ONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000005000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20, 0x38]}}], 0x4, 0x0, &(0x7f000000d000-0xa5)='6kbd'}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c27000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xf1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f00004ab000-0x31)=""/49) 2017/12/23 02:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f00009c9000-0x28)=[{&(0x7f00003a1000)="0859056d8c8e4308ce0e2d409f74af4b8eb309064950dd7b8aa822b96d3e34bfbc1f5eba0dbf073f3b94bdd353ad620e4dcc680ed212903836ec9e38e525d7f6549a780fafa87d90a2", 0x49}, {&(0x7f0000d3c000)="9afac202c40a657075b6f1f45d1d28831354c20dcac64b15777ae431952c52d388f2a530b71792d787b6de638b09a78da4295c7b3806ddec7b6c45a5b0dfa6055b7a8edb7182fc6d900aa1574d61a3d85b710a790625d8d86d7a2593c2fa114d3f7a384de4b18d16ea69c9e0", 0x6c}, {&(0x7f0000775000-0xa9)="26528453b835a1d9362fd32e971b3bd29015632347f5a7b378f33a670891984d1e1a53fe04e7ddd0f199539859dfbc531846efe3e2e116820db00e9c58bfa5c8545f5e56c5258776677e1be9385dae25936e7a4650c4d2993b5cc738addcb6e4505687dec3011e1c1091809f7fffb65dfa4982539b50241fa28be2dc50139d38f278078c0bd3fedcc2d4932b5d7f26b8cf2148e5f68d25fd6df5df910a0c6b1e3a711e16a17a97ada0", 0xa9}, {&(0x7f0000f89000)="a8a6f4286ca0cc22229cbd1b60fe5b9f14dde6363cd6668ab226bfa5f246187f5ebed7db3053e8921110ebf253876ae85d294f215fa35f8c8953aba338723799ca0c57db4fb70c9c1e1a126acb378a3a81", 0x51}, {&(0x7f0000c56000)="c54e2bff5d6969f1a9b9f148a299aa28d28102d3546b20ce2a8dab352f12f3c5a4bff94eef34a008f8f973f14ee7bab41c40689beedace7c6a80e960512ef7ee610b986c40d6a8cb8ba7fe48d931e6552217e77eeaf3993428df1243255f5821f5184bfc5cd8582fd5d1c46ab5d8c5f5dc8d83798f63486f16bd12a099d523cc607ed0dcbc35eb719d72d2eb1934aa6a1b1b9967f37a93433d2870c02827b6", 0x9f}], 0x5, 0x0) r3 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000026f000-0x8)={0x0, 0x5}, &(0x7f0000eba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000997000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1, 0x9c4, 0x400}, &(0x7f0000588000-0x4)=0xa0) mmap(&(0x7f0000000000/0x911000)=nil, 0x911000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000fa2000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000d17000)="") dup3(r1, r0, 0x0) 2017/12/23 02:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000043000-0x8)='./file1\x00', 0x0) getdents(r1, &(0x7f0000032000)=""/80, 0x50) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000099b000)=0x8001) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2017/12/23 02:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006f7000-0x5)='user\x00', &(0x7f0000289000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095d000)="eb40c79d1b931e6a117e8f616cde89c1284ad00594a99729b6d8c5f99f585854b7435e66215bd50afe43d16197fe0aa11b9fd4c57003cb77459837f6d4167ed41a9beffcf2510c9594ed1278f88dd725d0bfef2385b863effb672ee1c4382108a25163d648702e48ad62f61d5cf99a640183cca3dae005e1f60cf495c847e4f8a4961afccf3b06e9246d3aa72824401984c63d3c610d68619f854fe96d1979984a2b96d887bc7aaada52ad9f46a445d76bbad47032571e5145def2affb7e26fa2a2a0ec343170c49c1359b74ffcc8a9d3fad230327c06b293d3b6d785ead45fac80dfa8d4de6e561e8e89ce02cec169f0772990b11d56ae5f818cab038891de21e5839971534c1377fc0e79bc0c42ac599dcbbdffe32da59771e0ac587b62f1a6d19ffa801e56ad575b7bfa7e57f8ee2994f59245ceb21fae28badf49f666f07e2690438566b624ce407eb2b73651e50a2bd681c050c2fd6934d7846219bc4d13909f54db741e6bc4806628e4f7282224768f1bc48f5bba3f6bab3c7cd6fdce7f1546284cfc00fb4aec411601394f49ddbf6394cc0fbb4e59d72c0a66e6423c7b6d7aa6fdde7b8c857c94ae0b23d58a848dac7a38a4e707cbf095a105916e1f0d606ebd938a66907361130fe68395d0fa6f9ac35167f4eb527c9139e965b3942bf46539d8c1b47f582762adc777ca69002000f0f5127eb16f03bcdf028d622912f91ab2598d8a1d1bfa64ba388be3c33e087c86dbb84068f53fec11a6da3090a1e4d676b234dc7cf945783f0d8bd01cb1bdad543b8c15f7f956c69460182b7d2df53534317c49d50d3acd0422ac3d93a0923a3e27498842c37634489405e6b0a906a5a84b02477415422afe524aa5ced1c090f89f74f6b9d950dff02e7a8c73a65a5cf12171dffb9e6c71b4bc6d811f887c619d3879a37544de6bae67691680e38cbf32b9ecd9148d2b0eab834468af387a5fb2f2741d6b43085ab0f18d346faf9acb00f14b8971ddfb527b60af47be374a3aac6b93e885f142ba7f9454c3201a5c1f57b711c68722361703cc3d774bd09fc82b5aaf57ce67ad15f97f5f114f1bc99d996cccbd2c6689ddb14946dae8d4c0402dd7db62ae7afb2554622afb9665eee4a0c84c8cdc7c5ee73c1e7f74049b741508e2b8e77040a02d0e19d1eb8cad9166723299e234767314c96321722bf44785e651882a995689e5c08cb47a6f79243bab91736d003ed1efe054e6b2305e64b4959b68a7dee5f5fe8369b54c5ca061cb2106f6224e05554b4e581758a6189bfc92bfe3917e14594bbbbb236dff3628bfe6f3feae61c5c38112d4b95e20acba0e8f837cda324964bf60c54f817c3fd7df3b3700efd1fba9314fa819bf58d62ea69f805cf5c8dd7927df425e6db6d37d7277986c9f23623268cba8d39e90ef7de0eb577250206e5e308dfa1e69e2a95b36c609c62bed3b0c5b111d54e995ccc833c63e53c4891d0c3ad352b765e849438dd3a84e6be61f9e0b0bd807fbe5f5f0a24618bd37df591d88d091c203aff8f0bdedda97384f97b34df475d44afbbcae826b84b15b513833522756c55a95250ef9ef73eba53693cb441e5c7087b867f5bb0753e1dc62302af386ba8587542534eb76da77e5a1246e24fc1f49d20e0a4dc5f6bd2cfe1b94dbf9ab66839486ab4dd02e1ef9b89eb8e15d6e67e8b71e817066e7308c3161d7fa1c2528cb79f72752624981daf0ef84745301bb7b1e533cd0c07eb02dbab922cba95fba249d65b3232fd801604894255f3de43cd36de623351aaaf14be1d3f1cdd0c024bf54722d9eb0aac82086ed5b6d09b3c252bda26d091e293a17316ef595bd4cae51b4893097d93511c7d5a2847f779b829a65ad3273efe96780c46d38ca0daf50ab28164205585957df446a057021550e190de43fc12c189d2265afecadaccd53871356c54a37ff2841edc1eb05e49b7e31be3f65652cd1cae68a1031b91fb6494806ed975ca67353d0ce58b1175701f62e9a12d84a3dce3fb1e82641416c3ece0ac67f9f70cff8909f51748eb9955cdcd8bf88ce213421a639931f289ea1ea22e2483032bd1bf85aad9c6043c7ea611bdafbd85bebf7fdb239b9d6d57307ccb707c7bec4f7f1d764d26bc01e7e19f17702daa5f1afc5dfbb92ee5cfd711af907aac2a40ee32c1e999fbdb7a782e0b58972d0013c2c2e44279262d0420addcf0353ceed8a3c34453a29e92d0826d565666dba9ab7d72769821780b32bac4ec9f9e051492aa4eb8855f6b4369f9185a682ef3c178432f0bfcbb80fa2b8460e1b6377fbb74f668725deb91fa0ac37ceca123d2ce01ef9107642fcdb0ace15e93742d419f772f348d52036dc99be4cb4f7be352e0cee4992bf208bb0276649f7f8d409ce83039628186577f17fd99f45d2131906832e21dc54a9fbe089a7e0d0fc22277dd487c810a81d5b7026da7cacfe6aba9ab025edc47fea370fcc9b374e94f6933f110d4762c26597eade450a7f17069905d20c8afeaef462ee009c081970850b8975e3c1dde4d96431973e5aef82d1ceb9542465ca5caadb0195a1b3b80970f37a07539e75a01f1881e744951c894a11b70bbe4aaae462f4e31bf8a1769f89f3c37dcdd7bf38c9cabbb60259908b9d67d6847e355fdcd437dab5f47051ba65e76159a644ddb8e052955b0fb209d06e111a68b05d9fc13d1028053669846d2bd6b65d77e82e223e289f5f7a35a16bd1b8814c6b62eca065e4940563bbfc1592e64b60124692fa9e64f5c597879ef601d1ee0e543faec53acb17ee1d865c9969266fcbcd6610f4a687bddb8f9c8c5f2dd056e349b4a9db8e976bb1effa22e6466198321ccc611850a88fc0e3f23934c380b6176b4b0592844dce2c2fa1493d21dd08a542dc738f4e45d77cca3154e6593494579717f3841e7c836a25e045026529fefc01306e250a373b455d9c14d3e47cdbd5e34b8c37e9c8ff676a5c51d38101d07c03b0121fc6deb4f18a12a2fd925499c51d93a76acba827a9272d429836600be567aa53f96c81ef7248e525db2d45f89d85d489055b4322e765dd810d243d0ea494e492d9eb264d302c1bdeeadad6616e34af51a039cedbbb0bc90f9b5c32f1abf146fb32a71a1b3396e9628f04defddfa302f66eb29e07ae0ba5a2f27e0d993d64db558d7e4a6bc425dc507ec686168eb4dddc63f171827be178d3cf2347c7d9d68289ca025b3119fe94e1d12b647e867bbf8b81a410cff60aebfb0d4e9213b9ad93536b1a85bda7bb65835c46285026d71f212d7b2edf8f6dab2d871dd7192c2fb7b010df9ea35dd6d2eeafbd0fea24e9c5b0585c1a03d67c9c211b67239dd91d461de1dfc4a73461d973686c96e3ed06f26f1672a4ef50f9a38337f92bda8d96eb7880df0d3f660406a02456efb4205b3206fec46e279135f0ee96dea74d5c3c0b74a81ddd3a778c7266cb1eeb48ccef3fd905cece3235e1a2ab58ee9e442f35e3d81b7ae574ee149c449d0322b77fe14123cf7a81d01fa3e893c8666628a41470bbe6b157f91760157601138866498b04ac929da64fa23daa497c458ce39e76e2f00a8c80d10cb192d4a587b484334cb332ffaea65094d5faba84c776d480cd1eaa19f699d6678da9d1fcef2c9067f94c589e262263db3e080eec82b5e41d9ce813c7b538fa6f1be9fa5b6774ba62d0c9934eb84b40834809b925115531f6f14aee10f0ebeae7c8b5d0f49c1d3af92412e8923fadf0c6e5bb169545754c26b98a81ad5c4a21a9925e99ec6c9d8371a58a6f96fd527765464919055e55ebc560b95701260fb3752d5ad4d303aa7d3097b8436e611d44a4c3ee45f7dcff574c7d014f9fe483bfcc5894904dbd785361c2ed4ea3b3929eac0b67348b0d0f082f2a354a90416a0418f4c9c3c11e6f03be78ad861739d43f5ee4e112aa4e122d0b3e2dde87b8ead67bce0c951452b6eb183dc89339c9683becc5b13e20e88950858a37f5ea09c9d9e78e3879bf53b5468783c38d6cb7fe47e20d30ac500a886a05434ec9d6d881e699b79e76d572a94498fb695c054937a4ebd7efa92d932f5e90e56a93a599e9554f2829eae4998fdbbda67ccc9221c0e1e5c3b3c31f86afd6d88c778df317fd55bc3c69176cbd95ac1345daa80ccc2bd98f54bfd5a7b385b9b329559b4f2590b04e3834e8d615488ac59b2101b32b29d620115e664bf6a1838a86b5aa13331851b68e3746b28eb0dc5e4edc27b244c3e4b96fdbcc99799805fa5d3b7e2da0f2f892a2bb9b9b6ab13f636121240f0e78fb3a19e36092686bbb3fc9fd4593f4645bbbd14bbc318586df1c3b1733ad55fb20b81e796573b2a6e620fc15e40e2f4e4650891a5e3153a00941c6adf7607bd9e97dd021f0e0158c696af84faa3eb4a115a7f77341bfe870d1f509efd1677d28341434010acc525637cb8beb73e8961a34667ebc9530d217629b44285a424bea8e3b39d2aea25b7e00a8dc5086b32c08287f9fa5b0b24c1717c014d505a4258bc883c44b459a22a1b3390b69a25d35c69ae5694f0b3d1c7de89a8cbca4538a6623f857f15a0a2b473f7c007932029f06119ee5f242f269219aa7ad7f47e9c133ef376194cc9c27dae785d8c079740c667d7707f9c839270d09ab74ccc27b8018584eebcbc0e9f15676a01cb8325a1eb1ee2884eec6744ce59c52f80d6bb6b139191f9a17438920dcd35c2d8ab7283115b7794cbeb712ec1618a91e4ab9a7a0bdea41b7bd955b406bcf2377113e48ca7fe2ee4793e31f5f293ad2087e66d412e3fffa991a2d8fd2157c1022e8779a4243a3f210c9156d734d7e65841f254d40d1f6fa27bced7dba32acecd34a12640c15d20c63b382026791f5946c59bd3eb173ea35a03bf5cb3ab62c5b1eeeabee361c1580124b10c833674aae92577eeb94eab262c5126cae6c7b0eddf510523e3cdfa54c2232d5f38a0704e5e8dd1b63c370fbe552a911d9a23ffa172f2b726fd716e01b9079018a31c3fe3d6080dd45afd5f5c236dda18bbed0b02301100be80c30668073d491d6327c1c01c12e6b5d83e4d20f86fb2abd15d0602308a220aecf02ef9756e0d9d24a0d3b1228453d0bfc15cf2755094830aaf20065e48c786a9aa9509d0d4359001c7fcf3044ab103cb1c5ba0cc1b8365b7b0a68f4df4e125b486eafc146555ba316a121b7276695dd85730bb26b763cd814696e6a7b682d448b8722701475ee311db374638acaaa8e4de583a23e64a3a78ec10cfdd4068861efc72be1a8e1fbee3c0cab264af05619166a2059812d07632e7b22c69a063014f5c951311f6a433ec5cf0653065f52ae28cb1aef1ed0d521719abfd1467f80476bfbe08b9b035b6df0ca001eec24cf97ebafaaa456e613342be4fcf9a702de031c3acb5f11421acdf9a76b3cefa573865e2038ce81dddecd1d71e81c8b03310a639583c7f1c9fd83eeb0880da2408be1d2ae3a513c138cf1ad319313e2a1c94962798cc7211d427f3db49d8532a6f7f872f2f83c58ce3d4a56831febf877053eeeaffe4eeb983c8331175d61023b04d394518e49e889de7c8ffa0d5f31ee8ec6e33cec5871229928ee2d027cb5351fcdf275d8da3da9d12eacecd6fb84c913750e30c3db361173f2c0b9a3057c3adaab55dfc1b4fbc671cdf3b81cce1ec28aa86cba5c4122a69a8aa09cd0b6d5bf4380e6fcc378edfcd80d7162abd99d18c35eb3fad77e9290d34cc3672f1c3af3be41bb562190b790ce96141d152f0d981305a4012fbcef77ae56ab66938f5125ee72fddead90617de087390875604", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) r1 = add_key$user(&(0x7f0000c92000)='user\x00', &(0x7f000007f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000243000-0x46)='t', 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f000074d000)=""/0, 0x0) 2017/12/23 02:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x319) read(r0, &(0x7f0000a5b000)=""/238, 0xee) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00001a3000-0x118)={0x20, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) sendto$inet(r0, &(0x7f000078f000)="bfb58e95bd22aea9a24227890051533aa0b00f7575e2b7bf7b1c3ab8000392aba6f67ca2a8aac5a036d11fd945f209b93193dde6c202a04ffd493943b4cbe2aa23ca78bf99d4d3c8ae5ef73efcecd9f3cb7610e9b2875459b5cd13f3e117302faf817a588d43b34552a421", 0x6b, 0x4001, 0x0, 0x0) 2017/12/23 02:31:06 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071f000)='/dev/hwrng\x00', 0x402, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001b3000-0x4)={0x100000000}, 0x4) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x200000000000007d) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00008a6000-0x20)=[{&(0x7f00003e8000)="9c", 0x1}], 0x1) 2017/12/23 02:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f00004bb000)={0x4}, 0x8, 0x800) writev(r0, &(0x7f0000bfa000)=[{&(0x7f0000bc2000-0x2a)="29000000180031090020000100000007020001000000ff06800000000c00080004000800000df4ff01", 0x29}], 0x1) 2017/12/23 02:31:06 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b5e000-0x4)=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) unshare(0x10008000) process_vm_readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000e1f000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000+0xeb7)=""/75, 0x4b}], 0x4, &(0x7f000055a000)=[{&(0x7f00005b9000)=""/154, 0x9a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f000043f000-0x1c)={&(0x7f0000cb3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00001ac000)=[{&(0x7f0000866000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5b000-0xd7)=""/215, 0xd7}, {&(0x7f00001aa000)=""/154, 0x9a}, {&(0x7f0000f0e000)=""/96, 0x60}, {&(0x7f0000ee6000-0x75)=""/117, 0x75}, {&(0x7f0000f3b000-0x97)=""/208, 0xd0}], 0x6, 0x0, 0x0, 0x9}, 0x0) init_module(&(0x7f00001d0000)=')nodevusercpusetvmnet0\x00', 0x17, &(0x7f0000b81000)='&nodevcpuset,\x00') sendmmsg(r1, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000019c000-0x7)=[], 0x0, &(0x7f000065e000)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 02:31:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f00007c2000-0x9)='/dev/sg#\x00', 0x45a, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007ab000-0x4)=[0xffffffffffffffff]) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000bd7000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x206000) r6 = timerfd_create(0x7, 0x800) r7 = fanotify_init(0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000161000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000ce2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r13 = creat(&(0x7f0000a0b000-0x8)='./file0\x00', 0x100) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x101400) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r17 = epoll_create(0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000ab6000)=0x1002, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r21 = creat(&(0x7f0000633000-0x8)='./file0\x00', 0x101) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000b1e000)=[{&(0x7f00007c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1d)="41274416a5604530f0441e322874431ea42d9fd12d66c34124f3d4573e", 0x1d}, {&(0x7f00007ad000-0xa6)="160021845c6e5bcb4b44b923358fbf2b6eb821627003f14e75fe96c03969cb32ed86dc7c107efad03e31b3cbd1f701d9259125a978aa5b139129f49f9b2b504342db54987c6c6d96d83649d83dee3c235c2b958e5baf845b796e97a39dd8c293bff6a46f89ecf7c047bef89a91a6d3b4ae96c74ea1f252cdfc50e6847619e4f4d05c3e80ec1db0a9edd748dd474f5bcbeb2fc8c167fb6a4722278a021729c5cee42695bf3288", 0xa6}, {&(0x7f0000001000-0x8c)="0090ac90ea26ad6487edabd7d7e7ee411b2a3570ad1cdbe066f94e112e7151112a95542f41152eab72071cf6bfdbd9b10e5cff545dd72c7e2fbe0a22752f5ec3b6f2623331fd47393e2cf3f2e46e3072ae87d36f104af5f8de82dbf8c69c059c673bddab8009cb97944621e21fa5f986372870d65c9e67a3dcc9903402bb513be2d93da8164cd770aacb6833", 0x8c}, {&(0x7f000099e000)="430362f91ef2024fc62845a3a2488063c279cd2ca9d121731e02b60fd0ed38ca200b137037165a702e3f11c1434eb629037f563e68b3bdeb24a6e3058d4dcc7ef0766e23ead883e64eafe652c7cff8dbffe56c86e548b6cee1451dc1612b3f8d11c2e3a6f957409a5335e7b37e6038ab03eb07b177777d1306138f39f391598c03f7ec64bea45df3b39f3fdc7ebd7f75014be51d0ecb2981722e1c8bde4c0b1ced72fae152353bbfdfed039d06cb287a643da7e43f14181e383a46e7479f02367324d95134040cbf5ba9e15208af4539bed2838a3b225989ce02a3a7969f10f04429b8397b6c5d3ea74e3d41b4", 0xed}, {&(0x7f000009b000-0xf3)="9c5ce351830554791f5cf4526958230181bebcad1ca09a0f8666fa823c359170a3342684b54473b9fd9ce211466122688fce4d2d2e90ceea4dfac8f322c7894c7acb919a875d617db40f58038720f4356cdc1ae4c33be6f5e415b9591fc380ca9cff4993502e4161401046676a242b432848db7ec4233c771d530b3a692ec9341e0f3b87b2f01eafaf554a22fd106d97abfd55e7006a0bc65a4d318e22ff5fb7a6832b0c455046809c90c203339959f51b425b8eb747321b1cf4d4bb945a77b85d2aa9149c372926102b2809e351403321ce79ff46a03b1bb90e94d4a093e3030e00fe988cfa6a3280c9414aca6f6e2e809f66", 0xf3}, {&(0x7f0000859000-0x30)="15f8a7caa644736ace6827de655b9d0e181a6589fb84dc5074896181411077ef4ebab8095cba57327f06f5eb48938df4", 0x30}, 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{&(0x7f00006df000)="d31a6b58ab0427cac97da06ed49534d48b4f52bcd65bdc4fb7140d77bdf27be11c2c09712df450015fbc3b3c35fb4db023c60790d6598d9fcb837716bd1b0491f13ea1a99045c7c4bdee60d8ddb6d2871e7cfe56915195aff6dd30449e80d0727be481c9b58510cce101a2863e67024a6b8ee126e93a6db38a79e1c80bebe7b108c0f6475af6aa7e292ff4148c85f677bcb2bcd4421c8a3bcc4bd6738173e40a9b12a806a4cfce7afd5de75906b98fc8be1aac499694f58fbdddd13e215e6de173c8408a80096ee028c83ceb306cedaaed0ced9b90395cca8318913e702e965efec47ca8793a9abb1dc971673867d6ecd08ace52961c19496139e51a82e66fb7a1d40655e3b381199f3845078b1e69d07994c0e56abfae6a89992267919d79c9ba2adf73ae740a2acb09173a718ab6f7a9099fdc6705ac2917b215f1b566b12a88995a143898cc4386e429a00cc99dd49f3a297a7355ce7e6f174448d20fdc95b1c7d948213f21cf18f767e899b36b57aea23dc96831a14aa735f08a0f02948a1f9b84acc8e96db621bbf331edc89b5aa6c39b1cd69840ab912fcd30874a4be55fe90668a17bebd0bb812bf550bdde6cbe945785102aedebd149d24232a03f5685eaf12330669a1c91c66bd2963956506c64e289e78829a37ad3c69add72fb154d5905327dad828819689f9d5e87574bcc122ef1c4af294ce6e64b7eb87207f8372120b400886d4f577872b0f98c0f4b3d7cc83ed4df96cdf4a7ece3eb8d2c17a8e0a2163bad3ad722ee7b0fe9acca025ebfaf44b324a38d5ecc30bba18586a6904996afc76912beb15769b004116880f4635d9299231629cf2d18e71030d671ef0b93d47f9a2098fb0f8518de06e467e50383afa3fd8fd9e3266e24db15958783b7146abeb8330007e37126855db3b850262c5a065689393a99d2b04cf2598c99476c2c619e5cfe9af107abe65ad269625e3f98b9372be2adebc6ca7520305a51405e0d0a21f6ceec73d011aa34ebabe56611db5e9d1a2495738f77bd7eea5f1162ac3d7f910752d26ee7531fd4eab8c70a2d474e07e94ed3f0db21104291f35e7519d3c0932a26aace3f5238473bc612e46bb648f5182b2d28b7930e676d83147d06484742c0be9630921c50d8381924967c33509777bdf0b32cec3d7f0ac9c6da68287f4ee0c056cf346822777157305f9c2dcce0b373f89672ec9774c90954fab940461b3db6621434a3067a005005b0f1fe942d05a9311e7617b657d09e92c4773124ad285ae2fb61e0af920c3e9122947b706ae24ab31cd4278c37883b51ab3a65f3d29a0f1d6339df7aeac6f9c7c2c2e082301ccc15de3ad9bbc2ef83313ca661d7db0644d914d45f7ee078defc8e09c63fac6c9e04ddfedf143fbe0a466a12d9c5cc543be088a47d3f59d99122ad7f82d5c03c9981a09e6f9d6bb949a1ce72cfc33ad7a4d0ffe52cdfefaf5088b5fa29fdad7efb707c1072f2779dc1b004079b1de212aaf299fb4ecd64b7dae7f707edd170e63a925dca6f8e4ced857329c8f9e1d21f902690508b7394cad7dbf4cb2dd8a99bc6a6a14eecdb2a6fa97850139cb639300aec6a476b78a6c006851c388e20dde9315d4ef820303292a931a8c62cabce052798ad2d5fc3815a2e5e41092a56c73a862713b6026636389d8827d25be5822994a21dcdd939f5b77c9faf3ed3890afc693d354b4a0f505cb6045a97427ba2c918db9bf718e09f29d487b4ec4a5f66b5ea6a4839af741468fc9610f9c77f72ad73817603833dc7f70f3073c418304f058ed4b339f16f99e672d98ed9e12032bfd68b884b84c96fd51ca7e1662c07ee1c859096ca5b4c0f490190e6c3054bf47c6a6e408dbaa6dd238327c2e066393707a71e8110b9ccb8c3c83d9334877fd9c3b8a979b1e9437805b58fa0701701ca21f38101b261ce0587294df4c88cc002d04594e6f3863417f0828de3075b92ce645e33a3fe55d3e629d4848c6580d0e19c7f61ef6b49f8694cb740addc17c3238cf5dbc59a6adfce4a2008c76a8878368791565c7cd979d78d68fc25559f3b98f5212b1409644d02fe0b7658ef84efc6c05e7e71d851c510a16266f5582c6f804cfb3752b3ae70b03ebb99fee610f787c197e5cb28e9418153f91e2a8c693262bd6190559d90bbc50349ba6bd8b8eaca5e22f20e92b3dc3692ad359c6f5b113dffd4b5c5620647b9f306584e433e080d32f59a64f6493bc4ee46909aad02b2b79280476c20a1fa64e869ed399ba6328d72e830c3fe4f12a649e675bc160a47bc72445848e94e55fdc2a68402703351d96ff1f3662d92517e550fde481ec6393ffd40c1a558e6fed2d8a187957e253ea57956f72ef1cbba8ac111cb8b7a36f1b71c2edd2c5ff996e6eebfe108a6bde9e3b4b2862c500dffa9a62615d4f4423114fd2e32a4495803e98105b910c20bd86ca3e28c7280820b0d098428afe61061d8f81dad7791098457bad20a2d2204fa75a8e5a864b2772fcade9dfda2293dd7320de8ab9ccd8e1f791edc21f18671ec5cf65f7e5d2ed7857341a2f8f83f62c2e6349c573d59a20438ec9707cddeeafedb56db70adde43a6708e7abb4498a2a5bdf79d3dd3136b5da3c0845689612c755f2b13f74bf05d68f27319ddb251ccf5371c479b6ab56de8f81822754f9d373d0693fdcda4cdb2be2a196a88ea2f77226e5eff87bec17aa19a7fe6f6a24d6abab5aa6c814f60ffc42155ff6368fbb85d464d97d807e7be837e53fea40013f90fb46fc5a88e16a2729b9c7e605120a8870ad735b4388e1e1387d2f31add60b54401599114262b7d6ff46b0ee9c16b54da3dcad6858ac8536934e28d118d30b7f1fd58590d18c08a72d10ffa80e744e527876b83aa42cf914579ebe764672aa2735ec3644527754666ade21a017790c20ae27e217387c27cd9847fb8fbe87d2e288345b20d308f1eb3a69a528d60f94e6a4bd68d2d235b4ff3e52c2778a2548f296655dd6866bd55ecb19ddfaee2f3948f32c0bb6995dbac226b3b2e84b66a3c96545a0e552d1e91a47ba64ebfe4aaaf743cdb48c32fab146bb13072b8cb2937855464f8637d07fd3f90e00f80a3a5ff214d36f2d8a2f05a63ac8b4339ff0e2e46cf2e7d5ad757fa64cd64c9babb0a5ab682f9c70d91dd6ba035422080d1857281f6fcca9be2cadf9c6897b13b39a39af542421b376d0c294f4895f3a368e7aafa5394c105775682dd2a45ae198bc4226e0d2b35866c1257716191f00327a42ec9db3af1b0fb50ce3bec9f00bc59a95cb6708cf6098e7f7830e7b39c2bc382692eadc40a94f309cd89e308a768e1f9de0620a0f2299f3a14766d78a580af65f4c312307ef2e09b8a1ad28329c9a1df2bc2374f007936f5ddcf0a8dbed13554e0f085913e19986c611f640e3426c3182d23caf0b24caed023ca9013ad1b9dcea98acb174cf6a1735284fa2becb6516dcef47df1a1cc77e965a100143799e2d01a5f4d602e3dc900594cd7c568f58bcb03666217c9e80f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0x1000}], 0x8, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x10, 0x1, 0x1, [r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20]}, @rights={0x14, 0x1, 0x1, [r21, r22]}], 0xa0, 0x80}], 0x1, 0x40) 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) r23 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r23, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x128b, @loopback={0x0, 0x1}, 0x153e}, {0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x2, [0x401, 0x2f, 0x100000000, 0x81, 0x5, 0x2, 0xb8, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00009fa000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r23, 0xc08c5335, &(0x7f0000001000)={0x20, 0x100000001, 0x101, 'queue0\x00', 0x9740, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 122.155542] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4547 sclass=netlink_route_socket pig=26281 comm=syz-executor3 [ 122.168201] binder: 26271:26280 ioctl 4b6d 0 returned -22 [ 122.168296] binder: 26271:26280 unknown command 0 [ 122.168302] binder: 26271:26280 ioctl c0306201 2000a000 returned -22 [ 122.168441] binder: 26271:26280 got transaction with too large buffer 2017/12/23 02:31:06 executing program 1: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000014e000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 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(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000708000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100}, 0x1c) prctl$getreaper(0x1f, &(0x7f0000413000)=0x0) 2017/12/23 02:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/pktcdvd/control\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000426000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) unshare(0x20040200) 2017/12/23 02:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./control\x00', 0x0) lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad9000-0x8)={0x0, 0x0, 0x0}, &(0x7f000044d000)=0xc) sched_getparam(r0, &(0x7f0000c55000-0x4)=0x0) [ 122.168468] binder: 26271:26280 transaction failed 29201/-22, size 96-16 line 3286 [ 122.204630] binder_alloc: binder_alloc_mmap_handler: 26271 20000000-20002000 already mapped failed -16 [ 122.204665] binder: BINDER_SET_CONTEXT_MGR already set [ 122.204672] binder: 26271:26288 ioctl 40046207 0 returned -16 [ 122.213682] binder: 26271:26288 ioctl 4b6d 0 returned -22 [ 122.215482] binder_alloc: 26271: binder_alloc_buf, no vma [ 122.215500] binder: 26271:26288 transaction failed 29189/-3, size 96-16 line 3127 [ 122.220737] binder: undelivered TRANSACTION_ERROR: 29201 [ 122.220744] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.225862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4547 sclass=netlink_route_socket pig=26298 comm=syz-executor3 2017/12/23 02:31:07 executing program 4: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a82000)={0x0, 0x218b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x1000}, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000003000-0xc)={0x9, &(0x7f0000002000-0xcb)=""/203, &(0x7f0000001000)=[{0x4, 0x46, 0x80, &(0x7f0000002000+0x426)=""/70}, {0xffff, 0xee, 0x0, &(0x7f0000000000)=""/238}, {0x100000000, 0x8f, 0x8, &(0x7f0000003000-0x8f)=""/143}, {0x4, 0x90, 0xdba1, &(0x7f0000003000-0x90)=""/144}, {0x0, 0xf1, 0x3f, &(0x7f0000002000-0xf1)=""/241}, {0x1, 0x7e, 0x400, &(0x7f0000002000)=""/126}, {0x3, 0xb5, 0x6, &(0x7f0000003000-0xb5)=""/181}, {0x3, 0x79, 0xc8, &(0x7f0000002000)=""/121}, {0x1, 0x87, 0x3, &(0x7f0000001000)=""/135}]}) socketpair(0x5, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x105e, 0x4) 2017/12/23 02:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000abb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00009a9000)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00006af000-0x4)=0x0) 2017/12/23 02:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000bc4000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075a000-0x11)='/dev/vga_arbiter\x00', 0x301d42, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000f5f000+0xef6)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a88000-0x28)={@generic="a74dc8a8913e36c3e1eac822efdfbdb4", @ifru_map={0x3, 0x6, 0x8, 0x0, 0xffffffffd3a0a54e, 0x5}}) dup2(r0, r1) 2017/12/23 02:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000042b000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00001c2000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x69, &(0x7f00004df000-0x5)={0x0, r0}, &(0x7f0000cbc000-0x4)=0x1, 0x0) r1 = creat(&(0x7f0000b81000-0x8)='./file0\x00', 0x4) timerfd_gettime(r1, &(0x7f0000be8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000248000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000405000-0xa8)={{0x2, 0x8}, 'port0\x00', 0x20, 0x40008, 0x7, 0x1, 0x2e20, 0x1000, 0x6, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x586, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000731000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478b", 0x27, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 02:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000938000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) 2017/12/23 02:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00009ea000)={{0x7, 0x8}, 'port0\x00', 0x21, 0x10, 0x3, 0x7, 0x4b, 0x0, 0x42d8, 0x0, 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000720000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0xffffffffffffffff, 0x3) 2017/12/23 02:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f00009b0000-0x7f)=""/127, 0x7f, 0x10000, &(0x7f0000f5c000-0x10)={0x3, {"c42cde14005588"}, 0x80000001}, 0x10) bind$unix(r0, &(0x7f000013a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0xa, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000854000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000033a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ebe000-0x4)=0x0) ptrace$pokeuser(0x6, r5, 0x2, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000009f000-0x71)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, '|'}}}, 0x27) 2017/12/23 02:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f47000-0x8)={0x0, 0x0}, 0x80000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000b35000)={0x2, &(0x7f00000f1000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fc5000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000086c000)=0xc) bind$packet(r1, &(0x7f0000e78000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) 2017/12/23 02:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e7000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f1e000)=0x0, &(0x7f0000ac2000-0x4)=0x0, &(0x7f000087e000-0x4)=0x0) r2 = getegid() madvise(&(0x7f0000553000/0x4000)=nil, 0x4000, 0x64) setresgid(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000b1d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000025000-0xc)={0x3e, 0x2, 0xb}) sendmmsg(r3, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r3, &(0x7f00006d9000-0xa0)=[{&(0x7f0000186000)="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", 0x39e}], 0x1) 2017/12/23 02:31:07 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x101) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000314000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf3000)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x2, 0x4, 0xffff, 0x6, 0x5}, &(0x7f0000c36000)=0x20) sysfs$2(0x2, 0x0, &(0x7f0000159000-0x94)=""/148) 2017/12/23 02:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f00008cb000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000054000)={@generic="84daee73db8dd14c620fdb1959e48796", 0x1}) 2017/12/23 02:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000b08000-0x8)={0x6, &(0x7f0000219000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000138000)={r2, 0x2}) r3 = dup2(r0, r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000022c000-0x5e)="b37c70eb7754bc9ef9cfa28273e7b5421b319f399a0f4b0cc2f78072d7ccdae33c143ec77869f9ed3b486cf79ca426a915cb2788866b1a107a50cc579323195316aea06330c41ce7d9106d0b1c11dcd004a6e13e938f6d938f1a6963eae3", 0x5e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000404000-0x10)={0x0, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000ec4000)={r4, 0x401}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000ec1000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 02:31:07 executing program 3: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000002d000-0x4)=0x10000, 0x3, 0x2, &(0x7f0000042000)={0x77359400, 0x0}, &(0x7f0000036000)=0x80000001, 0x7fff) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000043000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r1, 0x5}, 0x8) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x6, 0x0) 2017/12/23 02:31:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8002, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xab}, &(0x7f0000000000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x1}, {0xc, 0x200}, {0x4, 0x3}, {0x0, 0x1}, {0xa, 0x0}], 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a50000-0x18)={r1, 0x1, 0x30, 0x1cc9, 0xffff}, &(0x7f0000be4000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006de000-0xd)='net/fib_trie\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000085e000-0xc)={0x2000, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000081000-0x4)=0x5, 0x4) recvfrom(r2, &(0x7f00008fb000)=""/0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009ab000-0x4)=0x0, &(0x7f00000c2000)=0x4) [ 122.554208] device gre0 entered promiscuous mode 2017/12/23 02:31:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0xf)='system!@,eth1-\x00', 0x0) 2017/12/23 02:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a1000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000004c000)=""/150) 2017/12/23 02:31:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0xe, 0x7, @thr={&(0x7f0000001000-0x3a)="8065a5aea5bd258211b44d6cdb98cd762f5d6b67481a2fc31b2dd072dff67e23fa1841c9f6acd71b3a73112ef6994edaad3874c7e7e46f37625d", &(0x7f000031b000-0xa7)="b0d0ae7c9b859ffd6a7cccdb95df1c491e6c6987061d0dab6f7a7d1e86317fde32e02c7a55de62b04957f8425951971120b99867214db874fc9344e0077857eb186be0c43925140efb5e08735069a446e5c19a18fc0beb9ceb1efb5cb99a488026439a639e1e55892f94dc83c4c21df4fbc69361795dfd5f805f9ba51851c8549b7b9b0a496ef31dd0afe6591ba453abdf8a2c89fa851f5eb851f1f76266338178e7b13ddd9ba1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fda000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000143000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) listxattr(&(0x7f0000d9d000)='./file0\x00', &(0x7f0000878000-0x83)=""/131, 0x83) clock_nanosleep(0x3, 0x1, &(0x7f0000f13000)={r3, r2}, &(0x7f0000669000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000971000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000077b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c42000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d34000-0x88)={0x1b27, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) tkill(r1, 0x1000000000016) inotify_init1(0x80000) 2017/12/23 02:31:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffffb, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000019e000-0xba)="f77f7bf7aaa9e712d2209d102261c1800fb081b9da499770612686b9aa371e7329059a4e46e99c4cef8c2fdf66b73c9a1aae220c8d7f0ee64d832d3bcf3c9e6a414c3b4fc7a1f8e1f63ffafedbf419bb29a7e506e9160890fa95cac143db3a43340f9b5970ce796e016a1133c37df9621e68d56d45706f7682dae31208869e26d7ab585a2a57fc4a6e6557a2fc485846ce81a78fe5e7ebed16bdc0e6a4e483fceff5f7f87c1ab1ee0e4589234cf6a69df70fcfa561844defad64") mmap$binder(&(0x7f0000d20000/0x4000)=nil, 0x4000, 0x0, 0x43b7c7ad578607fc, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x15e9, 0x2, 0x80, 0xffff, 0x16, 0x6, 0xffffffffffff8001, 0x8, 0x958, 0x8}, 0xb) 2017/12/23 02:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004a5000)=0x6e, 0x4) 2017/12/23 02:31:07 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f00008be000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/23 02:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x4000, &(0x7f00004c9000-0x8)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6f000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ef9000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000077a000)=[{0x1, 0x40a80000000000, 0x401, 0x5, @time={0x0, 0x1c9c380}, {0x2c13, 0x80}, {0x7, 0x9}, @ext={0x39, &(0x7f0000e7e000)="7ce4fb57d99e46aef1769018f37247711924cde24bf3d73aaebb3ec793c74201404b8bfe69098c4247a7cd39ba3a4a564241cd894180d65d9d"}}, {0x7f, 0x4, 0x2, 0x7f, @time={r2, r3+10000000}, {0x4, 0x1}, {0x3, 0x40}, @raw32={[0x2, 0x80000000, 0x3b5]}}, {0x400, 0x1, 0x6, 0x6, @time={0x77359400, 0x0}, {0x7f, 0x3}, {0x2, 0x400}, @result={0x7, 0x64d2}}, {0x4, 0x800, 0x7, 0x8, @time={0x0, 0x1c9c380}, {0x591fabd4, 0x0}, {0x9, 0x800}, @addr={0x6e8e, 0x5}}], 0x70) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ae2000-0x4)=0x12e, 0x4) timer_settime(r0, 0x0, &(0x7f0000fcf000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000fba000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f20000-0x4)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004c9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x1, 0xd, 0x0, 0x0, 0x8, r3, r4}, {0x75c, 0x8, 0x0, 0x6, 0x2, 0x0, 0x4, 0x0}, {0x6, 0x1, 0x101, 0x80}, 0xf419, 0x6, 0x4fdc, 0x0, 0xc, 0x3}, {{@in=@broadcast=0xffffffff, 0x7fffffff, 0x80000000}, 0x9, @in=@rand_addr=0x1f, 0x9, 0x1, 0x3, 0x3ff, 0x8000, 0xffffffffffffffe1, 0x0}}, 0xe8) fcntl$dupfd(r1, 0x0, r1) preadv(r0, &(0x7f0000345000)=[{&(0x7f00000f5000)=""/185, 0xb9}, {&(0x7f000038b000)=""/11, 0xb}, {&(0x7f0000416000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a02000-0x92)=""/146, 0x92}], 0x4, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e85000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/23 02:31:08 executing program 4: clock_getres(0x2, &(0x7f00000c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00001a5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xd0d}, 0x6) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = memfd_create(&(0x7f0000001000-0x21)='posix_acl_accessGPL^(-$.cgroup$:\x00', 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000a000)='./file0\x00', &(0x7f0000009000)='./file0\x00') times(&(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockname$inet(r0, &(0x7f000011f000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb0000)=0x10) futex(&(0x7f0000003000)=0x0, 0xf, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) 2017/12/23 02:31:08 executing program 7: mmap(&(0x7f0000000000/0x51d000)=nil, 0x51d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051e000-0xb)='/dev/hwrng\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a0000)={0x0, 0x0}) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000051e000-0x4)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000519000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004b0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f000038a000)=[{&(0x7f000034b000)='@', 0x1}], 0x1, 0x0) splice(r4, 0x0, r2, 0x0, 0x8526, 0x0) splice(r4, 0x0, r2, 0x0, 0x100000001, 0x0) splice(r3, 0x0, r5, 0x0, 0x1000, 0x0) 2017/12/23 02:31:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x140, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000864000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000452000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0x32)={r2, 0x100000001, 0x2a, "67b1a7cf0882203a206c2aa17864093fcece623559a810eb3f5f0b82a2b6de7a6b9f7c88313df28cd403"}, 0x32) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x0) bind$ipx(r0, &(0x7f0000000000+0x478)={0x4, 0x3, 0x7f, "34a3d634bf5e", 0xf806, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000-0x8)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000)={r3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x3, 0x40, 0x0, 0x9, 0x5, 0x3, 0x40, {r2, @in6={{0xa, 0x0, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1bf35e0b, 0x4, 0x50, 0x4}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x3, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r4, r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8c0, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x24, 0x0, &(0x7f0000006000)=[@free_buffer={0x40086303, r1}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x3}], 0xfd, 0x0, &(0x7f0000003000)="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"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000007000)={0xba96, 0x28fe, 0x80000001, 0x7}) 2017/12/23 02:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair(0xf, 0x800, 0x401, &(0x7f00001fc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ab9000)={0x5, 0x8, 0x3, 0x7, 0x0}, &(0x7f00007af000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000035000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000638000)=0x9, 0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000e3f000-0x4)=0x2, 0x4) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000469000)=[], 0x0) r1 = getuid() getresgid(&(0x7f0000c25000-0x4)=0x0, &(0x7f00002b2000)=0x0, &(0x7f0000270000-0x4)=0x0) lchown(&(0x7f0000186000-0x8)='./file0\x00', r1, r2) statfs(&(0x7f0000c1a000)='./file0\x00', &(0x7f000075f000)=""/149) 2017/12/23 02:31:08 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fdd000)={0x5, 0x31, 0x3, 0x3, 0x3}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cc0000-0x8)={0x0, 0x1c7}, &(0x7f0000fdd000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f37000-0x8)=@assoc_value={r2, 0x1720000}, 0x8) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fde000)={0xca36}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000538000-0x4)=0x9, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000744000-0xd)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000544000-0xe7)="3a31ec1a0da54028f91eb8e8dbfc5305e0bc94d00f9f15f2c4ead398a57db3b654022142820a48daafca2caa7ddbb94afe71cc6c1825cccd9ba1d27802238eb2e4a3bf8504c02140e7b07fe559858beebb283f243d6018b5fe9e8c79ae7b4cf6b4757d0efeed2fbdda8582d6062bee007233f2d0a2a6579e47d56f9da3205c3e5619d70ce71192215940dbb75228b4f6c1c62eff15fc90039bf8a1b546bee68704c8ad3418106ad9ff71344295fcbd72429b557f85edbc763285455d0139064007a502576853daa653b43e7a3ec40c3be8df89c534d9c99bbd12ebc5920cf50f92798b805018ed", 0xe7, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000f82000-0x28)={@common='lo\x00', @ifru_data=&(0x7f00008fb000-0x20)="66fe5e1729d5f2cac578885e07717e0b7f377999a3e1608125f740c11e4bd0f3"}) 2017/12/23 02:31:08 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) getsockname(r0, &(0x7f00007cd000-0x80)=@generic={0x0, ""/126}, &(0x7f00009b5000-0x4)=0x80) truncate(&(0x7f00004a0000-0x8)='./file0\x00', 0xacb3) 2017/12/23 02:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000c8f000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000988000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000ef5000-0x3)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000056a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000-0x4)=0xe8) getresgid(&(0x7f0000e1b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f000017c000)=0x0) syz_fuse_mount(&(0x7f0000f6e000-0x8)='./file0\x00', 0xe002, r1, r2, 0x7, 0x69c4b0ec2014c6b4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000353000)={0x7, 0x7}) membarrier(0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000070d000)='/dev/rtc\x00', 0x0, 0x0) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) sendmsg$netlink(r2, &(0x7f0000dc8000)={&(0x7f00000e1000-0xc)={0x10, 0x0, 0x3ff, 0x0}, 0xc, &(0x7f00009d9000)=[{&(0x7f0000835000-0xdb)=[{0xdb, 0x401, 0x1, 0x0, 0x9, "5281489824478e94748a70feb96a3a7c65823fcf030caa88fbf452208856449e317e8ad82f6472902cecca38c71a482d7d54fe8009e349218896c9d360751f091b7f5f2c66ce55ec30fb9eb8ac4b8de6e6e7299a7b39a7d50ded6aebc68904aa66680292f537d427ac1f89baf3c151fa08287e0681726633e00e303c927f41586f3a1d2952021628177620c759b65461c6a8b1f32048a48d93d20c2df81bfa52ed9cc057ec3534f7b7bef3275dbd127dd968a26c8660cf5e47ff26f6e1c6e3dfe7fcaf3dd9ea1543a8cedd"}], 0xdb}, {&(0x7f0000f17000)=[{0x67, 0x2, 0x200, 0x1ff, 0x6, "a16ed30b338c3ce025c292a36eb7a7f0f6e7de5b163a2ae02f19fe209516df9b0569ecb714f549b681b502e9f0cd436a2c1f2591e3ca836c08116b5f6182d236d6c7011ac46ad9555522495c58191d3ec93f3bba45ebf7"}, {0x7f, 0x800, 0x901, 0x80000000, 0x8001, "46789302c2647647510e9618b3eda90fbdafb19e1c6b50da9f7821704037635030df16b14a4f810e3e46d46770a7e2478378a53883305f0f633da949b1bcd25457a8ab8f1693a3c9393fb0d830b2d26ab276cb8b1858195c204aee7b81234fc8a4c20420f313b2b8da17efc539cf47"}, {0x1010, 0xffffffffffffff7a, 0x0, 0x9, 0xffffffffffffeb06, 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{0x88, 0x5, 0x108, 0x23cc, 0x2, "bf7d36b10b8d7f84d7728eae84a410538bd129943445d10da1a78f5bfd9625466f7d058f85f3abf8754bf35d347eeb0cdb97763000159cac5f0357ddce80a11b5c2b129260a30e2a3d2ddd97e2afedb18288829dda4bffd78c660f3a0714bce51d6c69709a4b4c0dea618da544beb95da9d4850e099fccf8"}, {0x6f, 0x650, 0x100, 0x20, 0x7ff, "b7a38093dad84961aa8cf2d15e1699e494eeae58b5d14947960e79b7d4a9b72312151717ef8257b7c9209ff32c98dee047b21453c6ab1e4c6d67a28ad0e5029042c1600e21dcf7b371ca11d1464d16ba40d702d6bc946bcd114dc163d56dc4"}, {0x69, 0x8, 0x502, 0x13b7bc76, 0x2, "39a11dc6a506006eafd90a057216b88081300ea442f9a0e6dfbfd9f55ca7e22e73377d46e2041d331261e78d6ecac803400058c409eaf2b719f523ebce6937703623884a097df435fab8060a7f0184228a80aeb7fbe780f041"}, {0x1010, 0x534, 0x0, 0x6, 0x2, 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"}, {0x29, 0xf48, 0xf00, 0x1, 0x5b9, "746b771356dc84c486f258c41b43fd9bad0bb8d489dd34fc9f"}], 0x228f}], 0x2, &(0x7f00005a5000-0x50)=[@rights={0x2c, 0x1, 0x1, [r3, r1, r1, r4, r4, r2, r2, r2]}, @rights={0x24, 0x1, 0x1, [r2, r1, r1, r2, r2, r3]}], 0x50, 0x20000851}, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000954000)={@loopback=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000c84000-0x4)=0xc) r5 = getpgid(0x0) vmsplice(r1, &(0x7f0000813000-0x60)=[{&(0x7f0000b03000-0x9f)="e3", 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) clone(0x0, &(0x7f00004bc000-0x1e)="", &(0x7f0000f73000-0x2)=0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f0000bac000-0xaf)="") fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2017/12/23 02:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000679000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000524000)={{0x9, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dd6000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) 2017/12/23 02:31:08 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 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)={{0x100000001, 0x0, 0x7, 0x0, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b6a000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00009ae000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f69000)={0x2, 0x4, 0xffff, 0xc4, 0xffffffffffff14ba, 0x100000001, 0x4, 0x6, 0x5, 0x80000001, 0x1, 0x500000000, 0x5, 0x8000, 0xd00, 0x10001, 0x1, 0x1, 0x8, 0xfff, 0x2, 0x1, 0xfffffffffffff304, 0x7, 0xc07, 0xfffffffffffffff9}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000549000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000028e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/23 02:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f00004dc000)=[{r0, 0x20, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000)={0x0}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000685000-0x4)=0x7, 0x4) ppoll(&(0x7f0000ced000-0x20)=[{r0, 0x400, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4320, 0x0}], 0x4, &(0x7f00004bf000)={0x0, 0x0}, &(0x7f00003b2000-0x8)={0x4}, 0x8) 2017/12/23 02:31:08 executing program 7: 2017/12/23 02:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000842000-0x8)={0x0, 0x0}) tkill(r1, 0x3e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x80000, 0x0) ptrace(0x4207, r3) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f000089c000-0x88)={0x81, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00003c2000-0x8)={&(0x7f00002f8000)="", 0x0}) 2017/12/23 02:31:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x182) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000009000-0x40)={0x21, @tick=0x4, 0x9, {0x6, 0xe1b7}, 0x74a9, 0x2, 0x978, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f000000b000)=[{0x34, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = gettid() syz_open_procfs(r1, &(0x7f0000010000-0xa)='attr/prev\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000015000)='attr/prev\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000017000-0x11)=@random={'security.\x00', 'md5sum\x00'}, &(0x7f000000f000-0xa)='attr/prev\x00', 0xa, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000)=0x0, &(0x7f0000015000)=0x4) setns(r0, 0x48000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000016000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) link(&(0x7f0000ead000)='./control\x00', &(0x7f000094d000)='./file0\x00') 2017/12/23 02:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000009d000)=0x200, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a71000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00001fc000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000195000)={0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000613000-0x4)=0x6, 0x4) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000223000-0x10)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000026000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf, 0x1, 0x3, 0x4, 0xfffffffffffffffd, 0x7, 0x4}, &(0x7f0000597000-0x4)=0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b48000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 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}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) fgetxattr(r0, &(0x7f0000027000)=@random={'osx.\x00', '\x00 '}, &(0x7f000003d000)=""/4096, 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000059000)=[{0x1, 0x0, 0xfff, 0x6, @time={0x0, 0x989680}, {0x79e2, 0x6}, {0x4, 0x2e}, @queue={0x5, {0x89, 0x1f}}}, {0x10001, 0x9, 0x401, 0x800, @tick=0x408000000, {0x3ff, 0x6}, {0x0, 0x10000}, @control={0x10000, 0x400, 0x4}}, {0x4, 0x4, 0x82, 0x8, @tick=0x80, {0x0, 0x0}, {0xd681, 0x401}, @note={0x20, 0x1, 0x8, 0x7ff, 0x2}}, {0x2, 0x20, 0x89, 0x5, @tick=0x2, {0x24000, 0x3ff}, {0x8001, 0x2}, @control={0x8, 0x69, 0xfffffffffffffe01}}, {0x7, 0x9, 0x1, 0xf3, @tick=0x7f, {0x2, 0x6}, {0x80, 0x4}, @ext={0xf7, &(0x7f000005a000-0xf7)="bc951ba85fac1b4406a1921aa96bb14fb84cca086664af3df357ca5d1c4823295f6c8c9028053a085d2a664d79e69ea2e1b25af8bd7438fe4837f4b399cc70773f179183b5a1ff63f3ebc28c75441c63d6eb75bb55dc22ab76fddc132a5637ecc28a3a618db46a1425d93b64dd89ed1d7de915662a4459cd1d9e83ec98b26e85e7a7c94e808b03d537e64015cda606b93e20f18c56a745566f2f37f467ce07bd8790b2179767a9742199540aec8b5fdde0e519dd08e08bf35dfbbd52e2172e7a2d230c30a09ee559b57e005d5d34cee97c982bc00b71ba0f7d87c1493a61c6d6e90cbae47b3523d01a8c35b4e488f5e858aaec13b13345"}}, {0x6d5, 0x7, 0x80, 0x1, @time={0x0, 0x0}, {0x8, 0x566}, {0x8001, 0x0}, @quote={{0x7ff, 0x0}, 0x9, &(0x7f000002b000)={0x1, 0xfffffffffffffff8, 0x3ff, 0x40956717, @time={0x0, 0x0}, {0x3, 0x80000000000}, {0x8, 0x6}, @ext={0x8a, &(0x7f000000b000-0x8a)="2997f6c6b6c647dcaf299b8f8c8122a4e3c2d28b2e48f93e2f5a6238385d85b42219ae7b5ccb9989ff2d524f196db2357336c33a7e50349107e1f2beb6e915c35bf74bf4bdeeb20a88354fd442233952cbc0da33ec1924d2cf4161e10ce15b0a0e3238efa8294a127d58a226a40a5b7073a4ea59beb4a2b7dfc4b929e955f27f6d1baf4828f7a60063b0"}}}}], 0xa8) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/23 02:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000663000)={0x0, 0x7f, 0x100000001, 0xfffffffffffffff8, 0x80000000, 0x5, 0x6, 0x6, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8260, 0x9cce, 0xea5, 0x8000, 0x9}}, &(0x7f0000e88000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000094a000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9, 0x7a9, 0xfffffffffffffe01}, &(0x7f000055d000-0x4)=0xa0) lremovexattr(&(0x7f00006d3000)='./file0\x00', &(0x7f0000d25000-0x14)=@known='system.posix_acl_default\x00') r2 = socket(0xa, 0x2000000001, 0x0) r3 = accept4(r2, 0x0, &(0x7f000074e000-0x4)=0x0, 0x80000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000075e000-0x4)=0x0) 2017/12/23 02:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e54000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a8000-0x4)=0xc) socketpair(0x1, 0xf, 0x8, &(0x7f0000ea9000-0x8)={0x0, 0x0}) getsockname$inet6(r2, &(0x7f0000e28000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c13000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000050000)={0x0, 0x19, "7c5cff21708393f846d2adbf6ba839b9905c1690fbac123e18"}, &(0x7f0000c84000)=0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d2c000)={0x2dca, 0x3f, 0x4, 0x200, 0x6, 0x3, 0x7, 0xed00, r4}, 0x20) perf_event_open(&(0x7f0000b8e000)={0x1, 0x78, 0x25a, 0x20, 0x100, 0xffffffff, 0x0, 0x7b83, 0x100, 0xc, 0x100000001, 0x0, 0x5, 0x3, 0x0, 0x100000000, 0x0, 0x6, 0x40, 0x120, 0x0, 0x2, 0x0, 0x0, 0xe45, 0x1, 0x0}, r1, 0x401, r3, 0x1) r5 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000bf9000-0xc)={0x4, 0x0}) socket$inet6(0xa, 0x80001, 0x3) epoll_pwait(r0, &(0x7f00008f9000-0xc)=[{0x0, 0x0}], 0x1, 0x2000000007f, &(0x7f0000057000)={0x0}, 0x8) creat(&(0x7f0000dd5000)='./file0\x00', 0x40) 2017/12/23 02:31:08 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000f64000)=[], 0x0, 0x0, &(0x7f00004ce000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f65000-0xa)='/dev/ptmx\x00', 0xc200, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000cb4000)={0x81, 0x20000000, 0x2000, 0x5, 0x5529, 0x80000001, 0x7, 0x100000000, 0x9, 0x6}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2017/12/23 02:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000eff000-0x10)={0x1a, 0x10, 0x5, 0xcc, 0x5, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000293000-0x14)={0x4, 0x5, 0x4, 0x3, 0x8, 0x6, 0xffff, 0x101, 0x6f1, 0x2}) 2017/12/23 02:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000009b000)={{0x81, 0x5}, 0x0, 0x9, 0x9812, {0x8, 0x9c}, 0x0, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f00004a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a22000-0x58)={{0x50f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:08 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000038000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000215000-0x40)={0x62, @tick=0x400, 0x401, {0x7fff, 0x2}, 0xc4, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2017/12/23 02:31:08 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d48000-0xa)='/dev/ptmx\x00', 0x8400000, 0x0) 2017/12/23 02:31:08 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=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) r2 = add_key$keyring(&(0x7f0000792000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000793000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r4 = add_key(&(0x7f0000f63000)='rxrpc_s\x00', &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r4, 0x1000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000376000)=""/248) 2017/12/23 02:31:08 executing program 7: mmap(&(0x7f0000000000/0x9bf000)=nil, 0x9bf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009c0000-0x8)='./file0\x00', 0x400, 0x6) mmap(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000072000-0x10)={0x4, 0x3, 0x80, "4db1a9f98b64", 0x800000000000, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009c0000-0x4)=0x0) setrlimit(0x8, &(0x7f0000002000-0x10)={0xfffffffffffffffc, 0x0}) mlockall(0x3) 2017/12/23 02:31:08 executing program 3: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/rfkill\x00', 0x80840, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000074d000)={0x0, 0x7a, "20d283a1787d47095ef87e17d90ff4938f6eb3def01c283dace4e10c5032f9c33a4671d36b371d18cadd09edb14603e26ef364f7e8592a36126e99567880c23e5062429bb0163230a3680b8a3157f1d2a4faf2332d323d0abd7ca3a383bd2966ca975bc2e5458dd8ba10dc2f858099f7ab663458d2b08cecce9d"}, &(0x7f0000821000)=0x82) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000822000-0x8)=@assoc_value={r1, 0x3f}, 0x8) socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000822000)="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", 0x129) 2017/12/23 02:31:08 executing program 4: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000081c000-0x18)=@generic={0xe9a, 0x7fff, 0xb14}) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) 2017/12/23 02:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00009f6000-0x10)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f0000607000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 02:31:08 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = getpid() tkill(r2, 0x3d) 2017/12/23 02:31:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/23 02:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f000014a000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000530000-0x8)={0x0, 0x0}, &(0x7f0000778000-0x4)=0x8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fanotify_init(0x12, 0x801) r2 = dup3(r0, r1, 0x80000) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000011000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000002000)={0x80000001}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r6, &(0x7f00006f3000+0x555)=""/40, 0x28) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f000001e000-0x4)=0x1) read(r6, &(0x7f00006f5000-0x1000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00004c9000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 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$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000014000-0x10)={0xfff, 0x8000, 0x1, 0x3, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000005000-0x8)={r7, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000003000)={0xb}, 0x4) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000004000)={&(0x7f0000013000-0x8)={0x0}, 0x8}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 02:31:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xb9)=""/185, 0xb9) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e63000)="a2005c9e49a11544f94d362ad475f5c941ddb9246901552cfdf33721022edc19e92d1ac27f53da230cd5f9851f88f91afc2755f62cdaeb4224f85cc6cbb5d1521602", 0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") splice(r1, 0x0, r1, 0x0, 0x1000, 0x3) 2017/12/23 02:31:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007d0000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2017/12/23 02:31:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) fcntl$setsig(r1, 0xa, 0x12) 2017/12/23 02:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000f1000)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002c0000)={0x1, 0x4, 0xfffffffffffffffe, 0x6, 0x0}, &(0x7f0000530000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000059d000-0x8)={r2, 0x0, ""}, &(0x7f0000920000-0x4)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) [ 124.305174] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 124.333616] binder: 26517:26526 got transaction with fd, -1, but target does not allow fds [ 124.344210] binder: 26517:26526 transaction failed 29201/-1, size 24-8 line 3232 [ 124.354511] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 124.375830] binder_alloc: binder_alloc_mmap_handler: 26517 20000000-20002000 already mapped failed -16 [ 124.386806] binder: BINDER_SET_CONTEXT_MGR already set [ 124.392467] binder: 26517:26526 ioctl 40046207 0 returned -16 [ 124.400845] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000020000-0xe)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000)={0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x77359400, 0x0}, 0x8) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xffffffff}, &(0x7f0000012000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000)=@assoc_value={r1, 0x3}, &(0x7f0000002000)=0x8) epoll_pwait(r0, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x400, &(0x7f0000001000)={0x7}, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x6e)=""/110) 2017/12/23 02:31:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0xa, 0x239, &(0x7f0000343000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup2(r0, r0) recvfrom$ipx(r2, &(0x7f000073f000)=""/201, 0xc9, 0x12000, &(0x7f000040f000)={0x4, 0x0, 0x0, "db172f2f824e", 0x0, 0x0}, 0x10) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x51)="18afb2b884f4083788a58057c689947de785ce7b543ac5ecdc0a2a20ff11578444c5b31a1d5f5793b93629be2bc5471f29abc219d299e66b63b5b27255cf5d20ccbe713433d57a755a352ad207efec7efd", 0x51) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000006000-0xa8)=""/168, 0xa8) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000015c000-0x10)="766d6e657430656d3073656c66277f00", 0x2) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00008c3000-0xc)={0x17, 0x56, &(0x7f0000a6b000-0x56)="cb56a65b02722a2349d9f01bd9919aa297f453c77c461962c2caf8ee45f3efdc3d75696355b67da65ad1c7699d0ffadc884906bf549f6ecdca32d1fc018035f9e62dbb5f61add3e0b6573b5fcd3b95fa421f016a403c"}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/23 02:31:09 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001de000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x88)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000f6e000)="", 0x0) 2017/12/23 02:31:09 executing program 0: sysinfo(&(0x7f0000b2f000)=""/0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/88) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000)={{0x3f, 0x4}, 'port1\x00', 0xb, 0x400, 0x3, 0xcb5, 0x6, 0x6, 0xb6, 0x0, 0x6, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x2}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r1, 0x1, 0x6, @random="b00339300b61", [0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000-0x78)={0x0, 0x70, "eed9b37a8fb631af3cf4744f6bf3ca14023b3e1e68ee42d14873aff4d848f084e00faf71e8a1b99ca33c449b8e4d8da51d76fdabb1fa828846c04c973df7a76b1183c31bd0af96d1b83aea0c81904b8d7737b9a438aa07d9ff56a8f811ee6de8251014385438a78c86cadc39280c4bb7"}, &(0x7f0000003000)=0x78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0xe9, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000004000-0x10)={0x8, r3, 0x10001, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x6, [0x3ff, 0x0, 0x3, 0x1, 0x72, 0x7f3]}, 0x10) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r2, 0x140000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000007000-0x8)={r4, 0x3}) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) llistxattr(&(0x7f000042e000)='./file0\x00', &(0x7f000096a000)=""/86, 0x56) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a2a000)={0x0, 0x88d1}, &(0x7f0000957000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000195000)={r1, 0xc0, "9ee05110873e545c0bb83c990aad42fdd3f13d764bd574dec8c6be5c5f4fe7e4e5a5163b2d97ae074ebc21600744afd9dc714122c6d718a22c7b8673e7011c4b5eea791ad14e61293226df28f785d36d8d64917a895a57993b04d4b366aea684abcb12fc7dd450cccaec0fe5f2f5f3acd15732ef098370bfe745a71d1fec57d7facdcd38d49a86ac722277a03194d6589a8b4ee4891a5d2a3f11219ea959353ff7644d917994dc73e393156439d0d019d6d5d13fa90787d76089e7a5dc124c84"}, &(0x7f0000909000)=0xc8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 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}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00006e6000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00007fc000-0x20)="e8cfcded907c207dcde0f801e8cf4dacd4aa3a76a7977f41ab8b751ed361d9ca"}) sendmmsg(r2, &(0x7f0000520000-0x20)=[{{&(0x7f0000267000-0xb)=@ipx={0x4, 0x5, 0x800, "bf3ee0ca1e44", 0x3, 0x0}, 0x10, &(0x7f0000363000)=[{&(0x7f000021b000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000e6f000-0x1cc)=[{0x94, 0x11, 0x1, "117d7a056efe92626251f713b6969f1ea31cfeb8ca2c596bcefc15034f5c918d50beada041098c583dd5cd9aaf9409deb386247faefc1d278dcf1f602c8b6725d995a0ba1f3a94a65f412b0721072baae43db485f4fa0e3a5a09dee583ea5ab3a12b8292e6a3fdb21991d0bdeef1ec2bc157b9cd462a720a6d27b20e35a775b98ed4a8ebce51"}, {0xfc, 0x0, 0x100000000, "390422d8ed69bfcc2c3593b1d82fba758546c8592d8a45ad8aa96cd3e8430b7f9ffc1c7e901b9287e9b12692506200b5216816e816c6ab286218e7488025cb6445be36f8142f615523b3dc9d549ef28e931c8d405e45c98568dd9a1bc87af9e015dd6e654ddde7b22d5aad4710d762287a8cd6fb2004459ed7dfdf6d5023b581f60dc1d56c3dad714aa66e880cb5468e7fad1c204334f4a941e255c9c29b05f41f6ed06b54946d47b3abf1f9dbf6efd74257c1f324432c80ff294a7572f0b171331e6c835f0c4e5aba2e8a0ef6fd75800cdf1c087687d4cc7bd62e61e515cad3f5c6dc1e38a6155ea0365a64a13ca6"}, {0x3c, 0x112, 0xaaf0, "b87907efcf026a9e5a8b5353cac00a7137ad39e3de15d2a380f86c618c57f0d0dcad3d6021ea0292bea3a59c620d"}], 0x1cc, 0x0}, 0x100}], 0x1, 0x8000) syz_emit_ethernet(0x1021, &(0x7f0000566000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ac9d0a146c5f", [{[{0x9100, 0x53b, 0x5bb, 0x6}], {0x8100, 0x86, 0x6, 0x81}}], {{0x8884, @llc={0x1009, @snap={0x1, 0xab, "4ec8", "e5f06b", 0x887f, "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"}}}}}, &(0x7f0000951000-0x10)={0x0, 0x2, [0xb37, 0x146]}) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x7, 0x101}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={r2, 0xb6, "7d0ca1a3fcf66e9d835b2a76560e3c9884f6cf0a74dc0646fdf36083cfb91a9767027352330cdfe8887c3cad93d9b0e5e1090393ea0ec629a9a1ccc87fa1b380bdace4190a4ce2f3892c57447a14ac8d967684c7efbe42dc5722fc66a45910613f3510abd0163ba8055643d071ebddc18ed3d61eafcaedfdb34967bb85ce39f377812be93c3973557f9ed0dc4bbfb631bdc4102bcb43ec041d40b5cfd07ac0bee83885d88324ee0897ee0e265cdd529490c78fe80b20"}, &(0x7f0000009000-0x4)=0xbe) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_pts(0xffffffffffffff9c, 0x490000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007ea000-0x4)=0xb2) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000af1000)=0x0) ptrace$setregs(0xf, r0, 0xfff, &(0x7f0000f90000)="55496aac800033b2603c55885787380e5abf7c98b0c0761925d7d3093013f014ce8ce65ac113d0171cf31060a4d9a327812521af4c7910d0443f05f69cea4704df755bc3f562adcb76b9774092529e21ecefbd521ab0eede0ae0833d7f") r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000de0000-0x8)={&(0x7f0000715000-0xb2)="d5008136a0f92c217b523caab27f177a2281820cf8223fb57ab454d335208340bc1d3e358e96b20fd83d9e1c361902dced61fc08e3b62cca61375c1d854a1e94effdb598681c73c2a000438ca0330f603c81f7a2259914e54f02c5e6458d1790c45d914c594465f0b69e6887389d3a4e9f9f6fb5668bf96bc1d0c294f716c377f4898cd5cb44f80a9fa1e866866d914ddaf405f7cd5e770eb240072b84d70f0fba4d739e9d08c51258b98aadd8039e2b1091", 0xb2}) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f71000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000f71000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003a3000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x0, 0xa77d, 0x45}, 0xa0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3c000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000644000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000eec000-0xc)={0x2, 0x0}) futex(&(0x7f00009b1000)=0x5, 0x9, 0xff, &(0x7f0000aae000)={r1, r2+30000000}, &(0x7f0000bc5000)=0x1, 0xfffffffffffffff9) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000400000000000000000100", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a7c000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000104000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c90000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000b4a000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'(J', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @hdata="fc33c842625a35bfe6492cefe9c72a63f6e34a15777a222390b8ddd2a551d2b21138191fab151711c2cb02c6e369e9b36402817b", {"fcf1", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f5e000-0x8)={0x0, 0x0}, 0x8) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSW(r1, 0x5402, &(0x7f000095f000)={0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b7c000-0x4)=0x0, &(0x7f0000ff1000-0x4)=0x4) writev(r1, &(0x7f0000fef000-0x40)=[{&(0x7f0000c9f000-0x89)="347b88", 0x3}], 0x1) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000000) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r1, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clock_adjtime(0x8, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000082a000)=0x200002, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000abe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00000000000001", 0x10) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc5000)='task\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) getdents(r0, &(0x7f0000526000)=""/124, 0x7c) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f75000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f000054c000)=0x0) setfsuid(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f75000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f75000)={0xa, 0x3, 0xfffffffffffff95b, @loopback={0x0, 0x1}, 0x7}, 0x1c) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051a000-0x4)=0xb) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x3, 0x0) write(r0, &(0x7f0000dcb000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff040016006e35", 0x26) recvmsg(r0, &(0x7f0000f1e000)={&(0x7f000027d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c4e000)=[{&(0x7f0000a6b000)=""/234, 0xea}, {&(0x7f0000bfe000-0xd1)=""/209, 0xd1}, {&(0x7f000013f000-0xbe)=""/190, 0xbe}, {&(0x7f0000d6c000-0x60)=""/96, 0x60}, {&(0x7f000003d000-0x7)=""/7, 0x7}, {&(0x7f00008ed000-0xa4)=""/164, 0xa4}, {&(0x7f000091b000)=""/237, 0xed}, {&(0x7f0000d3e000)=""/172, 0xac}, {&(0x7f0000f58000-0x4c)=""/76, 0x4c}, {&(0x7f00001ac000-0xec)=""/236, 0xec}], 0xa, &(0x7f0000124000)=""/116, 0x74, 0x4}, 0x10000) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000685000-0x108)={0x7f, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d0000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce8000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000220000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x8001, 0x7f, 0x0, 0x1, 0x80000, r2}) write(r1, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) socket(0xb, 0xa, 0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b03000-0x4)=0x2) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000690000)=0x0, &(0x7f0000977000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000171000-0x5b)="3900000010000904691c000080000000070000400100000045000107000000141900180004160200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2017/12/23 02:31:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de9000-0xd)='net/sockstat\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e5a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001eb000-0x40)={0xc, @time={r1, r2+10000000}, 0x3, {0x10000, 0x80}, 0x856, 0x2, 0xb61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f0000510000-0x8)={0x0}, 0x8, 0x0) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f0000303000)='\f', 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) setrlimit(0x8, &(0x7f0000d55000)={0x2, 0x3f}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f00003c2000/0x2000)=nil, 0x2000, 0x1000008) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059f000)={0x0, 0x0}) r1 = dup2(r0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000358000)=""/4096) mount(&(0x7f0000cb8000-0x2)='..', &(0x7f0000b81000)='./file0/file0\x00', &(0x7f0000231000)='ext3\x00', 0x0, &(0x7f000058d000)="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") getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000969000-0x4)=0xb) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000773000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="0af25c9feb86", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000085d000)={0x3f, 0x9, 0x1000, 0x9, 0x2, 0xde, 0x13, 0x20, 0x20, 0x8001, 0x0, 0x40000000000000}) memfd_create(&(0x7f0000c34000)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c0000040000", 0x24}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffe000-0x5)='reno\x00', 0x5) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f00009fb000)="37d4072368eec02f056de7a63013117c9f223e0131ffda423215ca5d15a1c736b4e15bc50320ae04b7cdc9201763c265a03f41141321a487525b558e97ce9c6f99be41067612007c4bf0cf24d16ed9efdb873ee9c67089a61c388a2c3ab8035c853296df6ff8ac845dc72252ab45cfb06921fd3f7c2eccc8a2fde317133b523d987ed30a07f59ac90836b3512f7a92b0e0ed6860c72b537f5e298b0dc8de0a5b8cc696076883c258cd37dbe72121ed334bb345bc5b80e9f3b5ca3add225644532e5129a7cd8f4c4948fac1573a06620c7a64672204c3b942fef1b21d51be07172e8dd0bc9d6a4fd4", 0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000572000-0x8)='keyring\x00', &(0x7f0000ffe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000fdb000-0x8)='trusted\x00', &(0x7f0000a42000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffe000-0xb5)="6fce968c60dff006dc87665248836e73aa8417a75a030822684c9a159f57fcf2ba14be77a2f7287d969a6c04aef698c471e2c06dda3232b5ac92ce0cbeeaa9c2bdcde8bbf454a9c2b2d3fa664ba47248ac66919c69a76d58c8b3e934771c7c84a67c6bfa27d365a29c130682ab44c592c06b321c51eeffc77352538bc1e99797f36b811ba0f013298517ddb8b46e7f10309b697de276e21c295c755f95d8fda016d29b916af03488d652085db6adcb257cbcd6ba25", 0xb5, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fa4000)=0x0, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ce0000-0x34)=""/52) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ed6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000001c000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000024000-0x64)=""/100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000025000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000017000-0x4)=0x0, &(0x7f000000a000)=0x4) [ 124.668292] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 124.678669] device lo left promiscuous mode [ 124.701422] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000081c000-0x4)=0xa8a, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000890000-0x4)=0x0, 0x0, &(0x7f0000cbf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r1, &(0x7f0000e71000-0x4)=0x0, 0x1, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(r2, &(0x7f0000b07000)=[{&(0x7f0000340000)=""/90, 0x5a}, {&(0x7f00002ce000-0xe5)=""/229, 0xe5}, {&(0x7f0000bba000)=""/12, 0xc}, {&(0x7f0000201000)=""/16, 0x10}, {&(0x7f00000e0000-0x1f)=""/31, 0x1f}, {&(0x7f0000e20000)=""/187, 0xbb}, {&(0x7f0000b1c000-0xef)=""/239, 0xef}], 0x7, &(0x7f000074f000-0x28)=[{&(0x7f0000bc1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b9e000-0x7b)=""/123, 0x7b}, {&(0x7f0000cc6000)=""/231, 0xe7}, {&(0x7f0000082000)=""/190, 0xbe}, {&(0x7f0000e7b000-0xf0)=""/240, 0xf0}], 0x5, 0x0) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) sync_file_range(r0, 0xffffffffffff8001, 0x3, 0x0) close(r0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001e3000)=@common='gre0\x00') socket(0xa, 0x1, 0x20) 2017/12/23 02:31:09 executing program 7: prctl$intptr(0x1c, 0x7) open$dir(&(0x7f000035d000-0x8)='./file0\x00', 0x40, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x480082, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/autofs\x00', 0x8100, 0x0) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xd00) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0x1a3000)=nil, 0x1a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001a1000)=""/0, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000002f000-0x68)=[@in6={0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffe01}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x68) r1 = syz_open_dev$usbmon(&(0x7f00001a4000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000182000)='nv\x00', 0x3) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a5000-0x10)={0x3ff, 0x4, 0x6, 0x5, 0x0}, &(0x7f00001a4000)=0x10) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000070000-0xc)={r2, 0x40, &(0x7f00001a4000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001a4000)=0xc) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00000ce000)={0x8000, 0x7, 0x7, 0x8488, 0xb77, 0xfffffffffffff001}) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00001aa000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000835000)={0x0, 0xaee}, &(0x7f0000cdf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x97, "90d5eda11e2eaa9e7cd8eba4e423198efc89960aedbe32aa0168477ad33eaf90c0b6741839e40323b5b98ee8994a1166d49bee49b4c10e23a7623368d1324ac4ca940157438eb3b7af562ee6bbdf31283da7bb640a0fc30da7fe38d917a0b7e9923b5cf1aa85a8227285ab8a6cf22f1d4f47dcae7aef38f86035c0323f580a1a0339d81960595036651f3dd169be383c4bc466382858ed"}, &(0x7f0000000000)=0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r2, 0x0) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r0, &(0x7f0000065000)={&(0x7f000075a000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000451000-0x20)=[{&(0x7f0000360000-0x5d)="2d252770e019fdab8189873588e94ca8c5aaf17c950a3116eb8d36b3176ba860173b5ea6a4b5a76986d3db14472c6621bcdb0df552285a5df77eb89411dde3f95d0994990cacc4a5b0641d1f4e3696efc73d1e562b1277c530f4779602", 0x5d}, {&(0x7f00008c7000)="", 0x0}, {&(0x7f0000504000)="477e5db72523a6cdbae91e1322cd3cccd380e0d9a95692ae00aaee6180d239285753c7a3fd228b83916b69e99b04961eeaca382ffaf937ad82fe2dda9259dd6367982a32726535664db4c01f46ca7d46ac55fde1f5351cd9ef2f74baaf363b624b5161ba2a790b4143e5fb61c3458301fea89c9dd3e75a1a4e63842788455799866b19c13e87d55168c99a4df1297a52d109ce84702901738742fc29a9dc855990dedc31756c8546bf20b7d11215cdc5eafb816ad0c813aceda673a296dcba78c875ae938ef323b627ad17091899d34c990176aa0e1749859fe8024ce255d58379", 0xe1}, {&(0x7f0000af6000-0xa9)="e29a154076794404489297a61ecfaa0bb5b1646d714aa8e456d9d67e63307c17fed0d703a1b5782fcda9a6c709ccf8ebbeb8c4311d5fb5f0a40e59fb46bb410cca5b86c97c78c3fc27bbed34bbe423c4f598a5f901e74cac913847a7a70f58e54d7d48f262d4bc9df50366f466528ed1bac8e1658e3515441c56979f1767868c7907e1accbc4f7e89898317135d2589fc6ed86e08b595aeb207e94cc1e47e5d3059c9c9f161fc3e9af", 0xa9}], 0x4, &(0x7f0000a64000-0x12c)=[{0x80, 0x1, 0x7f, "aa99fc16852eee4d85ef38341e2dd1efbb781700ec4c2f675982dbb0b85111360f55a9db22bf6cef23ba63024f084b9acb0348daceada22ea246757eaba3dabb28e8d54c8592175a65f292012bb489d4b65bd708c286218f76f085d219cc2e071b52d060a2e1027b7bbfd0e3108996cfd8"}, {0xac, 0x101, 0x100, "85bb0f363219a899c5b98346b912e722c7ed0c239e3b6ad4ef20d5283d69ad8bd90d82f17a128c32b7fb25135f11dd86afdda9f555f8527ca6f56c4d1bc57f3c81c4ac8c76349e74b10078b0035110f0d67778c0be193b79b1d00e4b973010efebf91432f4e4225758efca265ef0090b48cdfc18401d81879ac979a978a14d17ce168ca596dba430f434ddbd456c9d810a6437b7a6c673eb45fae89d84c15183"}], 0x12c, 0x20004041}, 0x80) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/autofs\x00', 0x2, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)="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", 0x7c6}], 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a8c000)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000028d000)=0x0) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000934000)=0x1002, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000004000-0x1)='\x00', 0x1, 0x1) unshare(0x40600) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r2, 0x0) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d90000)={0x0, 0x0}, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000099a000)=""/82, &(0x7f00006f5000)=0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000589000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/23 02:31:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x1)=')', 0x1) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00000c6000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0x4, 0x4}}, 0x1c) fcntl$getflags(r0, 0x40a) msync(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1) dup2(r1, r3) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) msync(&(0x7f00001bc000/0x4000)=nil, 0x4000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000035000)={&(0x7f00009b4000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x3e, ""}], 0xc, 0x0}, 0x0) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e83000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x200, &(0x7f0000a10000)={&(0x7f0000e8a000)=""/11, 0xb}) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) syz_open_dev$binder(&(0x7f0000e65000-0xd)='/dev/binder#\x00', 0x0, 0x800) ppoll(&(0x7f0000726000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/sequencer2\x00', 0x82, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000695000-0x10)=[{&(0x7f0000240000-0x4d)="290000001800fffd3f007500000a00210200e310000a000700feffff0800080005009e00000000005a", 0x29}], 0x1) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') r0 = add_key$keyring(&(0x7f0000615000)='keyring\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000081000)='pkcs7_test\x00', &(0x7f000015e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000749000)='msdos\x00', r0) umount2(&(0x7f00003bb000-0x1)='.', 0x2) getcwd(&(0x7f00003bd000)=""/0, 0x0) setxattr(&(0x7f0000a76000-0x8)='./file1\x00', &(0x7f0000200000)=@known='com.apple.FinderInfo\x00', &(0x7f0000912000-0x6)='msdos\x00', 0x6, 0x1) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c47000-0x28)={@generic="8095c53ccc105d424f2a01537aa94e3d", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f00009d2000)=""/0) socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000286000)="123c00001200c9c2001c2200210000909ba79b0328", 0x15, 0x0, 0x0, 0x0) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bfe000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000992000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004bd000-0x2)={r1, 0x40, 0x13c, 0x1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pread64(r4, &(0x7f00000bb000)=""/52, 0x34, 0x0) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000084f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1101}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)={0x0, 0x0}) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='net/snmp\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b2e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004b5000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) preadv(r0, &(0x7f0000fb1000-0x8)=[{&(0x7f00003b4000)=""/156, 0x9c}], 0x1, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000012a000-0xc)={0x4, 0x6c, &(0x7f0000ad5000)="f6af17226489a07a11768e4f50e2e48b36489ee8eab82ae2db9205cf8f453952fad3afd3200d0f69ad48476cdded2a97816ea9148303b845c9f1ecb847779853cfa925379474132646f56e93f68073d7cea7d81d2fb747aa5c2ca52c947f9c0402239bfd9b70a4a315f42fbc"}) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x2) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fb8000-0x7a)="dd", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000cbe000-0x87)=""/255) write$eventfd(r0, &(0x7f0000793000)=0x40, 0x8) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)="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", 0xc00}], 0x1) link(&(0x7f00004f0000)='./bus\x00', &(0x7f00002fc000-0x6)='./bus\x00') mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fca000)='\x00', 0x80, 0x20, &(0x7f0000386000-0x20)={0x8000, 0x1, 0x2, 0x1, 0x16af, 0x3, 0x7ff, 0x9}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000fcb000)=[@in={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/create\x00', 0x2, 0x0) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a4000)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r3, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r1, &(0x7f00006c7000)=0x0, 0xfffffffffffff000) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002aa000-0x22)='-:}eth0]-wlan0md5sumsystembdevGPL]', 0x2) getsockopt$inet6_int(r0, 0x29, 0x5e, &(0x7f0000701000-0x4)=0x0, &(0x7f0000acb000-0x4)=0x4) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdb000)='./file0\x00', 0x80) r0 = syz_open_dev$usbmon(&(0x7f000050c000)='/dev/usbmon#\x00', 0x2, 0x12441) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fdd000-0x28)={@common=""/16, @ifru_data=&(0x7f000043a000-0x20)="3ab61dfbf1547f546e084159c4bbe520261b2f83a1d54b4786991468e466d3e8"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f0000fdd000)=""/201, 0xc9) r1 = open(&(0x7f0000fdd000-0x8)='./file0\x00', 0x2, 0x129) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00001ed000-0x8)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdd000-0xe)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') faccessat(r2, &(0x7f0000fd6000)='./file0\x00', 0x0, 0x0) sendto(r1, &(0x7f0000ddc000)="854a54ffcbb6410d57f773f078178577174f11148328e71015aa0efd6d988380c90975bd586231c393a3550040a42e704c21fbdbccad4c7f99568f007f4c38e27e1497e06ef13502e87e36f0eb9bae84eaa52a532a97b9d0f1604465faf702c65c60b0c835e14a495339a03affd657cb019ee1b0683ad6fa30e2b3187dd9a720674853e049d0f97327ad6aaacaa2dbfc208efd0c8145e887187f89036acf3ba8dd80fa566c5ae42a321d15c21688e55e4483c693f0fac5a3c2c328375ca4cbf6bd09b0b6db9790ae56dcebb2a9ce4e96f36fdad78b53087e07a7ecb526ba8aa5420deb7f", 0xe4, 0x80, 0x0, 0x0) [ 124.949823] device gre0 entered promiscuous mode 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000a16000)=@random={'security.\x00', '*lo@*nodev&:eth1\x00'}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff0000-0xe)='/dev/keychord\x00', 0x200082, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff0000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000ff1000)=""/241, 0xf1, 0x0, 0x0, 0x0) request_key(&(0x7f00002ee000)='dns_resolver\x00', &(0x7f0000861000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a7a000)="62646576256367726f757076626f786e6574306367726f75707d657468312c2af600", 0x0) 2017/12/23 02:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000e8b000-0x40)={0x0, 0x80000000, 0x5, 0x0, 0x1ff, 0x0, 0xe7c3, 0xffffffff}, &(0x7f0000a60000-0xa)={0x3, 0x6, 0x40, 0x10000, 0x7fffffff, 0x5, 0x6, 0x36ee}, &(0x7f0000572000-0x40)={0x8001, 0x8, 0xffffffff, 0x1f, 0x1, 0xff, 0x9, 0x6}, &(0x7f0000fe6000)={0x0, 0x1c9c380}, &(0x7f0000300000-0x8)={&(0x7f0000d22000)={0x9}, 0x8}) bind(r0, &(0x7f0000139000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000035b000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000290000)={0x8, 0x200, 0x5, 0xf3b1, 0x0}, &(0x7f00005cf000-0x4)=0x10) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000878000)=0x0) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009c6000-0x8)={0x0, &(0x7f0000000000)=[]}) [ 125.063621] audit: type=1400 audit(1513996269.664:63): avc: denied { dyntransition } for pid=26742 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/23 02:31:09 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0, 0x0, 0x0}, 0xc) getpriority(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, &(0x7f000042a000)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x4, 0x0) 2017/12/23 02:31:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000835000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000abe000-0x4)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000)=0x0, 0x4) 2017/12/23 02:31:09 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000fa4000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a93000-0x4)=0x0, &(0x7f0000fa5000)=0x0, &(0x7f0000fa5000)=0x0) 2017/12/23 02:31:09 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000980000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) sync() setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000108000-0x4)=0x1f, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b59000)={0x0, 0x38, 0x10, 0xfff, 0x200}, &(0x7f0000df5000)=0x18) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000df7000-0x8)={0x5, &(0x7f0000df7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00009f5000)={r3, &(0x7f0000247000-0x5a)=""/90}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000df7000-0x7f)=""/127, &(0x7f000039c000-0x4)=0x7f) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b17000-0x4)=0x2, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000c3a000-0x44)=""/68, &(0x7f0000df7000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000df6000-0xdc)={r2, 0xd4, "b823060d9755c6aadee4b13f45a0996fc805e0c86f1be4eaeb2cd1009c4aebd2e4e140e18a7ccf41b06e1f6a50b2f7a177583b8ee259e1b1b67ff46ec1dfd24654790b227d7305a753bb3886a1a459e8280ad762048b732a0766aedaf37cb78e0623c824da9a226b582f91c115c3befd66a489980536f50f09b258141160fff780cd9066d2a2a4c18cc999fb3d9be2e6023c8ff7a8289f07c63389f3e113c0c3be20ceb31c2915194089ca2858f841d1f5365d64e11856863bf54bc50ba798584b831c35c3766d3728b075d82f5ce5334d500a42"}, &(0x7f0000df5000)=0xdc) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000df7000)={r4, 0x8}, &(0x7f0000581000-0x4)=0x8) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) 2017/12/23 02:31:09 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x2400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000017000)=[{{0x0, 0x0, &(0x7f0000010000-0x40)=[{&(0x7f0000018000-0x10)="5477fe0f7620cc09a58251a68eb80d8c", 0x10}, {&(0x7f0000017000)="7c56a64395cb26a49cae65033c1fc49995ac55a35de5b160812cd72ef2b9dcbaad13dc71ec08ec7744e929955b0ee8b87d33916811c3a37a7aa7065d2ee8d27823b73edd959f5ffcedb7c27ab65cbdb60b61b140f48731880fc410303fa4f4125583fb3f49d5c3474bd2ee55f267c7d1d6fe3af779ac687152b1eb3840b3bc8821443c271c49db5b52b0152c3d957a1f1a710ec8c9d6f562", 0x98}, {&(0x7f0000010000-0x4c)="87e51538e53dfe8fe8a42a1b2a318cbd1ce190d75a9c6d6cf7fe0c97e49b5b1e045f7abe04e9c57f7d441f528d8baec4879b62347227f6914e63ccfdb06479f9e9fbcf709e0116f2b756e401", 0x4c}, {&(0x7f0000002000)="51d2c56dfdf8f31de10f1d83c0ec21254a8f10775b0924ce89880ccca56d2c34b99880fa8d962f307aab8f42d9b92dd3d8958bf6f1ba9e54e778bde2dda064d303260ee7b41671c2", 0x48}, {&(0x7f0000006000)="dafd95e5e3e960e7a9e6ea6bc3e2c3fae7a7ffe1469fd121e9a8387a5c1c7cb4cefbfb4545ce8aebb4abc4c3d9668fbf679c99881f447299bd55d2bb218cce988146ed2d6b93992671531e785f2f5b61a213d8436bdefe2fefd1eb98724ec18bedb8919ef927c25dc3ef83609ba40432216a068b513b40cfeaf66ca22e5dbce48e42d8c746904cadadace7dc070f6145e96b72734fe80561bb34ed069cd8c0f8eccdaab469d23c8d3124209a991cbfa7a6d976a7edcaca1bf2d10339268dc2b77e0ceb9b9bd2fd77e60510", 0xcb}, {&(0x7f0000018000-0xc7)="49c65cdb678a02cbdb5e92d6cbe2d0878a8e534fe81b21cfd8ddb6c98f1373a8aca28d5d2f9d803faf1a20fbf68d81a5c3c07306cdcd059a2dc91093c27c8a3843d80d0c05b0f30569fb8c7923d16f813d6a3d975d9d4515b7b5cfdd170a827ff1edc094daf1242e489a5d2444063ebeb1207954363321e486c6424aff0bb663f4902ea6aa9e25023735f799f20635b98f8ae65067221ddcc58e31e7852a103b41497647a95bd803524b200c705fb53471c55f18e0d5377f18bfbab3ed004c12d7f60aa99d45cb", 0xc7}, 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"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"}, {0x20, 0x1, 0x3dff, "d20588efd7f88d556bdd7cb02b6f67e5d990da"}, {0x64, 0x109, 0x1, "db6f0b2acd2ae36f7a760e5cfc2abf95fdcbadb768f1aec56bc5589f15c4019161134c90d8f43f6e8e54d17f7776ecfe7f342e421dd9c71d3caa0435ba8ce477f1a57eb5c23201f007cddd707c01e211cbee853a08efa7e0"}, {0x80, 0x111, 0x8fb, "7cf503f66ecd40e6f1d4efd493e335882b99304d3bff3d93c41c9f129d5f8190771cd7d68041348332692c21b32575aac2127f4d669962a863888f858b615aae516fa005f17f964c628568622f351e0af5560dc6eb8d9066820496a48efb2295f2fe98d5d09a463a92aa4216d47ea4e6b3ebd5"}], 0x1110, 0x4008005}, 0x3}, {{&(0x7f0000003000-0x9)=@rc={0x1f, {0x8, 0xd9, 0x4, 0x6, 0x6, 0x7}, 0x8}, 0x9, &(0x7f0000012000-0x8)=[{&(0x7f0000017000)="ddf1084a867ce40c69765aa6b76305275fb0d2b19aba83708e1a41baff6c0ab7c4760e8090298a9c4d6b", 0x2a}], 0x1, 0x0, 0x0, 0x40040}, 0x2}], 0x5, 0x40000) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000013000)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/23 02:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004d4000-0x4)=0x0, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000f55000)=0x0) setgid(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002ba000)={0x8, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000726000)={0x0, 0xc7, "e8f6c8227f08032873376615113c40ab7f106c4b83c34a0f13a918f0849af0bbcf4e259f8cce5c3bef8823754e593227674631bd56cadc8fcd9b28edf9cfa40aa89267f44378cce7237d2a0bbccc8bb4a3474631dcdbbb843e555bcdc80c4b337c66d00ea3c2ef0cd7a43b6c18218b87ef3e0ccf8541c4bb5c6dfe2b70a67944c30d103f63117ad18f56c191e8709d3721a8d36c667b8722f16e9d0005346f097fb69cbd3213a1d72809e87933613c6e493639881ddd96a2a0d73f0c72c679a182b2b5b3f639ee"}, &(0x7f00000d6000)=0xcf) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a4c000-0x4)=0xe087, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c07000)=@sack_info={r2, 0x6d2, 0x2}, 0xc) r3 = socket(0x2, 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000450000)=[0x7, 0x8]) bind$unix(r3, &(0x7f00009fb000)=@file={0x0, './file0\x00'}, 0xa) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000061c000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002ad000-0x18)=@get={0x1, &(0x7f0000796000)=""/137, 0x6}) 2017/12/23 02:31:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f000080f000)='/dev/input/mice\x00', 0x0, 0x10000) 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, &(0x7f0000595000-0x38)=[{&(0x7f0000001000-0xe1)="c4e683fe37abfb9ab03ea038e0080246c31fc03c1ecd8a371f74e1100978a92ee6fb67a609033f22af6171aab04c8e5fabcee0ee560c4422e0d1937a007383b5adb41eed4e8a5dd073f857572c684fe08afe7f8bd49535e0e0436e616bad2e6f49ed3c416afc041c8f071f44fcab5ab04c95d73f9cdd25f8db78f17a96f9730a10aa4324de7189462e04851bb2897af3b1e775925e98818ee8e63ab08994ccad740ad1691bac0ae28c048ec663677750563c559879614568b0a666ac2b323b899fb652e6f630a807ed49fbac2f9814782ae036fb78ae18f752ed7838d6eedc8915", 0xe1}, {&(0x7f0000be9000-0x40)="4a76cdee60b4cbe87781c42a75f8ba1ea79261e04304ae1388d914007e5905a42962b88d7ae64267fb07e2dbce0282a7b566a87d4353a079f91503e0df6a888d", 0x40}, {&(0x7f0000000000)="e1937c1a12406e78bc97097aecc9e5fafab725139b15546f", 0x18}, {&(0x7f0000372000)="f127041e594e6212863effb8cd85edadfd5cbfe343c178f0f9a256ae68e0e596869b3edbbdc91997005cebd47f4ce22a6e26fd5584853f622232af783de3290f12b4cc46cdb57222df71ea90dea883b5b2b9df142118b459", 0x58}, {&(0x7f0000001000-0x77)="add07e7c1e731e87047dfee7217d1d572a9a9e06c372214c1e964c63bc6859c8189d7891e7c154ee3854e71d9407cdb227797a6fdb1b1def980f8b43472c67eedccf77d461ea916fedcd722dd3cf57c6f0447362b586c2695fa049f1d4fba1e03072ba9e795ad9e86f14a0585d67fffb08c0697bc9f76c", 0x77}, {&(0x7f0000001000-0xe2)="2b52349c3a0f994f0ee164753f797a8dae1ba2f914e4c30f15db4f443aa2a5bc5ce0989db53c2ab2ae28693dcb37950c62e4f76f9db6db89c37f36f8c33026f8093d3764c8209eeb9d959feb46073c0fbadf747bf217040b68ab485366f800936702f5d8bf6e928bdfd1ada112e4eb310321058481060ae1a52eccba516b20d7fe5f391b3c78f6ad09110c7d71f93e577549e640ad8db0c1ea80decbb574c7ec2462e81a5b4729a625086fcca6cee3e23afc0537ee1078f18362574e6143659260b9e53f3b6da77ef5f7cea7698bc073b8d98bff706bb75e0f1273253c9b427cfe3d", 0xe2}, {&(0x7f0000000000)="77f07cea29e1aff785466c7403269923610525850c23f8b357aa445e2fa310adb377762604c20bb0091926cae2b5326186c846b75251c88fe142bbcfe2438bb2b170caa638bbbb67cf32559ab744489e0af5b3d77dc6a54b968bbcea9b99006e6803aac19ef4ca1201c60cc0df192fc81c2ef13518e55b0a1def246702ebae234ad5808cdbd0810a4002e0bf8de1395b5b71d9cb65c7258001867267b6ccdaf731e5c4881a1c64f15fd7b72cbf09e975536ced55cef561f2e1ad24b1c62544144b00c63ea8e54d7423d8f8e234fc86b550", 0xd1}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:09 executing program 5: clock_gettime(0x0, &(0x7f000067b000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000992000-0x10)={{r0, r1/1000+10000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2270, &(0x7f00008d4000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000067d000-0x18)={0x0, 0x6, 0x30, 0x5, 0x80000001}, &(0x7f0000a5a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000f5000-0x8)=@assoc_value={r4, 0x1ff}, 0x8) 2017/12/23 02:31:09 executing program 1: 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) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000daa000)='/dev/input/mice\x00', 0x0, 0x0) mprotect(&(0x7f00009a5000/0x4000)=nil, 0x4000, 0x8) 2017/12/23 02:31:09 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) ioprio_set$pid(0x1, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x10001, 0xfffffffffffffff9, 0xffffffffffff0001, 0x0, 0x0, 0x8, 0x8, 0x6, 0x53a22202, 0xcfb, 0x7, 0x1, 0x0, 0x1, 0x1, 0x3, 0xf7, 0x8000, 0x1, 0x8, 0x1, 0x1, 0x9, 0x3f, 0x0}, r0, 0x7fff, r1, 0x4) 2017/12/23 02:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000071a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000333000)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000f53000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) connect$unix(r1, &(0x7f0000db7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 02:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db6000-0x4)={0x0, 0x3, 0x7ffc}, 0x4) getsockname$packet(r0, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021c000-0x4)=0x14) syz_open_dev$sg(&(0x7f000035a000-0x9)='/dev/sg#\x00', 0x5, 0x0) 2017/12/23 02:31:09 executing program 0: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80002, 0x0) write(r0, &(0x7f000081f000-0x22)="220000001c00b5ff000000000000ff010700e4ff020000000005010306009d00a445", 0x22) fcntl$setstatus(r0, 0x4, 0x2c00) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000441000)=""/0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002a3000-0x10f)="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", 0x10f, 0xfffffffffffffffc, &(0x7f0000eea000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf6000)=0x14) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e4e000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0xe8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xc76, 0x3, 0x3, 0x1b, 0x80, 0xa0, 0x20, r1, r2}, {0x2, 0xffffffff, 0x9, 0xadf, 0x7fffffff, 0x0, 0x6, 0xe773}, {0x5, 0x7f, 0x2, 0x7fffffff}, 0xa395, 0x1f000000000, 0x7fff, 0x1, 0x94, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1f, 0x54}, 0xf, @in=@multicast2=0xe0000002, 0x6ea6, 0x3, 0x0, 0x800, 0xffdc, 0x2, 0x80000001}}, 0xe8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e5c000-0x1)={0x0, 0x2}, &(0x7f0000efb000-0x4)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000efb000-0x8c)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ef9000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2, 0x1f, 0x28}, &(0x7f00004df000-0x4)=0xa0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000efa000-0x10)={r4, 0x8001, 0x8e8, 0xffff}, &(0x7f0000266000-0x4)=0x10) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x5)='reno\x00', 0x5) r1 = add_key(&(0x7f0000898000-0xb)='pkcs7_test\x00', &(0x7f00008e8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f7000-0x7e)="3da88f09684b28ff729b5de45d444a89f171958411ac814d5e1a738f960b3fd9ded8bc31ea2b039ecdfc9cff3c700c474c2c68396846ff1fffbe3dc35e3f2c2bea025e9bc323557809c86e6bab54c0dc176849c04eea81e51ae0a266a8d6e32397f3b3fb5fff1eb19e102df97e06bfa92aa673a0d7e9fd82d88d20434f41", 0x7e, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f00008e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099e000)="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", 0x1000, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f74000-0x8)='./file0\x00', 0x400000, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f74000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f74000-0x18)={@loopback={0x0, 0x1}, 0x5, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000498000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0a000)=0xe8) getpeername$packet(r1, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000025a000)=0x14) personality(0x400000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0xffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000006000)={&(0x7f0000007000)=[0x8, 0x101, 0x1, 0x8, 0x1400, 0x230, 0x10000, 0x9], 0x8, 0x6ae, 0x80000000, 0x3, 0x8, 0xffffffffffffffe1, {0x1, 0x0, 0x40, 0x99, 0x5, 0x200, 0x2, 0xfea, 0x5, 0xc485, 0x3, 0x2, 0x8, 0xce0, "30ad00b447323ed6b12e777e4185124ceae8b2d3abd77308c8a5057cd4151742"}}) setsockopt$inet_buf(r0, 0x0, 0x1000000000000060, &(0x7f0000003000)="f024271607facdcf247547a9c3e377584ec592fcbdcdf05d8ce8d5dbd7fa4bb32df95270aa64bf9809075439c69c77a617522591bae9b3967b06f63ed007e7da83d3a7ef5776e6bd", 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000009000-0x20)=[{r0, 0x4, 0x0}, {r1, 0x1004, 0x0}, {r0, 0x8001, 0x0}, {r1, 0x6502, 0x0}], 0x4, &(0x7f0000007000)={r2, r3+10000000}, &(0x7f0000009000-0x8)={0x3ff}, 0x8) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000-0xa)='/dev/ptmx\x00', 0x2000000000000003, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006c5000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c13000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e12000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x10, 0x0) sendmsg$unix(r0, &(0x7f0000b9d000-0x1c)={&(0x7f0000738000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c3b000-0x38)=[{&(0x7f0000d72000)="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0x1000}, {&(0x7f0000c66000)="381ca20fe56509a198ab72b474e95c6556a1bc57e9012e8e5e011db2d58a6c59a6ce", 0x22}, {&(0x7f000098d000)="0417f3037e561ca35a807f15d5bdd6343ae9caa93033b4bbf3b64225dcfd77a65f75696906e221e55e6b42bee48360afb54d9f4ce761361c229f05a601552e313840743eb1696ac6cd3a9a8e82b10f2439a261e8869b0ac063405eb1873af014eaee76064cb4abc850b78694843ec8418662779cb44a376eb0abce4989d930fc568cc2895432d0097a4788c9a1913dbdff1f949b1d3600e828a0eeda479b0c79365140c0066220715a85970eac0b916df7bd959d6ad2d68adfbaa42c8ea3718394f810b48b1850c3831e377ed8cfd8feafe030946ff81a4770", 0xd9}, 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0x1000}, {&(0x7f000032e000)="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0x1000}, {&(0x7f00000df000)="ab83f1f7bdbd83d42c6b787ce0fb84249dc581ffeebbf2b991848fbbfc9f930e00ffcbd4cf24a4923c527768848d5226130aaa60b2adca67c9d895a270d1d309b8a7272ce271afa8e9541c45940d219dfb0b17a1456c445ce2b45129b663521f745b90fe46e3d711077dec6af433a7eb0bd830e231aac0d3eaceccd2f108ed400d7e03f1f8a66f975184547377f258be578d1717f0faf6afd0c7d27ec6f54b2ae4d9acb385fa5d017e90776e6a636a8f621851ecc1adbb209a8e3689cbd31c396fcbccc83d58b947d066d19378", 0xcd}, {&(0x7f0000a2a000)="0c501e5be89178acd32e2c4431fdaa777e45676dcf1ae7183412e7b0699c12c3189b102b539a0ff9e8381921fd386c7abd3a", 0x32}], 0x7, 0x0, 0x0, 0x20040040}, 0x20008804) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000ecf000)='cgroup\x00', 0x1000, 0x0) chroot(&(0x7f000022c000)='./file0\x00') pivot_root(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000e7b000)='./file1\x00') 2017/12/23 02:31:10 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={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) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ed2609c4000, 0x404000) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000ce5000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) stat(&(0x7f000027c000)='./file1\x00', &(0x7f000021e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setreuid(r2, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00007cd000-0x4)=0x9e08, 0x4) setgid(r3) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x0) getuid() getresuid(&(0x7f0000fc8000)=0x0, &(0x7f0000723000)=0x0, &(0x7f000078c000-0x4)=0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e0b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000daf000)=0x8, 0x80800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003c4000-0x8)={0xa, &(0x7f00009bb000-0x50)=[{0x0, 0x2, 0x9, 0x7}, {0x3, 0x1, 0x8, 0xcab}, {0x78, 0x280000000, 0x0, 0x9}, {0xfffffffffffffff9, 0x0, 0x9, 0x59d}, {0x4, 0x4, 0x1, 0x5}, {0x3, 0x80, 0x1f, 0x1ff}, {0x80, 0x2, 0x4ef, 0x7}, {0x9, 0x56, 0x5, 0xecbf}, {0x5, 0x4, 0x0, 0x5}, {0x5, 0x10000, 0x200000000000, 0x7e}]}, 0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000adf000)=0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000fef000)=0x3c6) getresgid(&(0x7f0000c5a000)=0x0, &(0x7f0000eed000)=0x0, &(0x7f0000d7e000)=0x0) lchown(&(0x7f0000d4a000)='./file0\x00', r1, r4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1265, 0x0) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000638000-0x1c)={0x0, 0x0, &(0x7f0000d6c000-0x8)={&(0x7f0000384000)={0x2, 0x16, 0x7, 0xf, 0x10, 0x0, 0xffff, 0xffffffffffff8000, [@sadb_address={0x5, 0x6, 0x1, 0x8, 0x0, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xffffffffffff7fff}}, @sadb_address={0x3, 0x17, 0x6d, 0x401, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0x8, 0x101, 0x4, 0xc8}, @sadb_sa={0x2, 0x1, 0x4, 0xdb92, 0x4, 0x33, 0x2, 0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4000) flock(r0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000036e000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x14, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f0f000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000aae000)={0x0, 0x0, 0x0}, 0x4) splice(r0, 0x0, r0, 0x1a, 0x80000000, 0x4) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00000b4000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f44000)="6e73e3ffffff00") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/sequencer2\x00', 0x14600, 0x0) sendfile(r3, r2, &(0x7f000047e000-0x8)=0x1000000000000000, 0x1) 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x20, 0x80, 0x10001, 0xd8}, {0xffffffffffffff80, 0x100, 0x1, 0x3}, {0x1, 0x5, 0x1, 0x40}, {0xffffffffffffffad, 0xc38, 0xffffffff, 0x9}, {0x8, 0x80000000000, 0x7, 0x6}, {0x71, 0xffff, 0x3, 0x40}, {0x7e46, 0xfffffffffffffffc, 0x2, 0x2}, {0x6, 0x3, 0x40, 0x3}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000000a000-0xce)="988dd48d4bf84de14e6c8205586b63604c59dca2934ee402de09a2497c8acf7f0907edfaba879928d0034262a6ad6c5f160df21dbcacc8c8602e89aa579121420d553469885bf7ef9942c6fcd0431da3e0b43e3abf1ab5ea368e81ab93c0b4a795d9a6fbae24f1647e4f328aab4b95f9070b4536adc72eb9fe152a34e07edfb4938abbf928b2419dd432e330e2dc6450e6e7985c35d94c3e1f53f9569d1a315e521c94d16eab40bebdd222065f9d524c7d84289b04518d345ed06b07e506843c6a27056a6d04bfcf7c2baf41aafa", 0xce, 0x4008040, &(0x7f000000a000-0x10)={0x4, 0x3e8, 0x7fff, "fbc9fa64f741", 0x5, 0x0}, 0x10) pselect6(0x40, &(0x7f0000003000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0xfffffffffffffffe, 0x0, 0x7ffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00007fc000-0x8c)={0x4, 0x9, 0x7, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) 2017/12/23 02:31:10 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000420000)={{0x8, 0xec4e}, {0x9, 0xf18}, 0x400, 0x4, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009a5000-0x4)=0x8, 0x4) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000963000)={0x2, 0x6, 0x9, 0x100, 0xfffffffffffffc00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000)={@common='bond0\x00', &(0x7f0000fa9000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockname$inet(r0, &(0x7f0000443000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077c000-0x4)=0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000669000)=[{&(0x7f00007c8000-0x3b)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a000d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000005000)=0x0) wait4(r0, &(0x7f0000007000+0x14)=0x0, 0x4, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xb653) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/23 02:31:10 executing program 1: futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2017/12/23 02:31:10 executing program 6: set_robust_list(&(0x7f00000ce000-0xc)={&(0x7f000042c000/0x2000)=nil, 0x81, &(0x7f0000e75000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000+0x98f)={r2, @in6={{0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3d, 0x5, 0x100000001, 0xc}, 0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x8, 0x6, 0x5d66, 0x2, 0x9, 0x8, 0xc0, 0x2, 0x6, 0xa5}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"c5c50e44d51136"}, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x7, 0x10000000000, 0x4, 0x23}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000)={0x1, 0x1, [@random="23a8879b7290"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000)=@random={'security.\x00', '/selinux/mls\x00'}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000003000-0x18)={0x7ff, 0x2, 0x3, 0x88, 0x4, 0x20}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x20, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000006000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) syz_open_dev$tun(&(0x7f0000006000-0xd)='/dev/net/tun\x00', 0x0, 0x50200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0xa04, 0x4) memfd_create(&(0x7f0000004000)="2a23757365726e6f64657670726f631e73656c662d00", 0x2) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) mmap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r0, 0x0) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000051b000-0xa8)="47c3a49e0dec6c996ec9e96cd33466f7c0130030b4bc16edd66e86a6b680d95cba323a88dbd0395dcfc681470e17022e63b4dcc9f6d57c30d73bb92487f3367600c2fd396f003ae974bf513b7150fd9f8e2bacfdd4a4e17b956a8546855d4fb0f6c68fb80ff5c900233999c364f74463e611f495386913bbe5d427fc01b3269394519c9d7f2119266ae308bc77dab6c91a46c7a958d0d5d6e67b9706990619d550348183c4dee3a8") syz_open_dev$usbmon(&(0x7f00005ab000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) dup3(r0, r1, 0x0) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0x86e000)=nil, 0x86e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000703000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x9) readv(r2, &(0x7f000086d000-0x20)=[{&(0x7f000086c000)=""/117, 0x75}], 0x1) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) writev(r1, &(0x7f00002c2000)=[{&(0x7f000022d000)="609ab1", 0x3}], 0x1) 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005ee000)=0x0, &(0x7f00005c9000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000d7000-0x10)=@generic="7e165de8605c5ec69a7b8e524559cba3", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="df3737d0d644da13b4488f6337ca4ab1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c99000-0x9)='/dev/rtc\x00', 0x200, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cfe000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000f2000-0xa1)=""/161, 0xa1, 0x7, 0x0) r2 = fcntl$getown(r1, 0x9) fallocate(r0, 0x2, 0x1, 0x1d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f99000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000)={0x0, 0x0, 0x0}, &(0x7f000042e000)=0xc) sendmsg$unix(r0, &(0x7f0000e0b000)={&(0x7f0000b2c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003ab000)=[{&(0x7f000081d000-0xea)="4843f9a18cd92f247679c7c1303d43936a502da1372c36b440623c758a0dbe14414d5548e3e453b390cc2ef98981e711c005c221828cb1c9c0f47b5a872b5276a6b3bb21f7c5e8a3521c4160058a0718df29c4df06e484ba96a1e73f99bd64723914c13140897df4ea887d4792a30d07e0ecaee1acbc4673feab334cda3210424e7f9b8b9fc4bfeadd258798a2a72d3dc210cb458b8c2ad68a645144983872731ee46faba57b1db79213ac27a58462283d723a5a08ea0bc68605d55b3beb20e6e86857156034db602519e03729640e50c98b62fe0b42883a37175b2bafcc2cd62a3a28359afb18ad8cc1", 0xea}, {&(0x7f0000a95000-0x6e)="da581224173312b5455d7b1fb3eacb2acb509e98ca501951e709ce97f40ea15c676cdc4087d8437df322e3e71326f9b53f91aa5b355972b9329990229f37c7889e631504ebe9e00c6a0dad7fb12d5686b1e0a25aafc4fd3b7eb3b5ed6582e163aa668bd09049b28c3cc1ee980387", 0x6e}, {&(0x7f0000f61000-0xc0)="69bb719fc4ce5443cf36816f426fabbb9c41469e4b7009368a9fe73eb5ea2cfd0cabf35a68401afc09761843ea73f0be8c95b6faf8556cb1a392799dab434114b88770944646cac2f7e0f453410c84ecdaf47bdeff08292745ba597c93aae5369a053771bbb0908d4e099605d4eb56a6a3e0a8b7da21350bfd238bd17355fe4beabfc790840c16dee1ee44e8175f39c3aa8880a159bfd9e38550dbd96b68784ec196d8e60d5daf0b22d9e27fbb871b94b37df8c4bba33ffc2e944a469342f5fb", 0xc0}, {&(0x7f0000e9f000)="c112a26715da41973d3eeefc9ebc9cf1333fa1b82d9fa2433bcba251dee14eadeec30a29a59d7e1d14e402863e2be3aa7c1693246c", 0x35}, {&(0x7f0000756000)="aac06e290603831fd5471a7d89d73ab7eda06fb1010043df", 0x18}, {&(0x7f00002e7000)="97b78e9ff0f5d66b7a6993b772b0a743770cae89bd75b34fe49aa2285cedbef7a694e884753908163ab5713cabab59c6702348f83c4207352d8663805b522e68033dc57558e966677d50bbca52c23a68428c92f2e179351deefc6bbf5e4be4857076f56b63cb86dd62b9d7b22b614ee13e9b8ad7159552f5d650ae17546262cd870adf3ec73f12b506e77e67e879184ca5c28039cc5c5febe2b9eaf642bfcbe7139d7cc88edd1ede9bdb68603de413d2f541013e280321da666071dfce", 0xbd}, {&(0x7f00003cd000)="d83906aa2b7e8bb421ed052608f8b46853ffb406243fc9cca2add65371ee1db5de341bd82534b24170253580d39683e490f0ee3d624be9eb9645cffc590f333370115f59a14b9222e3161716e826d39ca27780fc5fe418f91ac10ef86287e5d2bb7286f9f46704d1002409bf972583772531360175ca05d2b8f850e355f147308c0369dc06d58a70559901cb949d13beda06bcf734d671b4da5ab1907725943f983ee53ce27537eb06e1d7a23658752f038b225dc4db49135d692cc80d912252531248a9db98c099488f0ca7", 0xcc}], 0x7, &(0x7f0000352000)=[@cred={0x18, 0x1, 0x2, r2, r4, r6}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}], 0x34, 0x40000}, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000264000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b15000)={0x0, 0x7251}, &(0x7f0000009000)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000033e000)=0x0, &(0x7f0000e0c000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r7, 0x5}, &(0x7f0000178000-0x4)=0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000883000-0xe)='/dev/keychord\x00', 0x80440, 0x0) unshare(0x405fe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000043000)={@common='rose0\x00', 0x8000}) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x5, &(0x7f0000160000-0x2d)={0x0, 0x28, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000687000)=0x0) seccomp(0x0, 0x0, &(0x7f0000063000-0x8)={0x1, &(0x7f0000729000-0x8)=[{0xfffffffffffffff9, 0x3f, 0x5, 0x6}]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d4000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffc01, 0x1, 0x0, 0x1b, 0x80, 0x80, 0x0, r3, r4}, {0x2, 0x8001, 0x4, 0x2b6, 0x2, 0xc172, 0x6, 0x0}, {0x1, 0x2, 0x80000001, 0x5}, 0xff92, 0x7, 0xfffffffffffffffd, 0x1, 0x90, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x8001}, 0x19, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x4, 0x10000, 0x20000000000000}}, 0xe8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000619000)=""/60) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='"\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x19103b26c000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67d}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x800}, 0x515, [0x3, 0x21d5, 0x100000001, 0x0, 0x1, 0x2, 0x23b8, 0x5]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x2, 0xfff, 0x3}) fcntl$setlease(r0, 0x400, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fchmod(r0, 0x94) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000004000-0x92)="4086990b61ccb18f593234b33e8ef091a91095eab04cc424fe9cdda804bce6f72062e57d4b532209fbab463914568598a9b749675a5075ef35afca84ecaeb117bdd18f3d3793a17c36521cb320dcf729c84682de87af7358521b4688f64cc41dfb7db8dbf21c481bc249bc1335ab96cd767f2c74b82fec9e637f1bc386debc339db055c05a9dd5d02295c3254c090c9a6828") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000005000-0x4)=0x1ff, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getegid() ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000-0xfb)=""/251) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r3, 0x64, 0x26ce, 0x2, 0x2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x14) signalfd(r2, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000006000)=""/43, &(0x7f0000001000-0x4)=0x2b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0xa0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000008000-0x8)={0x1, &(0x7f0000005000)=[{0x7ff, 0x4, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000750000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000998000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000831000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000066d000-0x10)={0x0, 0x0, 0x493}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e37000)={r1, r2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ca5000-0x20)={@loopback={0x0, 0x1}, 0x100, 0x1, 0x2, 0x6, 0x80, 0xa8e, 0xfffffffffffffffb}, &(0x7f0000c8a000)=0x20) madvise(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x1a) r2 = syz_open_dev$mice(&(0x7f0000dee000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000229000-0x70)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x9, 0x20, 0x4, 0x7, &(0x7f00003b7000+0xeb4)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0xfffffffffffffffc, 0xa1}) accept4$unix(r2, 0x0, &(0x7f00005c0000)=0x0, 0x80000) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00001f8000-0x4)=0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x401) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000600) munmap(&(0x7f0000769000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009af000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00007d2000/0x4000)=nil) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0xc)={0x15, 0x0, &(0x7f0000001000)=""}) get_robust_list(r1, &(0x7f000080f000)=&(0x7f0000f43000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a1c000)=0xc) recvmsg(r0, &(0x7f0000004000-0x1c)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000d36000-0x11)=""/17, 0x11, 0x40, &(0x7f0000000000)=@nfc={0x27, 0x5, 0x8, 0x7}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000-0x4)=0x0) 2017/12/23 02:31:10 executing program 3: r0 = gettid() ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() [ 125.673941] binder_alloc: binder_alloc_mmap_handler: 26906 20000000-20002000 already mapped failed -16 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) r1 = add_key$user(&(0x7f0000f29000)='user\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7a000)="38808e4028c3f6ccc63be3a884bb86a6eb749fee1bb0d1ad554e326aa7dc5a5b7de85282", 0x24, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x40004) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00005c5000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f13000)='net/protocols\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbe000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace(0x12, r3) 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c07000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da40400000000000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000ca7000)=[{0xb2b2, 0x2, 0x0, 0x200, @tick=0x5, {0x6, 0x4}, {0xfffffffffffffff7, 0x101}, @connect={{0xffffffffffffffc1, 0x7ff}, {0x6, 0x9}}}, {0xfffffffffffffffd, 0x4, 0x5, 0x10000000, @tick=0x6, {0x5, 0x0}, {0x3, 0xffffffff00000001}, @note={0x3, 0x0, 0xba, 0x5, 0x46a}}, {0x8, 0xba, 0x1, 0x3, @tick=0x7, {0x7, 0x6}, {0x3d8d6a5, 0x2}, @connect={{0x7fff, 0x3}, {0xf9, 0x0}}}], 0x54) r2 = syz_open_dev$mice(&(0x7f0000fb1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c4a000)=0x0) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000342000-0xb)='/dev/hwrng\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000461000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd5000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000da5000)={r3, 0x10001}, 0x6) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000abe000-0x4)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x9}) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5402, &(0x7f000083b000-0x14)={0x80000001, 0x1, 0x9, 0x81bd, 0x21792e03, 0xfff, 0x8, 0x8, 0x7, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d58000)={0x30000000000, 0x0, 0x2, 0xbb, 0x0}, &(0x7f0000df6000-0x4)=0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b96000-0x4)={0x400}, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df5000)=@sack_info={r2, 0x7, 0x5}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000df1000)=0x3379, 0x4) 2017/12/23 02:31:10 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="2568fae0266ce79cc81d7b4c7a2a1a47", @ifru_flags=0x1200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000c8f000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000988000)="") mknod(&(0x7f0000513000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000844000-0x20)=[&(0x7f0000f18000-0x9)="5bd26d643573756d00", &(0x7f00002a1000)='&GPL\\^wlan0vmnet1{vboxnet1:[\x00', &(0x7f00002b0000)='\x00', &(0x7f00003d4000)='selfsystem\\#*\x00', &(0x7f0000769000)='em1$Tbdeveth1!\x00', &(0x7f00008ea000)="2a776c616e302e8f5c7070703100", &(0x7f0000813000)='\x00', &(0x7f000091a000-0x13)='\\{posix_acl_access\x00']) r1 = syz_open_procfs(0x0, &(0x7f0000ef5000-0x3)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat(r2, &(0x7f0000e3d000-0x8)='./file0\x00', 0x80, 0x20) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000583000)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b30000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c91000)=0x6, 0x4) connect$inet6(r0, &(0x7f000045a000-0x1c)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) seccomp(0x0, 0x0, &(0x7f000049f000-0x8)={0x0, &(0x7f0000536000)=[]}) ioctl$TCGETA(r0, 0x5405, &(0x7f000011c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007b8000)={r1, r2, 0x0}) capset(&(0x7f0000bd5000-0x8)={0x20080522, 0x0}, &(0x7f000091b000)={0x0, 0x0, 0xc48, 0x0, 0x0, 0x0}) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() lstat(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000029b000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000035f000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f0000b6a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bdc000)=0x0) r10 = geteuid() r11 = getegid() sendmmsg$unix(r2, &(0x7f0000c13000)=[{&(0x7f00000e2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007a0000-0x38)=[{&(0x7f0000d21000-0xee)="d0bb2260261b2e29107b5b2c198fe3f18308a13dd912679bc629ae22e28794c329d7f9af04e5af55f5ab6e5961d1e1ccf617473f2f9914d919c732415cfb8a084a6d9aedb843a7ccc7c8388640ec15fa444c128b2dcfb72e752c605aef0df70257ebbc77c478793b0552a90dbef72ca3e2b8be1915a90bc5f6e33fa205313273e78dd01bc59c40f1025be0460e3cc61ce381931f19de97cab3d7a8261786e6fd902fd5a40c49bee51b9a8cc63d663bbc16e9fb2b06f60d8672f23a0c3eb67e6df5c594356a9a1dd0a5051ef4f914c08992afa005f6497f3a994ea41b52faab5f70ba39b804a4a357510b9bb72612", 0xee}, {&(0x7f0000e48000)="3bd84b849df142034959b43b4dddcbf3869ce47f615100bc218d8e89c2a2df2a614072f92468be0f9f9e445e57bf9482b402db4bb13144611c04cd8f3bf1401f0bb44f4f0c7c198f5c6c6efe104efd2ba42c88daef6309ee7982881e143fbbe194140d820f3fb239c4821a8ce27a300231d3de3cbb9b1a6acd165e2631c3db66294e040b01adcc68ba5e7da0b0fe40d0927c32a47e9502bf5c217f2f82777090547ceb2248c9f4a54c7fd9b0b00e02bd8fd4b2c64299716c38450c0a418419e5ff2d4b6215", 0xc5}, {&(0x7f0000a81000)="b09c22e2a8c8251a5889e56a0e45c06a229a3ba2524c09334712171140134b81e687bf5e43bd62c806a31781142d58f1d0fb12b48f4f50a678dec5e65e354d8150b3d93126111e78a8909cbf8477fb793bb3ec5ed51ef7c414c2ca88baec3e8bdda213342da5b81ec7af62d084cf4fc7f544e6ad8f0f94f4c023f146c2ec3c17d6b48bda5f6f0a75a88f01fa6a5ead20afa19355a48178bfee43b73d0952b0877059da379fe1fcc33e1dfe6b6bccc8a8739e9483b80915996ea46569befcf261d987fd2a72", 0xc5}, {&(0x7f0000d9f000)="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", 0xfa}, {&(0x7f0000d3a000)="20d5aacadb00bff115783e497d949b28b076d0ff629aa89a3bc2b523e29df38245af769f4fe143063e0a57fffa3ee17e58f29dba15b7acee5b982cc6cb046b82bdc30d0dc078d8567927d165252c62836afd812783f29639199295b18f3ba3d55ee46ee56934f7226182989c1294d46c6d14629da4ce28c24ed80c110c314ec1d652ec2de071c04930e544cd58c9e471a1504e7418614c245f49469d82485fb5e485901c8d2c501422d3cbcd9e740127adcb09fbc935e786d4cd95719decf5db70e2123445c89af6391a8e6eb63a2c1711f78cc24a6a4fc21a631481bf13efe6960505bb", 0xe4}, {&(0x7f0000d3e000-0x48)="5c547d41ef311f09d94fa438b7bee12568285f191fea1e1f330a8ccbd26051ed78ed399a60cc14d666979706f2d7747cefd7ad54f33d2b2aabe12fac8349492d9066379ca18b3639", 0x48}, {&(0x7f0000571000-0x1000)="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", 0x1000}], 0x7, &(0x7f00009b6000-0xd4)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x34, 0x1, 0x1, [r1, r1, r2, r0, r2, r1, r0, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r1, r2, r2]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r1]}], 0xd4, 0x10}], 0x1, 0x40000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x2f)=@file={0x0, ""/45}, &(0x7f00000d4000)=0x2f, 0x80800) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f8000-0xa)='mountinfo\x00') sendfile(0xffffffffffffffff, r1, &(0x7f000030f000)=0x0, 0x7563) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ccf000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000142000-0xc)='/dev/rfkill\x00', 0x800, 0x0) 2017/12/23 02:31:10 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000509000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x10001, 0x20f, 0x7, 0x9, 0x3776, 0x0, 0x4, 0x0}, &(0x7f000071b000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd0000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000064e000)=0x0, 0x80800) ioctl$int_in(r2, 0x5421, &(0x7f0000920000)=0x7) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008e0000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f000070b000)=0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r4, 0x0) connect(r3, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c72000-0xa0)={r1, @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]}, 0x7, 0x4, 0x100000000, 0x1000, 0xc}, &(0x7f0000205000)=0xa0) sendfile(r3, r5, &(0x7f00004db000)=0x0, 0x400ff) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000040000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000040000)='./file0\x00', &(0x7f0000037000)=""/217, 0xd9) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000006000-0x8)={0xdb4, 0x6}) sendmmsg(r1, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000003e000)=[], 0x0, &(0x7f000001a000-0x78)=[{0x78, 0x0, 0x3, "d2ad2f718f5c1b0b753c111e2fafcc922254e8dd280eff314b635e31c13177866765a1657a069b59c2d098fa64c144a4bc97936d68edc5006c2eb3bcdc28fbe90e87e2d93ae8b3873796ba2f471642a249168376500c97c586b81b108f9a69b8ecbaf1cdc11dbc0ab1a5"}], 0x78, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000020000)={0x0, 0x0}) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ee4000-0xc7)="", 0x0) connect$netlink(r0, &(0x7f0000efb000)={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$urandom(&(0x7f0000154000-0xd)='/dev/urandom\x00', 0x0, 0x40000) 2017/12/23 02:31:10 executing program 3: r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d27000-0x10)={0x0, 0x1, 0x6, @random="860a1d12e088", [0x0, 0x0]}, 0x10) chdir(&(0x7f00008da000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x55a}, &(0x7f0000b1b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000855000)=0x8) 2017/12/23 02:31:10 executing program 6: r0 = timerfd_create(0x0, 0xaa8b2d6aabc71c96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073d000-0x4)=0xc) sched_setscheduler(r2, 0x7, &(0x7f0000ddc000-0x4)=0x7d) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00009da000)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x12, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ftruncate(r1, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000b, 0x5, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000004000)={0x1, &(0x7f0000009000)=[{0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f000000b000-0x58)=[@fda={0x66646185, 0x4, 0x6, 0x21}, @fda={0x66646185, 0x3, 0x4, 0x2b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000000a000)=[]}}], 0x3f, 0x0, &(0x7f0000005000)="d83c6f384beb701466b7c9b34bf7cf8e6012712f4a699968be049645e9702fbf00ff5256a348951a3e51cb0fc662beb000bf3c873e1cb927a5c65d06ae99c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 126.005372] binder: 26982:26985 ERROR: BC_REGISTER_LOOPER called without request [ 126.029310] binder: 26982:26985 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 126.037300] binder: 26982:26985 got transaction to invalid handle [ 126.043792] binder: 26982:26985 transaction failed 29201/-22, size 0-0 line 3004 [ 126.062305] binder: undelivered TRANSACTION_COMPLETE [ 126.069219] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.076124] binder: undelivered TRANSACTION_COMPLETE [ 126.081828] binder: undelivered transaction 231, process died. [ 126.091703] binder: 26982:26985 ERROR: BC_REGISTER_LOOPER called without request [ 126.099257] binder_alloc: 26982: binder_alloc_buf, no vma [ 126.104861] binder: 26982:26989 transaction failed 29189/-3, size 0-0 line 3127 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xff2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fstat(r0, &(0x7f0000169000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f000011e000)="") 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e2000-0xc)='/dev/autofs\x00', 0x20201, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00008f2000-0xfa)=""/250) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x20, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d6000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) readahead(r1, 0x0, 0x0) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') pread64(r1, &(0x7f0000003000)=""/4096, 0x1000, 0x42) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000000e000-0x4)=0x7) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009df000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d0e000)=0x1, 0x4) getgroups(0x1, &(0x7f00009fb000)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18, 0x0}, 0x0) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549fb9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) 2017/12/23 02:31:10 executing program 7: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x10e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000)={0xfffffffffffffffc, 0x0, 0x1, 0xc6c, 0xe32}, 0xc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="002a3324caeaf2", 0x7}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0xff, 0x9, 0x7fff, 0x7, 0x3ff}, 0x20) ioctl$TCSBRKP(r2, 0x5425, 0x8) 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='posix_acl_accessppp1selinuxvboxnet0(\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="000965762f7161745ff763665f63646c00a994ffdd8620223f436d6f77560c5f454adb585619bfa891161ebff8be8c753ec5746d6826f3e7", r0) r2 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r1, &(0x7f00007d2000-0xa8)=""/168, 0xa8) getpid() [ 126.116979] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 02:31:10 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009f1000-0x8c)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dfa000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x4008010) 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edb000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getdents64(r0, &(0x7f0000102000-0x1000)=""/4096, 0x1000) lseek(r0, 0x0, 0x3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/create\x00', 0x2, 0x0) 2017/12/23 02:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x20000000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f00000ee000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x65) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f00006e3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) symlink(&(0x7f0000453000-0x8)='./file0\x00', &(0x7f0000742000)='./file0\x00') r2 = getpgrp(0x0) perf_event_open(&(0x7f00007c6000)={0x204, 0x78, 0x2, 0x0, 0x5, 0x6, 0x0, 0x7f, 0x2000, 0x4, 0x7f, 0xfffffffffffffff7, 0x7, 0x4, 0x0, 0x20, 0xffffffffffffffff, 0x3, 0x397, 0x1000, 0x7, 0x7, 0x0, 0xff, 0xa41, 0x4, 0x0}, r2, 0x1, r1, 0x4) write(r0, &(0x7f0000956000)="9ebc7463786513917ea1d8ba40d622be766a18c298c5e23920bd652885b71a237eab5df6cf04161aaed89d3b0bd26a56dce37c82c204e3207479a86672b741b9295946d6b0", 0x45) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000159000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x4, 0x2, 0x1}, &(0x7f0000ac0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000022000+0x791)={r3, 0x9}, &(0x7f0000ea0000)=0x8) 2017/12/23 02:31:10 executing program 5: r0 = socket(0x9, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x5, 0x1, 0x500, 0x1, 0x100, r1}) 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000b1a000)=[]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df6000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000108000-0x4)=0x1f, 0x4) [ 126.167374] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=27006 comm=syz-executor2 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 02:31:10 executing program 7: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x5, r0) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000228000)={0xfffffffffffffffb, 0x100, 0xa7, 'queue0\x00', 0x1000000010, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000be8000)={0x8, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000051d000-0x44)={{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="1b50955d47a8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000669000)=[{&(0x7f0000fa3000)="390000001300094800bb61e1c3e800000700000002000000450000000000800005001a000d00000010000000000000fd17007fff030004001b", 0x39}], 0x1) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x80001) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000de8000)={0x0, 0x8001, 0xa6, 0x3, 0x0}, &(0x7f00006c2000)=0x10) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000de8000)={r1, 0x5}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000de8000-0x4)=0x0, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00003cb000-0x4)=0x0, &(0x7f00008a4000-0x4)=0x4) socket$inet6(0xa, 0x5, 0x9) [ 126.192650] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=27022 comm=syz-executor2 [ 126.216294] device gre0 entered promiscuous mode [ 126.216476] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket pig=27022 comm=syz-executor2 [ 126.216652] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=27032 comm=syz-executor2 2017/12/23 02:31:10 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000000f000)=0x0, &(0x7f000000f000)=0x4) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000010000-0x4)=0x0, 0x4) 2017/12/23 02:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000847000)='/dev/binder#\x00', 0x0, 0x102) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_thread_area(&(0x7f0000475000-0x10)={0x0, 0x20001000, 0xffffffff, 0x9, 0x0, 0x4, 0x9, 0x3, 0x7f, 0x100000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000036a000)=[@ptr={0x77622a85, 0x0, &(0x7f00006ab000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000126000)={r1, 0x0, 0x0, 0x0}) 2017/12/23 02:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b35000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00004c7000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008bf000+0xe00)={0x8001, 0x100000001}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000d1c000-0x4)=0x0, &(0x7f000009c000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a32000)={{{{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x4, 0x2, "258f09d93839779b5f205500586c901c4e65496586055800f4d2c14e20d301554b3c398ffdc46fc5973ca39337b581667e29d3cbe48e8de5728d80232592b38bf135b787fed6c0b3657c4810bd6c55d2"}, 0x160) pivot_root(&(0x7f0000da5000-0x8)='./file0\x00', &(0x7f0000070000-0x8)='./file0\x00') 2017/12/23 02:31:10 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000375000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) munmap(&(0x7f0000568000/0x3000)=nil, 0x3000) 2017/12/23 02:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015f000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb3000)=0x800, 0x4) 2017/12/23 02:31:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006b1000-0x70)={0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x4, 0x7, 0x81, 0x3ff, 0x0, 0x9, 0x9, 0x18b}) pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000002e000)={0x0, 0x401, 0x30, 0x8, 0x0}, &(0x7f0000ecd000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f93000-0xa0)={r1, @in6={{0xa, 0x2, 0x26417151, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x65, 0x1000, 0x80, 0x2a}, &(0x7f0000b2e000)=0xa0) 2017/12/23 02:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) utime(&(0x7f0000b44000+0x81c)='./file0\x00', &(0x7f0000462000)={0x7, 0x6}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ad7000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000e53000)={&(0x7f0000014000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000af8000-0x40)=[{&(0x7f0000fd9000)="85c99852a80f313dc2353749aeaece096584e649b5214aac2979853986275cae1dfca9ca693a597ecc1a5ee7feae8e6c69cec293fba8a5609aeb4e85e62fd7b5578d64041b1a0d9558694df1fc021be1ce6d4289e1e5a76c6747fc82e4899a945e766ccfe8a20270e05facddc5c3d1c07480a2251ef06c6315e40c66db8a55868b0bc56070", 0x85}, {&(0x7f000077f000-0xc7)="d006c71c9ca6a0de782b3dce5154853691dff0e8b9fbaed82498c1f2d0865abf3dd0a0b6d8444ade53eafa7d072403cd95f279856952f2801882e0cf6d873f143b3b08d046ba35e9ba62226e87456c363d8273c58ba916a8a0f48cc043929f1d54b2af133410d0dbc5751e23e833920957f6c03a8ef9f0c13fbee25073d71e28b74d5ebfb5068ad9cf5a00e43c74231054eb717ed56a6364fed29767226b07ea4b83aadf54534ef9f2a5df188f84c14ff08fb907c08f694da421effa19fa20167ff45d39d1716b", 0xc7}, {&(0x7f0000d40000-0x43)="e596c8cabda0b26e492afdf10581717a4e82f58d6521bf8490de8b8e5aabe24581ca76d0250d61c1989d00f70e605886ed44960b6cc16532a14196d4a5b428cc8a0211", 0x43}, {&(0x7f00007d7000-0x16)="895e3d18d634dd8d2f0b2974e26e92df6cb4c662a3ef", 0x16}, {&(0x7f0000637000-0x31)="f508b1b86bb7c5f0b318f9549f2ee7dc179fba58c26a5670aa44008b10d88c733b07abbbb095068150f814879f7c50e161", 0x31}, {&(0x7f000095b000-0x32)="c97a615ae23b6d1a26834b664a949d0475fe2dcacc68282415c4979ebccb1ad66be26f4107273c8018a128edef5d6071f2bf", 0x32}, {&(0x7f0000194000)="288acfdd7eb250242d657af2cb8810cf0fe59888b4d49b1f7d9afbd22ae5b299f47a8a25fcc546b15935df8446480944553808be573b041f793381b0061ace12786b6ebbd3ce1146a726cb1da3c7072f138c7e6ea28d8756f7950561119b285dced49bce2a666094f3b606b921d9931bf29b991a892fa69bf0", 0x79}, {&(0x7f0000b76000)="4f033215b8fdaf83cce81ffe7da144d52c8d0dfe7d03f055d983af04a65f21e61c08aff5c6c825380ddce4e11f7c0e39ab94c3666d26466487cac6d13b83b353e1de538fd7ae4b9928c1434fa14d99bd305b41ca1b566df264e3f3bc4be8b5a1783ebadc5c8fb128e788fff30652cd99fd1a9e9b2eea913ce49db73b50f7801b627889e8e7e222d818c3946047d441de2e4becee1579f3265344b0eea90d91e9dcc27f231aa9588f99113ea1832f65333ca85a2f088416bd040593aaa9b7a26e0056a315ed0f49300a5e1f5e70f6d3166fb983f741d81e38cde3de0e4937258e138bd9f3e0d1bc9b7f2c3610258a23608cb717d6", 0xf4}], 0x8, 0x0, 0x0, 0x4081}, 0x40000) writev(r0, &(0x7f0000ff1000-0x8)=[{&(0x7f0000db7000-0x20)="1f000000010390000018fedcffff3afffffd3b6900000000002200013fff7fed", 0x20}], 0x1) 2017/12/23 02:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a58000-0x8)=@req={0x28, &(0x7f00005f5000-0x28)={@generic="e49c6bc87c29131f10d503684ccd9423", @ifru_map={0x1, 0xe5, 0x3, 0xd9be, 0x1, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d55000-0x5)=""/5, &(0x7f00007fa000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fae000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c1000)=0xc) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000000c000)='\x00', 0x0) sendto$unix(r0, &(0x7f0000027000)="", 0x0, 0x0, &(0x7f0000027000-0xa)=@file={0x0, ""}, 0x2) dup3(r2, r0, 0x0) close(r1) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000375000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) munmap(&(0x7f0000568000/0x3000)=nil, 0x3000) 2017/12/23 02:31:11 executing program 6: r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dc6000)={0xaa, 0x55, 0x0}) getpeername$unix(r0, &(0x7f0000059000)=@abs={0x0, 0x0, 0x0}, &(0x7f000041e000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00006db000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x29) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000000010, 0x80000, 0x1000000010003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f94000-0x9)='/dev/sg#\x00', 0xfa1, 0x80000) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006da000-0x27)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f93000)=0xe8) r2 = getgid() ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000307000-0x6)={0x23a2, 0x6, 0x600}) fchownat(r0, &(0x7f00005ff000-0x8)='./file0\x00', r1, r2, 0x1000) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000707000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) socketpair(0x5, 0x800, 0x4, &(0x7f0000aea000)={0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000540000)={&(0x7f0000941000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d54000-0x30)=[{&(0x7f0000415000)="0c00e2b2bd7e38447c3dd76a511f7e8a8fe68e5047ab1e890a1569fccde308d19fdd2aa889eadf004e9a6780b9f3dcafb1a87b30705aa10555f9c2c75cbfdd6f45298d1480241a993ef054e99164e269a1a7272e", 0x54}, {&(0x7f000034f000)="43ef9a4a9ae1994ce68b3ce42622fd725c6f6c7450ea46d5b235430eff2dfae5aff5887709c57807d0e7217c2fe78ec28c2369075d8c9c73a1b3a14973fd3c640eb7d86858e9c8c93d250b3a037f1155c773fa0afd32", 0x56}, {&(0x7f00009be000)="2142675758924ef6bda558d996bc4f75c28b5dafce80eaadf4539ac718c5e8e448281d9f957a0ae6704dbccbd2e1c08b9b", 0x31}, {&(0x7f0000d48000-0xc7)="cd7c9e011bcd84d12e396d1fbc53c5b527d3e602956744481dd314177c8a528ce82650fd62ff271d0e9d60d22fa52bec50503b57eeefb4db6e6897253d338a0a9ea5d5bb3a5cd37df823658032fd506479e51209eb7c3de1b9d270015e564ee17efb7ea0d51451d3ad73885fa8130dc33180d2e389b53c0c19ab4fa83fdf55bebf36059b19a59d8a8c6d5e6c9a069bd7cf9ba0cb31bceb1fa7f8de7b4f0ce65dd733e122700b5dd6ec44efdd35c5594e62687fa8b428084908f79cc9b791a8a3f214aede698b4b", 0xc7}, {&(0x7f00003f1000-0xd0)="708755bc3c483e1fc237f5b8121a820e037b95c12d774bcc63f02e1850b6d0730799c2d2364973eb73b485365adb44c3602f1efb665233b840f278fb808ed7d56e5ba04f1126dbc5e7f444b99772f33863141a9245b858afbd5653cc29250b6a9d68ea71008da789cdc957fee2d956f6f71640c018a5d45493dc0e0030fc028ac37f000ae8e0e81a92ebbfd1d26d5ee9ca193f09830fa22e87fd46a635aff618bf5a4864cbc3eef5e21534866bf1c1a42450e42e829f516e189ccb5c60566d324af5bebb8c190e6db882c73316573e6c", 0xd0}, {&(0x7f0000646000-0x8e)="7d7be365675018528080a506a92433f2bf92b534ebeb6c68097773b6ae38f4cc611155cf2f7827e08e490ed4983e3caf9077b672d78380a89e9e43ccf7c1308c3285f5746c38c612487cf3b3711e38373dc3d433d74f95809d5e3694bc2bda94d50f5e14682780ced981276ee6f664be3cfc827d178335840ee92b35ce9a590e58d63ce21d76dad9d94a91f66211", 0x8e}], 0x6, &(0x7f0000d4b000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4}, 0x40) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x200, &(0x7f00003f6000-0x8)={&(0x7f00000dc000-0xe0)=""/224, 0xe0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000036000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/context\x00', 0x2, 0x0) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00006fb000)=[{&(0x7f0000c28000-0x21)="4a67cbd86a597d7b3a87c0010d13bbeefe6e1e214591980873689f4af84726c026", 0x21}, {&(0x7f0000cba000)="5ffcfcacf7e61331a6b728bbd5148ae9a758489acd74c5c20470", 0x1a}, {&(0x7f0000270000-0x1c)="f75d7969d467475d8c50b9efe08eba4063b6d746020000000e8a82", 0x1b}, {&(0x7f0000dcb000)="", 0x0}, {&(0x7f00003d1000)="8c0c740b52cbcfa2634f0d5e252f7e70d6e6a89d4f5cf926573ba5cf6b13fa2734302e3879efdb0345de64f3a8b58331b44c372f8813089e6ae49cd2d98e8eb3558d729a7859e917d08c082d7c8f482ea2ee5910d81e74d2b552a6480f6d99c11e61eaba7af8975cc088269c939b2e81f80242b0b0d8788a58da00bdf178d96e22f989523c8c147d497496f6260f9fde8cd2993ad3e63248017022e6a3e5bce26ba8b162513fe185", 0xa8}, {&(0x7f00002db000-0xed)="02855043a642a59d70109283c3d7dfca071ae9d4604ba4c2420b81bd8fa047cb33727f479e8be855248050f9db79a53835084d53dce5d189727a3dc88f856b1514ba98f12ec6f54931bf0607d3777f6cbf25516087d5d942479b1cc3a3898af58e4e086a98fe459ce22595fdfd6c29bb88417e1f90b4503f718d4f85ee51c60938577b3f18cd9901f619ef2356b3685bf5831855202a2c420439b1f7fecc60e6b64461449f22b97196cc1fa554a88a71a3bc778796a38d27a397f9319c8af057c622c4e4eb00e1f580404cd041789331048f790039a740dbbd7f15d06e914b4027d24e356916b0b569dc038cce", 0xed}, {&(0x7f00004c1000)="", 0x0}], 0x7) r1 = creat(&(0x7f00005c3000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00007ce000)=0x0) [ 126.408673] binder_alloc: binder_alloc_mmap_handler: 27068 20000000-20002000 already mapped failed -16 [ 126.424413] binder: BINDER_SET_CONTEXT_MGR already set [ 126.424421] binder: 27068:27073 ioctl 40046207 0 returned -16 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1d) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004e9000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = add_key$keyring(&(0x7f000074a000)='keyring\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f000027f000)='cifs.idmap\x00', &(0x7f0000189000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$get_persistent(0x16, r2, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00002ae000-0xe)='./file0/file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000413000-0x7)="a8d6b39194a392") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") [ 126.456737] binder_alloc: 27068: binder_alloc_buf, no vma [ 126.465391] binder: 27068:27073 transaction failed 29189/-3, size 40-8 line 3127 [ 126.480884] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.487484] binder: release 27068:27073 transaction 236 out, still active [ 126.494990] binder: unexpected work type, 4, not freed [ 126.502646] binder: undelivered TRANSACTION_COMPLETE 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000004000-0x4)=0x7f, 0x4) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x11) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000081e000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005bd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bfb000-0x8)='eet/tcp\x00') vmsplice(r2, &(0x7f000078f000-0x8)=[{&(0x7f000009c000-0xac)="3691a9bd1004f0d4618856beb24eb3c03201a32e9f07b1804a6a1409aa0c04a759ca2618223ffacf8303b46f29d318396ffc425e63eaeea12cdfa33353325f30c7e9ab0e84fb95e99813826253d38dffa46725c5fb4781c4a2c6883ab7cdc7c6ae51e9fd14587d1d919203b14acc4f87d454b1fa06f2958fd603accd12149c725b6db5242b0cf34a6b7566f91d0530565522f498296776ba8668177be308a8a8cae4f19af34fe033964c4802", 0xac}], 0x1, 0x4) preadv(r2, &(0x7f00001b4000-0x10)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00003e1000-0xbb)=""/187, 0xbb}], 0x2, 0x0) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x7, 0x2a, 0x1, 0x9, 0x6, 0x3, 0x50, 0x3, 0x1, 0x50a, 0xa8, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) socketpair$inet6(0xa, 0x80000, 0xffffffff, &(0x7f0000894000-0x8)={0x0, 0x0}) ftruncate(r2, 0x5) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d50000-0x4)=0x0, &(0x7f0000b62000)=0x4) 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000026000)={0x0, 0x2, 0x5, 0x101, 0x7, 0x5, 0xfffffffffffffff8, 0xdb2, {0x0, @in={{0x2, 0x2, @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]}, 0x5, 0x7, 0x5, 0x8, 0xe3a}}, &(0x7f00009cc000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050d000-0x10)={0x8, 0x8204, 0xe0000000000, 0x98, r1}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ab5000-0xc)={0x13, 0x0, &(0x7f0000c6f000-0x10)=""}) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00006ee000)="14000000010ae7fcff00d90040800000001f0054", 0x14, 0x4, 0x0, 0x0) 2017/12/23 02:31:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mknod$loop(&(0x7f00004c8000-0x10)='./file0/control\x00', 0xc000, 0x0) r1 = memfd_create(&(0x7f0000972000)='em1\x00', 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000013000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000146000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000e80000-0x10)='./file0/control\x00', 0x0, r2, r3, 0x6, 0x800) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ad000-0x7)='&nproc\x00', 0x3) inotify_add_watch(r0, &(0x7f000028a000-0x8)='./file0\x00', 0x20000240) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") renameat2(r1, &(0x7f0000c44000-0x8)='./file0\x00', r1, &(0x7f00001f9000)='./file0\x00', 0x1) symlinkat(&(0x7f0000b78000)='./file0\x00', r1, &(0x7f0000673000-0x8)='./file0\x00') clone(0xcd5f86015b91a5b4, &(0x7f0000fee000)="71783ab91bfe2f39554be496460ac0f2d615c8abac1cc56467530497a0dbeae80b091e988648fc57d83ec4a3dd028586a185341b9c3fb66e58b83a20e6a5c5725555b643e194251134ca246b7c4ccb2fdda09fd9cb688789e284d330750c8aaf82d33953562eb4ae3b81a3cd18f7c2f3b95fd16eb9ab74844139306eb2b2cdbaef13935d3034f3ea20caef35d66cf60352ed56f512247ad1d183862b35342049b53644c638682f54e45be9fa6c416bd9ceda27dba7038f0a9f81ad8f95fc8f4f70db8638e8ff07d70e0cd499ab4ea0a769cd9b803d58df8e5051595b", &(0x7f0000cb1000)=0x0, &(0x7f0000cd8000)=0x0, &(0x7f0000e9b000-0xad)="bf72f0fc26cd856bb6bc60e54b74cb275ae39e9ddc08913676edb332c7be3b80c6b5ca140b0ce765c39854e3e36b7e4f6f1ada19157de4f8c27826586fed51ba3675fad6c76f7fa6f202f5de7ee42b0a3e625afb534425ceb9f820ccd3a68495dbeea9b115998cddfa7aa3a99229b31e988b7293b3f1e762dfea7591ce9fc0b2b849e88ca6a7f4784ad4d334c0293071fb4a58454757a3ec5141c1c9696dfe4756aad7362edbdc6e56fc6e3223") openat(r1, &(0x7f0000291000-0x8)='./file0\x00', 0x80880, 0x180) 2017/12/23 02:31:11 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f000085e000-0xc)=[], 0x0, 0x0, &(0x7f00003af000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) eventfd(0x8) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007cb000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f00003e6000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c94000)=0x1c, 0x80800) mkdir(&(0x7f0000619000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004d4000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0xe8) getgroups(0x5, &(0x7f00007e2000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f00002eb000)='./file1\x00', &(0x7f0000c9f000)='./file0\x00', 0x6000, r2, r3, 0x40, 0x4, 0x2000008) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000616000)={0x0, 0x0, 0x0}, 0xc) mount(&(0x7f0000802000-0x6)='./file0\x00', &(0x7f0000687000-0x8)='./file0\x00', &(0x7f000075d000-0xa)='selinuxfs\x00', 0x0, &(0x7f00001c9000-0x2)="") 2017/12/23 02:31:11 executing program 3: prctl$intptr(0x20080000000004, 0x64) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x5, 0x0, 'client0\x00', 0x5, "26c5ece8541ed735", "2cd8887b7272250bdc01b039710f98ccd98e7ab5b5d5dd2492485870265867b3", 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xa, 0x0) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x8000000000000002) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000020000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$netlink(r2, &(0x7f00000b8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0xc) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000054000-0x20)={@common='gre0\x00', @ifru_flags=0x200}) recvmsg(r1, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026a000)='/dev/ptmx\x00', 0x210000, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00003fe000)={0x1, 0x7, 0x9, 0x7, 0x7ff, 0x3}) [ 126.507835] binder: send failed reply for transaction 236, target dead 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000+0x20a)={0x9, 0x20, 0xfce}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='system.advise\x00', &(0x7f0000003000-0xf1)=""/241, 0xf1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x4}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x12000000000, 0xa, 0x5, 0x2, r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000005000)=0x5e02, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000008000-0x10)={0x8000, 0xfff, 0x7, 0xff}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r6, 0x4, &(0x7f0000001000-0x10)={0x1f, 0x80000000, 0x2, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000009000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) 2017/12/23 02:31:11 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000544000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x9) renameat2(0xffffffffffffffff, &(0x7f00005d0000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000493000-0x8)='./file0\x00', 0x6) mkdir(&(0x7f00002d3000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file1\x00', r0, &(0x7f0000001000)='./file1\x00', 0x4) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = accept4(r0, &(0x7f0000505000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000482000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000057a000)={0x0, 0x7}, &(0x7f0000934000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e39000-0x8)={r3, 0x8}, &(0x7f0000989000-0x4)=0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f0d000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cb0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005f8000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b47000)='/dev/input/mice\x00', 0x0, 0x0) r2 = creat(&(0x7f00006e2000-0x8)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00007b2000)='net/ip6_mr_vif\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000813000)={0x0, {""/7}, 0x0}, &(0x7f0000606000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000824000)={0x0, 0x0}, &(0x7f000067c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000f7e000-0x18)={r5, 0x10001, 0x30, 0xf800000000000000, 0xcb}, &(0x7f0000a41000-0x4)=0x18) syz_open_dev$binder(&(0x7f00002f4000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 02:31:11 executing program 2: r0 = userfaultfd(0x800) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005a0000-0xd)='/dev/usbmon#\x00', 0x800, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x3, 0x3, 0x5ff7, 0x4, 0x9, 0xfab7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000)=0xcf9a, 0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/161) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000cf0000)=[{&(0x7f0000b5a000-0x24)=[{0x10, 0x26, 0x401, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000b8b000)={&(0x7f00000c7000)={0x10, 0x0, 0xffffffff, 0x22356c35}, 0xc, &(0x7f000060b000-0x8)=[{&(0x7f000076e000)=[{0x28, 0x5, 0xf10, 0x4, 0xfffffffffffffffa, "7d10d2b9da3e2f221d31f53b30f6105720bd5e7c447962e6"}, {0x7c, 0x4, 0x400, 0x100, 0x2, "53e9b832703117eb506991c9aae9170f4d503571366d68656ace5b456eb319be4931350269635c8820e7524581b7dc74159c20582d463e722520de78a254d86534b798c2075b0d75be97bfed5c7d0d968d8449ea291966bdebf10d949ecd472044405293943fc1089eaa35b9"}], 0xa4}], 0x1, 0x0, 0x0, 0x1}, 0x20000040) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000710000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000302000-0x4)=0x5) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000021c000)='\x00\a', 0x2, 0xdff7feffff7ffffe, &(0x7f0000d18000)={0xa, 0x3, 0xffffffdffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) bind$inet6(r0, &(0x7f00009af000-0x1c)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/dev/sequencer2\x00', 0x440400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000705000)=0x3f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000859000-0x8)={0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e80000-0x6)={r2, 0x4}, 0x6) pkey_alloc(0x0, 0x1) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x28040) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="36d148560100000000000000663299c3e346e7898159288a1b6d4d770f959898498a0010575e5d505b293b042c1f0000000000000030a46afbb09af805909283f919b578234e28f63142c80838bead2715dd5530968cb522fbbe17abffffffffffff338595b0e5caf97bd1e90ff4a9645d0240c5d60149c1d7be5005708bd86467b3ced0094e71418001442a251140cb4630f67a182c2ec5d7e76109eddaa0e8e9a3ca63399b745abd44413de69eba6b2d88cda1", 0xb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000d0d000-0x24)="2400000013000700011e651afe250000205b000c09000b0180000000000000161790cbf1", 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000327000)={0x2, &(0x7f0000016000)=[{0x5, 0x0, 0x800000, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b9000+0x3c2)=0x671c, 0x4) readlinkat(r0, &(0x7f00002c5000-0x8)='./file0\x00', &(0x7f0000a56000)=""/77, 0x4d) sendmsg$netlink(r3, &(0x7f000095d000-0x16)={&(0x7f0000665000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f2000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000635000)='./file0\x00', 0x10e80, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095d000-0x4)=0x14) syz_open_pts(r4, 0x0) open(&(0x7f0000160000-0x8)='./file0\x00', 0x80000, 0x47) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f000024f000)={0x2, 0x8, 0x1, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) bind$inet6(0xffffffffffffffff, &(0x7f000047b000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4dd3}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000216000-0xc)={0x0, 0x0}) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d5d000-0x1c)={0x0, 0x0, &(0x7f0000d5d000-0x8)={&(0x7f0000d5d000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ed5000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000f1a000)=""/0, &(0x7f00009ff000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000066000-0x10)=@common='bcsf0\x00') 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa2000-0x9)='/dev/sg#\x00', 0x100000000, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000734000-0xed)=""/237) [ 126.664809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=27171 comm=syz-executor1 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000e0d000-0x4)=0x0, &(0x7f00003bc000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x20000400) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d33000)={0x0, 0x4, 0xffffffffffffffff, 0x200, 0x27f, 0x1, 0x100000000, 0x100000000, 0x0}, &(0x7f00005c3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e1000-0x8)={r1, 0x80000000}, &(0x7f00003a5000-0x4)=0x8) [ 126.666787] audit: type=1400 audit(1513996271.264:64): avc: denied { set_context_mgr } for pid=27165 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=binder permissive=1 [ 126.669636] audit: type=1400 audit(1513996271.264:65): avc: denied { call } for pid=27165 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=binder permissive=1 [ 126.669686] binder: 27165:27170 got transaction with invalid offset (0, min 0 max 0) or object. [ 126.669712] binder: 27165:27170 transaction failed 29201/-22, size 0-8 line 3190 [ 126.748003] binder: BINDER_SET_CONTEXT_MGR already set [ 126.748013] binder: 27165:27182 ioctl 40046207 0 returned -16 [ 126.773141] binder_alloc: 27165: binder_alloc_buf, no vma [ 126.773165] binder: 27165:27182 transaction failed 29189/-3, size 0-8 line 3127 [ 126.773906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=27183 comm=syz-executor1 [ 126.819625] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fe6000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000fe6000)=0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fe6000-0x4)=0x0) 2017/12/23 02:31:11 executing program 5: keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/context\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000757000)=@random={'os2.\x00', "766d6e6574315df06d696d655f747970656c6f776c616e31766d6e65743100"}, &(0x7f00008b1000-0x1)='\x00', 0x1, 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000097e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)=0x0) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000993000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) add_key$keyring(&(0x7f00001db000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x17)='\\^selinuxselfmime_type\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="8e", 0x1, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000045b000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000da0000)=""/4096, 0x1000) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059f000-0x6)='/dev/hwrng\x00', 0xa23af23ffe5d70fc, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f00008ad000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="18000000020001000000be8c5efe8c8836000008020300ec0008000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:11 executing program 0: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000001000-0x4)=[r0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) membarrier(0x0, 0x0) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000007000)='sockfs\x00', 0x0, &(0x7f0000004000-0x93)="2e10247735a59c776036158e4820da8a9ebb264ce542d641373b903666fdc40018fd1139021fdaa0f4813f5e0d095188fc8dc089364223e74a772912b424f7fa16153c79e982723f53dc9fbb5459af103e237a48f87c2fce615a99f41f98fbc790c656b9157a4cb893fe15cb1dab86ca81f88f990afa3d47b0d7f4f2c3e39b382ac92b9417345c29ee20acb587fc1c7cfe4b2f") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={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]}, 0x9, 0x100}, &(0x7f0000009000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xff, 0xfff, 0x200000000, 0xfffffffffffffffb, 0x2, 0x2, 0x7ff, 0x7, 0x9, 0xfffffffffffffff8, 0x1000, 0x9, 0x7f, 0x55]}, &(0x7f0000008000-0x4)=0x108) accept4(r1, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800) memfd_create(&(0x7f0000007000-0x2)='/\x00', 0x2) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="5698bbcb91d0ea8ac9e26d3a07673f30", @ifru_map={0x9, 0x6, 0x7, 0xfef7, 0x7fff7c, 0x3ff}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe9000-0x8)={0x0, 0x0}, &(0x7f0000d9b000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000332000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e75000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007da000)=@ethtool_drvinfo={0x3, "bd36122db8d7da415c7473448dedcc9dc2338d861dd09954009dd5234ef5e340", "306a98518376ec0faced7dd8ea2fd51085773031844374e5a669392bb7ab5a53", "d106fc17af7475f9eae8077f0fe53d01c5ebafe690d52ecf29008de9169e91c8", "eda3e98e238204f64653b4cd4f3f1d65c77eaf497aab5f7753ce0b5cf71a4776", "9d2c9bcc2feb3319b9939fe9361f680b3f29073c0033af75f232e9babc65e90c", "974a576a59b29b5d03a3d26f", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fb1000)="99", 0x1, 0x0, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfb000-0x50)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000119000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000051f000-0xe)=""/14) r2 = socket(0xa, 0x802, 0x0) getpeername$packet(r2, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008c1000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6f, r3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000081c000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000165000)=""/146) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a96000-0x8)={r4, 0x3}) sendmsg(r0, &(0x7f000088d000-0x1c)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00005dc000-0xc)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:11 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f0000)={0x0, 0x0, 0x0}, 0xc) setreuid(r1, 0x0) r2 = inotify_init() fcntl$setown(r2, 0x8, r0) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) socket$unix(0x1, 0x3, 0x0) write(r0, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r0, &(0x7f0000ef8000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200", 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008dc000)={0x1}, 0x1) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000066f000)=0x0) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) ftruncate(r0, 0x2) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000f6a000)=""/233) 2017/12/23 02:31:11 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000861000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000079d000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f00008b0000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001000-0x20)="27f392a66b1cdbfa2f20d610ebd5175e2de5e72b818dbc16bfc999476d464d1b") 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0xf)={r1, 0x9, 0x10, 0x100, 0x800}, &(0x7f0000001000)=0x18) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x40) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x1000, 0x40, 0x0, 0x0, 0x2, 0x1ffffff, 0x2, 0x26}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x3, 0xffffffffffffff22, 0x100, 0x7], 0x4, 0x5, 0x7ff, 0x6, 0x8fd0, 0x1, {0x7, 0x8, 0x1, 0x7ab2, 0xb3, 0x4, 0xd80, 0x7f, 0x9, 0xb54, 0x4, 0x55, 0x2000200000, 0x6, "7f76e41536d14e65b50045cdeb1394625c35c0270646136e7da8693942227cf6"}}) [ 126.860067] binder: undelivered TRANSACTION_ERROR: 29201 [ 126.893818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x105200, 0x0) listen(r0, 0x40) mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000ce7000-0x83)=[{0x24, 0x20000024, 0x3, 0x0, 0x0, "d4fdffdb0300000010000000ffffffffffaf0e70"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a74000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000483000)={0x80, 0x10000, 0x4, 0x800000000000, 0x6, 0x3}) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000020000ff090001800400010000df18", 0x1f) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = getpid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000009000-0x10)={0x13, 0x7fff, 0x2, 0x2}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a85000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007c2000-0xd)='attr/current\x00') r2 = syz_open_procfs(0x0, &(0x7f00006eb000-0x10)='net/fib_triestat') sendfile(r1, r2, &(0x7f000017f000)=0x0, 0xff) fallocate(r1, 0x1, 0x7ff, 0x7f) fcntl$notify(r2, 0x402, 0x80000000) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000066000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000a2a000-0x4)=0x7) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bb6000)={0x0, @in={{0x2, 0x2, @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, 0x1, 0x7, 0x7ff, 0x0}, &(0x7f00003ff000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000950000)={r1, 0x7, 0x4, 0x3}, &(0x7f00001b8000)=0x10) open(&(0x7f0000700000)='./file0\x00', 0x4c40, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/23 02:31:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000831000)="0e34b0b0011be4a6aa9c4259e2197e710766f1db250041caa64860cc655f9b889b8c3c66c729dc5a", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00008b0000-0x8)='./file0\x00', 0x8) utimes(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f00002de000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000282000-0xb)={0x72b9, 0x3ff, 0x3, 0x0, 0x2, 0x3, 0xfffffffffffffe00, 0x6, 0x3, 0x800, 0x0}, 0xb) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x3) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f00002ba000-0x6c)="99daa6d652168b7cda743618237f86e4779ff8cb6b000003e29ccd41d9d3d259cddca87f000000000000000005ac2bece565df6767a776aa9ff7f4644b063f9340760003ff000000fff27b10c27a43547f02873fcd", 0x55) [ 126.919356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 02:31:11 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000adb000-0x20)={{&(0x7f00005dc000/0xe000)=nil, 0xe000}, 0x1, 0x0}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000344000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x1000)=""/4096) getsockopt(r0, 0x7ff, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[], 0x0) socketpair$inet(0x2, 0x6, 0xfffffffeffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000004000-0x18)={0x0, 0x2, 0x5, 0x3, 0x1, 0xfffffffffffffffa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xd3)="8ceba7811d39bdec2f1158684df924a024a40d5f68856a0313cebbc0abcac2ca608fe2540cb2cd076f6f077df4619292d2831f486178c08e6214b3a5002c7a3b8758083f8f1d425483e48f5d9dab0f0f333bef09383b4db8a73cd6b113c9888eb31e53548693813bebfaaa7942aa3782d324c82d81d2ede0cb872c296f701528ea03a9305092c666e8b5a08dc07ed195264ea6d2a5dae74654d7f38d410a7d5062e5b592d5e2420299087ad0446cfa4175350a4301758875ed83cb84338f868d1b5561a1a286118e5821948dc28bd1b59a5568", 0xd3}, {&(0x7f0000006000-0xd6)="1344e447d5f4f0b40ee0abeda9e526eecf6acf990ac251ec9e14f4b173919c6de88636156720c7eea64c31175ec320c57280690d5f8a56d66512dfad4b334adc8cd2002f41e337d0c48ac48374e35d64205bd7485cb033dc10f6765acdc9d9844f7b216ada1eedc5d57afba35b3d2c7478add0bae1931f7470c50785f7e544885106a0c17a427c7c0f2f0c7be2de73d7a5e3f6d9065b2ff9d0f94e84a76a9127c11208a72891620461e0dfed4b6b354d12d4480c25aa0bbc426862eb6e7134cdc4b52344c3141f623ee0a24215fea74e22b539b149c3", 0xd6}, {&(0x7f0000001000)="ed02db86e3e2ebd34d5117d363144d4c71839ad2ec6c4c34f8a5664287ffc5601fdad33513c62cf07e7831fe3339b3e35af9e44356140df7d06cfea5a5d742e7cfab35e6c2ddbee8feeaf26e1892d9e58281db59785b228387be84ae1e381983853ba16cf7cb68136bfa4a02c9babe4a7226b1f380e768428df63e64d0", 0x7d}, {&(0x7f0000002000)="5ba058ece5f162f2e98fd437b1fd02f6bfc2646583af5e50c0e783427fee67ca3e34ab351c130010b41f0a1bf1e24143e41556e0ba549ae61a67208a6f9892e6e5f14192658fc09cd1bcbedc24060051afd9012f3f066a3abb64e524a94258addace4a00b8d47487603164c582f7802ec2f4195d2253cf53d3475a524818", 0x7e}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000002000)="e3dd5950de5b35d2703dcb04474b7fc36e295e310c78951745efa924493946245d7fced7d5539c5214019a43080b684060208be76b4ab4d4569b45b8b3759950041c1de46844f1dea53c88aeceaeb99b38ede17974dd8e23f13b280f3c2ecf89252263ad2c087208aa8c3d85bc6314e93f15ffbec9a23b3ae5e89a8abe4bfe33313a8bd1d02b7a5301d30a62f62baa8078d484ffb13d56b878f72437ea41231e22c621031cfa7e50c1f43a75ee9bbf5c3ea64c8db6734b0fc7ee16c86439774869e120a0fd8e64f3b0839047a7d9adf6415e6c2826ac8697479efed54514098fb291961e3c5118ad9c8dce85a5a5133ed29d912aaffc7273d3", 0xf9}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x2000000000000}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000006000)={r5, 0xfffffffffffffc00}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000007000)=@generic={0x2cad, 0x553, 0x80000000}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x88040, 0x21) read(r0, &(0x7f000046f000)=""/0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000847000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000acf000)=0x0) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f00002ba000-0x6c)="99daa6d652168b7cda743618237f86e4779ff8cb6b000003e29ccd41d9d3d259cddca87f000000000000000005ac2bece565df6767a776aa9ff7f4644b063f9340760003ff000000fff27b10c27a43547f02873fcd", 0x55) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000024b000)=[], 0x0) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ec000)={0x0, 0x0}) read(r0, &(0x7f000037a000-0x5f)=""/95, 0x5f) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mount(&(0x7f0000a88000)='./file0\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000073000)='mRueue\x00', 0x0, 0x0) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000e81000)=0x0, 0x0, &(0x7f0000843000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f000004a000-0x20)={{0x0, 0x2710}, {r0, 0x7530}}, &(0x7f00007ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000357000)='/proc/self/net/pfkey\x00', 0x88200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cbf000)={0x0, 0x3, 0x3f, 0xff, 0x9, 0x5}, &(0x7f0000f8e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000488000)={r2, 0x401}, 0x8) 2017/12/23 02:31:11 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004a1000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f0000216000)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d81000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd1000)={0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000017d000)={r2, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a01000)={0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000131000)={0x0, 0x0, 0x0}, &(0x7f000068b000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/keychord\x00', 0x10001, 0x0) setsockopt(r6, 0x8000, 0x2000, &(0x7f0000179000)="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", 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000fd3000-0x2)=0x0) setresgid(r3, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000004000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0x673000)=nil, 0x673000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8) write(r0, &(0x7f0000331000-0x28)="d1d4fa15566cb76eb6004a565af1da7d23820e2069549fd8b4e66edaaecc7824614549c54a04b4b9dbb36bd679788a13fc119b16", 0x34) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) capget(&(0x7f0000002000)={0x20080522, r1}, &(0x7f0000673000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000)='./file0\x00', 0x1f) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000004000-0x4d)=""/77, 0x4d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000)=""/216, 0xd8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000005000)='./file0\x00', 0x0, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000007000-0x8)={0x1, 0xfffffffffffffffd}) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004d0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000-0x4)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, r0, r1, 0x3, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000648000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000027a000)="03", 0x1) r6 = memfd_create(&(0x7f000032e000-0x2)='\v\r', 0x0) splice(r3, 0x0, r5, 0x0, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000e3e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xe8) setuid(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000bfc000)={0x0, @in6={{0xa, 0x2, 0x1ff00000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaea3, 0x6, 0xe4, 0x2f, 0x1}, &(0x7f00001a8000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00008b6000)={r8, 0x3}, &(0x7f00006b4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d65000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x4) exit(0x0) splice(r4, 0x0, r6, 0x0, 0x101, 0x0) futimesat(r4, &(0x7f00003be000-0x8)='./file1\x00', &(0x7f0000761000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) [ 126.963472] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 127.000502] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b85000-0x10)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/168, 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x800, 0x2, 0x4, 0x5, 0xb84, 0x7f, 0x4, 0x80000001, 0x1b7, 0x3f, 0x8f3}, 0xb) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007a7000-0x8)=@req={0x28, &(0x7f0000d90000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xe2}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000)=0xe8) fstat(r0, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000a22000)='./file0\x00', r4, r5, 0x1100) setsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000003000-0x4)=0x713c, 0x4) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) 2017/12/23 02:31:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000fb7000)={@generic="f633262795c5338985073ffc7121327d", @ifru_settings={0x2c, 0x800, @fr_pvc=&(0x7f0000001000-0x4)={0xfff}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003c7000)={0x0, 0x0}) bind$llc(r1, &(0x7f00002b1000-0x10)={0x1a, 0x17, 0x5, 0x7323, 0x100000000, 0x81, @random="ecb7d13bae58", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000ab4000-0x10)='/dev/input/mice\x00', 0x0, 0x10001) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a33000-0x1)=0x3) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x800000001}, 0x10) clock_settime(0x2, &(0x7f0000171000-0x8)={0x77359400, 0x0}) r3 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet(0x2, 0x0, 0x0) [ 127.061754] device gre0 entered promiscuous mode 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a79000-0x4)=0x14) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x4, 0x4) sendmsg$netlink(r2, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80000001, 0x0}, 0xc, &(0x7f0000003000-0x8)=[], 0x0, &(0x7f0000002000-0x48)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xc1, 0x7f, 0x200, 0x2, 0x1, 0x6, 0x1f59, 0x8, 0x9d, 0xfffffffffffffff9, 0x3}, 0xb) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ac9000)=[{&(0x7f0000000000)="b961b2bb6c6f1f114883fbfe9e16d9539b728796c052adc3f893655932f70c81f57e72f756eea93879a595e030cf1c996e42bb70eea1a867185e190c727e61d12c78e2edfdee3903c7f37f04afd34aecbcaf607636c9edaab19278297d971fc34b5f5a9830eee551af95d4f52919b94f64fa255fda472880421542431c", 0x7d}, {&(0x7f0000ddd000-0x2a)="46564250ef3bb63c1ddb62cc856fbf77111773c45b90ea05583707cdca1c0a0b6925d214c0d7bcb1977b", 0x2a}, {&(0x7f0000000000)="602549be5410c3c638cfaca71e14d386fa438e4e3720a37d1450afb52dd46bf189e812b5b97a00c6009e60eb0ce87578ebaac42d343fc39fd9421306a0c3647b162b58095ddc31f6fa44705d0493b2699e6cfd581a990fa80dc11a26df0933f8bccafcc4750e0a239afd14f09fc2f83e803ca20d2ee5215834f0aa11ecd1d9680c3cdf355cc46c2b9fc353af133eb4f3d438f22c7a5f24c6ba04b638f652e542690fc1cecb9efbe52c08aea6be90947dd25470c3ac99ed13dbd4390e6bfa1928f320f8b985f1ed74ecc1c1e2f5caec3f9cb5e8f80c740d8a6b1f2fcb69456625add0826c06f20e063eef4f28cad808", 0xef}, {&(0x7f0000001000-0x15)="2d07c94e13cfb6757682ef87515cd79f4f9f7dc869", 0x15}, {&(0x7f0000000000)="b2847fedea770b3e5ded1c8589e1b96e1ba84d53763ff2ba685720325c85a1934ba1f9885124219cee1f9988be5189e005ffee6b54b0b4713bebdec2854226bc1bbf12dbf59793b8091982a2a2e7", 0x4e}], 0x5, 0x1) r1 = socket(0x1, 0x2, 0x0) write(r1, &(0x7f0000609000)="24000000260007003200cc0800367700fbffffff01000000000000ffffffff8100ff", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000-0x18)={0x7f, 0x9, 0x7, 0x5, 0x7, 0x6}) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000067000)=0x9) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000075b000-0x8)={0x0, 0x0}) clock_nanosleep(0x7, 0x2000, &(0x7f00000fe000-0x8)={0x0, 0x0}, &(0x7f0000b60000)={0x0, 0x0}) futex(&(0x7f0000a5b000-0x4)=0x80000000004000, 0x401000085, 0x0, &(0x7f00001af000-0x8)={r0, 0x1c9c380}, &(0x7f0000b46000-0x4)=0xff, 0x401ffffffc) 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x704, 0x1f, 0x8, 0xffffffffffff1409, 0x9}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000)={r1, 0x3ff, 0x10}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000000c000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d93000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006f3000-0x28)={@common='gre0\x00', @ifru_names=@common='gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00007a7000-0x8)=@req={0x28, &(0x7f0000d90000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xe2}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c66000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000)=0xe8) fstat(r0, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000a22000)='./file0\x00', r4, r5, 0x1100) setsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000003000-0x4)=0x713c, 0x4) read(r0, &(0x7f000047b000-0xa)=""/10, 0xa) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000bc4000)='./file0\x00', r0, &(0x7f0000258000)='./file0\x00', 0x1) lgetxattr(&(0x7f0000e13000)='./file0\x00', &(0x7f00001cb000)=@random={'user.\x00', '/,posix_acl_access#em1#selfcgroupeth1posix_acl_access\x00'}, &(0x7f00009e3000-0xaf)=""/175, 0xaf) 2017/12/23 02:31:11 executing program 4: timer_gettime(0x0, &(0x7f0000728000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0xee)="711abeacf4cdb2293720b795a1f5c704a950a85f1067d6b1fdecdaf04d4e86f78804da7c75e4e6d9f6ea7d1d093c26b589eaffe666ed14d48612ffe144aed871f695c8c9f20c6e0c21045ce74db5163de9054cc5b1b07899df0ebc22f0b09ac6d545eafd707d974a76bffd56b809399de2c0994c96035d644eaca2298bd67b1c31aa70cfc07ee1020a7e7e4b4b52902441848f7dd2ed8723df03ab123011a4bb67dd3b4cee65129cea40834eceab6dc7807d616c2f4f7aa2cb6156dffd825890bd57c800e710b3d2bab8e5b977b4a79c17c3dc6a0c8275d46b8cc318404561be973fdaed5eb24a4b84d7913c8791", 0xee, 0x20000000, &(0x7f0000232000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bca000-0x4)=0x14) listxattr(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f0000542000-0xf2)=""/242, 0xf2) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000b07000)=""/253) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x50) tkill(r3, 0x12) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000076a000)={0x9, 0x3, 0x800, 0x6}, 0x8) ptrace(0x200000420a, r3) getxattr(&(0x7f0000250000-0x8)='./file0\x00', &(0x7f0000704000)=@known='system.posix_acl_access\x00', &(0x7f00003f3000)=""/40, 0x28) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/23 02:31:11 executing program 2: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="7fa44cc5be34be9f025ec9a6ebca2f45efa495c72f2d70", 0x17, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c53000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bbf000)='/dev/loop#\x00', 0x80, 0x200000) r4 = memfd_create(&(0x7f0000ae2000-0xc)="2347504cef25286574683000", 0x2) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c53000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000c54000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000a87000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c54000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000367000-0x8)={0x0, r5}, &(0x7f000021b000-0x8)={0x10000}, 0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/checkreqprot\x00', 0x30102, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1e000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1000}, &(0x7f0000c54000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000057e000-0x8)={0x0, 0x0}, &(0x7f0000c07000)=0x8) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000c53000)={r7, 0x4, 0x4, 0x1000, 0x9, 0x59, 0x86, 0xffff, {r8, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0x4, 0xff, 0x7f, 0x3}}, &(0x7f0000c54000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000064000)={0x0, 0x4, 0x6, 0x3}, 0x8) mmap(&(0x7f0000c53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000c53000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x26, &(0x7f00004d2000)={0x6, {0x4}, 0x4, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2017/12/23 02:31:11 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000015000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x1000}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f6000-0x15)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bc1000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000872000-0x82)=""/130) r1 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000355000)={0x0, 0x0}, &(0x7f00007e5000)=0x8) timerfd_settime(0xffffffffffffffff, 0x400000000000000, &(0x7f0000dfc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000cc4000)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f0000031000)='./file0\x00', &(0x7f000018f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a38000-0x20)={"75e4cb8afec6b0dc5310c201d3fa6754", {0x4, 0x1000, 0x0, "85d4baad576f", 0xffffffffffffffff, 0x0}}) ioctl(r1, 0x2286, &(0x7f0000007000)="") 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000029d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edd000)=0xe8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000cbe000-0x4)=0x0, &(0x7f000036e000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00000b0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005bc000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x8001, 0x0, 0x2, 0x5, 0xa0, 0x20, 0x0, r1, r2}, {0x13a, 0xff72, 0x9, 0x3, 0xac, 0xf, 0x401, 0x4}, {0xaae3, 0x4, 0x9, 0x76}, 0x4, 0x10001, 0x5838, 0x1, 0x5, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4be5, 0x2, 0x3, 0x1, 0x4, 0x1, 0xdf}}, 0xe8) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = request_key(&(0x7f00003a9000-0x8)='keyring\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f03000)="6b657972696e67bc5d2a76626f786e65743123776c616e313a00", 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000786000-0xff)="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", 0xff) keyctl$revoke(0x3, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009e2000-0x4)=0xa11, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) [ 127.210321] device gre0 entered promiscuous mode 2017/12/23 02:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fsync(r3) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc", 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000ce3000)=[{r3, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 02:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xc) ioctl(r0, 0x8912, &(0x7f0000000000)="") setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000af7000-0x1)='\x00', 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000861000)={0x0, 0x0}) [ 127.236026] binder: 27349:27351 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000001000 2017/12/23 02:31:11 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000721000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb7000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000085000)={0x0, 0x3, 0x30}, &(0x7f00001e7000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f4e000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c55000)=0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e18000)={0x0, 0x7}, &(0x7f0000dbd000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000019f000)={0x0, 0x9}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000084d000)=@assoc_value={0x0, 0x1}, &(0x7f0000999000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000acd000-0xe3)={0x0, 0xdb, "2e3bb45e6aa4c8e170b3dee89b7aac8ddca228ac475d862de51147e3f7e61ebe8c0b9c18f0cd919beec7822cdf7ad0464a3765abeb26fd1f157622122f65495d2532f26908838a62e463ccbeed64aaea2ce9bc23d6b0c661e2f7d0523bf586951548a9d1c773d4d526148060d96b57f85fe119705f882ae3d9396163857d6994a6079d3ece0cb3c9bdf654784ab4b15764e016116eb55dc852d3240ffb9cea1d51c9f040ddc3a57bc0cde1a6ed8763e0dcde9fa3fa806168f0821238c93cb31e1f97733369fdb930c0f356eab73685cec1989d50c9482eadfe859f"}, &(0x7f0000413000-0x4)=0xe3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000051d000-0x8)={0x0, 0x2d8}, &(0x7f0000097000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002f6000-0x8)={0x0, 0x5000000000000}, &(0x7f0000bb1000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c8c000-0x8)={0x0, 0x9}, &(0x7f0000c89000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000260000-0x10)={0x0, 0x6, 0x37, 0xffffffffffffffff}, &(0x7f0000da5000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000280000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0xff, 0x9, 0x2, 0x1000, 0x6}, &(0x7f00008c8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000090d000)={0x0, 0x100000001, 0x100000001, 0xece5, 0x5, 0x8, 0xf60, 0x2, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0xc300, 0xfffffffffffff0c9, 0x4}}, &(0x7f00001e0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006cf000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000681000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a16000-0x5c)={0x0, 0x54, "2a858d5a95501e7b21dbfc3be1c7342677d122b6bcfd5ccf121517604fc9d745db06f8bd405b452ca3e4e5a3a5ece59956e060acd2271471718eed1f60a0f85a170a502356646bc3f56b3b127805652c20cc84f7"}, &(0x7f0000703000)=0x5c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004b6000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f00007c2000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cde000)={0x0, 0x8000000, 0x1467, 0x1, 0x3, 0x2, 0x4, 0x4, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa91, 0x3, 0xffffffffffffffff, 0x8, 0x100000001}}, &(0x7f0000b75000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000057e000-0x1f)={0x0, 0x17, "1d4c9873d335790d2db003b843e120c22f7ef0f32d00ca"}, &(0x7f00002b7000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000999000-0xc)={0x0, 0x81, 0x10}, &(0x7f0000f7e000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000145000)={0x0, @in6={{0xa, 0x2, 0xd4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57c, 0x10001, 0x7, 0x4, 0x1ff}, &(0x7f00009a6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000cf000-0xc)={0x0, 0xe8, &(0x7f0000f85000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ada000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000357000)={0x0, 0xc0, "a727c0fd279739abe66563bc7af94a0e19e61ea4bbabeea53db35b22e1a7bc9bbacb3e667b30d519c4e021dc46521e7306a51e482440b3f41e564757c8afabded2b4854ca6dffca180a7c408bd0213aee7bb1019588cb0f99c5bf733e5af7655b979c60450fdb030539edc0f951fa34f110e7a9db442023edf8aa2f2ab7338e5d63be153d13ccaa290fcc4248a2f6e312f1ea162f1291bc21a3c5fee293681470334da3af98a3c92195d69f47d5cf62b7b42c28d1b4ddc0b001dd3354fe5a54f"}, &(0x7f0000980000)=0xc8) sendmmsg$inet_sctp(r1, &(0x7f000087f000)=[{&(0x7f00002ba000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d90000)=[{&(0x7f000055d000-0x9)="718fc71bad34ec54a3", 0x9}, {&(0x7f0000817000-0x72)="c96ad392a729a15d0600e832e93c5228fb349277a5b0d729a0b69b1964c9dd15f4a79bb5177efd87ca7b04d78ccc26dbc2c439bc6c3f5549e84362fdb3f9190846043f2b3538bf8b9066f14c7c2db149e294345824c98d7db41eadc772b3bbc96cbb1e4903b1f5419d068046c3d54dbd2d1e", 0x72}, {&(0x7f0000789000)="", 0x0}, {&(0x7f0000af7000-0xa8)="279b38fe0be1fa1e00e164403761d9a7929830aa09d8efdc7182b03100d164a3720b3e75dbedbf6cf3d22d454508328096d829e8f76f8c9cdeec23f9d348a14d049173d7d1ca844ed7eee3e1ac6a7095f74e42f02d578d734e49b1297bf7bab34e95f1307485c25b07ba9ceead1a59db163c03a74ec69b8778cdace64b94a18cee59f16d5b582f4d5534510bc76c9958f241f9487091345485eea629190aeee8e9bf08482ff989bf", 0xa8}, {&(0x7f000066d000)="c58e0b93a0c793d3e4f28a126a3f0fb4984d3d3f710b3608d46016dc653846bdb1103cc55cb9a73b52e12ced74a467b502d6f711165c5a6458adc1c9e7b2d91a9a0abe6db66593d17ab6a4aada117044b6c69b52f6966d78190bb108208e74e940b543968c64e364edfdc042c8943bcc1aca2189ebf1b56db9e246ed54059f79c19f8261d2ec2b098d682c58524b2938516c664f178d672627a2ae75d28c4dae2285be4bc9cf11fd3c667dbfb1e3ce693e61e41996df1bdd795baa581b0262c1b2c85b11dd6bc698f72aa13b5cc29b483ec08d92991e7a0ecfc94764d98921d0ba33e6ad7a40", 0xe6}, {&(0x7f000056c000-0x1000)="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0x1000}], 0x6, &(0x7f00003cf000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x5, 0x17c, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x5, 0x401, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x6, 0x57, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x92a, 0x1, 0x1, 0x1, 0x7, 0x0, 0x8000, 0x8001, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xea1, 0x7f, 0x8008, 0x7fff, 0x2, 0x2, 0x10000, 0x36, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0x2, 0x1, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x5, 0x2, 0xb21, 0x1, 0x3f, 0x10001, 0x4, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x20a, 0xaed, 0x2, 0x7, 0x5, 0x800, r8}}], 0x160, 0x0}, {&(0x7f0000571000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000075c000-0x30)=[{&(0x7f000085e000-0x20)="ae859d9fb9423040967c60bae63a10eba1751bf49e2ff3c098260daf21a855b5", 0x20}, {&(0x7f000048b000-0xff)="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", 0xff}, {&(0x7f00000fd000-0x1000)="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0x1000}, {&(0x7f0000ee0000)="49a7cbc816ec8c8f3c493bf1b90746aafa058660ed19f3c7ded6fe7921fcaf195aac5428a7b79da459766cd5b8e06912d44fa88bac68e5055e6b0f7a1e7489d3c9e1c10f655e1ce5dfbee964463a2c552e8fcb2f0673ebaaeea4b01d8c17a110aa8107c96b8b69415199ab2ebaa18033a25859c3ecc3ebf799b6e1ecd2cb9c44efe39c23011e631916aea432c3a14b48f788856d4cd2e3f2b4cc292bf93d56d57970674deb696222de25f8d36ecf43de1d2ffbedea16f74a6ab6617588", 0xbd}, {&(0x7f000012a000)="", 0x0}, {&(0x7f0000448000)="5869289ceaffd9eb8cca23cfbfef1ce63e76604c8d951c7cb28991b4bd6a543009d9078626b97563fcc4857a45843c75b4b813a36be3e928dac34606a25a70853dd5d0b933301839684ae1ba82b86e132439490baea88c7001504db316f2c89f321b76770b510d50ae1f7943c6918cbe6836f4", 0x73}], 0x6, &(0x7f00003f3000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8009, 0x6, 0x7, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x1, 0x10000, 0x365b946d, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0xcc7, 0x4, 0x19a1, 0x6, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8000, 0xffffffffffff8000, 0x4, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x400, 0x3, 0xfffffffffffffffd, 0x3, 0xae01, 0x5, 0x8, r13}}], 0xdc, 0x0}, {&(0x7f00000fb000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00001fd000+0x70f)=[{&(0x7f00003f9000-0xe9)="e47909822d22f3c15a8fc8db2d8ce38778b9380db2360033c72a39ad7942f767b6340c234da1617fe2ed6194861622ea453e1114df0b3621d7cbe233979282eaa11153d045d05c54ac62a708e2cde27b0ab5d82201f7cf02115ba2e1541d32e17663f04c13d3bbc3ec3f32e8fb684fce3f7635c346e28bc8bb0f96973e54dfca4a73114d7018864753bbaba2e2278522cc35a6d20f0e9977158da6adb3d6d58770114244cd3f441d5576814c5e7f76f664f3102728957756c340fc7cd3e8d19ab00353987a1f9353787755c930b4fa9f9b9b28878c5fb7cb26c100893cc746eccd9ceefa4b1a3eb1ab", 0xe9}, {&(0x7f0000ef4000)="fb69b28d53184298b0944371d178c60af38061214de4d7b5821c4a20f80204f1957b713872b8218e90", 0x29}], 0x2, &(0x7f0000bdc000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2e8, 0x202, 0x4, 0x0, r14}}, @init={0x14, 0x84, 0x0, {0x3, 0x20, 0x100000001, 0x9}}, @init={0x14, 0x84, 0x0, {0x4, 0xff, 0x4, 0x1000}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1a, 0x1, 0xffff, 0x8000, 0x200, 0x101, 0x1000, r15}}], 0xb0, 0x20004004}, {&(0x7f00004aa000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x18)=[{&(0x7f0000487000-0x48)="4e44848618646768cd87a89bf715c5fbcceacb4d8acd6f7a62b5f74bd7c5dd5f3539dde9356c081d7436da89eeb42d3259fa298e895589269c4435e8a7c3a4d8584cf52be20fa411", 0x48}, {&(0x7f0000e86000)="5670e8c6ae36a848119aa1a26c65c2bc2b7e14dc404aaacc5d6931e6bd93fcc980e04779919b11fe7a817d77bdb3d3a80c992f9a6406d75ecfca62c127eca5ec7704da7782b4", 0x46}, {&(0x7f0000e2e000-0x77)="e85243ee75a43a4ff1894688917777392ee4ce7dae2b806e36b5ab13bfce40ae774c3eed7d14559b6cc08bd29af6c5cca10ca8e88b376ea2d504e445f20687fd3a5b5722f9f0a1feffcd45e69bc652cab60e9c7b93f4f535798c58f63833fb2cdb62afbff0bdbd69a87c58ed650f2fcab4e70372fcb7ec", 0x77}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000444000)=@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d}, 0x1c, &(0x7f0000880000)=[{&(0x7f0000529000-0xed)="88511f81e5004b8f45afa193e2358f54a6df01430b72d347954739d93d3f1510ca0516ba732eb3392c3c10b2d655cbf1b0d201a29ab4ab577d0080fea7c384637210c09bc7716dcb63f7e428ad07b1a8988b1be86750db2bb850977332f7d6613889b3505969830aed21e6ca5b9c3001da1e98fef5aa5ba79ab2a8b8387d5d2df83bd6c10461c9aeb708c3091fe49032fe11914dc8591365cfc80aa97559df74d1e7caaf3a55af0aeb647d16378e8cee5f8b44399ec70d8623f6ee85f957961771cc9bd01fa30c3b30e4ee8985cc6763fe00836b2650140916e91579a27add0ddbf4d0fbf7860e594b16506eab", 0xed}], 0x1, &(0x7f00005b2000)=[@sndrcv={0x2c, 0x84, 0x1, {0x80, 0x1, 0x8001, 0x0, 0x2e, 0x0, 0x100000000, 0x6, r16}}, @init={0x14, 0x84, 0x0, {0x7, 0x2, 0x800, 0x90000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x9, 0x3, 0xff, 0x3ff, 0x4, 0xfffffffffffffc01, r17}}], 0x84, 0x80}, {&(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000c0c000)=[{&(0x7f00009a5000)="65f4fedba5199a90e62ac83ddcc037532c41c62de2139f9c2f3450501db84f994af7414c996c2ef98108fc6cc338423b3c06f3f66c0b61ec0ee6ed57a72a4a10719a80a00b17f6642a798e01074b4453fe52a91809d9bae9eca38898479d51d77c633faa736bf4810f5fdd2b2def742a53477fc7cee534068cd46b20e345d58266997a36992d1b1a296d1fdff1a9a4684e88b73b82ebbd34cab2b26195bbe7c8fd94fd1c28671a044a2edfad138c38", 0xaf}, {&(0x7f0000f7a000-0xb2)="943ba8c596de828be1a3758fdbbaf7ceaa8c70c1038d281892020fa59318a36505be3d432209120630fbf9d8a9811f1ee187629fc37678588f11459443e4088181453739afaaf7dc9c4dcdce5460fe4ceb6d6de631971601c0a2c73e14e20a366a3108fa1c2a636605ea465b4a1bc6bf85782a1168cb046ff32af47f7e3880c71801d02cfa057423bcd74259245180957049183ce0dee1e4deb5839627c1092c98c6f83de7764fc63b1f1c2ef733431bb9a6", 0xb2}], 0x2, &(0x7f0000968000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x71, 0x8003, 0x8, 0xf5, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x0, 0x2, 0x7, 0xe891, 0x4c2, 0x6, 0x8, r19}}, @init={0x14, 0x84, 0x0, {0x7bd9, 0x1000, 0x6, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xbb91, 0x101, 0x8004, 0x401, 0x5, 0xfff, 0x3, 0x80, r20}}], 0xb0, 0x20000000}, {&(0x7f000098b000)=@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c, &(0x7f00007dc000-0x50)=[{&(0x7f00005e0000-0x98)="9ad2804d4517a234ba3dbb8872062383266255b9b0c7fa744e57cb3339ef51296fa909af3cf515d935464e42c7273763106234c7afefbe7fa0074b7fde7e44f6a1d53b0f6bf0770cfec2562c24ff186a0253fc04ce2973e6d9555d1c629b02b3aa48c0be40cb36ebd4e7085498161da713ba825156b01757832034e0feb21c8aa1e24d5f7755cdc3414116875d4c64a8f88762567a058c4f", 0x98}, {&(0x7f000062a000)="89b7f9ad47cf7dfb6dc47dbba90976697079ca955c07e04e2d7309cc16b917cdcebd63367ce79d586aac35e213e3429cec425b24a79aa3f3fee8e621a86c8996dced5852e7bfabf05de06489d8b3c913817801113c44c0b4", 0x58}, {&(0x7f0000be5000)="8510a82f39161bf6565f4371e12e18a9dcf33c7422cca2882442a6bc2a78a958fc153cd081db1c2f15cc288901f1bbbe6c74085ce1345d4ec5d6c3a77f201e870a30abad67e7bf92406b526af0a621ccc12cfab5d6cc7baf5e31904bd79c5944e82555defbf8ed1d8ff9b6a46091294a77eb25713286c05799b9f0925c5b24058c22ad9ec8a0587eb4dc0c9f6b416d43cb5cf7bff4a989e623d33925b06c5ad9dda920fe44f26919e304ca005f21cf8d1258d448dba90d61a34364422bb43e", 0xbf}, {&(0x7f000072c000-0x63)="8797162ecfda15c83ba1bacfcffcf8ed91ece22770149e23326a2d2f1ab4a7b16a23305a74ed42dcd5f72ecf3327ec2e8be83c6175453ed50287ad5e7ae42ffb0c9e9ebf827717935722dca646f883f19ff6784024afa2ae4f841f305149b76019024e", 0x63}, {&(0x7f0000b8b000-0x68)="ae275cac80de43a2d22a7e0736cbad31f5c7ce4e57c54964f1e05709776375d2786a0e140a728f854283779b08fae088aa65ea2e8ab19350a94dc9f476d3c5051557e1b7ee49d8045d4ea7ce57f32af3b85c5d84663c4fe0dc906f948fcecac7a2a967ccb35911af", 0x68}, {&(0x7f0000c14000)="8b3f728ced224aa0ed61c9e49951144a452472c287fddcc18a0197ee6ee80d77b0dab57febf0ad5b87f32469cba26e79501713bd92eac69f3276421a688480f16d4b5cd69bcd8119838f733a429fc6e162647380b58c671850a9f18687d5797a9170a3e213cc8bb1a42838300bde71b20353bd30b6d5e354a8c6a2fba5a0d0a58b9d233996be13c64055d6735fde7d1a4fe332980372ee35fabb", 0x9a}, {&(0x7f0000ae3000)="f4196e8a5794e5425dcb9bf5b9e92af794ac11bbcd7a9861d83e4a752e2417be67d69e4c38ef1ebd39aca6a038d9d6df79db0fa05342dd6bffd35ff231710b9a32fd3daf6d54f7f4bfcab4208c6373f6e0f51cae76c8d18dc21d843e2a564658364eebe52ab4987861c1f86fbe158b800e8b31603e4e1a1dff77badd7943cae25f22e17db7abac52babd83efb57e679fb1d7420400f7d7161f8e0eb37c02", 0x9e}, {&(0x7f00005ac000-0xab)="3c1849b5976568d3cec1ce44901f5daeb99fa1f7c5410d2c18595e15d8ec91cfbf4d5d5ead655d42130b6a8ba07adab33f31f56ca0d48d4d359ad34f43b3deb7920fe1386047dc40ddd0cb80b599e12d58f30893b600572d37fde4737da14db91161b2b71a9f9f1eec981ed62b7bc9109d598abbd271e9b4d8572e2f69cd9633bf19485fc75de5dde935b09c2f52bef87bf37ee7a2aed8a21ee15d89798dc9602ed1a58b94cb18d6ae37dd", 0xab}, {&(0x7f00002ae000)="0b1ad5d637629cdf9e949a3fa412eae47dc42097d6270f649534cea9ce09c655f43fbe0b08e6037be7591d85609635974b6dd8cbb04f2007a66db99da76537395f6e99f52bbe1ad19683d55bc9a5909e61845d1365006a9f221092525dc87955a3e5fd0fa8", 0x65}, {&(0x7f00008cf000)="73df1c5fcf3ba7c2eb98b2a2d611b1ab72601d110391464a3a203767f43081f47703515490332b22a3c827c8b2b6003c41c994cbf17525f9a8d793bd1f5a45554b7122e43d03f3c189ac3a90cb677a9cab54df06c139c7ee19d06a4991a4736e9851bdeb6df3b125166d779922e4e4369fe26c20546475ee2bb4702488d88ed58141baf0e23111b191aee204af167dc0daa3c871fcf8314493c08e87567f961f7c5c55912503f9f15c33a2d35756c9c98b2febb6cdb85e1526f9d5219c3d89acf3357f6c55ff4413fcf7b7ae873b55bd389760703789d928d8d79f10425278b208ec9be515a58d576258c0e0dfa735", 0xef}], 0xa, 0x0, 0x0, 0x10}, {&(0x7f0000c43000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00005cd000)=[{&(0x7f0000358000)="52bd7970816a4ec00e89c1dfeb0f6c8050547b8dd282ff8fbb3df39df4ddbb56a9afe99329db9358902a0238c256367b2eb985cf429f3f070abeda900d3f668ce0298ae56bced19edca4eb86cab967a825c6907598e6aec50e97259b7f2dac5c9d0eff0e122b702a9fe81dc6ebfac4cfbcb8337953c024b36345ae4e7291b00158a30e8a", 0x84}, {&(0x7f0000c28000)="3aa46892050f3cacfaf03d7cf081835eabe95e3360ac73ef9e6d4bf726652e7f8eb5c3ce1c56abae84f83259c51f75e700bedc84deb20ad1ed26db45f478e7497d2cb5abd05acc6998de37c661c19f082f65bda3ef75be7a2fe0ee2b88474b20bf632e9abb5cbf7e3bd0491fc93acad0cb87cae747414ed3c9c41237d2689ea3e3c7466645d41c6babdafed117a0e50b7b618d8f3b307427bd0e193538b939ef29d6e9c9b3f88cec2d84445dce6b31b91588169ec2c1d59e3f4cd82d0b1995abf0bce93923d30e7bcf9c6a02cb9e0c459e9083386d", 0xd5}, {&(0x7f0000faf000)="f093a9ea400c59d146d3e621ddde9186025f66bca455c18be5eeb3ad7bd0f8fafc0e1fb299d85ced85e230b00a47aeef80adff60ea3c96c350", 0x39}, {&(0x7f0000414000)="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", 0x1000}, {&(0x7f0000936000)="9321683e7769f40964600c39d3ea90d601f6a5aedb4a18c1c4b20bcdbf86e7ab1bb9d5b7f35f1b6dadd20829e00f8886fd34514b7a45b849142c07f333dcb10f1ee0aa10bb895e267808", 0x4a}, {&(0x7f0000652000-0xb)="82e31842d49ba6cb7b4f3d", 0xb}, {&(0x7f0000ee8000-0xf)="499dd58e4c1066bff9d5179c1904ca", 0xf}, {&(0x7f00002b2000)="ffcbfd90633097bed61f274e8a6c9aede88b3e0003d4cecdc55c3433", 0x1c}, {&(0x7f0000938000-0xb4)="f59cab339b2cce50790569d01b2a8206562395550dc2bb2fc7bd7edd2ad4630b1ca5ca73b724c60ce2cffcf56c7b00044dffe88bf380240e7236ed7d0e53a973ce971cdd2c099ee6a008a8d683d2f00ccd7a4a965b70812168496f0e55e8ae24fe6ad19a1fb4a7506643409ecde351fc6719dcfa07fafcdc7d2ca39e4a7a7234a5a271d749093f3e5873866182420add3bc708b8978c0d728eba4e01877e6599adb4379f3ae5cf0485a8667b17097346a1032560", 0xb4}, {&(0x7f0000e2b000)="f26817d18a620aa808fbf4631aebc1c6cb3b64d0668c4a661303a09fe3528a9ea884f39af36370f624b50226e02cde3f543adb743bc57097ceac0d525002c9053496360ad4df2221c363fb52a84f95c5ef04b89970645895315913e9009b04ab5b20df7c683fdb5730b4e93a971054229cf238cdfc22ebc5fd5f4395b5dd14c9c6234b52bcf2195ecfb35ee7a069e3f8e9e0ca1048674a9e2021cd7fb0cc941547d98d0f28921427af619e219f3d5868e8c837be5a6590f3f53051170c11f055f1a4124c", 0xc4}], 0xa, &(0x7f0000e92000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x9, 0x80000000, r21}}, @init={0x14, 0x84, 0x0, {0x81, 0x8000, 0xead, 0x100}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x0, 0x6, r22}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3192, 0x8, 0x7, 0x8000, 0x1, 0x2, 0x7f, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x6a06, 0x1, 0x8c34, 0x8, 0x0}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x1, 0x3, 0xe8}}, @init={0x14, 0x84, 0x0, {0x4, 0x0, 0x1ff, 0x5}}], 0x134, 0x85}], 0x8, 0x20004014) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000184000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000)=0xe8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 127.282734] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/232, 0xe8) 2017/12/23 02:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept4(r1, &(0x7f0000dd4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000776000)=0x14, 0x800) sendto$ipx(r3, &(0x7f00000a9000)="a88de3209145ea5648bfd927528d548200c7f2e2d6dc8bb2ac3c71755b878d66e80fad6461bdc2ccef3df656d9ddccb0669e35a35aacab6f5ec41cdb0a1ebdd3957439fb6ad2e902bac261a8a020ce3a63dc95662398256bffc88d0f8b981b86810d422070ba524c1278a68d099b1353aec1d2e0d4b671a0581772630f9440f23893e894a662c976a9e80e0570adde3526a38866cc176136dbc25a9e8000f68a91c44ebecca21a1e80fc033e7283b14edd79bc09480034a642f0d087c9ba826bfd9b04a644990b3eddd79dcf5e0c6e0669ebfbe8b47cd1afa69ffe46ed8188bf", 0xe0, 0x800, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) alarm(0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ce000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000e70000-0x5c)={{0xa, 0x3, 0x18a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xddbb}, {0xa, 0x3, 0x53c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x3, [0x7, 0x4, 0x9, 0x6, 0x725, 0x80000000, 0x20, 0x1]}, 0x5c) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d87000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2}) 2017/12/23 02:31:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000016000-0x95)=""/149, &(0x7f0000008000)=0x95) [ 127.308122] binder: 27349:27379 ioctl 40046207 0 returned -16 [ 127.310445] binder: 27349:27351 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 127.310477] binder: 27349:27373 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 127.378201] device gre0 entered promiscuous mode [ 127.383661] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 127.396016] device gre0 entered promiscuous mode 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000004000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x100000001, 0x209, 0x100000001, 0x9, 0x0}, &(0x7f00008b6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000434000)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000001000)=0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000003000-0x4)=0x0) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006b1000)='cgroupcpuset/cpusetGPL][\x00', 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003c4000-0x4)=0x69db1fd3) bind(r1, &(0x7f00008da000-0x80)=@generic={0xa, "38af356a916dff09f2594d5d262c2881eb8245a40300010000000000a59b5c3aae30854032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b556768000000000000000e3b65d10"}, 0x80) getsockname$packet(r1, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdb000)=0x14) 2017/12/23 02:31:12 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000343000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x80) read(r2, &(0x7f0000fe0000)=""/40, 0x28) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unshare(0x400) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) fsync(r3) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='bcsh0\x00', 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000054f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = add_key$user(&(0x7f0000429000-0x3)='user\x00', &(0x7f0000d23000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009bf000-0xbb)="5a6bcb0f88e647122eeab1458c97efe1cbcbf9f1e53c0366a7b65dd41427007834529d87a77f2152c36912ce69e68923773d1a21e72d17675757223e83d4244cc4c87c5c4e3190d423624566ed566dc02d36489c59f84c7b669ae9b591237531607ed03ae8ee6883d188133f49806cee32fde9a50773ab97b54afb3f1fdc378d0aa90af27c98d0b98cc231c76bcd34ac2ca3ec37db54e8b04e0c9db39446301d332a07213ca1b0cfa010b9685d8ae5c43fceffa72ac3cff0447155", 0xbb, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f000014a000-0x8d)="5e5ad1b0cafc2c28cb3ae680b01e1ae62091ea22aad1bd86c302fec6256972c8de76e179f6c1a13a28bca750f3d9a3a332e76216cdb13d8ab1941e4adf74fef69eaaacf1360b62beab4c17c2941070f7fae5e8a296fe044c977ee28fd55cf1bf783a134320ec546c6137cc91787406316c9d4740a40af078ce56fc5af724190c2dd156cdc52b140236ebcc4898", 0x8d) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f13000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00005d9000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = add_key(&(0x7f00008f8000)='rxrpc\x00', &(0x7f0000238000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000383000-0x66)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000106000-0xdf)=""/223, 0xdf) 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000a000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) r5 = getgid() r6 = eventfd(0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000004000-0xe0)={{0x0, 0x3, 0x20, 0x3, 0x45}, 0x2, 0xfff, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x3ff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) r9 = getegid() sendmsg$netlink(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000009000-0x20)=[{&(0x7f0000001000-0x426)=[{0xa8, 0x61ec, 0x0, 0x8, 0x9fa, "1b9de7448d2c5d2610f070f0b4ab706c2c178ac8c24c96c8182321d1502e227cf01fc39108b46b4d9d4638f4ea3c3a4910d446e5e36ed8c31b029d3a1ee8da2c86d840e7cdeb4a76cb978e38ff6a7212581050c0aa88b6929ac266478155aaa7fac70258f3b6f7a55782066b8fa7aa8f29bd7f2886555eed6f72cc3ea7f91cffe11007cdb03d84a371461a961c3a54b9b3f7bdc7546d6632"}, {0x15, 0x1800, 0x704, 0x9, 0x9, "e37d9d05ea"}, {0x22, 0xffffffffffff3e4c, 0x20, 0x3, 0x9, "15fbcb6b94f9b186d080c235da250ce95235"}, {0x10, 0x10001, 0x300, 0xa14, 0x16, ""}, {0x9f, 0x0, 0x10, 0x42, 0x1f, "104a7262f182f7c230afcbf19de4a44c6eda212cdb1565cb540b72f85406c601baeff3c9f595ba3fc0fe352b6b3ce725de7a3c786ac525776a29881c3f911d87079c483e14945825cf4f6d2046bb0873feea95c3e49d085a6cc97b6cc376a7eb89b0aa28626240de3dd5cf7c3735ef5bc5c75334da053a80a0c1df6cc568d4d821cf75a79c946c2cf938aa0d2d0ce1"}, {0xc5, 0x8, 0x500, 0x40, 0x2, "06efee5678a0c3714f8c4afe320994ede3c3fc6772b51d348532fe7104dc63d4d769af221c697f24e553acd07ebaaa30a5d58c2615bccfb601e2fd0f3bc8d5eb8bbd5ccad9c8e8630891dff1f026964bd151b8d23f7ee1778490efcf1f83d3777b505d16d611151c748189d922b73e558f7ef9314379deb76043a28aaebe70a6b41c8bcc9acc6b43a59b49cc3b826a1ea2e07d921d1d0cd95132fc134a3a54d8b454fd61fe05f7467ad8adbb6f4b29749c3aa54995"}, {0xd7, 0x2, 0x301, 0x7c0, 0x5, "ae1bb95e94af00861631c00cb78046c3a2ababc20d9e213d1edae0c847f1efad18089c61f2126004ba313814803f64f216897f4aff01352d50c992aadef0661396fb36d2adac47715ce3306b1cdfb6077e5b8fe94cd0336e33b15d165184130f78d18da0597adaf63cb286b9799e06a48d460f1796d8ae59ee9badfc62ebdde921ec16167016dc50041fbdaa56c86f015ef530f150b5ce56d82a6be5a4397c749acc4e1f1b8b4fe56d7ee34d657bfd9cef1d82aae988308001c33b139285508bdce459aab0ad80"}, {0xfc, 0x0, 0x20, 0x2, 0x7fffffff, "21f0bcf4ad4afe294d2ae6f8ca00610d5281a3be67bd05e2ae1bf793fdd5f961b0a1fd35ff57fa1ef388f6bf770a36ee366eb1554121b7a2e5aef44fefc0854c5d2b499ea5243dde23168733168b67a6f71f596479f7496047b0f54b382f5428517ed088b263dcab4c63e7075ba1f7cc35552086dbf0c341239935ed8b84472c6067a00c3b7cced28f69ef8751d330131e227f255d35deee782a35c6a6d42fe7c0b3c65b64cf794f8f7eb200c2306b43cef668ae7e802c3da11d065f6c55f1c7910d37a1c6a20af3e213b44d1c410bf55ef117a2ab8050fea12689cbad6b4feca3c9a0124b7c56994e288076"}], 0x426}, {&(0x7f0000002000-0x4f)=[{0x4f, 0x1, 0x900, 0xd56, 0x2, "eec48a1e81afaa63a581acc3ccced2a1c87b430fa011762ac6032d98897443383e99f1c4414ed71911e59fc0ae156ac5a8a4828c12d6a131dc0afa217da321"}], 0x4f}, {&(0x7f0000005000)=[{0x6e, 0x81, 0x100, 0x4, 0x3, "ec71f7071fe94373d5e3eb9b94ceef5840e231b8a7af2a898ca7109d33d7df1176c495874d8a0c7ca0b8493674a1b6083917e8e7cfdd277a949d0810c46fae10db65146fd2753d7a4f6b3c96cb610567fc40f22b4d7b58f8998f7fe72e13"}, {0x55, 0x9, 0x201, 0x400, 0xbf0, "fd99dc2fe4e8bc50f3690caf752bb22452de9ffba063c1ea1dd5a61d68a7b6d9c265b0e4002ed09de0e9cddd28d378b6776ac740fb445c7c7ab611a6a52b88a51696718fa3"}, {0x52, 0x1, 0x700, 0x4df, 0x9, "00c987a7f7ee22c6c972c6058aebac97352b9c926e14755625b20afeabcbd8313a3a0b71c09492d3d0a3aaf9ff83e2a30a90b11aabbc9cd13585f622e3e090305fc4"}], 0x115}, {&(0x7f0000003000)=[{0x1010, 0x6, 0x10, 0x4, 0x100000001, "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0x1010}], 0x4, &(0x7f0000001000-0x55)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r6, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x14, 0x1, 0x1, [r2, r1]}], 0x90, 0xaee3e1dec0e3a1eb}, 0x11) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000a7000)={0xffffffffffffffff, 0x1, 0x3, 0x3, 0x4}) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000649000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093a000)='/dev/ptmx\x00', 0x5cc879af4bd8bf54, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000093b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000763000)={0x0, 0x1, {0x0, 0x3, 0x0, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000093c000-0x10)=@common='gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f00007ef000-0x1)='\x00', 0x2, 0x160, &(0x7f000073e000)={0x7fff, 0x7, 0x24b, 0x7, 0x2, 0x6, 0xffffffff00000000, 0x100000000}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f00007da000)=0x0, &(0x7f00002d0000)=0x4) r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f00004dc000)=[{&(0x7f0000671000)="", 0x0}, {&(0x7f0000df0000-0x1e)="264730c77a0f016b5e07891861d02bebb1bdf35ad35dd68a08ce477b9634", 0x1e}, {&(0x7f0000c1e000-0xd3)="16b617e93a977efeb0f8e417fde9e63fc5e025f96b72dc60f20b0d859cff2981c8a216cb9ebad5000541114205debde7ef42d4fc745ff67cc2d1e3449ea65f3ce1ad2facda30c106e30bb125373b1ec449ec6da7e463ce49dd5aca84f6050c46771d10b4508a41b3b45d7cbf86f5604dcb2c0134b77a1d3b645075786f3d4e70581dfb5003a10bc537f1d1ca0e2a1b7dd3909dda8cd9234624e753f9f86f2ce5d78d9c8862a96271835f0f176fdbe4e2060702794984cc639367fc01f0796b1cddbe20ce94667c9f1ac1e77af508574ca1be5c", 0xd3}, {&(0x7f0000564000-0xd0)="3bb954117811875030cf7be7d70771f6c44cc06a9bf4b66ad7ecaf6e605276bd9934e1051e6e609bc0069e738431c255950aa905ba82faf77bd069b255933dd39ccd6d47971922632829b8d1be44229456f46b20223c49dc5b63d387dd0b9fae32600de88552ef9ca4328de34e946e3ff09e1f90dbc234525b2fdced70ec04cad931bdbc776568d572ee638595f4c545d6ebf2783c51ac51548ac4f2df744cf77bd1218409267676696358e59354b44fa968769d6b6b79acf482d0ea758a0262780b22de92d37b657b85589d0912f420", 0xd0}], 0x4) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/sequencer\x00', 0x200800, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ppp\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000127000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fdd000-0x4)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e38000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c7c000-0x8)={0x0, 0x7ff}, &(0x7f0000863000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fde000-0xf6)={r5, 0xee, "8c69cd8b49c334c8ec1623571354dce8a0ccaeaf0ab54a41b643b1f4ac8a32de30ece1bf7fe7f8a31dfe5d18fb543547e959c84c7690a870309be15fe9337a877c1d19c7822c67015b2559af8f72e94869dfea222a16cd94fabca392a600782ed44483d0ff7d1d39bf020c15bec5e7ea9a07cdc04fba93587387577954028485e3c87103844e28de74ac60844acee963ae57d8b65b6d49a6c4b3d109f22709dced3efa27912eac9ebe6d2635c4df80d322a4bf42291f4dd5cf85cbf422078d3d0afe288c266c833608b1046c94d46b3a2cf23c23e34e69d336e97023b08bb5d764da7ce5ec188fa696fa698538c0"}, &(0x7f0000acc000-0x4)=0xf6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fde000)={0x6, {{0xa, 0x2, 0x7c13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000fdd000-0x8)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000fde000-0xe9)="7169d1e18c0988ef944fd1878a5b56de0458e328f3603f9f01770108c12a8c6de8dd036627c877d73d704fd41a27243bb75784a5c88a26ed76b6a212c969fea58b9d4f96fb733e80215cd14aebf4ba89ad5b341a403d127a4ba8ab14a408c3b6f33664920057e688d703f6f1173ea42e985c7b9a1b22fcc2af9ba920b397b7e246f9a34a11a3ed46cd0ebd5ade44d8fec13f6f4200bfb965381d1bc080416477fedcfa3a2835f0d267b718768b66d969e94d349ed31073627d204903cb1932cf39f863bd38872d5e542201360313ff044dcd7c6ec8644ba47d109f91be3e403c64421f9b05bb317089", 0xe9) mq_timedreceive(r1, &(0x7f0000276000)=""/198, 0xc6, 0xffff, &(0x7f0000fdc000-0x8)={r3, r4+10000000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fda000)={0x83f, 0x2}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000dda000)=""/117) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00006ba000-0x60)={&(0x7f0000fdd000)=[0x8f, 0x8], 0x2, 0x5, 0x7, 0x4, 0xffffffff, 0xfffffffffffffff7, {0x800000, 0x4, 0x5, 0x1e7, 0x400, 0x7993, 0x81, 0x3, 0x3, 0xfff, 0x1000, 0x1, 0x62, 0x400, "e55dc61b6ece4a29d7f73070a52910938169c410d981f4d9073d258005a8fd1a"}}) [ 127.602988] device gre0 entered promiscuous mode [ 127.609594] binder: 27411:27420 ioctl c0e05403 20003f20 returned -22 [ 127.609657] binder: 27411:27420 ioctl 8904 20006ffc returned -22 [ 127.612432] binder: send failed reply for transaction 246 to 27411:27433 [ 127.615965] binder: BINDER_SET_CONTEXT_MGR already set [ 127.615971] binder: 27411:27420 ioctl 40046207 0 returned -16 2017/12/23 02:31:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) 2017/12/23 02:31:12 executing program 2: r0 = socket(0x200000f, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000484000-0xc)={0x1, 0x1, 0xffffffff, 0xd8, 0x9}, 0xc) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000a0e000)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00007a4000-0x4)=0x2, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001ab000-0x90)={0x5, 0x7, 0x7, 0x8, 0x2, [{0x8, 0x2, 0x44, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xe99, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x80003, 0xfffffffffffffff9, &(0x7f0000d91000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00003c1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000c0000-0x4)=0x14) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000704000-0x8)='./file0\x00', 0x2000000000000014) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) close(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b24000-0x20)={{&(0x7f0000dc7000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00009d4000-0x4)=0xffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a42000)=0x0) ptrace$peek(0x1, r2, &(0x7f0000655000-0x4)=0x0) r3 = creat(&(0x7f0000c2e000-0xa)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000022c000)={0x0, 0x1000, &(0x7f0000862000)="2f990ec8553ec8b7aa502a5ae82e6bb0a4fe28cf2ca18b39fdc8c18649b515a9f9ffe9172cde932c2d98fb5a51ec82e74645353713cc2391977fc815d78b34bded00a170e7da964a3e460b683be3535f90dca58ea438bde1de911890f5f12c6f97a5046f21373db582616586a32a5114c2283672b4c0560cf31db8e98e7c810e7228e06a4d5224be3a472e397d68204ca29d6697d3fa2b79cc014618b3fe5d94fb8ad7d1a555e4e98e5191cb909a192222ad99cd1be464f741ed659599994970e76254e6776ac175dbf31399e7613535510ee1eae8fe54f6b0f937b997fd61a831fd5b3d859f92c213bde58513d80813319391f4951753a4dfe73071ce3869ebc7390283e5f8145fcb3fcf93a633d2dd4f0d31aad268d916762e8c5d932c1fe32ba70d20f0dc0c2f9a4119d449793e9d30b25195f3eb932af8bef547b175f360dbb7dff5bb3f82c0d9ba21a854ad83ab2a406d4ffd32c55d535a01c90df979ba61cee4f81a67029da5df14b6aa441f5b085c0486f401dd979caa4237cf13d04edbc55a526f83d8a197116a1d73605ba20bf29e4521b7298c57a31b9a9d66c5599c1a15025ffff1ad5c8b8e99f8fc61eb2fcd5bd3317607de027144ae4fcaed510459a3a4997efbc3daa4b84c5c9490491d666a732eaaa8fc49a17011bfdc8bdc7d18d02a1cf85d762d8fdc153123eee0f6c517f32a4ba0ed0dd533011223aecaf78fc863c95d79858a9cc0f1a359da0b92c12db809998a64630899a13135ae04803ccf2d91996e597cdad132b7f78e595d406e4a5e189a820037f3a99a9ab1b57b4fb1593801ec56cfc5485d43388d44cf677e56ea48235b7ff5d4a869cb87b2453808c38dc6e970ae7db4e9f778aa1eb98a9d119aa6a0006567655d6bbfee195af1733064872d0a2f9705932352fa179310fc6e1f92156f215f2742a9a71e48a3ac638620b80167d3620c577df1c5553641a9b93a1de1d03f741b838b246cf890333d7d0a6e2c893f67f8e8d8a1dfb07a3bcb5865f08aeee1938d46c8dda30371fdd0b7c55368e24478dbee79df292e79e4b0a32548712a7774a78f138eb7e96ace96bd480f352f3f9ea1c49b2b46d078905de3472e54ba73ef325a8bedcac26de7a8a423ca0f665876a18003676b00126226b72be68f1e52b493692f189fbf57b97ef3eaf1dbad40e6bc0682a3ade2480d4447708ba6cc3e00361795ac24557dd2eb644ffea8ef9a4f897adc3ba8d7c076e3da2b66dc609e3bdb4816175cd5c5c6aa8eeda6d53a417e3bafd7a95d1fcbac87671cf8b226c925dfb70917b2d6ce7306b8ada253ee2942087bef2c53488810fc60b8e51555c2d42b1950f7ac27241b3ac4213cba87af532ac5c8ab80745494ba317fe706c834819ec8fba9efba75d48d3bdc3e9122004bb000a62480aff61043f26eefe0c085601278553e38c5488ee60fa317f5cdb5060e9f8c7479e6b7c6a1c83350ed38a1834cf18e897c4a291b35f76143f22f5e2b3b8eee1c36e729d75ad74fcbc75907c987605d8f43e818e38d43b0885cbdad2fc9c48c1df996846eaca93f8bdee88373e7ce2a306da57210710ea4ea103168fef2da7070b8b716ab8bf4fdda630bf734f1bab08b4029138fa3747399bf593a706d933fa470b916331109a68829d6723528d64a885fd96e7d05bf69084f82ec118222ef965b823e4dc9f001d1fdd3e4feeb714676de998191d38926a255c4d377be2391fa1565b1c12cd56ac13c20ef15b19685b7c4da66c8c41eb9adf236603a14c21af6c082cb7242adcef1adb281278e59a8c46d235c599663aa7057b32392b7906a1b946e07f248202c85e73542d18a99c4f86d0919f444ab3660da2d9f996c25926e39f685f5749ae7ec31d3c2ec71046c921fa8e5fa8f202ab8ae0bd1e3b7013f87bdbccdc987b28b22b2d43155bedc53430764641b2cf5b875ba1d87253783f97100e635cff4b93cf9a483209b587dc73a33259ebe50aebf0c40bb8198b5f4211b8b538b3a47cf5b03b8120dcdd99cacdf64c7729427fbfa813669bc2e3cab79f76aa8e6b2c5764a0fd48d82232818cf14ebd95529b118efa9c098236d78c8adef4e9e10646bfff00302f4ffaebfd53aedd0da2c5c50197b3ffb7e9f2bc48840e2d69087ed2fe0176cd4bb5b3ff11edacdcc8ff6d12aef4f22dfd7f58aa27d85fc0df63458ba4f48c0c51a884fab08871642b88942b6695de70d97886d975344446dc29dd326c3923d280faf3e6167cf8229afca133150d8780e321f72ed1828ed4115b828ecfd100b78346ce45b0c40784d064ab3d92bca81f068da3ff54b51cc2abe2a05e45f45a6ad5ba1d416c60c76bb2a026ac655fc2e2903ae5c2a4799fe225cfcf9959f7a8666488409f912836503a436197ef757b8c06641d79265baa575e9361f3d6686d86ab9dda3fd67dbe79cdcb957c169605b403d8b75fd998887cc0184e01eaff352b4b7cc15282954ed18622eb3d9df98af5c3d646c41ff7aaba7e60e3d65f7a1a4166db3c7010e119fbc440e8cac98e966eec0cdde61e1b4364f0addbfc22bc04df6c4d5e1fce9f464968e8708e1e0f19e84989147723d039d7cf47ab517212a9908fcac39031c0a091fd38a62f2df7185738849c4017b5d9004f4210dc10041862b9059adcc96dd96119d6f4f8b966d67be9bc62374c627d4e754f893d405b0b2b6323964d9b944bed644b36fb01ac020d34df40df9a934466c41207605ae422d02ebf0206096d9b9a607568b1ac0572892372b3c0a389a4121d06dbdcb091a0a8cf1bb00b3e5a9c109da056215f6dc41f6f1df1526f7d8dccdd2acad10fd6305df61d9e3f2c5d3bcac6bc0d58fddbc330e365081094a44df40a49d758334e250c26a0b3d09eddfde721a7a35396079d80ed29cf0727b067c47a2f7d303f7a8bdf371e3f5f630f5a00fa5348ed8b1d581e51a314eaaa9d84203a6f2f307d1e3f4928446501cad2bd378a850cbcf93612618a72770c243ffe09aa6c1ba420a4b4541cfc73ae2dc492a1ffbc64cfd1023215e211afc2a5193ea8c45f5299ed457328147ea712bfcdd6a8d7097affc31edbd493fa0d0b71dfeb2807418da324358e82f828c5674c92b5ef5375551c7de265060215edd3889841bcf5e3043892acbd05dfe1b86484ab1e7476c8446e8968a0a726731b04c04b2d38034dfe9c25b9c8a9c97c5f5dc336d9406cf3d73030c2c8c098ebd032b8cc3f618a96456740964227b923f49948daf488477bd1b6ddbeda3b604419ea3c39355c8a839b89cc038e392eb769a574e63a35901f9b83c6453e9fb7fe6e18e7fb8c2a29485533ecb048938b12f5978fe97f1a5315acbd29f814032f7f188509658d2b986e6b5c271387794cc6f297fd3e3bb25a8336d532c703a050ead291b96129934fdba8878be5d19e5340216e51fb52978134ed70a9072dccb138e5dae2e99595e0826afd027caf5baf678a3edc2271e850bd60abaa3c8cb7178468ed2d259305216441651086552e1b9ce2a74151f95b83eaebbd9f7918a6b23218f4d701f983c40ff584c9948413daccc0a6a91c3891734a38f04827b6fd791a4bf9f117adad526464221453a2e78f9ae1e9a04466afd6f357e17cc32f659a6ce4a822eced019f134892488e579947205f5844c859d2fcd0a4eae78012ed471019c922f2a307505ae0ab6a069324ad462d8a7623b652d62691430fafe12bf893338a4bcddd89542a7dd00b5f044aa3d35fb762f75caec34bc1f153c49464931bce2a585502b5e1d7b3665fcea64abe904a35a1137223e698b933a4d3f42331683adc0bd62b8cf6b0655a9ed8505601263aa0bd9011201aed3f642314ee39ce2673be7eca2c1c546c6191405e9099b39b3296a1bfd792b186341277429c473fbb6f97c0700acdaae684c8f312a13d156954d8c2adaad09d3effb8939579280dd7c8428684344fe2f0ed6d35c6baaf264e71988ca6f6f122b780d2148969a50d6d6e7a81e2015c92db2bfa8e29c8ff4752d17953315163c9d381d1faf9258e0c62252f9362005d20eb6cda94b029ec69967ddd0ffc43100b279b116e32c72c108d78e656a59530f91b9de1e951d7aa5ffd2c7c65304614f535d15b8ed58a749ebdbd8be0a843d7326ed58e04e1fdb32bfcc13300828a92c58d6b89ab9e5e5e391ca932312d3d9b6c3bcca5f3fd677f46270fbab57ae07ea2937d9f52b2eb7fc529bb44163acbb99e76496677ba8e3af0b0be60fcba8c76af8b41a468540ee184862cec07db43176e6a1dbff848e0ff876129b19323179bf288672dd020df52660b4447c268339b53083c023542f1188f98069464f87c850d43ac87a9c28dc2339f2b9ece1fbc1865641ca16869a77541f014bfdc8b3d85477e98cb63a6c08b316057a88b4cc51563cf685b668f1cf04acd08ce3bdc03839769ebb4f25bada2f6a5906ee4ada9a5847f59af75112a46c70267292abd456c24410d0ab518b7620744955f594241e5384dc829d9e67ed194ee05f2544a7b30a7e759bd1e27df44c335c5e435b399eafdb628c5804ec2fba466a71f55e78003b20d8edc45d519600279b15b8893044499107378fe66fd8f5324d11e4b62e99f055077ad2b1c2f2146beeb06c5ff606e5e62f1a1630e9ebd81cecbde0f79ff29a0279db283ec7c2257c23d3597bea01e4c67e2f6062086e078a0abf1e7d3885e88926c5f27237ccf3ef346856e8114c0f16ee4fce63a6c316d6625dd4e95b26dae998693f3f4b0e730a197e52fd748e87bcc379bde04e3e5e486391a46361d52546377fbf0dfa71ac8131f8f52601be67484c7117bacfad3e1784e1d05dbaecc5d15416e28deb627b4258cf90b3c19e847403b9b247e180ec4e8cde880bab61bb8ca1fc3230f748b33ca0da96464979c2c14b1fe6d480438eb3112c5d078d3950288c79708577ad3892d4d0dc4eb28792f5fff682e2d8f795d3ef6169bceb7f97a7a7bf25e88db8c4d10b0c1c68f3a2bfddaee8c8f28cf4b1e07f1eb89409225ebb9fcad3fb15cd7da3af0fd0b4d056b556ccd81affb6bc259677cf2b0882d52b1ba0735b8e1905c0a23f4b23ca39d16d4c208e419b55e6d7ffd54433feb07b45c43034d50e52be0b78a522da891bd10c7bc597eecd4f448486a632b0847633b70e2ea07bcad5759e138cdfb7289c1705a8065bd3ee1f826b2deb77477def5193a210c70e3f97f3e631d070c3cb1e4043079b6b9d7d0440827c8e5597448c15156e00b9f31f4f9496f1c81493555c019db111586423fffbf583c98397577e83ef607c9b44a1aeafaee7b9ff7738a1e68145c284ca8229e31e5e04677bb1a575cba2c5aa480e59f86cdf28e4f68edb3f047429445e8cd6a707a5313150c31cfd2034797fca46e6d9280e3ec37af232b8fec047f8cfc02bd013e815a56e48b40b778e4491366c95b7e4c0ac2f585b4dcc6632532f59ca670f370eb423025263292774c6f23f038d6a52c6b041a32904956275de4764befa2adaf83685197a7bb6d38656edd6b58f75c0a85900ad9b855bfa353e8f038439ddffa9d3aa5defad84a02c6ef8cd0bba12729f96416059cafe6882f1df2ab402adc9498fa5591ef2f92adb70daaae88b774b9bfae1530bd313d2d9e7be99425eaeddfa826d78f52b8147d531d0665f95ac7d267cbeaa9916e6cc3cd29356144fedc732c98a5c312567b7d65ca511b6e5a426762d951a3d4f2aeacf5b78f2298e4547f8beb1efa1ef97cba5715c7455d489e3a87fc8779a3cdebf6c535f534a89758d393b9ccb082c83e08b"}) mknod$loop(&(0x7f0000f1c000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000fe2000-0x36)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000fe8000-0x4)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0xffffffff, 0x3, 0x4}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='comm\x00') write$fuse(r0, &(0x7f0000aa3000-0x34)={0x10, 0x0, 0x0, @random=""}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="2be0421ad08bf5f52206d55c8fe5ccf83f4bd2e469d6ac4c62510140b2427a8c78cd8908063ae9d0310d9f5e70ec8d72b40b387784083070b0779aa9991d1d89fa803ef5f77597c11ad1c0baaf9423f2921247e4c93f10d40fc399b7c6ed7c720e266e6b6a2e74efff74ef735ea8fa2c10fef2cdaa65ca3f8a22017a63896fb7fcc169", 0x83, 0x10, &(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000)=@common='dummy0\x00', 0x10) [ 127.618797] binder_alloc: 27411: binder_alloc_buf, no vma [ 127.618813] binder: 27411:27420 transaction failed 29189/-3, size 0-0 line 3127 [ 127.624470] binder: 27411:27420 ioctl c0e05403 20003f20 returned -22 [ 127.624489] binder: 27411:27433 ioctl 8904 20006ffc returned -22 [ 127.632556] binder: undelivered TRANSACTION_ERROR: 29189 [ 127.632597] binder: undelivered TRANSACTION_COMPLETE 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000810000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getitimer(0x0, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = request_key(&(0x7f0000d66000)='id_resolver\x00', &(0x7f0000baa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047b000)='ppp1vboxnet1\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000034000)='pkcs7_test\x00', &(0x7f0000619000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076b000)='\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0xfffffffffffffffc, r1) sysfs$2(0x2, 0x3f, &(0x7f00004b0000-0x86)=""/134) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000632000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") [ 127.632603] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000e98000-0x30)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/sequencer2\x00', 0x105400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000274000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000da000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000830000-0x8)={0x3, &(0x7f0000f25000-0x18)=[{0x5, 0x6, 0x6, 0x1}, {0xfffffffffffffffd, 0x21, 0xffffffff, 0x4}, {0xfffffffffffffe00, 0x6e5, 0x10000, 0x5}]}, 0x8) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000221000)=0x0, &(0x7f0000001000-0x2)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000cd9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005cd000+0x69c)={0x0, 0x0}, &(0x7f0000af6000-0x8)={0x0}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f00004ce000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea4000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x9, 0x32000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000072a000)=""/248) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005bf000)=0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e96000-0xe)='net/dev_snmp6\x00') sendto$llc(r0, &(0x7f0000110000)="d3ed07351f97a28c567b71686e5241f92215f76721b4ccc5daa6536598eb894f9841be25360f0d51064ca38d49dcfed5807451c90dad2c171ff61d2c3f3b08980102fa385c4738b2d56ceeadc8a30f043aa62a8cc2674e34a399969ae9c621cdd4cc07cf0bb3b819a3c883df599d525005ed8f8bd012736a94a8f316577f5526d6cca6204d8a955f5b09654b2398f910726d4a9f60e32f764eeef548bf513195dd82445675b768d0e055fdd7e2cac90364852cc0083462f749d8c0e98f98b3fab2218d4558c28987f343a63785a1e01b85e8a74d065cf485e4a92ac385cadc49", 0xe0, 0x20000840, &(0x7f0000311000-0x10)={0x1a, 0xc, 0x0, 0x1, 0x3f, 0x612, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/23 02:31:12 executing program 7: r0 = creat(&(0x7f00006d3000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f16000-0xc)={0x0, 0x10, 0x0}, &(0x7f0000f16000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0xfed3, 0xffff, 0x8002, 0xfff, 0x1000, 0x8, 0x80, 0x9, r2}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000265000)=[{&(0x7f0000a3b000-0x31)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00", 0x29}], 0x1) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0xfffffbff}]}) syz_open_dev$mice(&(0x7f0000aa2000)='/dev/input/mice\x00', 0x0, 0xc302) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000056e000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002f5000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10003fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000978000)=0x5, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x15, 0x305, 0x0, 0x0, "0a09298100000000"}], 0x18}], 0x1, &(0x7f0000410000)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000ac6000-0xfb)=""/251, 0xfb) [ 127.899204] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/23 02:31:12 executing program 5: fanotify_init(0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000df8000-0x4)=0x0, &(0x7f0000df7000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079c000-0x8)={0x0, 0x0}, &(0x7f000038b000)=0x8) clone(0x100000, &(0x7f0000b49000-0x44)="", &(0x7f00003d9000+0xc20)=0x0, &(0x7f0000b48000)=0x0, &(0x7f0000df4000)="") mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000df7000)={0x1, 0x100000001, 0x8000, 0x3, 0x1000, 0x7631, 0x3d6e, 0xbca, r1}, &(0x7f0000389000)=0x20) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x5) r1 = eventfd(0x61cb) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x138)={0x1f, 0x6, 0x4, 0x9, 0x5, [{0x6, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1000, 0x1f, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xffffffff, 0x851f, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x2279, &(0x7f00000f8000-0x3b)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x30400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x800b, 0x0}, {r0, 0x1, 0x0}, {r2, 0x40, 0x0}, {r2, 0x10, 0x0}, {r2, 0x80, 0x0}], 0x5, &(0x7f0000003000-0x8)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x0}, 0x8) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000682000-0x8)={0x0, 0x0}) fchmod(r0, 0x4b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc", 0x1}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) poll(&(0x7f0000ce3000)=[{r4, 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000012000)={0x3, 0x10000}) fcntl$notify(r0, 0x402, 0x80000000) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000059d000)={@common='bcsh0\x00', @ifru_flags=0x100}) 2017/12/23 02:31:12 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b8f000-0x11)="f66d70d91e11cadbe0254c732f3a5b2bc9", 0x11, 0x2040, &(0x7f000035f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0xffffffff, 0x8, &(0x7f0000bfa000-0xfc)="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", 0xfc) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000de9000-0x4)=0x0, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000568000-0x8)={0x0, 0x0}) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009f2000)='/proc/self/net/pfkey\x00', 0xc4, 0x0) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000345000-0xd0)=""/208, &(0x7f0000451000)=0xd0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b5d000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3f}], 0x5c) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000071b000)={0x5, 0x7fff, 0x0, 0x100000000}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000057c000-0x4)=0xfffffffffffffffa, 0x4) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000efa000-0x4)=0x100000000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ff4000)=0x4) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000271000)=""/238) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000036d000-0x4)=0x0, &(0x7f0000692000)=0x4) ioctl(r1, 0x18000451f, &(0x7f000091c000)="46de98cebd43011920caaa4e993af77666725c191b6854002ebcc0307aab18a007ee037c75093d374533486954cf16590d79282bdeda36632e341b0a77970dd49699003e481e245ae9c626bfe9cd317b4438e78cc6a2093a9f2d1d3261514a8c3ff437592df82c0aac8d65b2b468a612cb5b88ab6bb8474b897eaba5f7feba76fbb56e7595b10d7d") 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000000c000-0xf)=@random={'security.\x00', "5cac285e00"}, &(0x7f000000b000-0xe)='md5sum[proc:^\x00', 0xe, 0x1) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) modify_ldt$write(0x1, &(0x7f0000fc6000-0x10)={0x6, 0x20000800, 0xffffffff, 0x5, 0xfffffffffffffffe, 0xa3, 0x1, 0x7, 0x2, 0x8001}, 0x10) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006a6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000cdd000-0x9)='ppp1ppp0\x00', 0x8000000) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000814000-0x26)=[{{0x0, 0x0, &(0x7f0000811000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000070a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d26000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ad1000-0x8)='./file0\x00', 0x182) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ad0000)={0x0, 0x0, 0xff, 0xffffffffffffdfd0}, &(0x7f0000ad1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075a000)=@assoc_value={r1, 0x3f}, &(0x7f000064a000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00001f5000-0x4)=0x1, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a00000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000065000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a22000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad1000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x81, 0x3, 0x5, 0x11, 0x0, 0xa0, 0x1f, r3, r4}, {0x7, 0x1, 0x5, 0x10001, 0x0, 0x0, 0xfffffffffffffff7, 0x1}, {0x5, 0x6, 0x5, 0x5}, 0x4, 0x0, 0x3, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x19}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x2, 0x0, 0xdf1, 0x8000, 0x1ff, 0x100000001}}, 0xe8) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ec000)=@generic=""/16, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="f7", 0x1, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fa3000)='/dev/loop#\x00', 0x0, 0x10187e) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$unix(r1, &(0x7f0000563000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0x8, 0x80000) fcntl$setsig(r0, 0xa, 0x23) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000f7a000-0xe1)="0000000600b3a3167a69fd664e835f55cbbb90143cd2709968f36c819fcb4ba756be8322f9cd989c6981663f6dac46a4bd86137086f27537e4e568b32fbb964dda3533cd12a8bf7df27cde1e9225b54f24b2394114a42455866fdf314514a2e9bc766b52e97b8160db1b899de38c902389e9eaaac8fdbeaec1ea7153cdb5ca9f52b7430d6ee457a68dd555641a57ae97a5c4a428a818117ff7de7371e9c14c8ff15aeb4fe5362bada73ba0c5ac9c907c6da969c31cc5df572105f4a825b98e2e17230c4aa1c8f2f11f2576f215b27ef1493daa4d170ba209b8a32cb553e94f3f6f") 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) ftruncate(r0, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000)={0x5, 0x13b, 0x65f8, 0x8, 0x4ece7a3d, 0x6, 0x7d8, 0x6, 0xf4, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2001a, 0x6, 0x6) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc, 0x0}, 0xe) 2017/12/23 02:31:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f000075b000)='/dev/sg#\x00', 0x4, 0x40200) setsockopt(r0, 0x100000001, 0x4, &(0x7f0000134000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000445000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ecb000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x1, 0x100, 0x0, 0x0, 0x0}) arch_prctl(0x1001, &(0x7f00009d6000)="66997b42051e38d6d6216cf654cbb9482a507e7176ed90ca29644f4a6c5273497cc3f6455ff32cbb5dacbfad3284a9cb0b121f86eca92bb0a22770623580036453f1f1b6365db5a3b90c50609d5332c7c3fb566fccc664ad79d3721bdde4638bb737c7f076206ecd22b7cd7bfa1e4eb32449341c9222261f35a050ecac5123a1eefee9b3b7754950d946185c3182469706cb158ab968e77155f6aa143b8eb78d53cc11a02b32") 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c84000)={0x0, 0x80000, 0xffffffffffffff9c}) socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000247000-0x8)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000610000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c1c000)={{0x0, 0x0}, 0x42, 0x0, 0xffffffffffffffff, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000000003, 0x0) write(r0, &(0x7f0000e72000)="2400000058001f0014f9f4cb120400efff000000001000fff7080004000200070000088b", 0x24) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e74000)={0x7, {{0xa, 0x3, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xcc28) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc7000-0x4)=0x0) r1 = getpid() setpgid(r0, r1) setrlimit(0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) restart_syscall() sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000684000)='/dev/input/mice\x00', 0x0, 0x30900) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000003e000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd58f}], 0x1c) unlinkat(r0, &(0x7f000041e000-0x8)='./file0\x00', 0x200) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000e13000)='./file0\x00', &(0x7f00001cb000)=@random={'user.\x00', '/,posix_acl_access#em1#selfcgroupeth1posix_acl_access\x00'}, &(0x7f00009e3000-0xaf)=""/175, 0xaf) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a9c000)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000987000)='./file0\x00', &(0x7f000026e000-0xc)='binfmt_misc\x00', 0x0, &(0x7f000036d000-0xd1)="") 2017/12/23 02:31:12 executing program 3: syz_emit_ethernet(0x38, &(0x7f0000f69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100002000086dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@random=0x0, @random="5e3a621d7c59", 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "db42fb57122327e732e089b6"}}}}, 0x0) rt_sigreturn() 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000149000-0x8)='keyring\x00', &(0x7f0000fb0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f00002fd000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) writev(r1, &(0x7f00002b5000-0x10)=[{&(0x7f000012d000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4695a", 0x39}], 0x1) r2 = memfd_create(&(0x7f0000c00000-0x1)='\x00', 0x3) ioctl$KDSKBLED(r2, 0x4b65, 0x1) [ 128.244532] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.256926] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/23 02:31:12 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000362000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x10000000000006}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x4, 0x0, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={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]}, 0x9, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e74000-0x4)=0x4) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x141000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @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]}, 0x6, 0x2, 0x3, 0x7f, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7fffffff, 0xfffffffffffffff5}, 0xc) clock_getres(0xfffffffbfffffff5, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f04000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="8df61cfb2649", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0a000-0x2)='x\x00', 0x3) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f09000)=0x80, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000a33000)={0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x2, 0x7ff, 0x8, 0x3, 0x6, 0x1, 0x9, 0x24}) 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000af1000-0x4)=@assoc_id=0x0, &(0x7f000098f000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000096d000-0x20)={0x0, 0x80, 0x4, 0x8, 0x8, 0x8, 0x6, 0x5, r1}, 0x20) getdents(r0, &(0x7f0000ea2000-0x34)=""/52, 0x34) getdents(r0, &(0x7f000084b000-0x1a)=""/26, 0x1a) getdents64(r0, &(0x7f0000e31000-0xac)=""/172, 0xac) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000441000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c7d000-0x90)="7f9391e5826ab86be18a6aae09ef0be082998779e68505be96095d7185f1a72125b10118c4f489899bee8584c9ea96de161626ce4650a700db5b629dc2488322d7e8d58f5cc5940f8c36182fbd0c66d8bee9f0319c2c02c34c281ef6a1fcb87a32051daa69d27083113ec06c81af2265fdf5084f82fad983e88a6b037ce5205f07ffca2447eea6d1f961936a1d92d7fe", 0x90) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a9c000)='./file0\x00', 0x0, 0x10) mkdir(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f0000987000)='./file0\x00', &(0x7f000026e000-0xc)='binfmt_misc\x00', 0x0, &(0x7f000036d000-0xd1)="") 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='/Wvmnet0\x00', 0x3) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xfffffffffffff801, 0x4, 0x3, 0x5, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x7, 0x2, 0x1, 0x6, 0x8}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0xc00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, 0x98) keyctl$restrict_keyring(0x9, 0x0, &(0x7f0000f66000-0x8)='big_key\x00', &(0x7f0000000000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c33000/0x2000)=nil, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000+0xb99)=0xc) ptrace$cont(0xffffffffffffffff, r3, 0x10001, 0x6) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000014000)={0x1, 0x0}) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000b46000)=0x0, &(0x7f0000b14000)=0x4) 2017/12/23 02:31:12 executing program 3: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b2e000-0x8)={0x1998032f, 0x0}, &(0x7f0000002000-0x18)={0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000076c000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b2e000+0x549)=""/4096) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f0000b30000-0x8)='./file0\x00') mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000b30000)='./file0\x00', &(0x7f0000b31000-0xd3)=""/211, 0xd3) 2017/12/23 02:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000937000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000e61000)=@random={'\x00\trfs.\x00', '/dev/snd/seq\x00'}) fcntl$getflags(r0, 0x1) 2017/12/23 02:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getresgid(&(0x7f00008de000-0x4)=0x0, &(0x7f0000cbc000)=0x0, &(0x7f0000fb8000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/sequencer\x00', 0x101, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000b52000)={0x4, &(0x7f000030a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket$inet6(0xa, 0x804, 0x7) clock_gettime(0x0, &(0x7f0000f04000-0x8)={0x0, 0x0}) r6 = add_key(&(0x7f000068d000-0x5)='user\x00', &(0x7f0000917000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001bd000-0xe6)="8031210f7a5e6b667e42e5725de58eaa2a947b7112896a095dcc09e785a3e2b3cf45ef46757355eaf1fe8fe8857b3283670691e7644a2252fc130d2d5134d52f04e5af09d71a7c606a21d7b8caa171b609fc93951ad5eb748a0672984241b1fe7b22ed301bbfb85ed2148de5c2630f389a2a235f9b43370cd736e78036a37ec57814713337c18d4121da3ac8258f7dd4c9ab9f6ffd98da12bbc3e4e54b75f65e177a680c404603697e44fd40654ef48fa2b52e1a16f94ac8335a7c537a1fc16adce7e9896f2791e61a3c1fa721b8d578ced7b84d66216e6b01332fcf295f5b0ec81cadebaac3", 0xe6, 0x0) r7 = add_key$keyring(&(0x7f00001a8000-0x8)='keyring\x00', &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r6, &(0x7f000071b000)='.dead\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) clock_settime(0x6, &(0x7f00000ff000-0x8)={r4, r5+30000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005b8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xff, 0x1008, 0x0, 0x800, 0x8}, &(0x7f00009f8000)=0x20) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r8, 0x29, 0x2c, &(0x7f00008a7000-0x108)={0x7, {{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000448000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b25000)=0xe8) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00008e1000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000929000)=0xe8) sendmsg$netlink(r2, &(0x7f000046d000)={0x0, 0x0, &(0x7f00006ff000)=[{&(0x7f0000b49000)=[{0x6a, 0xf99, 0x300, 0xff, 0xaf, "562c3fac4577a484d48820d6226f07bf1cdfa92c527fee2d01b4852a054ec60e4ebc224c50e99a64e760d22a9c5883b762f7265fe2349ee831268557ac30716ee3cb96f192ab306087a81d6d05e4dc534e30d99de3434d5e2817"}, {0xbb, 0x6, 0x408, 0x8, 0x3, "cf15adb7f488778f06cdb7a34a5ee5fb5dd6b8e3ca472b9bb8bcc19b92a6648e022af7a7dff53d37db89becf780ac15f5856eef0d9cb5835e7d87bd0890ba476a38817a4eec5183c77e93939e23e4ab764703fc48688a5f0b2e452c4371cf5ede8e9bde74c9c7885013673f802e002976a30278204194cf88c0074d274ccf235be511644eb04e527e014d7d990a7ccca07eaafad05cce1b71ee8aadc7de8c46bed5e249d3b9e9d91d321ce"}, {0xed, 0xc66, 0x202, 0x36232202, 0x3, "a5a8c8836c016a78473674beaa7fca70247894b763a2cde02f5d712891db8fba8360930461395d1a3e3743f058675ac0c91bdf9541c881164877aa0117961ae0893bd63f16d607c66707d6e3dcece49e74be1b0ecb45cc147e96a6889ef7931d936dba198c856c3b01a4fd6914e5bb8bc541b32e39a13837854b0763c1d432ee1931a729777b31fea3229ec06cbc7121414038fde1c620226bae72494b8a7be32eaa5dc62bb3297c8582165b54ebf1161bc5d7e010ff8fa6ee8ac51ba7efdad79678a610ac5249ae9b509eab74b94fedad5830498a286a62e3b4790255"}, {0xf4, 0x1, 0x100, 0xe0c, 0x401, "d7f0bb9b328477e534e280917536f50d8bf728d97177510b06ba5f1d36e7cd355b97b9d5e53f5382c268e60c9cdc447abe62bf7b18edb1551783e707cf67c8d7378835c27df160a64baf754603ed1b9bcdc2427d06404dc5700f65533c2dda2471a3fd36d9f003605a9a3ee40bfe56f3b9f6fd6b526b2ac717f781c2290e2618eb7a132e89a90688d9bc63159429a984008d62b89422ce04cc681478ab61490fe20619839c914ff1b46e24b0fa98d14605b585117f08670b48022e55c30fca621987c645d0e113854153fbcbe65353a0619fdf779a684de31c0997c8a630cb607f8b7cdc"}, {0x29, 0x89, 0xb00, 0x9, 0x5, "4f4f71aa7f1762fa8bfd5e0a694bf7d3b06dca44961a4be9bd"}], 0x32f}, {&(0x7f0000a31000)=[{0x10e, 0x2, 0x2, 0x2, 0x3ff, "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"}, {0x69, 0x400, 0x802, 0xbe, 0x0, "37729dd32d302b0caf3537e1a5a6b1a398b64aa85ae43f938a180d72e23b51d18cb4a1d309349585cfa041afd1023f4947f665a6aac90de5625d46532bc61a50f44a47f3b5d192272af1e7018b4dfd527016d7dccb4c05f5d7"}, {0x10a, 0x7fffffff, 0x20, 0x2, 0xe1, "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"}], 0x281}], 0x2, &(0x7f0000964000)=[@cred={0x18, 0x1, 0x2, r9, r10, r0}, @rights={0x2c, 0x1, 0x1, [r3, r8, r8, r3, r8, r2, r8, r8]}, @rights={0x20, 0x1, 0x1, [r11, r3, r8, r8, r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r1}], 0x7c, 0x20000000}, 0x8040) socket$inet6_udp(0xa, 0x2, 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000e6b000)='./file0\x00', &(0x7f00002a0000-0x8)='fuseblk\x00', 0x0, &(0x7f000090d000-0x2)="") 2017/12/23 02:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a85000)='attr/keycreate\x00') writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f0000002000-0x1000)='\b', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000834000-0x10)={0x0, 0xffffffffffffff00, 0x18000000, 0xfff}, &(0x7f000032f000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000559000-0xc)={r2, 0x2c, &(0x7f000045b000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000044e000)=0xc) 2017/12/23 02:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000264000-0x9)='/dev/sg#\x00', 0x3, 0x400000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00003ce000)="11d7a244a8f2ebc9c42d37ba64ceef4a8d06ac38c77d3eb6afb960c80d", 0x1d) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) dup2(r2, r0) 2017/12/23 02:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000d15000)={0x1, 0x7, 0x3f2, 0x10000, 0xffffffffaf7356fe, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b6a000)=[0x0, 0x9]) sendto(r0, &(0x7f000028a000-0x65)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f000051c000-0x20)=[{{&(0x7f0000fa6000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009fa000)=[], 0x0, &(0x7f0000ebf000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/23 02:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000056c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000178000)=[{r0, 0x40, 0x0}, {r2, 0x100, 0x0}, {r0, 0x410, 0x0}, {r0, 0x404, 0x0}, {r1, 0x40, 0x0}, {r2, 0x20, 0x0}], 0x6, &(0x7f0000d82000)={0x0, 0x989680}, &(0x7f0000d68000-0x8)={0x9}, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/ppp\x00', 0x20282, 0x0) poll(&(0x7f0000019000)=[{r2, 0x800d, 0x0}], 0x1, 0x5) clock_gettime(0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000bf9000)={0x6, 0x0, 0xfffffffffffffffb, {r4, r5+30000000}, 0xa3e2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000038f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) mlock2(&(0x7f000059d000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0) 2017/12/23 02:31:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b29000)='./file0\x00', 0x0) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000c57000)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000001000-0xf)='system!@,eth1-\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 128.344707] binder: 27610:27618 ioctl c018620b 2000afe8 returned -14 [ 128.397565] device eql entered promiscuous mode 2017/12/23 02:31:13 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c56000)='/dev/usbmon#\x00', 0x7, 0xc6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000001000-0x77)={{0x0, 0x40}, 'port0\x00', 0x60, 0x20002, 0x1, 0x2, 0x1, 0x8, 0x7fff, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00004e3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000770000)=0x1a1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000def000)=""/154, 0x9a, 0x12000, &(0x7f0000bdf000)={0x1a, 0x0, 0xffff, 0x4, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) r3 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00006c0000)=0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7) epoll_wait(r2, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b69000)={@generic="ac3b3ac2fd8b8a4c54691da2cdefd99d", @ifru_flags=0x4100}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) sendmsg(r0, &(0x7f0000f78000)={&(0x7f000013c000-0x80)=@generic={0x0, "23ae68026165e9376f63a07b4bbaf64006468549199302444cd032a195874779324c36e8ae17807904fec3818e5c80ed19c35a41694e15b21afc146115f857aee253c948320667efe61ba57418649e8305af925022bee6c2337b8208e7b22a6582e3f7fad78133489b863fb620a9f20c8f111712a6369f5b501a2414afbd"}, 0x80, &(0x7f000087a000)=[], 0x0, &(0x7f0000285000-0x35c)=[{0xc, 0x107, 0x0, ""}, {0xc, 0x0, 0x0, ""}], 0x18, 0x0}, 0x0) bind(r0, &(0x7f0000e9a000-0x44)=@generic={0xb, "bfd7871d6b948ff6bb7f5d9ae05b1d1629585513fb80b7a254e12c0317301e5d65491338c8d8dd0d9ea09539d555f8473ce03ef2a597b35a75d3d1f13c02eb97f486c4e70471b813a2a5d657e6c008fb1c72c00a548084515450188300adbe9f5e50a39c8f4a81faf35948e82a92f3601f6224e04603b8fcde10dad11182"}, 0x80) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00001bf000-0x1c)={&(0x7f0000877000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a1000-0x30)=[{&(0x7f00009c9000-0x2430)=[{0x4cd, 0x0, 0x0, 0x0, 0x0, "52dc1b96de13e796220f5fa925efbf34eb8c53df349ff4b6f784f894581d192f188c1c592a3b748f6bf7c5ac37e103f464031a88b0e1640a4e020048165959ba916e941dbfef709ee5246448d35a9a5d29b8e0796175764763a8d207e610b2ca627a5e7af00132b0a0b5bb78499297b7668df5de3dbe82bc5cc70c83498fad944ec4ce4531088395168512669ced3b1a846b646682f2f203721d2f61c903f7bb0aeda9e14d0b133cc19a1b1382316c56ef52dc82f9bafeb056a6e0ddf78b48cd6f867a8f64ee144d503c4fb49bbc677b92f91d416c742b709fb669f435d3802bbde42704541055dc30b64b01218dbd346dec0cdb75a5c30662860be24bf23e157e5d4422f5bd9a0bf74897d22943c98adc1a4a83517e729cd23f3841f044c348513eaf87635850b9f7d52bcebf7c0e0817a72bc524a7cca62ac579ed731751bfb2be1e025b6a9fd83eb1629ef2f45dd90d972f2a83b62f7dae70d3ee330458a7c7b738b8845033bb61cd70fc14f41784649cc64f1571f5353ae573c2fad8d293284d552152120e8e928c5cbaf1bac39b922073287c2d73bdf84722a897f267eb9d67898ff68933eb2a994b5b1dbeb5d59fa7fb651e2374fb4c23b096e0055ff5d0e876c23c64175f415c072c62ca6e6344ae649e6abab935bf42b96b8ec732141f9c57714ad8247f05166ef420cd29aa662e512a74edd83b7b569333248763abd6a2a2457ce5b7d97fb47f869d068f733bf716a1d9ceba30d27e7cab5a658298e354d54925f0e67d967ecfa3f638cf5007b0f491650b70e95f20fb87ff105373cca1bb9051925f0c06a5523f4931fe8118c610b0cca7b2b3024affb6c03d92afb6282e0e3e6a4c518d0e19f8def23844331a976d5779062b3f5a61c81a2d232f1080f5f18a8901612cff91aba3fdcc379742d60503b61c5c9092d473134b755409273d3317edcc58e25d90f602324f90a47de1ea046dd09694fda1326bd089174ffe21ec6750d315b0079bf92877bcc582c5c7b380be2074264de050bc105ebd2813f395a7ee50d0bad2a95558c9e1b67f8302da633ddc979d357838f717883398100f9e36882999d69669156491dd53fdb2259c007a960d805f917612e6d3fef9b5867a8fee1c0a6d22321768c2e01492019641bd516185340072057776638d342eb549a2bae7a09faa221d15bc44c05fd87d30351499c19311879e3188477ddf5ce9066e67b3a9fb991c29fa8ac86eca00ab7f8cb0071f91c54f093da23a8a83e2a2fac5a832fd016b28214528353bd73c461a9856302b26a5ed04c3f5bc7ff5b5453170a28e5b0df231c668702582eb3952c1e9476a7bc8b54cc3fa5bd91748dc35653b3828326304fab5278354edb3154d375d5c850efa23c996d2fb0be513d7e719c68e4cb3008308d20b7fabf1dd9b3b70c31aac4917dd7b4047c0b57e1e0912f86397290731e99095f7adec27db93752dc1aa8375bc862c491bc486ae3b7374610018d9d76a878cf440804918ac5e53f1354923dc4d278dc1df9ad600b0e972e11ae1d1679ba3f592d2a020cabb865929367af663f633de47a478671a63021ef916eced1875139825a4c0fb8274f6fec2d4289886287745778e7d23acc29f49d170722e9e9d606946420df2413a777408063591911efdf22731999c01dd92cc97adf76336d079e53636c177d545066612d9235590a50da9f204"}], 0x4cd}], 0x1, &(0x7f0000740000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4c, 0x20000000}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000079c000)={0x3, 0x100000000, 0xbdb, 0xff}) sendto$packet(r1, &(0x7f00002f8000-0x430)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e35ef28e6aa32bdd048ac9e2d999184bf7dec4cc936aeb870676e9b9d6493f67ee3d20fd4e2c82663fabca0f20a05e699c1a048384da5c595c8bcda6ebd07c62945a66e0ed76035272f53814dbf010f55d254f6e9699249f6dee301caf742d6a85824c5e10d1d45775e0dfbea5f9378deeb3213b870d9250ed5b3d845596c89667f8408a0cc1edc6720907d26209a5b9f23be8191e22469d011e95e42686f320eae991ba62aa862ec854ddf8ac10a60258bab380d4a2bfbb1882ec4e3f571d2c77147b8d8a27216ad3c7023f307327bcf4a6d7c36f03fd630925aa0b1aaa0cc5437e349c30bebaf75bc7599309a09154db750c525931753be4f0453a70b5eac4c8ee9f4821748b832a3059746d62169946c6fc9e2431c51b0eaf3ea176aa25e0f5b0f88fa5a7c02e1589139e7f62d877d1d4efd5ae797c0e67ac1e864a6049df2611d4a9ef0096ed4adff6973edaffb7ee00ba392d83df2f4d4e935069687dd6a7b68bfc904048c2d50877102c80f4aa01b895f320d052e37a3b0d80ee225641cfa1ca7dcf1a0b31c4c57e4336b9583a6246c25fdc095cdc6f520db8e363a5a140bdb83c47642d9df5aa68fdfc74cc8ffb26a18f724c76de616720d4c7e6668c05e67c116d4d2d44ea370cae494a4dfc42520a17c64ac63c4fe0ea313aa5c513e5f49e56e0b654fd50000000000002541cf720d50094cee41a143c23184c8ae8d2277163f7b7fc29f5c385381e585e084ae7437217bd6ce7ef5401e54d63f2e77164131454517a8db842fddfa517370f3b47fbc8fd66e8a795bb5aaf7b3403e168e20d02e7400c8bef4de57fe8d26c56fe426dc9cc62abc3ed826710808d94d316e09f14ec4b80d3aa17316ce981b475a56c731f6788174f39cec24d595bf8d2d722b5d41fa346828f444a3e314c8be26bc4255f482b7367cd827c6a13a31bfc84c", 0x430, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000abf000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000050f000-0x380)="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", 0x380, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) recvfrom$unix(r1, &(0x7f0000176000)=""/246, 0xf6, 0x0, &(0x7f0000101000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f00007f2000-0x52)="4cc5164be5db6c32a0790e4dee858dbaf6d29dcf6ebaad0c5d6f1be41dbae11d4fc84959a1b5dc098edb9b57c511627f33888e6a92c223dfb33c3ff8e5e4e8490e9b02d779d5d3763caae51c3fcf2f7566bc", 0x52, 0xc89e7a82c7beb096, &(0x7f0000314000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000203000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000035e000)={0x0, 0x3, 0x8, 0x0, 0x2, 0x100000000, 0x5, 0x49, {0x0, @in6={{0xa, 0x0, 0x4a, @loopback={0x0, 0x1}, 0xda00000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0xffffffffffffff22, 0x5, 0xf9}}, &(0x7f0000718000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008da000)={r2, 0x97, "d537704a0e8bc205e15df72d5b97b6069bc39465d966f2b2f89a02b716165d4bbbba470e27aa723dc238de91e79822e503cb38c1807ca4877e8e525c1a7a983d15d87e09729d44d0fcc62005f6458bd7f4e2a9f8e3232ad21414dc4aaac4a671c42c9db84ec63040a35bf2b177a863a7d32b7ac9d66457914576faaec11f0ffb2b47df3219e583d5d5a245264aecdf5ace4b6709ca5225"}, &(0x7f0000720000)=0x9f) ppoll(&(0x7f0000406000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000d02000-0x10)={0x0, 0x989680}, &(0x7f0000185000-0x8)={0x0}, 0x8) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000000000000008) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20a00, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000012000-0x8)=[0x0, 0x7]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000c000)={0xaa, 0x8, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/sequencer2\x00', 0x0, 0x0) memfd_create(&(0x7f000012b000-0x5)=']GPL\x00', 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fda000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fremovexattr(r0, &(0x7f0000098000)=@known='system.posix_acl_access\x00') 2017/12/23 02:31:13 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051d000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0xdc, "caef5db6229f", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0x98, &(0x7f0000000000)="8d75d08b8617635dce2eda03ec8b5e7c7b8ed7555cd3b37c60de961ba8f21b4e4349bc9799ad576ccdfb52a917dab1c502c439dc48cd03c97589972fb24ed5eb041c886522447a61e093b66bfa9d6899c266548a7acb46545346cb1cd2a0b251502034a84f3c6d52a6f6e135be7f2e077692630c02e68c7a78b121bbd159df3c3bb811da031070ed7a551305f79a7630b5d71b66291075a5"}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f0000003000-0x10)={0xd, 0x101, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x7, 0x101, 0x9, 0x99d5, &(0x7f0000b59000-0x10)=@generic="581ff5288209fa2e4aab575877237383", 0x9, 0x9, 0x7}) prctl$intptr(0x1d, 0x3ff) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x6, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000094f000)={0x0, 0x1f, "2de44e32ccb74581f302a8515b80d8bee7c531c3139e129c4174c036227db4"}, &(0x7f00009b6000)=0x27) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c40000-0x8)={r2, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009f2000-0x8)=@assoc_value={0x0, 0x258dbb15}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000989000-0x8)=@assoc_value={r4, 0x2}, 0x8) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa7000-0xc)=@sack_info={0x0, 0x80000000, 0x8001}, &(0x7f0000088000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac4000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb0f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2f, 0x7, 0x1fe8, 0x8, 0x85}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009e7000)={r1, 0x7, 0x0, 0x7ff, 0x9}, &(0x7f0000854000-0x4)=0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000048000)='/proc/self/net/pfkey\x00', 0x48200, 0x0) dup2(r2, r2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c2f000-0x10)={&(0x7f0000b65000/0x2000)=nil, 0x2000}) 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f00001fe000)='/dev/input/event#\x00', 0x7fff, 0x101480) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002fa000)={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]}, [0x1, 0x7fffffff, 0x9, 0x7f, 0x3, 0x7fffffff, 0x9, 0x8, 0x7, 0x3, 0xd0b4, 0x100000000, 0x100000000, 0x4, 0x0]}, &(0x7f0000770000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000757000-0x8)={r2, 0x0}, &(0x7f00007e9000)=0x8) splice(r0, 0x0, r0, 0x0, 0x5, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004a6000)=0x0, &(0x7f00005c4000)=0x4) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f000030a000-0x39)="390000001200070000000000000000000704000002000000480000010003000109001d0066413e055600002808003f35230300805a1e075bff", 0x39}], 0x1) [ 128.617369] binder: 27671:27678 ioctl 40046205 8 returned -22 [ 128.677531] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.693812] binder: BINDER_SET_CONTEXT_MGR already set [ 128.698211] binder: 27671:27708 ioctl 40046205 8 returned -22 [ 128.707044] binder: 27671:27678 ioctl 40046207 0 returned -16 [ 128.708732] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 128.714570] binder_alloc: 27671: binder_alloc_buf, no vma 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff5000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000c32000-0x8)='./file0\x00', r0, &(0x7f0000ff5000)='./file0\x00') syz_open_pts(r0, 0x4080) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f000092d000)='./file0\x00', 0x4) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2017/12/23 02:31:13 executing program 5: prctl$intptr(0x1d, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000862000+0xccf)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sched_getscheduler(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0xfa)={0x0, 0xf2, "502c1215bb5573f142354115a9fa2939336b8266ca5b403cff34dc18c6ea5de05301fe62445cce787825df0ef1c36de9c1265154abd86c4cdaa272122d393aaa9bfd8e4dc9f474fcd76152821a1183bf33d731c843bdf25454c48ebaca292bd82d51cdeca926c837540bcfd697df74f2c43efa19fce3a18636627af51313744d491bbe3340450b998227a0577e6e6dca6086f39ffe92c144c88ca692329ea2c8f2bb9b785446c0626569c66f004beb3292f214849b83f4f56f6139488d82b3e46dd7f046d601eaac499bfb218f1297ae7ef0aa73f80e408e58b81f7293b7d98f80d07433109dae7f9fa58960773374ba2af6"}, &(0x7f0000004000-0x4)=0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0xcc, &(0x7f0000004000-0xcc)=[@in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8f5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0xc) 2017/12/23 02:31:13 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000233000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x1, 0x3}, &(0x7f0000934000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x1000, 0x200}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0x6, 0xde0000000}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b43000)={0x3, &(0x7f0000b47000-0x18)=[{0x3d, 0x1, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) socket(0x0, 0x6, 0x1aeef1c4) 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043d000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d4000)='/proc/self/net/pfkey\x00', 0x80, 0x0) dup2(r0, r1) r2 = syz_open_dev$mice(&(0x7f0000e8e000)='/dev/input/mice\x00', 0x0, 0x82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r3) splice(r3, 0x0, r4, 0x0, 0x9, 0x0) writev(r3, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x4000000000001c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000a94000)=[{0x28, 0x0, 0x0, 0x4}, {0x20006, 0x0, 0x0, 0x0}]}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) socketpair(0x4, 0x5, 0x0, &(0x7f000032d000)={0x0, 0x0}) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") alarm(0x200) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00009a4000)='./file0\x00', 0x0) 2017/12/23 02:31:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00005a8000-0x8)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c98000)={0x0, 0x2, 0x30, 0x7ff, 0x8}, &(0x7f00009a8000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x39, 0x8, 0x9, 0x21, r1}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3df, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"b6efb0b7d64905"}, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1400000000, 0x8, 0xffffffffffffffff, 0x4, 0x4, 0xfff, 0xfff, r1}, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f39000)=0x0) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cc000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000d54000)='net/udp6\x00') getpeername(r1, &(0x7f0000569000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a73000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) sendfile(r1, r1, &(0x7f0000eb7000+0x4df)=0x0, 0xba) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000b88000-0x8)={0x0, 0x0}) syz_open_pts(r1, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ffa000)='/dev/net/tun\x00', 0x0, 0x0) writev(r1, &(0x7f0000ff8000-0x20)=[], 0x0) r2 = syz_open_dev$sndseq(&(0x7f000051f000)='/dev/snd/seq\x00', 0x0, 0x101243) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00007b6000-0xa8)={{0x8080, 0x0}, 'port0\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]}) writev(r2, &(0x7f0000b52000)=[{&(0x7f0000fa4000)="ee2336841132f2b09c5c5ed6056537afd559551a691997f16f9da82d49685ac54006fd7e3318bdfa2bc2705773bcf5dd10492088b9c6d2bc2a2fd47449f459fcd36df739f65809a44efa0fd57ff807a4c759e044e1d33b9344518c018fcaa26679bc95a518255d6e407472c35c3b110ddc5d912a158083de0a2f7ed4050303c76d6357cdf7d1004f7cceeda9441ab18b7acd8eb0b41710ceb65fb291be7b02e71bc567888e3f697831c4a7a8482a", 0xae}, {&(0x7f0000ac5000)="1e9523d499ca9313fbeaa3548430280dbd104d5e9049ccc4317b948543a51466989f07e69cec88d1602a48c7d3a1dffbb1eaaabf019036a97b2604cf627dd063509031506903e9cada9e8bd423c0c4f7da0fdc9638703ca9f6276ab3e0ca1bf4f868a791203f1e648eadaa2cca9cb0120fcc879ac979b072ab5450763b6c5380170d682f9ac0471ac688b0dd587545d94967e5c7a50855bf66ddfc803ac4c2de5a154b493228683e07229c4e35b5d9ebab3be5c70d562507bb680d28abf97409dd7abeb267c99083af39d0b614774ef7f7ad7813fd0a0ca26c922aad072ba38a3627e6b87212e19f26534b636b8346730f91", 0xf2}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000b54000-0xa8)={{0x80, 0x0}, 'port1\x00', 0x4, 0x0, 0xac6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d3a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000040f000-0xc)={0x8, 0x0}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000bcd000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000365000-0x20)="431d2e5eda5049c2e548fa9c54515ee6d5e25b28a13d76977327256a8931b714"}) [ 128.714587] binder: 27671:27713 transaction failed 29189/-3, size 0-0 line 3127 [ 128.735681] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.741749] binder: release 27671:27678 transaction 249 out, still active [ 128.748673] binder: undelivered TRANSACTION_COMPLETE [ 128.766755] binder: send failed reply for transaction 249, target dead 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdd000)=[{&(0x7f000092f000)="3900000013001903040000000000000080008f0002000000450080000000ff0009001600040001010028720000001000050000000000000000", 0x39}], 0x1) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r1, 0xa, 0x2a) sendmsg$key(r1, &(0x7f0000fe1000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ef2000-0x4)='/dev/rtc\x00', 0x54000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004fd000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000089b000-0xc)=@sack_info={r2, 0x9b7d, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) getsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000002000-0xc5)=""/197, &(0x7f0000000000)=0xc5) 2017/12/23 02:31:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e21000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000631000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0xe0, 0x2, 0x80000000, 0x6e, 0x2, 0x800}, 0x7f}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lseek(r0, 0x0, 0x7) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000bb000-0x8)=""/8, 0x8, 0x40100001) [ 128.818485] binder: 27744:27745 parent offset not aligned correctly. [ 128.831464] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 128.845396] binder: 27744:27745 transaction failed 29201/-22, size 72-16 line 3269 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000000a000-0x1000)=""/4096, &(0x7f000000b000-0x4)=0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000d000-0xc)={&(0x7f0000005000/0x4000)=nil, 0x6, &(0x7f0000007000/0x4000)=nil}, 0xc) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x5, 0xf3, 0x1f, 0x6}, &(0x7f0000390000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x100000001, 0x1, 0xffffffff, 0x8, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000098c000)='/selinux/access\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000e02000-0x8)='./file0\x00', 0x111, 0xe00) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 128.865074] binder_alloc: binder_alloc_mmap_handler: 27744 20000000-20002000 already mapped failed -16 [ 128.876051] binder: BINDER_SET_CONTEXT_MGR already set [ 128.881969] binder: 27744:27745 ioctl 40046207 0 returned -16 [ 128.888743] binder_alloc: 27744: binder_alloc_buf, no vma [ 128.895454] binder: 27744:27773 transaction failed 29189/-3, size 72-16 line 3127 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0xd3)={0x0, 0xcb, "1e99a97c324d5dea43b5aa18cd2520e69ffc7bd2b15033efa44827c5981e1611031344e60deb29c4e3c8bb7489b8186fd45870967c40b596669707993a9fc9b9898faabf7dbe7bc7e76088be9ed91daffea3e73c2e669446b079e2dc18575a27c9c8cf162c79d85b90febd2920dd117f15bcfcca2b35a1eb211efa1118efe6557a79340d31dfba20126e4c37ba7e1aacaad0b573440043f638216b493d018233ec288de3bc6ca74fba4359368a718d23c8dce93d9a054dd6f48eed5870498e44e3923c8e02e325edb085e2"}, &(0x7f0000001000)=0xd3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xff}, 0x8) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20100, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000714000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000)="", &(0x7f000078f000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000346000+0x7bf)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000040000)='/dev/rtc\x00', 0x40042, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000860000-0x20)={"89c7e59742751a442ce4bc5bc41e3b64", {0x4, 0x8, 0x100000001, "fd8f466178df", 0x100000001, 0x0}}) r1 = add_key(&(0x7f0000ed0000-0x6)='rxrpc\x00', &(0x7f0000cee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d40000)="0c3f1eeedcfa9d3c93371980778bb320337f318044b18b5c5629077ef3b65c03afa67c72a051fd15bad29498976e79ad4ec7a90790dba4a490e9d25665dd55992a4ad2f74d855f63aaedeabf97e549c5fa61d51916568622e45faf07ec0d4c334fa45e7be9deb5e2c8848e3f876f5b4070d30e462bb7c04b01aa342856565ec1deabc7e2b0a41a03566c52da1b2abe6b1d19d3e7bf650004192e9bb600c4bb60732ebd6c176f5bbd332b20a3910e7fcb340b01f24212a747e88cd61096875cdc9a3c522300c3cebd3f4b3239071df90867e1907c7c57fac5fc4ca6172f818677b44de81268fbaad91693f9", 0xeb, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2017/12/23 02:31:13 executing program 5: mknod(&(0x7f0000039000)='./file0\x00', 0xf006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ec0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000097b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b52000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000afc000)='./file0\x00', 0xc000, r0, r1, 0x0, 0x80000001, 0x80000) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000+0x894)={{0x0, 0x2, 0x42ac, 0x0, 0x1}, 0x1, 0x156, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffe00, 0xe6b, 0x7, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd28f, 0x8, 0xf0b, 0xfffffffffffffff9, 0x5, 0x9, 0x3, 0x400, 0x8, 0x3, 0x1, 0x0, 0x2, 0x7, 0x4e]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x3e)="ff8437f034ea60dd818253199839ff41eb75acc36034191dc38a3bf59d62c07efd16b36063187d38dd2123ebaa05815a98ba235e9f40c7b523097a53bb01") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x6, @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]}}, 0x8c) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x8)={0x0, &(0x7f0000001000)=[]}) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009d0000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) poll(&(0x7f0000df4000)=[{r0, 0x4000, 0x0}, {r1, 0x2000, 0x0}], 0x2, 0x3f2fb356) prctl$intptr(0x1c, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f8f000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc1d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0xfffffffffffffffd, &(0x7f00005af000)={0x0, 0x0}) r0 = request_key(&(0x7f0000b8d000)='big_key\x00', &(0x7f00008ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ba000-0x1)='\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000164000-0xa)="6900fffffff8fffe08", &(0x7f0000156000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000)="", 0x0, r0) r2 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000a9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2017/12/23 02:31:13 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000001000)='oom_score\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x100040000000015, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) lookup_dcookie(0x9, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) r6 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000004000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000003000-0x38)=[{&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)="71f8a0379ccceddc185f098b1f91b5854751c02652627d1617f5f14611f7528fc25148b4fb72630380a2388c6844895294917d0727dbaa02aa7a0cebbebd27dcba4e974641f72bd3d2d3128e3b95c56be3667e7ddd758b7e2121f36b938c7c406793864ba4ce023329e6e9f6be44ac2f85de684dedff6b923e2a2a5d17708114e575299d950966a7d37f9c981edccb180c446007a778a18763e75f25372d5cf7897a750e30fd03be478bfd9c63ceb8b25af124a8043d7ba524a0ef473c4745", 0xbf}, {&(0x7f0000001000)="6c02dca7138a52bf49f6d0c6df8d65fb406637fb1860d7a2a59a1458d38cfca6a83ba5b06d4869f7b20befd3b4a2b2fbd2b05f8c037d685044252daaa57d740452a5ee0fbd35f96ccfc14dda06c64be603b99f8d8f69b029c0c8e1f1f39af7b7088821fd441e6b84aa1df9391b3cc9f9d5b643bce3bdddf19e424799c2810cd31a2cd34479da30e40724e637525ff70313bbebaa96593ba764b002451b87473ed9ed51bc194a60384d2a85394a944af584cee7e472596fa6f6eac239d34be5a8", 0xc0}], 0x2, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x800}, {&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="da3a93dc7b56e8cfd4ce54cae0b83e6b2f9b80c6f464632abd5ebc6a6d61af1d47509110879e11da2454fd5c77c9568e13b370aa872205b40ae4e4148c7fc0d74251a84eae4bfc074e4806f810eb86b295d3aac5f2e46e55862229c6e1fc752373193f7bf5b06652ed2c35c8169e5df2347ce48f20af9a3e343af96427c8b4fcaacf57ff1fcd3693f57533e237b356cb0174a26c8591a8c23407fa11ddd9", 0x9e}], 0x2, &(0x7f0000004000-0x88)=[@cred={0x18, 0x1, 0x2, r1, r4, r5}, @cred={0x18, 0x1, 0x2, r1, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r2, r3, r2, r0, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}], 0x88, 0x800}], 0x2, 0x805) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0xf825) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xc000000000000000) write(r0, &(0x7f0000401000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016050000004737e4fe441951", 0x1f) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000861000)='/dev/binder#\x00', 0x0, 0x4) syz_open_dev$binder(&(0x7f00007f7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) rt_sigsuspend(&(0x7f0000ee8000-0x8)={0x200}, 0x8) [ 128.915930] binder: undelivered TRANSACTION_ERROR: 29189 [ 128.921608] binder: undelivered TRANSACTION_ERROR: 29201 [ 128.958067] binder: BINDER_SET_CONTEXT_MGR already set [ 128.964338] binder: 27807:27808 ioctl 40046207 0 returned -16 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036c000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000792000)=0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r2 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000000)=""/36, &(0x7f0000c1a000-0x4)=0x24) 2017/12/23 02:31:13 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008a9000+0x5fb)=0x5, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) read(r1, &(0x7f000000d000)=""/1, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000010000)=[{{&(0x7f0000011000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x28)=[{&(0x7f0000010000)=""/62, 0x3e}, {&(0x7f0000011000-0x3d)=""/61, 0x3d}, {&(0x7f0000010000)=""/0, 0x0}, {&(0x7f0000007000-0x94)=""/148, 0x94}, {&(0x7f000000b000)=""/0, 0x0}], 0x5, &(0x7f0000010000)=""/0, 0x0, 0x5}, 0xfff}, {{&(0x7f0000010000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000011000-0xfd)=""/253, 0xfd}, {&(0x7f000000a000)=""/195, 0xc3}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000011000-0x3)=""/3, 0x3}], 0x4, &(0x7f0000010000)=""/186, 0xba, 0x0}, 0x0}, {{&(0x7f000000b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x90)=""/144, 0x90}, {&(0x7f0000011000-0x2c)=""/44, 0x2c}, {&(0x7f0000011000-0x62)=""/98, 0x62}], 0x5, &(0x7f0000011000-0x5a)=""/90, 0x5a, 0x400}, 0x3}], 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}) ppoll(&(0x7f000000a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000000b000-0x10)={0x0, r2+10000000}, &(0x7f000000a000)={0x0}, 0x8) r3 = dup3(r0, r1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000079c000-0x8)={0x0, 0x0}, &(0x7f000038b000)=0x8) clone(0x900000, &(0x7f0000b49000-0x44)="", &(0x7f0000cf7000)=0x0, &(0x7f0000b48000)=0x0, &(0x7f0000a31000)="10") 2017/12/23 02:31:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, 0x6) r2 = syz_open_dev$sndtimer(&(0x7f00009e5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000e53000-0xe0)={{0x0, 0x0, 0x0, 0x0, 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]}) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000a28000-0x2)='\'\x00', 0x0) execveat(r1, &(0x7f00008b0000-0x8)='./file0\x00', &(0x7f000075c000-0xc)=[&(0x7f0000ec7000-0x7)='-/em0]\x00', &(0x7f0000422000)='nodev\x00', &(0x7f00004bc000-0x9)='*$md5sum\x00'], &(0x7f0000be5000-0x14)=[&(0x7f00007d1000)='eth1+eth0\x00', &(0x7f000005f000)='\x00', &(0x7f000083c000-0x1b)='$self$-posix_acl_accessGPL\x00', &(0x7f0000341000-0x9)='cpuset*.\x00', &(0x7f0000054000)='user${\x00'], 0x800) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000132000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x2, 0x0) fdatasync(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000dc000-0xa)='/dev/ptmx\x00', 0x180, 0x0) readv(r0, &(0x7f0000ae0000)=[{&(0x7f0000c39000)=""/31, 0x1f}, {&(0x7f0000ba3000-0xd8)=""/216, 0xd8}, {&(0x7f0000756000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dde000-0x1d)=""/29, 0x1d}, {&(0x7f000006a000-0xa8)=""/168, 0xa8}, {&(0x7f0000f94000)=""/17, 0x11}], 0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) [ 129.009029] binder: BINDER_SET_CONTEXT_MGR already set [ 129.014751] binder: 27807:27816 ioctl 40046207 0 returned -16 [ 129.014753] binder: BINDER_SET_CONTEXT_MGR already set [ 129.014764] binder: 27807:27817 ioctl 40046207 0 returned -16 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fb2000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00004a5000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00006a6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b66000-0x4)=0x2, 0x4) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r0 = memfd_create(&(0x7f0000b9a000)='\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b39000-0x10)={&(0x7f0000c4b000/0x4000)=nil, 0x4000}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, 0x0, 0x0, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10, 0x0}) 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001c4000-0x4)=0x9) r1 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006e8000)='cubic\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a01000-0xc)={0x0, 0x0}) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff7000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000e5a000)={0x1, 0x0, 0x10002, 0x47}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000ff7000-0x8)={0x7fff, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000828000-0xa)='/dev/vga_arbiter\x00', 0x404400, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00002cb000-0x18)={0x20, 0x1, 0xaaf, 0x10001, 0x5, 0x2}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ff7000-0x58)={0x0, 0x3b, 0x3, @thr={&(0x7f0000ff6000)="e937264bcc944f84cee26794", &(0x7f00000ec000-0x35)="be8f33fe0c86cc2770d29dbac7260c7a6ddad2d0c01fe0db5ff979eb228af92270e04373d7f8efd652475f4a5dc83e34ff73e70dd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000)=0x0) timer_getoverrun(r4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) fcntl$setsig(r2, 0xa, 0x40) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c97000)={0x0, 0x0}) unshare(0x40600) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="2d245cb85b00", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) setsockopt(r0, 0x8001, 0x4, &(0x7f0000002000)="88d8d005148b070eea5bc25cc4657ad700311434f3730e3c1dfafff3740a409e700892b325e279569a6e9c7e35910c0095c9200a8aa7791aed4c7399d776abb439474fed2a2d8467ad5737098dcd5d9e0e1faa70dfc214a62e3d8b877a02c34c5f68602f4a10bb1025c5636025485d75e357c6ecb29bf65b105e295332a98e269eb73a3c982cefa01056b95d03cb68a10f45d2256e01ede09b7ca8865d62f2c1b12cfbac7995012bdf6fa70fbc5e038a7533d6b07c18ad3f579af2c5df7b19709d489636e989beabe2b775c779b0141ff2ef8f650e343eb847e9f0d05893de674a8cd45306392f0317c1e5", 0xeb) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x111000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002e9000)='./file0\x00', 0x5) shutdown(r0, 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000559000)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d8000)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bfa000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000c25000-0x70)={0x10001, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0xf7, 0xe, 0x1, 0x91, &(0x7f0000868000)=@common='irlan0\x00', 0x400, 0x800, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000eb000)={0x7, 0x2, 0x31a6, 0x3a8, 0x7, 0x0, 0x1f, 0x7f, 0x1f, 0x7, 0x3, 0xffffffff80000001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000032b000-0xc)={0x0, 0x0}) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000143000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xcc}, &(0x7f0000353000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b32000)={r1, 0x5, 0x9, 0x6}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000faf000)={r1, 0xffffffff00000000, 0x0}, &(0x7f0000f88000-0x4)=0xc) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe0000)=@common='ipddp0\x00', 0x10) 2017/12/23 02:31:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000bb6000-0x4)=@assoc_id=0x0, &(0x7f0000988000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000218000-0x8c)={r1, @in6={{0xa, 0x1, 0x104, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(r1, r0) 2017/12/23 02:31:13 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000449000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b57000-0x88)={0x0, 0x80, "d7f2b3a30a7edd1b03d6604c785f9a8976490559c5b09c9c6dd74718bfd3ebdfb7b3f71af3d6acf4e198a1a2d680b0e404e263d06670e24fc174de73a4f3cdd063800bff4fb3fbf59f6e2f86a24d8b0113d8d6aad3b5f543e88847ba0c5a89390ecc2d4ea802739267061ee36ec8b7890093e2604dda5670a5281985166dfc6b"}, &(0x7f00001bf000-0x4)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000afa000-0x6)={r1, 0x4}, &(0x7f0000001000-0x4)=0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x805) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000d06000-0x10)={0x9, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f000022c000-0x8)={0xfffffffffffffffe, r6}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000631000)=""/190) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc0000)=@common=""/16, 0x10) ptrace$getregs(0xe, r7, 0x0, &(0x7f0000000000)=""/0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007d4000)={r2, 0x3}, &(0x7f0000621000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d97000-0x8)=@assoc_value={r8, 0x101}, 0x8) 2017/12/23 02:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x4000000000000003) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/rfkill\x00', 0x600701, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b90000-0xc2)=""/194, &(0x7f0000eb0000)=0xc2) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000931000)='/dev/keychord\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00007a7000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004a4000)=0x0) prctl$setptracer(0x59616d61, r2) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0x7) pwritev(r0, &(0x7f0000fd2000)=[{&(0x7f000014e000-0x3c)="e3", 0x1}], 0x1, 0x0) dup(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000580000)={0x2, &(0x7f0000455000+0xe6c)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001c4000-0x8)={r1, 0x3}) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cff000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000224000-0x2)={0x7, 0x7}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000607000)="1f00000002031900000007000000068100ed3b850900030000000000000058", 0x1f}], 0x1) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x94, &(0x7f000056d000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce4}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28c45d9d}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004c6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x80000000, 0x7, 0x5, 0xff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000433000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000b23000)="6e65742f707497706500") r5 = memfd_create(&(0x7f0000181000)='net/ptype\x00', 0x2) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000016a000)={@generic="746beed939f68221e655e60d84682510", 0x4}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00009c9000)={@common='sit0\x00', @ifru_flags=0x5403}) pread64(r4, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) preadv(r4, &(0x7f0000a9d000)=[{&(0x7f0000516000-0x86)=""/134, 0x86}, {&(0x7f0000c4d000-0x45)=""/69, 0x45}, {&(0x7f00005e3000)=""/1, 0x1}, {&(0x7f0000f6c000-0xf)=""/15, 0xf}, {&(0x7f00008bd000-0x96)=""/150, 0x96}, {&(0x7f0000034000)=""/25, 0x19}, {&(0x7f0000f07000)=""/0, 0x0}, {&(0x7f000031d000)=""/52, 0x34}, {&(0x7f0000496000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) 2017/12/23 02:31:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096a000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x80000000, 0x8, "7f8b27c6829b", 0x9, 0x0}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b68000-0x4)={0xffffffffffffffe1}, 0x4) 2017/12/23 02:31:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009cb000)={0x0, 0x6f, "5db1201872edcbee39e8423399c82d7b45628febe9498d8ef1198195028990ab2219236d2771b2cb522d7b727f966a971e7c62f006fe5204249c81443c6eb497f747d1c499328e7c4059bc2b223af34abc98dc819fa8f70dc46238f956e19618d2baefd9fb3fb0ae8690658db112a9"}, &(0x7f00007e6000-0x4)=0x77) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000aa000+0x9ef)={r2, 0x70, "3f42d7f6259df96cf0ff26eb6c957abc1083386a03c281c84f41c29b556ccc525e325f1094396ef1fc4fb31eaeded45137e71b014e362447c054a5f72728a920d732598a5989e2058e7ad87870f0ae425d83be1c6f5619fcf5a10b8d9a3bacab4f5f502f3ade7eea115c1e6f59c51f82"}, &(0x7f000066f000-0x4)=0x78) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/12/23 02:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004e9000-0x4)='em1\x00', 0x4) recvmmsg(r0, &(0x7f00005cd000)=[{{&(0x7f0000cf6000-0x3)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) lremovexattr(&(0x7f0000e0a000)='./file0\x00', &(0x7f0000f09000-0xe)=@known='system.advise\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockname$inet6(r1, &(0x7f00003ba000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000078c000)=0x1c) r2 = accept4(r0, &(0x7f00005cc000)=@generic={0x0, ""/126}, &(0x7f0000c94000)=0x80, 0x7fffc) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f00003cb000-0x4)=0x5, 0x4) write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x419, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@noop={0x1}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x423) 2017/12/23 02:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000356000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000044b000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000573000)={r2, r3, 0x100}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000581000)=0x0) perf_event_open(&(0x7f0000f9f000-0x78)={0x2, 0x78, 0x1, 0x4, 0xa68, 0x10000, 0x0, 0x8, 0x800, 0x5, 0xffffffff, 0x2, 0x1, 0xe, 0x0, 0x1f, 0x4, 0x0, 0xffff, 0x10, 0xfffffffffffffffd, 0x3f, 0x7, 0x7e2, 0x8000, 0x254, 0x0}, r4, 0x100, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000792000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000942000)={0xc, 0x0, &(0x7f00004f0000)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000cfc000-0xc5)=""}) 2017/12/23 02:31:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000651000)={0x1000, 0x1, {0x0, 0x3, 0x8759, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f5000-0x4)=0x0) timer_delete(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0x69)=""/105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x42)=@generic={0x0, ""/126}, &(0x7f0000f9f000-0x4)=0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000+0xbf8)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xaa)=""/170, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x4000000912) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x0, 0x0, 0xffffffffffff6086, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000f71000-0x1c)={&(0x7f0000f70000)={0x10, 0x0, 0xfc00000000000000, 0x3}, 0xc, &(0x7f0000f70000)=[{&(0x7f0000001000-0x5e)=[{0x87, 0x5, 0x4, 0x6, 0xffffffffffffff7f, "47f2c899f8ab16b059ef8eed5d43fa440e4314be912177b9804769461cd5aecdc570cf4eda956e9b99488a90d6ef2c468f28b0b923fc4baa075ece64d47e6baa4a44e089135b4969934bbbcf069a37d00b948f636dd07b1cbb1fb69f7168f9789490297bd5cf9cb39923c20c7bf2ad9cc159409cb56fbd"}, {0x96, 0x22, 0x315, 0x4, 0x6, "e7135c50c17016b7b5b528110844b054b9318365eebc1a795caa15eaab380af7eaa561603d78389bc4679dc25a3ac296ff2d9a63ba20bc69a60c72968ebb04f7d3d060b9df96b9d27a1ee7c1bbaa5d9895cb7770c72fec977d46384716a7851511a0e0f6ec59873525bb4ec1c1d798574fe3ea64028a6214761297f0a9af2a684127f594399a"}, {0x28, 0xffff, 0x201, 0x7, 0x140, "e1668d9e4a943d245985e3d51882ef70c14919b95cdb3d20"}, {0xad, 0x7, 0x101, 0xffffffffffffffff, 0x6, "c0f3a21c7c0d7a48275ab4a13fb5eeae32e0cb24259ace8474376dac1e52421bd0d1dd2aa6f3a2f0586e6f5f963d3fe5374a8627c0a85581264b8f6313afa9cf407abf80d544c823e17f4d50e85c824d2f72399541aeb3173afad2a6b15870e628fc731d0a499e3059965eb0f197e77a99b9d4aa753c11cc23745ab75f17e392502d4ac9e8455e81b5d6ee34b80e2ac32960444479c6cdeeaec76c12d3"}], 0x1f2}], 0x1, 0x0, 0x0, 0x20000091}, 0x8004) getsockopt$inet_buf(r2, 0x0, 0x100000000000041, &(0x7f0000ebb000)=""/41, &(0x7f0000f71000-0x4)=0x29) 2017/12/23 02:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f00007e5000)='pkcs7_test\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000cd5000-0x5)='user\x00', &(0x7f000042a000-0x5)='ppp0\x00') ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f39000-0x4)=0x0) sched_setattr(r2, &(0x7f0000b0a000)={0x30, 0x7, 0x1, 0xfffffffffffff800, 0x8, 0x401, 0x100, 0x400}, 0x0) [ 129.275858] device gre0 entered promiscuous mode [ 129.291791] binder: 27930:27931 ioctl c010640b 2044b000 returned -22 [ 129.301275] binder: 27930:27931 ioctl c010640b 20006ff0 returned -22 [ 129.323298] binder: 27930:27931 transaction failed 29189/-22, size 40-8 line 3004 [ 129.349890] binder: 27930:27944 ioctl c010640b 20006ff0 returned -22 [ 129.350687] binder: 27930:27943 ioctl c010640b 2044b000 returned -22 [ 129.366844] binder: 27930:27943 transaction failed 29189/-22, size 40-8 line 3004 [ 129.386945] device gre0 entered promiscuous mode [ 129.395348] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.401106] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 02:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000557000)="220000001a00070b00000000ef0012a6ff4b81000500010007000000000000000500", 0x22) finit_module(r0, &(0x7f0000f57000-0xb)='lovboxnet0\x00', 0x2) 2017/12/23 02:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b29000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aaa000-0x15)='/dev/pktcdvd/control\x00', 0x40a083, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000848000)={0x0, 0x0}, &(0x7f0000772000)=0x8) bind$llc(r1, &(0x7f0000757000-0x10)={0x1a, 0x1a, 0x400, 0x8001, 0x870, 0x100000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000946000-0x9)='/dev/rtc\x00', 0x1a002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000086e000+0xdbf)={0x0, 0x2, 0x401, 0x0, 0xffffffff, 0x5}, &(0x7f00003fb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009c5000)={r3, 0x67, "bd40dbdc0c9105f36b73641bc5c2af4ed85aa584ec3b47719a3914aa2ddc559d2e16d7fa225cd7a1629123c123d0ad7aa77f3755ca492b828bf74568c251affab7b42cb7b17d3dc16dc9152e613e6596b3ed572607e5cd06d336d005c11dadc1e668fa89d2a46a"}, &(0x7f0000ada000)=0x6f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004c6000-0x4)=0x0, &(0x7f0000408000)=0x4) r4 = syz_open_dev$sg(&(0x7f0000151000)='/dev/sg#\x00', 0x8, 0x8000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000286000-0x67)=""/103) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000ea2000)={0x0, 0x0}) r6 = getpgid(0x0) fcntl$setown(r4, 0x8, r5) tkill(r6, 0x1000000000016) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000075c000)={0x5, 0x3, 0xb87e, 0x8, 0x39c4}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a92000)=0x0) 2017/12/23 02:31:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x2400c0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000008000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x8ed, 0x1c1500) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000000b000)=0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000d000-0x3)={&(0x7f0000005000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/12/23 02:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b48000)={0x6, 0x176, 0xd, 0x8001, 0x5, 0x5, 0xffa, 0x4, 0x0}, &(0x7f0000837000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005fc000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x758a, 0x101, 0x54c723bd, 0x43, 0x20}, 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000410000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000bdb000-0xe)='/dev/keychord\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a9c000-0x8)={0x0, &(0x7f0000bd1000-0x10)=[]}, 0x8) write(r2, &(0x7f0000a5a000-0x3f)="d0941e7a", 0x4) 2017/12/23 02:31:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000-0xf)='/dev/sequencer\x00', 0xc2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006ec000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000984000)='/dev/rtc\x00', 0x400, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000ffe000-0x8)=0x7) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0x2) sendfile(r2, r2, &(0x7f00001e9000)=0x0, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f4000)={0x110, 0x0, &(0x7f00006b9000-0x110)=[@dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f00000c0000)=[@fda={0x66646185, 0x5, 0x1, 0x33}, @fda={0x66646185, 0x3, 0x0, 0x23}], &(0x7f0000d93000-0x40)=[0x0, 0x78, 0x0, 0x18, 0x18, 0x30, 0x28, 0x20]}, 0x73a78000000}}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000475000)=[@flat={0x77682a85, 0x1, r3, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00007a9000)=[0x78, 0x40, 0x28, 0x48, 0x78, 0x78, 0x28]}, 0x100}}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f00006a8000)=[@ptr={0x70742a85, 0x0, &(0x7f000034c000)=0x0, 0x1, 0x4, 0x3d}, @fda={0x66646185, 0x6, 0x0, 0x1}], &(0x7f0000d41000)=[0x48, 0x68, 0x0, 0x38]}, 0x8000}}], 0x3c, 0x0, &(0x7f00006ed000)="68ccb50905665dd0128f21a728b3d2963ff1e09301f4c96825afab15c5ac60cabf4c1f37e739c1a190b4348e2b28e716eff22dc10927a7fef587787f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00001b4000-0xa8)={{0xffffffff7fffffff, 0x7}, 'port1\x00', 0x10, 0x4, 0x401, 0x0, 0x7, 0x9, 0xffffffff, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r0, &(0x7f00008dd000)=[{&(0x7f00003a8000-0x77)="c1c5b519766c6b7ab69b952fc1b13b9aa71e6d96bcfc6cd68f3aabb3434a091ec7967ae50148fa175933fa46c894694a9658cf380fdff293f3e36973450a242896349acb14bd657e363b1f33b093a279c7d65d6ccb830df1199466022a02d84c181a8cc4fbc1baf73a5442c8d1964fd7603933dfdbc155", 0x77}], 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000074a000)={{0x7fff, 0x6}, {0x5, 0x0}, 0x8001, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit_group(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000017000-0xc)={0x0, 0x0}) writev(r1, &(0x7f0000dd4000)=[{&(0x7f0000d84000)='7', 0x1}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfb000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2017/12/23 02:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f000023a000)="5da30ce9a954b1377fa442ceebadf8f8c729c1059d3de3767d8b0ecdb236cfdf45f93418b825d8b4823a151f9ed8dcace71afa12c3355d78c74984c2f4b5e40444e9908c94a6e78913846f881780ed1231d7c7b637bd4428d8e4e63b1fbaf87955b89808bb1df4ebbd954fd8953842761c622fc9b0359b170abfa190399bbaedc3b407") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000763000)={0x40, 0x1, 0x6, 0x3, 0x2, [{0x7, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc6, 0x37, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4(r1, &(0x7f0000c9e000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000039c000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000062f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044b000-0x4)=0x8) writev(r2, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) 2017/12/23 02:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:14 executing program 2: syz_open_procfs(0x0, &(0x7f0000bf0000)='ns/ogrcup\x00') 2017/12/23 02:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x100000010, &(0x7f0000360000-0xc1)="18000000020001000000be8c5ee18c00", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 02:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000557000)="220000001a00070b00000000ef0012a6ff4b81000500010007000000000000000500", 0x22) finit_module(r0, &(0x7f0000f57000-0xb)='lovboxnet0\x00', 0x2) 2017/12/23 02:31:14 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0x12e4)=[{0x3e3, 0x0, 0x0, 0x0, 0x0, "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"}], 0x3e3}], 0x1, &(0x7f0000004000-0x9c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x3, 0x7ff, 0x3, 0x1, @tick=0x9, {0x9, 0x9}, {0x4, 0x4}, @result={0xfffffffffffffff9, 0x0}}, {0x7, 0x1, 0x3, 0xff, @tick=0x0, {0x654, 0x100000001}, {0x100000000, 0x5}, @queue={0xfffffffffffffffe, {0xa00, 0x1}}}, {0x0, 0xd7, 0x1ff, 0x6, @time={r1, r2+10000000}, {0x8, 0x2}, {0x7, 0x3}, @raw32={[0x8, 0x800, 0x7fffffff]}}, {0x9, 0xb5de, 0x800, 0x2, @time={0x0, 0x1c9c380}, {0xc41, 0x34f}, {0x3ff, 0x100000001}, @note={0x8d5d, 0x6, 0x401, 0x8, 0x3}}, {0x67de93a0, 0x4, 0x5, 0x3, @tick=0x7, {0x0, 0x5}, {0x2, 0xfffffffffffffffa}, @ext={0x56, &(0x7f0000001000)="f76607f72f5b5d22edc03e8b4457b475c13e2f814e9122a526b515b5550c63fd1cb655e2ab4b63ff20a8dc6838646f8edfea94c30eaa28f6b0fd23634888f9a195b6921ed219629b6ab15e23c0ec956288cdef7c8bbe"}}], 0x8c) memfd_create(&(0x7f0000003000-0x1)="", 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/23 02:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000062000-0xa)='lp\x00', 0x3) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000df1000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005a1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)=0xe8) setfsuid(r2) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x955, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/23 02:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x20) [ 129.514834] device gre0 entered promiscuous mode 2017/12/23 02:31:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) open(&(0x7f0000004000)='./file0\x00', 0x8000, 0x0) 2017/12/23 02:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fb6000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000f6c000)=0x8) socket$inet6(0xa, 0x0, 0x0) r1 = socket(0xd, 0x80804, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000904000)=""/197) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) 2017/12/23 02:31:14 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000d000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendto$packet(r2, &(0x7f000000f000)="38afe715339a94e079b443711afb8d96c951da102e431748e96b15740cd56643f7ddcdbbba15a04b5c1f9886405ed35f8d89a15a4026c1a1e5e750edae3118eb8879a4c146fe90c0699b8cb69706e34143482a1766e5d02d21fb78cfa4821248a2efa8993b3e6475c12cb296f24f9d37c8925543a9bc1cf1de2a26fd08fb9a77e9d074f75c5c73b534ce23b67e95fdcaefec3862d91c4ee7", 0x98, 0x0, &(0x7f0000009000)={0x11, 0x1d, r3, 0x1, 0xfffffffffffffffc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000012000-0x4)=0x0) unshare(0x28060400) exit(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x4200, 0x81) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000012000-0x2d)=""/45) syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') 2017/12/23 02:31:14 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea1000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00008a9000)='/dev/loop#\x00', 0xffff, 0x24000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/12/23 02:31:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fchmod(r0, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e0b000)=""/42, 0x2a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000de0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[], 0x0, &(0x7f0000001000-0xe9)=""/233, 0xe9, 0x0}, 0x0) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x15) r6 = socket$inet6(0xa, 0x1, 0x401) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000505000-0x4)=0x1, 0x4) ioctl$TCXONC(r5, 0x540a, 0x1) poll(&(0x7f0000ab1000)=[{r1, 0x0, 0x0}, {r1, 0x4040, 0x0}, {r1, 0x208, 0x0}, {r6, 0x2000, 0x0}, {r5, 0x60, 0x0}, {r4, 0x1000, 0x0}], 0x6, 0x66e) 2017/12/23 02:31:14 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000fde000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000082d000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fdf000-0x1)=0x3) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000027c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000544000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0xc) r3 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000aba000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000057b000)=0x2) 2017/12/23 02:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/load\x00', 0x2, 0x0) bind$unix(r1, &(0x7f0000e46000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000a79000-0x4)=0x0, &(0x7f0000096000-0x4)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002bf000-0x79)=""/121) rt_sigprocmask(0x3, &(0x7f0000115000-0x8)={0x1ff}, &(0x7f0000e14000)={0x0}, 0x8) 2017/12/23 02:31:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a56000-0xf)='/dev/sequencer\x00', 0xc2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006ec000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000984000)='/dev/rtc\x00', 0x400, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000ffe000-0x8)=0x7) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0x2) sendfile(r2, r2, &(0x7f00001e9000)=0x0, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003f4000)={0x110, 0x0, &(0x7f00006b9000-0x110)=[@dead_binder_done={0x40086310, 0x1}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f00000c0000)=[@fda={0x66646185, 0x5, 0x1, 0x33}, @fda={0x66646185, 0x3, 0x0, 0x23}], &(0x7f0000d93000-0x40)=[0x0, 0x78, 0x0, 0x18, 0x18, 0x30, 0x28, 0x20]}, 0x73a78000000}}, @acquire={0x40046305, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x38, &(0x7f0000475000)=[@flat={0x77682a85, 0x1, r3, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f00007a9000)=[0x78, 0x40, 0x28, 0x48, 0x78, 0x78, 0x28]}, 0x100}}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f00006a8000)=[@ptr={0x70742a85, 0x0, &(0x7f000034c000)=0x0, 0x1, 0x4, 0x3d}, @fda={0x66646185, 0x6, 0x0, 0x1}], &(0x7f0000d41000)=[0x48, 0x68, 0x0, 0x38]}, 0x8000}}], 0x3c, 0x0, &(0x7f00006ed000)="68ccb50905665dd0128f21a728b3d2963ff1e09301f4c96825afab15c5ac60cabf4c1f37e739c1a190b4348e2b28e716eff22dc10927a7fef587787f"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00001b4000-0xa8)={{0xffffffff7fffffff, 0x7}, 'port1\x00', 0x10, 0x4, 0x401, 0x0, 0x7, 0x9, 0xffffffff, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a56000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000282000)='./file0\x00', 0x200, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000021b000)={0x6, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20, @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]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff77c, @loopback={0x0, 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004ac000)='./file0\x00', &(0x7f0000ee8000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f00004f3000-0xf)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/23 02:31:14 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000d000)="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", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 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) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000006000-0x28)={@common='bond0\x00', @ifru_settings={0x4, 0x6, @cisco=&(0x7f0000006000-0x8)={0x5, 0x1ff}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x40)=[{{0x0, 0x0, &(0x7f0000006000-0x8)=[{&(0x7f0000002000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0xfff}, 0x24}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000005000)=""/245, 0xf5}, {&(0x7f0000006000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/244, 0xf4}], 0x4, &(0x7f000000e000)=""/253, 0xfd, 0x5}, 0xc260}], 0x2, 0x10122, 0x0) 2017/12/23 02:31:14 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="60512ee4cbd3cd0c18ec832e9c17838ed6c72c745f0522e347d9bffcf8250d4a5ccb082100da580f3b58e9a2abb53f15a3ce13ea334707dff96191fa3c4acec75a5f418cd6ee77c2be6eb5e89998572da4db3d494f4687e3056665f395e0a480427c9199e980a888b5fd4f526d9e87348408bffa14b490c23ce29f2c65ddcef5b979486bb28576e826344830941a4543cf5fa7c3e3c1b0ae98dd2a1f3ec88cdb4599e18b33ac151a4a588696f9b0569db81f2a0984d65631cb1c5db8198a4d4315c35c3bb3e1fa62d8443b8f0f41039ef978d8653d9483c0ea34cb") r1 = socket(0x11, 0x80000000803, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000059c000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 02:31:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req={0x8001, 0x4, 0x10000, 0x39b}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, r3}) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:14 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) dup2(r0, r0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) 2017/12/23 02:31:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x36)=""/54, 0x36) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) exit(0x100) syz_open_procfs(r1, &(0x7f000000e000-0x7)='mounts\x00') [ 129.777452] device gre0 entered promiscuous mode 2017/12/23 02:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c01000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000ee000)=0x1c, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ac000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000707000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000115000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2017/12/23 02:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5a000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000094c000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000bc9000-0x8)='./file0\x00') 2017/12/23 02:31:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x6e, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000)="a4f6901ae4d63b5d0fd5869a31d3e9da8a4fd7d34f3c8564726489ce0eddf7530a590136836f0995c7755ab0ccdbc6a42e73fc7e390f6e8351e8af93765666f1ad1715954b402d086b55155a07128ee671d459362a75f0ec98bd2eb39c11fffced4b2e714fabf7b6be8ab7f7a462a34dab29c718d9334e1355cf258f95370637fa651265bc9750cf964f3e08c3ffd7336b0a") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000005000-0x14)={0x0, 0x20, 0x0, 0x7, 0xfffffffffffffffb, 0x10001, 0x41a, 0x9, 0x1, 0xfffffffffffffffa}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000+0x633)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xd3)={0x0, 0xcb, "049701007ffaa361660822ddb9afb5dda3cf45c62b664386700d5d354ea0598e4e658801ed5535cb3fd2b6b7b2dab0c45f2346856420878d249e3d87242be0e987764cbb7a31347ccdadb4b8b47630bf00e86ffe37f6f56d1e0f2328443a5a96c56b36ea3066c0bfb3f31c6f3f730077beabbae359e9434ee36265f441f3a82a30b0902c0b6e14f393974bb6287fb8afc0af6362b82936d8041a57fd02d8b467f6a7ec33995e9d5341b0e16b8bf91c18c71d3d2dd50e4ad1386adf94ba52a82ba4692db7015e297e9d1f88"}, &(0x7f0000006000-0x4)=0xd3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000)={r2, 0x7fff, 0x62, "f172735e54695a1c0425921ff0607743d6b6f5015ee0cbfb69dcef02c0b72a2f662cd5a6a203ac40e91bcc06bf132988567b28b77363eca8b24c95318e65c39a82389a9e151cc46c417eee0d4143afea5471b755161963c6588211df1b217921aeac"}, 0x6a) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000004000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x2710}, {0x77359400, 0x0}}) sync_file_range(r0, 0x5, 0x4, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000008000-0x8)={&(0x7f0000008000-0x8)=[0x0, 0x0], 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000007000)={0x5, 0x1, {0x0, 0x3, 0xfd, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000-0xc)={r2, 0x80000, 0x30}, 0xc) 2017/12/23 02:31:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d8aa5860be185b0ab2ca0f5dfedb07e3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05030000000300070000ec", 0xd) 2017/12/23 02:31:15 executing program 1: unshare(0x28060400) r0 = creat(&(0x7f000094b000)='./file0\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000687000)=0x4) clone(0x68000400, &(0x7f000000a000-0x8a)="", &(0x7f000000a000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000002000)="") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f000000a000-0xc1)=""/193) 2017/12/23 02:31:15 executing program 4: clone(0x60000000, &(0x7f000089c000-0xd7)="eb", &(0x7f0000dd9000-0x4)=0x0, &(0x7f00001ae000)=0x0, &(0x7f0000000000)="2413") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007e5000-0x9)='/dev/sg#\x00', 0x1, 0x402480) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = gettid() tkill(r0, 0x16) close(0xffffffffffffffff) 2017/12/23 02:31:15 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x0, 0x0, 0x0) 2017/12/23 02:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000315000-0x4)=0x0, &(0x7f000033f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x1, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e23000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000062b000)=0xc) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000b1f000-0x1a)={0x53, 0x8001, 0x4, {0xfff, 0x34d}, {0x5, 0xb78}, @const={0x69c8, {0x1, 0x80000001, 0x0, 0x2}}}) sendmsg(r1, &(0x7f0000178000)={&(0x7f0000201000-0x14)=@ll={0x11, 0x1e, r2, 0x1, 0xfffffffffffffff8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000c4d000+0xcee)=[{&(0x7f00002d7000)="7091607835c80b383441e97b11890698aee32977f0946b2422a3fa0777bdb5f306d44fa539898e5384", 0x29}], 0x1, &(0x7f00002ed000-0x250)=[{0x6c, 0x196, 0x2, "f3380c98b26441078fd830534c003edb87105bab422df63cba8d4314ef6f75e89bd6a91bbeea256dc432449b9ced84c7cffb9a839ab17b4c31b5e4f2e9ab562757df9b686b50ff811a4dee70ddf2c806f6e055e399ff58f8a4d51d9d30"}, {0xbc, 0x0, 0x400, "2f849696949a73e9e53dfb6f9a547307012236b487d827b88a642e15ab3a2e7ffb8387d2ada66d2ae3e77b47a46c952fadf2deb3b0a4d218c022efebde4fc83089115bf3ec35c0e0a8f03b1e89e8f38dbf618327ed75d7068ab14b8f79625bd21034b235a34a186ec9b0993899181ed6ac8abcb1fc48ab068dbf798e0dbad83518da911f515eb7327365251ff1db52c04fa842b617d431c6f8dcc605612a536bdebd545a36149583d1d78762e991"}, {0x7c, 0x18d, 0xfffffffffffffc01, "b5ad06bd46d3a9721ed413582712dd2fe0de49c0bc7d7fcd3ab3cdcade2616da9cb885947f4fd9fe3751b8d645bb8bdc5a95fe0e2586ea28b8fca21faa8275233b9987aca0b6acf516b515b4917aada8ded8d0a17ade0da9cd3ca666b6fa99c932ad28d45bad91a58602bcd555"}, {0x40, 0x19f, 0x5, "9f316b25b70f8b4b1b3c5758a48c9ec63d1eca47f5ab3fe09a277250c0f56d8d43a97210d084480ad040cddc355881a0bb07"}, {0x6c, 0x103, 0x1d, "6f9308ffafc62b48fb3546aca9b11447d1f0374cba35aea4d91ff37b6316dc794cd44f1965b255f091d808a98d0424590ca9de58dcd2b1607ecbc8750db99ae2c0962a7a036f23195e18d6d1282c03b32354d8ef457de41674748afdab"}], 0x250, 0x11}, 0x4000000) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000c26000-0x4)=0x0, &(0x7f0000ab9000-0x4)=0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f69000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/access\x00', 0x2, 0x0) fanotify_mark(r2, 0x28, 0x48000000, r2, &(0x7f0000da6000)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6a000-0x4)=0x20) r3 = socket(0x5, 0x6, 0x7) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000f6c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f6b000-0x4)=0x10) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) r1 = accept4(0xffffffffffffffff, &(0x7f00006a8000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000553000-0x4)=0x58, 0x80000) r2 = getpgid(0x0) r3 = getuid() getresgid(&(0x7f0000443000)=0x0, &(0x7f000076c000-0x4)=0x0, &(0x7f000046a000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000a36000)=0x0, &(0x7f0000e8c000)=0x0, &(0x7f000061a000)=0x0) lstat(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f00006e4000)='./file0\x00', &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ded000)={0x0, 0x0, 0x0}, &(0x7f0000989000)=0xc) fstat(r0, &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1e000)={0x0, 0x0, 0x0}, 0xc) r14 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e6000)={0x0, 0x0, 0x0}, &(0x7f0000980000-0x4)=0xc) r16 = getegid() sendmsg$unix(r1, &(0x7f0000706000)={&(0x7f0000726000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f0000)=[{&(0x7f0000cc5000-0x26)="08ed8ca91ccdb91f8e65f9290a00409d98430d9149a9d4fa257dc1d0e2e7cbdeeda38687b7c3", 0x26}, {&(0x7f00003aa000-0xdd)="e8d02220f0c9e0fb246da48ecd02046d25f8f4c242af24f275e97641189e00f2f30ee984439325106a3d17f0c9a38d3477139c7698db1e84804678fc4ed814465856ddf3de47ea0ec36da95aa8368c3cd867986cefe2e47289ded29f7ea7d6434eb8f27804d89710d14756444e096d0c5a9b682eb809795a94a6b9afc594c440765f1b4ddd3075692aca61aa846e4d4ce9c3556505dd66f8ae7a64cf866b2ddd6f658d27af3886e6198883bb66856e2e0b46859fcbabc78ada85eb93ce313000eb867528205b3ea66f18f7a19a1700eb44edeefb37c85fc8b9b7bf72ea", 0xdd}, {&(0x7f0000aa3000)="e4d73e88a3b3db6e4a592920e7ecbe07606aef106fcb13e0fe18292108bf1e9bffffb8e206aeeb5f2ba2984a05f094f235115f58769f253f713523371a0dcfa567f38540893c58cb11c2c5ed248010ce59ff915d42259b8b80269bfbe7d683bc4f5e9df6bf1680a86c968218daaf8b5093ab3f20e4c54e1b5cd5b0881b", 0x7d}, {&(0x7f00006ec000)="424d5f31e7407694001a73481299f319699c8f8e1608c5ee26a605d468450be7e1cca93dc2cc2db183214086eafe73b05b41b5061c6ac3d60b00de35e11c21ce86922fa341ab2824ff1eabfb485c974db5a9f152e8433a96ee82658a50563a67eec1c900bb60d35e17e0665a33c669ba12087df94cea2f1f07baca0b913ba6897bf49e176a9f52c3", 0x88}, {&(0x7f00000fd000)="70810d448fc7a3ad4d3ed483f07ddcfff40d406ab511ebd6ca914106e3d1b7310639f97d4f16171466bc3313887f5ae3109da0ed5b7ae6387aa383fe87586829f5ae547f2e5c57f6785976bbeef824c1ad669c0d23a7ecf995b0fee76cddcfa161aaf3e525ae82a1efd550eb5f00aad2ab415c8b3a455169dde95ed91ead130fadc8b8ad35c248a828581495f20e823297dc863f79", 0x95}, {&(0x7f00006bc000-0xd2)="697c5b1d1970dedee606654cefb6be1a05c6c97a9664ddddba9b690522af7713f96247d846cd4e0b04b2f91b0e75e129d0fa436c64eec0616fe4c57a39a92d924403fbdc00f27e0e44e1485670b96a2568235757c57681a399307c32475bf66f9e6d53a38e60f74083ef73a2187b3926bdf0f994075fbc1fb9942ba8502669b3c443b2fbc4629ec0b808f49097d76998c27107ce572c5927943723bf2e0eb601d334fecc6d48df4865ffb61531a5ab6540d93e08dce50eccecdc23e238c540d18397a3dbb62c211756ad7ceebbcdf8aed920", 0xd2}, {&(0x7f0000581000-0x60)="62d5ecd399e1cd926e9af14f959d07bca1b501d96a91da120c96f32c7db976a14df836711a13b9ea1e02b9731e508b976ee4829fa357252d6d646432a0d6c03d7bdcc57ccd9822559d1ea17805e7f7881cdb7f2f533e0b4dc4827e63c4ccd5d7", 0x60}, {&(0x7f0000e14000)="ec752aeb6e8b7ffde1daca0c745391426e1bb8ea09cf4546fd66f0108a86183ce61ca98a63de41c4e931fedbe5824eb21ecc7b9f4c8885aa82c6c7151e16e4c4a45d26db9cf5dc63f70ad563857d", 0x4e}, {&(0x7f00004a9000)="46a83c4b1a9c06ae7ad2f54bf7aac8afa3d861021d9614399cb51d0b193ed5088efe095ea8ef68c35a9dce7fd1f76e81657b119d4c661b117ba4c68f86041455731480daab3962820cbf68c4855e3ab5bcf1a75c02a39addb2eb03e8009d00a5f61a4c33a63aa7aafc2fe812e5345e1094ef5c557267cb207c548e67926c30a60dfade34cbb728a4918b6e9938082414d94233d40280b323a08b471dbd6e7341fc1f", 0xa2}], 0x9, &(0x7f00007ac000-0xb8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4004080}, 0x40000) close(r0) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000)=0x0) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xffffffffffffffff) 2017/12/23 02:31:15 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000004a000-0x4)=0x0, &(0x7f0000014000)=0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000049000+0xfc5)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000025000)="0e3d60b34e72e17a13f11e5c6b718dda4dd5545164bc9006c79a110d2ed857e47cacc25f7dff4221c6277f7a1391ab0079d66c2b9b0e166859a1e0731dbc6d306634ef330a6d057f02", 0x49) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x807, 0x10001, &(0x7f000004a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000040000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000042000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x180, 0x0) mq_timedsend(r4, &(0x7f000001b000-0xb8)="dd4ddabd317b53824a130215c1e28db0bf880ce40439f3942e8fc2d7a9b6d9ebe0f4424fdd3fbb66c4cfbd95a7940f8f7897d24d62d6626f865b6dec1aef8afc5e60d51a7e88ccf9b0ce95abd8cc6b111c81ffa6becf55a0222f5b2db671881a29e219ab80b85405c8ea3bbd0b71df0f9067dcdd70f3e6026b7943fa9abbb698ebb8f4e2489c98148017dfafc5690c233e6980c801687633a544eb71ef85e44820cc5971476b8a948c92cd306b708f74f5e2c77f14f39f2b", 0xb8, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a84660080ffe00600000000000000a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xf, &(0x7f0000723000)={0xd000, 0x0}, &(0x7f0000d78000)={0x0, 0x0}) getgroups(0x1, &(0x7f00001d0000)=[0xffffffffffffffff]) setfsgid(r2) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000fed000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8c000)={0x6, 0x2, 0x0, 0xfff, 0x1000}, 0x14) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000962000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) [ 130.413175] IPVS: Creating netns size=2536 id=13 2017/12/23 02:31:15 executing program 2: 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)={{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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000007b000)={0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r1, &(0x7f0000c40000-0x92)=""/146, 0x92, 0x100, &(0x7f0000303000-0x80)=@generic={0x1, "c0e8c0d70080db1fa768f77e2bd630f338be48758bddc5a5d1fbea83c7f2e7096045178b782f2aae4b0fd209427243a6310acc158960265220c732a6ad5efbb825c3195ff779eabbeeeb76b18f4b87d513295bdc751c08c721916e31ace604a3ec102e46279590ea0e30db78b3a5402f7e539e44c5a5dae978afbc846cf4"}, 0x80) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000397000-0x7)='fdinfo\x00') getdents(r0, &(0x7f0000956000)=""/16, 0x10) [ 130.445783] device gre0 entered promiscuous mode 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000bb2000-0xb2)="6f071606e75008bd621555445f72178e97ef474c3f6571f70685441e0836a177e34e85767c89c84e33d28f90080e9b3f347b59a3d359b46a44bb44b7c6702d9dec5ed7321cc13be170a90646751547689079714eea98bac6e8d8f0db0f75a834742a0b2e3c2141ed7bbca7b8c21bc16584d865c753d628095d536d8f722f7781f82ae743b6c4e8235a4e8fd34d8a69c3a2f2ae624dc9b1964fb111992296c9a425eeb2cc8e4a19f34aa97ed282321585fa98", 0xb2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) mq_open(&(0x7f0000ff3000-0x2)='-\x00', 0x2, 0x0, &(0x7f00007a2000)={0x1c000000, 0x1, 0xc5db, 0xffffffff, 0x401, 0x818, 0x2, 0xb887}) 2017/12/23 02:31:15 executing program 6: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000095e000-0x8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000af9000-0x8)='./file0\x00', 0x703000, 0x10) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00004e7000-0x8)='./file0\x00', 0x1000) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400000000000000, 0x84, &(0x7f0000646000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a53000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f0000b64000)={0x0, 0x21, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x0) timer_getoverrun(r3) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 130.484557] pktgen: kernel_thread() failed for cpu 1 [ 130.489735] pktgen: Cannot create thread for cpu 1 (-4) [ 130.503785] IPVS: Creating netns size=2536 id=14 2017/12/23 02:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:15 executing program 1: prctl$seccomp(0x2f, 0x40000000000, &(0x7f0000ee9000-0x10)={0x8, &(0x7f0000f31000)=[{0x3f5, 0x1, 0x5, 0x8000}, {0x9, 0x4, 0x40, 0x40}, {0x2, 0x5, 0x1d03, 0x4}, {0x6, 0x8000000003, 0x5, 0x536}, {0x2, 0x1, 0x6, 0x100000001}, {0x800000000, 0x1, 0x80000000, 0x2}, {0x7e, 0x0, 0x3f, 0x7}, {0x7e1d, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"0e031fff006028"}, 0x3aa}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x8, 0x4) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000662000)=""/105, 0x69) r2 = creat(&(0x7f0000718000)='./file0\x00', 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fanotify_init(0x10, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000c71000)=0x100000001, 0x4) sendto$inet(r3, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a96000-0x1000)="d4", 0x1, 0x0, &(0x7f0000f21000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r3, &(0x7f00006da000-0x10)=[{&(0x7f000035e000-0x8c)="96", 0x1}], 0x1) dup2(r2, r0) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d99000)='keyring\x00', &(0x7f00005b0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9a000-0x21)='D}vboxnet1:vboxnet1proc@vboxnet0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x8)='keyring\x00', 0x200) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d99000)=0x0) 2017/12/23 02:31:15 executing program 2: r0 = gettid() r1 = getpgid(r0) r2 = creat(&(0x7f000003d000)='./file0\x00', 0x100) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b0b000-0x4)={0xe1e}, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000028000-0x8)={0x2, r1}) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b13000)=0x81, 0x4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fe6000-0x70)={0x5, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x2, 0xf7dc0, 0x7, 0xcb, &(0x7f0000fe5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xfffffffffffffd43, 0x100000000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) syz_open_pts(r1, 0xc00) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/23 02:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dae000-0x190)={0x0, {{0xa, 0x0, 0x7fffffff, @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, []}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000734000)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r2, &(0x7f0000fd6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8, 0x0) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008be000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000089a000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f95000-0x8)=0x2) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='msdos\x00', 0x0, &(0x7f000010c000-0x1c)="") mremap(&(0x7f0000b77000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00000b5000/0x2000)=nil) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000735000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000026c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000026b000-0x24)={0x5, 0x800, 0x10000, 0x13, &(0x7f000015c000)=""/19, 0x2, &(0x7f00000d3000-0x2)=""/2, 0xc5, &(0x7f000026b000-0xc5)=""/197}) r2 = epoll_create1(0x80000) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000022f000)='/dev/keychord\x00', 0x100, 0x0) fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000250000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x961, 0x10000, 0x3, 0x2, 0x0, 0x8, 0x5, 0x80000001, 0x305, 0xc967, 0x3, 0xff, 0x0, 0x81, 0x2]}, &(0x7f000000e000)=0x108) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026d000-0x8)={r4, 0xd1b5}, &(0x7f000026d000-0x4)=0x8) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026e000-0xa0)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6903, 0x6, 0x75}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000026d000-0x8)={r4, 0xd3c}, &(0x7f000026c000)=0x8) mmap(&(0x7f00000f2000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000189000/0x1000)=nil) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@common='irlan0\x00', 0x1}) getdents(r0, &(0x7f000026b000)=""/223, 0xdf) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000061000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000208000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1000, &(0x7f00003f1000-0x2)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000514000-0x18)=[{0xe, 0x1000}, {0x4, 0x5c}, {0x8, 0xffffffff}], 0x3) read(r0, &(0x7f000088c000-0x29)=""/41, 0x29) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fb9000-0x3)='./control\x00', &(0x7f0000594000-0xa)='./control\x00') r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000029000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000709000)='GPL[ppp0\x00', 0x9, 0x0) [ 130.606408] device gre0 entered promiscuous mode 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d1b000-0xa)='./control\x00', 0x200, 0x12) recvfrom$unix(r1, &(0x7f00000f7000-0xb)=""/11, 0xb, 0x20, &(0x7f000004d000-0xc)=@file={0x1, './control\x00'}, 0xc) r2 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000283000-0x28)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000956000-0x8)={0x0}, 0x8) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) 2017/12/23 02:31:15 executing program 1: removexattr(&(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000081000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000ae000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x0) unlinkat(r2, &(0x7f0000001000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x25, 0x3, 0x5}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000004000-0x8)='./file0\x00', r3, &(0x7f0000004000-0xf5)="dce38e19fc93ffb74c26f03f77f0a2fe53e6b3b75514e9170a10638ef8afd24cda25cf5011c8eddc994f34b33be2c4d7de838175cbfd59f10890791ee52d73ae2fa1c9da47ac042f2dbbbbc2e432331a5ced947e2c7eec8ef6359969305d2fb07ce9c18c51dd1091a9bd2630f20592887cd9bf6c92e3878e7a8473555d4bd51a703663650cbcc700d7c23ae75d64878985e9b5c56e269627254b20e43a434995f9738909b7c35a85ae8cd265be65350fcf472e4b3d0bb135d5143278e9f179f3a38377d204fa71f5e6a9b20ea29cf41aff7aebb46d6f62a9d8c02cf8dff47dfe7455170e12723b3d9a8973d55844308baf614f7a87") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='system.sockprotoname\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000+0x3bf)='ppp1s\x00', 0xfffffffffffffffb) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000002000-0x10)={0x1a, 0x5, 0x5, 0x3, 0x7fff, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000004000+0xad6)='system.sockprotoname\x00', 0x3) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000014d000-0xa4)={0x0, 0x9c, "02c6047ca6427cac78bef3bac1c1beab779534023999bf355acb72e7386e20fede4f6afd2c6fa746af282fe7c2e30f623417158e790982da2a07243ca3b1a822f4777daee3af1dde658dbf4a169f37aa5020865117597ec397477df05d58a75be3d86cbced71e3cc1c672f791766035f45f6de788fc3947486047ddfb815c501f7799af05eb3eee967583d4ee6fad0e6a8cce56a4936200c447fd2aa"}, &(0x7f0000f7c000)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e6000-0x20)={0x1ff, 0x4, 0x8000, 0x6, 0xffffffff00000000, 0x4, 0xee, 0x80000000, r1}, 0x20) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f00003a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x14) 2017/12/23 02:31:15 executing program 7: r0 = creat(&(0x7f00005a6000-0x8)='./file0\x00', 0x103) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b2f000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80800) mq_open(&(0x7f0000002000-0x21)="656d31706f7369785f61636c5f616363657373657468316b657972696e67261300", 0x1, 0x10, &(0x7f0000001000-0x20)={0x8, 0x4, 0x3, 0x8, 0x3, 0x8, 0x7fff, 0x0}) socket$netlink(0x10, 0x3, 0x8000000000000004) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x20c081, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003000-0x20)={"735a1a8cb5f162903c102a32a0678906", {0x4, 0x3, 0x6, "a96fd786b00f", 0x7, 0x0}}) r5 = dup(r4) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000001000-0x24)={0x7fffffff, 0x3, 0x7f, 0x6, 0x6b8, 0x6, 0x3d, 0x0, 0x20, 0x6, 0x9, 0x6}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x7f) tgkill(r1, r1, 0x1d) prlimit64(r1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000005000-0x4)=0x4000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe0f, 0x1, 0xfffffffffffffffc, 0x7, 0x8, 0x6, 0x45c8, 0x7fff, 0x8, 0x9, 0x6, 0x5, 0x3, 0x3, 0x2]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000005000)=""/211) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={r6, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000004000-0x14)={0x7, 0x5494, 0x52, 0x0, 0x8001, 0x6, 0x2, 0x5cc5, 0x6, 0x80000001}) 2017/12/23 02:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffff, 0x8, 0x5, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0027000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe65f98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c1aba2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006f6000-0xb)=@sack_info={0x0, 0x1, 0xfffffffffffff5ff}, &(0x7f0000ec7000-0x4)=0xc) fremovexattr(r0, &(0x7f00003ab000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x9) fdatasync(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f39000)=0x0) sched_rr_get_interval(r2, &(0x7f00000c6000)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f1e000-0x8)=@assoc_value={r1, 0x9}, 0x8) 2017/12/23 02:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/hwrng\x00', 0x80, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000037c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) fstat(r0, &(0x7f0000820000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c8a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003da000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000)=0xe8) getresgid(&(0x7f00004b7000)=0x0, &(0x7f0000222000)=0x0, &(0x7f0000ebe000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000873000)={&(0x7f0000798000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x50)=[{&(0x7f00006b7000)="fed91bd2385095185a09d1", 0xb}, {&(0x7f0000622000)="8d056d5e165d8f72698e71c14857f7cae50c67", 0x13}, {&(0x7f0000248000-0xe3)="0eaf1fa2ee0bb6d9a9296d7405b80225670574ce2306ea542d63cf17913360ccbb362321cc6d417b67c3ad2dfff151e17d0938584f2c759cc0c9dab8d2a3aebeaeb73fa271f92c1d1d52de0a42437c9f01ff86402efd26a3085f5b58fbd867cb476313ec0b7452674bd45cdf0b839056d9f16d0c5d7be51750c97b49fdccc2abca9d2e747224adfb5e01edd82f3b4e666029944735b5200f81f9b247843ee9272d42233cc07ed9c75ca8eeec1497d17a27f53f1f819542ecf8949486b17d9d1e1f2eda16d712f9ef7215fdc94e6de1c661367f0d207e02042bbf04be2e4c96422b29ee", 0xe3}, {&(0x7f0000259000-0xe1)="120b94bc2ac988bcdd81a41825a4dcf937b87c01b251aa72e479252eb7b9a1a3a6385f0f30371d5864c62eb46047f473329c42cc4ae98ed5c855ee56c4b70dfa76100081d4065a5c30d6baa8c32854cd375b1183d5571ecd152fc91b3223f30fb84023311045090a0d3e55aa261733c973deac17f00ba5553acb3ac5efe24c1bea38c407c028807b65ab430c5886018755b16621f724b6ff1943068242ef8802c9252d55bd289337b5b914b77836f076da4a81818362271d5047ca80fc242f3626b9a7ea79a7c9b9a4829a3536c11daa1dce4409bb41201f580b0e0069b750ac7f", 0xe1}, {&(0x7f0000974000)="b8157480d8447bc443e114dbe8055021991c1a571d9d573e9042513d15ccfdffa6fa5789a8a3297e2078c956901ce189657652591e05467636988bd092964b96cfc34c6588f604837e88ba62", 0x4c}, {&(0x7f0000f97000-0x13)="5ccd81d634dd7a26cca383a3ffa5cb4ee0f592", 0x13}, {&(0x7f000018a000-0x16)="49495017ec60632e4402ed8fd6b6593a96716e1348c1", 0x16}, {&(0x7f0000794000-0x13)="fd090076e97ddd50f354b82ab02d6161ffc15c", 0x13}, {&(0x7f0000f73000-0x16)="72aac909ef41af4410afeb02caf8678de3b69e8778b0", 0x16}, {&(0x7f000042e000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000984000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x24000000}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r8 = socket$inet6(0xa, 0x800001, 0x9ed) r9 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000a05000)={0xfffffffffffffffe, r9}) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000592000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000113000)={0x0, 0x7c, "34b237e339dceb9d214e465a04c662345e3a960cccdcbc8391fd81abd8990877c83148cac9706c6b2abb43ca164d09f553c138d8e1bf210e38a62d8af07740763e00d53bdf6ab76dad07603edbfff9a0f21f1c1840aa2f938e0b33cfaf29b0ee35718f03a29008fbd69b32ffd128ada31647e220e147be90cb15628a"}, &(0x7f0000c57000-0x4)=0x84) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083f000)={r1, 0x94b, 0x30}, &(0x7f0000a00000)=0xc) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000622000)="803395b5fa439f82dc32d9167c54f7d38a38ebbdbbcb38e6ac5ac4365f4e248da6e60a13679785b72e58e4f9ad9aa695f1a76e3a348345f0e3979b8636a3", 0x3e) prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x1f) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000ab3000-0x8)=0x0) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c14000-0x8c)={0x80000000, 0x40, 0x3, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fcf000)={{0x0, 0xf1dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBSENT(r0, 0x4b49, &(0x7f0000485000)="25a08cf3084fef06e27fe4c35cccaec9a375f137d5febf4ebea67c5fbbaf088c0a363cbe7c7203f8bdc58d9720b05fed461ebb605d7b27383732c79ee36f67146d285f4051a5210b5465754d2f75abd5e7b7455cb1dab2e4796293c7d32d273988385ff4ec968ae7207fa79757843eba494d3455175442f4c3e6ef13e985a31c463e65cc91669626b3568f0456ab32fa615de4d1e5612f02e4dfb38e4acb3d6bc0239c7416f2ca132fdd38265db24bad041b48df1c51") 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0xc, 0x29, 0x4, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000220000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000060c000-0x4)=0x7, 0x4) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00009f7000)=0x100000000) 2017/12/23 02:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:15 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x3) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2017/12/23 02:31:15 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x94)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd90c}, @in6={0xa, 0x1, 0x5517, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x2, 0x4) prctl$getname(0x10, &(0x7f00000e5000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000686000)={0x0, 0x4, 0x5, 0x0, 0x7f, 0xff, 0x7fffffff, 0x800, 0xfffffffffffffffd, 0x3dbc, 0x5, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000670000-0x60)=[{{&(0x7f0000c02000)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000d6c000-0x8)=[{&(0x7f0000eb9000-0x4b)="f426e0e67ef3b4ab0f7824fc35aed40766651f48415a87670db498cdd6486241a0496e9dcd7bd0fd4c4cefd74577cbaca7b97b1dfc28837a0c74139f02b4b743b55fa81e299aa43dc711cf", 0x4b}], 0x1, &(0x7f0000ba0000-0xfc)=[{0x6c, 0x10d, 0x1ff, "06dcefc34cc989100b0798efd1bc295217490c3184a26838d58aee90451cb5aea54d0db55ad0a05c3c32cc4968cb61a983cc89a3d6101c830df3e9b3d5ef8ebe899c88a107381119602e5d467d6cb1b2540a002f0a46ae234feef17677468e"}, {0x20, 0x10e, 0x3, "e4cef9bd24d9004c7b6546941ecfc9a1f0e63f"}, {0x34, 0x110, 0x2, "93efb8fd577f43c1e9bfb135cf529b95a310987abffcd1bd4553a149305f602bd4ddb6eaba"}, {0x3c, 0x10c, 0xa611, "c60ee5e0a944fd2578af442193c5b57d03cda252eefb94f0fabfdf87143a24d1dd611153f434f5a6e2a9fda019007c"}], 0xfc, 0x4010}, 0x9}, {{&(0x7f0000398000-0x9)=@rc={0x1f, {0xfff, 0x0, 0x740, 0x4, 0x0, 0x3}, 0x1}, 0x9, &(0x7f0000d74000)=[{&(0x7f0000e2f000-0x58)="075f77e02d1590174b7b45dd75e3cb5b8575ca309bad204e60997187ce84ecacb8ed275606b2379a4e0cd5de728ab63c015792b729ba1acc389432a83520de71eeae4dae927b5505653cb2f40dc705c223889e569981ee62", 0x58}], 0x1, &(0x7f0000d53000)=[{0xb0, 0x113, 0x5, "f583dbf024da8bdb2e3220099f769dbc401d926e1947609fa706c23a3b6a6f07c73b407f54d0ef5eecb1b304eb712c25b2b4307bfcef1c7be556e4b721261d18286a6b61724e7aebd6d9b87e55574b42e89a2ae555641e6ec28831f2ad5972183dd063e2cd032b7ad1884f35c18da6361ef93f444a5db77821bce9944b631bf36241d5277d7e2aa6549cc11ee7cbaee06e7558b95288ef71b66166ab7560fed90bd4d5"}, {0x100c, 0x84, 0x9, "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{0xc4, 0x88, 0x9, "a99a2614e328372197e500dafc4b2618d3f260b11afc23ba364699d937b0d116d97d19e732a253443240390854e9983ede46fa6e252434b0d3a53b8d82bcae6753cbf1ea4c0baf465a8a4029590725384b943e77a975d5e23762f1e77dfe6270611c0ae47d532294dfc1520712a859822bc3f50917eeaf0b90fbaa7f030e00ad8e40fca62ebafdfa091a7d92dbea6b9177dc0f79d55d8167ffcc5aff66fa8627f52a5674460e5689427bdf3ce2201be50e49f11315"}, {0x4c, 0x11f, 0x2, "ba445457e6557a0b6bd49c751078edf6cb807ac6f3119622fc9978fcf9210bd2e44943e7af021693e64e01217351eda6bef55ae2ef3a1b67e5ecb940afd5"}, {0xec, 0x11b, 0x1, "5d647dfd3ab4aa0f17275f42bca29c1ad6ed4ffe7651d968ce76aa4c13527d0a1698c9306b737f7095691a0bfae876a4a2f484859ccf91612527d077ba9aa5585bd6921408ce9568a3607d487913e5d31f87875f7e24ad3137e044a52fa32de6edd96d1a6ac845ea1586a6872f5452475a97c198fd575b777f60d5d43b43fb1340ecc8d898aa9856834b6846ade28dab7bf4d564c9cc9409e96865fb5d3245006b7849c1c26d1faf97b449d948de83325dc9c46e9a5aa530c23676c359566f038ebbb61cddf9984a8b5a7c84a4821ccf0f4d6493e1c7616f5a15aa5bce6c"}], 0x12b8, 0x80}, 0x2}, {{&(0x7f0000504000-0x10)=@llc={0x1a, 0x1d, 0x4, 0x4, 0x6, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cbc000)=[{&(0x7f0000486000-0xcd)="818082b1b582dba2425d7e176e5c2b43c119f03ac622ddbe738666820f7571f79f9a4db88a47b7939ec25d21027c0fa9c1a19048be70d8129e45c370410bad336690ce03e45a01f6fca6f73106b60088605744c53afda712e838797b4767687e791edddf7544bf6bf2554d0c1b8a1c55c0aedc18ed9025a09130bd228b0c4a249b6357f8f163660cddb325a35adeb00d8b919fb408c6f710334d0d3ea177404b5a4c795b95b66188822e3e168fb48e590651ebf037065e21bece86880ab1c0bde1f5c667561c92cfb75d4b97f7", 0xcd}, {&(0x7f0000b19000)="8eedad46ec5cdd693e48c86f266fa9c1c8f286f7925890fc5e923da81f27ad0a09d0089c8dfcca53546a985e215f3a651e41175a36064b9e568804a524488ceb574e2a93538f3828fe91344f3cdae3168ab2c31cfec9466bafc6f725740d3280", 0x60}, {&(0x7f0000605000)="804581537be56c49c4", 0x9}, {&(0x7f0000ebc000)="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", 0xff}, {&(0x7f00008f8000)="", 0x0}, {&(0x7f000069a000)="b9bbbc4d4909d0552c9199af66054747a7f2b9d901e0bde401dc724fc9fe6c619f79bc57c103bcce5f7d76e298c8550d7dad1845fba1a21f7b4bfa80cc498d5bb5d8f10255c396a224efe99d415a30e49aac6a5ae2575244369f181688710d869f8599cadf812f3a36b6e92eb822d857d0a3ce6966eb01ee8225f0fa130e1dfa", 0x80}, {&(0x7f00000aa000)="ce5d322f5078deb1ee49aeaef9e9142b26e1a3e60ecdf362c19d89694e8a39fab4307ad5695d644c75897d8b219b2971bd2ae6826f92318cd19c83f844e461c3949a4f8f2f821e2eaa45e9b0cbac20e7f2b49f8a6e9e7b3cc9f5b93631097afcb46d4ad4d650af4853dd12b9a4597142fc83ad1fc7b276155cbd896744a601b7acc78bb23b9a5a69402813dff320da8f616406", 0x93}], 0x7, 0x0, 0x0, 0x80}, 0x3ff}], 0x3, 0x1) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d72000-0xd20)="ee37b332b05a2083325279f4ca52c8dd7d69cd25901bc23f3aa1a8fdbab7aef96efda4d9d6e2314ae6c9f700a6f7a50ae4f842f0d34213ee5548cb583f3b1f56b512b6d260987ce0fcc875c0ef28578c787bd8388773cd1befa3cbd878e0fc3a045c77c3e0243f491ea101550b432b6a3cea68bad1d58023b6b27497291d73c7442a8c7dda56a5f206d8c90e34938811a56d49ff2212afd90af4dcd38a7c91b7c099885ea05feda269ca6c67166b38f9b304d960902466ffaa540e926a668eb7", 0xc0}], 0x1) close(r0) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b1b000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000484000-0x34)="183ffcda", 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000050e000-0x10)={0x8, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000050000)={0x2000000, 0xfffffffffffffffd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(r0, &(0x7f00004e3000-0xa)=@file={0x0, './file0\x00'}, 0xa) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000160000)='/dev/input/event#\x00', 0x1, 0xc6102) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000094a000-0x4)=0x0) [ 130.791452] device gre0 entered promiscuous mode 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) ioctl(r0, 0x3, &(0x7f0000168000)="c6f5c8fdc577907362ee6f0196dade900c6d69f02c301af2727de97e95d2c69d4fe63c61c1b5c00b2a381daf97ce037b8fe5b737ed1cb188764de17aee161d91fb71d7e66864428435bab5874ef8dc0f0144baf47e7f1a6c3c6be74eeaf6cec4") pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007e6000)=0x0, &(0x7f0000fdf000)=0x0, &(0x7f00003ff000-0x4)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fdf000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00000f5000)='./file0\x00', 0x1, r1, r2, 0x1, 0x20) umount2(&(0x7f000079f000-0x8)='./file0\x00', 0x0) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f9000)='mounts\x00') r1 = syz_open_procfs(0x0, &(0x7f0000876000-0xd)='attr/current\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000091f000)=@generic="d90b2f3fa2fff58d3198fe7826afbe13") sendfile(r1, r0, &(0x7f000030f000)=0x0, 0x7563) r2 = open$dir(&(0x7f0000af5000)='./file0\x00', 0x40, 0xe0) lseek(r2, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000741000-0x8)={0x5, &(0x7f00004b7000-0x28)=[{0xec, 0x8be, 0x4, 0x5}, {0x5, 0x604, 0x4b, 0x662}, {0x0, 0x2, 0x41c, 0x8000}, {0x401, 0x3, 0x2, 0x100000001}, {0xfff, 0x937, 0x8, 0x7f}]}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000234000)=@common=""/16, 0x10) open(&(0x7f00008d3000-0x8)='./file0\x00', 0x40000, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bcc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0c000-0x4)=0xe8) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)={0x0, 0x0}) mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f00005aa000-0x4)=0x4) 2017/12/23 02:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000208000-0x4)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d7a000-0x18)={0x4, 0xfffffffffffff801, 0x9, 0x80000001, 0x1a, 0x80000000}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000545000-0x4)=r1) mq_notify(0xffffffffffffffff, &(0x7f00006cc000-0x50)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd, 0x0}) ioctl(r0, 0x7, &(0x7f000021f000)="409674125c26c7ebf5d3277f7f5b24fa") 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000fbd000)=0x0) connect$inet(r0, &(0x7f0000314000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ae6000-0x4)=0x401, 0x4) connect$inet6(r0, &(0x7f0000ef2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000064f000)='/dev/keychord\x00', 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ac4000-0x6)={0x0, 0x3ff}, &(0x7f000067b000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000abc000-0x4)=r1, 0x4) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:15 executing program 0: r0 = socket(0x11, 0x80000000803, 0x0) open(&(0x7f00005df000-0x8)='./file0\x00', 0x10100, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000001000)=0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="9e51649f94c2308bfd7e70c1b7db7e416186c7dd118eeba4c051cca2761f602a66f289891abf7678bca010b269c7c71bfe4fbad486969444ce45a77c9da49910f07a793705f4ecfbb53f8b104f227062e553280db6f503e5cc777a66745ad14fb6f21b1fba0585016a0c2d6073") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) 2017/12/23 02:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpid() getresuid(&(0x7f00006d9000)=0x0, &(0x7f00007e1000)=0x0, &(0x7f0000b32000-0x4)=0x0) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() r9 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b34000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000007b000-0x8)='./file0\x00', &(0x7f00006de000+0xe2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8f000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() r15 = getpgrp(0x0) r16 = geteuid() r17 = getgid() sendmsg$netlink(r2, &(0x7f0000707000-0x1c)={&(0x7f00001e9000)={0x0, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005ef000-0x18)=[{&(0x7f0000cb8000-0x445)=[{0x89, 0x1, 0x28, 0x7, 0x8000, "df979102c59ea442cd018e089ec02dc6ee07999ab4ae1e1e4e9ff58600e67749d6fd3c1cf42b9475dcfd5252762b423208d1a4ab2e8b89c0593f6fff4ded4a0256081c33cdb98bef138c5f7ca8c25d239959f9ce19c7a1d3fa78f32ab042a117f056741e7ad4836c5cd0fe8e1b7e713cc7e70fb346d611b762"}, {0x66, 0x3, 0x400, 0x1, 0x1, "89c880aa44e65000662aeca639e56d59ace5b353365fe6797697960948f689518d29206fe04b8abc24fea85c64a07fe56273398e64f08ce122ad778c5b3563271d90f1b0b57c176ef691fb9a60990a641d8946f88eee"}, {0x10e, 0x6, 0x301, 0x8163, 0x1f, "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"}, {0x56, 0x7, 0x124, 0xb2, 0x3, "66550153ae8f4cdfc493fb5e0d7db41a05f43bb221bea04880aaca7e18eab3f55afeea7b8afe8d87cc41b6bda4e7d6d713c764f72c85ac190a3525399689a4eaadce5e58019e"}, {0xae, 0xa42b, 0x20, 0x0, 0x7, "a0c140b90c033c0a5d943c4ec5c53f6eafd779b30ae1afc452d0b11c6f24af1a91218f8cc2f6873c3c298c0e4c9ad4b33a8bed43da37bf5ab6d65550f945b29fc2c5d7d925a11e619ea18c1a16ee4546dddc5301a97786ee5f827aebca1a40a869ec2c32733757ba0f0b31258082d7ac8f35cfa1520b13f6d86dc38b17c26a79864ea5d077708f3691d3d034b35ef0aeae5dbc86991ab5124e298a88c4c0"}, {0x101, 0xffffffffffffffff, 0x300, 0x40, 0xfffffffffffffffe, "f3dde15c8811b76a70b543b0da25ebaaab018e9b4b2c23bed1c7a2586c3f6ac721f349c59a9cc5a5cdc099f14c349b965fef74d5fccffeab86622ed71cdc1fc458e0f42a5e2c6f9cfabcee68caa0f90d5e575caa0647b96ec96526dcfa127d976efa2e56bf6de4c5d68dd49afe49ca0838633d9e36917d96d51873aa29d2c2b6568c70c13f761e07d0fe6e60219273c5e7583705d190256fd2f66b46e11d2bf711b012a765666be13bc71f8374f2091cf8ed5a4e297a7258b2a290934a809731ef1a40d71e0adeaf31665a7c9f424dd5bdae5debacbe46e192ebd657915a7f4d0414b7cf81397cd8e24a768c918b5f881c"}, {0x43, 0x0, 0x1, 0x20, 0x0, "2e241ea621dac3215ecc930c6d09bfcd91160ba03ab21e9980ea6c8f3a04eff27552a5601849c579658fc389d026254afdd133"}], 0x445}, {&(0x7f00007b8000-0x5c2)=[{0x33, 0x2, 0x100, 0x29, 0x2, "85195934a2baab0c332ff51afbe57ebaff0299097d68a6903a1993e33ec7ad08d79559"}, {0xdc, 0x401, 0x500, 0x5, 0x25, "fa520a34cebd7085b4e571606afcb389cd429f9f0a6098eb3747b03ef5e9b6ba70962d869a2a2f331c0da6e4b42c3121aa77f6fc27fdeaccbd3f2aff46e99608cc34b223d7428eb82b566a632d577984e5a1e569e31c859517643440fcb88b9331ae9c2e6b80216b65b2585b9b4f6a1e292752e09334d60f0b7ee80896a34098d9cb7a6f24ed266cb358346553a4a17ecd6af9f0001e9f1f63e12c911d2dcd0ab3396c3f5161dd1e7196c3c3a9060351c6f82335eb29de3ee2744fd48696f4b785d00e27d5136db95989bd01"}, {0x83, 0x2, 0x100, 0x9, 0x9a76, "a6f421d1286600913454a98c656201bcec4f7e317529cbdf1f10551af2c371a07e97ad1e6b80cd44725739218e31ebfbd26ee65392155079df449dcf07f66f77350c3f9817bef048e14df8f863b21be04d913f0431982a6273cc14c87902bef5457640c730364e0a5c75bc7ddcbeaf7c775d85"}, {0xdc, 0x3ff, 0x100, 0x3, 0x5, "1c36c5656c8a82ff778fba5a6392d17e0d18bfc77d8a323dac9b45e9b02dc36959a7637bef55e3296c16fb0755dc40ad8a763f4403d507d8490a3b3ed5dc4d7d4f8debd7fec0b8e10acbc7bf9f66f1d64017fc3f82e94ec7538aaf947346fca4711f27fadec65644c8c18816ea0cb5e28db7e21fc6737a4f071d4811954b2022c846d3bf11502f070d27df8e60636bef84aaa64eec7dacc73551df42ba4550f1291ce288495021333c83b57ff4b54253bf7a4eb6c910a1e20b915a09d8ac6e851c99efaa0337ec8a731b8bfa"}, {0xd8, 0xfffffffffffffff9, 0x4, 0xc3f8, 0x3, "190a79818f0a6ec84b62a5ffd3a97380586606a9b90186ab2b4356134eff9a4d01dc35bdf5ba92e4ccd876953b257c5b2cae1c26fb182cfe2ae48997aede25f1ccecf89e35aa34a8c343d37ceb029458ee4c12f82217dc90ee3e950e079717eea396bd88baa8beb3ed57c46bf3b2b28f8aa36392f2667d393648e00bcca42f9cb24baaa012761a331de36b83517b8d7ab6cb3b779f22bf38e5753c57bf0d16f20b86c04440e448f81d67b0b5af014f5a64018d1c0468744c78406b7fd501b24754ad523e44a5ea6a"}, {0x68, 0x4, 0x1, 0x7, 0x6, "c8ecae0ecc11c09a9f5655f6605f891a38203ba72441d10b0627ecab927f94ecb46097ab8c4e6fd659eb3438334e9e46b471a7a611b070e30ccdeb210ea11ce6b6e273434601ada2e697f1a48b706cffbe59a78d2d43371c"}, {0x47, 0x9, 0x302, 0x3, 0x4, "0749a96c035c7db3f921ab3aba46efb7947a207570f3792186477850d6ca0bc274997562767cd7af37f42df770d8be357b006a3790975b"}, {0xe9, 0x2, 0x2, 0x2, 0xfff, "bcef6330d6dddebe12601ccd112eedaa23f0f5a6201fa10c38ba3f3b527d044a8455360f5cc81d8aee8437f343fe33ff8e3a3262c245fd0f333b0c17a65d551519af87d696a006982f99feb04f1d9d99e468f9803fd3449eb3cb7a43d5a2909c84f3df6012d0a4fe7da89ab084415e706a15911c5757f3b8b95e224d17cb872f36f5bec3d798fb6d842ee101f9c199d02d92f82c5cef1e5e91569cdb6b25c602c14f636cf739d4af1dcb76d86ac72caac733e21f3fbf30a74652cc15feee60a36767fd860ca835275ee8b4df236f5314eac44433c77fc10343"}, {0xe4, 0xf982, 0x2, 0xd1, 0x78c, "a696b3f00de53710062c96c8b46c1426111d29febe68201c1c318991afcb89db5bce0b871267d6a3f04afc318103113d089f42377d9c27f8d4495a141c3828ecf4971671dc3ddcdcfb5f37b0e58f19de95f5b4ac7b486a84ec22720185b2ccfa3177a81620cb4d7d6a33a0992a139b3335f8dff504d69941b69b95b0a78f8f79a0a453b4edf69b0f4b653442adcacf171e395cbf6705329e8ecdeccd3a778aa211011b3de6d8c13702f92286dacfcf0b752c32e061c2ea1f88897af1d8c25befbac1ed9a34393704971412ec6e7bd23a090bea52"}], 0x5c2}, {&(0x7f0000a19000)=[{0x90, 0x9, 0x800, 0x8, 0x40, "0484cdd1121ee98d621f2922b9893693cca76ab74fce195034674460fe741d54f3085e37a84ccaddb8df621ba76d09b33b29c0a488492472a82a6c7c99d02aab3ce985d0ca136386a787d7c91d12d144aad2d9dc48ca14dcacdf12a4cf84804e4114a800aa2a1217dc13cd73389e9748995c840f0c7b861ea2b3dc045e9fac4c"}], 0x90}], 0x3, &(0x7f000028f000-0x4d)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0xa8, 0x4000800}, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2017/12/23 02:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007d4000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000)=0xe8) sendto$packet(r1, &(0x7f000010d000)="73e7543640e7831824a41461f6d06caddbac90300136bcd939bab2e38535c2dc6efac45c53d002fe9a4ba18e59e522bbf77067af1b589909a6d39af2c05320ff2f21daae748e6f63ed2c5e2909a7e57d2d8a1b663120b39f42d6d8b4a9fc532c5e3edc6f98cc93dcdf29c94f5488f71970337528d19de0df6acc19dd6935ea1bbb811bc2b05347cb2e7b59cf28ac0d8cfa0976cb4468d7df3635f5192aa86461717d92d59012d08dbc484db872ee2ca4da37c2feae0324dfddb3c04f252984d4743c550f58d209ddd3e959bd", 0xcc, 0x4048000, &(0x7f0000ea0000)={0x11, 0x9, r2, 0x1, 0x64c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000052d000)={&(0x7f00004ca000/0x1000)=nil, 0x1000}) 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009ab000-0x9)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cae000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f00000eb000)='net/connector@') r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000524000)={&(0x7f0000edb000/0x1000)=nil, 0x1000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000090d000)={0x14, 0x0, &(0x7f00005f4000-0x14)=[@release={0x40046306, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0x6, 0x0, &(0x7f00009b3000)="fd206e065e7d"}) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) setsockopt(r0, 0x10000, 0x3, &(0x7f0000e2e000)="6fa83a6cca3f98aef4b82f86ebe4bd5e217a463559b6b3dfd72c91d487a3e708156e72f2982fad8d14109d7050ecbac0d682b539a24a285b03668128ec336ae475affec6f4223b8bed739571b9a3daa668636f87d9fb5575abcf53dd62f5e174adf3fb7a33", 0x65) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x1000000000000040, 0x2, 0x0, []}) flock(r1, 0x2) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/23 02:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000820000-0x88)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f000027f000)="bb807aa9f06d274a963f3c12cf00eb215e132953f1c88a8be1eebd78c503545bb57b0f0c235407585c4fc7626221654a04f7e665795fdac4cc9188006000cbde6ef30ec12202afea88da18d424cc0e6e1511") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004d4000)={0x0, 0x0}) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000551000)={0x0, 0x0}) [ 131.081920] device gre0 entered promiscuous mode 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x3, 0x3ae, 0xfffffffffffffff7, 0x795cb629, 0x8, 0x3, 0x6, 0x7b3, 0xcd]}, 0x16) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/12/23 02:31:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a27000-0x3)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00002f1000-0x4)=0x80000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000)="", 0x0) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f000055e000)=[], 0x0) dup3(r0, r0, 0x80000) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) dup2(r0, r2) read(r2, &(0x7f0000538000-0xea)=""/234, 0xea) 2017/12/23 02:31:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000099000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x621000)=nil, 0x621000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f000061f000+0x9cf)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002a1000)=[{0x11, 0x2e, 0x305, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpid() getresuid(&(0x7f00006d9000)=0x0, &(0x7f00007e1000)=0x0, &(0x7f0000b32000-0x4)=0x0) r5 = getgid() r6 = gettid() r7 = getuid() r8 = getgid() r9 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b34000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000007b000-0x8)='./file0\x00', &(0x7f00006de000+0xe2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8f000-0xc)={0x0, 0x0, 0x0}, 0xc) r14 = getegid() r15 = getpgrp(0x0) r16 = geteuid() r17 = getgid() sendmsg$netlink(r2, &(0x7f0000707000-0x1c)={&(0x7f00001e9000)={0x0, 0x0, 0x0, 0x4}, 0xc, &(0x7f00005ef000-0x18)=[{&(0x7f0000cb8000-0x445)=[{0x89, 0x1, 0x28, 0x7, 0x8000, "df979102c59ea442cd018e089ec02dc6ee07999ab4ae1e1e4e9ff58600e67749d6fd3c1cf42b9475dcfd5252762b423208d1a4ab2e8b89c0593f6fff4ded4a0256081c33cdb98bef138c5f7ca8c25d239959f9ce19c7a1d3fa78f32ab042a117f056741e7ad4836c5cd0fe8e1b7e713cc7e70fb346d611b762"}, {0x66, 0x3, 0x400, 0x1, 0x1, "89c880aa44e65000662aeca639e56d59ace5b353365fe6797697960948f689518d29206fe04b8abc24fea85c64a07fe56273398e64f08ce122ad778c5b3563271d90f1b0b57c176ef691fb9a60990a641d8946f88eee"}, {0x10e, 0x6, 0x301, 0x8163, 0x1f, "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"}, {0x56, 0x7, 0x124, 0xb2, 0x3, "66550153ae8f4cdfc493fb5e0d7db41a05f43bb221bea04880aaca7e18eab3f55afeea7b8afe8d87cc41b6bda4e7d6d713c764f72c85ac190a3525399689a4eaadce5e58019e"}, {0xae, 0xa42b, 0x20, 0x0, 0x7, "a0c140b90c033c0a5d943c4ec5c53f6eafd779b30ae1afc452d0b11c6f24af1a91218f8cc2f6873c3c298c0e4c9ad4b33a8bed43da37bf5ab6d65550f945b29fc2c5d7d925a11e619ea18c1a16ee4546dddc5301a97786ee5f827aebca1a40a869ec2c32733757ba0f0b31258082d7ac8f35cfa1520b13f6d86dc38b17c26a79864ea5d077708f3691d3d034b35ef0aeae5dbc86991ab5124e298a88c4c0"}, {0x101, 0xffffffffffffffff, 0x300, 0x40, 0xfffffffffffffffe, "f3dde15c8811b76a70b543b0da25ebaaab018e9b4b2c23bed1c7a2586c3f6ac721f349c59a9cc5a5cdc099f14c349b965fef74d5fccffeab86622ed71cdc1fc458e0f42a5e2c6f9cfabcee68caa0f90d5e575caa0647b96ec96526dcfa127d976efa2e56bf6de4c5d68dd49afe49ca0838633d9e36917d96d51873aa29d2c2b6568c70c13f761e07d0fe6e60219273c5e7583705d190256fd2f66b46e11d2bf711b012a765666be13bc71f8374f2091cf8ed5a4e297a7258b2a290934a809731ef1a40d71e0adeaf31665a7c9f424dd5bdae5debacbe46e192ebd657915a7f4d0414b7cf81397cd8e24a768c918b5f881c"}, {0x43, 0x0, 0x1, 0x20, 0x0, "2e241ea621dac3215ecc930c6d09bfcd91160ba03ab21e9980ea6c8f3a04eff27552a5601849c579658fc389d026254afdd133"}], 0x445}, {&(0x7f00007b8000-0x5c2)=[{0x33, 0x2, 0x100, 0x29, 0x2, "85195934a2baab0c332ff51afbe57ebaff0299097d68a6903a1993e33ec7ad08d79559"}, {0xdc, 0x401, 0x500, 0x5, 0x25, "fa520a34cebd7085b4e571606afcb389cd429f9f0a6098eb3747b03ef5e9b6ba70962d869a2a2f331c0da6e4b42c3121aa77f6fc27fdeaccbd3f2aff46e99608cc34b223d7428eb82b566a632d577984e5a1e569e31c859517643440fcb88b9331ae9c2e6b80216b65b2585b9b4f6a1e292752e09334d60f0b7ee80896a34098d9cb7a6f24ed266cb358346553a4a17ecd6af9f0001e9f1f63e12c911d2dcd0ab3396c3f5161dd1e7196c3c3a9060351c6f82335eb29de3ee2744fd48696f4b785d00e27d5136db95989bd01"}, {0x83, 0x2, 0x100, 0x9, 0x9a76, "a6f421d1286600913454a98c656201bcec4f7e317529cbdf1f10551af2c371a07e97ad1e6b80cd44725739218e31ebfbd26ee65392155079df449dcf07f66f77350c3f9817bef048e14df8f863b21be04d913f0431982a6273cc14c87902bef5457640c730364e0a5c75bc7ddcbeaf7c775d85"}, {0xdc, 0x3ff, 0x100, 0x3, 0x5, "1c36c5656c8a82ff778fba5a6392d17e0d18bfc77d8a323dac9b45e9b02dc36959a7637bef55e3296c16fb0755dc40ad8a763f4403d507d8490a3b3ed5dc4d7d4f8debd7fec0b8e10acbc7bf9f66f1d64017fc3f82e94ec7538aaf947346fca4711f27fadec65644c8c18816ea0cb5e28db7e21fc6737a4f071d4811954b2022c846d3bf11502f070d27df8e60636bef84aaa64eec7dacc73551df42ba4550f1291ce288495021333c83b57ff4b54253bf7a4eb6c910a1e20b915a09d8ac6e851c99efaa0337ec8a731b8bfa"}, {0xd8, 0xfffffffffffffff9, 0x4, 0xc3f8, 0x3, "190a79818f0a6ec84b62a5ffd3a97380586606a9b90186ab2b4356134eff9a4d01dc35bdf5ba92e4ccd876953b257c5b2cae1c26fb182cfe2ae48997aede25f1ccecf89e35aa34a8c343d37ceb029458ee4c12f82217dc90ee3e950e079717eea396bd88baa8beb3ed57c46bf3b2b28f8aa36392f2667d393648e00bcca42f9cb24baaa012761a331de36b83517b8d7ab6cb3b779f22bf38e5753c57bf0d16f20b86c04440e448f81d67b0b5af014f5a64018d1c0468744c78406b7fd501b24754ad523e44a5ea6a"}, {0x68, 0x4, 0x1, 0x7, 0x6, "c8ecae0ecc11c09a9f5655f6605f891a38203ba72441d10b0627ecab927f94ecb46097ab8c4e6fd659eb3438334e9e46b471a7a611b070e30ccdeb210ea11ce6b6e273434601ada2e697f1a48b706cffbe59a78d2d43371c"}, {0x47, 0x9, 0x302, 0x3, 0x4, "0749a96c035c7db3f921ab3aba46efb7947a207570f3792186477850d6ca0bc274997562767cd7af37f42df770d8be357b006a3790975b"}, {0xe9, 0x2, 0x2, 0x2, 0xfff, "bcef6330d6dddebe12601ccd112eedaa23f0f5a6201fa10c38ba3f3b527d044a8455360f5cc81d8aee8437f343fe33ff8e3a3262c245fd0f333b0c17a65d551519af87d696a006982f99feb04f1d9d99e468f9803fd3449eb3cb7a43d5a2909c84f3df6012d0a4fe7da89ab084415e706a15911c5757f3b8b95e224d17cb872f36f5bec3d798fb6d842ee101f9c199d02d92f82c5cef1e5e91569cdb6b25c602c14f636cf739d4af1dcb76d86ac72caac733e21f3fbf30a74652cc15feee60a36767fd860ca835275ee8b4df236f5314eac44433c77fc10343"}, {0xe4, 0xf982, 0x2, 0xd1, 0x78c, "a696b3f00de53710062c96c8b46c1426111d29febe68201c1c318991afcb89db5bce0b871267d6a3f04afc318103113d089f42377d9c27f8d4495a141c3828ecf4971671dc3ddcdcfb5f37b0e58f19de95f5b4ac7b486a84ec22720185b2ccfa3177a81620cb4d7d6a33a0992a139b3335f8dff504d69941b69b95b0a78f8f79a0a453b4edf69b0f4b653442adcacf171e395cbf6705329e8ecdeccd3a778aa211011b3de6d8c13702f92286dacfcf0b752c32e061c2ea1f88897af1d8c25befbac1ed9a34393704971412ec6e7bd23a090bea52"}], 0x5c2}, {&(0x7f0000a19000)=[{0x90, 0x9, 0x800, 0x8, 0x40, "0484cdd1121ee98d621f2922b9893693cca76ab74fce195034674460fe741d54f3085e37a84ccaddb8df621ba76d09b33b29c0a488492472a82a6c7c99d02aab3ce985d0ca136386a787d7c91d12d144aad2d9dc48ca14dcacdf12a4cf84804e4114a800aa2a1217dc13cd73389e9748995c840f0c7b861ea2b3dc045e9fac4c"}], 0x90}], 0x3, &(0x7f000028f000-0x4d)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0xa8, 0x4000800}, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)=',') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006d9000-0x4)=@int=0x0, &(0x7f0000064000)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000094c000)=0x1) mknod(&(0x7f0000e3c000-0x8)='./file0\x00', 0x2, 0x0) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f000011e000)=@ethtool_gstrings={0x1b, 0x0, 0xf4, "40f8e74d2115c1d1b6ac3bc83623dcb6ebc972eabb79592a8080186b79e341088f24fb2838219996af14924ac4a17ad9988b01ba0c0ba366bdb9c75f065c78bf679d0325c98405baafad1bc6064774581e4610d78288de61bdcd900e5d3c94b571a2db385ee0a03ddfb98929d596d1462b7fa4a8a4a9567a788b82c1d73eea7b19514973e77f0cc571f8fd8e1f782cb83e3b06cd96ab6f394129adefb4d1cf427b001aedca8d3925ad2d6203c1e6cdc0207aa7f8ff4aabec30806636f14b205cec1e53e280c3357ca2f91aed3b42b5ccd1f6784e8b8308e89c9ba0b63753d98f27fdb070339b32bbfb83b7c6e8a63a52c0352f4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:15 executing program 2: socketpair(0xf, 0x80006, 0x5, &(0x7f0000ed2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000bb5000)={{0x4, 0xf9}, 'port1\x00', 0x48, 0x800, 0x4, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0x0, 0x4, 0x1ae8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000779000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000d78000-0x37)=""/55) clock_gettime(0x0, &(0x7f0000959000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000a7a000-0x10)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f00008a2000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ecc000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dd5000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000085000-0x50)=[{{r5, r6/1000+10000}, 0x2034, 0x1, 0x3}, {{0x0, 0x0}, 0x3, 0x6, 0x10000}, {{r7, r8/1000+10000}, 0x8, 0x7f, 0x9210}, {{0x0, 0x2710}, 0x40000000000000, 0x8000, 0x40}, {{0x0, 0x0}, 0x9, 0x1, 0xfffffffffffffffb}], 0x50) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000170000)=0x20000000003) 2017/12/23 02:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000003000-0x9)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x1f, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000009000-0x4)=0x0, &(0x7f0000005000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000006000-0x4)=0x8, 0x4) 2017/12/23 02:31:15 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000076e000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x3000400f, 0x0) 2017/12/23 02:31:15 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000076e000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x3000400f, 0x0) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000968000-0x8)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/23 02:31:15 executing program 4: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000020000)={r0, 0x8}, &(0x7f000002c000)={0x0, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"000000076d9fff"}, 0x0}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000062000)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000046000)={"f3a5c07517ed316f92dc2da977d5aa0f", {0x4, 0x8, 0x4, "f8a7fa0a18ae", 0xbf, 0x0}}) read(r5, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x80000000016) 2017/12/23 02:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a9e000)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000576000)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendto$inet(r1, &(0x7f00003e8000-0x1000)="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", 0x1000, 0x80, 0x0, 0x0) 2017/12/23 02:31:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000)=[{0x40000001c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r1, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$ipx(r2, &(0x7f000001b000-0x50)="61c9a93323e23113ceb065d19d40180ef0757f94c636fe54f1d613e12a164c7030e758e14355214477518251ec8dea24538f415385e3f072907c4f220bba1731b6162293a600fa17354618fddebdc857", 0x50, 0x8085, &(0x7f000001a000)={0x4, 0x200, 0x200, "feb995e955ea", 0x0, 0x0}, 0x10) [ 131.260143] device gre0 entered promiscuous mode 2017/12/23 02:31:15 executing program 1: 2017/12/23 02:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007e6000)={0x0, 0x0, 0x1, @thr={&(0x7f0000169000)="", &(0x7f0000bb9000-0x7d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f0000eb9000-0x8)='./file0\x00', 0x8000, 0x0) timer_settime(0x0, 0x926914bbb319273d, &(0x7f0000af3000)={{0x77359400, 0x0}, {0x0, r0+10000000}}, &(0x7f0000150000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057b000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000322000)={{0xa, 0x0, 0xf0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x239, [0x3d, 0xdcc9, 0x7f2, 0x308e, 0x8, 0x7, 0x6, 0x8]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d44000)={@generic="76fc6d9acdde983e36f5371934d7db2b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007fa000)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000620000+0x1a)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008c8000)={r4, 0x4, 0x7f, 0x7, 0x81, 0x4}, &(0x7f0000802000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db6000-0x4)={0x0, 0x3, 0x7ffc}, 0x4) 2017/12/23 02:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) userfaultfd(0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000014e000-0x10)={0x401, 0x1, 0x1ff, 0x5d7, 0x0}, &(0x7f00000df000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000580000)={r2, 0x3}, 0x6) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x18) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) listxattr(&(0x7f0000c8b000)='./file0\x00', &(0x7f0000d46000)=""/177, 0xb1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000773000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x3}, &(0x7f00008a8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000950000-0x10)={0x1f, 0x8000, 0x0, 0x9, r2}, 0x10) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000424000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0x8, 0xb45, 0xfffffffffffffff9, 0x0}, 0x20) socketpair(0x11, 0x5, 0x7, &(0x7f00000b2000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000b37000-0x10)={0x401, 0x3, 0x1000, 0x4}, 0x10) 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000422000-0x47)=""/71) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000541000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000c0e000)={{0x0, 0x0}, 'port0\x00', 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005b6000-0x4)=0x8b, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00007bd000-0xa5)="15f1a6285cc3537fc906aa1c4f306d9c717381dc42e0ed5e00b8d638c7be93fd1980cb976f026374b1656b828213b3ab011cfed3cfda08c41fa38505e48206da60b453b522e764d0a02a1da60bed4dff835e09fef3d06753a71a9abf0b3b4494c83e32eaa058cbd533652cc649855940a1e1d797427ca4f554fcce1104a298723ffe54dc0b516e81276dedcce45f3c69c2e67661c42fe6a86fcf77b942a72c5eef5143c81c", 0xa5, 0x4000000, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) sendmsg(r0, &(0x7f00002c6000)={&(0x7f0000b7e000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f00000d1000)=[{&(0x7f0000ac4000-0x7f)="4a68e9bbc706b2235903105d82cebd25dfbcc77815d07b44973448b11f5e3e81b5b06684839155da8fb6cc93c84805fb76b78b84152c10bd5ed18fd112a510610a47592ef91d6568910dd3fe5f8ee6fa021648667f451ed9255c6c77ad748ffb5364ef2786f211517e1deceef3cefe1a802279541de85a9388b330300072d5", 0x7f}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ee4000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdb000-0x88)=@ethtool_flash={0x33, 0x0, "47606cba409cab65d39fa713623c90f81796d5727b8889094a73de9fd4784ca126e7ab5e19fb00f7b90771e5187ea5863f51f266a659be5bdb8432c019c90df94a9759cdac2cb59aae511b996f45b5582324c37aae9b1c2ec8748dd39254c3bfb3a35abcec9928db232dd8ec3813e74f2e6776cec5f1d79a03d99aed8b8c88da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f00003cb000)='./file0\x00', &(0x7f00006c6000)=""/92, 0x5c) 2017/12/23 02:31:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f00001fb000)="04eaf37979cc41b03a21a621c787da6d467e36627880b39558e37a42c19e30348406d7567f10afa94c7775c5880ed33aa7cf3fec8b07257cfbd0d0b5f88421903c334bdb27501a1dc000000000000000087edd2b509eb13ec5eb16460f82bce039fb8099dc3e3a02f09a0f6205e613f48ea67bae8299869ede40d58e51550a1fecff4626b41c7fd46896ea93d5fe6daec913473c1e44cad794abbff49188114d92d7baf439550e0c408c5d2897", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000-0x18)={0x4f8, 0x0, 0x3ff, 0x9, 0x3, 0x8}) 2017/12/23 02:31:16 executing program 5: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d1000)={0x0, 0x0, 0x0}, &(0x7f000042b000-0x4)=0xc) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00007dc000-0x8)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x4) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x800000000000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) getresgid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000c67000-0x4)=0x0, &(0x7f00009cb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d19000-0xc)=@sack_info={r1, 0x3, 0x8}, &(0x7f00000b5000-0x4)=0xc) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000945000-0x8)={0x3}, 0x8, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a51000-0x8)={0x1, &(0x7f00007bf000)=[{0x8, 0x7ff, 0x0, 0x200000000}]}, 0x8) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/23 02:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) getsockopt$inet6_int(r0, 0x29, 0x8000000000038, &(0x7f00004a2000)=0x0, &(0x7f0000f35000-0x4)=0x4) getsockopt(r0, 0x7, 0x5, &(0x7f0000579000-0xb8)=""/184, &(0x7f0000fb1000-0x4)=0xb8) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x3ffffffffff) syz_open_dev$usbmon(&(0x7f0000680000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x800) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) r2 = add_key$keyring(&(0x7f0000dc6000-0x8)='keyring\x00', &(0x7f0000ec0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000dff000-0xc)='id_resolver\x00', &(0x7f0000935000-0xa)='/dev/ptmx\x00') 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000424000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0x8, 0xb45, 0xfffffffffffffff9, 0x0}, 0x20) socketpair(0x11, 0x5, 0x7, &(0x7f00000b2000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e70000)="0707000004", 0x5) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000073b000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000744000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:16 executing program 1: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000459000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a6e000-0x20)={@generic="772e6992bc37b6d21fdefcb006742fc2", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000df6000+0xad)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/23 02:31:16 executing program 7: r0 = syz_open_dev$mice(&(0x7f00007ab000-0x10)='/dev/input/mice\x00', 0x0, 0x80) 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) accept4(0xffffffffffffffff, &(0x7f0000243000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x101180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) socketpair$inet6(0xa, 0x7, 0x401, &(0x7f0000ab7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000166000-0x8)={0x0, 0x0}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/vga_arbiter\x00', 0x80400, 0x0) r10 = syz_open_pts(0xffffffffffffffff, 0x2802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00005e2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ee000-0x10)=[{&(0x7f0000000000)="bb3dfd1acc4d8fa32818e54f306db71ab624f8f5d03472863303c175d84ece7773476b1e4f589988fa7d5c34aa9601c3116b812b37aaffe3536d883ee3b1b5d10c1daeb55b67734fa2ecde751a50577267fc5c930dc616644d8c8558afa5741ee322502260621fa671c5a5798bfca51d89f84ed0793e522352ff8dd0b18406dfd11ea8ac49f5760ac49bb438551ef0fd6671d49a07021c1788580a0ec0765aabe297a15d0af60ed20335cea57dd0dc7705062f42433e4b66", 0xb8}, {&(0x7f0000000000)="65526e6d9b3ce3d5a72c10947012a3e98946c7a2fee4e675593b4b2dd753762a23e9dd681652829fece1e8d27305143b6421a8a45ca9a8ebd5b31aa1837ab15b48b073aa1ba4eee655cb1b2e9e6552c9a5f0cbf7f8a8c9053f48485f73de106a71c0a9ea65924b4910eef4f9684231decb95b44d559f9709cf8e1d859e418cdff18bd0fd43aa47bf663a9b9af3b5736e52d83f5c4dbaa03f3bfa46b325303d3380393d57b98eab7912e22fac4ee16184c65e6f8865204095ec38f7cb6565562d8bd88e7cd87e32a3df867ede817a96ce559b37424a3059cba8471611fcadcbe13c384499d4158e2821f000859227f17fccc838e95604fcec476b4ed699bff87308a96e995516243676dbbc2fb7b83dd6fdca2690c5444b882cce695a4af0d3d7849c579e3f4d24bba993a97c1e326db7b89b6b060b2111e93ece97431d0fea1b81600349a0df9a0d07e5d2c621bf7cf48346ab10b01635c98804977b87b4a494c7e17f04d8e952674b00a38a264b1806ce600bbbbdca5d87101bda1fa05e281c25f771aa60e890d1e1af726701758365fc1c96c542dd899d150cca2db2148b403a1b91fa9a4bd56c8dcb9e6fcb0b806da03853f47bb2837cae846862b00f5639d394d5e2cfd13e90ed86c0f148c29a01c48d9b9fe759a96a4edf69d24c09b87a7f0b6d4360f9e5b5331b97b8fdda23e53294abab9631a89cef37544e111780a02440e61b0ca7265c4e6711c09b3f38836faec7f892a3e69e75c8fe0e2f4489ee5a04a9f7ae6ef1957da2d82ef6fe2828f67499bd1013e82cbdc5aa32d528402e2d12464d9dac7e1cdf4ca19a78ebb467eb5dd80950cf21de4b534c390e4d65e146f1b4464c94ebdcf59998088e2a9e2eda8f837de8bf5faca3962e7bdd9c763befacc8220d406a4969f9ed4e24b5998c3ecd9bce5409d36685fc50f5e1b2d1cb156fc6b26a30c4df68303b699305de3130051389a2635015b4d62b114edb75f12e4a22b987c7fb936aa27dd1a5e1ee21ce87e22a8266da0e1e0b0b5e32d4a28b8c948bde4a2f180fa4e97a5c87bf780b52be68bbfe003821af7acebde93b0ea31f6feb643a41abba7e1ee4a32f729c46ff94c94c3b4d3c139445327726f26cc45bfe2a9f76c447c624f4a77f88c513df8a9246f428073999dc93b4d5dbc1e065613a0e6ed29f3c091dbe4a3c59c6a80df665fc9c529998c5872e233b59715fbd115af72d1f740697b9088203f24c2363ab6d817a8b981c17ab5ef4e2f8610222ca312ec2cb0d7a083f4c124cad4b542ed65ab2d4441f29a818003c0b5d0fd01bed42173caeef16da4b57c372b45da75412c18076c89ffa4de3ffacc31e3899a612b00aec73f5ca9b165860525d66e243513a05e084e44e0caf44c21e2fcefe1319403143121338bcbe90720dd4b6399ea7225acdbcd3cc2d1b6f162c711300b227e3b90206d46cc6ed4dea99c869a9afdb72646717bdbd593ee78094b285ab6fdbd476981d7add2a9a55377a3ac0f33151f79d12f91f2f95a58ec6f489414092eaf8d6a7ed0ebc6db4744cb2b0fea712fa0ce6a59f7a3b2b40710d5b54d967cd4edc81094378f6e72c99eebe7a92f4cf6bd9528ad006127c60b816b2487b3b7e6755642fe87c2d9aba848ceae0218af99763ef3ed6b33a38cdea7fe775ee7a81411da84f81c33b09f5ba9bb5f61276bb79c64b670ccfcd622d9891d1bf193fee46c708cd0ab47bf0e67b083aedbc667435952ef3abd2a16d3244d33eefd3a2d1ef1a5c1320ee2eb8059c92e6d3c95a3de1b50f854de679bdb80e8553c0a6824f0e6ed5c4fe81b2355e57d8aa32504431b83a6d5b6557e9219c185f38753d5bd7f9fe2ceb2e125128fbbcb82676a1a77af6befff9fff889fc35a5b46a4edc4c7fc6dcd6e742112fd37f1fea4db3014d935053b3d4a726306ce8833135edbea2c682e57120e64a35ba4925143dcef02066611728bd56808c8b2d5f1015b0e75650cd9679c84f17cc377008379f775b5bc510ae4a8d3722160a2e6e5968acc187eb33a5d1c1dd12bc57f61726d9ae1dfb70e73ebafae91a88c23818f5f42756d0881671f36bdc1267866ab09c831ee37deb5bc741936626cc274edb5d009cf0de30a66358f90126dae1ba4491818a4302782ca2efa0324a9747b842a8f0f5a3e4487ff8f1bd7563c0c5157c803ab167fb94118fe59e63f8ce95350a1af7e2cbf657e1c226e05130f2ff7afd6bbd9f5880ad12ffdfb0d07d1e006cbedbe8f474b4c1bb2801120c37b4478ca8b38920887bf4a220aa92bb0e3f4a43954c5c61b3b374760955baa914ec1dbad21df99f966d7d39e74c88dea4a374a2cab9c7c37a60fb3bd8af463834ab26e065d94bd5a418a8486aa972e87ead72c536fcc1e1b8ee46bde655379bf390cb7f7a20096653d381f71a4b713c193efdc903737bb315ea494c6947fe73e001b55c26d76f871c253c6268fbc471ee8ec73e8162e5ff5961e440bff7291093c087abdbc53e2126e9759395a22eac3b5ea7cb3a2c066f04c54396d5f270636e548c0154f89e026c5f5d0ecb60fd8c42c6ee5da74e4054f055415c195cef52dfe8b5113d4508b3483f2bec0fb6d2b2f39d24444d3b5a91412970c76e12009efe35249dffa4aeb14fb29677caae4ef885f56d5612fc732fa2d8896277e4a8136d449da21c407faca5e46caee465bb1192368836190b9236fb6e677c65d27b9b2fcc9f305af12f696af457b93ad1ae3ec130e0cb95cf28282223df841e52eb8417522c92af84afc22e4b3e9971bbfd5ecb60784eb0b00ec809195666693a31bb71d48822de41426cd37b4c6075269e7fff6c2e156d3b8857de6cf2d2db314adc3e25fecf7621da415a1f72938b4d2f4c269eeef6044471ffa8111d1b65568041689354bff213da246b75ad8150d0db8bec318ca5f6491ff5d2f575ce02373c10f4c9319efa2a6c23d1dbb0099dacc2161f0637906e3ee1f89178e58f4508b7f88dd45869d5cfc69e93ba5613b70f454b3645ee6745ef9a529598328f688723b2b94b0ae9d74cadda2b37e918471648a0e20379a8bc13224aa2fdc52fd5c5b7eb0492b086a1d7aaeab7a880675c1ca3f8b930395d0c42e5a41d2caf7fbb4ddde6f309bd897f1ef0b0a316c6ff2fb10efac36295c2df0be56376a2c248ee2b64124ae91a4a6baa50a53687523db3f219d65fe57653dca604bccccfb62410bb5ed32a254d94eeb8112c7086b55d7b4e19c989b1eb35cc3702922fa0dc58e9c2e823dcf21d69170eaac5d329093766d6939a80665d58336dc7f00fb4c216c94f43bc8ca28db37c66d03b1a0e57ddcac6a92b9fbb08b201df2ac685b61c7001c7bd56d7a6b21356ad5f07e2070c7b3273b4f356349f9296dc3eca63d7502b052873b39fc247425fe4f206b1f3a6fdef66146579a8a9b13817a19e306d940375376827899814b7eec4c66a8aceead5e5a778aa8929d6fec1fc68ec142870ef795cb4a22edece3802bbf43556b4a37a2d0a4663db605fcf85f24e93892d793ee4d7c57c3e6104b1025eb88b48e251a6aea93df749d3203455fee04b149d03b8102f8d49a2ff16d1440c0f6fb12388f1f5bef920030bf1e26316e034504f0bd3b067d2311bb6439bb97bfa30dd6e394e14e721b4835440cd1925d6b4df299072729892046e08893b9975d99a6b5b15373d67ce4328bbb7faef04bdaea80de1320f14a2e7519e8b7fd3db2085e5f749a7bd3013e4f4c59cb757c8ac0818ff2272d2b3b51d87abf492a67100aa401058a1fce0b360e52c683d8c7fd9c4fc27c2a8342c77082eaa47a3dca43b727ae07732b0374e882ec02883f5cfbc58e3705e2fdd9ca0057ee193accd879afba66b3b27ffbfa7ebe71d4513289c0d89cd88430c0250bc00aee64a361c33cd79cb7345c1542c78a77fb80ac1c525a85a880e11276c65944189f959c10b00e898f494045fceb3284679dc5c22132ab12c9b60a3433fd3a4ec29c194700054c7844b164f3a84be619693b17922a69fdf70d39fb6287a79f96b9e9d9fab7769ca0d3b316644648b6ef2eae55c65e19e31a669227f26f39c3af869754fa6b301302d345d6a5d8028dd2c993cd357b6d66e5025c150336aa653efd6112fb3c5028d7f3221378948654e3584e40427ff6d610f5f022722f03f9d3f0372dfe4a45cbaf4d353048c6fdd5816c4365d4883076ac028965178f96d8e252ee0d47f3055d79f5ff0eb91a39290f63a1e7429880c52fdd3f7974050727347ad2f60a4f81aa3bf7d7486337317b636a85798824dbdd2fde65f76bbf9bd54023f9470f9858b8f332972e3f7cee40f1e6a60f81bbd73ecfdc064847ebc8355562447145fdd085f07e13fdbd04d8636804d89901a634ee750b1c5553312493aa0f898637c805e2b2753254665d1b770433fbed1f5a958b5deaa3eea7674f1d411f100b6a071f00de2caf21475e4ecbc3e035a57b3bc9435817d40311ac4535af9e2dcd78dd3b1074bbe5f10641a8b5bd74416df48d99cb66ca9c394a921db6abc3e0d209e9cd908cd6a74396489be82c5fbbb6ccee9620b6301b48614a111c5a9b44fb53124a48c4fb7723e0ea90d5182ebcb972b47dd5ef09e8262bd4458b017a22eb01a9a88b6920e2c98932103d35873166cec24d2df9fe63f1dbb5fea1fe4e1effa742788304cde5d9126f2474582c2681766c842e473a387a2c1946eea8efffd0cc6a3586f9368fc8c843e636e3d736a5b3cfceb922c90244bdd210a86e46698bfad4e30c7b3c3f787a9608af1ba58025928a129b9b336654cb2ca66f8fa3c9980dcf592f1a973af9eb9299c384eed4e23cacb231da8436d36534989d9e6ff98cb570784188098cc7ab6d825e9eeaa5cff7e2db221dbeb75878add14f7f974e3c257b2a3a9f19e0f08f9358fcd54a19a73023ccd8072f0ea9b2d00c4b6eb3a4a611fcf1a9040c16b11073d7e3e5ee687a66c0892f4b11107a6a8b5fdfd28941a7f5d2ed45c9112d50cab22928e34fca656b088fc981595364e88d2be43d6ca52fa1148dfc6b2f3ebcb8c99b700e41b3e387d7b924959e22fd68b93816c746397e748bca0e144638f184553246524ac742795d3f656428a003ddcf6b1aa1c6cd30f53579faa0fa01757bef4d7402f3cfe1b0d6b202eae123ab38067b48c304ec9fbdfb4305de226195c1b97da84635b35b43e50e290b20df82e5b3c7ff25d9501ad00d22a2affe81e3e83da7f09276f90b22fa6efd4ca45ed008cff13c5e1860dd880dd58da750032da59414d5736b745d86bb06782543089867ceb0aa1be54583be5f349b04a6404608019bd03ba4691fe1eb3059b0d80f386d55a9778213bbe157a1e0fdeb211216cc03410d4423f746358f9e4410654a67e2d868c4fcc421d45f28990c9038acf9ad84755843e913721e4735442c86779ff6c9e5f61b433d1705d2108e101cc213e8099e5045840fac22e251a907fc6c54c5d9e033c07535c8ec21d8a89656e22935fe0ca091e32d9c03326363f914ebed2b7a914bc211f367343969c6d0c0ca460a6c8ac374f99662fc42198a30069c8daf18a8168846167fc5896bf75f9ae9a7c6cbeabbc66c7f13ea9ec6457bb2334fc5f8e606470c02e3e015f6da298c2cc966017f1cd1ee4e03679a9960c11da4ce4a5c03a4894d03822cefea110f604cf42b01823588e0d7722060811f2f4b89a58a909f3a3035212e906a2cc8533dafaa95ffb4385237d3a3c422c40eaca2799ac49d52b0a482501cc15fca3d6df155ca0b4bd54e1f167b51f82c00a03b9ee26fc", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00008fa000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000045b000)=[], 0x0, &(0x7f0000078000-0x28)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x80}, {&(0x7f0000621000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="9f7f7a79f65b715d0c12dbba244d7242eb3f43155d3444d51277c4b1a2a3ee4a67d5b19df215578ee65a99eca926dce239e9e13d5b180954800b5fdf13fdbc769cbb567e2dc139d144b1952325c171d7ebf31b24a7097f7b86ba178dc50e17324075a25f1fd8ad0899fb97386d42e475ffb8acc93abd42033977bdb97d90cf06321002532509ba44972171775ab0eb9d1740eba4c11a73f95f9b4ee890515a4f423b3db10d4b423028e5668336808db5d00199f750cd09963b3e1862870543adaa5291", 0xc3}, {&(0x7f0000001000-0x24)="9e29cffcc94d8a46d6624d733119a471558e50bb81dee9475ed814b09ba7c55169c38070", 0x24}, {&(0x7f000096f000-0xd2)="df2814bfca15653a4518b2597413b9be6151a666bb79f46e00b2c9a347abcdf8301ca8ef5372e608d9105d07e0bbfa662cddd1e106c05bc5a169774f6c6b5075d5e8469ac4bf3acb28361dac897c4d6910f5b803546d184f6f66fb4e87e4a6938257de0b15e1aef3478ed0138fd4058f1e7a2f13a94ced1d0c8aa499e6551c39cd6011041a144fccba70b3118a67f258b1939a90c3449c9380eb911ead9841b0047153ebabb59cf3df79fb9cf4f0dfe10a858f365aa00a34101ddb1cb5e3c1d25efc7bc6f78f28eecba4cf5e4d2954b265a3", 0xd2}], 0x4, &(0x7f0000fe4000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x30, 0x4043ffd}], 0x3, 0x10) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e82000)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f00005bb000-0x8)={0xffffffff}, 0x8) r2 = epoll_create(0x5a) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c5f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a58000-0x4)=0xe8) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cc0000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x200, 0x3, 0x3800000000000, 0x11, 0x80, 0x80, 0x2, r4, r5}, {0x20, 0x7fff, 0xb315, 0x1, 0xf2e6, 0xfffffffeffffffff, 0xb6, 0x0}, {0x0, 0x100, 0xff, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x44, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x20, 0x5cb7}, 0x19, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x9, 0x5, 0x3, 0x9}}, 0xe8) rt_sigaction(0x41, &(0x7f0000aef000)={0x2, {0x1}, 0x40000000, 0x9da}, &(0x7f0000e45000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000052d000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/23 02:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00008fc000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 02:31:16 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x4, 0xff6, 0x7, r1}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(r2, &(0x7f000012c000)=[{&(0x7f0000f98000)=""/86, 0x56}, {&(0x7f0000518000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9e000)=""/4096, 0x1000}], 0x3, &(0x7f000012a000-0x8)=[{&(0x7f0000571000)=""/52, 0x34}], 0x1, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420f, r2, 0x0, 0x0) 2017/12/23 02:31:16 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f55000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x802, 0x20) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e2000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ff000-0x4)=0xe8) stat(&(0x7f000041a000)='./file0\x00', &(0x7f00003e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008c000)=0x0) truncate(&(0x7f0000983000)='./file1\x00', 0x100000001) lstat(&(0x7f0000d07000)='./file0\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000017000-0x4)=0x0, 0x4) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000738000)={0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xc) lstat(&(0x7f000028e000)='./file0\x00', &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004c4000+0x88)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000-0x4)=0xe8) fstat(r0, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000d15000)=[{&(0x7f0000e1b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000073f000)=[{&(0x7f0000104000)="7cc057641002f60c0311762e06d36a8828", 0x11}, {&(0x7f0000bcf000-0xd7)="82d63787f2351877f3feaa737631d985695dc37766ae8354524a275aefa7919c613bd2005f2ecc41a982a27575520be051a8226ff33f68c960936c459e1819842e623defa6c941eb36cf757528aaa1dbf67338f69bfa866f9f3c89d0c05e94e44904b6b1e8f386c785d493db47fad20eadacb3659062869d1904aa1ccaafb43f2e48f1a968d48bdac77375ddd84acb52e1156c34bd020127696911be6ca41cac2133e2c510423f68e6f0ec08495875905f59140ab988f1d8700dac584f9e7f940a672b1d629371c93774da3d33cded3b983076ca4637cd", 0xd7}, {&(0x7f0000bc2000-0x9e)="6b0d50fd883bb3d58d8d4fa460099450ddf3558903c7390ed730d1599dc3209158fc92b9aa6cb5b91dc5eef30535bf415c004214caf5f043f7c3f8c72c53c67e4ce0632833cbc355847a49f519654d466e1df918d45fddacd748620e569c459cbc033c5f9d7ab44f3ee070ed9f286e7357b06359962b504e9486acc802dbefffdffaae690695867b7a2e7ca3f1cdfaba10f4f2ff6a01cad6bc93552ed189", 0x9e}, {&(0x7f000054f000)="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", 0x1000}, {&(0x7f0000bb8000)="a535fc73c5ce13c7c4850b2ef9b22646184835ab16418dc24a035644cf162f2b9d254a5ad436b2e78d527c63cc363caf0f82156fa0d6fe7b2798dd170d807b2bbc4dcf2c95e4e061c6e1f8092effe87c1159a99e1d4dfafb76ce52d78c1e4fc7f39a9328771709ef594ded1591236aaf2fb10fe7a0785ac4bf4984d0ab7ba07af15caa30ce402871d18deb864b369fb57b711e2494c110258ccf01e920211fba1b12ca09422fdedf63103873aaded38eb3ca64e8ec41fa9c", 0xb8}, {&(0x7f00002c7000-0xe5)="3cc7841c883fffebb566dfc2c45bcf230fe5268ccb753eb71cab784a38d72efe73d15ed66679447502e4c317867d187220a87216bbbb73417fd3f78325f72ab031d81d847301bba46659cc677af54dd203c0bd4e49bc32c9e2624162b13f8623837f356fd1acd8f25a22c8ad93717c91c632991e46c1e1918005485d60671ba135b4a0ddac1315540b5a6be8f99fea58c359a84185a4ba09bc4ad0f08e1911a49025e87c4da7b97b9f60aec19ceac9cc273b3d5323206ca44de5e70c169db3955f6528b4ae31b9e813fdedc4a7eab6c54fdd2d95894a36888008a784e8256aac83d475989f", 0xe5}], 0x6, &(0x7f000047b000-0x8c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x8c, 0x40000}], 0x1, 0x4000000) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) bind(r0, &(0x7f000033b000)=@ax25={0x3, {"b9e0d19a5a3ec6"}, 0x5}, 0x10) rmdir(&(0x7f0000301000)='./file0\x00') socketpair$inet6(0xa, 0x5, 0x4, &(0x7f00005e0000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x80a, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000909000)={0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000033e000)=""/18, &(0x7f00006ee000-0x4)=0x12) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9f000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200080000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000f77000-0x4)=0x91) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00004aa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000047e000)={0x0, 0x19, "7b6f23bec4295bb851773e78152ba6ff3d8e84dc89bebd14b9"}, &(0x7f00000ae000)=0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008ab000-0x92)={r2, 0x8a, "a03ea0d3d9202dc5b3cb36fc951a61a1f4b62ad0147b68752c34f78e8dc02b7669c05fa341af8de911f3621ae535132e5a9abe433f18a6093fee56dbc8a51e8d29e9288d77e78f427ee2c6106f65d9f51e957f6162b06a338fa94ebb05d357dfaa3c57d86f9fe5325d3bdf0fc644869ce6940b238707a2d40b5e3cf6f025329ef34ed79f7685eca58f4e"}, &(0x7f000054f000)=0x92) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e49000-0xe0)={{0x1, 0x1000000000000, 0x0, 0x0, 0xbe}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d40000)='em1\x00', 0x0) fadvise64(r0, 0x0, 0x1, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000c72000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a58000)="2056a4fbaee0e52e65632eaefe710967c86def496c3df181f7d66a10d9f27c35c1ed1a33871c1e0b2cc0523482") openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/hwrng\x00', 0x40, 0x0) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000ad1000)='/dev/binder#\x00', 0x0, 0x800) set_robust_list(&(0x7f00008b8000)={&(0x7f000094a000/0x4000)=nil, 0x10001, &(0x7f00001a2000/0x2000)=nil}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000a9f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000-0x4)=0xc) execveat(r1, &(0x7f000031c000)='./file0\x00', &(0x7f0000586000)=[&(0x7f00006a2000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', &(0x7f00000b5000-0x10)=',nodev(system@]\x00', &(0x7f0000d3b000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', &(0x7f0000182000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00'], &(0x7f0000ee3000-0x14)=[&(0x7f00000ef000-0x6)='eth0\'\x00', &(0x7f000034a000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', &(0x7f00002e6000-0x1d)='posix_acl_access/vboxnet1(lo\x00', &(0x7f00007e1000)="2d15706f7369785f61636c5f6163636573732873797374656d21656d30706f7369785f61636c5f6163636573732100", &(0x7f0000b81000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00'], 0x100) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c44000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f000038c000)=0x5) write(r0, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00008f9000)=@generic={0x3, 0xca, 0x9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000278000)={0x20000000000105, 0x3ff, 0x1ff, 0x88, &(0x7f000058e000-0x88)=""/136, 0x6c, &(0x7f0000027000-0x6c)=""/108, 0x12, &(0x7f00002fe000)=""/18}) fcntl$lock(r0, 0x7, &(0x7f0000cfc000)={0x1, 0x3, 0x8, 0x20, r1}) sched_rr_get_interval(r1, &(0x7f0000824000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000b28000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000800000)={0x1000}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000d90000+0xb22)={0x6, &(0x7f0000e64000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000724000-0x8)={r3, &(0x7f0000dd9000)=""/231}) syslog(0xfffffffb, &(0x7f00002bf000)=""/171, 0xab) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) fcntl$dupfd(r2, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a1d000)='./file0\x00', 0x0) creat(&(0x7f0000ab2000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000c19000)="") unlink(&(0x7f0000e88000)='./file0\x00') 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000d06000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r1) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 1: r0 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = socket(0x1a, 0x801, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1000, 0x0}, {r0, 0x40, 0x0}, {r2, 0x2000, 0x0}, {r3, 0xffe, 0x0}], 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000bea000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = epoll_create1(0x71a2b926626bdd52) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000099f000-0xc)={0x0, 0x0}) userfaultfd(0x800) r6 = request_key(&(0x7f000064e000-0xb)='pkcs7_test\x00', &(0x7f0000999000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000ae000-0x22)='\fvboxnet1keyring:\\eth1Q}.vboxnet0\x00', 0xfffffffffffffffe) add_key$user(&(0x7f000064e000-0x5)='user\x00', &(0x7f00008ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad2000)="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", 0xfe, r6) bind(r4, &(0x7f00002b2000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00000b6000-0xc)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000cdd000-0x4)=0x0, &(0x7f000030c000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000527000-0x4)=0x0) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80807, 0x7) exit(0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000f62000)={0x0, 0x0}) r1 = request_key(&(0x7f00002b5000-0xa)='blacklist\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095e000)='[\x00', 0x0) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$mice(&(0x7f00007f7000)='/dev/input/mice\x00', 0x0, 0x400080) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000f64000-0x8)='keyring\x00', &(0x7f0000f64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000054d000-0x7a)="ed214f5666422a647965be8ed1cb8c34f1ab024a029297283da010705f4bb431742156b4bfacd2eb8b88c45b8168b3cdde69f7496011a2f38768753feb864e8ca8db3c5f8e906cf5cfb25c8f308b54167813a13697b539e10dfaf593e019361db71dbefc2de82dc6255b5f38ddaaf424dcc9a1f019ced785b427", 0x7a, 0x800000000080, &(0x7f00002d2000-0x5)={0x4, 0x6, 0x6, "08eab28ce5e6", 0x6, 0x0}, 0x10) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x103040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = socket$inet_sctp(0x2, 0x200000000, 0x84) r3 = syz_fuse_mount(&(0x7f00005cb000)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x3014c08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0xa)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) r8 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000749000)='./file0\x00', &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket(0x3, 0x80000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f00002b3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001be000)=[{&(0x7f0000a09000)="407d5a4e0e24e7676acf9acd6ede86b18bb3a0a04bebaeb0e8e1b1b7b1b720ec74f32bccfd73ef9f9cb5904c6badb56cc5999e7316dd7632458867710d9334146191e373b344027d6c74362a3b01ea4e09bbc26044cd2fc0bffae71a03392a30", 0x60}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000672000-0x58)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r13]}], 0x58, 0x4000}, 0x20004004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002be000)={0x0, 0x0}) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r14, 0x6, 0x7, &(0x7f0000af1000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r14, 0x6, 0x7, &(0x7f000008c000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000078000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000007b000-0x9)='/dev/ppp\x00', 0x440, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000007b000-0x10)=@req={0x100000000, 0x5, 0x7ff, 0x1}, 0x10) r2 = getpgid(0x0) pause() getegid() prctl$setptracer(0x59616d61, r2) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000032000)=[{&(0x7f000007f000-0x143)="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", 0x143}, {&(0x7f000007e000)="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", 0x137}, {&(0x7f0000063000)="2b106d4034cb239f87dfb3fda124f09a1fb10a7da39c7dfba0218fb3fcb615c4abda2da52be8b66e18f3a2f3a8ff47bcbab2f86675041fe51574b8a3ac41fb220d41", 0x42}, 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0x1000}, {&(0x7f000007f000-0x1000)="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", 0x1000}, {&(0x7f000007d000)="a28b8dcd52d61a4d37b129dc79aca8e3bf7da422e505f1b9a2897c8c8ecf55f2d7ca3498befab6c62975278b281063a80a363f0991e4a849d582eabddf6b17e78741584c0b829cf73161e3f26dde42b1b05398926b74b511b31a13d372595c1e8785fc79cf2248ff438c4469d2adf1b95538d7d8603b485fcf7fe3745dcca14d330a902d1b1a311db5e3bad1dd2f6b79e1b6ea2b0eb74e55ec77d5", 0x9b}], 0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000074000)=""/166) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) socket$inet6(0xa, 0x0, 0x9) 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) add_key$keyring(&(0x7f00001b1000)='keyring\x00', &(0x7f0000848000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000952000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000853000-0x12)='/dev/input/event#\x00', 0x100, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000640000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000065000-0x8)={0x0, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000846000-0x8)={0x0, 0x0}) mkdir(&(0x7f00008d8000-0x8)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x40600) write(r2, &(0x7f00003f7000-0x26)="", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000b9000-0x1)={0x331}, 0x1) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r2, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000050000)=[{0x6, 0x2, 0x0, 0x80000000, @time={0x0, 0x1c9c380}, {0x1, 0xffffffff}, {0x80000001, 0x880}, @addr={0x47, 0x1}}, {0x7, 0x4, 0x0, 0x929a, @tick=0x3, {0x5, 0x2b4}, {0x4, 0x5}, @ext={0xa4, &(0x7f0000050000)="d057c38e2c63d6238f5e45b0c4e0362d5ea8b2e70f24fc984c6d2169b37156024e765a7e0bc10c821feb763c3ad242e7b4389a1d0e6555e90deed18cd2b141697b8e767c04e111d8f446fe0738875ce5549590f609a5cce01a5b9307bee5d1bde7ac9d672404315a4ce6771d9f5e9fdc435723924891110c14f4f5dcdd9fb2d4b1d53c97745ce7a33e079c9e45f728e3503dcd52ee98cec9f33e2b9097fa433a1da69a90"}}, {0x9, 0x6, 0x3, 0x5, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x8}, {0x4, 0xfffffffffffffffa}, @connect={{0x9000000000, 0x100000001}, {0x2b, 0x5}}}, {0x100000001, 0x8, 0x0, 0x1, @time={0x0, 0x0}, {0x8, 0xfffffffffffffffe}, {0x3ff, 0x8}, @raw8={"4225a2adfee6af8531dfce12"}}, {0x9, 0x67b, 0x2, 0x5, @tick=0x6, {0x8, 0x7fffffff}, {0x4, 0x9471}, @control={0x44404f76, 0x4, 0x7f}}], 0x8c) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x0, &(0x7f0000f2b000)="0a41a4752ee9eda81c3bf2a4fcc79be021eb05f1394e7b47189455ee595d247a80921117e77b864af34fb1bc2855d6cb11d61ab6d1a068d4ab5460a84d810b2afb9356c425b53e96847684ca2c8269eee0cbe407e3d59cf2e90ee2ff3670044f94bbcf0b4b04a48d59a16a1e8348512f5a7869ee54e23619208a01c239d2b4d0153fe4f8ab600d0f4ffc4fb4704c338b13adf27bc94c6e8e12165c255b5c892e7eda1c212b0bca1ba882c2cdefb047d0478bfa2e8f2a41d709bf9cf856d108a2c6e4d96ec7f5dff003471b2e113357e70abbc2938ed81c7dcb2b38", 0xdb) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x25, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:16 executing program 2: mlock2(&(0x7f0000881000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000515000)='./file0\x00', 0x780, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000016c000-0x4)=@int=0xb5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000287000)='/dev/autofs\x00', 0x484101, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008fc000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000c83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/23 02:31:16 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd6000-0x4)=0x0, &(0x7f00000fa000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000185000)="", 0x0, 0x8000, &(0x7f0000fd6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000040c000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fd000-0x4)=0xc40, 0x4) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) renameat2(0xffffffffffffffff, &(0x7f00005d0000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000493000-0x8)='./file0\x00', 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") chmod(&(0x7f0000846000-0x8)='./file1\x00', 0xb4) r4 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) pwritev(r3, &(0x7f0000355000)=[{&(0x7f00002cc000)="b627a1b105a2d35d6bbddd40988cbabd25b6e7ef19a0710f4ca336647f087b9b005489f50476993abf487a395bd1f3e2c3fd19a7cfa511c9633b989dfbc566d26af7f76fb00d37e34028a386bf30308aa246fee1be5a488d6974ccb070cd4b47aaf557e7adb09cce3944d21f80f33eb63fae94cbb4ce1133f191906626e5131ee7695e10ed9ba99f81aef22776df8ad2eafb933d59ab6e8447fb00fb8dcf1653eb", 0xa1}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000036000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007c2000-0xc)={r5, 0x80000, r2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) recvfrom$inet6(r1, &(0x7f0000722000)=""/198, 0xc6, 0x40000000, &(0x7f0000364000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket(0x8, 0x80000, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/23 02:31:16 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000fe6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009ff000)=0x20000000000009) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe7000)={r1, 0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe8000-0x1)='\x00', 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a7a000)={0x0, 0x68, &(0x7f0000fe8000-0x68)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x209}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000873000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) fchown(r0, r5, r6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000068a000)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000fea000-0x1c)={&(0x7f0000adb000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000872000-0x10)=[{&(0x7f0000fe9000)="e42daa521dee513d77e035dc2f792399e66c5f43962c85ea29f42b95f0e436284782b509ec38cc5b1d3be12d3049a93d17f3ab8888d370abb2efadb551a14422654fcfefd6393816fcf2aac00a4a427293c2e25048b3b6202d542354342b2ddc7a7d40163bbe610c38156272bac1775a53da8ce8c81eac66a33111819ebeebf64ee7fe47c534b74b6c88cb0cd3d8c4fab2b53aaab8109b38533629880a1f229075b7435fc5ae4ff32c6844b0aff8", 0xae}, {&(0x7f0000fe9000)="e09cf6fbd9fbf31bdd2efc059f2d43dfd04c8f0fa9d0d9dce6a62c7fb9b1b67f151eef7a70b75c4b1928cfc6685b179acc7a1018dc452590255f9b213733a52e23708a30eb30eb671ff8d8540b347b1851bf78f3698ef944fa2eb0be478d6071129043c9dd92458d35cc5eb4ebefe00ffc501a8f213ca731e432b3f9cfe88ee8bb0b255ae88170", 0x87}], 0x2, 0x0, 0x0, 0x4050}, 0x4000000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000fea000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fe7000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000feb000)=""/153, 0x99) fcntl$setpipe(r3, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000fed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(0xffffffffffffffff, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e6000-0x5)='task\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000198000-0x4)=0x0) 2017/12/23 02:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00003a0000-0x4)=0x1, 0x4) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/23 02:31:16 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001a2000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000f07000)={&(0x7f00000b5000)=@ll={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001e6000)=[{&(0x7f0000321000)="62077c29c911bae6b9ec348c08e856d8631629bfed2256e20714fbb8831dec0f42e5cc7565eaea81f259188fcfcb600b601475ffbec2b2b956405a5ad9e2fc55029d4d4f40fbb896c7fc1432e9673d9a9c9339979588b0bac10c65eaeb84d3cc19adb00acc18795b88c21920ec6547e2d7f95a7e1e592002460d68e97d7ed20c202416aa7669793fc3c838e2ba099ab6fdf1bd85d1c3f6ad1cc6e6c9f9d0f096963028d59752581bfe4fb61bf0", 0xad}], 0x1, &(0x7f0000eb1000)=[{0x74, 0x1ff, 0x451, "b23ede4ecd9d126c3ed84447b426bf86291ac8729b2c35f907b5dff430dc0ebaa17eac6c2699018e375aad103bb7e9411fb1259f7c869bb7b0e8a5f997eeace5cea16c123668f67bbc28f17ef92eab2293dbffeb3cc58f453c2cf9a620c993ef37fd62a7037768ee"}, {0x54, 0x105, 0x5, "cdd8d1352e2d6a3d4eb83708484fd3becd4a3637377895d006d7d9e5c39de25bd5cf98b277e08f20ead9618b862e5779adff37f582e5c80deabf474173625fa4b547b32819"}, {0xa8, 0x111, 0x9, "9e792a52e3ffd99f3cddbe14ebdde1280b9c324ca36c2f69643a32fbd4bd4e9226162e2e08045013134e2eafcbba3ed786a9973231597b67881a669e25307ce086fcfc72da0b05300bfb227bd4d24b606a3792320fc2b4193dbef4cce6058e993da9b6265a407de6dc2aefa140a72b227ae1757609cbb20fa5daa8c9b557389137ceead52bcf39a68575731393e754145de796ab9e02fe68404febda"}, {0x10c, 0x105, 0x1, "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"}, {0x5c, 0x11e, 0x8001, "5532629576f8a79d5b72a6a39f9a7344dbeee1e238c8e3cdd470f05393aa56ad7c0d8aaa3561a74a7d955e862a7dfb84be11ae4872ec484fe9567c2f4f19115e9b33462130e00ae6ecde3462e29d140e"}, {0x54, 0x115, 0xf0b, "a3b12acf0305b05db76b542590093e32c16676142f0b7cc9b05bb31770f09cf2ff4978bcd346fd4301f1a55e2958f6dbfe2610d68184007ae9bb280705cc5d26e9ca0d4dc8e496d3"}], 0x32c, 0x24040000}, 0x20000000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(0xffffffffffffffff, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 2: mlock2(&(0x7f0000881000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000515000)='./file0\x00', 0x780, 0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000016c000-0x4)=@int=0xb5, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000287000)='/dev/autofs\x00', 0x484101, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008fc000)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000c83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/23 02:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) unlinkat(r0, &(0x7f0000a2a000-0x8)='./file0\x00', 0x200) write(0xffffffffffffffff, &(0x7f000094f000-0x28)="260000001000277c9301baff000000730000000000000000000005ff060bf95105000300010a", 0x26) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/member\x00', 0x2, 0x0) [ 132.304714] sock: sock_set_timeout: `syz-executor0' (pid 28596) tries to set negative timeout 2017/12/23 02:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(0xffffffffffffffff, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000ecf000)='cgroup\x00', 0x1000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007e2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d0000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f000077d000-0x1c)={&(0x7f0000043000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000035c000-0x28)=[{&(0x7f0000b33000-0x19)="d843026c2ba38dc8aaa8ec03ef21f53fc08a48d46bb9154cb8", 0x19}, {&(0x7f0000afb000)="366cbbca7d6b4fd12d504663ab97b5d222e07a3868a56aab125d4af2a1d5de33c5571a297aedcd22a619d89e40c226449caac3c6c61ebd335bf185fb4b0f04ce22ad3b4fd25f9fd444f4afb07ee33681365f9f9f4878e003a6eb0a7e57f779a7d6e09b009b02b6573adb07d798aff847d5577db47b5eb639c80530c1e03836c519695d5f00b3abd1a9937721880d94295946", 0x92}, {&(0x7f0000aa7000-0xfb)="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", 0xfb}, {&(0x7f0000955000-0xa0)="0e0c43b8956e08f961197bd5755078dcbcbda6c4162e19b5cb36677944c33fcb79f64437210f701ffc64c1304d9a7c38871701556fd1e2275111bcdf9c44b57349fd2bb62d133973df651779fb31e7cf69818aadd5a0962d46d3f022bdc5c421373265eef4998143e06b27b2340761aaf7b2cf6bade383330d3e29b1c02a8429b3e45a0ae8541217fd798f724e57e2286d3e95ac99f746d4378127404424a68e", 0xa0}, {&(0x7f000038f000)="a7bbed884b7318aec0c0e90f536b04f85dcc3f21cfc5c0c6af5cd12405e35369e126f0ed0d065e91230e1fe9d5f8c06bf51b9eae13ceedba13f13b41526eb1f7e5fb98fe0d409d2f3959efea5d6805163d02384c5840b2e0d9caec1b339421f7", 0x60}], 0x5, &(0x7f00003b4000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000000}, 0x0) chroot(&(0x7f000022c000)='./file0\x00') pivot_root(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000bf9000-0x8)='./file0\x00') 2017/12/23 02:31:16 executing program 5: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r2) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000042000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000042000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/23 02:31:17 executing program 7: prctl$intptr(0x3e, 0x65d8) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008e6000-0x5)='task\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000198000-0x4)=0x0) [ 132.355409] sock: sock_set_timeout: `syz-executor0' (pid 28611) tries to set negative timeout 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x17, 0x80000800, 0x80000000) write(r2, &(0x7f0000126000-0x22)="220000001400070100091008090026000a00000000001e0004000301040001008c45", 0x22) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000fe6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00009ff000)=0x20000000000009) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fe7000)={r1, 0x0}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fe8000-0x1)='\x00', 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a7a000)={0x0, 0x68, &(0x7f0000fe8000-0x68)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x209}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000873000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000051d000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) fchown(r0, r5, r6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000068a000)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000fea000-0x1c)={&(0x7f0000adb000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000872000-0x10)=[{&(0x7f0000fe9000)="e42daa521dee513d77e035dc2f792399e66c5f43962c85ea29f42b95f0e436284782b509ec38cc5b1d3be12d3049a93d17f3ab8888d370abb2efadb551a14422654fcfefd6393816fcf2aac00a4a427293c2e25048b3b6202d542354342b2ddc7a7d40163bbe610c38156272bac1775a53da8ce8c81eac66a33111819ebeebf64ee7fe47c534b74b6c88cb0cd3d8c4fab2b53aaab8109b38533629880a1f229075b7435fc5ae4ff32c6844b0aff8", 0xae}, {&(0x7f0000fe9000)="e09cf6fbd9fbf31bdd2efc059f2d43dfd04c8f0fa9d0d9dce6a62c7fb9b1b67f151eef7a70b75c4b1928cfc6685b179acc7a1018dc452590255f9b213733a52e23708a30eb30eb671ff8d8540b347b1851bf78f3698ef944fa2eb0be478d6071129043c9dd92458d35cc5eb4ebefe00ffc501a8f213ca731e432b3f9cfe88ee8bb0b255ae88170", 0x87}], 0x2, 0x0, 0x0, 0x4050}, 0x4000000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000fea000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fe7000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000feb000)=""/153, 0x99) fcntl$setpipe(r3, 0x407, 0xffffffffffffffff) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r7, &(0x7f0000fed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:17 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000746000-0x4)=0x10, 0x800) ftruncate(r0, 0x92d5) r1 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008ab000)='net/unix\x00') sendfile(r1, r2, &(0x7f0000a11000-0x8)=0x0, 0xb8) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) [ 132.433388] sock: sock_set_timeout: `syz-executor0' (pid 28642) tries to set negative timeout 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000451000)='environ\x00') read(r0, &(0x7f0000f42000)=""/0, 0x0) finit_module(r0, &(0x7f0000f71000)='environ\x00', 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d8a000)={0x0, 0x0}, &(0x7f0000340000-0x4)=0x8) 2017/12/23 02:31:17 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000bbb000)=0x0, &(0x7f0000a7b000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a80000-0x11)='/selinux/enforce\x00', 0x1, 0x0) recvmsg(r1, &(0x7f0000fe7000)={&(0x7f0000d9c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe8000-0x30)=[{&(0x7f00009e3000-0xc)=""/12, 0xc}, {&(0x7f0000fe7000)=""/131, 0x83}, {&(0x7f0000fe7000)=""/230, 0xe6}, {&(0x7f0000980000-0x1000)=""/4096, 0x1000}, {&(0x7f0000100000-0xeb)=""/235, 0xeb}, {&(0x7f0000cfb000)=""/166, 0xa6}], 0x6, &(0x7f0000fe8000-0x79)=""/121, 0x79, 0x6}, 0x0) sync_file_range(r0, 0xc2, 0x7, 0x6) tee(r1, r0, 0x0, 0x8) getrlimit(0x2, &(0x7f0000f89000-0x8)={0x0, 0x0}) 2017/12/23 02:31:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000fb9000-0x48)=""/72, &(0x7f00002ec000-0x4)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r0) connect$netlink(r0, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003d7000-0x70)={0x1ff, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe5, 0x100, 0x0, 0x3f, &(0x7f000097f000)=@generic="e06d2e42a3a65d428bcb397e895816cf", 0x5, 0xffffffffffffffff, 0x400}) 2017/12/23 02:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000aa0000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/23 02:31:17 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000538000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0x100000000, 0xfffffffffffffffa, 0x2}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000023f000-0x6)={r1, 0x2}, 0x6) mmap(&(0x7f0000001000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{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]}}, 0x90) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r1, &(0x7f00007eb000)={0x4, 0xffffffffffffff62, 0x2, "7589924bd2bb", 0x1, 0x0}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) 2017/12/23 02:31:17 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000034a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpgrp(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000008000-0x4)=&(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/23 02:31:17 executing program 6: r0 = gettid() ioprio_get$pid(0x2, r0) ptrace$pokeuser(0x6, r0, 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000000)=""/23, 0x17) ioprio_set$pid(0x1, r0, 0x400000100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x800c1, 0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r0, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x600100, 0x0) exit_group(0x6) fcntl$getown(r4, 0x9) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fallocate(r0, 0x0, 0xffff, 0x7fff) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/23 02:31:17 executing program 4: r0 = socket(0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="27ba1457d89694c7370d5614b0e6e06aa7de885e90475ecb89de565b3ef48b9c89cdc144b79fb034c587790b2a080a79c739833ae9", 0x35) sendto$unix(r0, &(0x7f0000001000-0x2)='(U', 0x2, 0x10, &(0x7f0000001000-0xa)=@file={0x7fffffffffffffff, './file0\x00'}, 0xa) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001b4000-0x8)='rxrpc_s\x00', &(0x7f0000afc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f000086a000-0x22)=""/34, 0x22) add_key(&(0x7f0000dd3000-0xd)='dns_resolver\x00', &(0x7f0000f80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000214000-0xf6)="6697c7b157fdc9b5960b8bf571003911e598b28764ffb2a55fad32104bcd09d0ba66fca420abc93c2b649dc8c4507d49932a452a700ab5d674546c88384914c6b780d1f765727d853b192bd6158fcd5d69da35845ae22060ab3af258db4ae27bd6dcd10260d10e6b62f695e9fdc4e2879a4a386c06ec369cabcf585323debe9a84273d32e2a32d61f47afb789aa6fa151c4bce17bc5454c1d1d28587e157239e2286753c3c8d60d4cdde1380e12f507da324715fa5e93252a2ec92810f015fdb5221d75d02ac9c1ca1c0e353c13fc25849455d48cf01fb38d27a1b0ed514f2013ba368368cf9df428e4a83aae3011e591590329b0400", 0xf6, r0) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, 0xc) ptrace$setsig(0x4203, r1, 0x3ff800000, &(0x7f000000a000)={0x36, 0x6, 0x10001, 0x100000000}) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe200004000500000000000000000900000000024fe500080000000000000088", 0x32, 0x0, 0x0, 0x0) 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fallocate(r0, 0x0, 0xffff, 0x7fff) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f7b000)={0x5f, 0x0, 0x10001, 0xba}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f000028c000)={0x8, r1}) r2 = creat(&(0x7f000035f000-0x8)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) finit_module(r2, &(0x7f0000e9d000)='eth0*', 0x2) readlinkat(r0, &(0x7f0000a96000)='./file0\x00', &(0x7f0000ba6000)=""/204, 0xcc) openat(0xffffffffffffff9c, &(0x7f00002bc000)='./file0\x00', 0x0, 0x0) 2017/12/23 02:31:17 executing program 0: r0 = creat(&(0x7f0000d9a000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff7000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000099f000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1, 0x100, 0xffffffffffff3f62, 0x500290, r1}) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0x9, &(0x7f0000cce000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000002000-0x108)={0xfffffffffffff800, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5e82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 132.562756] device gre0 entered promiscuous mode [ 132.576011] Option 'Þ¾š„'' to dns_resolver key: bad/missing value 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) open$dir(&(0x7f0000bcc000-0x8)='./file0\x00', 0x288000, 0x20) 2017/12/23 02:31:17 executing program 5: r0 = creat(&(0x7f00005af000)='./file0\x00', 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00003c4000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00006a1000-0x1f)="ffffffff030100010000010000000000fffffff00100000000000000000000", 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000412000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000a7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a69000-0x98)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000e76000)=[{0xa9, 0x8, 0x20, 0x7fffffff, 0x80, "5a9485a6e4d11b6f70243079d867e4c6cbd227be6cbc4f07ad08f588c6d3087e0ff42f1f23b515670f0a7544dbf83a711a3b0a9104cbc52b9d8601c73566e3ee0711840521887b588c460110a2e7ca54c1d6fc048799eb3d68b4b7fb03560fada7eda784aaeda4b1bf64fce992e8b4fc5ac11b1f49f99f0ea55cb2e99172cea532a642d28b9f028edef2abdf5ae40a80807e2a7b99f68e4e1f"}, {0x62, 0x4, 0x100, 0x20, 0x9, "5c2acb7acff2a1b69cea801a161ec46668e1bd10ad636fd4f91b9840592a5aa05022af383533e8580fc174e6a0b1dd6fa516fc569b22ffe4e746a87f3f41d826b5889da2fa220657b28225d0f94a96d84bbb"}], 0x10b}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3d000-0x16)='/selinux/checkreqprot\x00', 0xa4000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000184000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8}, 0x98) ioctl$TIOCNXCL(r3, 0x540d) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000ead000-0x4)=0x0) 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d8060798900") r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000, &(0x7f0000f74000)="b7d96407eed97dad6882bd77d2e47231cc6596c3a54a36b6142df8bc035a8f138fe61eaa22f4e81019581ff23b52c1e6ee1ce210468438e613bad2d5c201dfc362f766b465d98fe58d615d67e7834730eec1d99b82d864844e3908bf01c66849dd5c4162b10ad8400dfd14e88819409104096641d60d560547f4e74d3a2837ac9e78") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007cb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b2000)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/23 02:31:17 executing program 2: setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0xc6c) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000d86000-0x8)=0xb) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fcf6752ebd18f36103b20da5220d53b110d33ac729a0baeee37ec41a953973e446be600eaabfe8d2270a", 0x2a}], 0x1) 2017/12/23 02:31:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008d3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xd) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r3, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r2, r3) rename(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000826000)='./file0\x00') dup2(r1, r2) dup3(r0, r0, 0x80000) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e41000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003cc000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae4000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000839000)=[{0x2f, 0x4, 0x5, 0x8, @time={r1, r2+10000000}, {0x401, 0x8}, {0x4, 0x6}, @time=@tick=0xff}, {0x2, 0x12db, 0x1, 0x6, @time={r3, r4+30000000}, {0xffffffff, 0x9f5c}, {0x3, 0x20}, @raw32={[0x1f, 0x200, 0xffffffffffffffe1]}}, {0x9, 0x0, 0x9, 0x401, @tick=0x90, {0x4, 0x4}, {0x6, 0xfff}, @quote={{0x400, 0x3}, 0x4, &(0x7f00003e9000)={0xc68, 0xfff, 0x8001, 0x9, @time={0x0, 0x1c9c380}, {0x100000001, 0x2}, {0x7fff, 0xffff}, @quote={{0x521, 0x5d60}, 0x9, &(0x7f0000378000)={0x7, 0x8000, 0x6, 0x3f, @tick=0x0, {0x9, 0x2}, {0x20, 0x8}, @result={0x4, 0x1}}}}}}, {0x0, 0x6, 0x7fff, 0x80000001, @time={0x0, 0x989680}, {0x8001, 0x81}, {0xffffffff, 0xcf}, @result={0x20, 0x0}}, {0xffff, 0x100000001, 0xe57, 0x8, @time={0x77359400, 0x0}, {0x0, 0xffffffff00000000}, {0x2, 0xee93}, @quote={{0x4, 0x3}, 0x3, &(0x7f00005e8000)={0x5, 0x5, 0x73bc, 0x3, @time={0x77359400, 0x0}, {0x0, 0x6}, {0x4d3, 0x62ad86bd}, @time=@time={0x77359400, 0x0}}}}, {0x7fffffff, 0x5, 0x5, 0x7, @time={0x0, 0x1c9c380}, {0xfffffffffffffff7, 0x6}, {0x5, 0x40}, @raw8={"1018e8cdd9d7c600deb3b6e8"}}], 0xa8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000076f000)=0x0, &(0x7f0000a2b000-0x4)=0x4) r5 = syz_open_dev$sndseq(&(0x7f00007a2000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000633000)={{0x0, 0x0}, {0x9, 0x3}, 0xcc09bbc, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/pktcdvd/control\x00', 0x2800, 0x0) ioctl(r0, 0x100000000000040, &(0x7f00005e2000)="") 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) getresuid(&(0x7f0000a4e000-0x4)=0x0, &(0x7f00004e6000)=0x0, &(0x7f0000533000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) 2017/12/23 02:31:17 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006cf000)={0x0, 0x38, "e83d8202ff730e16d31da39283e04e378b129790d9ea72e3679180108047902752a32eefdeb7a6aaa8fad5874cd63840dfdf052d65d44abc"}, &(0x7f0000fea000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d8d000)={r3, 0x5, 0xffffffff, 0x5, 0x401, 0xfffffffffffffffe}, 0x14) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000425000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000981000)="1d4b957b189b690370164a397e21a11b6301ecf6788900d33605bdf8b497a01da3956b4186348fa950f04f054c1dff2630e400d3c74f6833149eb7e787e0a2d608fba15dcf57819c3f24a1cf737d713a3551362a4d552e65147fd8a9a687df1f9f29fbcfc3b03882468b097a5cdd55fb6a6bb187c9665e392f619561fb34d0cc57b3d77a74e3da5c2906c316e7361a3c", 0x90) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008db000-0x8)={0x0, 0x0}, &(0x7f0000523000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e08000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000315000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) r3 = getpid() sched_rr_get_interval(r3, &(0x7f0000913000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc8000)={0x8720, 0x351fc15, 0x7, 0x1}, 0x8) r4 = getpgid(0xffffffffffffffff) sched_getscheduler(r4) chmod(&(0x7f00002a1000-0x8)='./file0\x00', 0x80) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00002eb000)={0x2, &(0x7f00007c6000)=[{0x7, 0x7}, {0x8, 0x7ff}]}) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0x63, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b6"}], 0x63}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000899000)={0x10, 0x0, 0xffffffffffffffff, 0x7}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000df8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000)=0xe8) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a23000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3f, 0x0, 0x5, 0x1f, 0x80, 0x20, 0x8, r5, r6}, {0xfff, 0x7fffffff, 0x5, 0x6, 0x6, 0x0, 0x3, 0x6}, {0x100000000, 0x7, 0x81, 0x40}, 0x80000000, 0x80000001, 0x100000001, 0x1, 0x50, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0xffffffffffffffc1}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x0, 0xfffffffffffffe00, 0x3, 0x180000000000000, 0x100000001}}, 0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000612000)={0x8943}, 0x8) clone(0xa00, &(0x7f000000a000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f000000b000)="b4395663f175776f656181b68f3a8c487f230f7c0523aa5c") madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) 2017/12/23 02:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ab000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072c000-0x4)=0xe8) stat(&(0x7f0000054000-0x8)='./file0\x00', &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000eeb000)='./file0\x00', &(0x7f000002e000)='./file0\x00', 0xe000, r1, r2, 0x7, 0x1, 0x0) writev(r0, &(0x7f000001d000)=[{&(0x7f0000f0d000)="3900000013001947040000000000000007000100030000006cfa00000000800009001a0000008802000000ffff07fb011018e9070000000000", 0x39}], 0x1) [ 132.711255] device gre0 entered promiscuous mode 2017/12/23 02:31:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/ppp\x00', 0x200, 0x0) r2 = openat(r1, &(0x7f00009cc000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000798000-0x9)='/dev/sg#\x00', 0x3, 0x240003) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fb6000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x7, "e23bc6f99e55cd971eb142c375a63bf78adf05702317601019e324b37ac8a0cd8ed847da7abcb870852448515177f1f9f1fffd18d16bbbc181ff67523f04f3990f7dc69462a24bd273f00c6232be74a1"}, 0x160) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fb6000)={0x0, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x7ff, 0x1000, 0x1ff, 0x5, 0xb670, 0x7fffffff, 0x400, 0x0, 0x6, 0x1, 0xd1, 0x4, 0x2, 0x7f]}, &(0x7f0000e59000)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000acf000)={r5, 0x2, 0x9, 0x400, 0x6, 0x401}, &(0x7f0000fb7000-0x4)=0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fb7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000fb6000-0x18)=@generic={0x1ff, 0x100, 0x9}) ioctl(r1, 0x2272, &(0x7f0000fb2000)="") 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") finit_module(r0, &(0x7f0000c31000)='ramfs\x00', 0x3) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6c000-0x8)='./file0\x00', 0x82080, 0x100) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f6c000-0x1b)=""/27) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f6c000-0x9)='/dev/sg#\x00', 0x4, 0x80001) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f6b000)='vegas\x00', 0x6) futex(&(0x7f0000012000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000014000-0x4)=0x0, 0x0) dup(r0) shutdown(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000034d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 132.761959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28753 comm=syz-executor6 [ 132.797135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28762 comm=syz-executor6 2017/12/23 02:31:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 6: madvise(&(0x7f0000ccf000/0x3000)=nil, 0x3000, 0x5) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x7fffffff, 0x4, 0xffffffff}) 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) memfd_create(&(0x7f0000580000-0x1)='\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2017/12/23 02:31:17 executing program 1: r0 = socket(0x200011, 0x4, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x80000) 2017/12/23 02:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d21000)=0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2017/12/23 02:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x0, 0x2) getpeername$inet(r1, &(0x7f000085f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000916000)=0x10) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000b67000-0x1048)={0x2, 0xe, 0x80, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x10) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/ppp\x00', 0x200, 0x0) r2 = openat(r1, &(0x7f00009cc000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000798000-0x9)='/dev/sg#\x00', 0x3, 0x240003) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fb6000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x4, 0x7, "e23bc6f99e55cd971eb142c375a63bf78adf05702317601019e324b37ac8a0cd8ed847da7abcb870852448515177f1f9f1fffd18d16bbbc181ff67523f04f3990f7dc69462a24bd273f00c6232be74a1"}, 0x160) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fb6000)={0x0, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x7ff, 0x1000, 0x1ff, 0x5, 0xb670, 0x7fffffff, 0x400, 0x0, 0x6, 0x1, 0xd1, 0x4, 0x2, 0x7f]}, &(0x7f0000e59000)=0x108) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000acf000)={r5, 0x2, 0x9, 0x400, 0x6, 0x401}, &(0x7f0000fb7000-0x4)=0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000fb7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000fb6000-0x18)=@generic={0x1ff, 0x100, 0x9}) ioctl(r1, 0x2272, &(0x7f0000fb2000)="") 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fb7000-0x50)={{0x0, 0x99e3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fb7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x6, &(0x7f0000fb7000)={0x80}, 0x8) [ 132.879411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28753 comm=syz-executor6 [ 132.893602] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=28753 comm=syz-executor6 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000610000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c1c000)={{0x0, 0x0}, 0x42, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000970000)='/dev/snd/seq\x00', 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091a000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000045d000-0xd)='/dev/snd/seq\x00', 0x0, 0x408100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000c53000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c0000040000", 0x24}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008f2000-0x8)={0x2, [0x7, 0x7fffffff]}, 0x8) 2017/12/23 02:31:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000761000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ef9000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) recvmsg(r0, &(0x7f0000de6000-0x1c)={&(0x7f0000740000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dbc000-0x18)=[{&(0x7f000024b000-0x38)=""/56, 0x38}, {&(0x7f0000602000)=""/40, 0x28}, {&(0x7f00006be000)=""/8, 0x8}], 0x3, &(0x7f0000afb000)=""/79, 0x4f, 0x9}, 0x10000) stat(&(0x7f00007f3000)='./file0\x00', &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000ce4000)={0x2, &(0x7f000014a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00008b7000)={r4, 0x3, &(0x7f0000467000-0xc)=[0x3, 0x1, 0x1], &(0x7f0000f20000)=[0x7ff, 0x80, 0x0, 0x100000000, 0x9, 0x0, 0x9, 0x3, 0x140000000000000, 0x0], 0x21, 0x8, 0x8, &(0x7f0000229000)=[0x3, 0x0, 0xfffffffffffff19c, 0x6, 0x1, 0xff, 0x8, 0xfffffffffffffffe], &(0x7f0000b0b000-0xc)=[0x948, 0xb5, 0x10001], 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000040000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1d000-0x4)=0x14) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000d1c000)=""/20, 0x14, 0x10000, &(0x7f0000d1c000)=@ll={0x11, 0x1a, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d15000)=0x0, 0x4) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xdbef) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x5)='reno\x00', 0x5) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009bd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c4000)={0x0, 0x1}, &(0x7f0000ed3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d80000-0x8)={r2, 0x3ff}, &(0x7f0000153000)=0x8) 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f00008d7000-0x18)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00008d8000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00007c0000-0x4)=0x0) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000270000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) setreuid(r3, r3) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/23 02:31:17 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f000028c000-0x1a)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) 2017/12/23 02:31:17 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000358000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fcb000)=0x10) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r2, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r3 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r3) r4 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) bind$inet(r4, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bad000)=0x410, 0x4) splice(r1, 0x0, r3, 0x0, 0x8001, 0x0) 2017/12/23 02:31:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x20)=[], 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000006000-0x8)={r1, r2}) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec2000)='./file0\x00', &(0x7f00003be000)='./file0/file0\x00', &(0x7f00006e1000-0x6)='ncpfs\x00', 0x20000000000, &(0x7f00003e3000)="03") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000038d000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000102000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000d8b000)='./file0/file0\x00', r1, r2, 0xc00) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e05000-0x5)='eth1\x00', 0x5) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040105) dup2(r2, r1) pselect6(0x40, &(0x7f00006f5000-0x40)={0x40, 0x9, 0x7, 0x31, 0xff, 0x1d, 0x9, 0x2}, &(0x7f000062f000)={0x5, 0x40, 0x8, 0x3ff, 0x3ff, 0x4, 0x35f4b811, 0x7f}, &(0x7f0000440000-0x40)={0x4, 0x1ff, 0x8000, 0xa19, 0x4, 0x0, 0x100000001, 0x269d}, &(0x7f00000bb000)={0x77359400, 0x0}, &(0x7f0000ab7000)={&(0x7f0000904000-0x8)={0x6414}, 0x8}) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000178000)="ef24a2ac2e90c06a08b31115515031f89cdc382a956e9106186b8f8ed8816f4b5b860ee2e18d9105f42b5a07d242cc7f9746a361646d3b181dce3728c46c70e259f503adc35090945a34bce3080de2de7860775fad6f87ede17d3741a9b8003eb757d5ba724917d47b0e306c004c52d187") write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b8c000)=""/4096, &(0x7f00005d4000-0x4)=0x1000) pwritev(r2, &(0x7f0000807000)=[{&(0x7f000077f000-0x2c)="907847b02ba8c4fb8a25", 0xa}], 0x1, 0x0) 2017/12/23 02:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ba1000)='./control\x00', 0x1, 0x83) rmdir(&(0x7f0000ae3000-0xa)='./control\x00') getdents(r0, &(0x7f0000526000)=""/31, 0x1f) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/member\x00', 0x2, 0x0) mknod(&(0x7f000086e000-0xa)='./control\x00', 0x8020, 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x2) openat(r1, &(0x7f00009d3000-0xa)='./control\x00', 0x480202, 0x100) 2017/12/23 02:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e3000-0x10)=@generic="e94d987b48398405aa45ab99b9393400", 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r0, 0x0) 2017/12/23 02:31:17 executing program 1: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="26000000000104108d0300000000800600f8c23600019708ff4ec209ff0800"}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b7000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000335000)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eb0000-0x8)={r1, 0x5}, &(0x7f0000eb0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d0000-0x6)={r1, 0x3}, &(0x7f0000507000)=0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eb0000)={r3, 0xae}, 0x6) 2017/12/23 02:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000257000)=0x0) dup3(r0, r1, 0x2) 2017/12/23 02:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000084e000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) accept4$packet(0xffffffffffffffff, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e95000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fa2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2017/12/23 02:31:17 executing program 7: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003c9000-0x4)=0x100000001, 0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00008ff000)={0x5, 0x26f2ea28, 0x20, 0x0, 0x80000000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00000f2000-0x8)=0x2) 2017/12/23 02:31:17 executing program 2: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ba3000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ba5000-0xe)={0x5, [0x949, 0xfff, 0x8000, 0x5, 0x9a1]}, 0xe) sendto(r2, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x40, 0x0, 0xffffffff}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r0, 0x80000001) r1 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) sendto$inet6(r2, &(0x7f00005d7000)="", 0x0, 0x0, &(0x7f0000234000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2044, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000d44000)={0x0, 0x3, 0x7fff, 0x1, r1}) tkill(r1, 0x15) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00007ed000-0xa8)={{0x20, 0xf15e}, 'port1\x00', 0x81, 0x800, 0x5, 0x80000000, 0x8, 0x6, 0x9, 0x0, 0xfecbdd4ac4d36ba8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000573000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r0, 0x9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d68000-0x4)={0x9}, 0x4) r3 = getpid() syz_open_procfs(r3, &(0x7f000088b000-0x9)='cgroup\x00') pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002cf000)=""/205) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f00004d7000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fda000)='/dev/usbmon#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000fdb000-0x1000)=""/4096) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) syz_open_pts(r4, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a88000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000176000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdc000-0x7)={0x0, 0x0}) ioctl$TCXONC(r4, 0x5429, 0xffffffffffffffff) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002bb000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ff7000)={0x77359400, r5}, &(0x7f000039f000)={0x0, 0x0}) stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f00003ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000649000-0xa)='./control\x00', &(0x7f0000d2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() geteuid() 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x6, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) 2017/12/23 02:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000639000)='/dev/input/event#\x00', 0x0, 0x1) r1 = socket$inet(0x2, 0x3, 0x1) clock_gettime(0x2, &(0x7f00005c2000)={0x0, 0x0}) getsockopt(r1, 0x7, 0x200, &(0x7f0000ae9000-0xa1)=""/161, &(0x7f0000074000-0x4)=0xa1) ppoll(&(0x7f00003fb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ebb000-0x10)={0x0, r2+30000000}, &(0x7f0000a3e000-0x8)={0x0}, 0x8) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/23 02:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000390000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000512000)={&(0x7f0000852000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000-0x48)=[{&(0x7f0000da1000)="b7673924d33dfc1d37dc1b02e98218421e88c70bc67c186681c1ecedf34aacc1705b4a4fa69e44b98fa5552397f991665b2448597b3b61e5bd9eae1d0db1c1d0426e375f340f6b33845c10d08920ef4c2cbf6c537c13880d78b59bc7a376ed293ca37e57a250745238660b9129dcedede1716d1e409a24183c31f28719722f6961784619bbe7c97035903b5968876659cd38a3933ce734f24dcfdf278f463c", 0x9f}, {&(0x7f0000f8d000-0x79)="05d0b7f3cdeafd17301df96547bf68cfb9f5e9cc91b85539a962f4830f6dbfe81ac07c047b5c7130cb8332baca5444b268b5bdbeae1ec00b1b3b930549a28296923b6097432399cf670a226d063c0d1ec5d4093bec9a141962d28ba11c89e9184b6df7fe126bd85cbc8cc65a85653d57a1ab15ede6bbdd6c59", 0x79}, {&(0x7f0000556000-0xa4)="b4880636e6b802a2a11c3894bf45e661438fe37e52b5632587546f847bc6367bd810e28a9de77520a5691cd57effab02897bd8a6c05bc14a05e2dd85cd2a75584bcf88bffc911c64853678e62cd4b5bf316208395677811c100744d2087ab8d42bd113616c4501f34e1ef8a836c602621b7c7af957a8ca8b1979753e61a35029b401e2ba1f1e57724ff8e7fd5d1f95e23dd63decdd792bb0b78abfbe581b9f31d116b4c5", 0xa4}, {&(0x7f0000bd5000-0xa)="a21887fcfdcfbdbdacdd", 0xa}, {&(0x7f00003b0000-0x2)="22ba", 0x2}, {&(0x7f000074c000-0x54)="3aa229ef68d4ea488d533625596a695f36746f4fc3bb4fd8d6b4c2b4dba6e4075ec14ce3735a98b52577ff14ccc888e7c26a869518f98bb787fa845baf6cc9abc11f329d2cd9050da90141b7b8071a559f86a02a", 0x54}, 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{&(0x7f0000ca9000)="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", 0x1000}], 0x8) 2017/12/23 02:31:18 executing program 7: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000941000-0xc)='/dev/autofs\x00', 0x54000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0x14) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/153) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fda000)="494f6ff0b92dc61e0eb8ec14b66230b10498fdc56e4c70007bb32642eb47d124cf207d7d6a5d125c8f9695e38421687053e6727050752a4217a9b527f4623635f10b6e1270dba0aa344c3b98c1cc4cebf0ca2602f29511e4cd74e78eddc2085ea157af89e653f22c9e7f75", 0x6b, 0x4000040, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000083b000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000436000)='dns_resolver\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='\x00', r0) 2017/12/23 02:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000020b000-0x8)={0x8000, 0x4, 0x7, 0xbc4}, 0x8) 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000479000)='./file0\x00', &(0x7f0000fe6000)=@known='system.sockprotoname\x00', &(0x7f0000fe6000)=""/168, 0xa8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c64000-0x14)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000075d000)={@common='sit0\x00', @ifru_data=&(0x7f0000f95000-0x20)="0700000000000000000cff0000d3010000000009000000000000000021622a03"}) [ 133.470837] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=10520 sclass=netlink_audit_socket pig=28916 comm=syz-executor4 [ 133.499526] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=10520 sclass=netlink_audit_socket pig=28930 comm=syz-executor4 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003dc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000511000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000faf000)={0x0, 0x0}) getpgid(r1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f000082b000)={0xb8, 0x2, 0x4, 0xdd, &(0x7f000058b000)=""/221, 0x1e, &(0x7f0000757000)=""/30, 0x4a, &(0x7f0000727000-0x4a)=""/74}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/context\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000115000-0x2)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000930000)={0x7fff, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000315000)={r5, 0x1ff}) fchdir(r4) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000081e000)={@common="6c6f00190000080000ade6fff0000002", &(0x7f0000163000-0x53)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 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]}) epoll_pwait(r0, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) 2017/12/23 02:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026c000-0x20)={0x81, 0x3, 0x800c, 0x1000, 0xffffffffffffff9b, 0x9, 0x0, 0x1, 0x0}, &(0x7f00009ed000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e9d000)={r1, @in6={{0xa, 0x0, 0xab3f, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x9f6, 0xc80, 0x1, 0x2, 0x0}, 0xa0) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x3, 0x8d) getsockname$inet6(r0, &(0x7f00007d5000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002dd000)=0x1c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000059d000-0x28)={0x3ff, 0x1d, 0x1f, 0xaf, "e6c2f0b18e31e89bc836f9ad3a4cd8b89964b46251a8b0c26bbb403c0f8b3ec7"}) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0x0, 0x0}, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000087d000-0x7c)={0x0, 0x74, "39c80bf0bd9e621ed5c79ec3f7478f93dce060298a96cd7aa67601c5c46baa6b95955cb891b93a00b825c8f6e8c1c6bd2a5b49ad3cac219573a12bfd7db5855256bd1f6f08225bb353c8b4f3fc5b12693cdbf9bb22577ac1b8c9f07e2f83852fa5dce0c86b960dd2ebed7c7650bd4775c5d16a97"}, &(0x7f0000516000-0x4)=0x7c) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b28000-0x4)=0x0, 0x4) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b27000-0x108)={r2, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x7, 0x9, 0x401, 0x6, 0x7, 0x1f, 0xfff, 0x4faf, 0x2, 0x9, 0x3, 0xffffffff, 0x7, 0x7]}, &(0x7f0000487000)=0x108) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000b1e000)=[]}) 2017/12/23 02:31:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f000066c000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/130) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/uts\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={r2, r3, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000005000-0x20)={0xc1, 0x0, 0x5, 0x9, 0x9, 0x7f, 0x1, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x40}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6b59, 0x2, 0xfffffffffffffff7, 0x9, 0x1, 0x80, 0x10001, 0x9, 0x7fff, 0x0, 0x0, 0xce00000, 0x7fff, 0x401, 0x2]}, &(0x7f0000002000-0x4)=0x108) lseek(r1, 0x0, 0x3) 2017/12/23 02:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000841000)='/dev/rtc\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c93000)=""/88, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000fe3000-0x50)={0x0, @time={0x0, 0x989680}, 0x1, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000094000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000962000)={0x44, 0x0, &(0x7f0000107000-0xc8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000311000-0x18)=[], &(0x7f0000d40000)=[]}}], 0x0, 0x0, &(0x7f0000d5f000-0x61)=""}) add_key$keyring(&(0x7f0000d7c000-0x8)='keyring\x00', &(0x7f0000e77000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) pwritev(0xffffffffffffffff, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) r1 = request_key(&(0x7f0000632000)='rxrpc\x00', &(0x7f0000a4a000+0xbf9)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)="e37d6574683000", 0xffffffffffffffff) r2 = add_key(&(0x7f00003d5000-0x6)='logon\x00', &(0x7f0000cd2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f3c000)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f000074e000-0x5)='ceph\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000014c000)='/dev/loop#\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000f4d000)={r1, r2, r3}, &(0x7f0000ec1000-0xaa)=""/170, 0xaa, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000e8000-0xdb)={0x0, 0xd3, "70277c24c2cedc7d00f09f522b0b449211efbb374620a7932a985b6e335a0567bc0b01a02ba534f77d16824dc75c0a393b3caada554240e0a07e201ca775fe7c0b0e3dc0c9df0ce03a95532903c45cbaffa207d513c5a1d24ab40ddfc17ebc699705f2041f097ad4a8ee31d9b9be2d9415eac6c3d5a4456f1b6821f39dd8d87dc743d0148ff18f3823b4667258affcbeceadb4966dbe070119555125d4cb1dd9e5f40663ee591072bed67ea93f67cb810d4c1972a7332a4b0296b097800e251dc4aab18b36b788d9227189b223f249ea0a6142"}, &(0x7f00001c3000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007c7000)={r1, 0x7c, "29493f6ad17a8af7eb4abc638884486371bf788368eba438bf4c5d68d6d5a2ec4dc0b0f4f363eef084d1e662149a723e7d5e349f850161a27efd0c89d7f86e8b0b5c0000be49e59c49a1b78ea2079c8e77525673c1bb9ff4bf2bf46b04a79802cf859878ab7787399453511ee9abdf6db1150c57ef3b0a706e633c05"}, &(0x7f0000ffc000)=0x84) mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00001a7000)={0x101, 0x3}) r0 = memfd_create(&(0x7f00007c6000)='/dev/loop#\x00', 0x2) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63da", 0x4}], 0x1, 0x7fffc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000949000-0x4)=0x0) 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='$vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x4, 0xf09, 0x85ee, 0x5, 0x800, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000e78000)=""/128, 0x80) rename(&(0x7f0000e4c000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') fcntl$setsig(r1, 0xa, 0x5) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/23 02:31:18 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000254000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000800000000003, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000ccf000-0xd)='/dev/usbmon#\x00', 0x7, 0x40400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000584000-0xc)={0x60000010, 0x0}) write(r0, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000036000)={0x0, 0x0}) [ 133.671944] binder: 28964:28970 got new transaction with bad transaction stack, transaction 258 has target 28964:0 [ 133.683618] binder: 28964:28970 transaction failed 29201/-71, size 0-0 line 3031 2017/12/23 02:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ad000)={{&(0x7f0000dc8000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000170000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) fcntl$notify(r1, 0x402, 0x25) clock_adjtime(0x0, &(0x7f000044d000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007c8000)=0x8, 0x4) ioctl$KDENABIO(r0, 0x4b36) 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003dc000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000511000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000faf000)={0x0, 0x0}) getpgid(r1) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f000082b000)={0xb8, 0x2, 0x4, 0xdd, &(0x7f000058b000)=""/221, 0x1e, &(0x7f0000757000)=""/30, 0x4a, &(0x7f0000727000-0x4a)=""/74}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/context\x00', 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000115000-0x2)=0x3, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000930000)={0x7fff, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000315000)={r5, 0x1ff}) fchdir(r4) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fa6000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fa5000)={{0xa, 0x0, 0xffffffffffffff01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0xe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x3f8, [0x400, 0x9, 0x20, 0x4, 0x7fffffff, 0x3, 0x0, 0x9]}, 0x5c) ptrace$setopts(0x4206, r2, 0x0, 0x0) setxattr(&(0x7f0000f8b000)='./file0\x00', &(0x7f0000946000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000376000)='em0bdev\x00', 0x8, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000d38000-0x10)={&(0x7f00008bf000-0x40)=""/64, 0x40}) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x78e}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0x20, 0x4, 0x3ff}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f0000001000-0x20)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000dfd000)=[], 0x0, &(0x7f0000000000)=[{0xc, 0x0, 0x0, ""}, {0xfdc, 0x0, 0x0, "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"}], 0xfe8, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 02:31:18 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f85000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f84000)={r2, 0x80000, r0}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f83000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009f6000)={r3, r4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000448000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0) r5 = getpid() mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f84000)=0x0, &(0x7f0000e4a000)=0x0, &(0x7f0000f85000-0x4)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000f84000)={0x80000001, 0x3, r5, 0x8001, r6, 0x800, 0x7fffffff, 0xc9f}) [ 133.715450] binder_alloc: binder_alloc_mmap_handler: 28964 20000000-20002000 already mapped failed -16 [ 133.717523] device gre0 entered promiscuous mode [ 133.730615] binder: BINDER_SET_CONTEXT_MGR already set [ 133.730624] binder: 28964:28970 ioctl 40046207 0 returned -16 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9b000)='/dev/sg#\x00', 0x401, 0x80000) vmsplice(r0, &(0x7f00003e1000-0x28)=[{&(0x7f000089f000-0xf5)="84628c97854f1fd863c10205b5e9603ed5a9070f3ef16cc22abcc865754d2b108f122de2163bfbc2d07b8caa592319940edb1814b4ff8ec319ec42541a3b6ab1bd6e678451d1d3529fdb784e62d1c5d05cdbddd99d8280519d5004529d1f326565c41aba17ef0314ef33a885aaa6b27f9b293366c8b1fd6b0aa19b4f3a2f929b1e1091a9380b7ea6ee63def6ea71ad1f60ffb8de048a0feab11fe250ea3f87fe885ed287b6740a094914131b64eb61b6a1be437a269f3568567438cba8bc76000def2605aa61c713a7c59d13aafb9f2cdd3a9569c9a793fc18387797c43e8bea1db48eccb7210cfaeac390b336641a5a174245d18d", 0xf5}, {&(0x7f0000da8000)="1e1767548c891c9103ca623062bf4a94b9b13585d408e7c6cb0d2161db5f77801b806586910c991d741fe75d72aee1b4735d4949de4bf3e7aae1a87c6fdff5e8aa877d9ad9182d4be3159749ab4757364c515c3deff32b83f5037c1e2a578b441c1f7c357226882d683a55150285455efb6a88cd138e4ac33d0764164525a6c50de7c9ea0baa6715f9d90e8c935995ff31", 0x91}, {&(0x7f0000922000)="739179a03499d849a0230eb257eb2f6d9b8488096e11a7", 0x17}, {&(0x7f00000ab000-0x4b)="42f9c41788c89a2ef2a643be27f031cafa1902c7577fb0ac0e567cf7d8f07f90eb3749db3f582d817b3774ccabca46fdb47a75f3c7237f68be808c7bbc12bd0e49af3e5b45f6f1a38c9b76", 0x4b}, {&(0x7f0000c20000)="c8955bc0965ff1a384bb46e7b0b0f235c18eac6ad7050fdbc7698e5c53", 0x1d}], 0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000076000)=0x3) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00005f5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) sendto$inet(r2, &(0x7f00007bb000-0x1)='u', 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000026a000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) [ 133.761783] binder_alloc: 28964: binder_alloc_buf, no vma [ 133.768745] binder: 28964:28985 transaction failed 29189/-3, size 0-0 line 3127 [ 133.783704] binder_alloc: 28964: binder_alloc_buf, no vma [ 133.783722] binder: 28964:28989 transaction failed 29189/-3, size 0-0 line 3127 2017/12/23 02:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000c98000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xe37d, 0xfffffffffffffff8, 0x0, 0x3, 0x5, 0x6, 0x0, {0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6e, 0x1f, 0x0, 0x1, 0xcf1f}}, &(0x7f0000c99000-0x4)=0xb8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000006, 0x78, &(0x7f0000e6b000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0xb49, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/23 02:31:18 executing program 1: pipe(&(0x7f00000e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/93) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ptrace$setregs(0xf, r2, 0x80000000, &(0x7f0000001000-0x7a)="3b94de40213c897bb20ae6ed6f53db589667b92c3c50b5b8aac045da8cebf587197bc8ccfb7f5a6a35704b2ab8d85cdc52b29df6e3407fb40079c0c7699a0c3e31ea36a01a39fce1d8463a4261421a244163b20880a33c98b96c636c36794b8e71e87cbe1c9685e7c5ff9e5098e1cf03d98c47c436e20def2f76") socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x8, 0x740, 0x1, 0xfffffffffffffe01, 0x7, 0xb77, 0x6848b3fd, 0x10001, r3}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x64, 0xa3, 0x8002, 0x7ff, 0x8, 0x2, 0x81, 0x99, r3}, &(0x7f0000000000)=0x20) setsockopt$inet6_buf(r1, 0x29, 0x202000000000001b, &(0x7f0000000000)="fcd1cb6c57910504b8a7214e47b09ce1a231c101", 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000-0x1)=0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000)=""/84) 2017/12/23 02:31:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000349000)='/proc/self/net/pfkey\x00', 0x2a000, 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) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002b9000)={0x0, 0x65, "8bcaeec796feaab8f16bdb1ededaf1e3af4993a96e1051adae367c1bcf4832a664d9f893026cb6f075159b9fbef0e15d523036415e84a893b95574c119a9c243a08da65dd91cf633bd3fde2ff831c193a2e2e24badf9dfc331acc83b24c19eb8c38208de3b"}, &(0x7f0000b81000)=0x6d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x3, 0xe98, 0x81}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c92000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000948000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc4000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000771000-0x14)={0x0, 0xfff, 0x2, 0x3, 0x3, 0x2}, &(0x7f000099f000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x18)=[{&(0x7f0000f53000)="8cd102554e95ed68b9e29db4c85388c0179536cad4144de02c3030c11dbcc7eb85b01beac4450a80ec1a58214a60b97de1280d167f110b159f65f8a21a98999bc1ac00f81372f3a8e09ab489ba09228b6d997b351f2bf8cfbe3eaf9569ddcaeaa0745e0a004efb47ab139594b6f3", 0x6e}, {&(0x7f0000000000)="2631c1f00d765ccf7cecb9197ea5c2addde6a38ec452b0f91362515faff3db68fc8733b446168e2fd0ab4cdd13232187710ce8ce2bc8c80c0072a93739143963fcca495eb4f413846a023aee3025aefe0d6a8f102fbe2c2431648f029311", 0x5e}, {&(0x7f0000034000-0xe8)="7ca7a80fb7720af2cdb72741816d7be1c4e5aa81080f26f4e19bb7972620f6bc4264e1e499bd8ceafbfdeac04d9d4224ddfa9453bff521fce9c60627ef8cf7a95bc03207a5fb104a36f4491717c9065d69e8d709ce950a8317bd065a1693fefa3f909ccf271377eb563f6160c99af2ac093626d3e76d24ce4de2172f6503b0eae32dc704f733ceb88a365b5932565180c80bd0c0cc7b92926747477068418ac5bdf25ed2e421ba189e1724674d4b80f2ed609d41cb2114f6bfb28980e14548dff81df276606fe7bc463d2a4e41e13dafdf77d9b81cf438555635798e9f7c3e71c3e57104ca37e959", 0xe8}], 0x3, &(0x7f00006c8000-0x1b8)=[@sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x204, 0x4, 0x10001, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x8002, 0x401, 0x2, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x4, 0x2e0f6160, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x1d6b, 0x0, 0xfd38}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x3, 0xff, 0xffff}}, @init={0x14, 0x84, 0x0, {0x200000000000, 0x3f, 0x4, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8000, 0x0, 0x10000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x340, 0x4, 0x441c, 0xfffffffffffffffd, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x8000, 0x7, 0x2e4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x1, 0x80000000, r6}}], 0x1b8, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000abf000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f0000875000-0x10)={0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000887000)=0x0) 2017/12/23 02:31:18 executing program 6: clone(0x10000200, &(0x7f0000caf000-0x1)="", &(0x7f0000981000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="") syz_open_dev$tun(&(0x7f0000532000)='/dev/net/tun\x00', 0x0, 0x2000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000342000-0xe)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x7f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0xa000000, r1}) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a52000)={@common='eql\x00', @ifru_flags=0x9000}) 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00005d2000)=0x3, 0x4) write$tun(r3, &(0x7f000009f000-0x71)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, '|'}}}, 0x27) [ 133.815374] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.821049] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.827002] binder: release 28964:28970 transaction 258 out, still active [ 133.840571] binder: undelivered TRANSACTION_COMPLETE [ 133.845704] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.853233] binder: send failed reply for transaction 258, target dead 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000b15000-0xea)=""/234, 0xea, 0x12000, &(0x7f0000a9c000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f0f}, 0x1c) r1 = getgid() getgroups(0x2, &(0x7f0000364000-0x8)=[0x0, 0x0]) r3 = getgid() lstat(&(0x7f00009c6000-0x8)='./file0\x00', &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000c24000)=[r1, r2, r3, r4]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00001da000-0x210)={0xff, {{0xa, 0x2, 0x10ed, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @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]}]}, 0x210) setsockopt$inet6_buf(r5, 0x29, 0x23, &(0x7f0000c5d000-0x1aa)="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", 0x1aa) r6 = fcntl$getown(r0, 0x9) syz_open_procfs(r6, &(0x7f00008e1000)='autogroup\x00') 2017/12/23 02:31:18 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) [ 133.888908] device gre0 entered promiscuous mode 2017/12/23 02:31:18 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)={0x40, 0x7, 0x80000001, 0x8, 0x7fff, 0xfffffffffffffff9, 0x800, 0x4, 0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x80000) poll(&(0x7f0000d7b000)=[{r1, 0x400, 0x0}], 0x1, 0xfffffffffffffffc) close(r1) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003bc000)={0x0, 0x0, 0x0}, &(0x7f0000075000)=0xc) syz_open_procfs(r1, &(0x7f0000d0e000-0xe)='net/if_inet6\x00') 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000dbc000-0x1c)={&(0x7f0000779000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000795000)=[{&(0x7f00009d6000-0xb)="3e76175e61eb140486876040", 0xc}], 0x1, &(0x7f00000ea000-0x84)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000471000-0x10)={&(0x7f00004ef000/0x1000)=nil, 0x1000}) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008ad000)='keyring\x00', &(0x7f0000ebf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f00004d8000)='cifs.idmap\x00', &(0x7f0000a15000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017f000)='trustedeth1\\[vboxnet0vboxnet1wlan0]selfsystemvboxnet1posix_acl_access\x00', r0) r2 = add_key$user(&(0x7f000035c000)='user\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000113000-0xdf)="c3fcdd21773eca5dfba98db0d09b97f2391eb2616574cd26f9bde0f450e5a76144d15484a742dc2b1cc80fde647fd3cfec13fd75b6afab32ed9f9f696cb3ac21771107ab280ab49382a6fbdbccaa7f277596545f0e9a97f42e2c4589ee0f2d5987c05e5ee52226b6b66b0076d632ca7a8e470cd4c8bd43ab4a8c8b4d8a3469079e7c910c4db398e747241a17846384383d088c2584e21227641d4dff40148c25704b8b496e77da50d149fb5fb42bc162f1bec760e1bbdfb5f5646866520f4003dd444a66e2b547fa3a6e9684cf00f09bfc101cb5ddce59cc576c8beb2c1145", 0xdf, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000bdf000)={r1, 0x0, r2}, &(0x7f0000c33000-0xcf)=""/207, 0xcf, &(0x7f0000b6d000)={&(0x7f0000a5e000-0xd)={'wp512-generic'}, &(0x7f0000c84000)="7eda6b897e3e3ce50fc40cd5a71978997eb86491cb6d39b836075e5dae5d02f9a8d4d1a692b32ac1b8d22c39ad4b2e1fdd434a09e807d1b44b22822b4ba2bb936ca07b6119650e23d97b88e6b1a16b5a15a3e6305468854e85dfa2e35ec6ae9559f0156b40a4786e27bdfe5c6d7b65d48b704589b61a48040a5f661524823330c5a72283c187bee32422864e419994aa25b5c5519d15dbae52eb40be545490da647ab65bc58058514786f0eb12beb085534b75f0d08f39a792cefe46d0abd1eb858e28dd123e4b9224427775fa3df67c28300f171f820125661f3fa50fa287f844ac195fee4dbdc3bb31b6", 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000fc7000)="6f6f6d1161646a0062") getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000fb6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000516000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e8f000)={r5, 0x1, 0x1, 0xc0000000000}, &(0x7f000006b000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000071c000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x0, 0x100000001, 0x6, 0x4, 0x3c88, 0x0, 0x10000, 0x400, 0x3a50, 0xbba, 0x0, 0x0, 0x80]}, &(0x7f000094b000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000ccf000)={r6, @in={{0x2, 0x2, @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]}, 0x5, 0xf0d, 0x8, 0xf5, 0x10}, &(0x7f0000733000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000833000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x6, 0x20, 0x20}, &(0x7f00000a2000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00002c1000-0x20)={0xfffffffffffffffe, 0x1000, 0x2, 0xff, 0x80000001, 0x81, 0xeeb, 0xffff, r8}, 0x20) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000e44000-0x4)=r3) exit(0x0) preadv(r4, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000098c000-0x8)={r8, 0x80000001}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e25000-0x18)={r7, 0x37f, 0x20, 0x2, 0x3}, &(0x7f0000765000)=0x18) open$dir(&(0x7f0000d80000)='./file0\x00', 0x2000200, 0x0) 2017/12/23 02:31:18 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000945000-0x4)='net\x00') exit(0x0) fstat(r1, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000e87000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=""/4096, 0x1000) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x80000000000000) socketpair(0x18, 0x6, 0x0, &(0x7f000035a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000420000)={0x3, 0x2, 0x89, 0x4, 0x1, 0x9}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ffb000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000fff000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/hwrng\x00', 0x100, 0x0) epoll_wait(r3, &(0x7f0000238000-0xc)=[{0x0, 0x0}], 0x1, 0x8001) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c36000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) bind$ax25(r1, &(0x7f0000d40000-0x10)={0x3, {"1c7add96511241"}, 0xf5e8}, 0x10) [ 133.973102] device gre0 entered promiscuous mode [ 133.980864] device gre0 entered promiscuous mode 2017/12/23 02:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001c2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0xe8) bind(r0, &(0x7f00009f2000)=@ll={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000395000)=0x7, 0x4) flock(r0, 0x2) 2017/12/23 02:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000372000-0x80)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007fc000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000281000)=""/0) chroot(&(0x7f0000842000)='./file0\x00') 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0x666, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r0) renameat(r1, &(0x7f000000f000)='./file0\x00', r2, &(0x7f0000005000)='./file0\x00') close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0xa0, 0x0, &(0x7f0000010000-0xa4)=[@increfs={0x40046304, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000)=[], &(0x7f0000008000)=[]}}, @increfs_done={0x40106308, 0x0, 0x0}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x0}, @clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x2}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/23 02:31:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000b98000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000000000)={0x2}, 0x8) 2017/12/23 02:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e11000)=[], 0x0) 2017/12/23 02:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000001e000)="1f00000009011f9f4c3b2b0000000000020000ff020001800400010000df18a043", 0x21) 2017/12/23 02:31:18 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/23 02:31:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r3, &(0x7f0000e2b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00004b3000)=""/166, 0xa6) 2017/12/23 02:31:18 executing program 7: prctl$intptr(0x26, 0x0) set_tid_address(&(0x7f0000883000)=0x0) 2017/12/23 02:31:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f39000-0x40)=[@in={0x2, 0x3, @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]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) 2017/12/23 02:31:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(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]}) getitimer(0x3, &(0x7f00006f5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x7f, 0x0, 0x101, 0x9, 0xfffffffffffffb60, 0x80000001, 0x100000001, 0x6fb4}, &(0x7f0000787000-0x40)={0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x6e3, 0x1, 0xf8d, 0xffffffffffffffff}, &(0x7f000080d000)={0x9, 0x2, 0x7ff, 0x4, 0xc07, 0x800, 0x20, 0x8}, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000000)=0x8000000000001, 0x5, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40400, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006e2000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000df1000)=0x5) 2017/12/23 02:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) faccessat(r1, &(0x7f00007e0000-0x8)='./file0\x00', 0x109, 0x400) 2017/12/23 02:31:18 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e86000)=[0x0, 0x0]) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000ee1000-0x1c)={0x53, 0x4, 0xa, {0x100000000, 0x20000000000000}, {0x100000000001000, 0x400}, @ramp={0x9, 0x1, {0x0, 0xdad, 0x2, 0x3f}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000040f000)={0xffffffffffffff01, 0x80, 0x0, 0x0, 0x80000000, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x4, r2) [ 134.277683] device gre0 entered promiscuous mode [ 134.283318] binder: 29078:29090 transaction failed 29189/-22, size 0-0 line 3004 [ 134.283395] binder: 29078:29090 ioctl c0306201 2000ffd0 returned -14 [ 134.297796] binder: 29078:29090 transaction failed 29189/-22, size 0-0 line 3004 [ 134.303065] binder: release 29079:29103 transaction 265 out, still active [ 134.303069] binder: undelivered TRANSACTION_COMPLETE [ 134.309794] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.320586] binder: BINDER_SET_CONTEXT_MGR already set [ 134.320593] binder: 29079:29103 ioctl 40046207 0 returned -16 [ 134.345455] binder_alloc: 29079: binder_alloc_buf, no vma [ 134.345472] binder: 29079:29123 transaction failed 29189/-3, size 0-0 line 3127 [ 134.348525] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.348576] binder: send failed reply for transaction 265, target dead 2017/12/23 02:31:19 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x1, 0x1000, 0x7fff, 'queue0\x00', 0x3d3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008d2000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008d4000)={0x0, 0x0, 0x7, 0x2, 0xfffffffffffffffd, 0x3c, 0x5, 0x3, {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]}, 0x8, 0x48d4, 0x7f, 0x8, 0x4}}, &(0x7f0000606000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004ab000)={r3, 0x1000, "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"}, &(0x7f000089b000-0x4)=0x1008) connect$inet(r1, &(0x7f00008d8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd284602"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ff5000)="5e9f11b63b0ac7b15578cc5022e56dd5ea67bff31aa2facc41b666dba5ebc18a53d06cefec176c831cfda0c29901c5babdecc0b37059a6fc4e0d8f1ad82636bd5f9c527bbfbab30d6fb94b776a6a59ff81b0ec6521cbde3c775224e32ccf85fc377ebe77b7f6c400ce8109e2df08891b18") mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/hwrng\x00', 0xc2600, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000704000)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x101, 0x6, 0x5, 0x4}, &(0x7f0000ff6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000cf000)={r3, 0x8, 0x5d6e, 0x5, 0x7f, 0x1}, 0x14) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) dup2(r0, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r2) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000031000-0xf2)="28a832c82c5bb4456211b8335f336d05d37936049fc32944fe90bc948b779d89cf45469fbc1ce2ff762bbbd94581c671ac7960912b4a9f182a5f3e9135473f795e45097a126e48a9ed837e3f5f568fca09eaa6f0251e7111e1aaa3caa422a9b7b27c4cea8fd016ef3c0b8117b8441e2c5b43e6a3fee61b32b4a91937091ae6d9087cbb5ec9f04b74e4120f754e9f0f2294414e858f5bf612e3dd2610fc1e7d66343c9cb7161bc9773b31bad4b4f4f6b1b70661e3b53bccc548f9de6e3108930d5a99af7e0ccc1cbc4b8f1152f2575dc68533cf9af598eba77156d355997870b03f2a55330f9d3f528c5f03485044f98067a6", 0xf2}, {&(0x7f000002f000-0x5d)="90e5b28f806ce37e951415c95df9bf0e0df71800928e76938289a0e375c5126288b98d36c8b4fa5e8a9dc4b81fb9ed1d275c06e6f9387ea7de5cebf895ef346c61dde55334dacf6c23b30f5ca2db5800c70eeac9de7ba6ac8665d2ab6b", 0x5d}, {&(0x7f0000067000-0x6a)="e450341fb3a0f05a052caeae199bbbe4d48ee20a445da73d468b44f8501a19269c0f82b8979c5ed5e1e7c34482e4f2d991a7449ab1b67d230fd556e4817dc0a6d30616a9f88e182cc06645c86a35d3298ee813d36e8734a17cef34ad112fdbe9964a3219222fa8a732df", 0x6a}, {&(0x7f0000039000-0x85)="6be7ff818b2e5975c3b7df22e78921040717ea34d6b71fcc70a6656dc3ae8b345ad5560bb6547b681ce01d7a996e99764bed3d27534aa4c1911bf952daedf60b279c7092d80335d446ca31e68212f610d552f7e71ac2e334cb3a8638c1a4cd7cc0a5d31f5cefcd57f0978c034d53683f24a4183af9744c9254ee2baff2549c60961e4baefc", 0x85}], 0x4) 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl(r0, 0x0, &(0x7f000026a000)="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") clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2+10000000}, &(0x7f000005b000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000640000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00007dc000)={{0x0, 0x0}, {r3, r4+30000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000077c000-0x15)='/dev/pktcdvd/control\x00', 0x202400, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000544000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000271000-0x4)=0x4, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e7c000-0x8)=[{&(0x7f00003db000)=""/161, 0xa1}], 0x1, 0x0) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00008d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r0, 0x0) splice(r0, 0x0, r1, 0x0, 0x1, 0x3) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbd000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e86000)=[0x0, 0x0]) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000ee1000-0x1c)={0x53, 0x4, 0xa, {0x100000000, 0x20000000000000}, {0x100000000001000, 0x400}, @ramp={0x9, 0x1, {0x0, 0xdad, 0x2, 0x3f}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000040f000)={0xffffffffffffff01, 0x80, 0x0, 0x0, 0x80000000, 0x0}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000bec000/0x3000)=nil, 0x3000, 0x4, r2) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000010000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d1}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xd9, [0xffffffff, 0x5, 0xfffffffffffffff9, 0x1000, 0x6, 0x200, 0x7fff, 0x2]}, 0x5c) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = dup(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000001000-0x58)={0x4, 0x101, 0x5, 0x9c4, 0xa83, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000ca0000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x68)={0x1, 0x0, 0x8cab, 0xd6, 0x81, 0x3ff, 0x101, 0x902, 0x200, 0x3f, 0xfaa5, 0xfff, 0x1, 0x4, 0x3ff, 0xe5, 0x1000, 0x9, 0x80000000, 0x7, 0x0, 0x4, 0x8, 0x7f, 0x0, 0x3}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fed000+0xd25)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff2000)='/dev/sg#\x00', 0x40, 0x8000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff3000-0xb8)={0x0, 0x401, 0xaf, 0x5, 0x9e2, 0xeabe, 0x10001, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x3, 0x1, 0x1}}, &(0x7f0000ff3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001d3000)={r3, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4}, &(0x7f00006b2000-0x4)=0x98) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bc4000-0x4)=0x0) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ef2000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap$binder(&(0x7f00000bc000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00002e1000)=0x0, 0x800) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000ef3000)="0345b2c52a8a0f1980c03bc6dc68631d8003fa6c0adecdb542ea4fa12fdff4046834fb9fada7e0078d326d2a1099a865fbe41c8567b0878bbaac0bc7f7dceed81922a92d4607b375ef3412ee3a450b16e66269c58fbb308a26bcd99741808662462067afc52f4fb73887245a6cecb307a48817e97d010cb2e969063d", 0x7c, 0x4041, &(0x7f0000ef3000)={0x3, {"98bd61e45edcd7"}, 0x100000001}, 0x10) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d9000-0x10)={0x0, 0x0, 0x0, 0x3b}, &(0x7f0000d04000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e6000-0x8)=@assoc_value={r1, 0x80000001}, 0x8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 5: fanotify_mark(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f000095e000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f5b000)={0x0, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f68, 0x8, 0x9, 0x0, 0x2000}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x101, 0x400}, 0xc) 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl(r0, 0x707, &(0x7f0000000000)="") 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c83000-0x4)=@assoc_id=0x0, &(0x7f0000468000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006fb000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c1000)=0x8c) bind$inet(r1, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000c10000)={0x53b9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d4000-0x16)='net/ip_tables_targets\x00') sendfile(r0, r0, &(0x7f0000619000)=0x0, 0x5) accept4$ipx(r0, &(0x7f00006ef000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1a000-0x4)=0x10, 0x800) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') sendmsg$netlink(r4, &(0x7f0000f97000)={&(0x7f0000ab5000-0xc)={0x10, 0x0, 0xffffffff, 0x3}, 0xc, &(0x7f0000bb6000)=[{&(0x7f0000d17000)=[], 0x0}, {&(0x7f0000dc6000-0x86)=[{0x86, 0x2, 0x500, 0x9, 0x175, "30f9fa20db35c592b0885801efbf4318168a791458571c73770e01c7cb44f631e1dd824f9861a9bbf9b833e4c1dfd745de0880e1a1d3f15dd8abbeb494d96d087352b6aa44c341a6f9567bf8ab06678482b570b48d47226227766c39035960fd54b3374fe17967d40c754781bc029b4aecc3ff794080"}], 0x86}, {&(0x7f0000354000-0x4d1)=[{0x97, 0x200, 0x60e, 0x100000000, 0x100000001, "5cda6c4eb02cc0947d2eaadcdeb4b9c927b3f7a7b23db2b0aed416bfb3653a8dd5c2f2c32f73e2de3da49627a8d6954fc3ee50903d91bff413db5863e2621e6545bd94e5bab3b4d3c99533582516e4a22583a6e27680581dc0dada40c52c7b11c291116989cf87d579416f5c33893da285263538c4822ecd08bd00f2e7f4443f3537ad9390b9bf"}, {0xf9, 0xfae, 0x8, 0x1, 0x7f, "dfa8d4fb061be6d1310522e5d3ea6c36a9188a493c8fef7b69dfeb3ad14d6833b3f6d016c41c9f3fed88418ca541a5d33a27b4349d17acb6866205b04d4c2b49e71ca98189da9b332d31f1d6c0689c51895d3cb277e340e8edfff88bc6ed33a19e9a080b3c1ef45aae5e901fef24fe0770337e4bf42243235185b4475f1219248ef523093cd680d0c52e451601fafe4e48f9be910f2fb685690e3aadc6bb1ef7d3638b23d44901bd36d09584cbf682cc1dcadd00b56911e9bdbcc3521222805e066b25d82934ad9b1909657844aaa956e69d2e67764f8108b7b4049563389e6b827cf6ec0c6a22b624"}, {0x6c, 0xcb, 0x8, 0x2, 0x0, "b7813908c223e74c1b0757ccf6ec26db88b684d233a07304c7bd4b04ef608c89353c2075a8617183f0a1fe66ab63da0c150712fae43c4ed2068460b855780255e5fd5e184b48287c00e10ede9764e55548aef5e6439f508e4269b2e0"}, {0xe0, 0x200, 0x800, 0x40, 0x9, "8a2eda9af51500b7438578dc64ce44ad3747602ee6a0b84f4e83417805bc0329d879ed31043da4c53e72cbbc882dbf5781b4d4d7354e3b18e43651aad801fe2010533c016ef86dbb1866872ffbc430303935b828a526b86d03193ea9523af2fdee003517d093d9cfd0e6eb4ec9b7398f035e0e917372f1593a7ef4ea95f2a82b8ae17401d23fe53d9ca8b47519b1a637ffc3f2cffe619ae91df1ecc76524218f10a750ec65496af2fe7ed82413ac00b6c97bb14e4562051531461a8cc4dacdf9916fa9b24ae698b928658194796b980c"}, {0x9b, 0x31, 0x10, 0x6, 0x7, "d70881f9e55bb62c13388e63849d97d58f189b57a9283be4e6351b86bce4cb0311b57e598036cbba28477a88f038bee2d06b0cda1d578373001df07386520a8187e31b3dd0fb0409a37eb50a505422610ada86c67f60719ffcad5eed27f3d33d3214e8c51f59cc2350a364c8eb54b2f2d6097a358caf7215e5bf1bb3542e40a5eca7f11bdbb0266bc35d9a"}, {0xc9, 0x1, 0x4, 0x5, 0x5, "348e52a6085005822010c0e8032542b8644a82b4d78cf5132f3f5ade840a9d7c9dbacbe0bcacfe1604fa07afa88bb83643106eaebb123e729ea09998e2898cf0ab5f20614e7dadd9549739fecf90593d0697fdf225a937f302dbdf8a1e5f5807789cb988231c77aabdb9ada8740385073ce659f6afbf549c013d27ac183914161a0970cb75031d6315f42d2a4473be50c3dc59736583396efa7f9c771d0353908f0233a21e1f3d135e7d0fd9ec0372d571e46b56caaf601b1f"}, {0x91, 0x8001, 0x210, 0x4cca, 0x2, "edfd734f052f1670a2276307463552192e4de7ec0a327912274f79b404c8eb9b8e6f8b8c5f40695ef19f718061c3727f04449267df9f0d221a5d344752373be86229dc568c1e6657616ac1052363c9b7878323d0fab02c95c68ada483aceb5d272f386e3656c191d39b002e37eb5244445867e4eeb0d42858ce7619ac21cf4096e"}], 0x4d1}], 0x3, &(0x7f0000d23000-0x78)=[@rights={0x30, 0x1, 0x1, [r4, r4, r0, r0, r0, r0, r4, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x78, 0x4000}, 0x8804) setsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000093000)="353dba4c85feb2f1a88666e12aca6fde8f366d10fcfeb8f4c62889fc86286c6a278a1bf61d1652a7ca2f3c6e68951d268bb11894e00e1f182e5e007fc1170b92347a2a0e26953ec41cab77337bb20d25cd0eb77ba95e8d9d05875f9faaac4af5fc8ffcf6785e9b77fe401c4089fc0d9c7c84cc37d26fc1581d9b5de331a67b4153f6aa46b07602db449017d3bb8f49d77a9dd04a9be38bb977beb4eb8a1460414ca24ad21d4c35859bba5bcf5e4e00c6ce68248692f2589a6ac8e83418f8d44db5e52afff7093cbeb15ccace5add4a485c464ee025abb6f4401ece77ea1e90489014fd51072d8d3c3a62765a1c0b8a87", 0xf0) sendfile(r0, r4, &(0x7f000017f000)=0x0, 0x1) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00000f9000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000237000-0x1000)="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", 0x1000) writev(r0, &(0x7f0000e86000)=[{&(0x7f000016c000-0x1000)="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", 0x1000}, {&(0x7f00006d6000)="bfa5be6fbbcd4e05bf369d38158b9773c508a4b566f472b7df8a4e4290201f35dba10d7616bcc7cb1ccbe817bb3446052400843fa080215a589fa3deaa4e58544f1c2f9d7b3299e9759fbd46917580c3a31733a7a67943a3eeb3b4e11a90c03443b2a056c51e6360ac348c0b754e56bd9a4bb9ad5c8c6930cd42c90d34fc2e0d22161f61426e01e9471b2e1bb049d58542ca98900ba4fb61131dcf70b442bf14621408c01d247b78ebd141c0be9862cbf1bf81aa762036281209b28bd8286c60823ea35d15a7527acbfef9ffa3ed8979ce1636680d3e20ab19358212c54ff9ffe776339803ff9cd64326c6df01974966b5b08aacce35", 0xf6}, {&(0x7f0000950000-0x89)="ef3fb0cf1213a06a49cff15507c25b2c2dc39767084de0834bbd18f7e47bae9ab75751be2884741ae016715448d9808e673e73c465e3baeb1dafe881658fbf9fb453f475dcb5256969ce019c1478566b44784ac8398cd1aa46b525d47d2a26c24bdd62853c42bcc5e46895b6dba38264d2d8d2caa2d31674799313f1ee8c32d30c2365f3179fb989b2", 0x89}, {&(0x7f0000834000)="9aae1ca22a1cbc2668b57f1fa4a22bee8a4a870f15b39d7e84c532cd8460c10dd29867d7e80d5c696e7e9ef19907f199eecbe9f2f877115f913854f4266f508373dcaa3fda1ab8b06e7b49d1c1ae431f46a980cab1f557d25b6e8e0016010afb1d14898a3d2625900b572aab556b9325a1c058e72a3c72c2a7392745228dfccbb4184aa7df48650a5f7edf5c5d262bffe8d6a922416d8e163610384751ba5176be15447ec9004f52b16e57d16b86d384d33f47a9d949cf970e7649d227f1b45935dbd3aa240fe92c2f2cc4afdec888c4c4bee5c84187df4a416514032a93b3c85ed7d775d54b44e7722cd9da4d9665f2c5f5f2f807a5", 0xf6}, {&(0x7f0000fb6000)="5ade0db9754a8e406a6b171824f82a32a030fc06c5d444fd75f67939ebc4e4e819081a41e9351bbf08d3b8cbd0252a3f7670731475ef", 0x36}], 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004e6000-0x4)=0x9, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fbc000)={0x0, 0x10001, 0x4, 0x8}, &(0x7f0000426000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005c0000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x800, 0xfffffffffffffffb, 0x80}, 0xa0) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000033e000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000044c000-0x10)={0x0, 0x1f, 0x101, 0xffffffffffffffe1}, &(0x7f0000082000+0xa56)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009db000)={r3, 0x8}, &(0x7f000008d000-0x4)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e22000-0x20)={@generic="154ba618fbd9ce320c0e8f86ced88a08", @ifru_flags=0x4901}) 2017/12/23 02:31:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00007c1000)=@hci={0x0, 0x0, 0x0}, &(0x7f000022c000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000574000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) prctl$setname(0xf, &(0x7f0000000000)='cgroup(\\GPL*\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8, 0xaa2}}}}}, 0x0) get_thread_area(&(0x7f000071d000-0x10)={0x5f, 0xffffffff, 0x4400, 0x3, 0x7fffffff, 0x3f, 0x401, 0x100, 0x3f, 0x1be4}) connect$inet6(r0, &(0x7f0000ce5000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000cfa000-0x1)="d8", 0x1) 2017/12/23 02:31:19 executing program 5: r0 = timerfd_create(0x0, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) read(r1, &(0x7f0000be0000-0x8)=""/8, 0x8) 2017/12/23 02:31:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cd3000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x100000001, 0x0, 'client0\x00', 0x2, "07b02ad3b53e4a2e", "91868da509df1eeb4c2a5939263253f0a9fa3f9c062ac4ef14a3ba40c35f5a3d", 0x20, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000911000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f61000)={0x0, 0x0}) r4 = socket(0x3, 0x80a, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xb) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netlink(r5, &(0x7f00000a4000-0x1c)={&(0x7f00005b6000-0xc)={0x0, 0x0, 0x81, 0x3}, 0xc, &(0x7f00006d0000-0x18)=[{&(0x7f0000d5f000)=[{0x10e, 0x1, 0x4, 0x7, 0x2, "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"}, {0xe3, 0x535d8761, 0x500, 0xfff, 0x8000, "71d95f10f87df8249a9f50ad27e1fa5f2237f50af6bad0f4a7c1f4e71d92f2208fd5a46f8fa843444e8b19dac5648f471dc5ec16e2d6c46d5e1db26881e590b5ecd628826761e6766aa9ab0183e97c8830260a87233e3eb465acb7485e4c42f051e8f655c784af6791aa0fb21d9304d5d16707f4ed78326ae2064c034791446a68f7ed95da57a83760d64b7da8c9b7204fb06a41d61638e910e54ceebe2ca44b5268d3cade1c4782dd63c2ce723aae636479a5014be322986fd26c245bed2ae086c53015d8fcea7b2a1609e867d5827c8beff2"}, {0x1010, 0x5, 0x100, 0x2, 0x6, "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"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{0x29, 0x7fffffff, 0x20, 0x6, 0x8000, "bd871818746dd50c2fbf4d8957e682bf760e419dc35e550947"}, {0x40, 0x1, 0x100, 0x100, 0x7, "ab1af8288b7dada9f812a158c72f70a5bd3804e1f4c180de94f54604e86ec89e22cafb39a19aa5b3544a0dad937976ff"}, {0xc8, 0x0, 0x200, 0x9, 0x8, "3d4c963ad9cfa0a9d5a15469ac9c329963accd3c0ab5087f678ecafa9abcbbb696f61fcfaa321a708afd5580c2eb5892724e087b1bf590a643e48d112191e3e0dd6c64441f51ce98ab79074c74277868d24efc92d486fa3a62e95a6675ddf61392a11cc168baadc18f41572f601c091ae918cf9f8a508b86e9e69b8569942101a4472a326b57b33792ecbe19cf40bbf043f896321a6ca65d9f4305b5954c0adef75fd9c1330addbf46c87706d390f08660b565a100333dea"}, {0x66, 0x5, 0x200, 0x0, 0x4eef241c, "cfa254afdb56b5e516128219602a8a44001fbe512c3d8b7db864f2a3660f1a5f321b77ac8897c644bc4719eabf07a6217f07e86554dc21f73b71f7fd945556e8e190f6996d32eb61375d45f76da8e071ee6de55f4020"}, {0x35, 0x101, 0x8, 0x8, 0x0, "23290237d7685c71bc6a018f5b5b5534ff7fc58267ada401e5209d31da08aa07060cd4c075"}], 0x12e3}, {&(0x7f0000207000)=[{0x92, 0x7, 0x0, 0x3, 0x8, "54b59040c62696ac1b0c5b389f6e74abbe7429d9a33ddcfb30857741fcf1d20abf69347a6746863ac7f389cccbf4e4615e1ef9734699f282e374060935e4f8bab210fd3737b64cbaacb30a5b637e094dc14813c775d10638ad3c68c5f93b14e5c2ae9ec3cbdfbcb89317a2f66b83c52eef1fff656770e40a7ce4255dbda7d769a0ab"}], 0x92}], 0x3, &(0x7f00001b4000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r4]}], 0x1c, 0x80}, 0x8800) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00000d1000-0x8)={@multicast1=0x0, @empty=0x0}, &(0x7f0000416000)=0x8) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f00000ce000-0x66)="283f6612c9bd822455f6f85da0dbf1d2b6a37937c97a0f99eab6bb7931b95f040e43d1511b0d5c3f31b6d80aaaa854dda7603d6c11243f1cbf9528ffba46280d66992611d68bdd9aa23e52fee8abb15023ec2dddf7b4ca12bd7c27da6aba80e6226a0d52175a") fcntl$getflags(r3, 0xb) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) creat(&(0x7f0000e1c000-0x8)='./file0\x00', 0x102) syz_open_procfs(r2, &(0x7f0000669000-0xa)='map_files\x00') 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001f9000)=0x0) ptrace$pokeuser(0x6, r1, 0x8000000000000000, 0x7) sendmsg$key(r0, &(0x7f00004d4000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000468000)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002c9000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a71000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000598000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cfe000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00002eb000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb3, 0x7, 0x2, 0x400, 0x6, 0x41000028, r2}) pread64(r0, &(0x7f0000542000-0x62)=""/98, 0x62, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000e45000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 134.614571] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=58959 sclass=netlink_tcpdiag_socket pig=29192 comm=syz-executor6 2017/12/23 02:31:19 executing program 0: membarrier(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x4, 0x4) [ 134.657956] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=58959 sclass=netlink_tcpdiag_socket pig=29201 comm=syz-executor6 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000084d000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000094c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_gettime(0x0, &(0x7f00009ef000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005ba000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000f9e000)=0xc) bind$packet(r0, &(0x7f0000d7c000-0x14)={0x11, 0xff, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) set_tid_address(&(0x7f0000b48000)=0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000020e000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000d92000/0x2000)=nil, &(0x7f00005ce000)=0x0) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f9000)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00009d7000)="6664001f66d0401999c13e39ed4c89e2e20dceda525bc3953a697035144cd7832f9e") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe8000)=0x0, &(0x7f000025e000)=0x4) r2 = syz_open_dev$mice(&(0x7f000031e000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006fe000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ab000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00002bb000)=0x0) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="", 0x0}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000dca000)=[{&(0x7f00008f3000)="81", 0x1}], 0x1, 0x0) splice(r0, 0x0, r1, 0x0, 0x20, 0x8400000000000002) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getresgid(&(0x7f00004fe000-0x4)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f0000d3d000-0x4)=0x0) chown(&(0x7f00004d3000)='./file0\x00', r0, r1) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003fb000-0x4)=0x0, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007a0000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000081e000)={@common='lo\x00', &(0x7f0000224000)=@ethtool_wolinfo={0x2c, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000035f000-0x9)='vegas\x00', 0x6) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00004bc000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000efd000-0xd5)={0x0, 0xcd, "beb3866aa3537b75645c9b100275bcc6a32f9af1b4d8947f61317f7bf3ac6a0d104044a8ad4e741c79929769aaef98b1cccaabc6c52f57f2ee9f83ce242e5adfea0f4569d0c95ecd8fee96d897518cda8eb2449d02111bcf2aa4af9c5bdf3dc7f7172cfa832b99e942e862b4f29d1ccb2e67d6ce942214d98479dc2f232ca0207d379dddf703063349d16a24079e431278aac2b2b4993d20d8afeaff673ddecaaa346ff839be1905e0d30c49c094121f797e1a99d3caa56abc87fcc823038116be8b8dca5a1446e4cabd498ac8"}, &(0x7f0000efd000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000853000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000000001a, &(0x7f0000ee6000)=""/0, &(0x7f0000104000)=0x0) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x8000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000039a000-0x8c)=""/140, &(0x7f000013d000)=0x8c) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd5000)='/dev/sg#\x00', 0x1, 0x2000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000fd6000-0x18)={0x3, 0xff, 0x82df, 0x8, 0x4, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000fd6000-0xc)="ba6d03216e91f10f325b4680"}) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009a7000-0x1)=0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be6000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000-0x4)=0xe8) lstat(&(0x7f0000e50000-0x8)='./file0\x00', &(0x7f000044b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) r4 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r4, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) getresuid(&(0x7f0000741000-0x4)=0x0, &(0x7f00005e1000)=0x0, &(0x7f000018c000-0x4)=0x0) quotactl(0x0, &(0x7f000092a000-0xa)='./control\x00', r5, &(0x7f000065c000)="252daa177823153816845e874400668dd6de90ad57b190699d99a2a074de654cdf8940d7062ce10201c9441058974960ab657c3fc5247de48ff1f059f59ca3c41983a3e41b15ad7d121cc48ff18f13b2b6741909b03e49a7cad34a36759ddce897daa6") renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000ef000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000fe6000-0x4)=0x7, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000937000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c1000-0x4)=0x8) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007bc000)=0xe000000000, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e8e000-0x8)={0x100, 0x1ff, 0x10000, 0x4}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") [ 134.881524] device lo entered promiscuous mode 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 0: keyctl$chown(0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, r0, r1, 0x2, 0xfa4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5380, &(0x7f0000ca7000)="") ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000fd4000)={0x0, 0x18, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000fd4000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fd4000)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r1, &(0x7f0000fd4000-0x4)=0x0, 0x3, &(0x7f00003b1000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffc0, 0x0}, 0x0, 0x7, 0x100000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x400002, 0xa) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=0xffffffffffffffff) 2017/12/23 02:31:19 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 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) clone(0x80812000, &(0x7f0000000000)="5b91d1907213b045466f82e9f8", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="3459cc7c98a743a84ca86d988197936d5b2f2252cb10da7a5a7dd23fb589975ec61a6613346fb9") 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b90000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000745000-0x8)='./file0\x00', 0x10, 0x400) syz_open_dev$loop(&(0x7f000081f000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000039f000-0x8)={0x0, 0x0}) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x8000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f000039a000-0x8c)=""/140, &(0x7f000013d000)=0x8c) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000000e000-0xd9)=""/217) remap_file_pages(&(0x7f0000c04000/0x8000)=nil, 0x8000, 0x5, 0x40, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1f) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc8000)='/dev/ptmx\x00', 0x0, 0x0) getuid() ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fc6000-0x8)={0x0, 0x0, 0x0, 0x1}) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl(r0, 0x16, &(0x7f0000001000-0x26)="435a51e6f062f35241cb9a20db06b3f5e648d071acc84b026ffd5312eea387f2eed963b2335f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000)=""/39, 0x27) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000004000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000ad2000-0xc0)="1dde847ad082ae3a12ec0ad71be6942fe6a929bed3df857ecb928d1049025beccfc6093c8ea3c8437df6edc8535871f94f99bbffde9fb08024ed149d21efd492b137a17803583116fb0b3e455ef04b7a9cd9b2b80ce2f47c9ff1a7fa10823f651f2fb7d2a523ff95673b3f8f7ba6dacff622624fbc80570f1ecf885d64c095ad040c1f4d2c7cc10172f0b0c4372e9949ecd48cd305b3ee3ad2a83a516236a28845ed019f62fee3e11df860e33590ffef041a78dfd2cc65774e56c83e6a6fa47a", 0xc0, 0x4000, &(0x7f0000000000)={0x4, 0x2, 0x2, "4c11ceb80d90", 0x400, 0x0}, 0x10) tee(r0, r1, 0x400, 0x3) 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a90000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x7f}, 'port1\x00', 0xc, 0x7fe, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b5c000)='/dev/sg#\x00', 0x2, 0x1) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00008b5000)='attr/current\x00') ftruncate(r1, 0xfffffffffffeffff) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/keychord\x00', 0x12280, 0x0) linkat(r2, &(0x7f0000388000)='./file0\x00', r3, &(0x7f000013c000)='./file0\x00', 0x400) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4020000000048, 0x0, 0x0) 2017/12/23 02:31:19 executing program 0: unshare(0x8000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d9e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000060e000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) 2017/12/23 02:31:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futex(&(0x7f00009d7000-0x4)=0x9c4b, 0xb, 0x846, &(0x7f0000d49000)={r0, r1+10000000}, &(0x7f0000115000)=0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x82000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x80000000, 0x8b84, 0x7, 0x79bb}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) r5 = getegid() fchownat(r2, &(0x7f0000001000)='./file0\x00', r4, r5, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000005000-0x4c)="17cd7ec6472260648e39af1757d761d845bca9a087f3441c558b3941e5a0fd82a3d7889000f22c38a7503023890f194056985ef1075bd396791dd55c0efc5f9d0718a6e4b06e608a9e7ed1e5", 0x4c) r6 = fanotify_init(0x2, 0x141000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/185, 0xb9, 0x40010100, &(0x7f0000006000-0x10)={0x3, {"9c4f6b66c52bef"}, 0x10000}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000004000)=0x1) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x93ee, 0x1, 0x401, &(0x7f0000006000)={r7, r8+30000000}, &(0x7f0000007000-0x4)=0x2, 0x0) finit_module(r6, &(0x7f0000001000-0x9)='vboxnet1\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000004, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000138000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) fcntl$lock(r0, 0x5, &(0x7f0000b05000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:19 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000004000)="e4d128ff6533446cdb335b42f6bfc7ac14ef3d48e5c82c968d4903342ac98899db60e7e71eb484d07634d86fff3d57dd0c9f2cc96ff903dffad885d1183636b1bb5ab053581db65c7ba201b9058d076ad233677afb16eb448b5b3a0db0e94ae4dcf2db8db78d28086d009d995818", 0x6e) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000000b000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000000b000-0x4)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000009000)=0x5, 0x4) 2017/12/23 02:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b13000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000345000)={0x4, 0x5, 0x0, 0x6, 0x2, 0x2}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000674000)=""/1, &(0x7f0000409000-0x4)=0x1) 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000072f000-0x190)={0x100, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x4c0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/23 02:31:19 executing program 1: mknod(&(0x7f0000039000)='./file0\x00', 0xf006, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000197000)={0x0, 0x0}) 2017/12/23 02:31:19 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000ff2000-0x5)='user\x00', &(0x7f0000ff2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff2000-0x1000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000073f000+0xc6b)='keyring\x00', &(0x7f0000ff1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00008b7000)='asymmetric\x00', &(0x7f0000388000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000b13000)=0xf800000000000000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fbc000)=0x0, &(0x7f0000fef000)=0x4) sendmsg$netlink(r4, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000016000-0x24)=[{0x11, 0x29, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="cb90", 0x2}], 0x1, 0x0) write$tun(r1, &(0x7f0000005000-0xf6)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @random="d1670c27b5db", 0x0}, ""}}}}}, 0x36) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x40100, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x7, 0x20001800, 0x2400, 0x1, 0xa5, 0xe3b, 0x1, 0x8000, 0x2, 0x5}, 0x10) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000007000)=r2) 2017/12/23 02:31:19 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087c000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/rfkill\x00', 0x80000, 0x0) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000001000)="") 2017/12/23 02:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") chmod(&(0x7f0000cb4000)='./file0\x00', 0x40) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 02:31:19 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xe4d}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x4, 0x7ff, 0x8, {r2, r3+10000000}, 0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x1, 0x0, 0x2, {r4, r5+30000000}, 0x3, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x98, 0x1, 0x1, 0x6, 0x6, 0x3, 0x8, 0x6a0, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') lseek(r7, 0x56, 0x0) 2017/12/23 02:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b66000)=0x2, 0x4) syz_open_dev$evdev(&(0x7f0000157000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078d000-0x8)={0x0, 0x80000000}, &(0x7f00005b1000+0x26d)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af3000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cc000)=0x8c) r3 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000a9000-0x28)={0x0, 0x1, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000246000)={r2, 0x8, 0x0}, 0xc) 2017/12/23 02:31:19 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f69000)='/dev/net/tun\x00', 0x0, 0x202) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:19 executing program 6: setresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000af000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0xfffffffffffffff8, 0x7f, 0x1}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r2, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x7)={0x7fffffff, 0x8, 0x2, 0x40, 0xfffffffffffffffb, 0x400, 0x8, 0xfffffffffffffff8, r1}, 0x20) 2017/12/23 02:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/context\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000422000)='vmnet0ppp1\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) stat(&(0x7f0000f2e000)='./file0\x00', &(0x7f0000a36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000024000-0x1c)={&(0x7f0000edf000)={0x0, 0x0, 0x5, 0xe4d}, 0xc, &(0x7f0000b44000)=[{&(0x7f0000ea5000-0x11b3)=[{0xf5, 0x0, 0x200, 0x3, 0x2, "775464f8e4aa85eb91367f7ef4720b57b1dee8b22383beb41aef3025b201fa6542a8b75278ce099d91384f91746459ad5e05a4b1cfe86402fab11bce4c9f14b0ca1d6c1d02e1e3fd67334f7b57a52f8ae2810b654ffbcbf801054064be7b2235f6e65cd9138cbb1ffffac48b63c6b0e2af9e4fbe5806cb721787e119bf3a63a87724b00d1578f537fd5456cd152038f67fe99d149fa22e97628a81699259824d3fad3816f760ebc0e618c7c4402d3d8f9f0c6500e2ce457413c631665246dfedf955e84d9a55ea86b03fb76d029b4c8ac4095c8cc52734d24b47f3fb0435afebc34bbf4dc6"}, {0x9e, 0x184d, 0x400, 0x800, 0x1000, "2fb8617c23c00848e1ccd3399e2d64fba07f66cf6383c86c08eaab26e3848b14c037d372df5ba2d347f6e3b4391cfa3fd4001931e389fab31f6bd334c1947f7503bbab41e6c1a930cc9a92f9a120e9c47fe67d3094ba74cb204e6c0bad6708db1758eafd46c7099d0286b96df6185337c73403aff3ecf6c7124517ef0729d070f9752780dedfb36685cca1f960f3"}, {0x1010, 0x9, 0x400, 0x6a4, 0x3f, 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{0x10, 0x200, 0x200, 0x2c7687c2, 0x6df5, ""}], 0x11b3}, {&(0x7f00009d0000)=[{0x2c, 0x8, 0x720, 0x5, 0xa552, "cd09063c81731d735fa775ebca3d9ac545c538d6e27890c1e2df65db"}, {0x55, 0x7, 0x400, 0x4, 0x200, "e0aae7732eb3f3211369852c5dfee19dcfd7b12bd02a2646841016ce0cff98660add2aae62a5fe17e3d2e8643d158d081f9c0cb02fd161e71e8a071f7ca67f24e549c2dee0"}, {0xa5, 0x208, 0xa10, 0x4, 0x80000000, "ff9e7cbea8b0288b760fa445968d7a197c5bb99176129506b0f58900a9a0c59076a22b1e4c9df8b8af1391d40796638b120b78199ee847b4f928b8b58e36eb3128c6b6e42e3efadfa6dd5e73a7c37c7032c3c4ac020335779c8fd80b8ab8cff753d92067aa2722e0551e4d11b05314bc17765913f9a9aa839beb5e4b9fc383c5e580c8b06176ab5bf231691ed5ac5d03ef76ffd4a6"}, {0xc4, 0x45fb, 0x302, 0x3, 0x8, "c75332cb39a1d19a3be15e0127ad9b515712fb640374e9bdbcd494e936e0ac65705067a44c5426ae2afe466b38f314fae44461e13a6a6b881f2a1a6afaed79d7590706d9f5ad1360299799e0ad7a36453f6b9a6247c703cd79200d9000b1cb14a9c5dabd74ebe09592f081f8ff2c9519f909502461e19d943478b7934091133ddc3a0cda67da67b8a8e9b0fd29a2e9be93678b54b1033753656f273b7eb9615317d00aa26b8e84000b056fecf00e9d6cdaa9f525"}], 0x1ea}, {&(0x7f0000184000)=[{0x1010, 0x19, 0x402, 0x5, 0x9, "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"}, {0x102, 0x4, 0xa18, 0x101, 0x1000, "fed1a1ca1e0225306b816a77ec039c50e35786d520bf74d61964d9473d9e868fd10605e612c845eb62029f61eff22648b9c79b6ccfb3dc9efb8ea3f722dd04e80fb8a88dc8ed0a78cc6f0657bc4464e783de56977602f76e332a6e64fb5d4f490aca6a2f9de90fcf1f6d0c058a1295e865dde58ec3f8f6a864da98ca1cbb7bd2f86b2b47ce460b9fc61c980f559c18711c9e22a3a0397b4fe2e34d299a1a7d019b2f71f260f2f9f8da2ac44ef25348123089afa6efa3a3578481faa779750c3be39d4aa6271513b9fcbd58a9397d79b63bed91d6d8517e26a312d5dba54064b4e946ae900403830223c0d14ee762114e8de3"}], 0x1112}], 0x3, &(0x7f0000cdb000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xc4, 0x80}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000352000)='/dev/loop-control\x00', 0x8000, 0x0) r3 = request_key(&(0x7f0000d3a000)='encrypted\x00', &(0x7f00002be000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000035a000)='#:keyringppp1selinuxvboxnet0-:system\x00', 0xfffffffffffffffe) r4 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1c000-0x8)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000744000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea4000-0x4)=0x8) keyctl$chown(0x4, r3, r4, r5) writev(r0, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) 2017/12/23 02:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0\x00', 0x32) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/23 02:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00008ac000)=0x4, 0x4) r2 = accept4(r0, &(0x7f00000c2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b0e000)=0x6, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00004f3000-0x3c)="b5a3269a5ea952fd78e44295cde1a26156c7ae7c264314e4112e29a73b525de995321bc1bc2d26dc900fe04f782913eded40472dc91de77fa2f02d4d", 0x3c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000afb000)=0x0, &(0x7f00004a2000-0x4)=0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b8c000)=0xffffffff, 0x4) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x0) 2017/12/23 02:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000a7d000-0x7d)=""/125) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x6ec1}, 0x0, 0x9b, 0x0, {0x0, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 02:31:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000765000)={0x40, {{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000324000)={0x2, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2017/12/23 02:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a23000-0x4)=0x80) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1f282b7879c5", [], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) 2017/12/23 02:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000043000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x7, "01087bd6d3358972c96036adbb6d22f6879a5e32f1f6dcd077317c173ddf1dacbc4cabf0db7e96a44a37cb077e2475c6a470c851b0216669f4251beffe89b8dec712ee2e167611014b14432fc85e4823"}, 0x160) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003f0000-0x4)=0x0, &(0x7f0000116000-0x4)=0x4) 2017/12/23 02:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007e8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000008f000)={0x0, 0x9}, &(0x7f00001b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b91000)={r2, @in6={{0xa, 0x0, 0x4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80e, 0xffffffff, 0x100000000, 0x3, 0x1}, &(0x7f00008f9000)=0xa0) bind$netlink(r1, &(0x7f0000233000)={0x0, 0x0, 0x8, 0x440}, 0xc) 2017/12/23 02:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a3d000-0x1)='\x00', 0x2) clock_gettime(0x0, &(0x7f0000449000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000509000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000031e000)=[{{r1, r2/1000+10000}, 0x9, 0x6, 0x7f}, {{0x0, 0x0}, 0x4, 0x0, 0x3}, {{0x77359400, 0x0}, 0x200, 0xfffffffffffffff9, 0x7fff}], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c37000-0x20)={"569a21bece6a33d4a8f763f7b5a3be81", {0x4, 0x5, 0x8, "143dc812ea6a", 0x4, 0x0}}) r3 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r3, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000137000-0x20)={0x100, 0x80, 0x8004, 0x10000, 0x401, 0x5, 0x4, 0x3ff, 0x0}, &(0x7f000038e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000094a000-0x2)={r4, 0x101}, &(0x7f00000fc000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000055f000-0x10)=@common='sit0\x00', 0x10) lstat(&(0x7f0000291000)='./file0\x00', &(0x7f0000eb4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000676000)=0x0, &(0x7f00003bb000-0x4)=0x0, &(0x7f000078e000-0x4)=0x0) syz_fuse_mount(&(0x7f00005f5000)='./file0\x00', 0xa000, r5, r6, 0x6, 0x800000) write(r3, &(0x7f00004a0000)="3acaa1b258c400803f8b11545ab5e2f5ae561adc3efbf23323709b1e5f7cf3b9a08093ebc796959aba9f7ef507224f3cedf2f0d603991b0670419d271f79aa16840fa5b8a0610a98d68ba8bb093dbf5792e41b8e25e7d7725c692434ed87e9aba571a73ce11bada930b086c41f9c7b24b4f6a0ffad0641e5dafce0", 0x7b) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f00004f1000-0x26)=""/38) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000cac000)={0x8, 0x8000, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ce8000-0x4)={0x0}, &(0x7f0000aca000)=0x4) sendmsg(r3, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[{&(0x7f0000e2c000)="cb", 0x1}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r8 = fcntl$getown(r0, 0x9) prlimit64(r8, 0x3, 0x0, &(0x7f0000307000-0x8)={0x0, 0x0}) r9 = socket$inet(0x2, 0x80000, 0x8000) recvfrom$ipx(r7, &(0x7f0000d07000)=""/158, 0x9e, 0x100, &(0x7f0000ad0000-0x10)={0x4, 0x80000001, 0xffff, 'zG-xrO', 0x7ff, 0x0}, 0x10) dup(r3) getsockname$inet(r9, &(0x7f000004d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000363000)=0x10) 2017/12/23 02:31:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ae0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x2000000004a301, 0x0) flock(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d57000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b98000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) r4 = getpid() fcntl$setown(r3, 0x8, r4) stat(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000859000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r5, r6) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fd1000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00007ea000)={0xa8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(r3, 0x540f, &(0x7f00003be000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000496000-0x4)=r7) 2017/12/23 02:31:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000044d000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2017/12/23 02:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000020c000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dd1000-0x4)={0x1}, 0x4) 2017/12/23 02:31:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000-0x8c)={0x5, 0xffffffff, 0x7, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) 2017/12/23 02:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0xfffffffffffffffc, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/23 02:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000043c000)='/dev/net/tun\x00', 0x0, 0x2023fb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000c00000)=""/36) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000ab7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x0, 0x1, &(0x7f0000d03000)={0x7, &(0x7f0000d28000-0x38)=[{0x8000, 0x101, 0x81, 0x4}, {0x3, 0x100, 0x5, 0x1}, {0x80000001, 0xfffffffffffff2ca, 0x10001, 0x0}, {0x5, 0x8, 0x825, 0xfffffffffffffeff}, {0x1, 0x1, 0x7f, 0x4}, {0xd48, 0x8, 0x6, 0x9}, {0x1, 0x1, 0x80000000, 0x0}]}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2017/12/23 02:31:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000de8000)={0x0, 0x0}, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) remap_file_pages(&(0x7f00001ab000/0x3000)=nil, 0x3000, 0x2000000, 0x6be8, 0x41000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000)={0xfd3f, {{0xa, 0x2, 0xffffffffffffa04e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x80100, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000004000-0x20)=[{{&(0x7f0000004000-0x58)=@nfc_llcp={0x27, 0x4e, 0x80000000, 0x7, 0x1, 0x0, "0203b0797fa377d7a0601e55bc0935607bff9cd705838505e9a69100c1a08091f13341e52d35ea983d53a882900c4437269a6192920b0a6f5cbfb033cd99cb", 0xfffffffffffff383}, 0x58, &(0x7f0000001000)=[{&(0x7f0000005000-0x96)="7051a080e84cdb9667a67f897143bb92ea0309abdb2284f37ead9cafdaad3cb9afde29caabc7b779661f19f3967aae7b2a84aeb84cfa25cdb1b25a9e98444c29383163bdb9ecf58211ee1fb08ef361007a0347dd49cd9095041896458c44806cb7f97c438f2ed8f21ec744055afe8f11053c24c32a78022a1e241779ef9b544989d269dc582f220e97a48c946aed8f2948158df3fb79", 0x96}], 0x1, &(0x7f0000004000)=[{0x100c, 0x107, 0x5, "e31750c2c9bbe1eedf261959cdc7be86216693789d0d5405a5a7696193ddc660831087b0edbc521e5a0387057ca9ddc007cf088ee629726c70dc1b1b152b262a2adea325524311fdd2759508b0f63496a81ce21fdb23275ba0c3070978a038661bfc0f189053971a2b3a97ecfe2a3a4a547aa93c4c6b14a41259988030efef079621a855d7013896d1eccaa0e6f7d2a34789466e921ca9679cbc71b277d6337ac8bddf00c8f3a18c27fc196446ae8a31d609a4adbd41ba7e745fc119546a6211baab3d81ecebca2292502696af15d7807adc2c75a96851e01b80a702f11d9f65be1a0da2466c99e97808856b44d28e1dfb9d4d5d414189349eafd4728114e21c0a6ca58a5bec8fd7daca2e11f8562bce6ed7e26a41f2ec22472c150f04b6eea60421f1e0d482929eb52f57783dc849c84c85c9cf16f192e80c814a850b424c86482d3e4d9aa78c150d4fd589ccfc7f3aea0a122a68972ebd37fa515ceab9b32a134413edbfa8d282715bc50ab9f11fdcdef29c7037e50fa14f8bb59688d62fbecf596450ce4d2db425a34acbc1161d25f12f5efbfe5a9144db081264017889ddaeb7e5051fc5ea42335feb908cc9e46d0d86bd5842a56938fd799c9a4c938920987d882e1f00fd4c6877686df477ef55906847ed5c992883d27179f04276cc50e699f61f0b2316cd0aa02e604eeb426c177175ab3a8bb8c321aa6b422531c7102feabcfeeb35a289aea2f6b2bc4fa578202203ea17a06cfc8fd34672a0262e1ded361be8c53f82fd288351d9397db919c528396acf70d6db27889833d16cea575ff0125e390381bc30220f3d8085bc09932776dcad05a5887a77fd090f49ef63523bcddce649860de350541e23a840d490a6bcb1fb13ad7729dbbd58e88052a3ed66a38a2c890469a4d791313f6696378dd8e74a7940b99e9041be60f6e74047039454b13f0f5864ba7011c35b360e32fa90d7c12946218a063a696431c530ff6a1c9f4dabdabf947294669bc486ddde9b42b9d59933a50fa600f7995ce47e867738bd1fee9530fa709c1160e7141a13d92c08883bb58ab2897b53a63782660a2af6723d9fdb18e0bf3b0eb2f1af629e19d3977a3fa5b317e870bc4b1c1e605f235ea4f0d6e1c3ff4cb569f58777a7a9fa19abc45017209d7ecf8542f6d9e27833d3ca80d769594fe4adf4dd055f8ae6f4ad4d549fc338206b0494905263a1c67538b2d1c83ddd7f52a888f5603b185d3b35a50ecfd26ccd3af95f59d4124f45f6828790338eb263a68054fa2131499e28b735b97bbf7111ebee5c9d748becdf64cb2581f10656c7ee66ca8a5d76222b5215bfbd496dcd8f5e0ccdfb7d0e6021760d7e9669fbc993e6cc45235550a10ef2068dd733bb7c0e20282bef71f344ad3800928823c7e8cab3f1ccb9af790970b5d634bc7980da0b02830113d871f2c8cbbf31274e25f8bd12750cdf701bf07391e74eb5e20814155a5cd55a457bd0fa1ba202b77b3cf21c8e51ddb1c20c74f0c86b4b018afe659571c6a6ac6b53c88d43f038b6e867e42a3ead30d42e3846f9e9a87f050b902c7bf950f0190ecd70b9d0b1ab3989424de7c262b751dff7dbc2e97923c97235396c53981b281c8f590693571d6a4e51d094508cd299d68d2b156d2fed56000a6ad9ec3fb425660c89a98e3b156fbdfc7ba233fa2cdd2230947f06daa8d287978ed13eeb6fdad44cd975661ff2a507cf7bb0e0b32af1a4bde3f1c832bf7aaa1773f26fa3252da3a7f38f749590b960382521e6b2596a55072bd1851f4b0bc9dc65790b7151c3a0efc10c040a8873ccd2e4947c14465d49e7a3ec59a2805b6e6faffef87bd93da4a01a5a8f3135fa8fa19d86aac0f79ae122596b3cd5789beb204c981d86ea39954192ec29858a3a96baf8d53282268dc08667a2ba4b78746c73196da691536756944370f05be51ee12371ecb60802e1c9706b8a8d682ceadf3d5936577fadd4704057ff218e69f9aa35358622bc8da2a0c33853203e1b6e826eef4e64d6cec873b9055ee838afc5c05a5a4e86e01dba84f0f27e56dc8fb432f61ce7a7c88a7f40c4f70ab8b8ac70106516e079c6e0d015ecaa15aa0b2dc178749cb6aa400cff03f302d9734fc3f2085d7b1a73c39d465fed461c46aa4f0c79d24a1010424fcef642e68f9daba13c111fa353dfd6fcaf39c31a1422c3c7d1e1996243a1490fc36ba90919fad739ea56370395cb3d9f2f8e46ae0d611d0869b60cb0beafd6af698d26d0916cce5d9b63d3ebff8ae93f99b39fb148c35d4204bb71c6fb583396fffeb34e3261ec73c79964302be2b370c4824707d5573f10c826f539cb488c63485c996b872c8f1fa727d15ae887343070e0e4301f6a6d8ff3f810cba64dc868f9f568517c4358f504d566992dfb95abfd01b9b2ef07673ebb56ecd5549f77fa2b87f5aac330011618f780dedf495e196a771c87e183db821ea64ad16a7995effc5f6ef33d6cc8767c124809ed427cd9e38d2f09700861a6c4fd7236675a27e80452e996d4575b190c09f4747d0b3c1f72ff8bc2ed6a457e29d4a0f0e23e4fb0d1fb133881331469cea05d4a42f7cb3ab4804e9ad14bb951e402ca2a7238f06b42d782d523a2f1d769a2db2d967009410471b9f855b1b7da2678c84df771dcace08975acb6524bd00ed6a005420f9f90dfe6a29fa7d5e247e137496229a7bbf114649da197068d39a069c47ce48b4026446bb605a75da52a0bc8736a776e726ec6b173d15aa5f5a826aef0e5fd297456297f5d0b0bc8bccd6177eed340be4ffd02914529a34bed851fdec7d88c5ca258c49cf37f372c5cecf55650b6355ff63289aace1ba970edd52c54dcd0f32707378fbf98c1137c8836f8ea01966dc411454c9c938df1a9b827661e58c1bd4877e26df54567edb1e6104c0326db1b4695bc6037f7967aa616b68e8eeb806aa81e20c6bea528e38c61d6e1423d13f48203cb3ea883270e210fac5a417de49d36d636cb301d9e1bcdf1fe503becec3dd9c0d737475848950153f4ec461c1b2dcd6d8be6a3a48ace791a1cb2a738e4a78b1f62fc89efbb9a7f0fcd9e193ade2e6746eb7f5a13aa02b40ef7efad1a822bba3aa9b46a3b487276bb418edeb373f560ae0c226563bc94b7e7f9649774ec3e31bf7455dcce8f6df83b8366c5a81ab6f32f138049991a81e25cb5ac1418922018bfeab55d077aabc64c0314c7b0383d6a9067136edbee8617ffe1cd3d1f821ebc90002df81114056c728c0c5f842f9203700e47064f839559e7737d53f4ad613443a269629f0997eec7ff07cce106257a60ff337dbfd81a5628355cd86055faff971b7f34b1e394ab03dee82a4b2a55715ce7596db1f43070c8d3aacd78e43ec51fda89b4c6f2f677e6fe0745b06af87af932d7c30945b2da7f7cc88c36fe5a7d7e3e86fadc25bde3e3e9bd0ff27adb73c6d3e34a24c10753d0f3cf6843ad171ed289c20230364df48b7899cbdab1f234fb3f1a6d6291f92950e1b9562caae4d10d8e969811190fdf88f6cf049db6fcddc29e5af77c75654f3f1dbaaf28d1c272e444781deb30200f1bfd1e7090fc1e603e04556b63afd751f157cc883227a7b0d95618873f35947bbf268fbe221cab9312b9808a031dddc139d303fb33c4eee20072a08c2ff2ce82de0652442b8009038d073e5ce1d635f3dbbd56588216651badeaaa02986848072c558938a9547c013727db18f6c4601ce2fcc8eac0b9ef67b6a983ecfba29de8972ff2028e362db6a78cd0cf1cb4a3dd8832012e20ccb08d365a6ace5984ecc8900e0bb30ca1a7799d44fc2c23c0b21fb9c52cfa22e6fddf3e057b667233e316002a354c4de0e3ed559eb9dfa14b033ff2dcb486b8188ab20c328673b5f8924c1e3d28d6725978525cf4323a22e09229fc3a9e08e944421b40be284ab316f5741dde36f58e5638085d649e8bc8ede52f060baa39f2bcb6590af26f91b3d52592927f357ffb278855bcfbbc7b43d4ec7c7423be04ab614e6b0767964e1970151945a099ab16e9b71df580bc39a6b1d42b378b1b6ad74c98c9ed426546d78d9d81f7f0840691c081f582c05885f01f7f48e8f992a9bbc8100c02641fec2dfc30d2a9ef5b4d1a53bd5f75fdafd36f90fc845b1482e6afef6b705810ef6fd8b3a36bdd90ffe2344646118d69d729a773da15feede76b0806a03e941d79ae10b86cb5fda2ef7825785759c697722c5aa2a3aceaaaf7ad318ca602c8de5280d297c3e93dfa2164f0b09284e5e3f690b868d212c8e6c95fd4ccd6f691e3ef0e60e0c37613b9499083c4b709ee23094c0cba6ac567ec467aa3a6750b921f66cec116e270a89fd785eae5f0b199255fd222acff76744cd5612ae0f896e35293cd9453b3757244285cbba73f100a625e12c47ec05536004fc27dd85b9c616e9ea869c7c0f02956fbac66f5add6ce43aec8f5aedf8ed8c378b72e38705a4c9b4898ba849a3f6f78b8b5c6675b22c582ee23090abd69a6acea8e110835bdd2158adfc53e13da8bad59ae66b9f3f877976dd1460da77e2933e881f99a61f3fb376b6f92ef7a066a882691c08408d7667035707271d54fb2c68cb03214df0e024a846ecff88b3bdbdcad86e45e424d8f98ad6e3476754c1c3f294231a13ec8de4fb14f14a5316321d39ad6007c45733b8e0f13cf12ff7d3b3fb46c7680a3f60e6a897c7fefd16af09c39935b8694caa94cff071ac555d54c5c25909d7597fce4209815cab5f91db39c2248bba332558b168db6ae277db0af114c11a1fdc27fce32ac1129b9f2de336df6de19b6e1b80100f967954ef7c6fcd48fee681c4fb8c93dd5619e1a41710d0e4374deb78e2d5608178b6ca7010e632e7c641714d2638a5cd108941f23030940580078c9262b3d8f4f30909a6a4a66a61830fbff83e13bdcdd445fe38e9f6fad3a7a427a90e4b453bd5c8e12386300fd31e259d0910a3c855c626ca3437e3e0e13a703ef74550bb21df4ffcb7de74f5ec25c764fce9a5e7f088622d7e152dc1c225e8878b2cc32b57858c3efba2f51093fa3dda1bada91b53c20cb3bc8fd1f2bb7d9e4ceda6a8e8197e41f239cbb15e84a6a2001895ca9fccdd19fdeaf93d06dc116412ff97cdfdab0517d9dc8c2047dfcf714919ac3387b25ed96729e9069f9a1d0d65907b1a2d87eb9cc947f5aca79e799858ec173d867cfbb7d78bf9f66d4597ad358cde8dd290ff70e9e91b6bee3706e55d74e7280ead6acde201c73538b8a370b5624dcc5e86f958754745a045902d6d8d3658899dc37b9f8508b93a061527e26a9d65224e9a5d2f33e716763e86469b3b3d5dd80fcec77e12951a8dbb9b2f849b5f3568c2aa9666c2a0dea2b289c25af39ac476b9691e23312a60895a90d29166a484632cb504e93c9560a86c59e1bf9ea6bad049e250b483ef525b7779aff28e579204ac625ae91a18a7bc4acdbeaeec3dcdcb412ef67ddaa5e7798c26f2fc9624e19f5576a0247142acbd3f9b0f2b77ff8d7cc912ac4f6ae00ea969e53fc735a05d551488ef40096efdad01d6518517a4f151c2c54fea99efe70f7040d422019596bc0d86fea81d34d0cfb8c64f7ef6a55b209753fd9ad07bb4553e02b2b11872cda880ea084d35cd1cc84a09d2c35ced6f30f72fa984f7a33a7c7fa381c8cba8c67889343cd08ef178768304fba9a75619f8ff94b44ed35b07e75a65d432141e12ce59788591ee238b5d6581dca0c1c197db35e333d858f2e162a842814eed564ead6bac6217d9e5c0dafadd908299a4b83231010b0312269"}, {0xd0, 0x11b, 0x4, "fab41d81a2f622e95af4d0b9efb5a6a7289152d51fc889d753dfd96218e88ed107ee335a92aed65b1fe67f98fdac99fddd8cda296707e7f557386a6a4c2a8d45e9edb3b1de51f3d541309e2e34968a8d68592fc9930f0588f749e72be4de96b3117322455a1359426f2e43aa7502678da90ec830671d7abca2a527e8e7358cb9c7bc7676cabfc24fd73fbdac4b6455adfc37f772ec3ac5267073853c8079cc8e2bc62ccfd5fe21af93bdaa4e2e65ce574fc045c78e7e5cc1aa2313685e3ec99ff1"}], 0x10dc, 0x80}, 0x5}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000006000)='./file0\x00') flistxattr(r2, &(0x7f0000005000-0x8)=""/8, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000008000-0x5)={0x3, 0xffffffffffffa79e, 0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0/file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='cgroup\x00', 0x10002, &(0x7f0000002000)="") setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000-0x34)="edcc85105022d61751c9b250322ca9d695c98dd56a15174f7f5db03cfafaba4458bce072e50dc30899f1861bee1e81bdf2d6c871", 0x34) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000006000)={&(0x7f0000003000/0x3000)=nil, 0x7fffffff, 0x3, 0x56, &(0x7f0000004000/0x4000)=nil, 0x1f}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000002000-0x2)={0x6, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000008000-0x8)={r4, 0x23}) 2017/12/23 02:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r2 = socket(0x10, 0x803, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011f000-0x16)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={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]}) panic: executor 5: failed: net.ipv6.conf.syz5.accept_dad = 0 net.ipv6.conf.syz5.router_solicitations = 0 pthread_create failed (errno 12) #0: too much cover 0 (errno 0) child failed (errno 16) loop failed (errno 0) goroutine 26 [running]: main.(*Proc).executeRaw(0xc4288a9d00, 0xc422317eb8, 0xc420d1d780, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4288a9d00, 0xc4200121e0, 0xc420d1d780, 0x0, 0x1, 0x1, 0x2080, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4288a9d00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2