563d51b33190947410614813e4a33bee16782e32558a87d50ec634edb23c91cc9ccb2deffe43ac606fcd81dc6b23abc351371809081f807555642ef712ecb0870e6", 0x9a, 0x8040, &(0x7f00003d2000-0x58)=@nfc_llcp={0x27, 0x9, 0x7fffffff, 0x3, 0x0, 0x93, "3a8355bc5403de115541ca34f65b9e01fa6ba5b44107e24459b331d1458c7bdb8d30ef95b313aeebc1fbf5a0771acfc6fb2a45abebc9cf1021cd77d4405438", 0x7}, 0x58) 2018/01/19 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x100000000000ffe) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000300000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e0000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00008ea000)={&(0x7f0000493000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c81000)={&(0x7f0000218000)={0x103c, 0x9, 0x5, 0x922, 0x7, 0x1, {0xc, 0x0, 0xa}, [@typed={0xc, 0x14, @fd=r0}, @nested={0x101c, 0x1, [@typed={0xc, 0xe, @pid=r2}, @typed={0xc, 0x5c, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="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"]}]}, 0x103c}, 0x1, 0x0, 0x0, 0x40}, 0x8010) 2018/01/19 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ec000-0xb)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c1d000-0x23)=""/35) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) linkat(r0, &(0x7f000086a000)='./file0\x00', r0, &(0x7f000090e000-0x8)='./file0\x00', 0x1000) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f0000013000)=""/233, 0xe9) 2018/01/19 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000778000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ad2000)={0x0, 0xebec}, &(0x7f00008b9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000012f000)={0x8, 0x8, 0x4, 0x200, 0xa2a, 0xffff, 0x7, 0x100000000, r2}, &(0x7f0000ed7000)=0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000964000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000309000)="894a7e895a9ec5cf28968f466d2320745ea0217dde9ffe349aa5db609358fb1ce7579891a5c3eb52aae967905e050169", 0x30, 0x20008081, &(0x7f0000c7d000)={0x11, 0xff, r3, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000ae1000-0x4)=0x98) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/19 17:40:52 executing program 0: r0 = socket(0x18, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000550000-0x50)={@common=""/16, @ifru_flags=0x0}) 2018/01/19 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a73000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000469000)={"930233bbc461320e6d14f48bc09e490c", {0x4, 0x100, 0x800000000000, "3848fb87de7e", 0xdba0, 0x0}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c04, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007b5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/01/19 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d84000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e59000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002bf000-0xa8)=[{0x0, 0x0, &(0x7f0000eed000)=[{&(0x7f0000ca0000)="6bf34a39556f5492646cfeb26458fbc38a6dc743dbec89daff7732c4f29a210af505f6087dc783649874bb481107e4f79e090f93d7585f9c40fa87f36e1d5caffc17354d800b1d99", 0x48}], 0x1, &(0x7f0000bf2000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xfe06, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) socketpair$inet6(0xa, 0x4, 0x1ff, &(0x7f000069b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000093a000)={0x0, @in6={{0xa, 0x3, 0xcbf8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2}, &(0x7f00007e5000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000003f000-0xa0)={r3, @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]}, 0x3ff, 0x4b5, 0x100000000, 0x678f, 0x2}, &(0x7f00004af000)=0xa0) 2018/01/19 17:40:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/19 17:40:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000735000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d3000-0x8)=@assoc_value={r1, 0x3ff}, 0x8) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f000049d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000734000-0x4)=0x10, 0x800) dup2(r2, r3) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/19 17:40:52 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000050000-0xbc)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x42b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000acc000-0x5e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0x7, 0xd, "1d4cae1e3cb77f7e7d347c"}, @ssrr={0x89, 0x13, 0x460, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x1, "0383f4fa51dbb022f0785c410387133879fe4757"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) syz_open_dev$usbmon(&(0x7f000002f000-0xd)='/dev/usbmon#\x00', 0x400, 0x40002) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b85000-0x4)=0x7, 0x4) 2018/01/19 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000000)={"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"}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 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, 0x8, 0x0, 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) membarrier(0x0, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x0}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000fab000)={0xec}, 0x4) clock_settime(0x5, &(0x7f0000b4a000)={0x0, 0x989680}) 2018/01/19 17:40:52 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000959000)='/dev/amidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0f000)=0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/19 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000cb0000-0x3c)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x20900) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00006dc000-0x4)=0xad8, 0x4) sendmsg$key(r0, &(0x7f0000bd0000-0x1c)={0x0, 0x0, &(0x7f00006f5000)={&(0x7f00000a7000)={0x2, 0xc, 0x0, 0x9, 0x8, 0x0, 0x2, 0x1, [@sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff, [0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2018/01/19 17:40:52 executing program 6: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') umount2(&(0x7f000079f000-0x8)='./file0\x00', 0x0) 2018/01/19 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000015c000)=""/49, &(0x7f0000b83000)=0x31) 2018/01/19 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000fa6000)={0x0, 0x0, []}) uname(&(0x7f0000a61000-0x1000)=""/4096) 2018/01/19 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x1, 0x9, &(0x7f0000b79000-0xd0)="6a90d476", 0x4) r1 = syz_open_dev$midi(&(0x7f0000fe2000)='/dev/midi#\x00', 0x20, 0x48000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000fc8000-0x4)={0xf, 0x4, 0x1, 0x0}) 2018/01/19 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xd, 0x3, &(0x7f0000005000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x0, 0xb6, &(0x7f0000003000-0xb6)=""/182, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a34000-0x4)=0x0, 0x9b) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) 2018/01/19 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005db000-0x4)=0x4, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000523000-0x4)={0x8000017, 0xaf6866b47eeae39d, 0x0, 0x0}) 2018/01/19 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x400, 0x8) 2018/01/19 17:40:52 executing program 2: mmap(&(0x7f0000000000/0x914000)=nil, 0x914000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fa2000)='./file0\x00', 0x2, 0x81) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000cf0000)=0x5, 0x4) 2018/01/19 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f00007ea000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x1, 0xc881, 0xe51}}], {@llc_tr={0x11, {@llc={0xfe, 0x4e, "d0", "72d38884adc5ced3f1f96d6b87096141fc38e5498ad585de78f3451402b15d4dbea56bafee2fc07fce36e7394b2d3474e10db5d28e457a8f090c49e96f3c9530ed382c52574d6a0bc5450d887304bf40ea0a694046c83545e1e92fe7f5df44537d1ae47567c43f31946f74a0c27dbf9847974f8e65f8eb8a32d956cfdb009398a1c5243a449f5f5ac4ad4114a6fc6479f01186a732c26ecc4f8063c187863095314e491243b549a44e3936"}}}}}, &(0x7f00009fc000)={0x1, 0x1, [0xfdb]}) 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b01000)="2400000052001f0014f9f426000904000a00071008000100feffffbb0700000000000002", 0x24) 2018/01/19 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000534000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d50000-0x88)="f284707929ced6cd0418a76dd0fcb1236288852f2a017b594cb283da7529f7849134a7cf3d0ea14b2fe5a2a6df69b40392c2e0382d403fa377b15ce44f124dbae8c9c9cf4f681b0b1307000000000000008a1f510802fc0fcb272efd921063d04bb9c7adc2c8429b777c42bbb51e0466d0067b4e5bd29506042d4b8361fbc456727dae8f3d5947f3", 0x88) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a74000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f000082b000)={0x1d, r2, 0x0, 0x0}, 0x10) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x20000045, &(0x7f000020e000-0xce)=""/206, &(0x7f0000e6d000)=0x577) fgetxattr(r0, &(0x7f00008bf000-0x3a)=@known="73e8737600000000000007ff65e7646b2bf23a6a761e760e369a00046bbe89c14c0700000000000000f2ae41c830af163654d48c3914fb8b1d54", &(0x7f0000bc0000-0xf2)=""/242, 0xfffffffffffffe90) 2018/01/19 17:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f000043b000)="79d060efccd00b898fca8d3813e31cb52163ab759092e885107cdfdfa587ed320ab67f2f4962b1bfc207eeaa267943fb904749719599a58f7c96df2c3b8aa4d075bcf15f33e6db95a888ab90e9640eb181c44e7d356b431c4c527f2ab0701b8f4cb96817f96a577557b9a4fa4e90f3f0ab8026234c11764687589d0fd105e28e813f2ec45f60fb384a01d604176c428c4b384d7f5a6db48b679254801150351a14739e02d52eaadde1d5f8b2b379e981a8e2ca5acaef1f8c7235de89df6e872f5e", &(0x7f0000000000)=0x0, &(0x7f0000765000-0x4)=0x0, &(0x7f0000769000-0x42)="f6ac4b078b17203dbdce3acc00e0c01f2c6aa6baf16fb2c45378a2c40b0ec9739d7912d9317c2efedd7c7d59949dae5544bf79c460b04ef22ef31ee01b03ac4e241c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x2, 'client0\x00', 0xffffffff80000001, "e7ddf10097bfa1aa", "2b14d28f65e65a847c86da92c7862bcc6aa53700a8373dc6980aa2e034602157", 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001000)={""/1024}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001eb000)={0x0, 0x0, 0x0}, &(0x7f00000da000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x402}, 0x8) 2018/01/19 17:40:52 executing program 1: r0 = open(&(0x7f00006f2000)='./file0\x00', 0x1, 0xa7) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007ea000-0x160)={{{{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]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6bb, 0x7fff, "97b003239118635e90b9d063ddfd36c42dc4d1f2a5e262f0585e7605668ab6ed253b9db14870952520617b5f463e3dafac788676aaa09d81ec076da88717bbdd260de92c13f4a2d5ac604524ece375a7"}, 0x160) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x20000000) clone(0x1fffe, &(0x7f0000221000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") 2018/01/19 17:40:52 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) mkdir(&(0x7f0000567000)='./file0\x00', 0x0) pivot_root(&(0x7f0000618000)='./file0\x00', &(0x7f0000b74000-0x8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000013a000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d26000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x5) 2018/01/19 17:40:52 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x9, 0x2bc4932f516617f4, 0x1, 0x8, 0x79c9, 0xfff, 0x20, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x8, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x7b)={r1, 0x4, 0x73, "3f121cb1bd48484bc91e5775949440c2456b1dd47731c1a1a0138b4f1d25a611c465862495203313f6c08f47b5c0cac4b0019d727106c3945e0cabf4f45e9404fe7c3de4f0e4435a09254de7b7b5dbde0a510339bf22f78963853c727433f598bef1700900d01f4d7679ae8573d4d9d4aa4ad1"}, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000164000-0x9)='/dev/dsp\x00', 0x4000, 0x0) 2018/01/19 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 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) sendto$unix(r0, &(0x7f00000e9000)="3a96a4c4eed6677239b019371516eda1a0a81fdcc305601188cb7faf2f10a2cb20259640a48a9900cd07513023c55119d235133f5249884159aad83e8b7b72f70eff7f0cbea7d0e081c74f3515653e4f6e67417a9b3b8ed29ceee14a3c27c2679f185f420518c72248a201155d642330249dd1b824225700c3d43211c8f8433563e4df0c13374ab21d5c16823259f8297f8cf6dfd2c9bc862b580cd85fa2f7d4be567dcdd3bf6132c3f5317a72d99a548adfadb6f2d54d391aff1eb2f8d3b7b12ce5a9967b9a6d88bff61cfece057463670c09d67eab56a8f5f2c2a9f40baefda7b259a9cfa47a8192a803e9ca4e7ce38baf78", 0xf3, 0x1, &(0x7f0000583000)=@abs={0x1, 0x0, 0x1}, 0x8) sendmmsg$unix(r0, &(0x7f0000607000)=[{&(0x7f00006c0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008cf000-0x20)=[], 0x0, &(0x7f0000667000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2018/01/19 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000728000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000de2000)=0x800000000) 2018/01/19 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005bb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000594000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dfe000)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 17:40:52 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/qat_adf_ctl\x00', 0x31b102, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x3ff, 0x7, 0xc81c00000000, 0x3}, 0x5) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00008c9000-0x18)={0x100000000, 0x9, 0xffffffffffff8001, 0x1, 0x71c, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001eb000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d75000)=0x5, 0xffffffffffffffb0) 2018/01/19 17:40:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fdatasync(r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) setxattr(&(0x7f0000500000+0xa)='./file0\x00', &(0x7f00005ee000-0x11)=@known='security.selinux\x00', &(0x7f0000111000+0x705)='md5sum\x00', 0x7, 0x1) unshare(0x200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockname$unix(r2, &(0x7f0000bd7000-0x1002)=@file={0x0, ""/4096}, &(0x7f000009b000)=0xfffffffffffffd63) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000d74000)='security.selinux\x00', 0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a8a000)={0x4, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000be4000)=0x0) 2018/01/19 17:40:52 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00000b9000)=0xa, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/19 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8004104, &(0x7f00002cb000-0x1)="", &(0x7f0000101000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f00004f7000)="") ioprio_set$uid(0x2, 0x0, 0x0) 2018/01/19 17:40:52 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008d7000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x20, &(0x7f000092a000)={0x30, 0x2, 0x9, 0x33b1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/19 17:40:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000004000-0x4a)=""/74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000)=0x7) 2018/01/19 17:40:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r0, 0x402, 0x10) unshare(0x40600) fcntl$notify(r0, 0x402, 0x9) getsockname$llc(r0, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000830000)=0x10) 2018/01/19 17:40:53 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000486000-0x9)='/selinux/user\x00', 0x2, 0x0) r1 = socket(0xf, 0xfffffffffffffffd, 0x1000000000000001) setsockopt(r1, 0x114, 0x1d, &(0x7f00003ea000-0x30)="", 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000704000-0x16)='/selinux/checkreqprot\x00', 0x22a80, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000001000-0x28)={0x55, 0x3, 0x5, {0x3, 0xfffffffffffffffa}, {0x5, 0x3}, @cond=[{0x7ff, 0x9, 0x100000000000000, 0x6e, 0x139, 0x0}, {0x8, 0x3, 0x100000001, 0x7, 0x0, 0x7ff}]}) 2018/01/19 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0x4000000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, &(0x7f00007e8000)={{0x9, 0x0, 0x0, 0x0, "01956f6c2e9ae2c8e9542e756b60dd34dc9e0283a8a4e911abc5f0a27ad250d7d70e1251441f5766b4f804f4", 0x101}, 0x0, [0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0xdf58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x8, 0x78, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0xffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/19 17:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004df000)=0x0) fcntl$setown(r0, 0x8, r1) name_to_handle_at(r0, &(0x7f0000ca9000-0xa)='./control\x00', &(0x7f00002fa000)={0x8, 0x0, ""}, &(0x7f00003bd000)=0x0, 0x0) 2018/01/19 17:40:53 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a93000)='/dev/input/mouse#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x8c)="a89bc5a1b4cb64bdd23bb4a1c8ed7f2b726d89f57a729c290890c1e3055d6d22c14ab6137aa791682a40972c8c64eabee72118f7782a63c0ddd7310da8acbf9b6fdf234c93ea5ba8766f294662c17e8c27eaa0a1bbf47a3c0cbf9cea749be4a26f56a856bf8602de0cad771109c2d8f1d9bad7488a7f522026e846f59863a020e8ba11f8d4a8cd08ca8ec205", 0x8c, 0x0, &(0x7f0000000000)={0x1a, 0x1f, 0x7fffffff, 0x6, 0xfffffffffffffff7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a96000-0x8)={0x0, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x9}, 0x8) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a93000)=@assoc_id=0x0, &(0x7f0000a94000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000a94000)={0x101ff, 0x1, 0x10000, 0x2000, &(0x7f0000a94000/0x2000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000002000-0x4)=0x8) 2018/01/19 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl(r0, 0x80000000000093fe, &(0x7f0000c9c000-0x9)="") 2018/01/19 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f98000)=@int=0x0, &(0x7f0000459000)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000adc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ac000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088e000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ea1000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c5000)={r2, 0x7, 0x20}, &(0x7f0000241000)=0xc) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000088e000-0x74)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x400000000000007d, 0x0, 0x20000000000000, 0x0, 0x0, {[]}}, {"da5ff14bf11e71354bc4093f35470970d9f598aaa174016003acf3f7f82aa613557268854210b0756d77"}}}}}}}, 0x0) 2018/01/19 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mkdir(&(0x7f00006c0000)='./file0\x00', 0x4b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9025, &(0x7f0000f6a000)="") 2018/01/19 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ba0000-0x1)='F', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c83000-0x8)={0x0, 0x180000000000, 0x4}, &(0x7f0000ca4000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000233000)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5c000-0x4)=0x8c) lseek(r0, 0x0, 0x200000002) 2018/01/19 17:40:53 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00004c6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000c95000)={0x0, 0x0, 0x0, {r0, r1+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]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000e33000)={0xc, 0x0, 0x4, 0x1, 0xa9, 0x4}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000086a000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000599000)={{0xfff, 0x3f}, 'port1\x00', 0xc, 0x48d7f0e0ce71f174, 0xe30f, 0x200, 0x3, 0x80, 0x1, 0x0, 0x1, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00001c9000)=0x0) accept4$alg(r4, 0x0, 0x0, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000-0x9)='/dev/rtc\x00', 0x3, 0x0) poll(&(0x7f0000576000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0x6) [ 66.981866] sit: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/19 17:40:53 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000518000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000666000-0x8)={r1, 0x8, 0x0, []}, &(0x7f0000c7c000-0x4)=0x8) 2018/01/19 17:40:53 executing program 5: r0 = syz_open_dev$audion(&(0x7f000018d000)='/dev/audio#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000684000-0x22)=""/34, 0x22) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000a6000-0x14)={0x5, 0x20, 0x1, 0x9cf, 0x101, 0x7, 0x1000, 0x6, 0xffffffff, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/19 17:40:53 executing program 6: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x8040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x4, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [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]}, 0x1, 0x8, [{{0xa, 0x3, 0xffffffffffff487b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3e5d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4412, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x10}, 0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 67.018283] QAT: Invalid ioctl [ 67.020674] sit: non-ECT from 0.0.0.0 with TOS=0x1 [ 67.056521] QAT: Invalid ioctl [ 67.088879] QAT: Invalid ioctl [ 67.095559] QAT: Invalid ioctl 2018/01/19 17:40:53 executing program 2: syz_open_dev$binder(&(0x7f000076e000)='/dev/binder#\x00', 0x0, 0xc9435aa6918ef464) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005c4000-0x58)={0x0, 0x17, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026c000)=0x0) r1 = dup2(r0, r0) timer_settime(0x0, 0x0, &(0x7f000033b000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000a53000)=0x0, &(0x7f0000ead000)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000864000)=0x1, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f00004d7000-0x4)=0x2, 0x4) 2018/01/19 17:40:53 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) 2018/01/19 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000adf000-0x20)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000270000-0xf)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000bed000)=0x0) 2018/01/19 17:40:53 executing program 4: syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 17:40:53 executing program 7: r0 = socket(0x1e, 0x1000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f000072f000)=""/2, 0xffffffffffffff65, 0x0, &(0x7f0000450000)=@file={0x0, './file0\x00'}, 0xa) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) 2018/01/19 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2a, 0x6, 0xfffe, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000081000)={0x0, 0x200000014084, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000029c000)=0x0) move_pages(r3, 0x0, &(0x7f0000cbf000)=[], &(0x7f0000082000)=[0x5d4], &(0x7f00009ce000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/19 17:40:53 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008a3000-0x4)=0x0, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r1, &(0x7f0000e26000-0x30)={0x30, 0x3, 0x0, 0x5, 0x7ff, 0x6, 0x8, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/cuse\x00', 0x408000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x16, &(0x7f000012e000)="", 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021c000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000-0xe6)=""/230, 0xe6, 0x12121, &(0x7f0000000000)={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35f7}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x10001) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1c, 0x4, 0x3, 0x0}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001000-0x99)=""/153) 2018/01/19 17:40:53 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000d99000)='/dev/amidi#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x316a42d9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) r1 = syz_open_dev$amidi(&(0x7f000098d000-0xc)='/dev/amidi#\x00', 0x5, 0x80001) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a7d000)={0x0, 0x0}) r2 = epoll_create1(0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000a4c000)={0x4c, &(0x7f0000fd3000)="229edcb88c62743afdf092817249eb0294bc70e9409654b3d90ba6e2bdba41e9837ef9913b928d77823b6e3f033053d98169689c0b154496f9fadaa8e22d1ab011bd698c5be9e27f051dfdd8"}) close(r2) 2018/01/19 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092f000-0xc)='/dev/autofs\x00', 0x404800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007ed000-0x8)='net/udp\x00') r3 = 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000474000)="a44ec2c6e3d03d91704d589ad3d0c4e0586f83712be1becc983c59c0df5a1db4b3674a74f174d84b032d7e7891e55ea3482fb1e09032f2ab791d372e25fda7ddcb584bf6cd84babde07338def19b1a929a896ef1bb299dec2811c5bcc88b9aea68508733f64ced84", 0x68) fcntl$getown(r3, 0x9) syz_open_dev$binder(&(0x7f0000ee8000)='/dev/binder#\x00', 0x0, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c8b000)={&(0x7f0000290000-0x8)='./file0\x00', r2}, 0xc) execveat(r0, &(0x7f0000e8b000)='./file0\x00', &(0x7f00005a7000)=[&(0x7f00007b6000-0x7)='cpuset\x00', &(0x7f0000b06000-0x8)='net/udp\x00'], &(0x7f0000bc1000)=[], 0x0) sendfile(r2, r2, &(0x7f00005e5000-0x8)=0x0, 0x40439) r4 = syz_open_dev$dmmidi(&(0x7f0000b43000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x40) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000067d000-0x4)=0x1, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000cfc000-0x3c)=""/60, &(0x7f0000041000-0x4)=0x3c) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000c66000)=0x0) sysfs$3(0x3) 2018/01/19 17:40:53 executing program 3: memfd_create(&(0x7f0000659000-0x3a)="6b657972696e675e757365726d696d655f747970656d696d655f74797065256574683173797374656d76626f786e497430273600000cee244000", 0x0) modify_ldt$write(0x1, &(0x7f0000d44000)={0x4, 0x0, 0x6000, 0x6, 0x0, 0x100000000, 0x0, 0x800, 0xe2, 0xdae7}, 0x10) prctl$intptr(0x17, 0xb9a) 2018/01/19 17:40:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000000) 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, 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) unshare(0x42047fc) mkdir(&(0x7f000081a000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092a000)='./file0\x00', r2, &(0x7f0000b31000)='./file0\x00') r3 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f000040c000)={0x1, 0x3, 0x2984, 0x3, r3}) ioctl(r1, 0x7f, &(0x7f0000328000-0x66)="38a57a0891789d516b122b7b5832eb0291b03b3bef8617f4fa14089111b403238c03c6be91ea95814e5c58003a4528c8b9a27304aab3ea874ba741230a818b0b40a8731fe8f317a574b8f82203763a1619e29f1c8d47be31899aaebcc02af2e8b523140ee83a") ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xb371) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/19 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f000036f000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000745000)={0x0, 0x1, 0xeef, &(0x7f000012e000-0x8)=0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c58000)={0x0, 0x0}) 2018/01/19 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f0000202000)={&(0x7f00007a8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a13000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0xc0) 2018/01/19 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0a000-0x9)='/dev/kvm\x00', 0x24013d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a1000)='mounts\x00') ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/19 17:40:53 executing program 3: 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 = syz_open_dev$audion(&(0x7f00001e5000)='/dev/audio#\x00', 0x3, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00001ce000)=""/181, &(0x7f0000fbe000)=0xb5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000c2c000-0x9c)=""/156, &(0x7f0000024000)=0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dfd000)="", 0x0) preadv(r1, &(0x7f0000f28000-0x30)=[{&(0x7f0000b7c000)=""/3, 0x3}, {&(0x7f0000dab000)=""/122, 0x7a}], 0x2, 0x0) 2018/01/19 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) getsockname$inet6(r0, &(0x7f00000eb000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e3000-0x4)=0x1c) 2018/01/19 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x20000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004e9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f000082b000)={0x0, 0x9}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/19 17:40:53 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = fcntl$getown(0xffffffffffffffff, 0x9) 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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000cf000)=0xc) 2018/01/19 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 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 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00003a2000-0x8)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f000042b000)=""/147, &(0x7f0000a08000-0x4)=0x93) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) arch_prctl(0x1001, &(0x7f0000d61000-0xa7)="0c0e16ee84b2190cd5360cf3a332f4a183b5c928db7588e0a3c5946de2c1f188a1d521cf69d7344aa4567ad8de9e610d601824b6413456c2586ccdb9917eed36b3100d919b5e30cb880c6c2e72852922d984d2a88af3b1361b7f51bcb8f09fcc0b1f4a0e004106b16dbc48ffea75d5550f5bb38855481d3c11d2b282e8c041caa6b8ad37d78dda73c151d3d8974110d515a7da36fa5a158e6fe4bb3cb5391c2c562962d40c8985") [ 67.412595] ================================================================== [ 67.420039] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 67.426513] Read of size 8 at addr ffff8801d086bfd8 by task syz-executor4/10000 [ 67.433932] [ 67.435539] CPU: 1 PID: 10000 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #178 [ 67.442870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.452197] Call Trace: [ 67.454768] dump_stack+0x194/0x257 [ 67.458379] ? arch_local_irq_restore+0x53/0x53 [ 67.463030] ? show_regs_print_info+0x18/0x18 [ 67.467511] ? ip6_xmit+0x2048/0x2090 [ 67.471290] print_address_description+0x73/0x250 [ 67.476108] ? ip6_xmit+0x2048/0x2090 [ 67.479885] kasan_report+0x25b/0x340 [ 67.483667] __asan_report_load8_noabort+0x14/0x20 [ 67.488584] ip6_xmit+0x2048/0x2090 [ 67.492205] ? ip6_finish_output2+0x23a0/0x23a0 [ 67.496853] ? fl6_update_dst+0x127/0x2b0 [ 67.500976] ? check_noncircular+0x20/0x20 [ 67.505188] ? inet6_csk_route_socket+0x691/0xe80 [ 67.510019] ? lock_acquire+0x1d5/0x580 [ 67.513971] ? lock_acquire+0x1d5/0x580 [ 67.517927] ? inet6_csk_xmit+0x114/0x580 [ 67.522064] ? lock_release+0xa40/0xa40 [ 67.526063] inet6_csk_xmit+0x2fc/0x580 [ 67.530023] ? inet6_csk_update_pmtu+0x160/0x160 [ 67.534755] ? __sk_dst_check+0x1a5/0x380 [ 67.538882] ? sk_wait_data+0x610/0x610 [ 67.542855] l2tp_xmit_skb+0x1068/0x1410 [ 67.546911] ? l2tp_session_create+0xc60/0xc60 [ 67.551470] ? sock_wmalloc+0x15d/0x1d0 [ 67.555425] ? iov_iter_advance+0x13f0/0x13f0 [ 67.559903] ? pppol2tp_sendmsg+0x41b/0x670 [ 67.564204] pppol2tp_sendmsg+0x470/0x670 [ 67.568328] ? selinux_socket_sendmsg+0x36/0x40 [ 67.572975] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 67.577797] sock_sendmsg+0xca/0x110 [ 67.581488] ___sys_sendmsg+0x767/0x8b0 [ 67.585447] ? copy_msghdr_from_user+0x590/0x590 [ 67.590193] ? selinux_socket_connect+0x311/0x730 [ 67.595036] ? __fget_light+0x297/0x380 [ 67.598993] ? fget_raw+0x20/0x20 [ 67.602431] ? __might_sleep+0x95/0x190 [ 67.606398] ? security_socket_connect+0x89/0xb0 [ 67.611143] __sys_sendmsg+0xe5/0x210 [ 67.614927] ? __sys_sendmsg+0xe5/0x210 [ 67.618886] ? SyS_shutdown+0x290/0x290 [ 67.622849] ? compat_SyS_futex+0x288/0x380 [ 67.627162] ? compat_SyS_setsockopt+0x410/0x410 [ 67.631901] compat_SyS_sendmsg+0x2a/0x40 [ 67.636032] ? compat_SyS_getsockopt+0x420/0x420 [ 67.640765] do_fast_syscall_32+0x3ee/0xf9d [ 67.645067] ? do_raw_spin_trylock+0x190/0x190 [ 67.649631] ? do_int80_syscall_32+0x9d0/0x9d0 [ 67.654202] ? syscall_return_slowpath+0x2ad/0x550 [ 67.659116] ? prepare_exit_to_usermode+0x340/0x340 [ 67.664109] ? sysret32_from_system_call+0x5/0x3b [ 67.668936] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.673761] entry_SYSENTER_compat+0x54/0x63 [ 67.678144] RIP: 0023:0xf7f8ec79 [ 67.681480] RSP: 002b:00000000f778a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 67.689162] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 000000002037ffc8 [ 67.696406] RDX: 0000000000000081 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.703648] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.710890] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.718134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.725402] [ 67.727007] Allocated by task 10000: [ 67.730702] save_stack+0x43/0xd0 [ 67.734130] kasan_kmalloc+0xad/0xe0 [ 67.737816] kasan_slab_alloc+0x12/0x20 [ 67.741765] kmem_cache_alloc+0x12e/0x760 [ 67.745885] dst_alloc+0x11f/0x1a0 [ 67.749400] rt_dst_alloc+0xe9/0x540 [ 67.753093] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 67.758342] ip_route_output_key_hash+0x20b/0x370 [ 67.763160] __ip4_datagram_connect+0xa6d/0x1240 [ 67.767888] __ip6_datagram_connect+0xbaf/0xf90 [ 67.772531] ip6_datagram_connect+0x2f/0x50 [ 67.776834] inet_dgram_connect+0x16b/0x1f0 [ 67.781128] SYSC_connect+0x213/0x4a0 [ 67.784903] SyS_connect+0x24/0x30 [ 67.788420] do_fast_syscall_32+0x3ee/0xf9d [ 67.792715] entry_SYSENTER_compat+0x54/0x63 [ 67.797093] [ 67.798693] Freed by task 0: [ 67.801682] (stack is not available) [ 67.805363] [ 67.806966] The buggy address belongs to the object at ffff8801d086be80 [ 67.806966] which belongs to the cache ip_dst_cache of size 216 [ 67.819683] The buggy address is located 128 bytes to the right of [ 67.819683] 216-byte region [ffff8801d086be80, ffff8801d086bf58) [ 67.832049] The buggy address belongs to the page: [ 67.836955] page:ffffea0007421ac0 count:1 mapcount:0 mapping:ffff8801d086b0c0 index:0x0 [ 67.845072] flags: 0x2fffc0000000100(slab) [ 67.849281] raw: 02fffc0000000100 ffff8801d086b0c0 0000000000000000 000000010000000c [ 67.857136] raw: ffffea00071208a0 ffff8801d6f6c948 ffff8801d6f6db00 0000000000000000 [ 67.864986] page dumped because: kasan: bad access detected [ 67.870665] [ 67.872265] Memory state around the buggy address: [ 67.877167] ffff8801d086be80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.884507] ffff8801d086bf00: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 67.891838] >ffff8801d086bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 67.899174] ^ [ 67.905379] ffff8801d086c000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 67.912710] ffff8801d086c080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 67.920039] ================================================================== [ 67.927366] Disabling lock debugging due to kernel taint [ 67.932845] Kernel panic - not syncing: panic_on_warn set ... [ 67.932845] [ 67.940202] CPU: 1 PID: 10000 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #178 [ 67.948853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.958213] Call Trace: [ 67.960798] dump_stack+0x194/0x257 [ 67.964425] ? arch_local_irq_restore+0x53/0x53 [ 67.969087] ? kasan_end_report+0x32/0x50 [ 67.973229] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 67.977971] ? vsnprintf+0x1ed/0x1900 [ 67.981748] ? ip6_xmit+0x1f60/0x2090 [ 67.985523] panic+0x1e4/0x41c [ 67.988692] ? refcount_error_report+0x214/0x214 [ 67.993427] ? add_taint+0x1c/0x50 [ 67.996941] ? add_taint+0x1c/0x50 [ 68.000458] ? ip6_xmit+0x2048/0x2090 [ 68.004233] kasan_end_report+0x50/0x50 [ 68.008179] kasan_report+0x144/0x340 [ 68.011958] __asan_report_load8_noabort+0x14/0x20 [ 68.016859] ip6_xmit+0x2048/0x2090 [ 68.020472] ? ip6_finish_output2+0x23a0/0x23a0 [ 68.025117] ? fl6_update_dst+0x127/0x2b0 [ 68.029239] ? check_noncircular+0x20/0x20 [ 68.033450] ? inet6_csk_route_socket+0x691/0xe80 [ 68.038267] ? lock_acquire+0x1d5/0x580 [ 68.042302] ? lock_acquire+0x1d5/0x580 [ 68.046248] ? inet6_csk_xmit+0x114/0x580 [ 68.050372] ? lock_release+0xa40/0xa40 [ 68.054335] inet6_csk_xmit+0x2fc/0x580 [ 68.058284] ? inet6_csk_update_pmtu+0x160/0x160 [ 68.063022] ? __sk_dst_check+0x1a5/0x380 [ 68.067152] ? sk_wait_data+0x610/0x610 [ 68.071116] l2tp_xmit_skb+0x1068/0x1410 [ 68.075162] ? l2tp_session_create+0xc60/0xc60 [ 68.079721] ? sock_wmalloc+0x15d/0x1d0 [ 68.083671] ? iov_iter_advance+0x13f0/0x13f0 [ 68.088144] ? pppol2tp_sendmsg+0x41b/0x670 [ 68.092442] pppol2tp_sendmsg+0x470/0x670 [ 68.096567] ? selinux_socket_sendmsg+0x36/0x40 [ 68.101213] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 68.106032] sock_sendmsg+0xca/0x110 [ 68.109720] ___sys_sendmsg+0x767/0x8b0 [ 68.113670] ? copy_msghdr_from_user+0x590/0x590 [ 68.119059] ? selinux_socket_connect+0x311/0x730 [ 68.123893] ? __fget_light+0x297/0x380 [ 68.127855] ? fget_raw+0x20/0x20 [ 68.131287] ? __might_sleep+0x95/0x190 [ 68.135243] ? security_socket_connect+0x89/0xb0 [ 68.139984] __sys_sendmsg+0xe5/0x210 [ 68.143757] ? __sys_sendmsg+0xe5/0x210 [ 68.147705] ? SyS_shutdown+0x290/0x290 [ 68.151658] ? compat_SyS_futex+0x288/0x380 [ 68.155960] ? compat_SyS_setsockopt+0x410/0x410 [ 68.160696] compat_SyS_sendmsg+0x2a/0x40 [ 68.164816] ? compat_SyS_getsockopt+0x420/0x420 [ 68.169544] do_fast_syscall_32+0x3ee/0xf9d [ 68.173842] ? do_raw_spin_trylock+0x190/0x190 [ 68.178398] ? do_int80_syscall_32+0x9d0/0x9d0 [ 68.182960] ? syscall_return_slowpath+0x2ad/0x550 [ 68.187863] ? prepare_exit_to_usermode+0x340/0x340 [ 68.192857] ? sysret32_from_system_call+0x5/0x3b [ 68.197677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.202499] entry_SYSENTER_compat+0x54/0x63 [ 68.206880] RIP: 0023:0xf7f8ec79 [ 68.210217] RSP: 002b:00000000f778a08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 68.217898] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 000000002037ffc8 [ 68.225140] RDX: 0000000000000081 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.232382] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.239624] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 68.246867] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.254609] Dumping ftrace buffer: [ 68.258121] (ftrace buffer empty) [ 68.261801] Kernel Offset: disabled [ 68.265399] Rebooting in 86400 seconds..