0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000157000)=0x0, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000499000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fe000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r8 = accept$netrom(0xffffffffffffffff, &(0x7f0000175000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e58000)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000748000)={0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008f000)=0xc) getresgid(&(0x7f000058a000-0x4)=0x0, &(0x7f0000984000)=0x0, &(0x7f00005d6000)=0x0) r13 = accept4$inet(0xffffffffffffffff, &(0x7f000087b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10, 0x80000) socketpair(0x9, 0x80000, 0x8, &(0x7f0000372000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00002db000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000683000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000517000)={&(0x7f00001ae000)={0x10, 0x0, 0x4, 0x4}, 0xc, &(0x7f000054a000)=[{&(0x7f0000194000)=[{0xb0, 0x9, 0x400, 0x80000000, 0x4, "d0bf45551fa73960fa71e783712673a0c5cf2801674a692b58d8a854374ff03da688ca30047b8b29fb161bd42de0ba95756e03b892c44cc924787b3d9c83022d78160ad42d5ed7938683bff0e0636130896c2c06f4f0aab4fb37e1a2289da2ff56f9cf77fd17a7764452fd1cb424579dc17ac555676bfef8f8d4d1c616fc2477cea6c35dfa59d03dcd98042fc889ca01ab2dba2110fd02970372e4fa8eeea9"}, {0x40, 0x4, 0x100, 0x200, 0x80000001, "11b33458c35262e6b4820fbbae3cddced887261dcf404d935352f46e3e8416238af61cd2d9f21d6f94173c8b22b1f7"}, {0x5c, 0x9, 0x8, 0x81, 0x4, "30f1bcf4468c37ce35ce20a1b8bb76ac4654f4ef88a77dc23d300e301b74c7245f76338d10113d1b4bc1f3d85ecac9f8a1085c10d3bf43658784959ddeb64682c0ba82e1cb06ca9ef4c2"}, {0x80, 0x1, 0x0, 0x3, 0x5, "9e6fb79149ae156685c74d0281dc0018d5fd05bb24c3ef9221c38632f34c9e413298afc0d3b979cd3e56cc3a1e37b1ab1fe919460bc202e23a119044e9241783cee30c1b7a924165aa88f3f78e78facbf5c4bcebcb54de4eb515dded9cccfadfa312821c46a65152bd2a3b473215448a"}, {0x1010, 0x80000000000000, 0x208, 0xe99, 0x5, "d782014482db8b600a13b2020fbc185bbb77f059f74a357591385dba6ed12f3631a2e2470c7a580e598f521adf3126401d46ca6888147d45e599781b5a4347a85ae0bec0f9f253fa7694e26bff2682143bd5f966c6c5111eb1e0c1b887897bf3d6344abb5737ca47eb6c939b419f831834d709a636c30bba750718031fdcb949775a68c9b824b5f38e5fcaa9a9864d0939737521a1cf41d76550244f1bc73b76fbd62331f3270b629d2a4bfcb490e81283adf4b3ac1faed87cde93d4e67a5d78ae1447169c2d8da2116af30d18c4259b685658be0167f8fcb9ad967f50162f583d7b8f9b22f4ae1a109ac4bceaa34fd9de5f9fd0d6be4ff3c7cdc8c233a0b8304e02adb1d1398db2350598933d74a6460c614d03f0b096ad700815490581a113eaaa2014635b40dc6e7ac657b4a687c0e52b783a81c35e871f0dc3abde31930cf5a0568617c5f14b1d6cbf95eb9b91dafcacd52dfe7d0977856db1b544f144f1a85312858878bc2d47021c6e44a15965e20ebaa0e2b29e7025359d845736e61050030dd7c6d77bc631214d6cf70e6561c6399798d7e83f2abbb3be41dd36975f4754bf3615792e0ca05df12cac2c9afbba615da7c69005c1a91feb067f955beedd21a1b75e70a12179011d24e8a1e8a239d8fcac863a9c45335a1808749e8c729de93258d7d764feb7de70851272d9b68a31c82edc548d5ddbe4533e8929f91c14fc96507cf6a76839d290caa46eb249753726c434a01d99cdaf98daf8e8fc993e9ad947cfe67453993b5df398bb977e0186761af3066ec3f9b42117aa72d0c3081841bcc41f22c051e9488f93486999962fa3e84f6cff9e1473dd9b3702df695dfef157098add148a3770c0715d4dff6899ac0acfbeee4e65a4bd8a3f73d88b08c456c71a3bc0f80078507cb57e7603571b6c96eb431d615fa93da8af3eb7bf4185fa908b2be2b6bf9d1ebe675f4bd23440bb86fc2698e0ed611679b6271f702f041cb5df91d7f12e3cbb2ca603ae8fc6e7c7d87b6a2b172992053c00a2eb5ffca2a2b4d03c2e2ba4fe04c18fc2a7c5e6120bd42819aec94edb2d8c4c4de8d48cae63bb55e8b72a8826e108ce723c7cca09af43702acf2447cda6774502e6615dbd4ec3f2c2422e03c0bdb19e1e8365ef9759daaec7e22e002fbbad0ac813d5f99021990fa2217f5dbe710bbbf94caf22a7e9187b1413e98d1aac7b304c79b89c43e07522dd1f35a4ad061a0fdd49ebcaaa01e2079f374e1ca0817642127138aa88ae10660f9b5cc82cfc7231c734bdb680ffd88b79c3e005c3242fae498b6ca4ada1835cdd8f3ace1f3e29434119b46c17b3f90e95a26724705263b0ab51f32547c544feb953dfe309cf5a1a0f8d027feaa5ff687d01fd26ccc013628c13ff93d4be8eb0f7315c3877fefc4b6504b199943b799d1066eade623fe2f82621ee1aa649204d57254e264008dab8e749a336ea56294c5baa614a732d609e2961199e6cc00eb3114c492564f18f182da420395a69d5fe8f0776891bc9314f2b91204f22f031b212c5990c70b4ce20e37e9e07c1bffeee9c00fc63b1fcfb35b41660abb9f8650e237d4dbb1de450eae395efefc20815153f76ede43c87ff020b778886a3f1d0c87cf2d08a79931a31d99172be21a3a216d4d39510e943a6e4028a3cd6f83dc3f7ad3914ca4e53b77718e2219b4896f1ef5c7ca4adabbb762c22aa76b25e6ebc83ebaa2d9f9431c4c0fdabb98dd2519502ed07b984a0940fcef29a96c7d5b1c03a2875017677497692d9906a1aff6baad2cd589005761fae3b022546379325c6a580c62588fd21a74144f8562ed52c4547e63713b03cb9be01d85878a752a035bb234dd89e069fd3634cb9270166443c78df2875db2ba1f231048da1c2db0f3a112dbaab748ddd58f3f7f177335af6184a60dc147539fc011c09b80a4c6a7c15e6a6c6882344bacb6d7131e1695bfc688fde47c41a62942a53d144f3ac3e86fad8586d79ada1ee261d8571661fe07e9f98aaaaf20045279ee245af8a03e0bab2443854315481f5fea030b1ade3bf10b8d80b97c62e76c98403f1d07e647cbdb8ce0e912051b4c5ca54760e7420b440765cba3ac6cd210a74d7323556423be2b7a59e49cfe58112c5d602b05117c6ad3d39fd097bc59aa6f7bf1d453418bc83c787610726b044a062ef55b6915deb8c335c48e8ea96db60d15392371e9df4192bfe9bc61a1d8097d4cd8fdad8624d5208b2bc2173a45f190260774c4cfcbff4f533a93b61ecd928ec5835b52636fd55ac4a7817990eb46fd67e15e50b1d7c7b446f70ae02547d13b5e965aceff5a294c870900711fb50a558f4ce8bcf4d2a69b079db276d290bf1ad58f7f17e4d16138489dfcef69577d33d52aea5c0890f1131b15e44b662b414478161e3b64cc2dea94f4534b7e2507c2ab3b7915c67dc251fdb565853e413c6b46899e0c0416d92d3f844fb755dd9b4c8d6cbfe9518128508f24e8bc440613b3b4e68a4f477e5def98c783359b92928f6c7603f8749548aa5ea7312d3c919521e10a23fe07caeae73240305b5d26bbacc859acc69f0cca70f1f0676887ec89f21cffe4cc5f0ef891c1806544abab18f66c76825a1ad140d8c3128be97eaeed5abdbf0e2674c6769c7c38b3a41d70c8764ef7d7bedb95bc4fb2d119e9f972f5bb11a776c14e04ac2c32aa7835e3f0e3b158d42dd544195d74fecbd69a5179b2409a5adf68c369267e290a2510298cbfe23b1e599b35a5d5125b1448b438473cfc7354326d91b7f285c918d72b9ef5fb630513a6b3020c9d7c54f15cd58fc9c1cea9ce498fab86344b4fd221a73b5783e1a85ad8d8dffc7676a2b65bea9174c00d14d47311e7597b11db39c408b0a67ff1e80fdf3a7d532982231e0a987dbae28c827790e23465a0c62b082394149939e550fe120a45d3a677d82b524576998350e43940fed1d304203ca5acd43a9883d775305558e01d3a62eba61d53acccd77656978b93c675b51468a3aa3843190e595c92125fa24cf2ef128cab2eb86786f77b9a50fd9d8468f204415fc357bf701ae4452950909fa76c15ef0c1a1dfd7e209a5671a40a1939d8a0c0d310e04319d8480f1f9f24b2b879a8ccb033edbc0b75658670ccfb0b0099c9dc8de9af7f44a4edc1b4e445597c497cc3f90c7370315a095fd2961d3b49248555726c9a8a2f510b927b4e5252214be90258f447ea7269611762bdba3124cf04af95c5321eb8a5280f308bb2d86c8637bf852a3401eaf817f64b43f6ab4dce76866978cd858d9db7fb8d575ff6b79e8b909d51e55104706eff0a26211ef0d5fc27e2b82311d600cd9422928ffa2393452551e0da4e5c48bdff7f9cc73dfcc32a6eebb8f64f4c43fc6a8ff0291f2013cb99c0d6d9d83aff6370802a1a9d24252f52e8085574044f412850e00a58056af27ba9d7bfd1b18d0ad901886f992168ec7b33b7c536e3daa72ca09c754ae20ceb2cba51cfcdadd797562594559b5f24a26c60ddb4a6324a7d4d454c62b74ab3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{0xb8, 0xbd, 0x500, 0x6, 0x0, "7c3482e1eaf7657fccb3f9a4af145313c985caff44b64ba36501f95f4213344188a855d1cc6c2f85d728361d6976679c8cc7d3ac98425ca818fab89201e45c00c6fffcd95835f29b71f5048bab3ad8086e412808aac25066a7cbe520915ec65e41284762c042d52c644a2f51c14c2c71bd477b559ab2ab4f7a3ff52f59111387bc79c313a2f42df0b79898311acabfdb4490abcae9974e26e94ece0e985ba4d4e210b25680d3b0"}], 0x1294}, {&(0x7f0000e02000+0xf41)=[{0x38, 0x1000, 0x800, 0x4, 0x1000, "3ee7a3516aed863647219f534aed4e722ad99283cde73ecb9d019f57ee67f2aba03b342e3c6b7d"}, {0xd4, 0x41, 0x410, 0x7b63, 0x100, "abf6bda7f03c7111a5ccc52e0d3b6da76aba5e6b6a372f7d673470e1a3e9c9ee5bb58d4f67abea17bd22abe248c204dc4f0f624016619e61c913e66b1341bdf8aa30f40edd389f4568f0db5043adebbe388024f5db4a2e00dddbdbcf1f8bc53401d127c7f41b2fb474a96ec43e623a32ccff163f8b35e401c5ed1283a9811e38fee1f3888bb05a0685907b74074f8a8965840f1ce31bcb76ec3bd96f6deda112dd3618dbcf1137a74ceb5ca48cf0af462a741b83640e11fdb01a18bc9ee73568af907642"}, {0xcc, 0x2e07, 0x200, 0x1ff, 0x1000, "a2ef5a03453a1dc8b10aeffd8277ab919e1874eaec59110b5b179db4522d75c202d0560e4303c0a1967980a1de8a35ac4ebe00d3a4658c700a464710ad48ce1ec2a39e53d2b02df5ee08347dd26e65a7743feb1c9d60766645462442ec10e77aebfc4b9b5ea4984db387db4dcb8281e5b64065bbb9696d44c07bb13d59345264ea2a1f401a6a1c5b5a16e1f9828bef2333554aff0016de13978131aed3ec81f980ebe2889dcb826f100d0c37e35788eb450de60cab7936e434c855"}, {0x58, 0x7f, 0x20, 0x0, 0x8001, "755ce33be6e0db2c36b9038c6d7cba6aea31d78d8c345e5990725b2c02dc64e90fa57de3042b28ed96021c7f6e8aa82c85cd349a3cb7eaae5efcf9babb336b1a97e68005cd2fd1"}, {0xc8, 0x0, 0x400, 0xfffffffffffffffa, 0x800, "7ac88270c70de0b7bb58da030fa00749759ddbf35cea3662513e91ecc3b72ce69a5b9b9640489b352121b9eef893efa88c6c3a601047b074195808ded4992299893f805a2c8892f8e8387913485818429bdd3e07ca4c7aec5c796059a9b5d1207e0387428ed19295da9e85d5538bd87d156a632ed9ed21b0008d4f7d89fdaf3e5359b63443fe5c3af1eadde2e40e72d6201e4f6acaa93eb81601b9566e847931459a68d40ebdc54e0aaa34b78f3d806a9c5647069f"}, {0x10, 0x8, 0x110, 0x1ff, 0x6, ""}, {0xf4, 0xd37, 0x10, 0xb55, 0x100000000, "91f8b60e33b8aa599b0579d4e834932ba159bcaac3b61ea9ffe3a496e7441ab0a7c4ffacaa9d42c4d13ad3e3fccf92852058fc759048319b218cec29467a0db6d90416c15f7847bfff3123d9b5ff3bb5563930a29f7b5b3f82a00382ed2a0417cbfe28bb9a61726a1439eb36d7ecb7b4435dfcdea03cecf91baac2d9ba202612eb56894c4d91c206d063f0fce2cdc6d1a604316fe6678acc7bc45cbf564f83cf0ba318d93d4d6003b6c2cf22f12a634030204049f89996832a966ceac0a1a39f34200a0efa71806efe17e936b68a7aedccbf39dc056975c79012a51f7aec27466b39"}], 0x3fc}, {&(0x7f0000168000-0x298)=[{0xb4, 0x0, 0x1, 0x7, 0x7fff, "4ac91ba0c871ccf4ee544fd80c72eaa29d5ba03d5bb4980e40947294ef681a923a4f601ba77216b59fe5aa97f9d5359ca72354c1d51b92f6d73937d2a11d62ad2f10feacf76f30fd795895745a89b88f08a9b404b5e35fd24a5c9b2f316e5d2d1d937132a7cfee1fb1a86daa2dab703c5c40f945d767317f51e2dbce9f2cfa85a0b1a06e277b503eb49af917f009bbb10b4e57fb196ed58cec9e8b23afc9888fd6"}, {0x9c, 0x9, 0x10, 0x5, 0xba, "e4df52538df395563ed84fe569ac30abbe6db9b239323112aacc82aeaf869de0aa6a819bf66b73d2d917b3e809b4b912bd7b9e51ceb7a4ee4a1a1beb2235e450551f585ba45736ad48cabf1db6e0f2b6ccc02a9843799078850a4a43786ae86a0b921b0aac0555082f7bf664d3e3f608126a715d5c4a3fa64c7ea69bfdd6a6a822467fc1135448586d"}, {0x94, 0x5386925d, 0x401, 0x9, 0x1, "32dd7778a0d82f222a33d15517b5a49795ae9a6e050206f4cb37e8321651269cd3008c98e368c616aa10500724a15baaec9b66de2aef259fa0daffde817043258e7f77c5cefdcc94397cf5e5f7855b0ed51e8596eb64e54b22e0ed6145d5d3f2c09642913fe2ec46a21ac791a12f50da55e3080eeeee66006a78c386bd5563e4ee1c6a97"}, {0xb4, 0x5, 0x100, 0xee8f, 0x9, "3d08b0cad77b8bb9c2ac0d383541706a0e76db4272b9b45cf8383198f2b83a640b9ae20ee14433e7ec007390dc1014a21b773403190e889f2c9c29041d85c30646642d1b5e5ee3d5d1a34e63c6bf06375f23c515eafeed135b3ad76b711f891adb68beb9caec9ab2b7fb48558f51023f63d7a5be001918f6fed165ccf0b03b9515d56fb1b7f3ff4b2ebcda027797f55de6c92281766dcd0feab62b7d8dffbfebdfad"}], 0x298}], 0x3, &(0x7f0000eb9000-0x90)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x4, 0x800}, 0xc0) r18 = syz_open_dev$tun(&(0x7f0000095000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x41a000) writev(r18, &(0x7f0000d4a000-0x30)=[{&(0x7f00004f0000-0x25)="4e52128fa2c890579f31b8fa16ef2e379458f756eb167e452f59e5b4eaf6711308164f1370", 0x25}, {&(0x7f000079e000-0x96)="f4c8828e6461422559acbd1c503dd3fe448d11a1789ee84c90d9b42fd344dd258ba590cbaffc42dc9fdf48d6a1d156fa03cf1e6a12590d5e6f54f0a35703ea423dbf7ed227f30cff3d48bd7f397128ddefeec7c5ee2fca4a9601caba57dbb7b1a3f8f20ddd51ba99af8d754dbec458c3f184b7831c6e3363a97c9ab887988ea6e5a3a28580830ea7fdcffa7de8b484470389eeaef28d", 0x96}, {&(0x7f00007dc000-0x28)="0bf2e93f699e075b41bbbe13c4991d35693224a31c62b7f30e862430b3f2e974d0ae406a4cd7ba92", 0x28}], 0x3) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r19 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r19, &(0x7f000035e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x748) getdents(r19, &(0x7f0000a80000)="", 0x0) getpeername$unix(r19, &(0x7f000010b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0x8) mknod$loop(&(0x7f0000a53000-0x8)="2e2f66696c653000", 0xc084, 0x0) fstat(r19, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() fchown(r19, r20, r21) getdents64(r19, &(0x7f0000471000-0xc)="000000000000000000000000", 0xc) 2017/08/26 18:46:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x40000000000000, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fadvise64(r1, 0xd, 0x2145, 0x2) connect$inet6(r2, &(0x7f00009e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 18:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000d1b000-0x68)={0x7b, 0x0, [0x1000, 0x3, 0x7446, 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]}) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x0) lseek(r0, 0x0, 0x4) 2017/08/26 18:46:51 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x9112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x12, r3, 0x0) write(r3, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000007000)=0x0) ioctl(r3, 0x2277, &(0x7f0000001000)="23") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, r2, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ecc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000949000-0x1)=0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000ef3000)=0xfffffffffbfffffc, 0x4) socket$netlink(0x10, 0x3, 0x10000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, 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, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r1, 0x0, &(0x7f0000001000)=0x0, 0x800) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f000041a000/0x2000)=nil, 0x2000, 0x1000009, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f52000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast2=0xe0000002}}}}) socketpair$inet6(0xa, 0x9, 0x8b, &(0x7f0000a35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x5, 0x32, r6, 0x0) 2017/08/26 18:46:51 executing program 1: mmap(&(0x7f0000000000/0xc88000)=nil, 0xc88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000903000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000c88000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c88000)=0x14) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socket$alg(0x26, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000-0x9)="2f6465762f72746300", 0x8080, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c8b000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x18400) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001ce000-0x4)=0x6, 0x4) prctl$getreaper(0x5, &(0x7f0000044000)=0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000037000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8b000-0x4)=0x10, 0x80800) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x86a03) r3 = socket$inet6(0xa, 0x1000000000005, 0xc0000c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c8b000)=0x2a91, 0x4) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r3, 0xfffffffffffff801, 0x2000000000008) vmsplice(r5, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)="38efb8c9b15a48e19cc173c6e6b0b849b205d7d85ef891675fcad6b799fcbe533801a4fb330e00d923d0f8d9a84a7d4d2eb05e72f2ad225638382dd647792033ddc22dc56470d3c74d8b353c1a2645d19c55547d5ec5749d16299bdafe231828246cd2d6dc84a717adc6bad2d9be99bc48f279148ba960e9285d86e02dc5d74195aeef57c611150b8c5fc823272bdb408042c881e3d7d90802057eb60489862fdce62669875f4c4e952866c9", 0xac}, {&(0x7f0000016000-0x4f)="85626c7719c0f463d22f28d7c5f0e84906025176e28d481b5db584a7383903b0eec550e611ce421a62b279a37f8b80ac5c0c992d86e2433757dd25e4f162c58e26bb8aaffd442232e8e527e9124168", 0x4f}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000021000-0x22)="8d72d1eec0324184aa31812f91c6643d0b9fcb61f526caacd8bfcd331a038fbee6f247", 0x23}, {&(0x7f0000018000)="38e255b0eb51f54411d7174aecc609605b7a50151eaa8b1fd144240f9ed49fa0a6a753c970e6e29c89cb7d80e19ed38bd66aa2e3d8b7dbd726cda6fda86e802fef81825d6771ce9bb6d069f210e3892821df5fecacd8909953f2f8d4a3556cc8334dd1e71edf697e754cf405ddfa05007e92850291dccd000000013b32fc1fad65ebfe72c49f51f65600935bb361a1bcb02b06de7f3360cd0c83e3f18a60551902768e8533f0e7eefafce35f6f2f2d19b260f70bb11380e96b9694679d4e307d65df193f4966ce686d63689d40d259dbeb542d4278d1b0739f92b4", 0xdb}, {&(0x7f0000021000-0x75)="d661b8a6d1461424bf84c3384e8dfff3559953806099f8806e9edf8d22f815ee0f5c6455d7798af39dbc5c7611deee7df18fd5ff0a1df104f7b896e35fc297ecc9c014b2dd9aa68142d31a74614a0c8f586f58ae115283a40f4fb12d382b50d962aec99b743f17a6addd67a2bbfba781d4ebb4905d", 0x75}, {&(0x7f000000a000)="78b36f5e12398694d20d0f0311c8c72a3971f5d7332ef6f8b142baf82cf4b3b1671a4bae971178fbf04a772ff3f63e3e195e535a218c7f3bc8821adc4c18b029d951f56fa99335c5b7af3e695bbe54ecb1a9c8ccf504085a3d9f9b3e7d46b71e230f3aafaf70e23344cee4ba158667229a1dedcc2b16a3cf66798c97fbf7ce37886d8ec621df3d58cc47026c3582a2", 0x8f}, {&(0x7f0000017000)="2c", 0x1}, {&(0x7f0000021000-0x9a)="33196172d9442bfc72523eedb9a67f644ea2b35b32e8425e18a2a471fba889eb371ab0e1d0c3a14dd9d66c15397b3fd3492d50daea1fa1a925c7aced1b4225ab3251bfc90f30a50935938c913a89f0883fd8b7c0afaf1a13235ef5fcb1227cfdb678ced68ca0210dfe79d7df64299ca0e25386a676abda657979be6db4d7a9f0b89b23e20dec3ad8469478d9d649c121299c95b5bf313249b91e", 0x9a}], 0x9, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$vcsa(&(0x7f00005f7000-0xb)="2f6465762f766373612300", 0x4, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d23000-0xe8)={{{@in6=@loopback={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f0000c8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000c8b000)="00000000000000000000000000000000000000000000000000", 0x19) 2017/08/26 18:46:51 executing program 0: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f73657175656e63657200", 0x8000, 0x0) r4 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x1000007ffffbfe) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getuid() syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x1}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={0x79, 0x0, [0x3, 0x0, 0x40000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7fffffd) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00006b5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f0000afc000)={0x433, 0x2, 0x8}) r9 = request_key(&(0x7f0000891000-0x8)="6269675f6b657900", &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000afd000)="2f6465762f6b766d00", 0xfffffffffffffff8) r10 = add_key(&(0x7f0000afd000)="6465616400", &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000-0xff)="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", 0xff, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r9, &(0x7f0000007000)=[{&(0x7f0000331000-0x64)="034e0fb18be44a680e12d31ffa96bb7caa0a457d864c650903b16551bbe768d3fc0bfb89bc940230c3c1b044e83076288ebbfe67705c95a605f681907b97925af1d899b1b6f63b5f082786c9fef272b02be6eefdb4e55b017b22bafe9da6e21abccb1b4b", 0x64}, {&(0x7f00006a8000)="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", 0xfc}, {&(0x7f000012d000)="642363319e14b0239b8057", 0xb}, {&(0x7f0000afe000-0xc9)="b5770dc290ea4bddc052d56fa95117a0369565cce75fa03c0d84ba1dd96b80669856eed72cf1d22b591e3d16f9f8b327a8e84d021f399c399ef49f9cc6f8932d1dcfa93fc880e911785e32872a8fc1cec2c1c69631a11aa058a8066fc3a9d9b7e1dfc13ed4c68c5a338d09aa5e5ff13222532dbecc28059b1c01d20193a2e3f559f6941af995135697ce18f4909ff771213853029cbc003279a6d2dd0cf70e8335cb7c74c944178ced3921f0f0d1df96b4535596fcc800fe121fc067b42d306c8328b0d689decf531a", 0xc9}], 0x4, r10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00001f8000+0x132)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:51 executing program 3: prctl$intptr(0x0, 0x6) 2017/08/26 18:46:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x800, 0x7fffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x200032, r0, 0x0) ptrace$getenv(0x4201, 0x0, 0x3, &(0x7f00008bc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002de000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x208000) signalfd(r2, &(0x7f0000b5a000)={0x7fff}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f00009de000-0xa)="2f6465762f7663732300", 0x9, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f00008ef000)=@abs={0x0, 0x0, 0x0}, &(0x7f000070e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = socket$inet(0x2, 0x3, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006c9000-0x18)={0x200, 0x1, 0x7, 0x1, 0x7, 0x3}) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000815000-0x4)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x7fff) r6 = syz_open_dev$vcsa(&(0x7f00004a1000-0xb)="2f6465762f766373612300", 0xffffffff, 0x200000) r7 = openat(r6, &(0x7f0000b0c000)="2e2f66696c653000", 0x400000, 0x84) getsockopt$bt_sco_SCO_OPTIONS(r7, 0x11, 0x1, &(0x7f000038f000-0x15)="000000000000000000000000000000000000000000", &(0x7f0000bd5000)=0x15) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x3, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) shmget$private(0x0, 0x8000, 0x2000000001c, &(0x7f0000b83000/0x8000)=nil) recvfrom$inet(r5, &(0x7f0000bbd000+0x675)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x1000000105, &(0x7f0000f15000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000287000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6d, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x400000000000008, 0x64, 0x7, 0x0}, &(0x7f00004d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e71000)={r8, 0x5b, 0x100000000, 0x1000}, &(0x7f0000e41000-0x4)=0x10) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x0, 0x105882) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005bd000)={0x0, r4, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000ebd000-0x8)=0xfffffffffffffffd) syz_emit_ethernet(0x11, &(0x7f0000016000)={@random="6568609ddb3c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}) 2017/08/26 18:46:51 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x4, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000309000/0x3000)=nil, 0x3000, 0x3, 0x4010, r0, 0x0) r1 = getpid() getpriority(0x0, r1) r2 = getpid() pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000001, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, r6, 0x1, r5, 0x0) syz_open_dev$urandom(&(0x7f0000dc6000)="2f6465762f7572616e646f6d00", 0x0, 0x8840) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000d76000-0x18)=@get={0x1, &(0x7f000011f000)="0000000000000000000000000000000000000000000000000000000000000000", 0x0}) sysfs$3(0x3) shmget$private(0x0, 0x3000, 0x4, &(0x7f00006ba000/0x3000)=nil) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000f30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000330000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3ff) r9 = eventfd2(0x0, 0x0) readahead(r7, 0xfffffffffffff823, 0x1) read$eventfd(r9, &(0x7f0000970000)=0x0, 0x8) rename(&(0x7f0000912000-0x8)="2e2f66696c653000", &(0x7f00004e6000)="2e2f66696c653000") ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f00006d8000-0x20)={r9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = epoll_create(0x72) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000af6000-0xc)={0x8, 0x0}) write$eventfd(r9, &(0x7f0000773000-0x8)=0x47c, 0x8) 2017/08/26 18:46:51 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00009c3000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000935000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x9, &(0x7f0000315000-0x86)="b10b9de92ef71b0a4ca12c1935155b7b3bab0b2f2c9558a265ad3a968d57e57a908fd2423c82c5fda703dce76590c21e910b1a9a716ba6d082d55ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93699d6e54256fdb30123a74e58e30e7319bdb6044298aa1b97a835ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x6, &(0x7f00002ab000)=0x80) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc3000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000fc3000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) finit_module(r2, &(0x7f00004ca000)="766d6e6574305c47504c2400", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "ff09"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x5, &(0x7f0000fc3000-0x28)=[{0x101, 0x5c4, 0x9, 0x5}, {0x7f00000000000000, 0x2, 0x7, 0xffffffff80010001}, {0x8, 0xb1e, 0x2, 0x80}, {0xffffffff, 0x408, 0xffffffffffff8001, 0x800}, {0x3ff, 0x9, 0x0, 0xffffffff00000000}]}, 0x10) 2017/08/26 18:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x7, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = dup(r1) write(r1, &(0x7f0000269000)="220000001a0029000b0100047f000005020000fb000000000000000004001000be7e", 0x22) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00003c3000-0x4)=0x8000000000000003) msgget$private(0x0, 0x12) r3 = fcntl$dupfd(r1, 0x404, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x40000002, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a74000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000fa3000-0xa)="2f6465762f7663732300", 0x1000000000004, 0x40) getsockname$ax25(r6, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f000000b000)={0x2, 0x4000, 0x8, 0xf40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00009b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa3000-0x4)=0xd2) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000afc000)={0x7, 0x0, [{0x6e0, 0x0, 0x10000}, {0x8, 0x0, 0x9}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x105}, {0x6, 0x0, 0x200}, {0x800000001, 0x0, 0x1000}, {0x6, 0x0, 0x1}]}) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00004e2000)={0x12, @tick=0x4400000000000000, 0x8, {0xd3c, 0x4}, 0x10001, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000)="2f6465762f6175746f667300", 0x800000002, 0x0) r8 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000019a000/0x13000)=nil, 0x13000, 0x2000008, 0x32, r8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r8, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 38.186124] sg_write: data in/out 1453903184/34 bytes for SCSI command 0x33-- guessing data in; [ 38.186124] program syz-executor7 not setting count and/or reply_len properly 2017/08/26 18:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006dd000-0x4)=0x0) getpgrp(0x0) getpgid(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000795000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000556000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000887000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df2000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b7c000-0x4)=0xc) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000804000)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000b7c000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6869647261773000", 0x44000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fad000-0x4)=@assoc_id=0x0, &(0x7f0000c16000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fce000-0x4)=r3, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r4, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000002000)=[{r4, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="25b12ca94f9abf799fc93390a3a3e525", @ifru_flags=0x1000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x70) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x9) fgetxattr(r2, &(0x7f00003ac000-0xb)=@random={"73656375726974792e00", "24"}, &(0x7f0000000000)="", 0x0) 2017/08/26 18:46:51 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000065000)={0xd8, 0x10000, "4b34cc0009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788cff23431bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec25966381813eaca914d235576b8219e55c0838cf7d1f837f5b06193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04405619b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0xffffffffffffffff) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000047000)="211187a874ea607e81545a412b2523d5b80288c793f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499cae15e3f0dcbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d271358b3c7650392bbaf2fb560f5460", 0x94) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r0, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001e000)=[{r4, 0x1000, 0x0}], 0x1, 0xb03e) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r3, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x7) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000068000)=0x400000, &(0x7f0000066000)=0x4) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") 2017/08/26 18:46:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00003ad000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dda000)=0x1c) r3 = accept(r2, &(0x7f0000eef000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e4000)=0xc) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setns(r0, 0x40000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c0e000)=0x0) r5 = dup3(r3, r3, 0x7fffd) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000390000-0x78)={0x400, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x10004, 0x1000000000005, 0xa866, 0x400, &(0x7f000030b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb, 0x5, 0x4}) get_robust_list(r4, &(0x7f000048d000-0x8)=&(0x7f0000eab000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ba5000)=0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de3000)={0x0, 0x0}) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000bf7000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000b1a000/0x4000)=nil) mlock(&(0x7f0000b1a000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000018d000)={0x0, 0x2, 0x30, 0x6, 0x1076000000000}, &(0x7f0000207000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e8b000)={r6, 0x3}, &(0x7f0000032000)=0x8) connect$ax25(r3, &(0x7f00002ec000)={0x3, {"05cba066677c94"}, 0xc9a}, 0x10) getrandom(&(0x7f0000b25000-0x1000)="00", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6e, 0x3, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000718000)="2e2f66696c653000", 0x20000000000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x4, 0x0, 0x0, 0x2eb, 0x41000, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x1, 0x7fffffffffffffff, 0x40000000040001, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400003, 0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00004c8000)={{0x5, 0x8001}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20000, 0x0, 0x5181, 0x8, 0x81, 0x0, 0x0, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x4, &(0x7f000000a000)="") 2017/08/26 18:46:51 executing program 0: r0 = shmget(0x1, 0x2000, 0x1, &(0x7f000059e000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000672000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009ff000-0xe8)={{{@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000111000)=0xc) r5 = getpgid(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x7, r1, 0x0, r2, r3, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x7ff, 0x9, 0x40, 0x1, r4, r5, 0x80800000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = msgget(0x0, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a0b000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b1000-0x4)=0xe8) r8 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003dc000-0xe8)={{{@in=@multicast1=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xe8) getresgid(&(0x7f000037d000)=0x0, &(0x7f0000715000)=0x0, &(0x7f0000bbc000-0x4)=0x0) r11 = memfd_create(&(0x7f0000c42000)="2c00", 0x1) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000601000-0x4)=0xc) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f000098f000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f00007b9000-0x58)={{0x3, r7, r8, r9, r10, 0xc0, 0x7, 0x0, 0x0, 0x0}, 0x5, 0x4, 0x3, 0x6, 0x6, 0x100000001, r12, r13, 0x0, 0x0}) r14 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x7, &(0x7f0000480000)={0x90}, 0x4) ioctl$sock_SIOCGIFCONF(r14, 0x8910, &(0x7f000099d000-0x10)=@req={0x28, &(0x7f0000d45000-0x28)={@generic="8e0740abf796477c01c3d08fb1785dbf", @ifru_map={0x7, 0x8, 0x8, 0x9, 0x100, 0x8}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000f05000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r14, 0xa064) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r14, 0x84, 0xc, &(0x7f0000db6000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000520000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xc2, 0x0, 0x3f}, 0xb) ioctl$sock_ifreq(r14, 0x891e, &(0x7f00008a5000)={@common="73697430000000000000000000000000", @ifru_ivalue=0x1}) r15 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b43000)="2f6465762f6877726e6700", 0x8000, 0x0) r16 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r16, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000f06000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r17 = accept(r14, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f07000)=0xa) recvfrom$ax25(r17, &(0x7f000026f000)="", 0x0, 0x0, &(0x7f000073b000)={0x3, {"8d873470be440a"}, 0x400000000000}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r16, 0x84, 0x11, &(0x7f0000a31000)={0x0, 0x9}, &(0x7f00001fe000-0x4)=0x8) r19 = creat(&(0x7f0000098000)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_CONTROL(r19, 0x40086414, &(0x7f0000796000)={0x3, 0x6}) getsockopt(r14, 0x40, 0x2, &(0x7f0000a25000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000048e000)=0xde) setsockopt$inet6_tcp_buf(r15, 0x6, 0x1d, &(0x7f0000dc7000-0xc0)="d0f5b595a8701402398cd6d30e443f9bae8052f4d8579ba5c42a2d8f6b6a0563d51e9595011215ba5fd8aad195b11e7f15038f8a53bc549cd86e33bd1656adf84cbd8f50b8a3324757fd15bea1734fd92211da310af48fed123bb94ffb1e172a3330437515a67fa39b132654e94e681cbdc228fd6ad7824cec5a4d2f8f408af100aa90c6988e473ceadc648c806ce50aa6a6ec5b20ca8a17f46a8d92220802e21cb18b8d80d8f0ed6aae2f35c4f0a7b8349699c586c3823a8ccdf7f9f1569c9f", 0xc0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r17, 0x84, 0x1b, &(0x7f0000066000-0x84)={r18, 0x79, "ab074cf8732b355ec2d80e0ad9eec680a894f0a084082dc467eaa328e57abd662b2f3ea6110d8b8bca993b1fb8376e83a45304d83ee0637a9be32eb0d08bd24cc171386189d1a330f46e236da9a57a926998114c0046c812c8279b80c0c93ac20441d2ce273001bd360acb2f03832a0c2859708798e510ccf7"}, &(0x7f0000847000-0x4)=0x84) openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) [ 38.307000] rpcbind: RPC call returned error 22 2017/08/26 18:46:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)="2f6465762f72746300", 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000ab4000-0x8)=0x0) socket$inet6(0xa, 0xa, 0xfffffffffffffffa) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000e80000)=0x0, &(0x7f0000212000-0x4)=0x4) 2017/08/26 18:46:51 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x335, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockname(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x87a, 0x77, &(0x7f0000000000)="", 0x0) r1 = socket(0x15, 0x8000b, 0xfffffffffffffff8) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000164000/0x4000)=nil, 0x4000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[{&(0x7f000003f000)="1ea1d9c83e96400b73a795e4d8bcc8f5690d1de5e0b6d06f6d62", 0x1a}, {&(0x7f0000955000-0xcb)="86b63c9ea00c2fae448745174484cce24137d3acaf17a54397fae3bd6d7f77ec2c860795cfa91b67d2bbd49f4aca68e0b7b32cb854a62e69ce55c72b840a810f5a0cecd7dd9234ad3790c9f80d5d1882c12e4165ed100cb99a9a5f4dc271ba3dbe434bc95cb402a69ffed54c55c0705f3e1eee9aaceb6ecfb03191ef1dc9c1bda1ea33141d6522bfe72591a64564ade0951dd78d8d58f6a00019c66c9bc1b375332213064cef6f0b41e97e103c486623dd9060d0add94ae98d02a636424a7097d9a9b508837c2e38aa2609", 0xcb}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0}}], 0x1, 0x20000040}], 0x2, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000954000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000957000-0x8)="2e2f66696c653000", 0x10000, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x2, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000000000)=0x10) 2017/08/26 18:46:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x200a40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) fdatasync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000b, &(0x7f00008eb000)="d1", 0x1) r2 = dup2(r0, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000076c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000346000)=0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008a0000)=0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00007dc000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r2, 0x540e, 0x7ff) 2017/08/26 18:46:51 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007ec000)=0x8, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000167000)="2f6465762f76637300", 0x460440, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f62000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) socket$netlink(0x10, 0x3, 0x1b) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = socket(0xa, 0xa, 0x0) connect$inet(r3, &(0x7f00006f0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000f87000)=0x5, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80008, 0x100000000000300, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x6, 0xfffffffffffff1e7) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7, 0x3, 0x0, 0x4, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x3ff, 0x1, 0x10000}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000f14000)=0x2, 0x4) getsockopt$inet_opts(r3, 0x0, 0xfffffffffffffff9, &(0x7f00006da000-0xd)="00000000000000000000000000", &(0x7f0000bda000)=0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000)={0x0, 0x3d, "e5339ee710dbc02f1a1dbde0b3ab36d9a90f3fc870530312300680ff9f16c87be1f10594706477a8137a882302b625f6843044ce48991fe950081015c5"}, &(0x7f000076f000-0x4)=0x48) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000f6a000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x4, 0x20000006) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000b3a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000037b000-0x4)=0x0, &(0x7f00001bb000-0x4)=0x4) 2017/08/26 18:46:51 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00003cd000/0x12000)=nil, 0x12000, 0x0, 0x20010, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ae3000)={0x2000, 0x100000, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x5103, 0xc100, 0x80200000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x8000, 0x80001) mmap(&(0x7f0000716000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ae5000-0x20)={0xbbcb4cbaeb7a4ffe, &(0x7f00001a5000-0x8)=0x0, 0x1, r3, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000723000-0x20)={0x2711, 0x3, 0x1000, 0x2000, &(0x7f000096f000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000411000-0x4)=0x7b) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000ca000-0x8)={0x0, 0xc9}) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd004) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000671000-0x10)={0x1ff, 0x0, &(0x7f0000474000/0x2000)=nil}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006b9000-0xc)={0x0, r5, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f00008e2000+0x9c0)={0x3ff, 0x5, 0xfffffffffffffff8, 0x3fc}) 2017/08/26 18:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e57000-0x18)={0x9, 0x9, 0x20, 0x0, 0x8, 0x7}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/08/26 18:46:51 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000589000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000dd8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000744000)="1f00000032001ff2000095ff1880007700000041090002000000eaff850000c4", 0x20) socket$inet(0x2, 0x5, 0xfe92) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dd8000)=0x0) 2017/08/26 18:46:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000e41000)="2e2f66696c653000", 0x40000, 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000ee6000-0x1)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r5, 0x2) r6 = fcntl$dupfd(r4, 0x0, r4) r7 = shmget$private(0x0, 0x1000, 0x78000024, &(0x7f000062b000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00009b2000-0x4)=0xe72) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00007c8000)={0x2, 0xfffffffffffffff8, 0x6, 0x4, 0x7, 0x8}) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000ae5000+0x30b)={0xffffffffffffc50d, 0x101, 0x2d09425d, 0xc51}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000010000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000742000)={0x0, &(0x7f000053e000-0x8)=0x0, 0x0, r3, 0x1}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000f06000-0x10)={0x7, 0x1f, 0x8, 0x400}) fcntl$notify(r3, 0x80000005, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000071000)={0x79, 0x0, [0x3ff, 0x3, 0x40000, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000024f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ae4000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f000001c000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f0000ba0000)=[], 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000584000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000445000/0x1000)=nil}) 2017/08/26 18:46:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0xfffffffffffffff8, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0xfffffffd) request_key(&(0x7f00003e2000-0x8)="6b657972696e6700", &(0x7f0000bd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc3000)="000800", 0xfffffffffffffffc) fcntl$setsig(r2, 0xa, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b9000)="1e5d3bb530ec013e2ead5f44c63317e21ec6185c6df85e6e6a091f72aa0265368a7ffb29ca762eb1b6b1216ef0e3b77d92977dea5eec33937e147d5f086cd6624dd5a57e93ba79d477664f46c5e33ee1b549b3ff23cacdfcc2ff595249bc5952c54a36dae31a32023e928f4446bcd09bad8a14bc3ddb7d6860a8c674856f", 0x7e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d3f000-0x4)=0x100, 0x4) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") listxattr(&(0x7f00006db000-0x8)="2e2f66696c653000", &(0x7f000055e000-0x71)="", 0x0) 2017/08/26 18:46:51 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x8120000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=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(&(0x7f0000003000/0x1000)=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) 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) readv(r1, &(0x7f0000005000-0x70)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000005000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000005000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000005000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000000000)="00000000000000", 0x7}], 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ef5000-0x30)={0x1, 0x3, &(0x7f0000ef5000-0x18)=[@generic={0x100, 0x0, 0x0, 0x0}, @generic={0x400, 0x200, 0x0, 0x0}, @generic={0xd395, 0x0, 0x6, 0x0}], &(0x7f000003b000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000030000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000c8d000)=r2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000006e000-0x30)=[{&(0x7f0000c28000)="", 0x0}, {&(0x7f0000d64000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000ef7000-0xf)="000000000000000000000000000000", 0xf}], 0x3, 0x200000000000003d) vmsplice(r1, &(0x7f00001af000-0x40)=[{&(0x7f0000e28000)="14bd2435634c", 0x6}, {&(0x7f0000ec7000-0xdf)="1f0d09f5961d8e5289c03dd60d3be18fea948a657111f3e291bbaf450e977e6c1caf32028f040ce18e0644f0c0d19c148cb71b33c16dc5d5c0a0de8231124acd9239b22d3abbba5b7b4baa7dde57dc159514c7257e8e7130ae3543a5cb15df938f5588a6b5a4b5576233cdb8248aa98b8dca9f3056339847a9388263a791dd0dee216a71490cb6cbe9294a9b73d230c8df041e36b93c27268503a47f846ea9c8bbae3c25e742ad21914f5aed777317ea9369a1faea78580e7ba8d0796c0a4d947248dd35e437f3411f87cf56bd83bbab01bbbdfa14fa6e3ffde8c30fe640e1", 0xdf}, {&(0x7f00005fc000-0xa8)="564d38de6a8bcad9217b6d44f3fd89fe4ce1b121cdae71bda4b8abcdceb0b668f009fec57ea807c862d17127baab8b3c870af8b57152fec9020733ab35bfb1ece6f834af09916344523556d77db40159ddcdc29bc6dd59c1eb8e077ee8d96681ffdb89d0a5bb3b432bc04466df395ea70d2b621412d6d08d62e766a72fdaa1057c088707dbd19e4d1cf0d39df666e9bfb2650dbb39a8391f24cb375c75dc565c486be53d30e2b1e8", 0xa8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, 0x2) 2017/08/26 18:46:51 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x5030, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x8000000000000804, 0x0) recvfrom$inet(r5, &(0x7f0000cc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x20, &(0x7f00004be000-0x10)={0x2, 0x1, @rand_addr=0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r5, 0x4, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000a94000)=[@in6={0xa, 0x1, 0xc45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000bf8000)=0x3, 0x4) r6 = open(&(0x7f000017e000)="2e2f66696c653000", 0x0, 0x5) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000003e000-0x68)={&(0x7f0000cad000)=[0x40, 0xa00000000000000, 0x0, 0x3, 0x416, 0x2], 0x6, 0x0, 0x94, 0x3, 0x7, 0xf35f, {0xf9, 0x7, 0x6, 0x5, 0x1000, 0x8, 0x0, 0x740a, 0x3, 0x3, 0x1f, 0x4, 0x41, 0x100, "4aa50362cf99790d76b879d9470719e5a2c7df040f2eac4423b7a8f52a5b9056"}}) accept(r6, &(0x7f00002e3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d82000)=0xa) write(r5, &(0x7f00005d0000)="", 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0069"}}}}}}) syz_emit_ethernet(0xc5, &(0x7f0000019000-0xc5)={@random="36098300044f", @random="d86b11997546", [{[], {0x8100, 0x35, 0x80000001, 0x40}}], {{0x400000008902, @x25={0x3, 0x9, 0xff, "988e38b08e1c785a1b939c47d43bb82b5441449388a3aa39370ffe44576a2abefaced30ce03d509dd9db4d022f5ae0235de92f28c599b7a41951b290ea61ded6d622619c75c652dc3a423ee85ff67be1a6c1b0808928eb9b04ceaa560b1941a842b51962be0cb125b1fbd5d2e9e29d538cc430b50c9864d4d739e6e30f861a529d72a48962c880f9f1961deab171165b1d4cbafbe99740783aaf351946d025baf35bb65711e71c5f1d91903f6f377b6d"}}}}) syz_extract_tcp_res(&(0x7f000046b000)={0x42424242, 0x42424242}, 0xffffffffffffff45, 0x4) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c9c000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x1) writev(r7, &(0x7f00008df000)=[{&(0x7f00003b2000)="2900000019003f00e58af900ff0100070a000000000000a30000000e0c00090004300000ff00004101e2", 0x2a}], 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f000089c000)=0x0) 2017/08/26 18:46:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e5000-0x9)="2f6465762f73672300", 0x0, 0x800000000000002) r1 = syz_open_dev$vcsa(&(0x7f0000232000)="2f6465762f766373612300", 0xc, 0x10000000000021ff) mmap(&(0x7f0000de9000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007e9000)="2f6465762f70746d7800", 0x10000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000e8d000-0x1)=0x0) io_setup(0x800, &(0x7f0000c3e000)=0x0) r5 = eventfd2(0x8, 0x800) r6 = request_key(&(0x7f00000f9000)="6269675f6b657900", &(0x7f0000b4b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013d000-0x8)="2e2c776c616e3000", 0xffffffffffffffff) syz_open_pts(r3, 0x800) keyctl$clear(0x7, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x4, 0x0) sendmsg(r7, &(0x7f0000ba6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x80d1}, 0x4000) keyctl$session_to_parent(0x12) io_cancel(r4, &(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f000022c000)="9bd2db6a0921e7647e101aa6969a5ebea3d0acb3cae44fb5f0e30ffe1f157e257b8a06e1b9fb1038dafdef42f9ebf269799421914129a9a1a5016890fb4a2a2663e27daf73cbf52ff01f10f6abf7791fbcffb2a9b440d65a8355cf5ed6b91b2cbdddb8c9d63460b1507d7a6b5b0659dab01b33fed6215fff71f07a600f44a29ccd5261c9bb646327e98ca53a5d645701e522c6614ccba1408df8bdf0acbcb62582b4280ebe4eb53f9fec21297471807eecbcd80487f52d15859bb73d88a14bdf575dbdc597972a8abb58ca1d70e1632e35f4194859d1f590aeabd865822efe5ba9484970157885ff9bb141af6667", 0xee, 0x4, &(0x7f000020f000-0x50)={0x1, 0x6, 0x6, @pad=[0x810a, 0x8d9, 0x9, 0x1, 0x0, 0xfffffffffffffff7, 0x5, 0x9]}, 0x1, r5}, &(0x7f0000368000-0x20)={0x0, 0x0, 0x0, 0x0}) r8 = gettid() accept4$unix(r1, &(0x7f0000aa4000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa4000)=0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x80000000000000, &(0x7f0000a94000-0x50)={0x8, 0x4, 0x8, @thr={&(0x7f0000f6c000-0x1000)="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", &(0x7f0000e61000-0xa3)="dcf93d9e69c1b1eaf74d1f6169fb9610c492f26d38547deb3c2414a0b3769b3e02e9c3489c40499cc35198aa04e29914ca7ac36a6ea909665e665c9c0123be761e43ef2936682b88ed34d05cb95d95c6b9678ef251e123da08a9d122dcb2e0b923ed741b283e5975e0756bf79bacea22f78df60bb3db6f2e0ef03de4cce9fa263aa57c335e4e1f5e6afeef45fbc4163941103f55f1a87adf47c73660efb8eb73c754fe"}}, &(0x7f0000c1b000)=0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x525000)=nil, 0x525000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x11, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000f69000-0x4)=0x0) getsockopt(r9, 0x107, 0x12, &(0x7f000036a000)="", &(0x7f0000751000-0x4)=0x0) 2017/08/26 18:46:51 executing program 4: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pwrite64(r0, &(0x7f0000024000-0x1002)="6d", 0x1, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000934000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d2000-0xf)="2f6465762f73657175656e63657200", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a73000)=0x0) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000c3b000)={0x7, 0x0, 0x37914, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000d4000)="92a1ffd4a564633017e31e289423dbc163e6068367bec28a7964d1a50754fd93ccc065bc99", 0x25, 0x8000, &(0x7f0000fbb000-0x10)={0x3, {"7556cbad3a3e6f"}, 0x3}, 0x10) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000f74000)="") semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000fb9000-0x1000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0xc, 0x2010, 0xffffffffffffffff, 0x2000002) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fbb000-0x50)=[{&(0x7f0000fbb000-0x1000)="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", 0x1000}, {&(0x7f0000fbb000-0x9e)="64b0739a7b17995d0502c8d4642758492edf7ca5578ae9ade81e62f7ef28db4584c5cb634788fc46cd920e2d5dbc3d2ff4366f519a490df46de9e7316de06e027e56dc3be08d789a024899901713aa2155092a38af78b795e844a31d00c468dd361c11768b351d15ae63ccc53b3f6f4e4154a06a74a8ecdb911d9eb55dcb3e48f04f82e14f06f4c02687cc0e73df23dd8db4819836f9f0615f4df9d653e9", 0x9e}, {&(0x7f0000a9e000)="a55004e4bf95868263e5d6b2a97deba42ba4780edd885d594c65cafd265b25f60a2d499c0d7a1ad5ea547279de491233210a5f893d93fbe981a79a0e1bef9f741e10a0a2d5e1bafae91e8baccce4c6899b0430d249f1aa695f884a38ff4f0f04216a0d59a364cd2747ddda4cf7dd8ece88800ba86cc71e3480e05a721dc8ac411da7cb5a20c7da", 0x87}, {&(0x7f00004fd000)="02d2d760747aa6f8501b37531677f352f08f68ac9895954c84590323d4c432391bf41492acd66a108d3a204c6f355415a0ab0a828dc37b9791ac6304f79bb7e9ebb26211cf", 0x45}, {&(0x7f00008a8000)="a477a301b77cbc5262590b2dad348dd16f98385a08b33bac68908ed0eb26", 0x1e}], 0x5, r2) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000fbc000-0x1)="03", 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000452000-0x1000)="", 0x0, 0x1, &(0x7f0000fba000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$chown(0x4, r2, 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000d04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c75000)=0x0) tkill(r4, 0x7e) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000016e000)={0x481d6d30, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000700000-0x20)={0x743ab1fb, r9, 0x10000, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d13000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015f000)=0xe8) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000a03000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r11}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r10, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r12, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00005b4000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r12, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r13, r14+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000af8000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/26 18:46:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x21, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x401, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000136000)="2f6465762f6175746f667300", 0x4000000000000080, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000-0x4)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fb8000-0xe)="726e670000000000000000000000", 0xfffffffffffffffc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xce779a3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x18000, 0x0, 0x28, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x400000000000007, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) fstat(r5, &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$loop(&(0x7f000009d000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x802) r7 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) fcntl$setstatus(r7, 0x4, 0x44001) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000137000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r6, 0x5452, &(0x7f0000e37000)=0xfa8) sendfile(r7, r6, 0x0, 0xffffffff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x1, 0x35, r1, 0x0) 2017/08/26 18:46:51 executing program 1: mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000528000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000a0000)=0xe, 0x800) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000043b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000528000-0x4)=0x10) r1 = socket(0x11, 0x2, 0x0) getsockopt(r1, 0x107, 0xf, &(0x7f0000522000)="", &(0x7f0000523000-0x4)=0x0) bind$llc(r1, &(0x7f0000520000-0x10)={0x1a, 0x19, 0x401, 0xba, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/08/26 18:46:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x803fffd) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000632000-0xe8)={{{@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}, {{@in6=@loopback={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}}, &(0x7f0000001000-0x4)=0xe8) setsockopt(r1, 0x49, 0x77c, &(0x7f0000183000-0x1)="eb", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00006ad000)={0x2, 0x1, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dbb000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000440000-0x20)={@common="00000000000000070000000000000000", @ifru_flags=0xc000}) sendto$inet(r2, &(0x7f0000daa000)="", 0x0, 0x20040040, &(0x7f0000dca000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000db8000)="00", 0x1, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) ioctl$void(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000eeb000)="2f6465762f73672300", 0x80000000000007, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000724000/0x3000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f76637300", 0x0, 0x0) 2017/08/26 18:46:52 executing program 1: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000722000)=0x0, &(0x7f0000b53000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f00001fb000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b53000)=0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000630000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000083a000)={0x0, 0x30}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000904000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x80001) r7 = accept4(r3, &(0x7f00004fc000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a6d000)=0x80, 0x80800) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00009f0000)=0x9, 0x4) pipe(&(0x7f00006ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_pwait(r5, &(0x7f00008b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xb, &(0x7f0000ede000)={0x40000000003}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000451000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r9, &(0x7f0000b1f000-0xc)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9b000-0x4)=0x14) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00001ac000)={0x0, 0x0}, &(0x7f00003dc000)=0x10) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000285000)="260000004f0047810700000000000000000050f1728dbd2403fffff7454a1ae517c76e328a7b", 0x26) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000671000-0x4)=0x8) recvmsg$netrom(r10, &(0x7f0000bb4000)={&(0x7f0000083000-0x48)=@full={{0x3, {"f67e379ee2e0ec"}, 0x0}, [{"d796b32740711b"}, {"070001f4ff00fc"}, {"e9f02545c18c09"}, {"c647c48c4b2d90"}, {"6add6a6feb27e1"}, {"ac20fd2abad7c9"}, {"d2fbc463079ba9"}, {"327c9aab72c857"}]}, 0x48, &(0x7f0000d65000)=[{&(0x7f0000017000-0x1000)="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", 0x1000}, {&(0x7f0000a30000)="ee029ec0dd073bc22d57b49e27733f3fc026c44feb56f1b1e36915b349ba422fbbbe30c669fa6964ee", 0x29}, {&(0x7f0000418000-0xe)="e42fb6bbad111bfeeb9d575653db", 0xe}, {&(0x7f00009e0000-0xd7)="58f0af5399fa3aa151e52bfe0a363375f9490e7babd1b7ad2a6debc7089ed3e67d53cb0d9dd98a053dc959eb2ba64b700bd166aa6f9a6855a320f7cc57e0738e9f079ad72d9f26607503b269af0d697f5490b4724e66be637e853da0ecb9c3d2fe6b438adcfe0ab949630715d0ff04912b03127e043734eff17a9b96768c58f9fd75d419198f47cdd24071c10ed208eb5f2ac59635248e0fb4dbceafd07313b716e802f260f5cc1370839f59bf18acafcd177af2fd615e9ff985aef636b6994e9003e2bcf2975c01ac0e72942c8437862eb2fd5efbd9da", 0xd7}, {&(0x7f0000a5e000)="d75455bb13a13f65717a78228f71ffff20d1a0271467cafbc1d207cbed2d94be6cdc8f43bdb4fc8d51088e3e31ab10d37475928954412b76c9da0c8732e915079c2c40ccdfaf692e8083a17c5c5e3564add416bc29f240aab640606c28254f1cb106245aae1bdcd86db399f0", 0x6c}, {&(0x7f0000450000)="acccea4f9cc9a1ff871af4966974bdd0028cc5aaa2b951e142db33248f78d90ebe62028edc85726c666d1d4d350d871186425048d8339a2b55151c4b243acf68df780eb9ea09474561ef5e50406ed6308fdc75a84de45c012b7f6aadd9b1f61f0193072ec86ee87e05b95631d5a0d573674b378d0e7445def0ea191ebc9da20c70a0b38551a54b76999f0f43323d16cde9026b1945d93dd92d6e99a5b4d3cfd8e6cd1e3e1847e48c7d64604f5ae17123c8101592235bf175ab12cb3053a0741117debf116022e3920d7629024fd5ffd513356f91900458cd7e7834fa7129d62d617b2b23d060", 0xe6}, {&(0x7f0000a63000)="369e8ef023dd9b7fb793572e9447df207a0d5506d75e17405899b8332ec18e90ac4aa3aec43f9c7c3ee9960442516d46f2a1a0a732ca4c9b40567470ff0cb0c6fa2c2d4cc08c112e102cb61077a934c60979db58f81c57a8fab7729cf0ce750ce8a204ae5e08e733e5e68a30a8bb64a1c7ff4ed756841f90e7f6b3a3bf7fb1bd0a9a9375c91e6cd7920bc678a2c868c06b02d5a5679f6a5db59246a935d06a85b09549f59c09e674cd9fe1ec1849da11d1510445022c13c8014f69674c8e083d487528e786eeced0119e0e14f7fc0003b90e728d21f0e08b078f85ba906f31c0c2670a39c2a21ac17b03f8", 0xeb}, {&(0x7f000035f000)="bd2fd30c8604c533cd8c69de5085d1768f68497d2be9741d6a8842dbc4bf25a781bfbe609145f2024ab35429365f350cb4397a31951a1bcc3de6ebc1c2e000bf3cbc1e182357c8f1bd695f60de4fd89f2f08a93dd373962b4aaa84f4f3a1880c253091db21d6483b2051d66c50d7165cec59958d5e1d7605c3d790e04f89bf02b4c190eb5a2af236cfaf888ab7c2affb0b3bbd1fdae24aca33a14895e59bb3d64c8373a1332b21fbb4177d33df0fe5b6f6788ae62ba9efb235e82d71fe4aecb6aaea65b1d514179f5fd6e6274e08a82a513f2835d4dea1bc15e5ab6b93ccf8b617fa6c47e819f5fd", 0xe8}, {&(0x7f00003ce000-0x19)="b05232d95ae4e6f46c286e9a7cd564ab7a884f7c600916aa63", 0x19}, {&(0x7f0000a70000-0x6f)="18844d5f1bfa46a1f6886fdf79a7c9430cbe1e762a63372164f907b236b26dcf58281f74026230e228a25a8426a5a4c9d5482a656055ad8b4874da2d2d5fc97dce3809030f11bcf42b59c65a81c2c12dde5784d31059ded69e4f9fb9fcabf61c8a2a8cbeabb320b4b9bc5500ce7880", 0x6f}], 0xa, 0x0, 0x0, 0xc840}, 0x100) 2017/08/26 18:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000e97000)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x200) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e7c000)="2e2f66696c653000", &(0x7f0000aea000)="397000", 0x45, &(0x7f00007b9000-0x1)="5a") mbind(&(0x7f00003d7000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00008a2000-0x8)=0x0, 0x9e3, 0x3) r1 = gettid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000074f000)=0x0, 0x4) r2 = syz_open_dev$ircomm(&(0x7f00006d3000-0xd)="2f6465762f6972636f6d6d2300", 0x1, 0x200) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000472000-0x10)={&(0x7f000084d000/0x2000)=nil, 0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f6b000)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f000045f000)=[], &(0x7f000064e000-0x24)=[0xc5, 0x800, 0x1, 0x80, 0x4, 0x3, 0x1ff, 0x536, 0x8000], &(0x7f0000436000)=[0x0], 0x0) 2017/08/26 18:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003f6000-0x2)="3c49", 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bda000-0x4)=0x80, 0x4) r1 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x4110, r0, 0x10000800110) mmap(&(0x7f0000860000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x800000000) unshare(0x100000028200) r2 = socket$inet6(0xa, 0x40000000400002, 0xffffffffffbffffa) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000046000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ad000)=0x14) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000628000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c6f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000297000)=0xc) getpriority(0x2, r3) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000208000-0x4)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000d66000/0x2000)=nil, 0x2000, 0x6, 0x811, r6, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c0e000)="000000000000000000000000000000000000000000000000000000", &(0x7f000068e000)=0x1b) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0xdd63, 0x2, 0x800000000000000, 0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x4, 0xd35, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000000040, 0x40000000000009, 0x80000001, 0x0}, 0x0, 0xfffffffb, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f000066b000-0x10)=[{&(0x7f00007ad000-0x1)="ddea", 0x2}], 0x1, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000002000-0x8)=0x410005, 0x1, 0x2) connect$netrom(r0, &(0x7f0000c71000-0x48)=@full={{0x6, {"48fd05000000c6"}, 0x800}, [{"3a64e28dcfc9ef"}, {"b0942700008001"}, {"ab95f2da592d42"}, {"7f3f2c00000004"}, {"4cc77e163ff974"}, {"03132c56ecb2d0"}, {"6862161a13f9ed"}, {"2d460005ffff69"}]}, 0x48) ioctl$sock_ifreq(r1, 0x10000008931, &(0x7f0000f65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000054a000)=0x405, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002e6000-0x4)=0xe61a, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x7, 0x8a35, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="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", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8002) sendmsg$unix(r1, &(0x7f0000d7c000-0x38)={&(0x7f0000af4000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c97927341b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b5b3594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b2f7e1390022a73019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x20000085) 2017/08/26 18:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005b8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000-0xe)={0x0, 0x0}, &(0x7f0000fbf000)={&(0x7f0000fbf000)={0x0}, 0x8}) r0 = syz_open_dev$usb(&(0x7f0000fc4000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ce8000)={0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0xf, 0x1d, 0x8, "b1795b7bf4301d8ed4d1433b08a9f7a5f037731e171330091450601311ba90fa5e7e5ff327a8765c74a7a3b4add2eb9408aeaa5e8ee17eac71ca4430ea0cf97c", "46477545483ab5c841c181d0aca1591b28bb1475aca84bba194c127a612e539d39a02780935b43b92b34ef891f78f5f9b696ec807e11d44db1c5261557b4a93d", "c993a6629ddcbf7c707d9428fc9215cbbda3de49e2ae4b8c9a1029966c23add3", [0xa1bd, 0x6]}) r1 = syz_open_dev$loop(&(0x7f0000a4b000-0xb)="2f6465762f6c6f6f702300", 0x402, 0x2000000000000002) r2 = memfd_create(&(0x7f0000000000)="00", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000077f000-0x18)={0x7f, 0x8000, 0x8, 0x8, 0x4, 0x0}) connect$netrom(0xffffffffffffffff, &(0x7f000028f000-0x48)=@full={{0x3, {"02a3cbd840148c"}, 0x1}, [{"3a4ed2a7af9bf6"}, {"94e79d15e72c9d"}, {"31555348403420"}, {"d1f82800973167"}, {"adc56cc718b0a2"}, {"18b415249ae872"}, {"1ab9dd038b10d6"}, {"a86aa5a7c86588"}]}, 0x48) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000052000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009c7000-0x8)=0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008aa000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f22000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = fcntl$getown(r3, 0x9) sched_setaffinity(r6, 0x8, &(0x7f00008b1000)=0x2) readv(r5, &(0x7f0000e71000-0x10)=[{&(0x7f0000a82000-0xac)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00001ff000)={{0x28f, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x10, 0x7, 0x3, 0xd3, 0x5, 0x6, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x100000, 0x6}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r7 = request_key(&(0x7f0000cd0000)="6b657972696e6700", &(0x7f0000ee6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d24000-0x1)="00", 0xffffffffffffffff) r8 = add_key(&(0x7f00000ab000-0xa)="73797a6b616c6c657200", &(0x7f0000f07000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000097000-0x60)="3ea459809a67d955259bba624de9fc2d2095b71dc1c43202a13a17acadb60140ab5ad41556f4559dd0884f77e1d0c533f70be9ebb8510f6634e2b7a52eacd8bce7dd4c075b3355090b6b1c5d43ad558c21d5c98e21b0fa1a2959c64e94ecb9a1", 0x60, 0x0) keyctl$search(0xa, r7, &(0x7f0000f0c000)="6c6f676f6e00", &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000fa5000-0x50)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0xa, 0x5, 0x7f) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000d00000)={0xffffffff, 0xb314, 0x10000, 0x0, 0xe5, 0x80000001}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) 2017/08/26 18:46:52 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000543000-0xa)="68696768737065656400", 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f56000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000487000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000032d000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ae4000-0x5)="7573657200", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000792000-0xab)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6ab320e4c772c02a8b3dea14c23085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad44a353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c341", 0xab, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00007db000-0x78)={0x1a, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x408, 0x1f, 0x7, 0x8001, 0x0, 0x80000002, 0x0, 0x7fff}) r3 = getpgrp(0x0) r4 = getpgid(r3) perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r4, 0x4, r1, 0x4) keyctl$read(0xb, r2, &(0x7f0000643000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r5 = eventfd(0x11005) keyctl$session_to_parent(0x12) r6 = fcntl$dupfd(r5, 0x406, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f00007d2000)="2f6465762f73657175656e63657200", 0x200002, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000010b000-0x98)={0x3, 0x0, [{0x8, 0x7, 0x0, 0x0, @sint={0x51, 0x8000ffffc}}, {0xffff, 0x1, 0x0, 0x0, @adapter={0x400, 0x5, 0x7, 0x800, 0x1}}, {0x7, 0x2, 0x0, 0x0, @adapter={0x0, 0x1, 0x100000001, 0x8, 0x5}}]}) keyctl$read(0xb, r2, &(0x7f0000748000)="", 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b9d000-0x4)=0x48) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000ff4000)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000293000)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000f6d000-0x4)=0xfffffffffffffff8, 0x4) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb7000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) mremap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000007000/0x3000)=nil) [ 39.058666] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/26 18:46:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f2000)="2f6465762f72666b696c6c00", 0x32000, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000a21000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000081000-0x18)={0x0, 0x0, 0x3, &(0x7f0000304000-0x8)=0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00009b5000/0x18000)=nil, &(0x7f0000cdd000)=[@text16={0x10, &(0x7f0000fbe000+0x1d4)="0f01cbb886000f00d066b9de09000066b82d1dd33866ba5ddeb14f0f300f01cb0f381c88f22ff2dbe49aa97b0201440f20c0663507000000440f22c0baa00066edb89a000f00d8", 0x47}], 0x1, 0x4, &(0x7f00008d8000-0x20)=[@cr4={0x1, 0x85}, @efer={0x2, 0xa001}], 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbe000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000fbe000-0x8)="2e2f66696c653000", 0xc3ffa4ccc150855b) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fbe000)=0x0, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r3, &(0x7f0000013000-0x8)="2e2f66696c653000") readlinkat(r3, &(0x7f000090d000-0x8)="2e2f66696c653000", &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) symlinkat(&(0x7f0000fbc000+0x773)="2e2f66696c653100", r2, &(0x7f0000999000)="2e2f66696c65302f66696c653000") setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000989000)="8000020000000000000000101c00", 0xe) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x1000, 0x0) mkdir(&(0x7f0000b9c000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000011a000-0x4)=0x219) listxattr(&(0x7f0000fc0000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) r1 = accept4$inet6(r0, 0x0, &(0x7f0000dc4000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009b7000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f6e000)=[{&(0x7f00008c2000)="", 0x0}, {&(0x7f0000590000)="", 0x0}, {&(0x7f000044f000)="", 0x0}], 0x3, 0x0) connect(r1, &(0x7f00004d2000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004b3000)={0x0, 0x1, 0x0, 0x7ff, 0x0, 0x6e9f89db}, &(0x7f00002f8000)=0x14) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000095000-0x30)={0x0, 0x0, ""}, &(0x7f00006f6000)=0x8) accept$inet(r0, &(0x7f0000b4f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000568000)={0x1, [0xd65]}, &(0x7f00009c1000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x1000000000000007, &(0x7f0000fe9000-0x4)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000fd8000-0x1c)="38d3e2bd7c", 0x5, 0x8000, &(0x7f000001f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f000003b000)=0x7fff, 0x4) poll(&(0x7f000041a000)=[], 0x0, 0xffffffffffffaa79) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r2, &(0x7f0000fd9000-0x873)="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", 0x873, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000324000/0x3000)=nil, 0x3000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f73657175656e63657200", 0xeed9c37feecb1e59, 0x0) mknodat(r3, &(0x7f00004e2000)="2e2f66696c653000", 0x9, 0xa3) shutdown(r0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xf5)="e0806dee53661f83e1f56f6b428af725c89efd725b6d8b327374d8f8d8e8507972379d5ae95ed95c397ec2645c5cfec5f12c0301a5c3a65250f5d6cba40f33ed2dd5392de7f6bec2d7cc63cca826c392652c5c5d136d17f651c42e70c5e1226746ce535d6951b18678e45d666819fbe6ddab9f829501079d422d6875276104bd3ad3bcadfc2ab4774ab895c324227abd201078c8fe9984db02f2116b0f269f075d40cd92a361cb79881fc4b419cd30e9175c45a82469fcc51cf98f849c5b5a2ca271c738da1704ad73d87b10ba3124177a38af75d6b7fde9c38766f134e38d19429251b45c7c423dd05ea984870ef54e668da5abc3", 0xf5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d68000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) [ 39.103254] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/26 18:46:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000002, &(0x7f0000ab5000-0x6)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000000c000-0x1000)="0f71", 0x2) r4 = dup3(r3, r2, 0x0) bind(r2, &(0x7f0000756000-0x80)=@generic={0x1, "e08548865b3694793d4869c1b2abadf1353ffc4a8cd226b1410b10ec4b978c83defc03332f306aae6f00a4942635a06a1c6d4d1aa3abdd9592790827622d33ba60f05dc15cda2af6c03c3546039df8859c09d1ed7001c4c8201e42b95377b85f505d986df0a17c2e8b2c4068ecda1ce82edd554a6bb4a59aeb3650580cf1"}, 0x80) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00001d6000)={0x2000, &(0x7f0000fb9000-0x8)=0x0, 0x2, r4, 0x8}) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) msgget(0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00008e6000-0x4)=0x5, 0x4) ptrace$peekuser(0x3, r5, 0x9fb3) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) migrate_pages(0x0, 0x3ff, &(0x7f0000d5c000)=0x1, &(0x7f0000dba000-0x8)=0x548) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097f000+0x195)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a64000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000009a000-0x80)={[0x0, 0xf001, 0x1000, 0x3003], 0x4, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r4, &(0x7f0000d95000)={0x1a, 0x1, 0x8, 0x9, 0x9, 0x9, @random="d8527073436e", [0x0, 0x0]}, 0x10) write$eventfd(r4, &(0x7f0000155000)=0xfffffffffffffff9, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00008b2000-0x8)="6b657972696e6700", &(0x7f000007d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d4000-0x9)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) 2017/08/26 18:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) name_to_handle_at(r0, &(0x7f0000cf2000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)={0xb8, 0x0, "a880aac1aeda5c0df7914c8b22c725b266e560e987ce831a14d22acccd7c634047b26da3f581989d69e7062455c5016fbc5a3ba2abd1cc725e3f5bae6f87a244a13261bcca373bdee216b0744063202419aef41f6e290ff72eff72decd461019b5e94bc8050497646cc38ebd50f1b0252be8ad5b2e319925aa77cdee216e30a9c1b982b212a8485173c537812a588c216e3ef70fae0bcb7c4c5faec08f3b23ae6ad6e39ab88dec3bb38b88575bd1cf4d"}, &(0x7f0000051000)=0x0, 0x400) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) inotify_init1(0x0) bind$netlink(r1, &(0x7f0000094000-0xc)={0x10, 0x0, 0x1000, 0xc0}, 0xc) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000f0b000-0xb1)="d1737fcc0128d12b71c1dce2d9e590851b860856a5bf427dd2855d407bda44887f3073447f045c39afead4d73cce0da663863e31269c296844ab362249f692b1a1351b6bb8386bb05e011553a3cf811118a259e0ce6e2a4f7a62a9def2902518434ace538648c6ce6462444b3742e592bc05baecbb228522e99fc9861b4df56f9b5e8059d7e5c007699e1d52102d9fa9938a86462fe87deca3180ea921a7e99264b62d9fde7d4a9605748b13f757d7211c", 0xb1, 0x0, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000f92000)="2f6465762f6869647261773000", 0x101000, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000075f000+0xa05)=0x10) close(r2) openat$autofs(0xffffffffffffff9c, &(0x7f00007cf000)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000909000-0x10)={0x1, 0x0, &(0x7f000034f000/0x3000)=nil}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000069b000-0x9)="2f6465762f76637300", 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000f4000)={0x200, 0x4, 0x85, 0x7ff, 0x5, 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]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000e05000-0x20)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/08/26 18:46:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x800000000e257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000307000)="2f6465762f766373612300", 0x0, 0x80) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000e59000)="2e2f66696c653000", 0x882, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r2 = getgid() stat(&(0x7f0000e2e000-0x8)="2e2f66696c653000", &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000046c000)=@file={0x400000000000000, "2e2f66696c653000"}, 0xa) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000)=0xc0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000e5c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) read(r5, &(0x7f000013a000-0x1)="00", 0x1) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f0000515000-0x4)=0x1c, 0x4) writev(r6, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000e5d000+0x45e)=0x0) r8 = dup3(r7, r4, 0x80000) dup3(r7, r8, 0x80000) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000504000-0x4)=0x7ff, 0x4) writev(r5, &(0x7f000026b000-0x50)=[{&(0x7f0000e48000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db011fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f00001f1000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b9463b", 0xa8}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000300000-0xaa)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) 2017/08/26 18:46:52 executing program 0: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x400000) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000a94000)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002df000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000870000-0x6)={0x2, [0x0, 0x0]}, &(0x7f000061f000)=0xc) r2 = socket(0x11, 0x2, 0x4) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000969f3a100000ccca3e", 0x12) close(r0) r3 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000557000+0x130)=@llc={0x1a, 0xfffffffffffffffd, 0xfff, 0x8, 0x8, 0x400, @random="03b81df8ed18", [0x0, 0x0]}, 0x10) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000c6d000)=0x0, &(0x7f00005cb000-0x4)=0x4) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000079b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ce6000)=0x10, 0x800) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ce8000-0x6)="2e2f62757300", 0x72080, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x1000000000000032, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ce7000-0xa4)={0x0, 0x98, "5169385e39dd0286cd89ba16054af09aca9fa5ebe2c59475356af9b82d03a694755de1c439f83a8e946807e318ce5d922aaaba416bb579e219a4ab57d0e2d04641036bd2b5706e051e38e8936c19ecfb0d7a3383dad0f4d91c000000000000b62bfb9ff3bbde649f466c97a9bad397156414ced77aa6e38ef7d206a762084f87d39e1513a3d3db0300f9663c836d22e6700766024a770843"}, &(0x7f0000ce7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000270000-0x8)={r6, 0x9}, 0x8) sendmsg$unix(r4, &(0x7f0000777000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x20048090) fcntl$setpipe(r4, 0x407, 0x1) sync_file_range(r1, 0x203, 0x10001, 0x8) mmap(&(0x7f0000a45000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce8000-0xb)={0xb0, 0x6, 0xffffffffffff920d, 0x8, 0x7fff, 0x107e, 0x1, 0x100000001, 0x1, 0x3, 0x17c}, 0xb) r7 = dup(r5) setsockopt$sock_int(r7, 0x1, 0x23, &(0x7f000069e000-0x4)=0x100, 0x4) recvmsg(r7, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000035a000)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r8 = socket(0x7, 0x4000000000, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x4013, r1, 0x4) mmap(&(0x7f0000bb2000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r7, 0x21, 0x200005, &(0x7f00002d0000+0x16)=0x0, 0x4) sendmsg$netlink(r8, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x26, 0x800000003, 0xe08308c, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) 2017/08/26 18:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e28000-0x8)={r2, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008f2000)={0x200000002}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000585000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, &(0x7f0000d55000)=0x98) sendto$ax25(r1, &(0x7f0000120000)="2777f6812ff2d18ea7eee1fca9a422c1d48dd9924f19d4bf025bd6e2ff68100f05bcce8040b5cc25888de4c7f949806a60d7e103a8af5af9c2777f0f582ffae3cdd6c2cfc16f78eda279ac6ca6b4707dd99db2cf42a8effed58adbbf3c7c6847065ecfd16df4d0da5ee9d501fd47eaea414f9f7751251b9bee0cb6c78230586d9e0ffbc8f6b88019f6a8223f4af72b2d74fc781637c8e83e43500e7b6ba9f294d7ec29ea2c751d8453d6e4ea15e8f130746b599d4e0a071c6a", 0xb9, 0x40000, 0x0, 0x0) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000252000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000da1000-0x4)=0x10) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x100, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f94000-0x4)=0x0) getpeername$unix(r5, &(0x7f0000f96000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000814000-0x4)=0x1002) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000f96000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x800, 0x0, 0x0, 0x0, r4, 0x84, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x83d0, 0x6724, 0x7, r7, 0x0, 0x5, 0x0, 0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000669000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000796000-0x4)=0xe2) setsockopt(0xffffffffffffffff, 0x400000fff, 0x20, &(0x7f0000517000-0x2)="0627", 0x2) iopl(0x7) fcntl$setlease(r5, 0x400, 0x0) fcntl$notify(r6, 0xc, 0x0) r8 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$getflags(r8, 0x401) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00002ec000-0x4)=@assoc_id=r3, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e73000)=0x0) 2017/08/26 18:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004a9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049d000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008e8000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000056d000-0x1c)={0x5bf, 0x4, 0x10001, 0x0, 0x5, 0x7fff, 0x6, 0x6, 0x9, 0x8, 0x3, 0x2, 0x0, 0xffffffffffffffe1, 0x0, 0x748, 0x200, 0x100, 0x2}) socketpair$inet(0x2, 0xb, 0x8000000000000006, &(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000eea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00006ee000)=0x0, &(0x7f000072a000)=0x4) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000920000-0x18)=[@text16={0x10, &(0x7f0000d72000)="66b9860400000f32640f013c0f3266b9800000c00f326635004000000f3066b9800000c00f326635008000000f3066b8007000000f23d00f21f866350000000d0f23f83665660fae3a0f090f60e1640f30", 0x51}], 0x1, 0x20, &(0x7f00009a4000)=[], 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000d5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cd1000)=0x1c) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000fd1000/0x2000)=nil) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000080a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069b000)={0x0, 0x0}, 0x80000) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000840000)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f000060c000-0x4f)="b80100b7ff0f01d90f218c66b8ba000f01bc03b0d803b0d835010000000f22c0c441a5f81166baf80cb85aa3f480ef668ffc0cb080aafeeea24d3c4100660f71e7ab66ba4100643e0fc72bef0f01d1", 0x4f}], 0x1, 0x0, &(0x7f0000fee000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x200000001001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce9000)="2f6465762f70746d7800", 0x2, 0x0) rt_sigtimedwait(&(0x7f000004c000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)="2f6465762f6175746f667300", 0x200200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000074d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x801) r3 = fcntl$getown(r1, 0x9) read(r2, &(0x7f0000ce3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ceb000)=r3) timer_create(0x3, &(0x7f0000051000)={0x0, 0x8, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x0) timer_settime(r4, 0x1, &(0x7f000029f000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = accept4(r1, &(0x7f0000ebf000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000218000)=0x10, 0x800) openat$fb0(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f66623000", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00006a0000)={0x0, 0x5}, &(0x7f000080a000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007af000)={r6, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000041000)=0x8c) [ 39.306834] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46560 sclass=netlink_tcpdiag_socket pig=3765 comm=syz-executor5 2017/08/26 18:46:52 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x20000000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffb) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000016000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001d000)=0xa, 0x20800000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) syz_emit_ethernet(0x44, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x36, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x7, 0x1}, @sack_perm={0x4, 0x2}]}}, {"bff3"}}}}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000-0x10)=@generic="fd1d371f15464387efe1458c2ba18633", 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x3, 0x2018072, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)="646370637000", 0x6) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000012000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001a000-0x14)={r4, 0x8, 0x863, 0x100000001, 0x20, 0x3}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000018000-0x4)=0x3, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000e000-0x8)=@assoc_value={r4, 0x5}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000-0x4)=0xf196, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000001e000-0x8)={r4, 0x4}, 0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1032, r1, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000030000)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000000000, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @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) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3c, &(0x7f000001a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000006c000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x200, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f000005c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) unlinkat(r1, &(0x7f0000024000)="2e2f66696c653000", 0x200) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/08/26 18:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x1, 0x3fffffffffe, 0x5245}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00001ed000)=[{&(0x7f000053e000)="", 0x0}, {&(0x7f0000aef000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000187000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000e48000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x5, &(0x7f0000961000-0x80)=[{&(0x7f0000812000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f000004d000)="", 0x0}, {&(0x7f000076d000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000055e000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x4, 0x0) r1 = creat(&(0x7f0000b90000-0x8)="2e2f66696c653000", 0x44) r2 = socket$inet6(0xa, 0x100000020000, 0x103) dup(r2) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f00001c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000430000-0x9)="2f6465762f72746300", 0x80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x66, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@generic={0xfe, 0xb, "4d80333a6a8f896b89"}, @timestamp={0x8, 0xa, 0x1ff, 0x8}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x23}]}}, {""}}}}}}}) open$dir(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x800, 0x12d) syz_emit_ethernet(0xc1, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="636975e44cb8", [{[{0x9100, 0x1ff, 0x3ff, 0x9}], {0x8100, 0x3400, 0x3, 0x185323e9}}], {{0x6003, @llc={0xa9, @snap={0xab, 0xaa, "3b58", "0119f7", 0xeb06, "627f1825684fbf88b9e7bf8eb7ab5b54b56e0a7c22c9e2f3e712d24b424c7e42d65d5c18db46058037c3d4488447ffba26e9fba0d5e0b3cee4c4ee350f1bf4d527a6402687b5057fadd87ea7aa1f3fdef390906bd8d56d6f01ede8556d9978eb36ec51c32f042f6a5a7799453de5cf27c6027e10a9f3ef75fed0dbec708c60f249217e811db220405bfe2bbaae72dfd830d6ede2142c5c9be789956c6a1818ba"}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x20000000000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000007b000)=0x0) getpeername$unix(r2, &(0x7f000026b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000083c000-0x4)=0x8) syz_emit_ethernet(0x5b, &(0x7f0000283000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x25, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x9, 0x51, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x3fd}, @generic={0x1, 0x4, "4702"}]}}, {"f3"}}}}}}}) r5 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ca000-0x4)=0x57) r6 = dup3(r5, r3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000378000)={0x0, 0x0}, &(0x7f0000cde000-0x4)=0x8) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00009a8000)={"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"}) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f0000a18000-0x58)={{0x8, 0x40}, 0x0, 0x1, 0xa0, {0x0, 0xfffffffffffffff9}, 0x101, 0x4734, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r7, 0x29, 0x8, &(0x7f00001c6000-0x4)=0x3fffffff, 0x4) 2017/08/26 18:46:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000003, 0x0, &(0x7f0000908000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d6000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000147000)={0x4, 0x0, [{0xff, 0x0, 0x7}, {0x7fff, 0x0, 0x8}, {0x0, 0x0, 0x8}, {0x101, 0x0, 0x2}]}) r2 = syz_open_dev$ircomm(&(0x7f0000feb000)="2f6465762f6972636f6d6d2300", 0x1, 0x102000080801) ioctl$TCSETA(r2, 0x5402, &(0x7f0000069000-0x14)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffd4, 0x0, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3c60, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) rt_sigqueueinfo(0x0, 0x72, &(0x7f0000859000)={0x7e, 0x9997, 0x0, 0x9000000}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b1c000)={0x400, 0x0, 0x0, 0x8, 0x2, 0x100000000, 0x0, 0x5, 0xfffffffffffffe01, 0x652aa416, 0x1, 0x401}) writev(r2, &(0x7f0000312000-0x10)=[{&(0x7f0000fe8000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000fe9000-0x91)="aeac1e7027ff330d7d0a93e7969e6226cc784d030087d942ed6517235b0eabcee5588bb9703228667929424a0827ac59506662e2332f35d70ab9e44c7ca09d500c9e05fd026f819137c1b065575ab0a5aafbf1ef33a992f124177b4468f887893c21b3df04d8c8fa912ebc20d5653b196bb7f44d4ff1e849d1af14bb4f382983ac6de51ac6d794b620786a48e35387d05f", 0x91}, {&(0x7f0000989000-0x87)="ad1244e518db214969611e7bd45ad47bbdc9d60d8aa4f491ce3ceb7bffb482a6b31ab7866c8c4428a208fb42aa1629808d9436856be45eb79a86fc58ac5693063f093b0ac5648018bab8efefa5ab1232757a657eb0dd0c6ca4f6a54459f7b6f7295c4fc9a1efbc95bc71731e33f031890ba6fdc633d293cb59e0f06c6c46dd2da362934a9756a6", 0x87}], 0x4) ioctl$KDSKBLED(r2, 0x4b65, 0xb) unshare(0x400) r3 = syz_open_dev$usb(&(0x7f0000006000)="2f6465762f6275732f7573622f3030232f30302300", 0xaa5b, 0x0) readv(r3, &(0x7f0000009000)=[{&(0x7f0000016000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000f000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000018000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000001a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x7) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4000000000000001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000048000-0x8)="2e2f66696c653000", &(0x7f000004f000)="726169437300", 0x9002, &(0x7f0000065000)="86") open(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) add_key(&(0x7f0000342000)="2e726571756573745f6b65795f6175746800", &(0x7f00004b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a4000)="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", 0x1000, 0xffffffffffffffff) add_key(&(0x7f00001e1000-0x6)="6c6f676f6e00", &(0x7f000095e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000095f000-0x4)=0x0, 0x4) 2017/08/26 18:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e06000+0x821)="2f6465762f73672300", 0xff, 0x7fff) r1 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2e2f66696c65302f66696c653000", 0x2000000000000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000c45000-0x10)={0xfffffffffffff432, 0x2, 0x1000, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000b76000)=0x106, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000b84000)={0x3, 0x0}) mq_timedreceive(r1, &(0x7f000061d000)="00000000000000000000000000000000000000", 0x13, 0x6, &(0x7f0000ddb000)={0x0, 0x989680}) ppoll(&(0x7f0000006000)=[{r2, 0x0, 0x4}, {r2, 0xfffffffffffffff8, 0x0}, {r2, 0x7, 0x8}, {r5, 0x81, 0x5}, {r2, 0x7, 0x6}], 0x5, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f000000b000-0x8)={0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x800000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000127000-0x8)={0x6, 0x5483b783}, &(0x7f00008ad000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setns(r0, 0x4000000) syz_open_dev$sndseq(&(0x7f00003e9000)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00009b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) r6 = request_key(&(0x7f00000be000)="7472757374656400", &(0x7f0000373000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000535000)="2370726f6300", 0xfffffffffffffffc) getsockname$netlink(r1, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000415000-0x4)=0xc) readv(r2, &(0x7f0000660000)=[{&(0x7f0000cb7000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000eb1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000ed7000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x3) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000052000-0xc)={0x13, 0x0}) keyctl$link(0x8, r6, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pselect6(0x40, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x40)={0xc470, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000006000)={0x0}, 0x8}) epoll_pwait(r5, &(0x7f000080a000-0xc)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f000023d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x3, 0x0) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r7, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/08/26 18:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000482000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a60000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x7, 0x6, 0x80}, &(0x7f00003ae000)=0xa0) ptrace$getenv(0x4201, 0x0, 0x81, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000528000-0x10)={0x0, 0x0}) r3 = creat(&(0x7f0000f56000)="2e2f66696c653000", 0x0) readahead(0xffffffffffffffff, 0x6, 0xe4f1) r4 = perf_event_open(&(0x7f0000470000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) inotify_add_watch(r3, &(0x7f00006e0000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000040000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xde, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000704000-0x8)="2e2f66696c653000", 0x15) r6 = open(&(0x7f00007df000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f00005f8000-0x8)="2e2f66696c653000", 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000d09000)={0x4, 0x2, &(0x7f0000e55000-0x10)=[@generic={0x10001, 0xd61, 0xffffffff, 0x1}, @map={0x7f, 0x8001, 0xffffffffffffffff, r6}], &(0x7f0000e79000)="2840252e5c6367726f7570255e73656c696e757840297472757374656476626f786e6574302c262f5e656d312e73797374656d00", 0x80, 0x88, &(0x7f0000c50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}, 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dc2000)={0x0, 0x9, 0x0, 0x0, 0x6}, &(0x7f0000359000)=0x18) mmap(&(0x7f000068d000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) fcntl$setstatus(r6, 0x4, 0x0) writev(r6, &(0x7f0000b39000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x5, 0x0) io_setup(0x4, &(0x7f0000798000)=0x0) io_submit(r8, 0x4, &(0x7f0000717000)=[&(0x7f00002e7000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000c20000-0xdb)="560e117bbe933b7973c42b3a55dc92de8792aef66401c4ef7dfd890ae311cf2c63e34a878272c561072bf97d0473392659cf2950281c00f6400782eec81b6c5faeca63ac8a5180fe6df31c49d5094e8a27915bb668c19704beeee1203f163b4bc007f2ce2b35607bc377b9ea0edcfbf03824ebe012cd3cc5eb30194c15c5c8801daab2b54c5871b8c9aa2824313f731672c8b9f15f202a8b7ddd9fe4056f87a04a17a5f57ae540ca12563585901331b952756b219c3a7eacf73fd3fbd8f309c9876d87841df63ddd24328db5962c29f631ec51c332b1a021f2da23", 0xdb, 0x3, &(0x7f0000f70000)={0x100, 0x42, 0x0, @thr={&(0x7f00005e2000-0x14)="e2d4578a8bd4c8eefadfa45448c99dc94c648bf0", &(0x7f000034d000)=""}}, 0x1, r5}, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00002b7000-0x5e)="76a04afc993015bb4d98ee4c5943b093b66f77239c60e960914f8930dcfa7b5e8a5f2b9f52cbfc4b6a4044b69c9bdae28bae89c57be30f08959aaca384f2c8a18afb50c697037e54a6704ab664ec25e2db30afa4ecbe54c9b7f8c0c68165", 0x5e, 0x5, &(0x7f0000bcc000)={0x3ff, 0x0, 0x4, @thr={&(0x7f0000de1000-0x71)="7caef9b2c82ea0a00de8fa9272fabf38fcc172df051815939065a847c13da1aa89d7fbc50fb5f2996e9e3b61831b618f70884ce0f4d32e63cc494fa3509b585e3d6957e25674680efbea27624a7b969ac984cd7f65112a526ea6ec2c9407db4aab6228922c76070184a1be37a8f168518e", &(0x7f0000d14000-0x1000)="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"}}, 0x1, r5}, &(0x7f0000fe3000-0x40)={0x0, 0x0, 0x0, 0x1, 0xa3, r4, &(0x7f0000092000)="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", 0xfe, 0x7fffffff, &(0x7f00006ad000)={0x401, 0x8, 0xa40cbabf8accb31f, @thr={&(0x7f00000b6000+0x2b8)="280f69e7d458b9048ed53857eff2ffdc50270484d46612bd397b4c6d075d5b8c29a7e2c5ef1da9383bf815650231071e7060498acda963fa83b2dff712049a49d15dec21c848d0003b98d8", &(0x7f00006a1000-0xb9)="0a010605ea09ed7c1100152a4f1562ec1a6f9599c4795521bdc401da937dbf918e0c52dee16bc87448319b0de893ca61ede1049924f946dab587e4ce3725d8c964d1bae6b62db1c40f707fd81dc2bf06d77b3d42679724e16236bb84b1e012b2dd7c85ea90b8aa150558e91ce9a8c080bea6ed4b03811716fe9fbc3581a6736c1b493d8e5e742c6e585f9bc69b1e87265f2ede6e49ae758d6be1c8d0f7e874eff832631d394b4688723a0b22db92a95de56f86ffcdc3adb991"}}, 0x1, r5}, &(0x7f0000d32000-0x40)={0x0, 0x0, 0x0, 0xa, 0x80000001, r7, &(0x7f0000e25000-0x64)="5b81241b2785df42cb3372a6f754804636360204a2125fb41a9fc46ec3a592a8a61135654fefd256a20d9776ee3aa3505d72dba846f270aff3a3025b1bbed037cff56a47738128f54f6959169da5fcc63aacbbd536e6f8301263b324d68fb9e8079a9e92", 0x64, 0x7, &(0x7f0000122000-0x50)={0x1, 0x81, 0x6, @pad=[0x7fffffff, 0x9, 0x8, 0x9, 0x1, 0x800, 0xfffffffffffffffe, 0x1]}, 0x1, r6}]) listen(r6, 0x20000007) sendmsg(r6, &(0x7f00000d1000)={&(0x7f00009fc000)=@llc={0x1a, 0xf, 0x5, 0x4, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[{&(0x7f0000759000-0x97)="a9ad606e28ed510bfae689629dd07a5e5c7f3a90bf67346b5b886b1815f7af8323487cc2abbabcfc2d7cb10f1f290cd8f21ef79d0ef1dd44eaab867b1d420622a1e12b0ef536be402619059119fc9d3acfe39cdf05c4754e828ab6466891f84cdfdedbb3c21d677eb2f0aeb8332012c4faa7c64c27ac92648a86299ee3e52ddf453c7309faf54104f4db4978868fca52b74b1f59593e29", 0x97}], 0x1, &(0x7f0000889000-0x38)=[{0x38, 0x119, 0x0, "f183b789d61c6e000000000000dc68c3542d62aaaa1e95e64d1d9fec5352afa92c8c06189d88"}], 0x1, 0x0}, 0x4) 2017/08/26 18:46:52 executing program 0: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fd000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) fsetxattr(r0, &(0x7f0000228000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000af3000-0x1)="00", 0x1, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000002b000)={0xf5, 0x0, [0x101, 0xe4, 0x4, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000af4000-0x4)=0x3) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000af5000-0x8)="2e2f66696c653000", 0x20100, 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000af4000)="2f6465762f766373612300", 0x7fff, 0x105000) [ 39.438236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2017/08/26 18:46:52 executing program 0: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002e000-0x8)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001c000-0x8)="2e2f66696c653000", 0x0) pipe(&(0x7f000092c000)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000fb0000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f00003ed000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000fb0000)="2e2f636f6e74726f6c00", r0, &(0x7f0000fb1000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000fb2000-0xa)="2e2f636f6e74726f6c00", 0x1, 0x100) mkdirat(r2, &(0x7f000079b000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f66623000", 0x20000, 0x0) getdents(r0, &(0x7f000016a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) r3 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000549000)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000fb3000)={0x74c0, 0x2, 0x401, {r4, r5+10000000}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat(r3, &(0x7f0000ad7000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000069c000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb2000)=0x8c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000fb2000)={r7, 0xffff}, 0x8) dup2(r0, r6) getdents64(r3, &(0x7f000002c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r6, &(0x7f000002f000)="2e2f66696c65302f66696c653000", 0x200) 2017/08/26 18:46:52 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) getgroups(0x0, &(0x7f0000029000)=[]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f000003c000)={0x3f, 0x7}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000004a000-0x4)=[0x0]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000003e000-0x8)="2e2f66696c653000", 0x4000, 0x21) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000035000)={r1}) shutdown(r3, 0x1) timer_create(0x3, &(0x7f0000003000)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000004a000)="172cd0f8ba543416fcfb714c73f700fc119ba8c27db776dfe40000000275947d39d7dce04163e840a6b907", 0x2b, 0x44, &(0x7f000004b000)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = dup3(r1, r1, 0x80000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000004a000)={0xc979, 0x7f, 0x4, 0x9c, &(0x7f000004b000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, &(0x7f0000002000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, &(0x7f000004b000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6877726e6700", 0x10041, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000004d000-0x8)="2e2f66696c653000", &(0x7f000004c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) epoll_wait(r2, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3ff) acct(0x0) exit(0x7) timer_delete(r4) pipe2(&(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) [ 39.472855] audit: type=1326 audit(1503773212.642:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3808 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b01000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x402000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000ac1000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000c68000-0x4)=0x0, &(0x7f00005d7000-0x4)=0x4) set_mempolicy(0x2, &(0x7f00002f0000-0x8)=0x8007, 0x2250) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={r3, 0x1ff}, &(0x7f000073b000)=0x8) memfd_create(&(0x7f00008e1000-0x1)="00", 0x1) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce8000-0x9)="2f6465762f72746300", 0x400409, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eaa000-0xb)="2f6465762f6877726e6700", 0x408000, 0x0) syz_open_dev$sg(&(0x7f00008b1000-0x9)="2f6465762f73672300", 0xda, 0x8004) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000fb4000-0x4)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00003de000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fb2000)=0x8) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000791000)={0xff, {{0xa, 0x1, 0x281d0df, @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]}, 0x1, 0x7, [{{0xa, 0x0, 0x60000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 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, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x410) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x2000, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) fstat(r1, &(0x7f0000268000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001ad000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r7, 0x0, r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f0000546000)="2a00", 0x2) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000cda000-0x1)=0x0) getegid() 2017/08/26 18:46:52 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0xacf, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000fc0000-0xd)="2f6465762f6972636f6d6d2300", 0x4b, 0x40) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000623000-0x4)=0x81, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000794000-0xb0)={{0xff, 0x65eee102}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x0, 0x5, 0x4, 0x7, 0x0, 0x7, 0x0, 0x2, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_hci(r1, &(0x7f0000ff2000-0x6)={0x1f, 0x1, 0x3}, 0x6) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000679000)={0x2, 0x4b9480, 0x7, 0x0, 0x9, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r2 = socket$netlink(0x10, 0x3, 0x10) seccomp(0x1, 0x1, &(0x7f0000f6a000)={0x9, &(0x7f0000f94000-0x48)=[{0x428c170c, 0x1, 0x80000000, 0xffff}, {0x180000000, 0x3, 0x0, 0x8001}, {0x5, 0x0, 0x2, 0x6a6beed4}, {0x4, 0x1ff, 0x0, 0x7fffffff}, {0x4, 0x3, 0x1f, 0x8}, {0xd5, 0xc1b, 0x100000000, 0x2}, {0x7fffffff, 0x100000000, 0x0, 0x4}, {0x2, 0x5, 0x2, 0x100000000}, {0x99c, 0x8, 0x9, 0x80000001}]}) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x14, 0x201, 0x8000000000000, 0x4, "5f0003"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) r3 = socket(0x1b, 0x80003, 0x409) setsockopt(r3, 0x107, 0x0, &(0x7f0000000000)="", 0x4) r4 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x0) clock_gettime(0x5, &(0x7f0000fe6000-0x10)={0x0, 0x0}) mlockall(0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r5 = socket(0x2, 0x3, 0x4) sendto$inet(r5, &(0x7f0000fe6000-0x328)="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", 0x328, 0x1000000000000, &(0x7f0000523000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0xfffffffffffffffd, &(0x7f0000001000-0x4)=0xd9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fae000-0x4)=0x5, 0x4) 2017/08/26 18:46:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x7515) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aa0000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005db000-0x8c)={r1, @in6={{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b6a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r4, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x0, 0x4, 0x400, 0x7, 0x0}, &(0x7f000098d000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d95000-0x8)=@assoc_value={r5, 0x17}, 0x8) listen(r4, 0xffffffffffff0000) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f000099b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00006d3000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xf3, [0x1800000000000000, 0x0, 0x1, 0x400, 0x0, 0x4, 0x1, 0x1]}, 0x5c) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000df6000-0x4)=@assoc_id=r5, &(0x7f0000366000-0x4)=0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000df6000-0x5c)={r5, 0x2, 0x51, "25fae20a2aec52b290903aec42ad9c0a8621bdf7d3d4f9d82e06a48a4c41df00b0e081bf59d41dbb164031a50913e91fcff4c33ed8ece956eef88ed401907d5987963e452f72ab099d3557444a00e2b648"}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000b54000)={0x1, [0x0]}, &(0x7f0000b55000-0x4)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000df6000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000-0x4)=0xe8) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000df6000-0xa0)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x9, 0x0, 0xc}, &(0x7f000011e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000b52000)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f000045c000)=0x98) splice(r2, 0x0, r2, 0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000b49000)={r8, 0x0}, &(0x7f00003a4000-0x4)=0x8) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000df8000-0x4)=0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c3000-0x9)="2f6465762f72746300", 0x2800, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f0000296000-0x10)={0x7, 0x7d, &(0x7f0000df7000)="26326abf4ec04f7965c9b022a2b15e0e37b8154c90b05317448371971f5ec20b359bc6ff5eb9331d7c623937cbfaadab1e5bee8641f8cb0dfdad00ea365a4d84d4e177a434cc3556d623409118854a3b7cb61e9c686e662fbb2096be4be99fed810a45752bea03c28ac911de2f0234bc2a468ded95dc1ecf1c8fdb20ce"}) [ 39.522388] audit: type=1326 audit(1503773212.691:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3808 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000086000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000034f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x35, 0x1, 0x4, 0x23d0000000}, {0x0, 0xff, 0x10000000000000, 0xfffffffffffff00c}, {0x81, 0x1, 0x2, 0x3}, {0x200000000000006, 0x0, 0x5, 0x1000}]}, 0x10) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000f05000)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r3, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x107, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0xf9, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x2, 0xe5, 0x0, "b73a801f1055d4a6f296c96dd6a812a023b59fad27d3b7b6e80595f520e4ab6475ece560b4634dcee1fc0fe13816201dc9ca9870320ff319edbef9ee9166aa525ff623faaa41a057d5fb4de8b8b3af2b9286033d5c34858dd3aa095c65fae1fb3749c3df596a65aacfb8a8965079aa07d00be93589f9bbefc03f49d56bc708be22a9e03a29b4faf5f5a2b1efadc0a763229f5414e11a1573f4e3381c587478de5e8081e030af6be492632eaa25c31949f3fee82274b51449d95871996d91705c279aad381d247cb4141aad73068103bbea8fb5732d33a58083204c17ed"}}}}}) r4 = creat(&(0x7f000085c000)="2e2f66696c653000", 0x100) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000f0f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000a07000-0xc)={r5, 0x2, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r6, 0x0) r7 = accept$netrom(0xffffffffffffff9c, &(0x7f0000527000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009cd000-0x4)=0x48) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000026000-0x4)=0x0) r8 = gettid() perf_event_open(&(0x7f0000335000)={0x2, 0x78, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3641, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x802, 0x42) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x23fffe, r10}) 2017/08/26 18:46:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d38000)={r2, 0x8a, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00004cc000)="66baa00066ed400f2059660f3a21fd248f6958015f0466b871000f00d8450f217ac421ec56c88f6878c1c9ae48b8ecf90000000000000f23d00f21f835000000070f23f866f34d0f11fa", 0x4a}], 0x1, 0x3, &(0x7f0000651000-0x20)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x6, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r5) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x6000, 0x1000, 0xd, 0x4cc, 0xefe5, 0xfffffffffffffff9, 0x7, 0x2ff8, 0x100000000, 0x6, 0x56d, 0xfffffffffffffff9, 0x0}, {0x4001, 0x1, 0x8, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x40000, 0xd, 0x2001, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099f000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000982000-0x4)=0xc) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 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]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000f09000)={0x110000, 0x1000000104000, 0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002bf000-0x2)={0x0, 0x0}, 0x2) [ 39.569467] sctp: [Deprecated]: syz-executor0 (pid 3833) Use of int in maxseg socket option. [ 39.569467] Use struct sctp_assoc_value instead [ 39.598337] sctp: [Deprecated]: syz-executor0 (pid 3833) Use of int in maxseg socket option. [ 39.598337] Use struct sctp_assoc_value instead [ 39.637489] kvm: pic: non byte read [ 39.638702] kvm: pic: non byte read [ 39.639108] kvm: pic: non byte read [ 39.640483] kvm: pic: non byte read [ 39.640840] kvm: pic: non byte read [ 39.641211] kvm: pic: non byte read [ 39.642910] kvm: pic: non byte read [ 39.644411] kvm: pic: non byte read [ 39.659518] kvm: pic: non byte read [ 39.659956] kvm: pic: non byte read [ 39.676721] audit: type=1326 audit(1503773212.845:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3808 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 39.720679] device lo entered promiscuous mode 2017/08/26 18:46:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$tun(&(0x7f000037f000)="2f6465762f6e65742f74756e00", 0x0, 0x41) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0xfffffffffffffff9, &(0x7f00003dc000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000070a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000c96000)=0x0, &(0x7f00002dd000)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000941000-0x4)=0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) connect$unix(r1, &(0x7f0000de1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x100000000c03) semget(0x3, 0x0, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = dup2(r1, r2) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00006ea000)={0x2, 0x8, 0x401, 0x5, 0x1, 0x3f}) openat(r5, &(0x7f0000413000-0x8)="2e2f66696c653000", 0x200, 0x2) stat(&(0x7f0000dd2000)="2e2f66696c653000", &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000176000)={0x1}, 0x8}) timerfd_gettime(r5, &(0x7f00009f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000fbb000-0x40)={&(0x7f00005e8000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000570000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000524000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f20000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) truncate(&(0x7f0000967000-0x8)="2e2f66696c653000", 0xff) semget(0x1, 0x5, 0xc) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f00004f9000)={0x4, 0x0}) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000090f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/08/26 18:46:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f81000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x400000002d, &(0x7f0000f83000-0x4)=0x8001, 0x4) prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x284080) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000568000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xfffffffffffffffe, &(0x7f0000b4e000-0x4)=0x2, 0x4) sendmsg(r2, &(0x7f00008ba000)={&(0x7f0000dc8000-0x10)=@nfc={0x27, 0xdeb0, 0x1, 0x2}, 0x10, &(0x7f000006a000)=[{&(0x7f0000dc7000)="", 0x0}, {&(0x7f000027e000)="9215237fdfdd0afcf7e04daf5d74b4e35b15255550f7f4a987a18e260e174a11458cdae723e9e4016e2f075c5abf2b3c13316110f2b490ad53899bb92c11d2b8188466ab1f15a297fb728bbf2dcb3805114d29409fe170badf4e4d3148aebce72cf0e6874c240d4ed86eb704c05f4b12bf0d92c8785134707ab3352b6c9507bf14a3210e44c346f93fa36d762a58fb181dcd74", 0x93}], 0x2, &(0x7f0000dc8000-0x3f0)=[{0xc8, 0x113, 0x8, "051f4f728b80a8591f6cf83636a61108a2bdf258720ce588337837467b20d3113eed7757e267af6759f869adc8a5aa1082b00c243b9616189b23e05154a8116771ac151b2eae80ec5154432d4c9e6b87b7a8e771d0b0f221fef48e65d1c16a6e03ecb499f7f4b6004b88086d53cc57bd9213d8a56928fdd14f250d851e27752edfe1daef7fa4d49fdea11c6f1f49c2b2cf7032949dfe2eef82f41e82dac91b6d3d22e31796edea631813e1bd965efaa32cd5f97a"}, {0x100, 0x84, 0xfff, "749b2766c4648032c563f0b6bede5ec9eb95addc38db905159ec43f66eada7d01bc2b22e90bd06b60631e4213818202fffb3cba36d964c309ac59761008a02fe64401b9ec3b88131f0e54ae7251ef15d62bdd9e76951458cb11cd584a43cff831918a2c20e5f384d386754afa9cdfaff4337443ee75c311a4399f00b8012ef25a2dee1fc9decff8766d72347211af6b68ebf7e90dacc003ca57253574b5ce58de8f2822084dc50d134fb99c488532bcf6aaad01d6d005727270cece67ea17b8a22936efe163031749bdcc612f69e411ce9cee44242115df0bf6a17be290ca5733de0051109885c238747a18e8a8b1bc6"}, {0x58, 0x6, 0x6, "f1daab48486d24c698147ddb3f7f150c29435756f7fd404da0de4e0e2d2a969de3f738d37e6b150caf753a1697517330fab8a66a406343c4eeb64383cd4655b0fd72012b04e4257c"}, {0xd0, 0x10b, 0x401, "d774773f06b71aeca139bca8a0e918bacec3e3fe2b96b622cb38c2dff993c5704bec032b34c69fef807f08edf89a3dbb3142ad4b12893df7a621fd6b09cb1b9dd3dce8cb4f393312e58bd9648d1447fa1bd17e0d9eda0c3dcfecee0a29855d5580605aa33cfa120929736b4de973d2c9af1c7cfaa5888e748ed0fb5563ba3f70602bad6cf08d2cdee29b381b35debefcae5f8bb391d344f5b2b149793cf8b0a7a753cc6896ddca2d802e56b8a7143a343ce3a0a30048d18d340d14d5"}], 0x4, 0xc4}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dc9000-0xb8)={0x1, 0xe0a, 0x6, 0x9, 0x2, 0x9, 0x7f, 0x8, {0x9b, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x9, 0x3, 0x29e9732a}}, &(0x7f0000a08000)=0xb8) sendto$inet(r3, &(0x7f00001f1000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f00008e5000-0x80)=[{{&(0x7f0000dc6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000dc6000)="00000000", 0x4}], 0x1, &(0x7f00007bb000-0xa)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000dc7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000dc6000)=[{&(0x7f0000925000-0xa0)="00", 0x1}], 0x1, &(0x7f00007de000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000621000-0x6d)="f0e5373c30f09cc0d3b57bfbbcfd28964dcf314f6c1e765ea30fb182b5a19682e20d87e29bc37b234d33ef65e4e4c0ce49faf0d272b1d0ff764532c3b75663623dcc51580943e64afbab6e0f34ef56f2aa84b9acaa5e39a18aea352c5718c985dfd06b9081528a7f8df29f8d52", 0x6d) sendto$inet(r3, &(0x7f0000c97000)="87318b97aecef81d1a75455889e24d95276a20db9245d4c915378272170c8cdc17b8f355393d8f463a06c482e8efd8d13bec7eb9e168751b90e0e78e19fef655197e9e4224fb6cce5b2b456a3db82562a4c8308d3950b39fce089e78d5dc4b5ad8a3baac1021a8ad07edb9ae3a2a368102c3d0f85c88be33d0b1805c129e5a85f754d6b005e6f8d6419720f68160e78bbc9371dcedc60a0e92e82ccef10a363f441fb4b238419a4b830eca903985662108", 0xb1, 0x10, &(0x7f0000a89000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000ccb000-0x10)="6c6f0000000000000000000000000000", 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000dcb000)=0x1e4e, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00007a1000)=@get={0x1, &(0x7f0000042000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dca000)=0x0) 2017/08/26 18:46:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000531000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f9000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a07000)={0x0, 0x0, 0x0}, &(0x7f0000bf2000)=0xc) stat(&(0x7f0000a65000-0x8)="2e2f66696c653000", &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x5, 0x5, 0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004df000)=0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) accept4$inet6(r1, 0x0, &(0x7f0000bf0000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e6e000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r2, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000fd8000-0x1c)="38d3e2bd7c", 0x5, 0x8000, &(0x7f000001f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) poll(&(0x7f0000fd7000)=[], 0x0, 0xffffffffffffaa79) sendto$inet6(r2, &(0x7f0000fd9000-0x873)="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", 0x873, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000214000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x9, &(0x7f000076d000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1d000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000be1000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f000051a000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f00006cf000)=0x59d, 0x4) 2017/08/26 18:46:52 executing program 6: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000075000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) r2 = accept(r0, &(0x7f000022a000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000835000)=0x10) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x20000000000002, 0x6) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x37, &(0x7f0000001000)="62580c98846dfaffffffd47601030000861645e2ee5f6e48ef438e97f564dc544994f69e15cc6941cb0bd2b30bc8db5f83cc1c0c40604b"}) ioctl(r3, 0x8912, &(0x7f0000000000)="") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x5, 0x0) recvfrom$inet(r4, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f0000dfd000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001c9000-0x8)={0x0, 0x0}) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000911000)=0x4, 0x4) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fec000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000c97000)={0x0, 0x0, 0x9, 0x4}, &(0x7f0000a8a000-0x4)=0x10) epoll_create(0x6) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000283000)=0x5, 0x4) sendmmsg$nfc_llcp(r7, &(0x7f0000847000)=[{&(0x7f00003c3000-0x60)={0x27, 0x8, 0x80000001, 0x7, 0x4, 0x401, "f2c88b6ddb9b524e4a4f8537a9fcf4f3b123052cbeb2690726fbecc8718ca87d244a0fd99d0067e04458bd87c9c45c05ba6c1981bf6d02abecf132562a2d40", 0x20}, 0x60, &(0x7f00002b8000-0x10)=[], 0x0, &(0x7f0000c04000)={0x60, 0x39, 0x100000001, "22e793636cef42b3880014b12c70d399797f227af6eebd673e753bfe58d86fb8e21ecff55873b756b69bd8b17ba930934367cec851822f59edf1fef31158f4030db74142858a5595e8fee8887523"}, 0x60, 0x800}, {&(0x7f00005f2000)={0x27, 0x6, 0xffffffffffffff7b, 0x6, 0xfffffffffffffff9, 0x641, "cacc3d6fa20fa9a1f8043b5fb3a6a8675f52b4f91001109ac28b123b24fa3fa75f8164ceadcb955a4aaeb8a7cfff5ef63a936c988545a0ff6c797510f2cfef", 0xfffffffffffffff8}, 0x60, &(0x7f0000266000-0x90)=[{&(0x7f0000bd5000-0x86)="648c45c75b061ed2be064d007d163a7b764523cde03b00690b7574e725c3f4305ccb35089c92cd11de443a510199f5fb984427356a6e2b25360331812a4fd507d6316fc05cd0b81df653a4b181ac233e7b4f306333fcb8fac57b1462633f3800f319e85bac36d0580e328584463e42fc7b6ec4d4ababa93cd1f3c506a005210f5b779e244466", 0x86}, {&(0x7f0000b1e000)="7fe8dec7659e01722757c71adf86f235da41bb70513980767aabd85dbea6404e641785cf2072e41a1e7c6897c611a92dbea81c13c78f", 0x36}, {&(0x7f00000ec000-0xd4)="bc828e3e7344270af9ea2191ce292ef664b13f570950278b772018da4a46d2004c6a6b1181f652d130e8f0da190dc5dc8ba30c8b9b1a56440aca9cfb198e6ce12dc5fd413d8ec2379c92e7f9c3da9098876b4af50273a03bc11bf9ed64e89ff03ff7382039ff4e9a0c183f70e3138f6a54cca47140d3129f01200c617c275f53d0c07cc9c4a3ff648966879ff3ad8938fffa52117b74eb24267ab088fa24e1d7b9ee60a5e59e33a8e8b1ef37b4cd794bcd294e739b1bc1de00219bc3af8af67c753384801f1348e55208ceab9321ebffdcc5141c", 0xd4}, {&(0x7f0000589000)="0eed2359babb330a22397a36eef2e7e025d3f9f69d25cf4b7b0e7ec39f16dda7", 0x20}, {&(0x7f00003d1000)="71c10a7d675fc9975a98bcf822f5f321fe263fb1e72b65431a1c52de249f866b707cee07d5400739b0009a92d81a0922d13a8a0de337d4704816d45a060bb11bc7ed9f5e0003e8b0453298769673f69e36ae6b349f50e630bb3bd8f29ba06b41f0ea3c655af6130d62c6d4571ee8a38fff72a3c5e5ebce599849c5bf0e6f4209cafec16429b7e0d27e197630ff306c87b3b78b8419e7972b86c815ac4ffafacc5cf60547528f91af679b6c9e7e6935244ae32f6348caa8926405b3e6f8d4479a8b291263a0743411bd764449d12e1db51bb2796505aa6fe950bb84788f0763da08f52f6ac59d53fb795ff15172", 0xed}, {&(0x7f0000016000+0x985)="af1f849cba6feee601c8817f30c6f63402d1ff54bc069c924b6c63d672e12a43b5d0840864eaa7b50f5b1c675c601c852b2be86614430a80ba53504cf64e865002e03caf81c3a9013a1b0853c5e2808fe1ca5b474f59406889b975248719b28dff488cbfac05c30dc14b01eaa9cb5bb93ca9a8e378f12aa55d69c1c4ce62a6a22a", 0x81}, {&(0x7f00000e9000)="afa164baa4dc69ddb447dc3ea08a8139a0d81c341f946e0b4c00440e24dc49b6724a8e9c4eb579b4cdc2a8a9cec719af0f6f298b9253c740fa4ac52fcd7183945a0266082664421b4f9c4819439f7c4424ca0b64b2ef57ce84a47487d412dd83a5c6f88e7186db2f4229a9aad373b743236b3d919bd9034841e53a897822f4107a4b9702f7cba3e2540423d062589fd6387d4ef97b931f83766d1b159a06bd2d0f1beeccef575dc736ef98514a3db084bbee3e525c3ce29947d3c1a1f8e52a8ea777aa06b28191723b5b739d74aa89270d15fef0ebb2cc0aef481ee76536e8", 0xdf}, {&(0x7f0000a76000-0x11)="f9dbbd0b66a85556069d8005e441f40ca7", 0x11}, {&(0x7f00007ee000-0xd)="26930d7c84820947303ede94a9", 0xd}], 0x9, &(0x7f00008e3000)={0x98, 0x13b, 0x101, "b75edc3fab8937fc0d34cc0b50e8f4545775bf4de5402cd3fd20ae531ea9d8650a9f0b4bafdb6b7c7d8f2c9bf15dd3929445dab342a5f608980707003b6ba2b28c643b53930c142eb0b0bcf83b854606ed880e82d63380412811604929c0d4309b8863931e6509ee92df4a9ad077e9f1138e928ee380bb4ddafa062b1fadb634670c86ce0dc4"}, 0x98, 0x80}, {&(0x7f00003e1000-0x60)={0x27, 0x1, 0x2b66, 0x7, 0x7, 0x6626, "4c5fe526bc1a58d77b01c896bcbb3331b0f7d715e28c5bab52a98d45c5e61fb49d0a44052583f782545b8af38f3c3c918e906e0d40fdbcaddb224b9d55282d", 0x100}, 0x60, &(0x7f0000d65000-0x10)=[{&(0x7f0000d8a000)="0095b68ee075e6ae56398ed0d93b1d0b8f8e071bbf32d2083b758cef4018516332a3ea890c7d58cafcedb86119c1c1378e0c888c3aca5636969a020b6709cc0f7e3d111ea7239b4610fc581574f47c18fd49d37176bc4fdc790c2c33c604136fc72ba99dbbfdbc3c4aaa234fa3fa5810738235badcdf23f1d38e9c4a4b98d3bda9f85cb6d2da956000455a74a8e895f4eca61f8ff549a37339f155b0ac3050d97176d9dc732a279872753eb095f0cef7ccaa2ac3d112eb768b32f45849e5935055edf35d9aad329a6e9fdf0e6851", 0xce}], 0x1, &(0x7f0000c5d000)={0xf8, 0x100, 0x9, "cff786c05805a32a0a255a9f2c412591704956e2e69904c77d28bf577dad4168c9619dfa920ac76599142ce2365aa26f477fd5b21747011bd0594ccbe318f7e7501cfb7a40d325af7bf1f0a0ab74e7f598fe752b7fa8957225ae20038b3967fd02b54336fe22f75e9f645d29a87e8fea121440bc1ca6c8a6f8112bde9b782b2cbe289f89283ae837a86a2900c38b0f05af9da7c338dd69c64ea5319e01990ff0e0983d467f566830fdcdc939983c559648af292675ece36dccf23493d9a04f5b2a3aeaf43f2797f6840e15eb7eb9ec00c35ceea02789986c66acdf7863c7be18c701780e"}, 0xf8, 0x8000}, {&(0x7f00008ae000-0x60)={0x27, 0x3, 0x881f, 0x7, 0x6, 0x8000, "6541a562d0dce046b200f194e10a66fe89c715ac512db1774923cfa9ed3e84b65cd1a8dca9615d3ed5542c1b7af84cfe56264ac0d1463a0dd6a338de3c91e6", 0x5}, 0x60, &(0x7f000005e000)=[{&(0x7f0000baa000)="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0x1000}, 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&(0x7f0000187000-0x50)=[{&(0x7f0000dde000-0x4c)="c7b4aeacd78967597ec34e802f9bbba1467cf9f1d3ad5efb6245a0e7b04df098633945fe92f2d656c7ba7e7f0d3fd457ce816b8e1214f52743c6b2376f6413f2b4429febe5e942786719a2cb", 0x4c}, {&(0x7f000072c000)="a6351c0e7c1a55a183ff59e4785bee135cb9acd4d0855fee4a86735050fff8b6dfc3c843ccd085099bc9de42f5edfb0eafb692a8cd40cfc3e82f12a4c92d690ee948f48c97c4037b12dd94f85d785e3956440369d8382b609e43e1566e586a09e39e77ad89c4be014c4a103548ec4bdbee87a05c3aca03b27958e599769bf5beed908d0df7b418c02f10307c6d4a1277b4834bd752e976df227f4b75d1e29494", 0xa0}, {&(0x7f000086f000)="1d10fc9a593c98f66fa0b9913c4ede2ce31dcdfdecd3af1c77346ffd515a94f28b6ea5d5a344f3e87df7ebc1bcf021f36c66bebc626ebb62c6475aa55b65dca2ce03b4c103d35b726bc37c213a3150cfc87c84a201074adb89d4d340fadd5497", 0x60}, {&(0x7f00004a2000-0x36)="96a120e7e5a5ad3f555b0b90d8dd75f9eaea0e8cf6c7badf85f2a1689d9faeb2bc1a2e2b6cc82cca4ed8b5c389a499847fc7c43bbf67", 0x36}, {&(0x7f0000a31000-0x67)="0b4f7dcda17e7573cbe1043431ff46c3b5c6c20d6eaae1b617d13e5b01015bc3224be74f7646a21142b7f16a3f21d109db1423fd8fcb7f5b2b8c43ed9b99ebb144bbca2eea62ef46105c3d42e18247d67dc68bd0f36daf16b75710960672b2d2ed05a8d1b25521", 0x67}], 0x5, &(0x7f00008d5000-0x98)={0x98, 0x11f, 0x5, "43495f26b08cfe5fcdb2e6141af045c1abee126d1335a980b2ede1a97cefd6601a4ba280ec043150e442f1090b80a6ad2f34e2a4b1a3e2d28d51f1ebfd7ee42ed1ff375c445796a33d8280178344ad15aa8dbddbd251436664de9681ecb4576ed579c42646da8271c53bc64dd25c4968231c1ebbf29071fdacd8573ede4300f8893bdc08e893ba78"}, 0x98, 0x20004081}, {&(0x7f0000f64000-0x60)={0x27, 0x8, 0x0, 0x4, 0x7fffffff, 0x6, "d187bbb16cd15a9fc7459bc7217ab9ae0bf2561277dd023f85b97a69db43d59568daba752debddd2b3905954f9a432cf78464b518fa31fc851e50d4f0e9b13", 0x7fff}, 0x60, &(0x7f00009f6000-0x90)=[{&(0x7f0000355000-0x8b)="d86d17e5c93db9c498d2c4e6cd34783c382c121ce6d68d8e3bbca245c02628f41dbb42732212a55e82dbfe43ea807fbcf766712c80ced94d3f3ccaedf6bee7c6e447262c336b9eb6a9c98d1f3da713838c1e8d40ca296101fbcfec0a0b61ceca123ad4dbac76cf1bbb7f3001cfbacf3a52259a87a2e021be2c92dc32e1a9a1cacc6b972b2a742b4c1de51f", 0x8b}, {&(0x7f0000c05000)="cd12898fae0c7c7c2c3de352c41c8e4cbe5a301818e51a282de4b1688d60a761c1b26c7d4f3ef279da32b0060073fc98855310ddd23a245a601f8d74cdf2b163f4ebc89163cf7bfbacfb5dca03c178e24873fe391ad0e509f3fb8d5b48275b3b592ed631153cfc11149d12caaa08fcdf8e699d155ba3cd281ada", 0x7a}, {&(0x7f0000773000-0xef)="42cad856079a4695d8bccf53b24c8fa3c87b19aeb6d287d24a05eb8ca7b06d38505bfd23f56ae822240dabf2b09a96371308fd779f32a1c652e70e7d42178d723e5263da21380225307f6178ab2d04500d07a8290355b2a44b5bf69c970ac09c7cf84fefcbf2377b09cded4437783a822834ce177679403c09cf13c93712f9860cbd75a2acd1215a810089d194f93689866cb90f0773dcdd7bb389823be9675a10cdd5dd74c62e90a7e509b603acf3c486f8429e20d4bd146c3d01798b897239375ed3256d263b5d40791c111ee6cb9e8abb33ca0c915b59b7d8b4e4f1847c3ed7340df4fc1406519325ba67051d05", 0xef}, {&(0x7f0000936000)="4bb1a135d82f90f9d07bd2706a799a6e9c17553afa757a861464fa11bc838662faf1590db5be0fd96bc7f97f0b51ae17908cfd0036e2be40370ac132f58dcd9c3cb53ab1c82c744396a8e645af1bfd574a10d4529b71359ff0a366e055382c17dafc9bf7f4662eac23693d7d20248fff91e4ed61eea0b7c3bfffdd58be6b72017050b956", 0x84}, {&(0x7f0000d70000-0xb6)="3532e899614ee550c78079d4bc09871fd8decd33eaa80e4b87cb240e20c678a87cc2a713ac83396975d8ac67be94e30ab37994e5a8825444e2e910d8e7d871d3e746e9207fe57f4293eaa74870e2232c533fa4ce8afd9a98735842606a3375191b456c9c44c278180ed885f4bc07a80e12c9fc3164260de22e2e7f78d723f466c467fc80bef7c0c33d2a7c688835906ccc1357c47a566ca8c171b55987ea4879c6c8effd8515ea3176ec05091389139ae3a941f20a8a", 0xb6}, {&(0x7f00008dd000-0xfb)="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", 0xfb}, {&(0x7f000081c000-0xed)="040d90d9bbde4fe6069ece3909bbab63c95c0ca3629795d25009947a6e9f7edfd3c6991e03f1ed49bbce7050513263a7e25464ccf1a2b33f0e3ab8b87d8a16d722844335463d0a44e66ced846464d50bbb8072f22a45c6237f9e9225443df2763e581a4233f856e3694a915b69b6d9bcf1efc47a716d695d25e6deac68adb1b434ef5ebb75abefdf3c40bcd870afd459c8169f81ffefdd56d6e3c44416f4c8d6e1d486dd3ea9db071d472740f77076c499c8cefc7f92e7c27f82568717037993aaa7a96e4ab55da9e5b4ab2da3f14ba35a01a388fd083e55631dce2483aefa61a0aeb62f136bdf259e2160687e", 0xed}, {&(0x7f0000772000)="4249d3fd288480f10049625505e0bfec5984", 0x12}, {&(0x7f00006a5000)="b51e0f2280c195122059d6ed4375f3e9cdfcb88192ce582f2173a0e2558d921347bef6d728b4703f93ad76c76c44b5648fe205abba4def5b1a2cbbee27c8293fb0a4be869d9febbd67ed763947940dcde28375602814122313b70e8a11840558d659749418e9948aeba1b6e245873d6361ca4a96111abbc3cfaaaa2a19a9248457b3032ff5ca3070b690740c7aca41c3a4ebccbd2a1cc1f90eefba55d23e33c176390b18ee8a483cc2d018", 0xab}], 0x9, &(0x7f00004f4000-0x40)={0x40, 0x114, 0x9, "b0a0f2a490f20ed29d8a458728a034389af20d81d1c36d6146f6a143fda8d4fae1ddb1c9efddbadc81cb19b34b"}, 0x40, 0x840}, {&(0x7f00003d2000)={0x27, 0x1, 0x1, 0x1, 0x200, 0x5137, "3eaa1e9878b2a57a44efa9fd1d612f5ca31041b06d9e40596cd3df01345a10eaf12774b93c7274e5971fa1b154c25d6a91ccd7155f1e03736bb0ddb6b96f6f", 0x10000}, 0x60, &(0x7f0000684000-0xa0)=[{&(0x7f00004f2000)="c6204e33db06eb3f20c4f2701fc6754ea45d618e99d344f9f373ebb02ea8ee93a42b0156adb3b3fdae3df46e1f8fc04c5e6a27e4dd3cd43e1907184e74a5fdcd7e5160362e47094fa2c9e69c34ec3835807851ddc6e7ba77fe8e2ce3627ff5c96f0824261a00c7f7823ab365aa28cb52970dc6d9823c5abc8452bf34e5e316e0277a2e4e3eaa331c359fbeb7e27fa7c3d738b4958e34f4aea557aced3a29427085d3c11dac9e966d97fd9e4a231f72042625c4b64dc88be9d3a83dfddcf9ac4469537ec8c6c34430f5c1f379", 0xcc}, {&(0x7f0000d2b000)="fe603a3054e0510ba3501c556f6dd7b205a055ba7869e400d4bf7d85b72e6a1cc935d4b35db3f322dcf51f0b5cf8", 0x2e}, {&(0x7f00001e4000-0x64)="248dd9ffea3a09b4ced46d100f3b143701d8bf6dd1ee1c2192926658a432ef74d658ca1c21a7e42b43db1fb6ffe9e165e58fb95eb7fc2d4f894c4baf742794669482fa5bdcb9f2d5b6611c3615135e2e18b2bc6a78b6dc09b0ebfac346057eaab3205b4e", 0x64}, {&(0x7f0000c7b000-0x4)="35d70ff7", 0x4}, {&(0x7f0000469000+0x555)="", 0x0}, {&(0x7f0000348000-0xf6)="6b41324a3036408ab24f822fea7657235af2bbf1f32976f1475261b8c6d139fc95166c760bc83f0c9d2fa0e9b00a42662b615b667bee4715300de24ca4084d23a519c954a95c9a28741830659e1132463676d54f8b34248a279704f0222a28592ae0c75018ea30611d24569c201b19397b898bfef5b79aa2e98329e370f6f692ae51c0754899b7c987770f81819a67a3f28cdd8c066338f79862ecaf2f12c4160d2c9c4394a4e9001d3f8d5c7bfe65465ad88cff5fc8803ed55e1a5911dafbc06753ab3fd0775c9074171a30c3f5fd28652d96043072eb73cf7e666e6bd92ee25663473a3404f1dd2e6a27fbd0263a9e20a794187df8", 0xf6}, {&(0x7f0000d1a000)="5fbc97da03104df33b3ce1f99bfd0b1606f5a131619325108705745992ca9df7d4e843d574bb29e939fd7918ba2dee96a4ff06ba75e7f3325dc63f3d9bc9120368a5d3b16e4f88766743e5c950e4728d74", 0x51}, {&(0x7f00008aa000)="f34c9103181f7b334d1649b5f15ac064c413fabf50592ae64fe670c9ed0092df7556840c99d5b9c91291c6628b9f0d3da6379c8c25319f87cd4c03e2fb1db873070e3dd3828b72c475eb7b2dded1f67154a4504a942eb88bdb42dda65ff2146e67cd9874f6f4a36e5be2cc", 0x6b}, {&(0x7f0000b7d000-0xfa)="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", 0xfa}, {&(0x7f0000417000-0xdc)="bf80b8c8d61319fa0b7bfee62351a1d7f824ff126c96043c784b9607d2f3684b1270f7544df2f77cecb7c0f55f4001c9e9981fca010a389989624707eff86abaae2fecfcf48f0259a708b8f47ed8b75d107c33f186ea991000b8b5283fdaea6f2446aae0860fb010fa118a607a0a43eef92a2c7ef530d079f30b2e86d376bc300c1e468ed3965cf69307c5bc3ee3f4550b0e9f6c08d749bd0fdf9d9f7981f3f5a7124c3cab3dec715d619c8478c75a4b743d29f72b20940cf53720d0764c07756590b5b5886bc59a224214be643c6a0a31b3475d02b400185c1c686f", 0xdc}], 0xa, &(0x7f000048b000-0x48)={0x48, 0x0, 0x2, "370b2ace59b583f8782af1b973c8ed0835790cdfbb9f29ce00a115a4ecc75a0692694833438d519e8fdd2c8bd1dd8a85308e480f"}, 0x48, 0x0}, {&(0x7f0000c79000)={0x27, 0x8, 0x5, 0x1, 0xfffffffffff7c69b, 0x4, "b3f8ba9614dc6609a6f90467d28746a4e3f198fe5d3c74f18e0ccad3e6a58845e072997f74af10f8fa40c97712cec1ca145ff379e63687cdd8d66667d5aa8b", 0x101}, 0x60, &(0x7f0000457000)=[{&(0x7f0000355000)="f1e157782012b8519fe0e8b0213f449b0ff411c07c56b4a7fe7ef0983d5e10363d6669282a08e7d5a0063906c0b34099d1bd540507bf8a493ea533604e293f295f1ef1b702861ca75703fc3aa4e2d70b252ffbb1846c5d2c287280f964bae65262ebdd9939bd07fa13389457f29047785a9bc14e512b434e67768d294614a03954b1d0c41b2b50c17a8c402b5c978ede1c91bfc95107a688a4e891ef27d9a6418699326b35795179838ef243decb34315c0c2e21c42940718462e180641559b30e227336", 0xc4}, {&(0x7f0000f2d000)="771312496c0930cce126523f0f7af60b9209d93a5a15dfaea2cc0aa49bb17776d5f8bf4617caeda9158a82c6151706566f659ef67d2d19d730516dca5635a98c3c9366f63dd3112fac8f87651c074753f988f16816bd1c536c048df46ddc9e400f7fa84e659eeb20ad8bafd20a8ef685b0004b90212e4bddc0b77f3185b4bb19b8983f8ed5fcb5e58f2b10fd905ab2034e9604ff6120bb007a3b0a51f0753476e5826097033367455892f0e6756844e78496f6f376090fd3a510fe784956", 0xbe}], 0x2, &(0x7f00005df000)={0xd0, 0x113, 0x7, "8715af823f1bfcca4826c27211af0a5a88bc45ad579693dd480f783dd1402643b3349e3b258f006c3d86da88d64722b89c751b5548511d8f2c1b012fd6717cb811d31b00daa4729c99141469e091ae09d4371edab6c5e0456ef7b161bac9e0bd95485e74edd73c5454196edac640f5d6bdc2d7cd83954383cb2e9e8a517d4eef40a018fa6f9c37d8780233d62b480e9f45b135fce3f62388f039128dd3d4e0751eb4bf90a048a56762327b4c79e76981706be6881968f794b2b26a"}, 0xd0, 0x8855}, {&(0x7f0000644000)={0x27, 0x9, 0xfffffffffffffbff, 0x6, 0x10000, 0x8001, "f8cd4a094b218a57aa3410dacc28aa17be0292950916d4b9ee8840e90c328119e796790bbe834f5464172721fa44d747df6edb32cd09b5a9673de8f6c925a9", 0xf2c}, 0x60, &(0x7f0000d13000+0xfa5)=[{&(0x7f00008e4000)="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", 0x1000}, {&(0x7f0000736000-0x90)="321eb52252c6645f3e8b6f78e7fca0eff06aa84a6c978dde2b189c438f8eacdc84a1c0897d338134ce4b1b762558ecd0774abaf6c3f779580fffcc106242f2195525e83661d6219a7eadbe6a19062b1f6f633faa7a724e628a70093dcbaa3e2558e375e916fb6ce7801956cf1d14e6e295e56ee3256a921aa576dbd518135b7d22d6f6a543871006fc16ba908626798d", 0x90}, {&(0x7f00007ca000)="ac52e245d1717d11cadf5d17062dd1d7487c8d376c64fbf01e09d42816fac3cf19baa6cc4dfb719be31b0802676fec85175ac9ad2c1d4e73b18a98d45bf07cf71f7120bd3562ddebb6320c7d6ba99a451c8cd66cdc928afaa83acab60bc428245c35dc64ab53c955f233cd92c52e181c9075100a5e94625ea0b1103d0f91917a2d281e1e4777b1fc0a9242f5cdb8c6dda82c43df8efa5fb6ad1f2664137fd1469d7278092fd0553ceb7e8d06bfb0674d3149ba94053b0659d512195b5f945f", 0xbf}, {&(0x7f0000db3000)="bc31beb7718e8694a284e019405ca37a75c21c7edb39ac2a0e7681de2c901ae4fefdcb2e3a65fa37f3a87c711a47ea1dca64f77b69785e798a56dd43e9cbce80a0dc80d25aa36451859b937ac490067863495c35b99841b218bc694a8faf588cf5183bf19851ec65d9f9180c9a5bf1169a", 0x71}, {&(0x7f0000a67000-0xbc)="70a82bf63d15bd870d9635a9644e716e42b44347d04215c639ab8194326dc8ea15f8bb6c9eb24921a54cf8330f62d6b684fa8fe4b7c6180ab931b807251d9b514367fb333635c3fb3eacb0391a5bb6f8e22b5172e38931266dfff50fa6958306b061ac4e719d5bc51ae200058e36da2c24faf1561435e5488e3438f6dcfb8fde0ca3ef177b5f36e6e5b423dde0dfe90731ce7eb25bc36fd40094e9a42d5fa762f82fde0e1c6df86b743fbe0450c95a60db6db48ba90312fadb355b23", 0xbc}, {&(0x7f0000697000-0xb4)="2eb7a0f6ca2a47b62d2da6e995be9d46b0ec2dffde67798cebb9e2acf2ca06a3fbff0de1dd4f0110b62ff49b5a127bb79c2eb7d63210c8af5c122c22d32e375a49fe63ab2640d2cdebb250c4fc1392664e6f7d4e1cb99ec726bccfdddb858e8df698077c94f70c0b1dfea6fd4c25021c268c43e62fd75811b0f4242e6cabdf9af453b3d081bed6062c29a30838a454aad6e7b94d8f8da86ac9ffaccbe64ecc3e1bcd6a03fa52e3a361d2fa5dc790831b0a46938e", 0xb4}], 0x6, &(0x7f0000091000)={0x98, 0x114, 0x3ff, "024bcf2f5d70d1d108330cd446f04349853c8191fa454160102c88eb8df2470c9ba038f1e957c6e7a5ebc4993b4a02391ebafde881c5eeec85d147758b030b06b05f41368cb86e649604d13f84be4cf134867cfcaf1afddb10fcc37303d835bda971543b795fa828db184d3e80ca76d2d2add0d4073d892d1d0ce4664cf4c6ad27416787cd652a03"}, 0x98, 0x0}], 0x9, 0x800) socketpair(0xf, 0x3, 0x2, &(0x7f0000b85000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d46000)={0x0}, &(0x7f0000eb1000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ad7000)={0x4, &(0x7f0000542000)=[{0x2, 0x8, 0x8, 0x7f}, {0x4, 0x7, 0x7f, 0x2}, {0xece9, 0x1, 0x101, 0xac06}, {0x5, 0x8000, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000452000-0x4)=0x1e, 0x4) [ 39.735806] audit: type=1326 audit(1503773212.890:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3808 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:52 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) getgroups(0x0, &(0x7f0000029000)=[]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f000003c000)={0x3f, 0x7}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000004a000-0x4)=[0x0]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000003e000-0x8)="2e2f66696c653000", 0x4000, 0x21) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000035000)={r1}) shutdown(r3, 0x1) timer_create(0x3, &(0x7f0000003000)={0x0, 0x0, 0x1, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000004a000)="172cd0f8ba543416fcfb714c73f700fc119ba8c27db776dfe40000000275947d39d7dce04163e840a6b907", 0x2b, 0x44, &(0x7f000004b000)=@abs={0x1, 0x0, 0x1}, 0x8) r5 = dup3(r1, r1, 0x80000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000004a000)={0xc979, 0x7f, 0x4, 0x9c, &(0x7f000004b000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, &(0x7f0000002000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, &(0x7f000004b000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6877726e6700", 0x10041, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000004d000-0x8)="2e2f66696c653000", &(0x7f000004c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) epoll_wait(r2, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3ff) acct(0x0) exit(0x7) timer_delete(r4) pipe2(&(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) [ 39.817947] audit: type=1326 audit(1503773212.987:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3876 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0x200, 0x80800) r1 = getpgrp(0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000bfa000-0x10)={0x1, 0x9, 0xffffffff, 0x3}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000e78000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f11000)={0x0, r1}) connect$inet(r0, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000efe000-0x4)=0x0) [ 39.869748] audit: type=1326 audit(1503773213.031:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3876 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x6, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000724000/0x3000)=nil) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc6000-0x9c)="d0db5997f1704283ee1e9313377b8891810972086a73f7ba30c8dc4cc6a98c909a123f760ece2c29390eeb826e8b8bc9ddca1f728a14e1b20653c56147a787d8120ee516afb4bfbb18316378567e6f71a24f1783bbe3083dbbeac66d39d94b7f24cf98793a02435b475f19072241a67b631d4050d448cc608197f1f37f7840b14db68e718b2896f4168ad59bd2580ac9f56c845196b4c1c2b9d1190f", 0x9c}, {&(0x7f0000fc6000-0x87)="26ee67a6d2c992819f3ea865455a6aac4a6d00f52d093e22ddf0096f189193955c9416059078613d2f88f939b827b22a5d95abd51b6d3ba56bfbcd37a3c23c2b8c43dbd00d5a04f020dd3b7233aa9fd4c7ec5c0375f1e838b40e6df09041f1700d35a28b58b69a12737ff0d2dde6402e536c5cf2a3d151b2af0489eea957faa660905fc41e5441", 0x87}, {&(0x7f0000629000)="cd45f20a153a32bf0da262bcf646a08c81986c4af5a47e3bbbf896ea26f5b285fe87be1d050305c973324247101e322b59e76708f204e2e27acddbfc40b0f7646b2a7ab5bce6d3fed095b587e367df2e7d9e32e96738dde8a157bf021f8b50cf3ed87de860adff67fed811d08d02f2f161c04c3523135c9b92cb43e9b09510151723830771750e8976021eb031c2df7031a79330314d6216c4344da44b79b9f5d30c6eb59122b1970b89639a0441e7567e6995bfe5d37aecb4b8f01e3549c1", 0xbf}], 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d1000)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d70000/0xd000)=nil, 0xd000) semtimedop(0x0, &(0x7f0000003000-0x30)=[{0x6, 0x8c, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}, {0x1, 0x2, 0x1800}, {0x2, 0x3ff, 0x802}], 0x5, &(0x7f0000050000-0x10)={0x177359400, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc5000)="2f6465762f70746d7800", 0x420800, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000001d000-0x4)=0x800000000fe, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001e000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000021000)="01", 0x1}, {&(0x7f0000006000-0xe0)="d88884d3ae7b975ed6ebca6bdf610b5e1f25c98869dbc868ec6b902d443631bd454ea9168253a74e2b39d7c6aff0f34edfc1e14bca01439d57dbb2acf26743bd871863e95eb290f467d6d43e2b82f04525678bf977ebb830c5d0411c95225fadb7fdfafcae4e60853a9e465c31e10fbccbd01c13d2350502d6401f51d434604f3aa3c8383b39dd69631d515e309600ace602df0c65335e64b30600ab8ba86f1f31e952c795e29703531ac4f9d69577bb950b3c03f52d0672845cdd4b23d9cf6304f1d8b77f39ac956da0daa43a47fec2066af12985ee0dd195e65dd54aaedf11", 0xe0}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0xb32, 0x0, @sync=&(0x7f00004fe000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a02000-0x8)={0x0, 0x1f}, &(0x7f00007ca000-0x4)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000021e000)=0xc) fstat(r2, &(0x7f0000ae6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007b7000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x1, 0x2, 0x2, 0x1, 0x17, 0xa0, 0x80, 0x4, r4, r5}, {0x1, 0x1, 0x7f, 0x1, 0x80, 0xfff, 0xfe66, 0x9}, {0x1ff, 0xb68, 0x4, 0x10000}, 0x1, 0x80, 0x7ff, 0x1, 0x12, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1}, 0x5, @in=@multicast1=0xe0000001, 0x7fff, 0x4, 0x3, 0x1ff, 0x40, 0x8, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000017f000)={r3, 0x3}, 0x8) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000409000-0x4)=0x5, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000098d000-0x4)=0x0, 0x4) 2017/08/26 18:46:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r3, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r3, 0x1) r4 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000639000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc240974fcc255123fd399f00000000d9331f3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, 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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r7, &(0x7f00000ab000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r7, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r7, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000e2c000)="2f6465762f736e642f73657100", 0x0, 0xd40) readv(r8, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ba000)={0x2cec, 0x10000000, 0x1, 0x1, 0x7f, 0xfff, 0x7, 0x4, 0x0}, &(0x7f0000001000-0x2)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009bb000)={0x81, 0x9, 0x4, 0x79, 0x40, 0x32, 0x10001, 0x5, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) recvfrom$inet(r2, &(0x7f00001a2000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x40000020, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) r4 = request_key(&(0x7f0000001000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="295c6264657673656c696e7578356574683100", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r4, &(0x7f0000002000-0xb)="0000000000000000000000", 0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x99f5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000728000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000000000)=0x98) recvfrom$inet6(r3, &(0x7f000000f000)="", 0x0, 0x10040, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/26 18:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000c3d000)="00000000000000000000000000000000000000", &(0x7f0000d52000)=0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x54000418, &(0x7f0000f62000/0x3000)=nil) r4 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x81) r5 = socket(0x20, 0x5, 0xfffffffffffffffe) bind(r5, &(0x7f0000557000+0x130)=@sco={0x1f, {0x400, 0x3, 0x7, 0x7, 0x4, 0x4}}, 0x8) r6 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r6, &(0x7f000067f000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000855000)=0xfffffffffffffffb, 0x1) r7 = dup2(r6, r5) ioctl(r4, 0x400000000000125f, &(0x7f0000023000)="95") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ea3000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000abb000)={r0, 0x7f, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x2, 0x3, 0x4, 0x14, 0xa0, 0x80, 0x4, r8, r9}, {0x3, 0x0, 0x3ff, 0x33aaef9f, 0xff, 0x5, 0x1000, 0xfffffffffffffff8}, {0x7, 0x9, 0xfffffffffffffff9, 0x8}, 0xb6, 0x0, 0x0, 0x1, 0x80, 0x1}, {{@in=@loopback=0x7f000001, 0x9, 0xa5de}, 0x3, @in=@empty=0x0, 0xae, 0x0, 0x3, 0x6, 0x9, 0x6, 0xffffffffffff0001}}, 0xe8) lremovexattr(&(0x7f0000df9000)="2e2f66696c653000", &(0x7f0000500000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") r10 = dup3(r1, r0, 0x0) ioctl$TIOCSSOFTCAR(r10, 0x541a, &(0x7f000044d000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000264000)=@req={0x28, &(0x7f0000f4a000)={@generic="1d09dc272119a95a352ef8ca080fb488", @ifru_map={0x20000000007, 0xffffffbffffffffe, 0x7f, 0x7d3e39ce, 0x1f, 0x8001}}}) 2017/08/26 18:46:53 executing program 2: socketpair(0x0, 0x80000, 0xdd0, &(0x7f00004e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r2, 0x0) bind$inet6(r0, &(0x7f00007cd000)={0xa, 0x0, 0xe31a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r3, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r5 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f00004d0000/0x1000)=nil, 0x1000) listen(r2, 0x3) bind$inet(r3, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x116, &(0x7f0000bd4000-0x116)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x108, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x23af, 0x0, 0x0, 0x5, 0x9, "e786b5", 0xde3a, "65cf0c"}, "d9a650d41cd16663bfa6a99a67cdeb2b3f365eed0f533b02002f4cafc593f52b87e2e7c1448a56a61679b776778326f5c5cd70f0e65cd85a0bb33f48cf3a7e06b67033501c22be05fa3d7316500fe46d14c3e0709cdbed152f72799fe7ccfcf15483b6d71e05a58950f6d94029358f0460c49c560e4a2ba64f6cfb82bc1af8750373d7961911d3e8ab6a0c9fc7ea81bbdd117cdb81068f444aac6851c7cb9ef7bb2f3fb13bcf95141ad552a573d5dcc13ff23c5bc93ff58427e5b4a0f5023e800b94c6ed9e241c012ccd9b8d6813ad759b5a61be9cc3a26ee0407eaa067efcf41c3f79ab"}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000cf2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c2b000-0x8)={r7, 0x28}) ioctl$sock_ifreq(r6, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/08/26 18:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x100, 0xf00) syz_extract_tcp_res(&(0x7f0000d0d000-0x8)={0x42424242, 0x42424242}, 0x2, 0x80) r0 = socket$inet6(0xa, 0x80003, 0x8) io_setup(0x1, &(0x7f00002ee000-0x8)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000921000)="2e2f66696c653000", 0x10000, 0x1a) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000c83000-0x4)=0x0, &(0x7f00000b5000-0x4)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3f000)="2f6465762f6b766d00", 0x40000, 0x0) ftruncate(r3, 0x101) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_dev$vcsn(&(0x7f000039a000)="2f6465762f7663732300", 0x4, 0x24400) pipe(&(0x7f000076d000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = open(&(0x7f00006c5000)="2e2f66696c653000", 0x200002, 0x140) io_submit(r1, 0x5, &(0x7f00006d3000)=[&(0x7f000064f000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f000080e000)="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", 0xfb, 0x5, &(0x7f00002bf000)={0x5, 0x7f, 0x4, @pad=[0x5, 0x9, 0x191, 0x81, 0x3, 0x5, 0x80000000, 0x1000]}, 0x1, r2}, &(0x7f0000971000)={0x0, 0x0, 0x0, 0x6, 0x14f0954, r3, &(0x7f0000754000-0x19)="d298a01b593481fae9cf55f9afafbffc3c7815d81f6aacb6bb", 0x19, 0x0, &(0x7f0000525000-0x50)={0x5, 0x10, 0x0, @tid=r4}, 0x1, r5}, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f000008f000-0x71)="7a0223a31426ef540c9487c0e0f4fd9ffa4ec98ce7cfac46fbb5774c263241cc79035a57d7d45e2090527beeac07777379b7783f75884d58bf94e00e5af953839f20183731629ce9c39a61f5af588bb7f2bd9897e3efa73ccccc95c75066a18ab4c77ca19118a3f5663d4bd30ce40b0374", 0x71, 0x6, &(0x7f0000886000-0x50)={0x7, 0x41, 0x4, @thr={&(0x7f0000df3000)="3dfe3911614efa7accdfb1d558fcee1f38dffc889916988f2f12cf01afdb18a232b1d2ae5548bbdc045a5cfb4fb2a597ea307007abf92d0cd7775c4824d13d3d6d8e1a9ed0a7e9b329", &(0x7f0000851000)="8e4109f689888e5a0632213180f00ac4d5acdad119b6a5ca83bde20bd8c9164ede44e45b1ad2434dc7f984dcd43c0128b1a549534139b006384c1902c857caf6afc5bf38166a734333065643b148726b9ee3cc72c33337b962e7c1032d784e0b84986826b4cd9df99fc666cafe0fe3991b78323bef704ef1c73e0875953584ca0d1497cfa06ff29f54285a05a3635a159c6c7c115735bef2dff07ee71b8bee9838df8f25e7d4b0aa2a8420ba9099a0aee9f5fa7335da6c6233e88d98b67e50c636afd20ceb3f7e05822566df9157e1c64b489d664a2103e5dca9eb06e0e7d23f1df048fb42eab04616498c10cc3cd7"}}, 0x1, r7}, &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000274000)="1f04bad19b493e46d096aa271366558980fa5a20b1e880fb95ffefc893db5f6a02d4768f4db88d77acac3215e9db6c67766c95b4b1d5ae6bfe43ee797eac533aeefc06ef637ad9fb7b253d65e8427a6fb0f1c0b8b11d03bb8bf2182d7f26d4ea8640f45b5dd96110adf3260c61eb51146b522f65e9411851cd", 0x79, 0x5, &(0x7f0000c1f000)={0x8, 0x3, 0x2, @pad=[0x4, 0x8, 0x7fff, 0x9, 0x2, 0xf7b0, 0x6, 0x1]}, 0x0, r8}, &(0x7f000055e000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, r0, &(0x7f00002a6000)="cf42ec0a8fa5c3e6687c7742416248f559c377bb6275914c6d3f5faf3c18d4ae509f6f3ef41feba932d3bc817662e0788168587d5b21318eda565670638d17e6c670f7738d096b427930bfb31ff6cbe53bc7d0e691c41f91ab96f9afa063ef74f5cd7608d8b2855b207cf6f9285086d64d3ef40bb3c63851bcca8acefffc489fe60cea71cdedce6f6315305c868a06", 0x8f, 0x137c2c40, &(0x7f0000cdf000-0x50)={0xba69, 0x2, 0x4, @thr={&(0x7f0000456000-0x25)="55fdf3585b57e28add10a90e3bf4cb9447a0d87b4d41643953ee2e8935f8b8eb8375adc033", &(0x7f00001c4000)="83e0ae25b86a4fffc0fbff9a8b428664f81fadb9e2e2bf1ad724f03ac6c8b6bbdf64568f976e86ef1a16e401b7f089c1cab770c1b8a78ae75902041d596cc38d517e1efac70977121b024503f5c1e59bf72cfe964075886171159bc17224d0c9d7af12bb8ec093532973c45309c3726bbd9fa6932d589793309493e32debb48f78be56e65db2d752554a94db4bfc1153ad1b02d6246415d4915b9baafd6552d28a16f21740376e211d8074515b603d4633acdd7b724efb91488faf9fc6d038f0a2e5f263e9eafd36b28c"}}, 0x0, r0}]) io_setup(0x2118, &(0x7f0000026000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ab3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000f48000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) io_submit(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f000001c000-0x4)="14", 0x1, 0x3, &(0x7f0000013000-0x14)={0x0, 0x2000000000, 0x0, @pad=[0x8, 0x6, 0x1, 0x0, 0x80000000, 0x3f, 0x0, 0x8]}, 0x40000000000, r7}]) r11 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r7) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f00001aa000)={0x1, &(0x7f0000fe4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000895000)=[{0x7, 0x29, 0x2, &(0x7f0000b22000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) sendmmsg$inet_sctp(r11, &(0x7f00002f7000-0x38)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000470000)=[{&(0x7f0000382000)="", 0x0}], 0x1, &(0x7f0000470000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x1, 0x0) r12 = dup3(r8, r9, 0x80000) sendto(r12, &(0x7f0000fd9000-0x5)="5122401375", 0x5, 0x811, &(0x7f00007a3000)=@l2={0x1f, 0x10000, {0x1, 0x2, 0x101, 0x4, 0x7, 0x20}, 0x7, 0x80000001}, 0xe) socket$inet(0x2, 0x0, 0x55fc) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00002fb000-0x48)={0x4, 0x1, [{0x5a, 0x0, 0x8}, {0x89, 0x0, 0x7f}, {0x9, 0x0, 0x2}, {0x6, 0x0, 0x3}]}) 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) setxattr(&(0x7f0000e38000-0x6)="2e2f62757300", &(0x7f0000aba000-0x9)=@random={"757365722e00", "5d4000"}, &(0x7f00004e8000)="00", 0x1, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa7000)={0x0, 0x0}) uselib(&(0x7f0000728000-0x6)="2e2f62757300") r0 = open(&(0x7f0000021000-0x6)="2e2f62757300", 0x800, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000d51000)="2bc13bf9bd3a0f4e1b0dd90081d35a80992e3f0281e79113e3acb83058cefa0b46cd626a24a4b2fbbcfe1d33b3f74c72875f951d856f00f8eda4f353d6cf4459548d9c5cc4806ee724af636ffe99f0caf69132a36f955e44e0530171d02cbd015aca78adbb39347b60623ed2c01eeef387f3a847e8900e516848d3e782b2c765d2bba270a19a0d1ce1a065acdf272d884b4ec4c7268eb2be6f4fb7c8d3bca416bea7434258b25e11d4") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00007e5000-0x4)=0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) open(&(0x7f0000015000-0x6)="2e2f62757300", 0x2, 0x8) 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x90, 0x0, 0x0, "c09d73b6933ec15c98b4246e98cb91f2bf1808125e09d1e25418ce12628aca36f5e7a652485ce1ff5d9b823d74a9bab0606947d781b1d025faafa23fcbd0f979415cbc777f6892f35d57275dcb0c70c55319d861bc668a2aaf46ca113897205e097ded45f8a3ba3ccc80a12269f68595b6c5817131067593e32265febb2f"}, {0x10, 0x115, 0xff, ""}], 0x2, 0x40000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r2 = socket(0xa, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000003000)="00000000000000", &(0x7f0000004000-0x4)=0x7) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x5, 0x80000000, 0x8, 0x5c}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) fcntl$dupfd(r4, 0x0, r5) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000009000)=0x0) statfs(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f000000f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) fdatasync(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0xb, 0x0, &(0x7f0000002000)={r6, r7+10000000}, &(0x7f0000005000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={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) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x32d, 0xd04, r3, 0x0, r8, 0x8, 0x100006, 0xb}) setsockopt(r2, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000252000)="0200000000fbff00ff0000fffffffaff", 0x10) r1 = memfd_create(&(0x7f0000ed8000)="73656c696e7578232300", 0x0) socket(0xa, 0x3, 0xfffffffffffffffe) writev(0xffffffffffffff9c, &(0x7f000053f000-0x20)=[{&(0x7f0000197000-0xc7)="18566414c30f0fc5c555b0719aba65b6aa3fe08c4a2b910e4964500b0f8ceea6be96ba6155d7ac43cd84494755330e48dc4613d1bcd23ab749a9a1266f47e83dc576ead00133024843d34ce6d656a2c9c6c2d4c6df84c0a12f7b73391964284b64de2577288c9be07098d27af163c4103cc97d60b1936a201d892bc7abf45a6aba5d530a733a4f2e1af042b8981e7e0efac4b42ef5de6d90ef0155feb1d5bf206ec2ab81c35ba5490ec90d9b2cc545f5b1c34d5ec5a9520a52f805db007b97696b4165745f424f", 0xc7}, {&(0x7f000002a000)="7446462e5a4b5e373ed3afef8ed7a6e7a6cb6a92111edeb8e01ce8ea51316dae62b868ea2c0db7d980da4e3275d5d500d920cde24af8e3877ce1e7a1f5613245ba50515fa50cbc1c83917efc40f0477ea1725f022a5d234ab933b4d8d23279c7dcf48720f1246975cbbbe040beee", 0x6e}], 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000566000)={0x0, 0x4, 0x4, 0x7, 0x400000000004, 0xc39, 0xffffffffffffc511, 0x24}, &(0x7f0000897000)={0x28, 0x1, 0x6, 0x3, 0xc, 0x866, 0xff, 0x6}, &(0x7f0000474000)={0x8, 0x8, 0xff, 0x80000001, 0x2, 0x4, 0x808000, 0x9}, &(0x7f0000e54000)={0x77359400, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000051000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000218000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000de3000-0x8)={0x0, 0x7fffffff, 0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) acct(&(0x7f0000fc1000-0x8)="2e2f66696c653000") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc0000-0xf8)={0x4, 0x0, [{0xe4, 0x3, 0x0, 0x0, @adapter={0x0, 0x53d7, 0x0, 0x7, 0x2}}, {0x0, 0x3, 0x0, 0x0, @msi={0x3c48, 0xfffffffffffffffb, 0x9}}, {0x54b6, 0x2, 0x0, 0x0, @irqchip={0x81, 0xfffffffffffffffc}}, {0x8000, 0x0, 0x0, 0x0, @adapter={0xd973, 0x0, 0x8, 0x7, 0x1000}}]}) write(r3, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) r4 = syz_open_dev$vcsn(&(0x7f00001b9000-0xa)="2f6465762f7663732300", 0x7, 0x8000) read(r3, &(0x7f0000f04000-0x2)="0000", 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000504000-0x20)={0x4, 0x8, 0x5, 0x80, 0xe, 0x2}) getrlimit(0xd, &(0x7f0000fc2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fc1000-0x50)={{0x6, 0x46}, {0x0, 0x7fff}, 0xfffffffffffffff7, 0x0, 0x1e18, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f00001f5000-0x38)={&(0x7f000001d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000007d000)=[], 0x0, &(0x7f0000c21000)="", 0x0, 0x4}, 0x0) r5 = accept4(r0, 0x0, &(0x7f000072e000-0x4)=0x0, 0x800) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000572000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r6, &(0x7f00000a9000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x1000, 0x800, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet(r5, &(0x7f00004b9000)="24", 0x1, 0x800, &(0x7f0000e3a000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a79000-0x14)={0x3, 0x1f, 0x3, 0x100000001, 0x401}, 0x14) sendto(r0, &(0x7f0000be3000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) [ 40.008926] audit: type=1326 audit(1503773213.178:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3876 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e2000-0x11)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b23000)={0x0, 0x7, 0x7, 0x3, 0xfffffffffffffffa, 0x100000000}, &(0x7f0000389000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f6a000)={r2, 0x1}, &(0x7f000020c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007bb000)={r2, 0x6b, "a3626ea1ee398b1164450f6cebd04faf3d402bc417899f35860bab2679a91bd7ead4e93521caa66c0fc0056f9a6ea138cbdd0e1ead76198e37e1a6e266501f8cb9b953ef100a12d09655f5f296307747601b64f0d170a2f4de01ba6701ea31d779e8a114b8f1a9eff5762e"}, &(0x7f00002ab000-0x4)=0x74) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005a0000)=@sack_info={0x0, 0x401, 0x0}, &(0x7f0000401000-0x4)=0xc) r5 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000879000-0xd)="2f6465762f6869647261773000", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000d02000)={r3, 0xffff}, &(0x7f0000480000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f6d000)=@assoc_value={r4, 0xff}, &(0x7f0000626000)=0x8) io_setup(0x0, &(0x7f0000fc6000-0x8)=0x0) r6 = fcntl$dupfd(r0, 0x0, r0) recvfrom$llc(r6, &(0x7f0000714000)="0000", 0x2, 0x0, &(0x7f00004e8000)={0x1a, 0x1f, 0xb21, 0x411e, 0x10b15500, 0x7ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x0, 0x0, 0x1, 0xd, 0xfffffffffffffffe, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x400000000000, 0x0]}) [ 40.025806] audit: type=1326 audit(1503773213.195:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3876 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000+0x900)="") sched_rr_get_interval(0x0, &(0x7f0000d8f000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a8000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f0000182000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x1, 0x3f, 0x7d, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000069c000-0x28)={0x0, 0x1e, "d847761e78e0b4515731155048a814cd971f8f34ba7f8a1b60982420468d"}, &(0x7f0000001000-0x4)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000574000-0x98)={r3, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x9}, 0x98) ppoll(&(0x7f0000028000-0x8)=[], 0x0, &(0x7f0000001000-0x10)={0x0, r0}, &(0x7f0000000000)={0x7}, 0x8) 2017/08/26 18:46:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a3000)="2f6465762f73657175656e6365723200", 0x4400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) unshare(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00003ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x20000000000003, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d4b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00002b3000-0x4)="64657620", 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f00003e8000-0x30)=[{&(0x7f0000fbc000)="", 0x0}, {&(0x7f0000fbd000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000fbd000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x3, 0x0) write(r3, &(0x7f0000fbe000)="82", 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000b85000-0xd4)={0xce, "e97e0f7ea4af5e742238f3d8db56d8fb4e2860c50d8251c7d5f1298a931fd135da77bf046269c7d4a9415e48ac687f5e48fa0ce3a6241f5da35c183c1ca27dce3d13931f101c39d50225c6ec21d2d605c63aec98df545a21e281722da6c6802eb700bcd177d771cb68762575d3e19162920ccc49636d7bd6ac99315c7708bbf897e1474ce27b42b394d1f84b360dbaf5f26699777fa360ff4065f929155973e0c63dccf8cab785fac298fb9f286e3dfe579a585d7f915e2fc069b35c54b3fd68bd921247f4cf838aae6e30b5844c"}) getsockopt$sock_int(r4, 0x1, 0x37, &(0x7f0000fd6000)=0x0, &(0x7f00005e7000-0x4)=0x4) socket(0x0, 0x1, 0x100) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000fd6000)="c47c50d0ac0f33a198dbfd991fb33944a3c4676fcac292f9ec141372321afa115bf917091af627234d6b3edbfd3facb036e4efa972a3a145feab62b408b31c51c70892d160978f902019ba9b235630033fe8bd4e86a5184f841d0fcfa3c71cb6c918cdcff3e4ca722710e987552d1619f632eecc763263969dcc34523a928a61b8c50e14d81dd3adff0e4922d570769b56ed6d8796d05bfd1b3d863b99b74f0c0fc01b36930e396c434dbe34037cabf92881a7581b3e742bb26fb5eec7bb2aa900b33f7360cc72deae7dee81c393ab275eacee11ed9f0a7ee6c7db1c3df2dee288c10bd1b0473b9b9dcb52b19e4132aeff13830ccd452febf41d0c15dd1be0c0235aa6f9760c5681d31c2e3a5d3b42eb3364eec61dfde168c78190294c9ce890bcc4eaa0d4a51f477db99e1126d1d3c4667d0933ab8248fe924654c00f53779f22ec7a11c4980636742f2fdecfa8d3306f9e91c75504374ff466d0be1eee5959822e861f774c5faea37aa29dd68918eaa048274c74a2423e945f04c262ab0512671f92b4daf9832a6c8ef6bfe55963c03b3085137642e4a757416d92ce3eefd4e450f9502ebaf0b9a17856c2583b351e4922533a47b0470e6e6813aa56d652b1c0636e3f387098950e34e1e3948e3c5960006f11ea373d3e4725a26454a5250eba6b7838755b1be12a7ff9389345add6796a0858b42c89ef306ec49ee7abfb28a065adfb8c71a62f2b5a16352a378ec18761269ec32d9251436b18ce62cb784043cdbc4c45ae5c11293035ed7d0099504e4ed63295a429a9f6ebe9539672be52beb489e377af4251d69e015ceb19890041ed550194d4e18fb386aa59ffac5c98adc06f3dd788a5cf2af2fff0725732fc1dea9e51e10a454cc3b6edd5b8d19a74e3b75142429cc68faad33b02020f5b3cf657c804577c3e82d6ce42fe7202ab2bc8cd01e5aa05d205c111dd91e9fe412ebda29f80f5470a74d7b147f98974f1fe3617f2461f11226f1f58f069d86cef48e4af2fe4719c06356242871b751ff0f51e6f15482ebde53d4c904778d4cb407bfb27f30f09d158361eb0bb92f0e351bd9695a19c66ed99cd3ceea3c71a93a524a947bec839009d589ee148def155e18f74c7d4866a360c40ce32eddc620df3d7ec31dfaaeb502c42d9044d72df5ce322125a208779d140c675499c8794c820be6542c05629a79b376ee2b3de77ccdaad5ae7e6cb0eea55b4ace1c0079442978ffc9c878c3bb9f16c50bb1b4c8c5ae8eec0088a72f70152c20561c713a78c9501f2edebfcc48b9a59d6ff944b5579ae7e2971688c9c5eb2b3b106ac11a746331bca5a9557e9e154c76c91d0fc7f4258c45d44c117cc55f5adef794e1e82a15f91465d6366e96150b7ce231b5315dd7e566876630addf5c772c458016c75d9df2b25a3828b8b13653c7fb92315b6c39f24ccf57821caf98afaae747314cd25019bdfead0e84caefb08355099f99d6c4565871787f638d295ab8d80c4dd6c2eae4190e4d8bfbea874536571974281871cad43656a5405063157c1d33de0b78c335d8d1bb3d4b402c0703539e784338ff0c124133e4cc8cfd6c6918518de16058d610e8186aaf8a03b9920c4af23d30d82da5db9e8cd3a97ca1a9d86a8994d26ab373d973a201720ab48aeefb55d8566de54b57bd063ac07dc70f7d75b8065df79f06c7e73fc617ded65395c5facbe04dee0db39986ce08fb07fb96c824254b23f75aefb95a32112a2b964dc4f06ef1d16434997a0a602aff1fa8b0a251d62711a75ad307bbb861b779d410657746f2005a8f927892c915d19274e5d4a0c14f7f25dc66b756e68d46d61abf66efc89bf2437b2d231eff96f1e1b6025b971668cb52915b7fcf8933f08f8ed149c39fc5c23cdb1a52c077da3e6c1e4ace96b0dc10217d5367573265e3d50087d652ec30949caf22eb719c14dd0fd5fd9000117d9b49a08e2db784d652875a7da640a34f7950228e308f1e105e009cc0da01131c7e46f0c3c63d31d67d9a41feaf887f53049be925d1fb3f157e720914b764a26a624449776d2f90a473e4b53abb6d24d3f8dd4d7534981e7b7329947fa64f4ee5594db7c62c5d325d1fb013bd4b80e9d3ca0007e396d8da573d5a81b2ceff793851e0830359465329c08c8f91f557b9711f043e716bd171938cf28a4ee18febaa23bcf038f7e720ee62485b81e59ca4f6cbb4fa1888242c35e825cdbf915f19ee8516a9516391b514927ec3f7c79cf4fe5e31d9f78c1daee5ab2cc50ef811113dc8848713331b71ae3e0667b07c29f2face6cf0d4d583f6db058ecc57b913353c5a529b4c31604c8bd55054df9d29e6d5c3e3bb28fd9144be210b5f56cb7d038e33925e600a3c6995659467b634f21994d7427d5769169da4fbf9b775ccab014288ed6d94532d3b6b2c81d5a79cfaada17674857d5c39ac9e10ecfd16c89ccd8dba19c555efe42212250525df71d38017130f194652f006af0ec9987e36d05354974de97b85985ad50bc8397d08a755d71d9d4830198406c0e0dff9f54a0bb5b10015cc15a131e95079e0985039bd602998217099bfc5f01bf66def13b61ad7c8ee26a4a372ba4546618e7392b00050eb42c9b0235bc3bca4244b3f7659adb406a5b904e1a3347f665f8f4d3a764f03118848270fa60c315340a2ec3c614d7972109ac3a82bbc114da1203e234781af378fc57fce6b21073e6d8b62b076b382a238654f2af886c5353dbfeca92a5b32d5bb0eaca1308216a80183df364cf5ce39c654a5d4aeab7c717a0c719dd8b8eba5ef28104915ff32186af27f65a7ae7838eb2702a324d10fff156b6a93576bdc46dddc97f5d4fdf47022c1d5ffe094effe6e03c2ef7394d6844950b83806b63367e07063cb76c4bdd95714ece0e1ab11c81b5714a55fba287aa5a60aa5627edfae9e5d9af0bdbfad5c7a1e503e9f8892c9674ff7acf6e2231fdc0a1b2aa49feea1d8e60a3b8c4d0182a0e33132822938a2dbd5cd0979aeed8d30a3dd34de131ec30ad42a70b324d80c58e9de3eca61f926de88712ee6c6ea93ab9c34d1d9063445371ab34bdc57f1f9637eefdf725160344e2926d3501035a9bd31832a5d6ba1e0d4025ccb38976c706202bee4ca3b990b6a4211dfcca22044be69345b604fe09c96b7297b589576820036642aa11de545f88a7441b9527b1768cfd21c9f8e844c2c96400044799f310a74c226106afa1fd93c3ca2224e936a048a780af1fa29c740db6b3bf60139d27df0d684e30808bc555e04c6e8b23fea5b2cbc79eb8f4c883ca0c460defc483967a2ccc342300c89b853a37ad4dfd1d2619ffdd2121f9fb5c880865a9cfd8131d96488520b07f485ffb2619fd3d7221d5ada6049d9e7f046402405d68d707fde5d3aa9273083c42ed8c6f9cbb2ac8551ece13a07ec3a9b91584f1230e4d6e2d1018abfeaecb0cf126bdbbe2606219e5387d7019fefc34cb2fdfe5c72a71cc469e4ecb7dcd801624799e8e4000fb7fdcc0faf4d3523dd5d11438141b7dbfdf570f7aa959598d9c1f1375a6f553769d327a24e69abac5045651b6848df62b090e8a2cb8048c02230bca16bc1389709becce0f71dec815340b51e85ed6d2438f694ede3c0b4f0c033f01be6b009d77282b3deef8eaf3ddebde7e465a72ab62acaaaecda92542863b827af4f53f941eefb5da4c246243f2e76ea6650498878d95ff494379fde67021dfdc99b6009ef7371ca8291ac9f183e7fd4f6637de85481a0792237cb41e4fba01bad54d96580b5fb158467e01b960032527c63c7a78b5ff8ff604d2fd9908ef402d15fec091307e6ceeb2cb5548adb52980876073a7317a44f46b91993b928761888cb07d6219499f50db21185eff6d47d2bb469a734d7b456a5ddde07a72cf42b99c4b0388ec681a10d2c7c6eabdd1ef90bfaa64bad396346a6922debfd1c94939e324b98ffa85a4e2a25f5ddb4620314cf0e26f9dff38a10dfafdbe8281a5eab073055aa1f548da4fe124f2104e16ccaa7356218af5df482fa331a3fcd2314a66268b7507d3132236abee721e2bcafd4cdff4f9862d11005c266e8568f393e5016a2f27bd70c33648f0c4291d890c95ed924c7561b2945efcb59268fa710fac5330b2a569a847c0ba5deb1b6c13173eccc61c5b861d8ff52c8412b224ba299fab62feeac875d226a9f5e1f41f93034bc8367ba8906a439c033737eb06c7f51525a7a05eb1195250f19a6f2f37ba97eb63c9ea195569162f73fb6d95219a415ad4425801c43ba399147efe5ba3232be5c7abbf5951f7197932bcd17591f6aef8ad4ca20ac6d4b9cfb2da8220dbf39cf9281fab4e2a5b4023f3ad1f2cdef16b9ad0db30e36a1cdcf99c01cd50fb5852ba23c58f8319814c5755f93b7e80ac6d2a425168a99828275a6d153dec6900298201ebb382a010e19d4fefb07a754237941308f27e6a221ae00fce05369a9cffe5cd5f41026b4cd9111485fc143520c80d535893eaed89ddd24df5a08546e5508df3ada25d071552f58d63832ea1a7969233c105b17976d2694250e756a50c28cf04b0fb85785d751b6a22f3c8644073dfe47f37199fc787ecc51d00296eedc5447b5c8526a7cc21e4736e4e8e7ef2bc51c1b05f4324b41b6f75f1fc27f524c0692111bcd0b6c4cb999ee67b9764936458fbc56b518ad063072bfd121a2247202f7f0ec0493b4118ad3a4374bdb262552485d99c0d6774fb91ff15c57d2c4b393e551675a431e662465779e248c2cb9b0c576ec8176f829b5d2a1cbf263b519cfee9ecb5237d2f5d91c38ff3fdbd3249636525a4437c26b5c340af4d8bc195738384f6788f7ea3c328da0c8c88b73f86af58d3bae2f8b42729f339770c624ced7281a97a1ddfccd20c757e989c58772fb6b37e22aa301b3889a17cd6a1596ba4e27227bb8cde8a762f90b0d64f4938f12a3934d7b8f63b93be0c2e4c115171d5607131f498cb342683a15786fa9a7e9918752d02efceee8cdb425f89bba196308817dd0ce660b3aa47f488a421e11fc36ccc20fb844689ea748f80da9a2b67df2d8f766efbbbce6c673f63e918e2175c45d71f6c71638e910948aa73ac78494db9ed6ff2f2777ea36e8c6daae6186da60d80ae173adfd48076c455d5866cedb162b716c71a0f89fbce19fc92511dea4a494b8bf77bf736fe0f6c45afcef0592b72831174cf9ebd4aa8705fdc2b7d2d2f435fb5d9e3ac5a9c5f2aa85c87e00afaaa74e757d364440b7d222fb7f7b9d0762fc4ea53124607274021b36a019c82f930a26700c3ba12b9887951f74be49100b8ea64a626aef96a85fd96e771ec491dbf897a364305d04da84308438131197f28b9051be222a806737842ddcce0eb0c8dc5178a0a0421e41a3fc58e2a623729634a1d8e855c331ded98dbde492d0aeec71cc7a573e2bba5549783483fda9e47c4acc78f0ec342ba32853f8c5805a75cd7a25c45133d847305789739f29e359b0e6a4db217a693ed185f8995a00bd9d7c71e3d7fcefeab6d1e5d3fed3a1ad046ac28226851ea729127cb2c16b4983d1ac9570bd533bc0fe43953e0036231457eb04b201edb439a4e4abe36dd0876b66c8559d5590ac90fa0f3d90cf01e537b1651183dffc755ffa23699e255f34955cf5f1c790dd041a399ebcf15b02834e6e55f5646ab7de970d5f937c6dcb9e1571584ae62f424c972214591891e9fb173f87693435d2ff72df941e1ba15a5cd1f8c00d23322fbaff5b57cf211de36440fa2c00be8c1bb253dab85971567e896071a9b8b06aa", 0x1000, 0x0, &(0x7f0000045000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) getsockopt(r2, 0x1, 0x0, &(0x7f0000fbf000)="", &(0x7f0000001000)=0x0) 2017/08/26 18:46:53 executing program 7: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000075c000)="0000000000000000000000000000000000000000000000000000000000000000") r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000003f, 0x831, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00003f8000)=0x71) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00001cf000)="2e2f66696c653000", 0x410000, 0x6) fcntl$setflags(r2, 0x2, 0x1) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x101, 0xfffffffffffffffe, 0x6, 0x5, 0x4000000000}) seccomp(0x1, 0x0, &(0x7f0000008000)={0x2, &(0x7f0000022000)=[{0x6, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x40080000000, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000509000-0x8)={0x0, 0x7fff}, &(0x7f000051c000)=0x8) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000689000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f000000f000-0x8)=0x0, 0x8) write$eventfd(r3, &(0x7f00006a3000-0x8)=0x8001, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00006cb000-0x10)={0x6, &(0x7f0000998000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r4 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r4, 0x0, 0x80000000017, &(0x7f000011d000)=0xfc2, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000-0x10)={&(0x7f0000880000-0x2)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e36000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001b8000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00008c3000)={r6, 0x6}, &(0x7f00002fb000)=0x8) mmap(&(0x7f000079f000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r4, 0x0) setsockopt$inet_int(r2, 0x0, 0x1e, &(0x7f000082f000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x8000003, 0x32, r5, 0x0) 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffff7ffffff, 0x0) pipe(&(0x7f0000ff2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f000063b000-0x38)={&(0x7f00008a3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000071f000)=[{&(0x7f00001f7000)="00041f179ad21c10d4ad604c7493e6c916dd647ff031de", 0x17}], 0x1, 0x0, 0x0, 0x1}, 0x8800) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff1000-0x8c)={0x0, @in6={{0xa, 0x0, 0xeda3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) vmsplice(0xffffffffffffffff, &(0x7f0000fee000)=[], 0x0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000a8000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r2, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000448000)="1306faee7ae4481ffe9b421a6a8d5031dcdfb1e1ea4e79fe822465cb4665a7a6ef860bdbfbd50272c8ac08d5d7a8358ce81e565468e5715c", 0x38, 0x20000090, &(0x7f00005b3000)={0x4, 0x8, 0x6, "02011890e96f", 0x4, 0x0}, 0x10) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c2f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0x10, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ff7000-0x10)={0x0, 0x1, &(0x7f0000392000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000204000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x24031, r6, 0x0) r7 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000aa9000)={0x0, 0x0, &(0x7f0000ff5000-0x90)=[{&(0x7f0000ff4000)=[{0xe0, 0x7, 0x408, 0x78, 0x22fd73db, "628768a335a4d6670bde0da7749d8e7fc59ee87822313ba0741726688b0cff5d14102049642de8ba680b61ac71dd518e7adf8b97c89a0dfe82fa224e84ca0479462fd7590dc58544ff60b6bd3d36389ebe9e08dd6026c489df1472a67fee9c7c314da39a220ced425004e9706a44e6dd1b3002d4a63d2a60762f3137f5f6a64a02d916c64133c3d9fae07d829ab04c9e9ad507eb0779ada4fad03382ce1d6df6f62b4996b8d5973c2e79a3a6eac2aff7583afbd50b58bd2bb2831a53cda5a82e8b373728f1909fce358e4392d860"}], 0xe0}, {&(0x7f0000ff4000)=[{0x108, 0x8, 0x401, 0x7fff, 0x5, "56233e52a8cdee6f896e28178431c8bda6f5701f74766a59408717e6bd8126471169d38431b61b4b9fc57f534101a321185e639175966b0b9d83cadfd2a7e8e8379f370dcab515f8731aa69f1f48031d7fcf001e11b294e8f8538d15705d62a6bd0a345ec27f4a33fed40ccf7f869b087db3d7c8b7e205e1f1d57410ed00a4023e37c2507e52e987fe302559a66f6b0ca1e0cff7ae93885844e6ab8f1eb956291a1327c78910b1cf38c17ba18b89daa507a0be3508e77fcd5c9a54802983579e27818164d8b0f76ecd9a7f722885f4e08cc60b990a992f7dbaa67ef7fe02d32c1fc8c493e8af0b974e24e520102b5ecec8d9a24f800aca7d"}, {0x54, 0x7, 0x208, 0xef4, 0x5, "9d1fc2f2dce6198c185ef51d6e4e84dd291b74423bf6c1ac007d3aa48eb36eaaef48a12ae6cc1ee5f787464938c0fcaf4aa55f523aaa07d15da66f0b750ed121e049b6"}, {0x68, 0x6, 0x103, 0x7, 0x7, "6041e63cb65ed19f836f24d10331d8e8c1ab3bcd37943722bc40dfe4beb5d65f57a36f709b13f86522d63ddfacd977e7ddf5865c443579efd498f55c48da595b0566aad3618a1ab581f036189622ead7947bd3b108aa78"}, {0xe8, 0x7fff, 0x0, 0xacc, 0x81, "7f2fe50a4acbcd16c3a800cece170f827b04746398c2affad3a81057803ef3c41fa5013e9926bf37d76d9292a1d382cc03a57ac94c22e383737bbca7727bc8f19e2dadb29642da824107e11e987117c268dd9f9511e55259ca29c70bb08fad36c710e09ef03738b562961e533ce07d8c33034773d95d26a3aee03ff2aaba4df4e7638e302f38d51e7703cc3210738916a55784a57c791cd0e609b6e7fbc152112db1a1c9fe2373e0f7e694d8f75634e8f3336170bb217996da43d49e4275334c416af4263a506dbae14d597674ec778f8cdf510f2cfb64"}, {0x90, 0x3, 0x201, 0x3, 0xfffffffffffffff8, "5c3efa6b7658a2340b9350e080873114ed135302145701f2a7168b7b0b46f32d0922b52401dee8c0062d162fa3723c81cf49e19dc6c6a30bd4485a0f27e06950fcc3237f47c70375efddc3b93bb248117c743350d6dc6a4cd001151ecd4c66da12a23e28d75478e90cfb4832096b5f762293a829317cb0f2e597461308"}], 0x33c}, {&(0x7f0000ff5000-0x1570)=[], 0x0}, {&(0x7f0000ff4000)=[{0xb8, 0x7fff, 0x0, 0xcce7, 0x9, "23af72ebf3eabd74b866467f360e01eb92a063744458548d18455b06b3dfb4c1baecd2097b294122af646b5ce5ae79a9047362604532295c277416e3c510240bb54496d79267e7fe711fcc87699b6315869550ce8bd4f16f893a4b1ff4ec4f56220c427db707fad40f6ee014e12114a71aa3b273960c1202f6f080a0d46bb529aabaec59bcc6ae0573d2f015c1f4a4eea5108a5dbd5d2278fbfe367e0fe4814f8b95d58b6f16d2"}, {0xec, 0x4, 0x100, 0x3f, 0x7f, "95a639d64bfd92c850308419dcd8466d33064b7dbdd62696a7cb1d223bdc30c6c01b0d5968a9d2b2f3949c7f771bcde8df456cfbaf63bdc72f231bb2142ee12e07f4b7414b9c32fa28862c1ba0ad728d73067573c3acf1637bb6c514f0a13971d4bdbefd1370d54f50866b0d47ef357e792a417c7f5a14715a301ce3d97bbfac5a6e35e911e34f06c4bdffe058646e44c85820657b784a4666e252b31b42d7c2e315caaccc046590c571f07f644218a1f743212c953f29ba5e3f24bab347d70060c56328b55dbecb2f29aaa5b3145c0cc07e3105f757032235536887"}], 0x1a4}, {&(0x7f0000d77000)=[{0x84, 0x6, 0x209, 0x276, 0x1, "2a3854ce79bb2045ee889cedc283da85b1bcc4487180746a8b13cfaefc1a4c8539992ac658cc6aea82e518f83e24d91a870772f78378e20851a7e07386afafad351f821095c50b982637e735b5cdaa5ff0ed7bc2dafd5c5735d3be63567f810dc01281a770fe1a8bb51821364f4ca65e52dccd"}, {0x1c, 0x80000000, 0x100, 0x6, 0xc0c, "a1f9c87f6809bf7a3ab4bb3e"}, {0x1010, 0x5c51f235, 0x404, 0x4e, 0x0, 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{0x60, 0x2, 0xa00, 0x7, 0x7, "2623e16afd82f5493a658b94e7cf034ee2e0931a46482f6eadfaf2f01e0ed67f59610c9a4e5c85cd3f11f977bc8377bc6040cc160d22331d50defff075e16e3e6360519a52783fd40738fa5570ec"}, {0xd8, 0x3, 0x18, 0xda47, 0x1, "1bf8867180cb80943d7499d09b3a7636dac8b7fe87baa7688d021406ff084769cbebad2fc40f210af8036118db16c7a44e402a4c95f87bccbe6cbf8144febdcafaf7df514422ba70d680cae2d2d4e0732fdf636b1a092ae3ee6a7b0a7ed3fd85212779dae901676a7a4dcd907c8eeb5fce2553eb7ffa8fbcebe151df69fdebe85b06ab13d57f6a8100ebbac7444f2b6731fa74fd2063152d5a9b76b332f467f72e3aa2c560bfa9fe61f5e2ed1ada37fd4672b8bdb34a09981f475ca61667f9cb2d89cb1adde49ff0"}, {0x108, 0x73, 0x410, 0x2, 0x1, "a96f166c1e5aacc69080bfd5dee9aea824f185d95a2f180c3790354709546049d63814ee0ef34b10e755d425ad4b1dc339797e4752304158222abaca11021787dd8b9a7071228a3e3b999ee13931030cfa8d2eaa64c9ea8098c4faae43415b702527ae93944338d18db8520fc70d4fc9786580702914a56b9cba7ae8cfcc5bda16423ada7eb8b4dd8d2b683045837c5a05f3fadd27f2b022ccdbe9543145c495c078a6f8035fec692d6202c0cdcd968127ab7567d396e4d5425467d04b991f7d12708a1934c94d0ed4bd55ed4056bb3d3d1bc6f74b60db6e715fd0e52ccd3a2e9007aa7a219f78dec7516f9af0969947eb7aa43ad1375703"}, {0xbc, 0xffffffff00000000, 0x300, 0x1f, 0x0, "656327bf7e8f3d1ce05456f5cee6f9c054ab2a1a3bc03fe6c300db3bdf17289c6fa69206a6c1e800e36a1fbdd42e87bae56c20bf46be594ca7fedc9ae61b0bde1924a910a8ea4e7012ff20aad702428acb55853a6236e25e1f5b6de94f9247ccc48281f72754bf84af7149df5845c41eca17e471ebf1f0f4953aa910534a84094391b5def93862385f1d6a8f406f304dcae625f0a12aa23713ba1ad03c0230480c69e400a3f38efcdab82899"}], 0x3574}, {&(0x7f00003af000)=[{0xc0, 0x3, 0x400, 0x6, 0x684e, "f1d3f5333df330fc3e385f6b1354415f6495a1e04cc845e9bf2d6062bbb999fcb55a95fa1b2e35caa9a34f03ed8282a3f126b70f51a1d8045d4001a5e22b82cf419ec0a737139c96b0e2f2e5bd145c91616243f0fcc5dfb54bd8bc01d3f752f19dd2f8748af05c1f2397852d8f963ad31cd2c19fcd9fd45af2fb19b6528a8673401cd79053c41c60c2dfd86c32d6c393bf7dc745fb37a380e080b6ebf033f0470b14bd65fb6b56eca23058e7a7"}, {0x34, 0xfe, 0x1, 0x400, 0xa3, "324cb86463db654d9b90201c4f4f6b5aec779bb609717aa0335ac574549b06f38cb8"}], 0xf4}, {&(0x7f0000ed5000)=[{0xa4, 0x9, 0x2, 0x3f, 0x1, "549503c6fc8fb3db5162ed0f25abed16fefa8fd5e7cc52ade81b815c646f7ee3e86e59355a42bc93906f9421d2145fa626507912a3ae5ef5e6855b97cc69701c996fa92d1859fa4ef426e42d6c2e8b9ac55f3df35a5bd38af445e75aeb9e2349a1fb51785859aea3cb6b373e863104893b0188599b18f398ec69b8ad8fbd871cc7d781b57756a3f8f6d0125994538e18d1"}, {0xf4, 0x9, 0xe20, 0x8, 0x6, "254f8d994ec67976409c5e0a82cc54a429fb4792cbb958f5564da9a16158ce362b74b3549c4c8cc0764e02c4d821128aca3029534b7ee74367bf3a31c53a9edb6dec97458e0bb3046c89dfffd68b7e6512e82596cea8c54c070d3b29b7e753bbe5381847c9c06d085b6c7974b2ed80a8718b0bfd62702ff7598faf6ece1f2f8b0d0585119cd49fcbadce944ad684e4f4a74b8a645dd444a7b28f357ab5963c5acf9fadf5b9506e3ca7fbebc8b7df04f09f48d1a64bb6d1ab14580c2fc74f8e107d244126924b09369de25bb50df939fa6b1154f66ce793bf43d5fe3db431120fc62133"}, {0x38, 0x7f, 0x818, 0xfffffffffffff49b, 0x80, "e99d258a6b915b66992e275fe5553fb7a90505d9710bc74c6e928dfbdc7b40de94851b6a2951e7"}, {0xf0, 0xffffffffffffff80, 0x2, 0x60000000000000, 0x6, "b0b1664ee690eb3223eb191a2a53f9ae8c7f9912106c77c544f7a3385cd1ea1394f179d069d4c7c6278f6c63a2c9d10eed2f5d4f7cff364ccf5150eb60fddd2cf010b2f529f06ed9c8bdca887aacffbd397a1b02a8bc8f821775d3257242e8e5dd7871ac54ca9fe3dd17cf61e420c80eedcd02293811289da3e2c2d1aac1e7576bba56528c57f75139ccd0a5a42df4fb19fd772bfe80a695102ef1a4f717b5f8ca8dca6a0032270bcb8dba10bce8a2ec1226f99522b900cbc1fa5ae4487692ccd57d591a7efc419e2530becf81471a6e2181636cd0f711288edafd61eba67fb9"}, {0x60, 0x4, 0x402, 0x2, 0xe536, "33aa28b06eaebf0d46981c181cee6ce85963f8ddced5ce1dacf80bd085b2f5286f3062dba8bdaf18ad65486970a4e8a0aabb3d3fbb3740966754b768381a7517fc9f811f1ce6b90c442a2add23"}, {0x4c, 0x80000001, 0x400, 0x9, 0xc6, "edc00b248ac2ab71395b15e70899ee4a9b351ce15d0572197464428b59d2ea9947a82a1fdd9c0dd8b062a8b33a417fdae90bab3e2f4b1e73d5d714"}], 0x36c}, {&(0x7f0000ff5000-0x20)=[{0x20, 0x3, 0x100, 0x2, 0x4, "1d7a35dcdbc03842ee3adcbe3515f465"}], 0x20}], 0x9, 0x0, 0x0, 0x4000}, 0x5) write(r7, &(0x7f0000f59000)="1f0000000104ff01fd4357c50000fffffffff2000800010004039702000000", 0x1f) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000f9b000)={0x6a30}, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common="67726530000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r3}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3, &(0x7f00005ad000)="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", 0x133) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000)="2f6465762f73657175656e6365723200", 0x400042, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00005ad000)={0x0, 0x3f}, &(0x7f00000b5000-0x4)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, r2, 0x0) r6 = socket$inet(0x2, 0x800, 0xffffffffffffff80) mmap(&(0x7f000034a000/0x2000)=nil, 0x2000, 0x8000000002000004, 0x32, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r5, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000046e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00005b0000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00005ad000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x2, 0x1}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x4, 0x8013, r8, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000338000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000-0x4)=0x14) 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000238000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000179000)="", &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000000000)="") r0 = shmget$private(0x0, 0x1000, 0x7800058c, &(0x7f000035d000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000733000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f000031f000/0x3000)=nil, 0x3000, 0x40000000003, 0x5a28e998, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fc7000-0x10)={0x3, &(0x7f0000734000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000fc8000)="00000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fc7000-0x8)={r3, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a57000/0x3000)=nil, 0x3000, 0xa, 0x11, r2, 0xfffffffffffffffc) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b0c000-0xc)={0x2, 0x8, 0x40000080, 0x5, 0xb3, 0x8}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000167000-0x10)={0x5, &(0x7f00009b5000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x8fd9d4865dc50753, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000fc8000)="2e2f66696c653000") creat(&(0x7f0000663000-0x2)="2e2e", 0x7f) ioctl$TCXONC(r2, 0x540a, 0x8) r4 = open(&(0x7f0000209000-0x2)="2e2f66696c653000", 0x0, 0x0) fchmodat(r4, &(0x7f00007e4000)="2e2e", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f00005f2000)="2f6465762f72666b696c6c00", 0x32000, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, 0x0, &(0x7f0000a21000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000081000-0x18)={0x0, 0x0, 0x3, &(0x7f0000304000-0x8)=0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fbe000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fbe000-0x8)="2e2f66696c653000", 0xc3ffa4ccc150855b) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fbe000)=0x0, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fbe000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") readlinkat(r2, &(0x7f000090d000-0x8)="2e2f66696c653000", &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) symlinkat(&(0x7f0000fbc000+0x773)="2e2f66696c653100", r1, &(0x7f0000999000)="2e2f66696c65302f66696c653000") setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000989000)="8000020000000000000000101c00", 0xe) mknod(&(0x7f000001f000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x1000, 0x0) mkdir(&(0x7f0000b9c000-0x16)="2e2f66696c65302f66696c65302f636f6e74726f6c00", 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000011a000-0x4)=0x219) listxattr(&(0x7f0000fc0000)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000090000-0x10)={0x0, 0x7, &(0x7f000023a000)=[@in6={0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x34ec712d, @loopback={0x0, 0x1}, 0x4c0b}, @in={0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xada2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f000023a000)=0x10) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000023a000)={r1, 0x3}, 0x8) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000a1000-0x4)=0x83, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000172000)={0x7, [0xfffffffffffff19c, 0x7b, 0x3, 0x9a, 0x1, 0xfffffffffffeffff, 0x80]}, 0x14) r2 = msgget(0x3, 0x200) msgrcv(r2, &(0x7f00000dc000-0x107)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x107, 0x0, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000d9000)="2e2f66696c653000", 0x0, 0x81) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r3, 0x0, &(0x7f000023c000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000023b000)={0x0, 0x7}, &(0x7f00001ef000)=0x8) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000e6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000174000)=r5, 0x4) ioctl$sock_ifreq(r0, 0x0, &(0x7f000023b000-0x28)={@common="74756e6c300000000000000000000000", @ifru_mtu=0x9cd}) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000194000-0x4)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000023c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0x9, 0x7fffffff, 0x1, 0xe6}, &(0x7f0000210000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000074000-0x8)={r5, 0xfff}, 0x8) pipe(&(0x7f000011b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000023d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000023d000)={r1, 0xfffffffffffffff8}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x770, 0x29, 0x4, "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"}, 0x770, 0x0}], 0x1, 0x0) 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xdc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000be0000)=[], 0x0) personality(0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x1000000003, 0x34, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffe003, &(0x7f0000fb1000-0x10)={0x0, 0x0}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) epoll_create(0x101) 2017/08/26 18:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x85d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f06000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000510000)="2e2f66696c653000", 0x20000, 0x21) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffe, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000001f000)={&(0x7f000001a000/0x1000)=nil, 0x6, 0x7, 0x80, &(0x7f0000018000/0x4000)=nil, 0x7ff}) r4 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x8001) pwrite64(r4, &(0x7f0000fbf000-0x4f)="6b", 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x100000000000001, 0x0, 0x1}, 0x8) listen(r3, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000fc1000)=0x0) socketpair$inet(0x2, 0xa, 0x20, &(0x7f0000ddf000+0xfcf)={0x0, 0x0}) io_submit(r8, 0x1, &(0x7f0000fc1000-0x10)=[&(0x7f0000936000)={0x0, 0x0, 0x0, 0xa, 0x8000, r6, &(0x7f0000017000)="11", 0x1, 0x0, &(0x7f0000013000)={0x20000000000, 0x0, 0x0, @thr={&(0x7f0000fc1000)="", &(0x7f0000011000-0xa9)=""}}, 0x0, r7}]) ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000a72000/0x3000)=nil, 0x3000}) vmsplice(r7, &(0x7f0000012000)=[], 0x2e2, 0x0) bind$inet6(r5, &(0x7f000029d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/26 18:46:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = accept4(0xffffffffffffff9c, &(0x7f00005b8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000069000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003bd000)=0x200, 0x4) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x2, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000753000)=0x75) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r4, &(0x7f0000b87000-0xa0)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9098eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64c3df3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00008a6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f000085d000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba3c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf9922803a384b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000200000-0x80)="a801071627481dc123d4172cd2d682301c6b102739159e7568bfd5523afec62ce89375d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea51f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30", 0x80}, {&(0x7f0000611000)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r1, 0x41) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r6, r5) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x0, r7, 0x0}) r8 = open(&(0x7f0000b2b000)="2e2f66696c653000", 0x80, 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000896000)=0x2b2, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$sg(&(0x7f000082b000-0x9)="2f6465762f73672300", 0x400, 0x400) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f0000955000)="", &(0x7f0000e8f000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r10, 0xffffffffffffffff, 0x395, 0x4) [ 40.220926] audit: type=1326 audit(1503773213.387:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3955 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x200000000000002, 0x1f, &(0x7f0000002000+0x6bc)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="d597042fb7a5c45e8d7d98f2100e92c7ac060d37d3af0a98ea268b51e203e671c496213d82f9354aa56ffa7e7abd478eb14aeb8c106cc09e4f1d38f12a59c10195458450235bc3fe0502fee07a48da7059c33586b3612a9324eed7086caa45d3c944a3834a059f1dd51b4c0967be98cddabb6698b40b3b3acac40a1a44df540903681617a6e203ced877d05cf1988f7f73c401b202c8da976523b0a980cfb40fed6f665de7ce9932f87af598bc565f42bd36b4a9d7436c3161353487efb1365b167eed08ba5cf2", 0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000+0x8da)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="41e5568d6270ed7428d7e8ea1975cff688424dce70cf3ff33a5808ae5f66f636abe51d4a3dea3dd4c7fd3f7f58888a7cf2", 0x31, 0x40000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000110000)=@generic="a4941fbae85131b6e4e6d52f3e07dab9", 0x10) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000000400981a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000f5c000-0x1)="88", 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dc5000-0x4)=0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3) close(r3) r4 = accept(r2, &(0x7f0000518000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmsg$alg(r4, &(0x7f0000ffe000)={0x0, 0x0, &(0x7f00002fb000-0x40)=[{&(0x7f0000ed1000-0xf9)="571c77fe3f5c8eff9bd291821408100f1349e4a9d4417d5584ccf583117488ebd1c076ba796c2043d08404bcedf241fd61f5373bcfc8fedbf4f14f757c79b171ca800d696d63d41000704518e6f106184ed17ca999181f30a9e694d7faf8bb7b5293582cc4dc831d7d0b82327ace56de89c8e1a0b04308cf574bc111325c55acd5e25adf9e599bed7f7b46a492e8da6d4b9c404554271324f150ca2ca1df1c3b35634b7787c88dae53bd61ab89bc4b53ed0fcc15d19bd9122ebd308f4da9a564c58043ae3485f0e1703df45e493dca05dd3fa575f8c6d170d39918453b8b131a979b956b57303a10dc64c04edc1fd909dc4824389b6e5801d2", 0xf9}, {&(0x7f0000a73000-0xb2)="3f3709b5ca986a9199b79ccacc578beb562e25e62edac9da648e550056252858a082a8972bd4c378b328fad6931481657bbdae99136ed353c69c1c044f140ee72862efc6f825119402f503b3b5ec32c98b9e884155dde24372a4dd85fd1873e75c590a7c9f149b14101ec9d324989d4ffd2924553a109511ad64c4fabd7c213f18aa4771461eb39e56b278007819a98b38c04621ced5e199fe27b5dac2e6bc40a4c65c2f3ecd8a892b444240c714c943ee55", 0xb2}, {&(0x7f0000953000-0x1000)="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", 0x1000}, {&(0x7f0000826000-0x91)="7084f8aaeb24c7446d8128d0da2f628f5816b14b2d010c44fdadcd10bea992d96605110d2bc40af015c3ecce8bbda91adeb2c1b3fbe839494e9efaf21641cccdfd9cf1982c729247cf0450a14bec2e3609289fb47658e0eb0bbeb60c332be9d1795aa220be1441332692cea1a84efd270b81269d3d56a72a6ce1380ffbea521b7f2b5f4830a8faef1c92ac21d0b33c61d5", 0x91}], 0x4, &(0x7f0000240000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0xa4}, @op={0x18, 0x117, 0x3, 0x3}], 0x1048, 0x40000}, 0x20040080) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000065e000-0x10)=@generic="00010000000000000002000000bf0667") accept4$inet(r3, &(0x7f0000048000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000-0x4)=0x10, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a40000-0x20)={0xeb4d, 0xffff, 0x1, 0x3, 0xffff, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000263000-0x1)=0x20) recvfrom$unix(r4, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x40, &(0x7f0000e4c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c20000)=0x0, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004e2000)=0x0) sendmmsg(r3, &(0x7f0000894000-0x180)=[{{&(0x7f0000a92000-0x8)=@sco={0x1f, {0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000052b000)=[], 0x0, &(0x7f00007ba000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000f96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9b000)={0x2010, 0x0}) r3 = dup(r2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f2e000-0x10)={0x4, &(0x7f0000f9c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f9d000-0x70)=[@in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e7}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0xa2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}], 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f99000)=[], 0x0, &(0x7f0000f1a000-0x10)={0x77359400, r4}, &(0x7f0000f98000)={0x0}, 0x8) shutdown(r1, 0x1) r5 = getpgid(0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000f9d000)=[{&(0x7f00001eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f9e000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000f9e000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000071e000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000f9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000a58000+0xa01)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000686000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000c17000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0xa, &(0x7f000001f000)=[], 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000889000-0x8)={0x0, 0x59}, &(0x7f0000f9d000)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f9d000)=@sack_info={r6, 0xeaba, 0xdfb2}, &(0x7f0000f9e000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f9d000)={0x4, 0x5, 0x1, 0xffffffffffffffff}, 0x8) 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x0, 0x32, r1, 0xfffffffffffffffa) r2 = socket(0x10, 0x802, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000088b000)=0xc6) r3 = dup2(r2, r2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000019a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x20}) write(r2, &(0x7f0000ece000)="2200000015000701000910f7000000040200000001000000090001000001000001153161ae93", 0x26) mmap(&(0x7f0000c8a000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0xffffffffffffffff}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r4, 0x3, 0xb, 0x1ff, 0x1, 0x4}, 0x14) getsockopt(r3, 0x10000, 0x41, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cb000-0x4)=0x9d) r5 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mq_notify(r3, &(0x7f0000802000-0x50)={0x6, 0x8, 0x2, @pad=[0x10000, 0x89ba, 0x5833, 0x8, 0x6, 0x40, 0xffffffffffffffe7, 0x7]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00003f5000)=0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000061b000-0x4)=0xfffffffffffff000, 0x4) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x4, 0x80000100000035, r1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d6c000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x3, 0x10032, r1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000fd0000)=0x0) dup3(r3, r5, 0x80000) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0xfffffd, 0x10, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000077d000)="2e2f66696c653000", 0x0, 0x18) r1 = eventfd2(0xff, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b19000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 18:46:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000)={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x8)={r0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x1, 0x8, 0x26, 0x800000080000404, 0x1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000f37000-0x6)="0d8628531ff5"}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r3, 0x7ff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00007df000)=@common="6e723000000000000000000000000000", 0x10) r4 = inotify_init() r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000216000-0x8)="2e2f66696c653000", 0x2000000) inotify_rm_watch(r4, r5) r6 = socket$netlink(0x10, 0x3, 0x0) pread64(r3, &(0x7f000077a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x0) writev(r1, &(0x7f0000bca000-0x10)=[], 0x0) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f000089c000)="2f6465762f66623000", 0x0, 0x0) sendmsg$alg(r7, &(0x7f000008d000-0x38)={0x0, 0x0, &(0x7f0000afe000-0x30)=[{&(0x7f00002c2000-0x6c)="e063132068419b8595dbc13371be72975fc29ebb4aa83baa93072580e073bb28b55f84ddabc4dceaf7f75cea1e864e26d6782c25a91c71e5d39e680386ab9b9f090c72259ab554eb3bb255f618902e799824700f858dc15626c3868c2f8531b396cf4f4dea26901f335927d0", 0x6c}, {&(0x7f00001ab000-0xc0)="c9342712275dab7f79456818cd84d963564a6a9c93dafe402efe8448a32af8f3a2d5a0b476dbf08afa84dfd25b3c49e71083fdf62435a5502fecde6c004b434f04d70d7b986e74a70cd9ec3c33073ab1597f2f148c9e761ed41bdc9b28126d4d1da4a35cd942bb8d23b5158107e4bf74b16110610e838868e8d61436bbf68fc5b64647fb90d66654dd6c5e4661b3fc589568a2bc9b7c249eb41cfd1bb260a018dd28b033fe7027557434ff1dce73c4c11f971fd056bfa8e143d8e8931ae04999", 0xc0}, {&(0x7f0000386000-0xdb)="9805089f96b5b8f1bd1c4bcc604b8d742b01479713fa9a3ce1439156b9c1c3a8006a64001b6590497cb9cd430781864814c54292e93691992a4b5e2ba6e343b0a2d573b11226ddf7f3cbe00b7a4dcb9800f2331c00ba31c8eb2ec25a317c07cb284d657de941ba988777824dcf8a1988b9fb2fbba0f5c27322aecc6245dc9e01764ee6b65c15970488790d33c230163b6f792248b7579d5ad12dda972f4e0032c486b6a14000b80403ee9ed70a2a531fa1f1aa4756bb9cf2afc3b4f912ab54ddec23337163b88992c7a62303fe59f8dd03c70fac0e06861fe76c3f", 0xdb}], 0x3, &(0x7f00004d6000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x60, 0x117, 0x2, 0x4a, "1600194f7ae939bf5ba261140f2dbd2f97239242f6b95e083d8742fafae64e5e631686fd0b3fac29c795abadd379a62b5ea9bdafa41facd2c5c7e079a0d480026f454fe0d03c934e0cdc"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x449}], 0x10a8, 0x80}, 0x40) accept(r6, 0x0, &(0x7f0000f9b000-0x4)=0x0) 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x200000000000002, 0x1f, &(0x7f0000002000+0x6bc)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="d597042fb7a5c45e8d7d98f2100e92c7ac060d37d3af0a98ea268b51e203e671c496213d82f9354aa56ffa7e7abd478eb14aeb8c106cc09e4f1d38f12a59c10195458450235bc3fe0502fee07a48da7059c33586b3612a9324eed7086caa45d3c944a3834a059f1dd51b4c0967be98cddabb6698b40b3b3acac40a1a44df540903681617a6e203ced877d05cf1988f7f73c401b202c8da976523b0a980cfb40fed6f665de7ce9932f87af598bc565f42bd36b4a9d7436c3161353487efb1365b167eed08ba5cf2", 0xc7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000+0x8da)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="41e5568d6270ed7428d7e8ea1975cff688424dce70cf3ff33a5808ae5f66f636abe51d4a3dea3dd4c7fd3f7f58888a7cf2", 0x31, 0x40000, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000110000)=@generic="a4941fbae85131b6e4e6d52f3e07dab9", 0x10) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000000400981a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x800000000e, &(0x7f0000f5c000-0x1)="88", 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dc5000-0x4)=0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3) close(r3) r4 = accept(r2, &(0x7f0000518000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmsg$alg(r4, &(0x7f0000ffe000)={0x0, 0x0, &(0x7f00002fb000-0x40)=[{&(0x7f0000ed1000-0xf9)="571c77fe3f5c8eff9bd291821408100f1349e4a9d4417d5584ccf583117488ebd1c076ba796c2043d08404bcedf241fd61f5373bcfc8fedbf4f14f757c79b171ca800d696d63d41000704518e6f106184ed17ca999181f30a9e694d7faf8bb7b5293582cc4dc831d7d0b82327ace56de89c8e1a0b04308cf574bc111325c55acd5e25adf9e599bed7f7b46a492e8da6d4b9c404554271324f150ca2ca1df1c3b35634b7787c88dae53bd61ab89bc4b53ed0fcc15d19bd9122ebd308f4da9a564c58043ae3485f0e1703df45e493dca05dd3fa575f8c6d170d39918453b8b131a979b956b57303a10dc64c04edc1fd909dc4824389b6e5801d2", 0xf9}, {&(0x7f0000a73000-0xb2)="3f3709b5ca986a9199b79ccacc578beb562e25e62edac9da648e550056252858a082a8972bd4c378b328fad6931481657bbdae99136ed353c69c1c044f140ee72862efc6f825119402f503b3b5ec32c98b9e884155dde24372a4dd85fd1873e75c590a7c9f149b14101ec9d324989d4ffd2924553a109511ad64c4fabd7c213f18aa4771461eb39e56b278007819a98b38c04621ced5e199fe27b5dac2e6bc40a4c65c2f3ecd8a892b444240c714c943ee55", 0xb2}, {&(0x7f0000953000-0x1000)="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", 0x1000}, {&(0x7f0000826000-0x91)="7084f8aaeb24c7446d8128d0da2f628f5816b14b2d010c44fdadcd10bea992d96605110d2bc40af015c3ecce8bbda91adeb2c1b3fbe839494e9efaf21641cccdfd9cf1982c729247cf0450a14bec2e3609289fb47658e0eb0bbeb60c332be9d1795aa220be1441332692cea1a84efd270b81269d3d56a72a6ce1380ffbea521b7f2b5f4830a8faef1c92ac21d0b33c61d5", 0x91}], 0x4, &(0x7f0000240000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0xa4}, @op={0x18, 0x117, 0x3, 0x3}], 0x1048, 0x40000}, 0x20040080) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000065e000-0x10)=@generic="00010000000000000002000000bf0667") accept4$inet(r3, &(0x7f0000048000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000-0x4)=0x10, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a40000-0x20)={0xeb4d, 0xffff, 0x1, 0x3, 0xffff, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000263000-0x1)=0x20) recvfrom$unix(r4, &(0x7f0000fe1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x40, &(0x7f0000e4c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c20000)=0x0, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00004e2000)=0x0) sendmmsg(r3, &(0x7f0000894000-0x180)=[{{&(0x7f0000a92000-0x8)=@sco={0x1f, {0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000052b000)=[], 0x0, &(0x7f00007ba000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/08/26 18:46:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fdatasync(r0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00005ed000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") write(0xffffffffffffffff, &(0x7f0000266000)="7bb675b6b7351f0a7cf6d8e4e2243a741b75e39c0689fe36efd494886270ec613080aac1b95fcbc061cb78dc46ef41c66cd7fbb1abc8c6e88deee416b37df15288f222793aa98d764387f8cb393d549d2e80b65a8d9866f29b976f4c87b96212745f85e4d2ec764280502e092387545b165cdb07ca62ad4a908abb8ef7836f7d03e5340bbe92ba685763c203935bb0a0563b169fda2ae362e8c8a232", 0x9c) r5 = creat(&(0x7f000041c000)="2e2f66696c653000", 0x160) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r6 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) lstat(&(0x7f000000c000)="2e2f66696c653000", &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r5, &(0x7f00009e2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000-0x4)=0x8) fstat(r6, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6) rename(&(0x7f0000a85000)="2e2f66696c653000", &(0x7f000046c000-0x8)="2e2f66696c653000") bind$unix(r4, &(0x7f000002f000-0xa)=@file={0x0, "2e2f66696c653100"}, 0xa) close(r6) mount(&(0x7f0000024000)="2e2f66696c65302f62757300", &(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x80000, &(0x7f0000013000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") getegid() flistxattr(r5, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c) fchown(r5, r7, r8) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00009a4000)=0x0) sendfile(r3, r2, 0x0, 0x200000000004) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000030000)=0x1, 0x4) rename(&(0x7f0000135000-0x8)="2e2f66696c653000", &(0x7f0000f21000)="2e2f66696c653100") link(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000006000-0xe)="2e2f66696c65302f66696c653000") 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9c000-0x4)=0x7f, 0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e16000)=0x0, &(0x7f0000103000-0x4)=0x0, &(0x7f000083c000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x7, 0x0, 0x0, 0x0, 0x0, 0x100000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffbf, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sync() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x30080) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x10001, 0x5, 0x9f, 0x8, 0xba, 0x0, 0x6}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f00004c7000)="2e2f636f6e74726f6c00", 0x400000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x58, 0x0) writev(0xffffffffffffffff, &(0x7f0000051000)=[{&(0x7f0000ddb000)="cb7d", 0x2}], 0x1) getsockname$ipx(0xffffffffffffffff, &(0x7f00009f7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ab7000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000330000)=0x0, &(0x7f0000dc7000)=0x4) getsockopt$inet_int(r4, 0x0, 0xe, &(0x7f0000dc5000)=0x0, &(0x7f0000680000)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xa2f9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x400, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000342000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x2000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000-0x5c)={0x7, 0x0, {0x2, 0x0, 0x7ff, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000bf2000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068b000)={0x0, 0x0}) fcntl$getflags(r0, 0x40b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, r2, 0x8) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) dup2(r2, r3) r4 = gettid() perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x7, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0x0, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, r4, 0x8, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0xf, 0x8000000000000401, &(0x7f000031f000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000395000)={0x0, 0x80000, r0}) dup2(r6, r5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000002000001, 0x20000000000032, r5, 0x0) pipe2(&(0x7f0000c43000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000817ff) 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e8000/0x3000)=nil, 0x3000, 0x3000008, 0x40030, r0, 0x0) r2 = socket(0x3, 0x2, 0x0) r3 = epoll_create(0xaa5) epoll_pwait(r3, &(0x7f00009e8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xc4a2c01, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x40, 0x7, 0x9, 0xffffffffffff6d98, 0x401, 0x102}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009eb000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00009ea000)=[{&(0x7f0000004000)="000000000000000000000000000000", 0xf}, {&(0x7f0000007000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000007000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000009000-0x8)={r4, 0x2}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000)=0x8) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r5, 0x40, 0xffffffff, 0x7}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000)={0xfffffffffffffffe, 0x2, 0x10000, 0x100000000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000aab000)={0x0, 0x0}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x8) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 1: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") eventfd(0x10001) getgroups(0x4, &(0x7f0000956000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f000050f000-0xc)=[0xffffffffffffffff, r0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) futimesat(r3, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000-0x4)=0xdf4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000002000-0x10)={0x7, 0x7c7, 0xd5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000920000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dfe000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x5, &(0x7f0000000000)=[r1, r2, r4, r5, r6]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x1, 0x2, 0x10001}) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000019e000-0x10)={0x0, 0x0}) close(r3) clock_nanosleep(0x3, 0x1, &(0x7f00005cd000)={r8, r9+10000000}, &(0x7f000070a000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) utimes(&(0x7f0000e8b000-0x8)="2e2f66696c653000", &(0x7f0000408000)={{r10, 0x0}, {r7, 0x0}}) 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x4, 0x8, 0x1}, 0x14) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000-0x20)={r1, &(0x7f000061e000-0x90)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f59000-0xc7)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c7853e7fb429cd91c8585ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fdb3d8c64abbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f56000)={r1, &(0x7f0000d7e000-0xef)="fea657a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa51779db6bc7a8597e68e76bc57b948e929555fd632739200b24f127301d5c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2c", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3000000, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f4c000-0x18)={r1, &(0x7f0000ca4000)="04", &(0x7f0000f53000)=""}, 0x18) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007ab000-0x6)="646374637000", 0x6) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000f59000)=0x79, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x80, r1) mmap(&(0x7f0000ae4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f59000)=0x0) mmap(&(0x7f000028f000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r0, 0x100004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000084d000)={r1, &(0x7f0000f59000)="fe3e48b5e4db4983ec226940c1a64227113ae3473309d57c0a1107dbcf602bad1d02338a5cd90d0f8445e8dc789535f14ddf3f6a555901fe2e897432278963bec8e9eb026a7c61ca8f8ba9a3d7f8d0e48653792fb96caa1ed02308cf0540cf00696575cd70fb9cad67d4255352f6a2e117e7daa41cd8fa4b913367bf7037faea3e10dea637f31221005407e36c75a8ae0b8524bfd7c1263d9278f6563f42489f0b2ffae815f764ef985e7b79c2e5214c"}, 0x10) iopl(0x1) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000)={r1, &(0x7f000009d000)="bdb86573436c767f733e3b5382a0ecb98194cf758ab1c54ad876a1103ef5260e9b2f39689a33db17c951d1b568dd65f150ced9425c039966de6524a5ea2f0567e8a59fa74004c8b5ee2e4d49a33de2020c8035c86d293e8f1129d2d2abfc177f59ac9ca189886394987d76fac088e385eb7b11faeefc9f3f8a31481c7afb2a5f98f453fb1a788ae81c97d7e239896c7067828fea20da2349bc31c649d1b51d3385828dd79f0563077b3599c6cd0eb46a52d402493f5e5d9b37483da43d331ad17e27506540032baf8a", &(0x7f0000a0b000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={r1, &(0x7f0000348000-0x97)="5c77c4389c9945476556e5b0181fe4d3126e33438d4039500e393190ad6ea97f032dccf8e904035a942edda343c8afd83c56d6d1b2491c9fb04675a7558764ba4b8871902ddcf52871a10d36de71a7c1f8837761b2f41adf3f4e021e30cf8c82fd1dcd8073d6602644d4b08511b3be8cb5b3193e76d726d72d79cabfea0b1af8dfd2cffa64206bb1c7c868db963076ca9dd8e161191a54", &(0x7f0000afd000-0xd5)="785f1c93f99e7aa66f55bb26b0fa08ba15e5d5dbbed921d3a88001eb620795a3945f62ab6bbd5f87aea77f9c6c265e336aff6696be53052519ccf75c1526ad6e96cb09addf6424748bf1b5ba2999d143866695854fc9c32822a5a343298a7efee24c7bf62fcdf86b1c8cd99c064335226ca91cabe74e2731e95153e817a372b9e94c25f90278e4509b1a0f5703fc0b8bbcc4f1c771b3a87addda5a04f636747aad2b0a96abc312dec247c6ccad580357aaa9a874ae271ebeebbc48854dd8d77183302615649455eb02e16e9e9200271d6de13ed114", 0x2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000070d000)=0x401, 0x4) connect$inet(r0, &(0x7f00004ef000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)="000000000000000000", 0x9}, {&(0x7f0000109000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eda000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000539000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f56000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5, &(0x7f00007d1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000452000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f57000-0x1)="00", 0x1}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x5, &(0x7f0000151000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00006a1000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00003e2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f56000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000f56000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x7}, 0x1f}], 0x3, 0x0, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffff9c, 0xc06864a1, &(0x7f0000f5b000-0x68)={&(0x7f000091e000-0x14)=[0x7, 0x800, 0x3, 0x2, 0xfffffffffffff85f], 0x5, 0x80000000, 0x3, 0x0, 0x0, 0x2, {0x6, 0x8, 0x1, 0xb7, 0x4, 0xffff, 0x2000200000000, 0xa1, 0x9, 0x5dc6, 0xff, 0x80, 0x4, 0x9, "6e363ed324bd8d341cce3754c5ef9787bee7b9c710b0892b0e43c4d90bac80bd"}}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f57000)=0x1c) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f59000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x3, 0xffff, "63c7232b3f7f4a11e6fb84d4361ea9b86f5b08bb25f45790c96c2b25419adef81bc4810ee7624936a41cdf4e7a09c8ae9f9b68e5fdfafa8f52d890c42469e5d645d57d18bdea9525d312334622f6e3ba"}, 0x160) sendto$inet(r0, &(0x7f0000595000)="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", 0xe92, 0x84, &(0x7f0000938000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r3, 0x4932) 2017/08/26 18:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x803, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d47000-0x4)=@int=0x200, 0x4) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000a6b000-0x4)=r1) sendmsg(0xffffffffffffffff, &(0x7f0000ebc000)={&(0x7f0000001000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[{0x90, 0x0, 0x0, "c09d73b6933ec15c98b4246e98cb91f2bf1808125e09d1e25418ce12628aca36f5e7a652485ce1ff5d9b823d74a9bab0606947d781b1d025faafa23fcbd0f979415cbc777f6892f35d57275dcb0c70c55319d861bc668a2aaf46ca113897205e097ded45f8a3ba3ccc80a12269f68595b6c5817131067593e32265febb2f"}, {0x10, 0x115, 0xff, ""}], 0x2, 0x40000}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bcc000)=@assoc_value={0x0, 0x0}, &(0x7f0000da4000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005be000)={r5, 0x3, 0x41, 0x0}, &(0x7f0000242000)=0x10) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r6 = socket(0x2, 0x2, 0x2) fcntl$getownex(r6, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003000)="00000000000000", &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ae6000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r7, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000ac1000-0x70)={[{0x0, 0x0, 0x0, 0x401, 0x3, 0x3ff, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x75de, 0x0, 0x0, 0x0, 0x775, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x3}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r8 = bpf$MAP_CREATE(0x0, &(0x7f00001d0000)={0xd, 0x100000000001, 0x40000000093b, 0x1, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000df7000-0x18)={r8, &(0x7f00003ee000)="", &(0x7f00008ee000)=""}, 0x18) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mremap(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000427000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) futex(&(0x7f0000005000-0x4)=0x0, 0x400000086, 0x0, &(0x7f0000002000)={r9, r10+10000000}, &(0x7f0000005000-0x4)=0x1, 0x4) 2017/08/26 18:46:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007f3000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f000099b000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ab0000-0x4)=0x1002) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bfc000-0x14)={0x0, 0x9, 0x6, 0x80000000000, 0x8d}, 0x14) exit(0x0) clock_gettime(0x0, &(0x7f00006d8000)={0x0, 0x0}) r3 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000021c000)={0x0, @in6={{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, &(0x7f0000d28000-0x3)=0x98) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000a4d000)={0x5, 0x7, 0x2, 0xfffffffffffffffd, 0xc0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00006c4000)={0x101, 0x1, 0x0, 0x7}, 0x10) getdents64(r3, &(0x7f00006f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) lseek(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000011000-0x8c)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = request_key(&(0x7f0000a7f000-0x8)="7472757374656400", &(0x7f0000cae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c95000)="24252a6c6f272700", 0xfffffffffffffff9) keyctl$read(0xb, r5, &(0x7f000009b000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) clock_gettime(0x0, &(0x7f0000973000)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f00004b6000-0x14)={0x1f, 0x1ff, 0x3, 0xfffffffffffffff7, 0xffffffffffffffff, 0xa2c, 0x3ff, 0x0, 0x400, 0x9}) inotify_init() utimensat(r3, &(0x7f0000fab000)="2e2f66696c65302f66696c653000", &(0x7f0000ff5000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+10000}}, 0x0) 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fc1000)="2f6465762f7573626d6f6e2300", 0xfff, 0x501000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000051e000)=0xffff, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000257000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000915000)=0x0, &(0x7f0000fc1000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000fc0000)="2f6465762f766373612300", 0x80, 0x400) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000041c000-0x10)={0x7, &(0x7f0000fc3000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000fc0000)={0x9, 0x0, {0x3, 0x0, 0x454, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x0, 0x51, r0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getdents(r1, &(0x7f00003b9000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc3000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e0f000-0x8)={0x0, 0x1f}, &(0x7f0000e99000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000785000)={r3, @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]}, 0x8, 0x6}, &(0x7f0000e1b000-0x4)=0x98) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000-0x8)={0x0, 0x0}) 2017/08/26 18:46:53 executing program 3: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r3 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00004a7000-0x2)=0x0, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00009d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000843000)=0xc) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000083000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r8, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r9, r10+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r11 = dup2(r5, r5) fcntl$setstatus(r8, 0x4, 0x46c00) fcntl$setpipe(r8, 0x407, 0x3) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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0x1000}], 0x3) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) nanosleep(&(0x7f0000352000-0x10)={r2, r4+10000000}, &(0x7f000068e000-0x10)={0x0, 0x0}) epoll_create1(0x80000) read(r1, &(0x7f0000227000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) r12 = socket$inet(0x2, 0x6, 0x0) setsockopt$sock_int(r12, 0x1, 0x27, &(0x7f00006d7000)=0x8c3f, 0x4) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) readv(0xffffffffffffffff, &(0x7f0000916000-0x40)=[{&(0x7f0000deb000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) getsockname$unix(r1, &(0x7f0000f04000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000559000-0x4)=0x1002) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000-0xa)="2f6465762f70746d7800", 0x3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000060000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getpgrp(0x0) r5 = getpgrp(r2) r6 = syz_open_dev$sndseq(&(0x7f0000ed0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x39980732, r5}, &(0x7f0000d22000-0x18)={0x401, 0x2, 0x4, 0x200000000002, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000edf000-0x8)="2e2f66696c653000", 0x22, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000e21000-0x4c)={0x1, 0x43, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000355000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000181000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ca5, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x2) r2 = gettid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f00006e2000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r3, &(0x7f00001d7000)=@known="737973746d010400000000000000") r4 = gettid() capset(&(0x7f00006f1000)={0x20080522, r4}, &(0x7f0000eb4000)={0x81, 0x649364d0, 0x5f, 0x200, 0x6, 0xd728}) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f000037b000)="2f6465762f66623000", 0x10040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000980000)={&(0x7f0000cf3000-0x8)="2e2f66696c653000", r5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r5, &(0x7f0000ff0000)="2e2f66696c653000", 0x800, 0x85) ioctl$KVM_S390_INTERRUPT(r6, 0x4010ae94, &(0x7f0000de7000)={0x8, 0x10001, 0x3}) r7 = socket(0x800000000000a, 0x3, 0xff) sendto$unix(r7, &(0x7f0000cdc000)="e390517a0d692cd4f44c0940000326705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0xfffffffffffffffc, &(0x7f00007a4000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000e98000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b2a000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000923000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() 2017/08/26 18:46:53 executing program 0: r0 = creat(&(0x7f0000d96000-0x8)="2e2f66696c653000", 0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000314000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000019000-0x9)="2f6465762f66623000", 0x40400, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000018000)={0xfffffffffffffbff, 0x7ff, 0x4, 0x504}) write(r2, &(0x7f000000e000-0xc)="9c", 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)="2f6465762f766373612300", 0x6, 0x80000) sync() bind(r3, &(0x7f0000016000-0x10)=@ipx={0x4, 0x0, 0x1, "8ad8bcaa7caa", 0xfffffffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000014000-0xb)="2f78762f626320612300", 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000015000-0x32)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000019000)=0x0, &(0x7f0000019000)=0x4) ioctl$TCXONC(r1, 0x540a, 0x2) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$TCXONC(r1, 0x540a, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000016000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000001b000)="2e2f66696c653000", &(0x7f0000016000)=[&(0x7f0000016000)="2a2b00", &(0x7f000001b000)="2f6465762f66623000", &(0x7f000001b000)="2f6465762f70746d7800", &(0x7f000001c000-0xa)="2f6465762f70746d7800", &(0x7f000000a000)="00", &(0x7f000001b000)="2a7b405d6c6f00", &(0x7f000001c000-0x9)="2f6465762f66623000", &(0x7f000001b000)="6d2d00"], &(0x7f000001b000)=[&(0x7f0000009000-0x9)="2f6465762f70746d7800", &(0x7f0000003000-0x8)="2f5c656d307d5e00", &(0x7f000001c000-0x9)="2f6465762f66623000", &(0x7f0000014000-0x9)="2f6465762f66623000", &(0x7f000000a000)="776c616e306367726f757000", &(0x7f000001b000)="2f6465762f766373612300"], 0x400) ioctl$TCXONC(r3, 0x540a, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f000001b000)={0x6, 0x7ff}) 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f69000)=0xf34, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000029b000)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4c000)="2f6465762f7667615f6172626974657200", 0x18040, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000046a000)="2f6465762f6175746f667300", 0x111000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000422000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) accept$netrom(r1, 0x0, &(0x7f00003c8000-0x4)=0x0) syz_open_dev$evdev(&(0x7f00001f7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x400000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r3, 0x2, 0xb, &(0x7f0000df4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20000) unshare(0x28060400) msgget$private(0x0, 0x2) r4 = fcntl$dupfd(r2, 0x1e0ebf524132c1d4, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00009de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000047d000)="2e2f66696c653000", 0x0) r5 = dup(0xffffffffffffffff) chroot(&(0x7f000059e000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00008f2000-0x34)={{0x0, 0x3, 0x4, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f00008b2000)="", 0x0) pipe(&(0x7f0000733000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r4, 0x5608) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000c66000-0x4)=0x7, 0x4) r7 = socket(0x10, 0x2, 0xc) write(r7, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f00008000180020000dcffdf00", 0x1f) creat(&(0x7f0000a04000-0x8)="2e2f66696c653000", 0xc9) socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00001bc000-0x14)={0x7, 0x7, 0x8000, 0x1, 0x4}) 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x0, 0x958e, 0x2000000000000, 0x0}, 0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000950000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000878000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x0, &(0x7f00009a8000)=[], &(0x7f00005de000-0x1)="2b766d6e657430fe5d7b245d246c6f776c616e3100", 0x4, 0x77, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x0) r3 = accept4$inet(r2, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x8000000000800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x1f, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000004000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000003000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000)={r4, 0x0, 0x0, 0x2, 0x3, 0x80000000}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f00000b2000-0x26)="26000000100027f6922fc1030000000000000000040000000003ffff2007f953050003000000", 0x26) 2017/08/26 18:46:53 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000009b000)=[{&(0x7f0000f7e000-0x58)="580000001400190000bb4b01040d8c560a0600000000e076489643d818fe58a2bc4a03ca8164643e8900000028213ee206fbf51000174100005bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x100, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x5, 0x0, 0x10000, 0x6}) io_destroy(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000002000-0x10)={0x7ffffffe, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f7e000-0x28)=[{0x8, 0x2}, {0x4, 0x9}, {0x2, 0x1}, {0x3, 0xbf}, {0x2, 0x1}], 0x5) mmap(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x80000003, 0x13, r0, 0x200000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x530, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x0, 0x71, 0xffffffffffffffff, 0x0) io_destroy(r2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:53 executing program 2: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x200, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r1}) nanosleep(&(0x7f0000e8e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000-0x90)={{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) 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) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 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) timer_create(0x1, &(0x7f0000001000-0x50)={0x5, 0x51, 0x6, @thr={&(0x7f0000001000-0x1000)="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&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000848000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8000)={0x5, 0x3a2, 0x4, 0x4, 0x6, 0x7fffffff, 0x1, 0x4}, &(0x7f0000ee5000-0x40)={0x3f, 0x40, 0x0, 0x8, 0x9, 0x8, 0x0, 0x3fee998b}, &(0x7f0000029000-0x40)={0x200, 0x9, 0xaedd, 0xf0c, 0x7fff, 0x9, 0x6, 0x1f}, &(0x7f0000a41000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000202000-0x8)={0xe66}, 0x8}) clock_gettime(0xfffffffffffffffd, &(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bab000-0x4)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000000000)={{r6, r5}, {r2, r4}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/26 18:46:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b69000)={0x2, r0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000785000)=0x10001) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000482000-0x4)=0x6, 0x4) setsockopt(r0, 0x84, 0x75, &(0x7f00001ef000)="d7fdaf9507017989", 0x8) 2017/08/26 18:46:53 executing program 7: msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = gettid() getpriority(0x7239692a7ef9e3d6, r2) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x800, 0x2) write(r1, &(0x7f0000b1d000)="1f0000000107ff00f9ffffef000680fffff8000900018008fefe06000000", 0x1e) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81) bind$unix(0xffffffffffffffff, &(0x7f0000307000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x800000000000, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1d, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x1fb, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000afc000-0x40)={0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000150000-0x10)={0x8004003, 0xf2f}) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r6, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x16, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00003d4000-0x70)={[{0xffff, 0x85, 0x9, 0xffffffffffffff01, 0x5, 0xfd8, 0x5, 0x9, 0x4, 0x32, 0x98f, 0x2, 0x7fff}, {0x5, 0x3ff, 0x0, 0x7, 0x4, 0x5, 0xffffffff, 0x36, 0x3c205909, 0x9, 0x4, 0x924, 0xd8a2}, {0x755d, 0x1, 0xffffffffffffffff, 0x8, 0x9, 0x7fffffff, 0x4, 0x400, 0xffffffffffffffff, 0x1d3, 0x40, 0x7f, 0xac7}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 40.731485] audit: type=1326 audit(1503773213.900:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4134 comm="syz-executor7" exe="/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 18:46:53 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x1000000000000, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r2, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x2, 0x10010, r3, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x2000000003110, r1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x1}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x5, 0x1, 0x40, 0x8, 0x8, 0x100, 0x3, 0xf8e}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000728000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000033000-0x4)=0x52) ioctl$TCSETA(r5, 0x5402, &(0x7f0000003000)={0x5, 0x7, 0x1, 0x7, 0x1, 0x7, 0xa44310f, 0x6, 0x1ff, 0x4}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80100, 0x7ff, 0x80000000, 0x400, 0x1, 0x20002, 0x1000000009, 0x3}, &(0x7f0000026000-0x40)={0xe75, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x2}, 0x8}) mq_timedreceive(r2, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xffffffffffffff83, 0x0) 2017/08/26 18:46:53 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffffc451) socketpair$inet6(0xa, 0x5, 0xffffffff, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e16}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0xef}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffa78}, @in6={0xa, 0x2, 0xbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xec46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff93f3ddec}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0xf0) r3 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000015000-0x1)={0x3, 0xd66, 0x0, 0x80000000, 0x4, 0x3f, 0xfff, 0xff, 0x0}, &(0x7f0000015000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000013000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000015000-0x10)={0x0, 0x101, 0x5, 0x6}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x8, 0x30, 0x174, 0x4f}, &(0x7f000000a000-0x4)=0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={0x0, 0x69, 0xc0000000000000, 0x20, 0x2197, 0x40}, &(0x7f0000014000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000000a000+0x311)={0x0, 0x80000001, 0x0}, &(0x7f0000015000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000007000-0xc)={0x0, 0xbed, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000011000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000)=0x8c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000015000-0x70)=[{&(0x7f000000b000-0x1c)=@in6={0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000011000)=[{&(0x7f0000011000-0xf3)="2cb512b13308d07afb9045e83f72bd804dd881ae96616a8d8ea481fc3db780e677b5b6e9bda99db3a5e266da895f10170d4aa029cd254e2fd7bbbc345390c41cb82bb1478d68bad255b92948ff68644d0829cf4de4e22ab33f0de44c67e3a537e9ad2d52b006f0d0314181e17899e848e0ccb0f85df626c047b214ec7906e634e215e70110a5898fa659e4887ed77d361c68105396f54993920fb11e5aac58de0d6479c0fc35aa5cb16cc0163a43fec58cfc2345a36bc9f9f6880c9bc205ede18546629e9e968ad38a95eca3d8fdeab34842a38e1a6e68f456f6cc88c0e9e96125908a6a16720100622fb1653efe77cf6c32e5", 0xf3}, {&(0x7f000000a000)="3278b9c6504f7d9e1c2ab4a3", 0xc}, {&(0x7f0000015000-0xd4)="8ee16b7cb4e1dcc2bd2d4cbf0e7be70b63a896dde1e8a8cff7b5d79255ea2a3d19fbaec19a147f2765b5a2b34afd0ee7cc2c36146a4a3fe4e960fad2ca9a44d9851ce9b89217f741fa6efa7adeeee5200a0429a06c0fc4c7f814f1ccfced7896f7044a061b7f4f8ba72a28d39c0ff351985bb1034e2d41acc233e946baa3f908002c195dcd73b18e94e66d30e39b260040ec64363f9b2c9385d340ca6659cd71583684a35cec3a1968568e6415016b01bd8ed26c6f32386a8fc2608f7fbefefec8bfa1f384d18207a6bb070e61a01dc4c906ea31", 0xd4}, {&(0x7f0000014000)="3e0354f5ae96d45d9ed4add8fb60ce3ba8d7735d18c1d6325b81ae98299de376348e1bd0324a0e08ad91f6ad62f8575b6bf9cb451a2718b25406420b162d55587d324cf13bd44e86bb07d962c1ff1a6fd6737a", 0x53}, 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0x1000}, {&(0x7f0000015000-0x24)="b65f65481bff32461c04b31a8c02a91b1e35ef50919c3d3d39a720cfe4c1f38f93f14a3c", 0x24}, {&(0x7f0000013000-0xc)="57843c97653464e4e9bb35d2", 0xc}], 0x8, &(0x7f0000009000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2, 0x7fffffff, 0x6, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0xda9b, 0x200, 0x3, 0xde01, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x0, 0x28000000000, 0x189f8d0c, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x80, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9f98, 0x8, 0x7, 0x1, r7}}], 0x5, 0x8010}, {&(0x7f0000014000+0x89d)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f0000015000-0xdc)="d5d4616d530bff84b365da0d380d868669ab9fc619b4ed8ebbd38e9224148a44607f60c8a54756aa82e8e8f799bbfd30cd13e7fca5bcdf060f09cd2a65b43cc49a17da4fa104e2d837bd1b32501ad341e9cdbc323f0905eb52c92d14f87814a79376d27ecc1ac129ec53be827d44ca39e5a6c9b6f409bf4be43bec5d500097b0b75c2e5b4e935345c3fb357fe0a61a867d5307901c4b2b4f1dec8d509235f104ed2769f7cf05a99bbd71e26d65d32dc5a749f95857a540ae7f79c5491c57fb0a413439d65ee1f162b45b4b5d6dd57611f11c88a53241bbb7a23863fc", 0xdc}, {&(0x7f0000004000-0x6)="035812807916", 0x6}], 0x2, &(0x7f0000014000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xf159, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8, 0x100000001, 0x6, 0x101, 0x1, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x76, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfdfd, 0xcc65, 0x5, 0x3, 0x9, 0x2, 0x200, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x80, 0x4c, 0x4, 0xb6}}, @init={0x18, 0x84, 0x0, {0x101, 0x3, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fffffff, 0x800d, 0x6, 0x7393d393, 0x6, 0x7390000000000, 0x37e, r12}}], 0x7, 0x80}], 0x2, 0xc000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x4, &(0x7f0000003000-0x58)=[@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000013000)={r13, 0x1}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000014000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3026}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x6, [0x4, 0x9, 0x66, 0x0, 0x818, 0x3f, 0x40, 0x9fac]}, 0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000-0x98)={r13, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003000-0x3)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r13, 0x9, 0x80000001, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000012000+0xf4e)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000)=0x8c) 2017/08/26 18:46:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f7667615f6172626974657200", 0x70200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fb9000)={0x0, 0xde, "18ef116b46c22a0c06859fabe7dd250de41894bc5ea5137bc6cd07ccc2be3c1e759e80a4bc957308b776c5cbaadb5cec47a37b122a5d48bfeb1b643eb7ca52081c646a155128edcc305e53481b89394326b75d7b99f36c5222474a29aa2c1c1af87abb74767547ac240610e88b76d9a1c2d6daf08e52cbc6bfa501caa20d49f42c3744079f8bd1a18cb47a976856899ea124dd569f345941e93e265b2b6cd0ac9f72eb899e35ccb7a21e0d98a405f0fe91c2b316381955b4e86401b78c87035ac31cae0d66ed219e178f7e4f4216a4bc4b4019a4622867316ee636d8894e"}, &(0x7f0000b48000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ac000-0x1)={r1, 0x2, &(0x7f0000001000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007e6000)={r2, 0x3ff}, 0x8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000b6c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000ae8000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff400001]}) open$dir(&(0x7f000052f000)="2e2f66696c653000", 0x410401, 0x40) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text32={0x20, &(0x7f0000aef000)="0f2107c4e17d2b210f32c4e151605b0e66ba4100b80f000000ef650f22950fc76ccf84f3260f011a66baf80cb82a839086ef66bafc0c66b8130066efead1b30000ca00", 0x43}], 0x1, 0x0, &(0x7f0000aea000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000def000)={0x30000, 0x0, [0x1f, 0x20000000000001, 0x40000000000001, 0xfff, 0x4000000004, 0x7, 0x1, 0x0]}) 2017/08/26 18:46:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000871000)=@assoc_id=0x0, &(0x7f0000fd5000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002cd000)={r1, 0x3}, 0x8) pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d82000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x6, 0x4}, &(0x7f0000417000)=0xa0) sendmsg$inet_sctp(r2, &(0x7f0000b1f000-0x38)={&(0x7f000026f000)=@in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b6000-0x20)=[{&(0x7f0000620000-0x48)="dc13c538247c5555faac1ce2c41f76762fe7003268d0d3a70841e07b9e6b79fffeedba4fad8af35dbe1012571d136a07cc24bcae5040d1eeda060e7c8cbf4e4bbb3c69416fecac3d", 0x48}, {&(0x7f000036d000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000587000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x7fff, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x6, 0x917, 0x6, 0x1ff, 0x3800000000000, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xf3, 0x5, 0x8fa7, 0x3, 0x200, 0x8, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x6, 0x400, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x8002, 0x1f, 0x1000, 0x8, 0xfffffffffffffffb, 0xfff, r4}}], 0x5, 0x81}, 0x20000000) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000795000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f2d000+0xe0e)={r4, 0x101}, &(0x7f0000db8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b08000)={0x1000, 0x8000, 0x101, 0x1, r6}, &(0x7f0000ade000)=0x10) r7 = socket(0x10, 0x2, 0x10) lstat(&(0x7f0000847000)="2e2f66696c653000", &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r7, 0x2) r9 = add_key(&(0x7f00005fc000-0xa)="73797a6b616c6c657200", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r8, r9) write(r7, &(0x7f0000705000-0x25)="24000000140007ea850003000000000002ffdd980900038008000000f1ff0003d84002009e", 0x25) r10 = semget$private(0x0, 0x0, 0x200) getsockname(r0, &(0x7f00002a6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000fa000-0x4)=0x58) semctl$SEM_INFO(r10, 0x6, 0x13, &(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r2, 0x401) socket$inet_udp(0x2, 0x2, 0x0) accept(r3, &(0x7f0000ca6000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cfd000)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000db7000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000dcf000-0x10)={0x4, 0x8}) fstat(r3, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 18:46:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bae000)="2f6465762f73672300", 0x100000001, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x9, &(0x7f00002bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000513000)="2e2f66696c653000", 0x1ffffffffd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fbb000-0x8)={0x0, 0x73e}, &(0x7f0000e96000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e13000-0x8)=@assoc_value={r4, 0xfff}, 0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000608000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000f90000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") syz_open_dev$usb(&(0x7f0000276000)="2f6465762f6275732f7573622f3030232f30302300", 0x5, 0x200000) readahead(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000f99000)="2e2f66696c653000", 0xa2) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000d1e000+0x846)={0x3000, &(0x7f0000818000)=0x0, 0x1, r3, 0x2}) chmod(&(0x7f0000306000-0x8)="2e2f66696c653000", 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1f, 0x4, 0x8, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d6000-0x20)={r6, &(0x7f00000da000)="08", &(0x7f0000925000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b6000)={r6, &(0x7f000084b000)="db", &(0x7f0000f50000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000412000-0x4)="74637000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r7, &(0x7f0000f12000)={0x400000010, 0x0, 0x6, 0xefa}, 0xc) 2017/08/26 18:46:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f0000f93000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a65a8f83cb800e", 0x21}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000327000-0x4)=0x0, 0x800) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x4, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00008ae000-0x1)="a2", 0x1, 0x4000001f, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000-0x43)="b29e362703af3bedcea1cf1929c558196d3333214c797e776d2bbb593fd65f01dd98e764d81ced6089d1f46ec42e209bd86aa5052af20ac4bde1bd335703b43f122285", &(0x7f00004db000-0x1e)="a3b6da77eb21baa7bb740d725d40937d99b23490927d76c9004c707d63be"}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x5, 0x100000000000, 0x40da14, 0x400008, 0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000076e000)={@multicast1=0xe0000001, @rand_addr=0x9}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000018b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a24000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x200, 0x1000, 0x500, 0x3, 0x40200000, r3}) io_setup(0x10000, &(0x7f00006a4000-0x8)=0x0) fadvise64(r1, 0x0, 0x8001, 0x7) accept4$ax25(r2, 0x0, &(0x7f0000d31000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000095a000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x6, &(0x7f0000007000)="d8") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c73000)={0x146, 0x3, 0x3, 0xfffffffffffffe00, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f06000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096d000)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000b9f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee5000)=0xc) r9 = getpgid(0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00001b2000)=0x6) lstat(&(0x7f00005ec000)="2e2f66696c653000", &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000053e000)={&(0x7f00004d1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d0d000)=[{&(0x7f0000988000)="3aea2266815930b97c5e9e6ffc3c68760e14114d9c7591954ab5ed7827e6a2f09543edb142205e9497c5e24319deab0eae24a7e6068aa56ab208a155e06295fbc2c823c5ac0b7330255f86429b13557d91ff9751612bff084dcfec8333e0a5f54e1053a3e4cfb5621423502302877ac515e2eccb5937db", 0x77}, {&(0x7f0000117000)="60d477afa14ed9c6897c130acf256e0553e272bdf96f9330b670e9ba11c5decd1bdbb1e7c5eb35", 0x27}, {&(0x7f0000828000)="", 0x0}], 0x3, &(0x7f0000288000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r4, r8}, @cred={0x20, 0x1, 0x2, r9, r4, r10}], 0x6, 0x800}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d72000)={0x1, &(0x7f0000bdd000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000886000)={0x0, @in6={{0xa, 0x0, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x0, 0x4, 0x9}, &(0x7f000098a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ad5000-0x8)={r12, 0x22}, &(0x7f00005a0000)=0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00007ac000-0x10)={r11, &(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000e20000)={0x10001, 0x6}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000b34000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 40.894671] xprt_adjust_timeout: rq_timeout = 0! [ 40.933790] xprt_adjust_timeout: rq_timeout = 0! 2017/08/26 18:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000f75000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000721000)=0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) sendmmsg(r0, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x8}], 0x2, 0x4c080) socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f000060d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00002d7000)=0x0, &(0x7f00001c5000-0x4)=0x4) shutdown(r0, 0x1) recvfrom$inet6(r1, &(0x7f0000594000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, r4) mknodat(0xffffffffffffffff, &(0x7f0000597000-0x8)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b21000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a8c000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) dup2(r5, r5) writev(r8, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) read(r7, &(0x7f000083d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) 2017/08/26 18:46:54 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00008e8000)=0x1ff, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000)=0x9fc, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ef1000-0xa5)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c44", 0xa5, 0x2, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000dd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000)=0xb) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ed000)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003df000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x10000000, 0x40, r4}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x34, &(0x7f0000ef1000-0xd0)="7b03481f8d379bbc001fd63325ba5b04c2520de9ae1a41d3212f8ca97d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000ef2000-0x4)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000cac000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x1fffffffc}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef1000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x100, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x1000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x20000005, &(0x7f0000d2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d29000)={@generic="0804ff00000000e40009af00f1a28542", @ifru_flags=0x3200}) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009be000)=0x8000020005, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000a80000)=0x0, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x1ffffff, 0x32, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000d2c000-0x4)=0x7819, 0x4) mmap(&(0x7f0000991000/0x4000)=nil, 0x4000, 0x8, 0x12, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000d2a000)=[{&(0x7f00009be000)="257a697e2e8cddece3b6166ce7cfce74de328b00165cef101963f79c0f20d0c7bbaba2027caf7cffae4104369a40fddcbab30232b7f8e8b5f9696e4f9108c257753a8029ccd0576c28eb8c5dd8562efaa8c18c2475009ecb26f5933dde510b95240ebcdb15cee9cdbe07da9e5b5d641cfeb9ce42da916676a828f07245ff18093043640e453b1ccd74ddd76b3a8fbd2eab8c9f", 0x93}, {&(0x7f0000d2a000)="08fdeb01bc06cad4623bdbf2f9c7d6a5d998486d680150792fa7928decce1b143b229024f3fc030f422eb69f56b51d116d62eb66d0098542aca4bff2c29d20aa737cb760be820830e185f66114259192c5200376105af6", 0x57}], 0x2, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000d27000-0x40)=[{{&(0x7f000033c000)=@l2={0x1f, 0x2, {0x0, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d27000-0x20)=[{&(0x7f0000d2b000)="e9dcb9fd0275e78fb2540040d8ab8250b531a141e4f86cd7dafbbe8b9d5329cc60ccda43a1f230680a223e989dba972b81c4ebef24361fe74ecdd9337a22b126ed39396b76b8774f2c25cb17cdbdb3946d04b17de5c711b01c56beebcde7e28bca0001000100000000f389b7", 0x6c}], 0x1, &(0x7f0000d2b000)=[{0x20, 0x10a, 0x0, "1e307e8ead67707203136b5aaa53fe44"}], 0x1, 0x1}, 0x100000001}], 0x1, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x10000000000004, 0x4000000000000a) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000651000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f000017a000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000be2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x4, 0x3, 0x1f, 0x0, 0xffff, 0x13, 0x80, 0x20, 0x4c1, r7, r8}, {0x4, 0x862f, 0x7, 0x5, 0x1e03, 0x200, 0x6, 0x3}, {0x7, 0x6, 0xfffffffffffffffe, 0x2}, 0x2, 0x4, 0x8, 0x1, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x1f}, 0x4, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x100000001, 0x6, 0x7fff, 0x4000000096}}, 0xe8) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x8}) 2017/08/26 18:46:54 executing program 4: mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000116000-0x38)={&(0x7f000004c000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e6000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000085000-0x4c)="b243f1e96d58812785d5c0b5d3dc9faa9a66d7244ea5bce0311ac97a27694ea5b23dc8d0575e35763652624562e9e72043d9074d4eebcfc3edc65d93cce4093244123ef0d6a015efb3d1b195", 0x4c}], 0x2, &(0x7f0000115000)=[{0xa8, 0x88, 0x7ec, "aac631deb47b9e91472d845990999aa70436f6defd0189fe59e4261cd6c1e8b8b6cb60ef32853767699053256269a42bf528d236d91862ca0faba6044052adc44cbc894c2116478ed910a09f5c0e442abb7be6d22ef85657b6791f34b0360fc4703e258ea6f10e3216f2fa6a7a1f42e868a082fdb965a916089282f84201a0646984ffd993a06a2e916aa9197ade8b563737912f90f7"}], 0x1, 0x8000}, 0x8804) mmap(&(0x7f000001e000/0x3000)=nil, 0x3000, 0x7, 0x30, r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000115000-0x20)={@common="626373682ffa00011b00000000080000", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001d000)={0x42424242, 0x42424242}, 0x20, 0xfffffffffffffffc) mmap(&(0x7f00000b6000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000037000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0xe8) fallocate(r0, 0x0, 0x9, 0x80000001) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000bb000+0x125)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x300000a, 0x3f, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000104000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000118000)="2e2f66696c653000", 0x58) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000030000)=0x2, 0x4) accept$inet(r2, &(0x7f0000008000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000-0x4)=0x10) connect$inet(r2, &(0x7f0000097000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3000008, 0x4001c, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f000011a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000016000)=0x1c, 0x400000080002) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0xffdffffffffffffc) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(r3, 0x0, &(0x7f0000023000)=0x0) mmap(&(0x7f00000e5000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x200000000000001) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000dc000)={{{@in6=@remote={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000114000)="68", 0x1, 0x48000, &(0x7f0000007000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 18:46:54 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000c000-0x4)=0xff, 0x4) write(r0, &(0x7f0000bab000-0x1000)="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", 0x1000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff9000+0x99a)=0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c58000/0x3000)=nil, 0x3000, 0x2000000, r1) setsockopt$llc_int(r0, 0x10c, 0xfffffffffffffffd, &(0x7f0000269000-0x4)=0xf0c4, 0x4) r2 = syz_open_dev$ircomm(&(0x7f0000ff6000)="2f6465762f6972636f6d6d2300", 0x800, 0x20040) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000759000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000)=0x24) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000307000-0x24)={0x7ff, 0x80000000, 0x6, 0x5, 0x2, 0x3, 0x800, 0x10001, 0x4f13, 0x3, 0xffffffffffffffc0, 0x3}) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ffb000)={{{@in=@rand_addr=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}}, &(0x7f000039f000)=0xe8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ad000-0x8)="2e2f66696c653000", &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ace000)={r3, r4, r5}, 0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ff9000)={r0, 0x4, 0x9, "cb7de870230193451ac851447f2cf5"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$random(&(0x7f0000d10000)="2f6465762f72616e646f6d00", 0x0, 0x4100) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000359000)="2e2f66696c653000", &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000221000)={0x2b15, 0x3, r6, 0x8, r7, 0x6000000000000, 0x8, 0x1784}) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2022, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "2008000607a9", 0x0, 0x0}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000069000)={0x1, &(0x7f0000ffb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000109000-0x8)=0x6) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mkdirat(r0, &(0x7f000070a000)="2e2f66696c653000", 0x8d) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00004c4000)=@rc={0x1f, {0xfffffffffffffffa, 0x2, 0x7ff, 0xfff, 0x5, 0x717}, 0x7fff}, 0xa) sendmsg$netrom(r0, &(0x7f000070a000-0x38)={&(0x7f00003f7000-0x48)=@full={{0x6, {"1caf7229bc664a"}, 0x92}, [{"d7b5a44036a2f1"}, {"efcbf730a2866e"}, {"a3ddb2bbc50d16"}, {"4af4fecc7c0475"}, {"94c56490cee80e"}, {"ec4911e6b4ce49"}, {"c0359abdcf83e0"}, {"54e890f7aa0d95"}]}, 0x48, &(0x7f000070a000-0x80)=[{&(0x7f000070a000-0xeb)="381806ebd54e997cbc93b87d065c4435004a635fd75da4f82ac9bf6de83dc76619f55eb0fad681d53e2ffed6ff94dccf453e31307a8105307644bb5b33f6bbf94dfc22cff4546e2e087be1c76234d6efedc81468cb728ad013ad8c42c5cb5ac5a7b9a39af5b34b9b0445b4309c8322f6c6c43b2066f255b0826fa00ff36b8e1b6689bca2a07430bba5db058a31447487fbb51c252a72280ad7b77c4ee7dcbc6446d81aaca4bcd6280b917d11b97ba20195b3df0adf64b46873b2329e4e5ddd4724bfa405ff9fc85d11f69144f6a8a655b0d87c63dd02d42ebdcf78608e8b67477e6a403d630a50e15c9353", 0xeb}, {&(0x7f00006c6000-0x79)="878a0bcf95019a077fa7d62411a4df06f46e68ad874ef561ff4448ec4349de12d0df4f60b35620be278daa26eebe49eb619070a111eb3a7cd2e89b1760ba82df19517d577a05c14f20fad9021938e288199aa8de8a4536d09eb5bd0e5435495fdf0842543cb49f40f50c1d323c1332a1feae644259f6bab2d6b10bbd42b9dd0bbb0b44c113d7d215de50c856400daa2016cc6e2f663e927abdeec9c4dc7ee9567f206b3ca614b529c8e49f1bda9b4a5cfcc79fc8b17aab77c9d40e641a947ef4064a87aab4bf2e109a6cbc63fdcd6a742cc5a9338b8a1d03725224ff5f9ba88885c51728981f574ca6956dce", 0xec}, {&(0x7f000070a000-0xe4)="55ae3d83e1989f77ba7ed6927e823f2178237e1cf7f16570a777432552d1443b39ea09f35a236ddafcc7491f3c976051e8983dc15830e7ce5a7cfa7cb5ae910b25c06dbfc33dd79e24bb3b4e60df9a5236d74fca4abaf6de442aa6ccf100054ba189c2ee0f569496d19c19de4ecbef906f81f044655c219bde73208277e6f418a2d5315bd3ad89238e814832eb610e3ca0feeee47c961ef3fb091ff70119bb3f9795ad1045dd27c8ea1dddf05e47fde8b16c6e08bf794afcba98783753a1f05f911542bda4a9ac014fb18b372411306b3b3b4bbe245516d430745a25aea9e47d5eff5b33", 0xe4}, {&(0x7f0000643000-0xe6)="1fc3313968e61026e03a9f731261176aeeb60e124268b89dc8dafc27ac209f130faafa8c678247577eb9153b5ee7865377e31d6a982fe3dd4f4c89ad75021feb4979d9d931dc239fed537da68dc1bc37d90e6ddfe19c5ff1b0f64fb8e974dd7701d1aa5432116f0ef9ef2b8e3b9d652a8c02b9b8a01cfd5c87b8ac5d9db2fbf8ad162e57fdcf9b4d3b914295e57ba63ab1a30e4db67976df65e3ef88ad4964e5bc86f161c746a86fc29458e87dd478e2d86caac25c032027da7ac0cc17ae7fae7ee939487e71354459e4ce0a1edf4001cca5f78a0626872de83c0dbd7c879e3204f7584096f5", 0xe6}, {&(0x7f000070a000-0xca)="c1dce814825289e689538a61f5ed22703013588d0d801530f26af75431153a831ea5dd67903fd9fea7984d4eb85af88e3cd73e965445362f7d7f0ecc52f1a2e0c6c8fa3a5d6ba7c22b3033c203f583e94ac2011bd16be967f143e4a30c5fe6f66ad8ffed56bea69f836567aebdf1c5d0ca8c2157df629433f70a347f48fd9ce525b80fff76d71d087216671e4b7dd1c32eb357e3001e803cf8c29421dba3b09dc30e59733cd369009b380985572eec6503c0776d83d1e0a5ad07610f1c263c1f6f7ba4e1e0393c9ff3d3", 0xca}, {&(0x7f000070a000-0x57)="96c01cf9331d27cc8a5cae39f777a5c57bc3f6f2a9554bda394eca12bf0747f4249fb4b1dd1aabf3c27a9795091d2da26adf18661252866f3e35ae9701458b29e653e56b695db43eeaf4c6f4884fd96ab88e230f62ad05", 0x57}, {&(0x7f0000709000)="8d02", 0x2}, {&(0x7f0000592000)="e78ffa45809e21fb8f4ababdc01971d83991d70e8b99d71fdd10230f10964c8dc818abc69490b8f3966b6f0dc119d9ff1ef27675f619934b6fa2e3ff40b53594c4bf1fb087f70f86938b48e85c64d832e2f7100eee74d79bafa7fd5944254905c5cb1faa7163858aba6de5d760b82faab506cec61d88196cdca0e36d655126a0e3f9a3ec16ac9adcbfd7f6d8d4d47927bff7507cf1b0c1410cf812056cde25944df2a5b38a8e6eb162e165", 0xab}], 0x8, &(0x7f0000709000)=[{0x1010, 0x11b, 0x8000, "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"}, {0xd8, 0x106, 0x5, "f34504d109af1d1c2e53d846fc472bbaaf65a0eabf217d834563e96f8123b66ba164019eb7632cbf6f09036cf2688de25895543ea37df05cb038a3193d6e88d2a5c0777488b51aa606320c2e8e57b69cb0af06ca1b8c9e4f8b28d9cc56e617b28fef94de53dbf538d178d6168a9a867d31c11f67869991c7e5d066b6e3995e2da2f7cd8778eeaed37bcbbf3df6bfd2db136b1f5f1fb9f38080e401bf4264d1770a8ecc216c4f98377a2fa33d1921231af33904ceea12c0865688d8e40218dd77b4b73d95"}, {0x68, 0x10f, 0x3, "ceef4266241d0d5886730651b4efe15d4551af2ef943282b8def60faaa3fd5ff7a5b55d35d5304ab65acdf3335fd6657bbda78dbb9130068af88f0d8cb0ebeba2d8a76c7c5e98d1a4d80c153b5893235b0183bb283"}, {0x18, 0x0, 0x8f5, "1701d7c26f"}], 0x4, 0x4}, 0x40000) remap_file_pages(&(0x7f0000651000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8820) r1 = shmget$private(0x0, 0x2000, 0x820, &(0x7f00000e9000/0x2000)=nil) shmat(r1, &(0x7f0000554000/0x1000)=nil, 0x3000) munmap(&(0x7f00000e2000/0x3000)=nil, 0x3000) mincore(&(0x7f0000395000/0xa000)=nil, 0xa000, &(0x7f0000542000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x7, 0x72171e8ee22386a7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002a3000)="2e2f66696c653000", &(0x7f00007a7000+0x966)="2e2f66696c653000", &(0x7f0000bc5000)="69736f3936363000", 0x1040, &(0x7f00007f8000-0x53)="7502911138e5c5ef8f6659f640dcbb0dc8a63db70ce723cced41faf290d2704e3a100ecae126eeae7e5cc07bc4e67d5f0546b12d9167d695318680d1ee3fd2a8eaf9e11db459c220da9878265a346d12ccd6d9") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x4, 0x0, 0x0, 0x2eb, 0x41000, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x1, 0x7fffffffffffffff, 0x40000000000001, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r0 = memfd_create(&(0x7f00000f9000-0x1d)="70726f6376626f786e6574313a75736572282176626f786e6574305e00", 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000006d000)={0x6, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, "864e75336bd80cf3", "56f5a8302c59bb32084fd00dc1bb5f84a9c72b130ec73f3d24362eb4127eada4", 0x7, 0x810, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 18:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000995000-0x8)={0x0, 0x0}) r1 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f11000-0x1e)="1f0000000104ff00fd4345a2070000000040000900200001160103000000", 0x1e) fcntl$getown(r1, 0x9) r2 = socket(0x10, 0x2, 0xc) r3 = msgget(0x3, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f00008de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$MSG_STAT(r3, 0xb, &(0x7f0000ac9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r4 = dup3(r2, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x4400) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000a2d000-0x4)=0x0) write(r1, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000ae09000000000000000000000000", 0x1f) ustat(0x0, &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x4000020008001) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x0) epoll_create1(0x80000) r6 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f000077d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$mice(&(0x7f000000a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000bfd000-0x4)=0x7, 0x4) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000006000)={0x7, 0x0, 0x0, 0x6, "e008f7be75e477cf2438e0423a508aedebfe7548c3a2577ad0179b45c87f5556"}) ioctl(r6, 0x3, &(0x7f0000657000-0x3)="3ecfac") [ 41.119095] rpcbind: RPC call returned error 22 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000463000)={0xfffffffffffffff8}, 0x8, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x39, r1, 0x80000000) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) listen(r2, 0xa066) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x8}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000ee8000-0x4)=0x0) bind$inet(r4, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000dbf000)=0x0, 0x4) syz_emit_ethernet(0xe6, &(0x7f0000923000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0xd8, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x2d, 0x4, 0x80, 0x1000, 0x3, 0x1, 0x3, 0xfffffffffffffff9, 0x21, 0x808, @multicast1=0xe0000001, @rand_addr=0x9, {[@rr={0x7, 0x1b, 0x80000001, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x31, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x4fd38c67, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @generic={0x82, 0x2, ""}, @timestamp={0x44, 0x34, 0x8000, 0x3, 0x9, [{[@rand_addr=0x875f], 0x4}, {[@broadcast=0xffffffff], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40004000}, {[], 0x9}, {[], 0x0}, {[], 0xff}, {[], 0x5}, {[@broadcast=0xffffffff], 0x8}]}, @end={0x0}, @ssrr={0x89, 0x2b, 0x80000001, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x2a6, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0x7, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0xf9ba]}]}}, "970360ae07805774"}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e06000-0xb)={0x0, 0x7f, 0x80000000000000, 0x80000001, 0x5, 0x100000001, 0x9, 0xfe9, 0x1, 0xd5a, 0x0}, 0xb) sendto$inet(r4, &(0x7f0000ee8000)="78", 0x1, 0x20008045, &(0x7f0000c4e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ee9000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)=0xe8) accept(r5, &(0x7f0000ee9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ab000-0x4)=0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000b93000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x8, &(0x7f0000c9a000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) [ 41.134499] [ 41.134812] ====================================================== [ 41.135993] WARNING: possible circular locking dependency detected [ 41.138275] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 41.139283] ------------------------------------------------------ [ 41.140492] kworker/2:2/1314 is trying to acquire lock: [ 41.141524] (&kvm->irqfds.resampler_lock){+.+.}, at: [] irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.141750] rpcbind: RPC call returned error 22 [ 41.144196] [ 41.144196] but task is already holding lock: [ 41.145284] ((&irqfd->shutdown)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 41.147361] [ 41.147361] which lock already depends on the new lock. [ 41.147361] [ 41.149077] [ 41.149077] the existing dependency chain (in reverse order) is: [ 41.150556] [ 41.150556] -> #2 ((&irqfd->shutdown)){+.+.}: [ 41.151722] process_one_work+0xba5/0x1be0 [ 41.152624] worker_thread+0x223/0x1860 [ 41.153506] kthread+0x39c/0x470 [ 41.154246] ret_from_fork+0x2a/0x40 [ 41.155550] 0xffffffffffffffff [ 41.156238] [ 41.156238] -> #1 ((complete)&rcu.completion){+.+.}: [ 41.157386] __lock_acquire+0x3286/0x4620 [ 41.158653] lock_acquire+0x1d5/0x580 [ 41.159500] wait_for_completion+0xc8/0x770 [ 41.160309] __synchronize_srcu+0x1b5/0x250 [ 41.161085] synchronize_srcu+0x1a3/0x560 [ 41.161624] kvm_irqfd+0x994/0x1d50 [ 41.162028] kvm_vm_ioctl+0x1079/0x1c40 [ 41.162535] do_vfs_ioctl+0x1b1/0x1530 [ 41.162939] SyS_ioctl+0x8f/0xc0 [ 41.163345] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 41.163790] [ 41.163790] -> #0 (&kvm->irqfds.resampler_lock){+.+.}: [ 41.164437] check_prev_add+0x865/0x1520 [ 41.164824] __lock_acquire+0x3286/0x4620 [ 41.165288] lock_acquire+0x1d5/0x580 [ 41.165653] __mutex_lock+0x16f/0x1870 [ 41.166027] mutex_lock_nested+0x16/0x20 [ 41.166803] irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.167689] irqfd_shutdown+0xd8/0x1a0 [ 41.168532] process_one_work+0xbfd/0x1be0 [ 41.169319] worker_thread+0x223/0x1860 [ 41.170071] kthread+0x39c/0x470 [ 41.170465] ret_from_fork+0x2a/0x40 [ 41.170836] [ 41.170836] other info that might help us debug this: [ 41.170836] [ 41.171840] Chain exists of: [ 41.171840] &kvm->irqfds.resampler_lock --> (complete)&rcu.completion --> (&irqfd->shutdown) [ 41.171840] [ 41.173199] Possible unsafe locking scenario: [ 41.173199] [ 41.173740] CPU0 CPU1 [ 41.174156] ---- ---- [ 41.174561] lock((&irqfd->shutdown)); [ 41.174906] lock((complete)&rcu.completion); [ 41.175543] lock((&irqfd->shutdown)); [ 41.176258] lock(&kvm->irqfds.resampler_lock); [ 41.176675] [ 41.176675] *** DEADLOCK *** [ 41.176675] [ 41.177371] 2 locks held by kworker/2:2/1314: [ 41.177761] #0: ("kvm-irqfd-cleanup"){++++}, at: [] process_one_work+0xad4/0x1be0 [ 41.178749] #1: ((&irqfd->shutdown)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 41.180129] [ 41.180129] stack backtrace: [ 41.180819] CPU: 2 PID: 1314 Comm: kworker/2:2 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 41.182024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 41.182913] Workqueue: kvm-irqfd-cleanup irqfd_shutdown [ 41.183938] Call Trace: [ 41.184479] dump_stack+0x194/0x257 [ 41.184966] ? arch_local_irq_restore+0x53/0x53 [ 41.185646] print_circular_bug+0x503/0x710 [ 41.186246] ? print_circular_bug_entry+0xb0/0xb0 [ 41.186906] ? perf_trace_lock_acquire+0xfe/0x900 [ 41.187608] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 41.188439] check_prev_add+0x865/0x1520 [ 41.188980] ? perf_trace_lock+0x860/0x860 [ 41.189505] ? copy_trace+0x1d0/0x1d0 [ 41.189825] ? check_usage+0xb70/0xb70 [ 41.190214] ? lock_pin_lock+0x370/0x370 [ 41.190705] ? hlock_class+0x140/0x140 [ 41.191098] ? copy_trace+0x1d0/0x1d0 [ 41.191644] __lock_acquire+0x3286/0x4620 [ 41.192320] ? __lock_acquire+0x3286/0x4620 [ 41.192774] ? copy_trace+0x1d0/0x1d0 [ 41.193132] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 41.193679] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 41.194123] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 41.194563] ? unwind_dump+0x4c0/0x4c0 [ 41.194837] ? unwind_dump+0x4c0/0x4c0 [ 41.195193] ? update_curr+0x30c/0x800 [ 41.195576] ? __unwind_start+0x169/0x330 [ 41.195939] ? unwind_get_return_address+0x61/0xa0 [ 41.196371] ? __save_stack_trace+0x61/0xd0 [ 41.196805] ? ret_from_fork+0x2a/0x40 [ 41.197167] ? save_stack_trace+0x16/0x20 [ 41.197529] ? __lock_acquire+0x20f4/0x4620 [ 41.197950] ? __unwind_start+0x169/0x330 [ 41.198349] ? perf_trace_lock_acquire+0xfe/0x900 [ 41.198778] ? save_stack_trace+0x16/0x20 [ 41.199153] ? __lock_acquire+0x20f4/0x4620 [ 41.199529] ? unwind_next_frame.part.6+0x1ae/0xc70 [ 41.199990] ? unwind_dump+0x4c0/0x4c0 [ 41.201090] ? unwind_dump+0x4c0/0x4c0 [ 41.201438] lock_acquire+0x1d5/0x580 [ 41.201761] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.202259] ? lock_release+0xd70/0xd70 [ 41.202587] ? rcu_note_context_switch+0x710/0x710 [ 41.203083] ? __might_sleep+0x95/0x190 [ 41.203418] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.203831] __mutex_lock+0x16f/0x1870 [ 41.205065] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.205481] ? check_noncircular+0x20/0x20 [ 41.205837] ? irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.206270] ? mutex_lock_io_nested+0x1740/0x1740 [ 41.206678] ? check_noncircular+0x20/0x20 [ 41.207169] ? check_noncircular+0x20/0x20 [ 41.207614] ? find_held_lock+0x39/0x1d0 [ 41.208117] ? __lock_is_held+0xbc/0x140 [ 41.208499] ? mark_held_locks+0xb2/0x100 [ 41.208775] ? flush_work+0x6b8/0x930 [ 41.209133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.209555] ? trace_hardirqs_on+0xd/0x10 [ 41.209935] ? flush_work+0x626/0x930 [ 41.210346] ? wq_pool_ids_show+0x290/0x290 [ 41.210794] ? do_raw_spin_trylock+0x190/0x190 [ 41.211251] ? mark_held_locks+0xb2/0x100 [ 41.211666] mutex_lock_nested+0x16/0x20 [ 41.212078] ? mutex_lock_nested+0x16/0x20 [ 41.212452] irqfd_resampler_shutdown+0xe3/0x6b0 [ 41.212922] ? kvm_unregister_irq_ack_notifier+0x2b0/0x2b0 [ 41.213475] ? check_noncircular+0x20/0x20 [ 41.213886] ? eventfd_file_create.part.3+0x250/0x250 [ 41.214383] ? lock_acquire+0x1d5/0x580 [ 41.214732] ? process_one_work+0xb2c/0x1be0 [ 41.215242] irqfd_shutdown+0xd8/0x1a0 [ 41.215574] ? __lock_is_held+0xbc/0x140 [ 41.215920] ? irqfd_resampler_shutdown+0x6b0/0x6b0 [ 41.216434] process_one_work+0xbfd/0x1be0 [ 41.216800] ? check_noncircular+0x20/0x20 [ 41.217251] ? pwq_dec_nr_in_flight+0x450/0x450 [ 41.217646] ? finish_task_switch+0x1d3/0x740 [ 41.218052] ? finish_task_switch+0x1aa/0x740 [ 41.218494] ? perf_trace_lock_acquire+0xfe/0x900 [ 41.218910] ? __sched_text_start+0x8/0x8 [ 41.219370] ? perf_trace_lock+0x860/0x860 [ 41.219734] ? find_held_lock+0x39/0x1d0 [ 41.220123] ? lock_acquire+0x1d5/0x580 [ 41.220535] ? worker_thread+0x4a3/0x1860 [ 41.220890] ? lock_release+0xd70/0xd70 [ 41.221301] ? do_raw_spin_trylock+0x190/0x190 [ 41.222595] ? pr_cont_work+0x130/0x130 [ 41.223074] worker_thread+0x223/0x1860 [ 41.223536] ? process_one_work+0x1be0/0x1be0 [ 41.224010] ? check_noncircular+0x20/0x20 [ 41.224463] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.224926] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.225462] ? trace_hardirqs_on+0xd/0x10 [ 41.225930] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.226365] ? finish_task_switch+0x1d3/0x740 [ 41.226837] ? finish_task_switch+0x1aa/0x740 [ 41.227329] ? preempt_notifier_dec+0x20/0x20 [ 41.227820] ? __schedule+0x8f0/0x2070 [ 41.228203] ? __x2apic_send_IPI_dest.constprop.7+0x5b/0x80 [ 41.228822] ? try_to_wake_up+0xf9/0x1600 [ 41.229231] ? find_held_lock+0x39/0x1d0 [ 41.229671] ? lock_downgrade+0x990/0x990 [ 41.230085] ? complete+0x18/0x80 [ 41.230433] ? __schedule+0x2070/0x2070 [ 41.230881] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 41.231412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.231950] ? trace_hardirqs_on+0xd/0x10 [ 41.232358] ? __kthread_parkme+0x173/0x240 [ 41.232819] kthread+0x39c/0x470 [ 41.233147] ? process_one_work+0x1be0/0x1be0 [ 41.233669] ? kthread_create_on_node+0x100/0x100 [ 41.234166] ret_from_fork+0x2a/0x40 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000845000)={0x0, 0x10000, 0x8030}, &(0x7f00000bc000)=0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006b9000-0x14)={0x7, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x3}, 0x14) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f08000-0x4)=0x6, 0x4) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000078b000)=0xffffffff, 0x4) mmap(&(0x7f0000786000/0x2000)=nil, 0x2000, 0x5, 0x18010, r1, 0x2) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x200000c, 0x40030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000f98000-0x108)={0x100000000, {{0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbf000-0xa)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet(0x2, 0x5, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e6b000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000643000)=0xf2) perf_event_open(&(0x7f00008da000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40000000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e8000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b18000-0x1)=0x0) r5 = socket$netlink(0x10, 0x3, 0x9) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000215000)="00000000", &(0x7f0000fd0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000718000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000001000)={0x20000000001, 0x1, 0x6, 0xfffffffffffffffd}) r2 = openat(0xffffffffffffffff, &(0x7f000066c000)="2e2f66696c653000", 0x20000, 0x3) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000214000)="2f6465762f70746d7800", 0x40101, 0x0) write(r3, &(0x7f000000c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0b7360fd55801f986ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6687ef5f00d0558fc81901464d8ff1dbf1363e5", 0x60) poll(&(0x7f000000c000-0x1b)=[{r3, 0x8, 0x0}, {r3, 0x0, 0x0}, {r3, 0x8, 0x0}, {r2, 0x20, 0x0}], 0x4, 0x8001) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000018000)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000631000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) r5 = syz_open_dev$mouse(&(0x7f0000118000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f000075a000-0x8)={r5, 0x8001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) fcntl$setpipe(r4, 0x407, 0x2) syz_open_dev$sg(&(0x7f0000eed000)="2f6465762f73672300", 0x7, 0x80200) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000a2e000-0x9)="2f6465762f73672300", 0x4, 0x100020000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r6, 0x2283, &(0x7f0000001000)="f8") ioctl$TCSETA(r3, 0x5402, &(0x7f0000b70000)={0xa7f, 0xffffffffffffffff, 0xe1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000064c000-0x20)={0x3, 0x3, 0xd000, 0x1000, &(0x7f00001ad000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000014f000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet(0x2, 0x80e, 0xfffffffffffffc00) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000057000)={0x3, [0x0, 0xffff, 0x7]}, &(0x7f000020d000)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000099c000/0x18000)=nil, &(0x7f00008dc000)=[@text64={0x40, &(0x7f000007f000)="f2ec0f22c59e9eba6100edb90f20c035000000800f22c0c7442400c7000000c744240289980000ff1c240f306544d8c43666440f3a16161e4c0fc79a30000000460f01b9003000000fa55600c7442400f2ffffffc74424020a8a682bc7442406000000000f019c1c24", 0x69}], 0x1, 0x11, &(0x7f0000ae7000)=[], 0x0) fstat(r2, &(0x7f0000669000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 18:46:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0xfffffffffffffffd) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f00008bb000)={0x3, "67"}, 0x9, 0x4000) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000041b000-0x4)=0x0) r4 = geteuid() mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045b000)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, r5, r4, r5, 0x110, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x3, 0xfffffffffffffc01, 0x1f, 0x80c1, 0x9, r1, r3, 0x0, 0x0}) msgsnd(r2, &(0x7f0000008000-0xb)={0x1000000004, "e500ed"}, 0xb, 0x800) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000018e000-0xc8)=[@in6={0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x54a9}, @in6={0xa, 0x3, 0x946, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c58d6ed}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) msgrcv(r2, &(0x7f0000166000-0x48)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x800000002, 0x2000) mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}) accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0) mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8479) prctl$intptr(0x2c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000624000)=0x3, 0x4) 2017/08/26 18:46:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cd9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe7)="83908b8777158e179e3b15f42813577282d1d4a8b74bfb92eedebe4f6383d8521ed8759f6ae702890178e6f45dd2e6a6ed97c9383c1044365b060927818d1b6bf1ed6626bd0ae1a44f99ef2cdf3d2211a615bb1c0778bd43e9a8dc2cf0e56912597dbc6bf43264f6d07689c52b9e2f1ff2b99af3a5c12c8d8581a3a7766e8b9f163a7670b4e7fba98318e20dc9e0fd4956c7d80711199da79956d0a2813325b35cc07058f63363d6facdae7d91adae799c7eeaa48b117fd888a2c987c4a65ee8ebca0548b5be7616615faa3d8c6842b816d3d5a6534c4915cf2902271eb41685bd9becc74937ab", 0xe7, 0xfffffffffffffff9) 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) r1 = add_key(&(0x7f0000001000-0x5)="7573657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9a000-0xaa)="04f055dd207c7573477cb65e65bb1792ef63d008ab7afa178ee6527a9a7b49b6867a6c6530151a7adfaf08c4d56831bc25db96d0ae890d949ac9981472f15934528bef8ba5decdf58e3fae9b8bd9fbf06a88d2e540db8af52ae1f0f6f68e53dc7c51d720d9e8aa872c97d1ba9112bde9bedd28f0be3d00aad1c72feb9376c79ae9da55ebc683424455a5a3245c8c22aeac95408cb183cf27fe390a749756d2459b04c493b1bf050fbec8", 0xaa, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000a04000-0xdb)="a41c6c5064bda7effdcc243e7442810e1a94357fbb88585e4e32a19aecfcee2fd744b21ba4ddc86d9579bd08ba9b75baedc1fbb323ffa0929de808d9f537d0b0a553f295646ce70f679d4b82254ed299b0f05af45c53b8d3fe0d46c62eae3e3c5eab9941407094d1f0f469f5b3885798c07f3dd0f9c4e91dbb8a9efe7ff07241c1ab0a9b16c244dc840f218f93266a78a749821fb80468147657aa55c848249dd9c4d65fb07362d0a9e605707f051aa07d2bd13a2d653aca8f7a3127704772cf2f3670bebec725dcc64d1dcf9217727c3d8ee0c2762fd461e20cc1", 0xdb}], 0x2, r1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x2635, &(0x7f0000fd8000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x1000000000000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3000004, 0x32, r2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000824000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000071c000-0x14)={0x4, 0x1, 0x6, 0x9, 0x100000000, 0x5157}, 0x14) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0xc, 0x9, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x800, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x2, 0xa0a, 0x400000000003f, 0x80, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009de000-0x18)=[{r3, 0x4, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffffff, 0x100, 0x0}], 0x3, &(0x7f0000fd7000)={0x0, 0x989680}, &(0x7f0000fd7000)={0x6}, 0x8) r5 = syz_open_dev$random(&(0x7f0000cce000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000fd8000)=0x1f) 2017/08/26 18:46:54 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x2, 0xff}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4000003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000003, 0x7f) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000001000)=0xa0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8000040401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000006000-0x4)=0x406, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000008000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0xea) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x400000000000000, &(0x7f0000002000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000003000)=0x8001, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1020007, 0x21051, r0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1, 0x10050, 0xffffffffffffffff, 0x3) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000007000-0x4)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x31, r0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000007000-0x10)=@generic="e87da1988a567aa4db2cad3390dd5f34", 0x596}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000005000-0x560)={0xc1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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]}, {{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]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}]}, 0x560) sendto$inet(r1, &(0x7f0000004000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339556d55bc2bda3ef02b4c2ed67e028e86d746abd970ad75e5f5848b22a63cf2327bbc29bd5da80d23035c1ef7ddde22ae62a280e363705bb8536b63993c981f07ba2c955c7328eebb401aa3ee1ee68e70169c", 0xa4, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7c3bee9b2c90beae4974affd12e1a477"}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) sendto$inet(r1, &(0x7f0000004000-0xbc)="457cac73f51efdcb0b17ff030000000000009614a92e6ec8000533b0e2ae189f4e4d0f6afc164a90cb68826fe75d5d96d0a89caf2c1f087b7ad27d4a0ba2af052e9fa4a54d33deeab679ad913bd42ee69fa91c57a3782deb71ea6a2c1adb", 0x5e, 0x2000c000, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x4, 0x4) 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3) r0 = socket$inet6(0xa, 0x13, 0x7eaa) sysinfo(&(0x7f000047c000)="00") r1 = socket(0x1a, 0xa, 0x300) r2 = getpgrp(0xffffffffffffffff) getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000-0xc)={r3, r4, r5}, 0xc) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r6 = socket(0x2, 0x1000000002, 0x0) connect$inet(r6, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r7, 0x0, r6, 0x0, 0x50e5, 0x0) process_vm_writev(r2, &(0x7f00007ac000-0x60)=[{&(0x7f0000be8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000042e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00007a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000197000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000010000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000116000-0x70)=[{&(0x7f0000c6c000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e62000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f00006b0000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ac0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000044000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00002f2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x7, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x0, 0x2, 0x10000000000000, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x1, 0x0, 0x20, 0x2}, {{@in=@multicast2=0xe0000002, 0x6, 0x1}, 0xa, @in=@loopback=0x7f000001, 0x21a9336f, 0x1, 0x0, 0xff, 0x7fff, 0x1, 0x401}}, 0xe8) sendto$inet6(r9, &(0x7f000000a000)="22e24f914d29", 0x6, 0x4, &(0x7f000000e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000cab000)=[0x6, 0x50b3]) ioctl$TIOCSCTTY(r7, 0x540e, 0x2f) r10 = syz_open_dev$sg(&(0x7f00009b5000-0x9)="2f6465762f73672300", 0x8, 0x801fd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r10, 0xc08c5336, &(0x7f0000471000-0x8c)={0xbb, 0x2, 0x101, "71756575653000000000000000000000000000000000000000000000000000000000a70000000000000000000000000000000000000000000000000000000000", 0x8000000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f000098d000)="") mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000897000-0x34)="33f106bae94a52a63699c73b36737a568d7932b7c63d81ef3d682e9a7fce43b46d9d234420048d41d65ee054a2b6827c0473e342", 0x34) 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000f55000)="2f6465762f6275732f7573622f3030232f30302300", 0x7e, 0x800200000) listen(r0, 0x80) syz_emit_ethernet(0x42, &(0x7f0000220000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000144000-0x50)={0x9, 0x7f, 0x1, @tid=r1}, &(0x7f0000131000-0x4)=0x0) timer_gettime(r2, &(0x7f0000ccb000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) socket(0x9, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000e3b000/0x4000)=nil, 0x4000, 0x3, 0x951, r3, 0xfbfffffffffffffc) r4 = socket(0xa, 0x3, 0x3c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000abf000)=0x7fe, 0x4) mmap(&(0x7f00004ac000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x1000000000021) io_setup(0x5, &(0x7f0000524000)=0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00004c7000-0x1)=0x0) io_submit(r6, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00007c0000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r5}]) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x1000000032, r5, 0xffffffffffffffff) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000)={0x0, 0x0}) io_getevents(r6, 0x0, 0x2, &(0x7f0000322000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f8d000)={0x77359400, 0x0}) io_getevents(r6, 0x0, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x0, 0x0}) io_submit(r6, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000026000-0x1)="", 0x0, 0x8000000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r5}]) 2017/08/26 18:46:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x100000000005, 0x84) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000097e000)="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", 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f6877726e6700", 0x2, 0x0) readlinkat(r2, &(0x7f000017b000)="2e2f66696c653000", &(0x7f0000d0e000-0xe)="0000000000000000000000000000", 0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000165000-0x8)={0x0, 0x8}, &(0x7f00001a2000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003a6000-0x1008)={r3, 0x1000, "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"}, &(0x7f00008e5000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000003000-0x8)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fa000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$uid(0x6, r4, 0x1003) timerfd_create(0x3, 0x800) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000011000-0x8)=0x0) listen(r5, 0x0) r6 = epoll_create1(0x0) r7 = accept4$inet6(r5, &(0x7f0000010000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x20, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000f000-0xc)={0x8, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000655000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001e000-0x4)=0x0) setpgid(r8, r9) epoll_wait(r6, &(0x7f000000d000-0x10)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r5, 0x1, 0x100000000007, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000c1b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x31, @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]}, 0x5, 0xfffffffffffffffc, 0x401, 0x1, 0x100}, &(0x7f0000e09000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000e3e000)={r10, 0x1, &(0x7f0000423000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000c8000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000030000-0xb)="2f6465762f766373612300", 0x2, 0x8002) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3e5b3ec8) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000056e000-0x9)="2f6465762f73672300", 0x0, 0x20c441) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000725000-0x4)=0x2, 0x4) syz_emit_ethernet(0x102a, &(0x7f0000b65000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0xffffffffffff8467, 0x0, @multicast1=0xe0000001, "2455161e8d7fd628f01cb316ab8262e3b8f94500953d151a2a10d006cfdbad45f9c5927c7263bfb591e7157ec68c1f4cd475d3df6cd5aeaa8d84494bc606cadd25b714e69ec139564e0f86637f0b23a45256477336da6843372e1413797445cb93ba1521a93c46a04bac41351861b3ee5544de654ef43f3b302ff69066a282053349d3f1476249ca2ae4e076cc801e0f402733bafb8520d6889c922655318b7ec461234be8017b0f962d074a829e0911c38ceafe1ae432e6aea4559d97c423528f7dbe24c955dcad1dd823ed023ec4d672b5076814663a3ff47961866a5b0862eea57ec600c4b9d9c95b5a13c30ced0ba06211a96bec0c7b247d71f3da3665ac3be39f5fc3221679c5820f8853e31cb9ffb0e88a664885429be645e671bb7b879649a6d055bb5d348c7ecd6a03d428db421e1053f8fed18c7c3d865a8321a15e4af5c114f93580b47d1c1d90a96fd7304137b51a94308b3a310d9c307feca5a3099e9b2d573bb4306c293058a1303a4fde841118483aade727602b2c9557e6bb685b155d7b83e4cf0f70ffdcfa68a3e46b65fc2cb922b7eafab32deef49746fdb6c3624995498a5949711c39a8af5e70282bc4e3947f74645e01f10aeca9737af8d2c4f4b2879e0429185106dd68f114b41ff3bfd146d8f14df0d51dde62611b1fcb1844364b0426c14efd47931de7856422df74919ed8c43531b942373e9180c468f89cb60e9802f793149529bc25cf2bff6595392d09846e060eda8af11086a71e94214d326bf2bf324d4634b1e517b625dc88cd343220daca6aa13f0fa3c76e4c9ce18caa4bc4649ccfd19798ef8171640ee390f8a72cb0f4ef088d375dfb86585543996b597b56e42348b3e2cf5d9c4e9f316b6d56de413d2f00344e7633157101847c07ef3fcf3ddef2b8b5a4ba303c3b8133292e715458bcc6e3c546c89b7f4b9bedf27906f98017adf9173c9854fd379823fe8cc2885e8596aeed7bf12a3e4c6d1fda1fc0119f360a6ba098c9bed63813e8f2c3cf3420a8b7a9606d255e87113a211b1002d52d66a19dfd72a243538614ca56228dc3547553781e9babe7876ec8760cad6ef13c7c3be04050550cae671280e8f547a74c31ab594c0fb44dea232eeb15da275d92f311184ec8823bae86a9878872606c20b8b8a23c13d4bc34ecdc4c870efb7c34de2eae2d1a442980f608cd99267042d58faa08fd442a6410c4d206a7726dafbf7d43eca9f05cac6ee2bb8b1faef4629bcb94032e6965a7421ff4ecc8a2e25d0fa733d55c29b85226c5f9824e946b7c559762135914eeaff25035b7b3ddab8d72e96536baf688005199e0cb792daa1396b096999ebb4537ef2b8ed3d72ff8ebb9b627c6e83d5a763c5695a7ccc247203dcbcc62515b0125d434b396ccc2d23f34fda3204c44d88a5bb3cb5dd9050ab6031b5b39e3fa2965a59c1c5d55af6bffdf8d1d02d78ec4d6ab6a0247eb710b70e34669e554bb4827d1a31a991fed1e5ff8530f144a61c3d440a9f575c406271732afd2737a6ae74e54f3bcf48caf33ae69684cd589c277f79ba97d7b244b432c3576156d40addfac221cad17669b1d04576bb9672ecc702ac9a6fd00102ce073be9a0735fc2f987a41902feef7116e26b0e2ff46e9451f8b84caec291ee87cadc8b1e74278249805ee0751a4ce12f8084c272ffa02db8553bed5e12d5ee08ea07d7b769c93b67ce05594334b25f5838f36df647868fc5894d62096fc2ab671351bb9eb753c1b52cb78c0d39c970b9284fe2f8382060c8c3e605667dcc43d172bfbfae1686614e058d5f6a1bed7dffe8bcdb01573757c4e279c3dbf1be91737c984753b0a7ec9b902231889dd67ab83aaa7edb1097e1d791f5fe48b0c5dee213f08b0fc6f816fbf4be67acb1185c7db557dd34dcfe61cad3bd468be131619728723bde16a7135a9ff6564208a28933d7fa9715756bd95ba8e14349d950cad42693503c40576e2195b4ef89112db37897267cfb356fd7f6b4701ea18b860577d8fdf68853c59be015477611773371965b08bf65f145dbc4e19fbf7d5eaca3e55ce98f6302c3f2d3f951790dc889fcc8f4e1ec167208df063ebc2112052f919571f5bcbe392e2cea49bb3cb0d5e9e0d1380dd4e8e489ff46d7890724321300388e81c6142dd96f5bc7e8e950d1aba70cb891461319b5eee1431f2b5c21beb82f2953c6449b42ebbb43e522b11974ae203f180ac3c2347d840f559b8c0569fafcbc076744f03657f424d53137b57cf2f2d553cabd048b45afa1affb1d8a416907ddf71d90d31c90f8253d7f1c513c38218521540c0b9f9360b556967ab0bfc330321c51257ac1106bd8b312ecebc832b0d3abc44170f6639b75a05446d5619034ebb2239422dc0e5cdc03abedfa4679405e7f72b3e0fffd1b59dfdf5dc3bbf7b469a26a163a0c23c697035a80e3c86e742ad39515d5ef9b057093c1591edb4803f4de826f6634f256ba57bf2ff1764684008025b11ccd8025928669ff42b471abadb31c591076c38fa5c80e2161134290cd4104b5c45b81b497a5470c36cfa481149048bfdc552dace6ac62501e8106e112974a0ddb2b087508b5fe8283c4dbc181faa6c21783f9aa3b8b62c5557613133caeff9f6560ff1bda3a3baef4095e65a29501e14375d94b2d011a16faf84151b4b8f864c83ae18371f91970caf2bfb4c9dc8504b3e82b2392f6ef34513b67fdeab0e771cd5ca8b261d70bc3b2baaa46a15eab9b4987f26859dd5d055f31df558cc8f6f0829496e20a228f9d1f5bdda1c29a5d996b044a9d01a011d7f04cffcfaf00c7ef821367ccb7da4d33e1ae9c95178b0fe57d341130ba602cd286c243df2a71c9b7cf4e3bb6c6d8f93aa606ee2f7207187986b8ad956d1897d122c45accb46d291d9eec4bb51f55356cde0508af7a4cb40789b72f8b1610b31f962388a962f0a6bab8bb5b6c6917be678fb01688e6df45733bf80552203566c47c649613cf66e39b4c16dad13342afa4e855bea1a502b32d78c4ccb6f4c39b1d5a9b0616f6f8b82b9722672c6a485d4bc5a3176aa57b0d83a7b3e6257894aa22e57912feccd4904749317c2a892e72e4ae4c2823f541f5e7a81550cd97a30ec140a5ad8faa7c1bb0268f27a41844fad756b839bd4c9a59ca0d239cbc1f893ee0d9578d62c316a65928fe750fe3a82ad287c38d21ec003632a0928f308fcac728fc245f7040ebdc70dbe0df86d10ea7024416f73f915e05fc83dd9b07ba72c6f3711f474c9ef4caf97973c407753c665b9d2a78c47f2e736319b2b2d2b879e629253c8933731f6289e714bca02ed769c1eaee278d77e5501cffbb0215b41837bfedc63427090c806240bc1da7d89a34a988fe1033d6dbbff4121fa67099416400c83af67be2a9b877790a89546c3bdfc1dd0f2c2aa74fa88470c4df4dd8dca87bcccc943a01ff78d8aeb028eedb67273df7c13aa4e96396b7cb32dba7b5ebf3c86ac16f64c2f4e15b58a7313b07d35202caaf0b4024ac5d5f25ffda54a5225be5dfa809ee66350f21f4fea70eb528f9f9d3890c473f482b6a41542207f6c2dc7c0dffb167d2d381f38f4954e1178b9e79d3a66b00cefc771608de5929642e13f634136c8408885e98912abfa53a4a1fe65f5ec109d6fc8e360db400d5a7971466a88cea27c5370df576718f6abd05add7c7c1c190be72f4efcdf84577004bb9f0943ebd51ff41ad1f5b2b61d8febd52ddb6cbe5b63e1186072afe518ab0706b676de3cac4910ff95ee05dc4c5d5debe3215c0da60c896a1323ea895af652f4b65e565a89f1b4dfa514fdc2138659744282be3558b094772a4d0b4025924423ba3a28dd4fa0bcd0ee2dea6141eea5590ec2e1963046786125a20156e260e92e0acadd0b60238dcc7f4818d2c449d026e1198e702bf5973c8b6d5eb141fa36f5bdf62f677c92bcf8f649bbd8eab2679a78ac83613b6b9d8bb3a18e016ec84164cef1f8126158cdaac9da53072616e5f057aae7dc0a92e62526bbc2de6df2e692ae93ddcb184108d45b72472c3e47dd269ac2a25bed637fb79be9805b20f35742ea9fc2732128c8af3d0d09d8f2685a75dfe079b6e5ea0054e30fcf6332c4bb5a0c3fcfe0884aaf91aff7aeef5c6b726cc0881e6a839e31463031193307d3fcbf7d37e9f044d703b208856fb48b476def136441cf320846b5afa0c41e1e5509d4721ee600a6e8799b9c350fe5beae358ebb491b2c1bbd5cbc110f27526ad505e665917248545ae200d9b64b979da61de54cdbbc9fb5d41e16148c960db0511357e3aee3d1104aed25c6776fed9ff86da9d43a09dab613cb2875aa7676534972a42124c379ae6bb9b2413e14a1b2ecfd619178e2ad14ab1ea39d29d7f851783ca44d512a85c36ee2d84475a633c9c0818630e723a23e0cc4be7970b467abab75a5e779beb9d91a9b9ff0907fce6c99ad3fe02406738010ef3a10caf29c6f354999d9201641f76d6fe9ddf5bac9b6d666b9bf012be07ef71292f18a38bc4ad5ddb8d74957c0e6d70f119e984910ded82eda3cfa5403fb2c0751aee80ac62590020cf8565016ee272218ab6257e2ae092a37b0dedd41638800d90d4b1b2790c5b5ec059a85c8762bbcf1aa16ec73afc8c0e808c29e1854dec5f623c33fa58eef9bd344a33545906ab4c32a114fa99409c555daa1e43b82a5c21772d2b79480e31b27e3fd17597a73e3b955600bb865f9a2806702baf4bf26ccdf554294f6019b1b082b6e8442d1a1789debb6fc9b42219f1ebedbc2567b5aaa6e45a326e82effb53f7c604f9f34fb05bb0734499f1a1346ed526adbfa2476a64f407e92ee97aefe7b31d83667cb4ebab91464d218b35525a143c0fd21d4dd9395a5a0d427bc9d68144c9dcd442287cc6e0539b7770428fc777b7aa44423668eaafa1ef46904361a187afe6e752bc4db445eb8c1fc2e7f05e2ed720c3501ef7b05277ac689a7696437777fbf658b1319b0d1bc3b77930332757423040966a771ed22c449f447ac873e1ff1b2e2f05890cd7b9377caecfcdeae388572684dd7206464ef306dff9dde3874c0a28a23fc405e4d82b77643b671d770ff293216d62ff4c97db2768d6ae00812d94b0f4ea226a595a0da319d1e8167e3e80e3a17efb88c2a81c4aced567983cca1add3a0697f71e5b490c6e09ba98a7a863a05b300247b657eab9de88cb7671115e38965de29e78d541f44da94108ff413864b13e9f158e3ec5d2491effa72f26e46c08fb6b5d80a4bd39ee73e2399fb6f3f0b51e64545dfbaa0622279cee4f139347e5ebf057f3b79ec6102b175fb3d8171ee851bfeec0f505531317819de0204b303a370d859fbe2437d5f0d222339a3603e5d9ea50b3a0a78854d71bb09becce3ebe176b80f866bd428cc7586c43973f5ae0ef7a93fb685599d5bef08d705899c609070f0cbc6bbd1de7729d48e165202061224d64ea968aa483bf8a27771f6c79f5dd2c8d90bb5f0613e4d52e8cab0f1a0ed13984969d445682139f2c50b192e9fa4cbb2e29e792b58b6b3ac5324b0dc30786281f2439d4911a9fcc28c8791dfb57896b979db713610968b0d1e6acc09a3af32bd7e2a224b20dff59d3cfe785657ed8c87dc0ee0889f46310db84eb4c4c21a3a25fa7b3133019d9d7ea0f94a0f730756a14d7a2859bb766967204ecc3358f5040e45fdcd688410002da6d474e83d3c3fd51350e268088656195d9f002587e137067df9d00a001ac8216ec006e782c5290daa45f1817cae4ae83684631007517021b32e7bd5d85fe7"}}}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80e6}, 0x20) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00005bf000-0x8)={0x0, r0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = dup2(r6, r3) socket$inet6_tcp(0xa, 0x1, 0x0) migrate_pages(r0, 0x9, &(0x7f00008b3000-0x8)=0x4, &(0x7f0000403000)=0xcb) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f000002a000)="7472757374656400", &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c8000-0xe4)="b8ba56bc3626318e5bbf1ce6c7b12634d5b12bcf538f792277442153e306b94601e2379b5bfc81f3c699874cef38123d3cc6336b26cd1223d10682bd9dc2252c15ad8508ad88e67ccff7a256791967e96208a31d9dd8f63e98278e34e8140b93ec6f13123ee9c8206f31454fb35cd25ea3db4465c7155c13f4adba9865ae0bd608fd88b12d2a7c6d93fa7f1184f840e7fa3e7bd086500e9fdc8a797e590d354da0da8fb35d655a892fdb52e1c87a312dda9cadd5ad2462c930265547644e087b8553932e63b916976dfd9232a755b9a7f7b7fabe514af13b00f9b86ea10b47cb51610121", 0xe4, 0xfffffffffffffffe) keyctl$setperm(0x5, r8, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r9, &(0x7f000000e000)=""}, 0x10) fcntl$getownex(r6, 0x10, &(0x7f00006fb000)={0x0, 0x0}) 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e94000)="47504c2a657468312c256264657600", 0x1fe) syz_open_dev$sndseq(&(0x7f0000b58000)="2f6465762f736e642f73657100", 0x0, 0x800) fdatasync(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000803000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x11, 0x800, 0x2000000008) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r5, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmget(0x3, 0x1000, 0x1, &(0x7f0000ccb000/0x1000)=nil) r6 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000657000/0x2000)=nil) shmat(r6, &(0x7f0000220000/0x3000)=nil, 0x1000) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1003, 0x0) pipe(&(0x7f00004e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x0) r7 = gettid() r8 = getpgrp(r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7a1931ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 41.380945] dccp_v4_rcv: dropped packet with invalid checksum 2017/08/26 18:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da5000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000df5000-0x20)={0x1, 0x1, 0x52, 0x6, r1}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6a1, 0x101, 0x0, 0x2, 0x0, 0x8, 0xd04, 0x8, 0x3d6e, 0x8213, 0x6, 0x2, 0x0, 0x3, 0x7, 0x9, 0x6, 0x4000, 0x1, 0x8, 0x4, 0x100000000, 0x7ff, 0xfffffffffffffffc, 0x0}, r2, 0x10000, r0, 0x2) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x80010002, 0x4) userfaultfd(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x8000000000000, 0xfffffffffffffffd, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) getpid() sched_setaffinity(r3, 0x8, &(0x7f0000c55000-0x8)=0x1) perf_event_open(&(0x7f00006fc000-0x5c)={0x1, 0x78, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x4b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x910, 0x4100) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000039000-0x28)={0x0, 0x2, 0x1, 0x2, &(0x7f0000cdf000/0x3000)=nil, 0x61a}) connect$nfc_raw(r5, &(0x7f000025f000-0x10)={0x27, 0x202, 0x1ff, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000062f000-0x4)=0x1) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000612000)=@add_del={0x2, &(0x7f0000764000-0x10)=@generic="13730e07b03b2f450f0da7d0c5c0a4f4", 0x3}) readv(r4, &(0x7f0000300000)=[{&(0x7f0000478000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000fc5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000a8f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000cbd000-0x4)=0x1) pipe(&(0x7f00000cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000726000)={0x7, 0x2, 0x4000000000, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f000010a000-0x10)={&(0x7f0000780000)=[], 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000f61000-0x10)={0xfffffffffffffffc, 0x5, 0x8000009, 0x80000002}, 0x10) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f00009ab000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f00006d5000-0x10)={0x100d, 0x4000000000802, 0x4000000000000005, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2017/08/26 18:46:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x8001) sendto$inet6(r1, &(0x7f0000f5f000)="", 0x0, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f6877726e6700", 0x4003ff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000545000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da1000-0x4)=0x5f) pkey_alloc(0x0, 0x1) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf3000-0x1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005df000)=0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind(r2, &(0x7f0000cc5000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000236000-0x18)={r4, &(0x7f00001be000-0xcc)="e27e8b8beed7110d0c04865c862d60f73aa0339968906d386356f051849426687a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed754e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e5", &(0x7f000099d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r8 = fcntl$dupfd(r7, 0x406, r5) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000a4d000)=0x0) memfd_create(&(0x7f00004dc000)="2800", 0x3) getsockname(r6, &(0x7f0000bc1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000034c000-0x4)=0xa) listen(r7, 0x0) accept4$llc(r8, 0x0, &(0x7f000019d000-0x4)=0x0, 0x80000) connect$unix(r5, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r8, &(0x7f0000a22000-0x38)={&(0x7f0000e47000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000)=[], 0x0, &(0x7f0000dc1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x8}, 0x1) getsockopt$inet6_int(r8, 0x29, 0x3f, &(0x7f0000698000)=0x0, &(0x7f0000c35000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000cdc000)={0x5, 0x0, 0x2, 0x2, 0x20, 0x0, 0x20000008001}, 0xc) connect$inet6(r1, &(0x7f0000e76000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) 2017/08/26 18:46:54 executing program 3: mmap(&(0x7f0000000000/0xe46000)=nil, 0xe46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000017d000)=0x0, &(0x7f0000f7e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000115000)=0x5, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000dc5000-0x4)=0x6, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000f7e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x200000000000000) r5 = socket(0xffffffffffffffff, 0x5, 0x2) accept$unix(r5, &(0x7f0000c89000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ca000)=0x8) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000dc5000)=[{&(0x7f0000dc6000)="2900000020001903013d750d000a242102000056000000802800000009000e00000011e010315aec40c87f0100b8dd517e", 0x31}], 0x1) [ 41.399739] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=4289 comm=syz-executor0 [ 41.419637] dccp_v4_rcv: dropped packet with invalid checksum 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000074000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500004000000003000000000000000100800009000d000000070000280fe23f07000000000000095bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00003b2000)=0x0, 0x99b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001", 0x13) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef1000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r3 = accept4(r2, &(0x7f0000ab2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008a9000-0x4)=0x58, 0x80800) fcntl$getownex(r3, 0x10, &(0x7f0000e2e000-0x8)={0x0, 0x0}) getpriority(0x3, r4) r5 = dup2(r1, r2) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000b7e000-0x4)=0x5, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ef3000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = getpid() r8 = openat(0xffffffffffffffff, &(0x7f0000448000-0x8)="2e2f66696c653000", 0x0, 0x110) perf_event_open(&(0x7f0000061000)={0x3, 0x78, 0x82, 0x800, 0xfffffffffffffffc, 0x9, 0x0, 0xfffffffffffffffb, 0x40, 0x9, 0x401, 0x55, 0x81, 0x8, 0x0, 0xffffffffffffffc2, 0x6, 0x6, 0x7ff, 0x1, 0x4, 0x100000000, 0x7, 0xff, 0x0, 0x894, 0x0}, r7, 0x8, r8, 0xc) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ddd000)="2f6465762f72666b696c6c00", 0x26200, 0x0) accept$nfc_llcp(r9, 0x0, &(0x7f0000d1f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000126000)={0x0, []}, &(0x7f00001ad000)=0x4) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x5}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000086d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001b5000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) r4 = getgid() sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f00009f5000)=[{0x24, 0x24, 0xcffddcf8d9b2dcff, 0x5, 0x0, "29003d5d0100000000000000000000001fa6"}], 0x24}], 0x1, &(0x7f00000a5000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000496000)={r6, @in6={{0xa, 0x2, 0x3, @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]}, 0x4000000000000, 0x2}, &(0x7f0000a9a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f00002c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000fd0000)=0x9, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, r7, 0x20000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r7, 0xff, 0x21d775d1, &(0x7f0000fd0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd0000)=0x97) mmap(&(0x7f000094b000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) [ 41.435655] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=30 sclass=netlink_tcpdiag_socket pig=4315 comm=syz-executor0 2017/08/26 18:46:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f000000a000)="", &(0x7f0000004000-0x4)=0x0) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x8f7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000000b000)=0x9587, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0xe24f508177c8a0f6, 0x4, 0x200240, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x4, 0x4, 0x80, 0x80, 0x3f, 0x0, r1}, {0x8000, 0x100000001, 0x5a2, 0x10000, 0x124b, 0x100000001, 0x40000067, 0x2}, {0xde, 0x1, 0x8, 0x8}, 0x0, 0xf1a, 0x101, 0x1, 0x1a, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x1b, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x1}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200004, 0x200010000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000000c000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000)={0x400, 0x0, 0xd8c, 0x6}, &(0x7f0000006000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4000000002, 0x24011, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x8)={r5, 0xfffffffffffff800}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x1, 0x3, 0xf, 0x8}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0xbb76e6e0918b5823, 0x401, 0x2, 0x10000000000fb5}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000c000)={r4, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="5c1e69452d54a7003177939e84ad6bf07a758e6ba3805b8699b018e5b1eadf328e6d2ac7f005276b558c78e4e778bb2fd102015a5440b33e31e1c80f7cb8c6653799d0b0f349efcc3ae82dd874f8a8a0b1c6999435f28f01f038551ce6eb4f74eef798d2ec2946a959811b6565e924a035abcd34f69c8811146de3b2b0e68ec4b03ee1de6549f290d4e7477a6865ed78a27bb6049fe356c8903011254a7dd6aaee", 0xa1, 0x10, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000007000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000e000-0xe7)="812444a291dd51cc30506a1da653ed9932d9d250b5b468b2abc888fe687da60034cdec3223e39bb0b2e0158ef44a56311eaf302470223b104ff5dd4dabfcf60645fccc6518df61fc64e50f3ca3f1369f8c34a0024282da58bee43f9094ebc9108dc0cc3f721413df9b4dbef3995522622e2231b7b516782594aff8c9927581d1ff08a798b08027a4375c6dc70b29bf719f857166b0361c47d9024fbfcf1b18f85dd7d104aa33980d5ad872f3da2d5f556ab537619561fa2adc36e04235f91cabda6111d202c9bcc1a0da082dc1ae48b151eb4e706200478bb83590295a6290d937f93966572298", 0xe7}, {&(0x7f000000e000-0x49)="faf167c0dc19b7394dd985e85485ddc35830c8fed16b14b867b12d451e34ce62bd3ae0c99843c244277f1b75c0844c02c414b3e67534e76a8e5034224accd7d1ee30c684474c477804", 0x49}], 0x2, &(0x7f0000003000)=[{0xa8, 0x0, 0xd7a, "c9ec47c5197b58f8167acd8c40b500e52b2928e768b55272f1fd2452f42897d26b54627372ca67df335daa5de0ba050a60e168719bcfa8021dbbb1199ac43c69a34224af5f23d3f0d30b32015af06b2ab169dd4a2f18fedd9f9d39942e578fbfadee10c57efd6e494fccd2a781837f5cd80a9eb846513650f8eb02a3a2bc5f7d75772c0587c4b422d6646838035adc6f34"}, {0x58, 0x116, 0x0, "12cac30683c500d3e26b178e973ddd30abe96fbea2797dfc9ea46497e1a5b6d5481c1c991c25d3e021ce713e7473df488968388ac11674ee7e2bae243fde385895223d3b5ae404"}, {0x28, 0x10f, 0x6, "6ccac1231d67a9688226215b78fac488e9f7df3dfdbb74"}, {0x1010, 0x10f, 0x80000001, "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"}, {0x30, 0x105, 0x7ff, "d68a7fa056282f0eebc15afd4fbe8e308b05e973c1f6177365d082b595f37e"}, {0xb8, 0x37, 0x1, "abaf0022310b91181badd9162b67d5a47f8b0d92d316a34fd03667a41fd258a6228620d7cad05bd7efc0539fe6c0771437bb9e1d323ecf374a0cdb393ce290cc8850f2537ccb8fcb610a809b8242fdd2b8712440ac81216bac0a6158b6762dc92129f8b485434a995ac741aceed7f5bd6c52b72633c1b4cf231bda3d0733d5d1fc97823aa9766d05efa2fe302736d5802a3460c94eaf20a274cbcbb2cc3007db224d6574a3c44d"}, {0xd8, 0x88, 0xfffffffffffff001, "ab3d5a5761037e0a6f4617509dba58cca52cc56a082cdf564ae9fb6dfc34ab278002ab233e7350bb5b6af08d703fb57d6d09e9d5ba2c5f65a868764a0cdb2e5943d838fccc0965ad41a42a6bfa2767ca5bc524248cce48c9238a6f262ce1011000adc1c890bf3b7ac9a3f8c009b794d6726c5288da7384bf1c4af611167318e6cec49e7b71adc9a2f5570b007b0524dc4ff0ea187d2d6c45e7adb2992ed98f415af7b30b127418f1dd9f6cfef877f4b2453ff0e775ee94434aa74fea24ad326fd74aee"}, {0xf8, 0x114, 0x401, "b874719fc0f61767fea322c1974f5cbe85c5bfbe0d09132a274ac33d9eed8f1bede748d477c94b8ab7e1f069c29ede689d160368a9c371167d985e65117207ae791c6b063ffe72783dc6295ac83fe587516ad0aa5fc534c95b3140c78ef0fa7e59241ac93173d94263f4bc8f233778d10643449ff5c7b3a12519efae1010370c1fb90dc786aa7039c6bd0e117eb931cbdd7d20963678a65d8bb281d521a11e70a837e4638dde1abe25e305a8ea196b312d324d7194725f65f22416447a05fcd7cd15358d52ce0676973d63ec6e7e664c88da72426e6c7cd35d4d78e8565944ddd9"}], 0x8, 0x4840}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000000f000-0x4d)="bdbefd45591466154ea9442f45ab464f3cd6da4b8b394ab56db83d9153550b0004000008926222d00f8df46746bca445d5d196dfadfe1ac6702724dd66dd2873ecff89fe4c4b56f1042c951367", 0x4d, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) [ 41.465204] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4309 comm=syz-executor5 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x300) getsockname$ax25(r0, &(0x7f000062a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000579000)=0x10) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000099e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dac000-0x38)=@ethtool_link_settings={0x4c, 0x80000000, 0x1ff, 0x7, 0x2, 0x81, 0x2, 0xe5f3, 0x0, 0x533, [0x0, 0x4, 0x800, 0x400, 0xfffffffff5ef2c51, 0x4, 0x80000001, 0x8], [0x1ff, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x8080a, 0x400000002, &(0x7f0000bea000-0x8)={0x0, 0x0}) 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c50000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f000007d000-0x10)={r1, r2+10000000}, &(0x7f0000fc8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x81, &(0x7f0000fc7000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000fc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00005a1000-0x50)={0x0, 0x7, 0x1, @thr={&(0x7f0000fc8000-0x38)="0bbc07adc881fa60b2dc31ec828a8ff189478e0be2fede9460b0f83295c0476f020c908b317200370cb9dadf76ef03ffb6464c3d4705f0de", &(0x7f000051a000)="b12f55ec479cbbd192c4bf50e73496228c6c378fd474a2a3f3c3a8df1b350390c8c3cbcccea6b62ee313cc534d871886ff4843572c329be3a549506c51"}}, &(0x7f0000d58000-0x4)=0x0) timer_gettime(r3, &(0x7f0000b56000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00001f7000)={0x0, r4}, &(0x7f0000fc6000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r7, &(0x7f0000fc7000-0x8)="2e2f66696c653000", 0x10, 0x7fff) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000fc6000-0x10)={r5, r6+10000000}, &(0x7f0000fc5000)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc4000)=[{{&(0x7f0000fc4000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000fc4000)=[{&(0x7f0000087000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000fc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, &(0x7f0000fc6000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x3507cfe3}, 0x9}], 0x1, 0x2, &(0x7f0000fc9000-0x2)={r8, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fc4000-0x8)="2e2f66696c653000", &(0x7f0000fc4000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/26 18:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400080000) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00003cc000-0xd4)="8463a5d23cc9015c47145ac6a4a9d440eb7712c03af3eb154639269410b36df4a8c141802e41b487b6e35d2a6a45550e639a8b8bff54376ce293f9304bb6d648fe07affa0bd1d97f7e1fe89409c30b98573ac4bd14502df97f68d6fed1f4d699bec7d3f56822d6c4186fcccdc483c2056f9c23bfafce3a46cef10e15f2f2e0baeb15a9516d48ce35b9d9bedb345df31734e5a2211a828b1dac47d26ebdd3330fb0c4192e2e59bff7ecdc372f08795e5d12a598cc28c0a2245e2af774b5d6c2ecf29f2e8aa3bf2a853a383258c2cd43941124b2c6", 0xd4) pipe2(&(0x7f00006f4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000080000) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x9, 0x4b) close(r1) listen(r3, 0x7ffffffd) socket$inet6(0xa, 0x100000000000008, 0x800000000001002) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x8000000000000403) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008b5000)={0x0, 0x80000001}, 0x8) setsockopt(0xffffffffffffffff, 0x1f, 0x4, &(0x7f0000c92000)="03", 0x1) connect$inet(0xffffffffffffffff, &(0x7f00001c6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00001b3000)=0x6, 0x4) r5 = socket$inet6(0xa, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003f5000-0x4)=@int=0x0, &(0x7f0000e0a000-0x4)=0x4) connect$inet6(r5, &(0x7f0000086000)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r4, 0x0) 2017/08/26 18:46:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c94000-0x9)="2f6465762f73672300", 0x8, 0xffffffffbffffffd) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0xfffffffe}]}) r1 = syz_open_dev$sg(&(0x7f000046d000-0x9)="2f6465762f73672300", 0x10008, 0x622203) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x400000000000000, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0x200000000000b, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000098a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x6, 0x3, 0x4, 0x4}, 0x20) r3 = gettid() ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000042c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a7f000-0x78)={0x1, 0x78, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x1003, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffe, 0x1, 0x18, 0x2000, 0x0, 0x4, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c25000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001, 0x7f, 0x3, 0x3}, &(0x7f0000dfc000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2d000)=@assoc_id=r6, &(0x7f0000643000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000023c000)={0x8, 0x8000, 0x98d, 0xf800000000000000, 0x96621dbc735ba66c, 0x2}) flistxattr(r4, &(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) readv(r2, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) restart_syscall() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xc) setgid(r7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f3d000)={0x0, 0x6, 0x10, 0x6, 0xce1}, &(0x7f000077c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000984000)={r8, 0x68c0}, &(0x7f000003a000-0x4)=0x8) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x82, 0xde38, 0x0, 0x0, 0xfffffffffffff4af, 0x3, 0x6, 0x0, 0x0, 0xe0000000000, 0x1, 0x7ff, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x1000, 0x0, 0x0, 0x0, 0x401}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab6000-0x4)=0x7, 0x4) syslog(0x3, &(0x7f00005a8000-0x13)="00000000000000000000000000000000000000", 0x13) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000093a000)={{0x101, 0xfffffffffffffffa}, {0xdd2f, 0x6}, 0x3, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r1, &(0x7f0000960000-0x60)={0x27, 0x3ff, 0x62, 0x4, 0xa8, 0x4, "c34c38bcd8e1b1c69cf1b755015a821baa16cfd079da93b60573b68ab953d9539f380523defecc2e16e71f001d67416cf14d035defbfa53d9fc436e079cb0a", 0x401}, 0x60) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000df8000)=0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e29000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x404000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r3, &(0x7f00008a7000-0x40)=[{{&(0x7f0000707000)=@l2={0x1f, 0x400, {0x0, 0x100000000, 0x2, 0x3b, 0x4, 0x9}, 0x7, 0x5}, 0xe, &(0x7f0000726000)=[{&(0x7f0000de1000)="26ce73f5c31e40aef6a8e97fc43a0b9ad6be5b567d717a6458783670d9abc874f662487bba6d0ebe5a8b1ec3d143ed00cb17250640c808b2a4e7f34a560565b28e8e5d034d7bc6ba8b3c0e73968f8b09645ff85e460566aa2a6f7e71ab4bff8d58fde22b6e4c9beda94259d8210dea1cbda35f0adb7d83149426e3af2560b2b02f4a3290ac6a", 0x86}, {&(0x7f00009b2000-0xd)="223c209611698533a7e37a6bc6", 0xd}, {&(0x7f00000a1000)="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", 0xfd}, {&(0x7f0000b16000-0xfb)="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", 0xfb}, {&(0x7f0000a12000)="e073605559a04c0c2c97b03bedcb7b5a267681cb47767b42b412776375db9f61dfdba2205255ecf13cb1d6933ecb45cdc419ccd3b291f4bb2d0835647ba7d893158103a55a8c681ffac6995f06c03e367dc05777e9b0535fbb96fe1a3ccd6d1b93b754b75bf71e14cf050adfa6324df3f039274066460059ffc01667c57873294f", 0x81}, {&(0x7f000067b000)="fc1a4f70debd4148050a6359f8605e42aee24abd1361407917c7f806a4cfaac665a4a0ee2e05325eb2e54edb61f9738cf10b29d1c08918998b148245297296c559c57ee5a787894cd1a79a13d5ee2cf6b7ae974da1336ef18bdfeab6eb7f37a5ff9a589c", 0x64}], 0x6, &(0x7f0000d95000-0x1f8)=[{0x80, 0x10d, 0x0, "8f5777e19ff157d82d1e5e046cd9bccd5db6e93887ff3a52e9107d1920fb748d17cf896f0a68ff2776ac242b70359a350def94cee6aac74523050f0b394c65d97002be0ee4fa558e3dd9e21234e68ca1ce116e2a48a6ef14e9662ba98d39a6295b7701ee567143a122c8"}, {0x30, 0x115, 0x1000, "4f686fbbfa09daf7c95559b968d0975ce34668a4a0fb90596903890e10"}, {0x70, 0x109, 0x0, "51a0768ee08c92f2921e7e60d7e2d67b85146866d93cb3a8ce083a52ffd1a60b850c9cc46580a66e15920329c10c29146a00c61f35fe432bd6237a46b778d5ede1a141a680dfeb82c9bea85e1e9d83be696128b0a2afcbb3784a90dcaf"}, {0x60, 0x100, 0x800, "d0269135966d10e3bd3cf05e115ffb8f274d516d4b184b135e0fc477d8c9bf2fa198c841b2711fc2497c74aef78d1839e36eeff44952d0e57a18d5022a2119711509aaae1cbe634358de49"}, {0x78, 0x115, 0x7, "ae0d6184f986bf68f19f194cef0abc06456d89b238d525e9e21726f25c14cdf30fe89844ff9b06a23682280002a9f9f188c111e6fb16a8a0e99785ae9d5c75b0191b3694b6be619e6805b5e8a271e5832f3146687d4c6710eee64cd02810dfd5d8c0932ada40aa67"}], 0x5, 0x8000}, 0x6c}], 0x1, 0x800) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f72666b696c6c00", 0x1, 0x0) clock_gettime(0x0, &(0x7f0000910000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000db9000-0xf0)=[{0x0, 0x6, 0x3, 0x9, @tick=0x1f, {0x3, 0x1f}, {0x0, 0x0}, @queue={0x80000001, {0x3f, 0x101}}}, {0x0, 0x3, 0x40, 0x9, @tick=0x826, {0x8, 0x5}, {0x9, 0x1000}, @ext={0x68, &(0x7f00005e4000-0x68)="113d3b6f78fe789c783d1972303d2d109c1cb5ebe5272784b9ed24bbfa4631733beb1cfb81aa672bdb13b77a6effca91fcebcfcab039e6f6a1f71dbb62fef94cd1c93a6bd608188e83b62ad39d78dda05fb0b80d9897e808133f9ee99596d2062301cdbbb2e6f09e"}}, {0x5, 0x2, 0xfffffffffffffffa, 0x3, @tick=0x100000001, {0x2, 0x80}, {0x3, 0x4}, @queue={0x3, {0x4, 0x8}}}, {0xfffffffffffff10d, 0x101, 0x6, 0xfffffffffffffffb, @tick=0x81, {0x10000, 0xffffffffffff012e}, {0x1adba6ed, 0x9}, @ext={0x42, &(0x7f000008a000-0x42)="941c9f4085f6651caeb59339e7d6686fc2889f47d5484258948096f085e54c18900276f49cccf98562391bd573f914ae8957e3169c38e7a9364028d20d7258d70a98"}}, {0x101, 0xf0e1, 0x0, 0xff, @time={r5, r6+10000000}, {0xff, 0x8}, {0x7, 0x9}, @raw32={[0x800000008000, 0x1, 0x0]}}], 0xf0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006b6000-0x10)={0x1, &(0x7f000040b000)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) sendto$inet6(r3, &(0x7f0000feb000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d8666a15d26b564a23cf02749cb352b0e21110470d70b2058cca5125e13f652676e57ca520a9c5a06029d9c01cd1563461dba81bdd00659a59688e6863439e573a4875677931e83da19bffada6e50fbdc1b3d04b9e9a9b71fac9199a772df10024fd0599d7a2298d5d2972fd4ddf4a0451550918400937990d72663c26f72962a67408467d7e9abe910cd53a11c84d1776ed5a6e5f309efe8ebf4fa410a79f2e60f1e335461a796aeaa334533bb776876adad53d2ed12e031449649e41dbff3533", 0x2a9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x3, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000513000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f000029c000-0x8c)={0x4af1a1ac, 0xffff, 0xf9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r8 = memfd_create(&(0x7f0000888000-0x40)="77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40003) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6, 0x8, 0x20, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f00005cd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f00005e7000)={{0x1, 0x6}, {0x3, 0x6}, 0x10000, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) ioctl$VT_ACTIVATE(r8, 0x5606, 0x10003) mmap(&(0x7f00001de000/0x7000)=nil, 0x7000, 0x1, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xdba, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x48, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000a9a000)="2f6465762f6972636f6d6d2300", 0x9, 0x40000) signalfd4(r0, &(0x7f000063a000)={0x56}, 0x8, 0x80800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f26000)=[0x6, 0x10000]) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000ce000)={&(0x7f00003f9000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r2, 0xfffffffffffff4b2, &(0x7f000048b000-0x9)="e20703000000006c04") r3 = dup2(r0, r2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000de4000-0x4)=0x0) process_vm_readv(r4, &(0x7f0000212000)=[{&(0x7f0000662000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x1, &(0x7f0000403000)=[{&(0x7f0000097000-0x9)="000000000000000000", 0x9}, {&(0x7f0000b55000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000184000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x5, 0x0) 2017/08/26 18:46:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x9, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000eaa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008cb000)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x4000000004b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = eventfd2(0x1, 0x1) r4 = dup3(r3, r1, 0x500080012) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000eaa000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x10, r4, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000eac000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eaa000)=0x1c) r5 = socket(0x11, 0xa, 0x0) fcntl$getown(r5, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f00000e8000-0x10)={0x4, 0x3, 0x401, 0x100000000}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x30, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000004d000)={0x6, 0x5}) flock(r5, 0xfffffffffffffffe) mmap(&(0x7f00003d0000/0x2000)=nil, 0x2000, 0x200000000000003, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x37, r5, 0x0) mmap(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000db9000)={0x0, 0x0}) pipe2(&(0x7f00006e2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) 2017/08/26 18:46:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003f5000-0xa)="212e7472757374656400", 0xffdffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00004a9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00008e8000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000056d000-0x1c)={0x5bf, 0x4, 0x10001, 0x0, 0x5, 0x7fff, 0x6, 0x6, 0x9, 0x8, 0x3, 0x2, 0x0, 0xffffffffffffffe1, 0x0, 0x748, 0x200, 0x100, 0x2}) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000cf5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000eea000)={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]}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00006ee000)=0x0, &(0x7f000072a000)=0x4) fcntl$setstatus(r3, 0x4, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000920000-0x18)=[@text16={0x10, &(0x7f0000d72000)="66b9860400000f32640f013c0f3266b9800000c00f326635004000000f3066b9800000c00f326635008000000f3066b8007000000f23d00f21f866350000000d0f23f83665660fae3a0f090f60e1640f30", 0x51}], 0x1, 0x20, &(0x7f00009a4000)=[], 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000d5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cd1000)=0x1c) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000fd1000/0x2000)=nil) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000080a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) [ 41.569798] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/26 18:46:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a1000-0x10)={0x4, &(0x7f0000f14000-0x20)=[{0x2, 0x1, 0x1, 0x3f}, {0xf2, 0x800, 0x2, 0x0}, {0x8000, 0x7, 0x5, 0x10001}, {0x5, 0x7ff, 0x6, 0xffff}]}, 0x10) lsetxattr(&(0x7f0000919000-0x8)="2e2f66696c653000", &(0x7f0000ece000-0x3)=@random={"6f73322e00", "00"}, &(0x7f0000fef000-0xb)="776c616e30776c616e3000", 0xb, 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bb5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r0, 0x3, 0x800, 0x2) fchmodat(r0, &(0x7f0000d36000)="2e2f66696c653000", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000194000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063c000-0x4)=0xc) stat(&(0x7f0000fe2000)="2e2f66696c653000", &(0x7f00004a2000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000188000)={&(0x7f00006d8000-0x8)=@abs={0x9d1bb19a4fcd509e, 0x0, 0x2}, 0x8, &(0x7f0000441000)=[{&(0x7f0000db2000-0xc0)="38ae4e2253440f8090b35390cedcb1d17bbec8ac08b079fe052068b6bd243e60631db9f5eed251ae9a8f12c98a21bf167b4bd396a8d0f9e6e00aae96ef0b97529fa2f33c88d6389aca33e57931680c6ab1d424b248d98d205a6be6a10da8797e4e632e35e133f392478ac02b715702cea4c5730940dae72fba88e3f5a5a3926aac2d6f50e5d666da6510ec983d2b8628fe10f558dc4329ca0853159f08b32d0adebaa2114fb83cbfc0e9f181e19d02ea89bf9854804e662eb8546b268977d522", 0xc0}, {&(0x7f0000124000)="f33d4529b2ea44003ab6ecfef419a7d38d175a1688cad3b656bb38c05e1a1bbda0dd092e69d083b540074e9b19c44e223d3b48ad28da08b235ce45a7ec13e55ebb467fc0b9cecc40a53204db83b1db306aef114af15544f28215509172a9135780f54e0463fc909ff2ec0a3f641e190cbce1ce4b96331d61d03ef160b031a228d3841bd0cb0a43a660cbdf6b2e209935dd440f381f1380e1d753d83a88ff97453dcf0cbe4447726f591767cbe2ea6f1547db2d7aecd78b59c0ad0a1068e14c73cda1c5f3a26995fdc5b60d84c6c895523558a0163e41baeeb5e7c5d3f8cdaf82b6aa956cc17b6da7", 0xe8}, {&(0x7f0000f80000-0x78)="266cdfc9bfe41815aee00d9184cce740c99a7f04016c825ade3437b219298293750dd243fccd0be7a7301c92e1dca75ec9f5f2ee7bbfd833ab190b40352d209164ad83a698f530c09bbd1ac0d9450eec1f6e0a4d9657df2ed91a51f74161352473f7e14e273ce5f32a312142c08722d83655d2b7cf0eca26", 0x78}, {&(0x7f000016c000-0x1000)="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", 0x1000}], 0x4, &(0x7f00009b5000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x3, 0x10}, 0x4041) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091b000)=0xc) lchown(&(0x7f00005eb000)="2e2f66696c653000", 0x0, r4) 2017/08/26 18:46:54 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x93, &(0x7f000001f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000001) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000369000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d54000)={0x0, 0xc4, "b67b2414a0ed1859cad82bc35b5003307d95165c99b5256490239bd170748b21f6a1040bff58020eda0b7c6eb8362a1dce20ad70c46ff3b0e81c947439ebf028a705d4c564041ee04f978e749032686903c42e43d81e211d23ffc355d1c6dedf8db0a579b0c9aadc5cf4bc2ddc0f7014d06731a8db43b6eaa0952a02679da9433e6db9583c08f0dd931cb612159eba6528d5f37fe8e2346022d0f4cf65469349f9f4dc72cd951741a1338ba772b33b745d0b55823484c83f29b56fbf8b67513bc709e1d2"}, &(0x7f000005c000)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d9000)={0x0, 0x9, 0x200, 0x233e4e85, 0x2, 0x7, 0x400, 0x6, r1}, &(0x7f00002e2000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x57, &(0x7f00002c8000)=0x0) io_cancel(r7, &(0x7f0000abc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000a1d000-0xf4)="8b2c9a9df9929482be247c9a37af4147ec5abc4e1af8cd3839ee672d2f55a09cd4702dc591d310de7c483fd0186a6cf968470f89dda760813b05e3533c9aa0de2a05197c60e00286db1dffffb5fab56c806d8d78489b28ecb600437d6c5e612b1217b3ac877a0050ac9ec0e72e207651f2e2f037f5be208e0dd8604d4b86f244c6dc51a0c2a25045261f62ef2c49f171eb331e9f0281fda9320c78b5b47cab52912b6bcc76a60d97fa3a181364848f3ab8ac43d61e20116e60330612983620d7fc65a790bc7c1831d0c03fb1a9eced141fe99ac773d4f1d5eff75a1288625c83e5bd1dc10b5e7362386a443061047baa9e1b2908", 0xf4, 0x5, &(0x7f0000a35000-0x50)={0x3fd, 0x3f, 0x4, @thr={&(0x7f0000f7e000-0x80)="f71d2eb4e6d53f7ae3aa151ded8998c6e47558550671a07463528f7dd0900f46a186ac187caf7ccbcf041dc77e6d6eeb130e0bac757e173e3d4f4555dce0723452d1d11bde5db65174916777dd47d7974238bfcc9380f8ef8ea24338e6f1123609d63614b40265687b31776d84fbfd33006edc04afabe4f625fc3bcf57ca1b3e", &(0x7f0000ba9000)="0f908d8c5b34309f7d713b3542297a572bf3bc44e71fd267b90ea353465c7f6e3a2272553c83e7e7bda080e17920c82dba4dd2ed8194cbaf57b068f3cc83815628d08ed0c3b7e6d2b3141699ea75f2ee9308c99b36301bcfcb81e931c82bf636be395658e18e3e7e092a4448da0dfa325b2b6a213e411b3080ea87b043708969a8a7242c3dc16e9cb5d65b817f8df327a2c9e4d8cdd4f73e3e728e3ee27cfb8ba44340eb765d3a38f92767c60e54a28321d546504b3a05171b808e693607b7115bb9bd1e8b047a50d49b29defd6bb9d8f04ad333b6e411"}}, 0x1, r6}, &(0x7f00006e9000-0x20)={0x0, 0x0, 0x0, 0x0}) r8 = getpid() setpriority(0x2, r8, 0xeb83) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000f89000)=0x8, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f0000f8c000-0x20)={@generic="fe502b42a427d16b56e0f131b712a31e", @ifru_flags=0x2200}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008bd000)=0xfd, 0x4) write(r9, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) read(r4, &(0x7f00000b2000)="00", 0x1) write(r4, &(0x7f0000858000-0x21)="", 0x0) write(r2, &(0x7f00001e7000-0x2)="ffd7", 0x2) splice(r5, 0x0, r2, 0x0, 0x8526, 0x0) 2017/08/26 18:46:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x107080, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400, 0x0) getsockname$inet(r1, &(0x7f00003cd000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x80, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006bd000)={0x0, 0xa8}, &(0x7f0000f71000)=0x8) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000161000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f0000fd6000-0x20)=[{r2, 0x400, 0x0}, {r1, 0x619d, 0x0}, {r1, 0x10, 0x0}, {r2, 0x2, 0x0}], 0x4, 0x6) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000cdf000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x3000)=nil, 0x3000, 0x2000000, 0x2a4a907223841cfa, r1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) socket(0x0, 0x5, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1010000000003, 0x400000000003c28) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000ea000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003d000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) r6 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8002, 0x200002) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, &(0x7f0000e79000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f000052e000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000531000-0x68)={&(0x7f000052f000)=[0x80000001, 0x5, 0xffff, 0x7fff, 0x3, 0xffffffff, 0xa05, 0x5, 0x7], 0x9, 0x7, 0x3a3, 0xc586, 0x100000000, 0x100000000, {0x3, 0x36f, 0xd31, 0x2, 0x8, 0x9, 0x9, 0x4, 0x99f, 0x100000000, 0x7, 0x80000001, 0x6, 0x2, "cbb06d084f20c64735f286fbbcea5200dc71f1c1e905f823c4b50db457837c4b"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x34, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000943000)="2f6465762f73672300", 0x9, 0xc000) accept$unix(r1, &(0x7f000065b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000000001) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fbf000)={"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"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00002b4000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) inotify_add_watch(0xffffffffffffffff, &(0x7f00004f4000)="2e2f636f6e74726f6c00", 0x2000002a) lremovexattr(&(0x7f000002b000)="2e2f636f6e74726f6c00", &(0x7f0000a1b000)=@random={"6f73322e00", "2d28212d00"}) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x81) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 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, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.654906] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x7d) r1 = socket(0xd, 0x806, 0x3ff) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005bc000-0x7)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r1, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) r2 = epoll_create1(0x800000080000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000503000-0x8)="2e2f66696c653000", &(0x7f0000fd2000)="2e2f66696c653000") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(0xffffffffffffffff, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r6, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r6, r2, 0x1}, 0xc) ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/26 18:46:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00002b0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r0, &(0x7f000055b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) sched_setaffinity(0x0, 0x8, &(0x7f000041e000)=0x4) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002bc000)="2e2f66696c653000", 0x114) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000096000-0x10)={0x7ff, 0x61d9, 0x3, 0x6}, 0x10) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x3fff) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000015e000-0x4)=0x0, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000161000-0x33)="", 0x0, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) prctl$setfpexc(0xc, 0x20003) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000021a000)={0x0}, &(0x7f0000bc4000-0x4)=0x4) r3 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x0) readv(r3, &(0x7f000004c000-0x20)=[{&(0x7f0000057000-0x9a)="00", 0x1}], 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000091f000-0x1)=0x6, 0x1) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x0) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x8001}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd9000)="2e2f66696c653000", 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x100) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fd9000)="2e2f66696c653000", 0x80, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000091d000)={r0, r2}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x4, &(0x7f0000fdb000-0x3)="0081e4") 2017/08/26 18:46:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004c5000)="75736572776c616e31657468306264657600", 0x840, 0x10, &(0x7f0000000000)={0xf9c, 0x7, 0x20, 0x7, 0x9, 0x56f, 0x1c00, 0x400}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)="2f6465762f73657175656e6365723200", 0x18000, 0x0) mmap(&(0x7f0000afb000/0x4000)=nil, 0x4000, 0x8, 0x36, r0, 0x0) socket$inet6(0xa, 0x6, 0x7) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x7ff, 0x5) sendto(r1, &(0x7f0000215000-0x12)="120000151200e7ff00ffe90009009b000aff", 0x12, 0x4040, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000076a000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000023000)={0x0}, &(0x7f0000254000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000726000)={0xfffffffffffffffe, 0x7}, 0x8) r2 = syz_open_dev$mouse(&(0x7f00004e7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000) ioctl$TCFLSH(r2, 0x540b, 0x3) timer_gettime(0x0, &(0x7f000024b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000553000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}, &(0x7f0000f28000)={0x0, 0x400, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)={r3, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x0}, 0x8}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000)="2f6465762f6877726e6700", 0x2000, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0a000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000518000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) recvfrom$llc(0xffffffffffffffff, &(0x7f0000c85000)="", 0x0, 0x0, &(0x7f0000f50000)={0x1a, 0x0, 0x0, 0x0, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x85e000)=nil, 0x85e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c8000)={0x2, 0x78, 0x0, 0xfffffffffffffffd, 0x0, 0xcb, 0x0, 0x1, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffbffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0xe9, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) set_mempolicy(0x2, &(0x7f0000ed8000)=0x401, 0xff) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x200000b, 0x32, r0, 0x0) r1 = socket(0xa, 0x802, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00001f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000f6000)=0x6, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00002ab000-0x4)=0x40000001400, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x110, r1, 0xdffffffffffffffc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000093a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000093d000-0x7)={@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]}) mmap(&(0x7f000063d000/0x4000)=nil, 0x4000, 0x2, 0x2050, 0xffffffffffffffff, 0x10000000000000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000093e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x0, 0x3fa, 0x5, 0x4000000, r2}) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x8, 0x1f, 0xffffffffffffffff, 0x40000002) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002ea000)=0x1000) mmap(&(0x7f000059c000/0xf000)=nil, 0xf000, 0x300008a, 0x30, r1, 0x8001) mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x1000001, 0x48110, r1, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e3000/0x3000)=nil, 0x3000, 0x100000e, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x1050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x2000008, 0x31, r1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000)="2f6465762f6877726e6700", 0x40000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00001b1000+0x449)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0xb, "0072"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000093e000)={{{{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]}, {{0xa, 0x2, 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]}}, 0x80, 0x403, 0x9, "a5c7c65b6f619b225151c36c3c9001658ec8b134cfe713c6e3956237943fad38e6dfd553aead2279fdf6e1d3f49a9c0aff20e72bd9f15eefb185341f243d41578c5fd91a98967983bb070081b8ae3294"}, 0x160) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002fb000-0x4)=0x0) sched_getscheduler(r4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x1000000, 0x83dfb3f36b718353, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000940000)="9bc9dc113f69d40133d178a22d33d579010001a7519dec4d0b9ad2308d34a8e6128decbeae5989a1a8f0f31182c630779c65c0dde01d3e4d071ec9070000000000005bac62604fe6", 0x48, 0x400010, 0x0, 0x0) 2017/08/26 18:46:54 executing program 3: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007d3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10800) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f000000e000-0x20)={@generic="94857a65b3f28cee871f7c4528cda1fb", @ifru_flags=0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x200000000000, 0x1, 0xffffffff, 0x8, 0xbc}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000056c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000958000)=0x7fffffff, 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000095a000-0x10)={&(0x7f000095a000-0x8)="2e2f66696c653000", r1}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00008b7000)=0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f000095a000)={0x0, 0x0}) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f00006fa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000095c000-0x4)=0x10) sendmmsg(r0, &(0x7f0000956000-0x180)=[{{&(0x7f0000956000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000956000-0x40)=[{&(0x7f0000180000-0xf9)="4b5834fa590bd8e14ecf5266c0b60520dfa96567573e669ab55e3c520388ae749a1868abe06061b7a0ac3ab571089d8fc2727f031c19ec4e952ae9c07cb7b1724f5bedcc7010de79853a8b308322063c213245396225004bd7464545f04e4fec41306e940cdc2bb6d66e36195ccc9e540acf956d5617feeb0930f1f087ad2e38ddad6580359642785c5910e7894a04f7f8d7403e7ac5e323dc637a38ae4f7170fcdc469426ab163d7c8f6a7b9d5cbdc2f421f4c5ee05a42da27b8cbfae50c2d9e6528333c8fce863a88828793ef6397a13ba819f93a46dbadca3ec6f2ddbb6da6fd81e21f5cefca1e8caeb02d7e970f032654b8cf77cd6b855", 0xf9}, {&(0x7f0000929000-0x9e)="1f53db52285d4c83b3affba3fcaa9c0bb6aa2f40286a24934af29358bd54c5776e1687aaa1a8ac6c8d186f264b3aa8717fadc82b13676adab47ea3adb162a386ae88705245d484d15cf1db461047f19c740ddfcc33fcc1db1a79c4cca4fac93e3643b404592c234d77452651a5ec44d74d963c04c4fc1b50f7cf2d4f5cdb9cc0be1116182fc06b11f7c2066a3d66800cf11e87fcae5cc3bf197af129fab7", 0x9e}, {&(0x7f0000955000)="5e731aa888df4a84516451002f541bc932db743318cfe42e69b21886be64fcacb7", 0x21}, {&(0x7f0000956000-0x1d)="ccc4da0eea3e8da4717556ee21360d5bd2d0a75e637ffbb7d09e638600", 0x1d}], 0x4, &(0x7f0000955000)=[{0xa0, 0x0, 0x7, "a01335b87a62db2fa82662c5a97273352dd341bc3428d1f54d9563f0de7871c35f87b410da8b4a0d93fd6a403af56fe12b727e8f80ce523c87bd9b904176ff763f3d31e6f2cc61b339c1c8eec4d696cc0eb4e5800f1fc1335280982e27ced852b1862f732912f1641b8aeae8cc42d9253ed4a229e9cb2b8c5b00ea1de0a81b5b9793bd02d68178552e9ab87265"}, {0xd8, 0x117, 0x3, "64782c8230901a3448adbaa722abc7e7f417f35c4d0b546dbf3b3c45540622ad1cbd1865a187e08384736680ce2490759fb33e415fc2b0d60f072b0a8705fd8a36516c918efa6a03cfdbd1c34dbdb562bb18766b51d6f58b8464ae6ab4e3b831a96777f38f10dddd4be44f3b658d88552b645d93fb43296238b750b247e4dd798c66e956e79d37613ad200e437c0e880450f6e494362ab39c048eb5d9803048903cd777dfabb950385982d5a336d3e7f183e970a696097f4453cde1ab1ddcf389c"}, {0x50, 0x13d, 0x6, "adaf65bb35f0a0eb0a79f7359f3539de6fcd0f9b00274095170d6a434ad21f94bd41897f52d36f00a48b4ac4080420d572fcccb3fd9f1a663b9012"}, {0xc8, 0x11f, 0x7fffffff, "f282d5eeb9190aab8368bc0ed8918c003b193f512e9a55b50920aa1d765af45b19a6e00da7d2ebaba61fca7cb97700d47e6487acf260fffb38d661d927f60f7da7a6292b6fe1d393c9b8fb1be2c80a94f34e85524e447d295bdedd6f0decd6b89bb06f51f8f36c2e86eadeeca72b93b2afc57605d76cd01f96764e909113244e5394551547f3efcca812cfd2bed3b3e0be9950cd6fcea3bd2d40616709ff84481c5e41952ee49a40aada49316cb05d93a0a5ed38"}, {0x70, 0x103, 0x99f, "6dc74590608aa1a2647ea5b35098e17f637b3d57bd54451469badba3996b677a8a87ee95b5c8629f630f7e103dee64b076a4018a013aeb13a2d3b00674c68edf3cd15c2003357f227155850ec6fc194e83cbd58774e88d33be74cc"}, {0x1010, 0x11f, 0x1000, "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{&(0x7f000074a000-0xcd)="0913212148e938eb71b9b7c3e10e0e01bebcd56557d895befdc272e75f28828c8f8d023e17a38304d4680a85376c4435fe2295c9e244026d988a4fadb5f2840ff23b1d9de7c206f160176f40a8b5a659174da30efe5b1f5e084c4cf7b1086d597ceb967140379459b0243ea98306b76b3eae66d3fc020a86dfeb22f8edf8747fa36f91b5e69501bd129926d4d479b12af9b932815ec7aa12d69757a6aacd72fe09e13ba4648cb7a34c6dca3b00564626402395ba38a952e6bbee35506fa936cb87ee2821086dda042a9dd787ba", 0xcd}], 0x6, &(0x7f000023d000)=[{0xb0, 0x0, 0x4, "759f825158313ac971d5e29acfa57dcac627f8bc070c699c69d570b66e7102ffdd060fd9dc758914fc9bb0b48425c31bae73ad72a8f2843162eeab41af89179e656a63de457a49acbc0a2163373c00b0e73f49c2b6d17f7e37d6d48380cdf13c15e5dc4177a280ce261620efc1db02beffce9faee69c972a629ddd18f45dc28bf6aad37b379e7f00c8c180703834c316deaf8a7567fc125ba77799"}, {0x1010, 0x11f, 0x0, "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"}], 0x2, 0x4}, 0x7}], 0x6, 0x20008884) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000955000)={0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0xffffffffffffff4f, 0x40, 0x1, &(0x7f00005db000)=@common="73697430000000000000000000000000", 0x4, 0x0, 0x3}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f000095a000)="f72391d3a746f32ec92ab91c8a87c06f1cffa9c4a759d00cac0abc6f0c6fe7b4d453c184dfea10de22f86e0586c09afae4a453b55ae761f04921db4e6b7e36d22770cd31270cec3ddd06c23ccea4547e66145c150243ca054014102bbc5504939e8049958124a3335989e33f24607336436d4ea816f78ffe6867dd6c02839bd3c669897b93489d0dae000d03e8a5d30e1ca6117bd5234f84a249ea34e54fd3ee3cd30832608fc3157a9cf5629c574f153499cd183ba490c73b7e25c6edc86a2c") mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000957000-0x18)=@add_del={0x2, &(0x7f000051e000)=@generic="460d73911334a352c03f80bc20fbcaa5", 0x0}) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x1c)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/08/26 18:46:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) alarm(0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f60000)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffff, 0x4, 0x2f49, 0x5, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0x6}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f00004a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f62000)={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]}, 0x6, 0x0}, &(0x7f0000c64000)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000889000-0x8)="2e2f66696c653000", &(0x7f0000f64000)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f62000)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000055d000-0xb0)={{0x100000001, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x131800, 0x7, 0xffffffffffffff80, 0x7f, 0x40, 0x6, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r0, &(0x7f0000f61000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x40010020, &(0x7f0000c95000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d5e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d56000)="", 0x0, 0x7ffe, &(0x7f0000f5a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f66000-0x90)={0x0, {{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]}}, 0x90) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d06000)=0x200ffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept4(r1, &(0x7f0000b62000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000147000)=0x58, 0x82000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000049000)={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]}}, &(0x7f000075c000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x7fffffff) syz_emit_ethernet(0x2a, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x10001}}}}}) syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x9, 0x6}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000086d000-0x8)={r4, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r5, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) sendmsg$netlink(r1, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x1) r8 = socket$bt_sco(0x1f, 0x5, 0x2) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000077000-0xc)={0x40000004, 0x0}) socket$netlink(0x10, 0x3, 0x4000) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000843000)=@assoc_value={r4, 0x0}, &(0x7f0000f79000-0x4)=0x8) writev(r6, &(0x7f0000077000-0x10)=[], 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000876000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000051e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bab000)=0x48) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000085f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004dd000-0x70)={[{0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000001, 0x46, 0x9, 0x5, 0x8, 0x80}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000099a000/0x18000)=nil, &(0x7f00009a9000)=[@text64={0x40, &(0x7f0000aeb000-0x41)="f34aad2e664a0f3882830f0000003e364b0fc75f00c4c32d780ccb00260fc71f66ba4000b802000000ef67f04a00012ef3f30f0866b8ab008ec0b97b0200000f32", 0x41}], 0x1, 0x0, &(0x7f0000adf000)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/26 18:46:54 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x8000000000000030, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@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=@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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)={r3, 0x6}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r2, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000018000-0x7)={r6, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f000000e000)=0xb, 0x4) unshare(0x60802000) bind$inet(r4, &(0x7f0000010000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x7) listen(r5, 0x9) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x3f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x400}, 0x8) 2017/08/26 18:46:54 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000972000)={0x0, 0x0, 0x0}, &(0x7f0000d47000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000059c000-0x1)=0x1f, &(0x7f00004c3000)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000610000)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000b4f000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a07d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00003b3000)={0xaa, 0x800000000000, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f97000)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x1, r3, 0x0, 0x4000000e, &(0x7f0000931000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b90000)="2f6465762f72666b696c6c00", 0x8000, 0x0) process_vm_writev(r5, &(0x7f0000c22000)=[], 0x0, &(0x7f0000436000)=[{&(0x7f00004ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000537000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000ce2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000416000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x6, 0x0) read(r1, &(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000090000-0x10)={&(0x7f0000b5a000/0xb000)=nil, 0xb000}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0xfffff7fffffffffc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000807000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d83000)=0xc) ioctl$sock_proto_private(r6, 0x89e0, &(0x7f0000e31000)="23606ecfb22d6a1d6fb9b2414f411c2024cda74730b9ea64aa78f117619e16654d978b21becf2de391be27654d8dc669dc9a614791fb9aa4fdfce2bbd738737bb4477e30f8d70284f07d527554021fcc1db3f229de43e49f269830124451e8710e3006205405b479ea6df7d748b2f608bd7ce1120745d68a195fade617222233fc0f55873a7c45e597f1184c22f623987e22a9") getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000b2d000)={0x0, 0xffffffff, 0x3, 0x1000}, &(0x7f0000480000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000383000)={r8, 0xffff}, 0x8) close(r4) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f6870657400", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000647000-0x50)={{0x4, 0x5}, {0xff, 0x5}, 0x81, 0x7, 0xa41, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009db000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000204000-0xdc)={0x0, 0xd1, "b8ad971c54addc3f0bd15245dcef2bc37845c821c962ea8c4e7328da13a0d439f04f62ab5c409bff6779b02d39451cf84c7883f6bb93441c2c90d63da4beeedc8f29555b3c28002049dd6f4182eb857e8b1d36cadc614d70bb83c355d5632b422d7d4ad8caea2e2eba38d89be93c1b8be03939bf79fd82c2dc7bf0c101ae29ad68d6d6b337cc9ea58c218f07000000eb3636864a5f2cfc835cf78c91181465ae7805bd61e9bccbeb18f1b58a8a100d1d31ceb3393004fde211f19129672b6fb45b77911a0b5994ed3bcdb031c089c1680d"}, &(0x7f0000485000+0xf37)=0xdc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e8000)=@assoc_value={r2, 0x20000000008}, &(0x7f0000bf1000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) statfs(&(0x7f0000795000)="2e2f66696c653000", &(0x7f0000ecf000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_tcp_buf(r3, 0x6, 0x800000000001a, &(0x7f0000026000)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000785000)="2e2f66696c653000", &(0x7f00009b4000)={0x8003f, 0x7}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000004a000-0x4)=[r4]) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x8, 0x20, 0x7f}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) fsync(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000894000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000-0x4)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000ffa000)={0x0, 0x0}) accept$netrom(r5, &(0x7f0000fbb000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000fc2000-0x4)=0x48) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgid(0x0) ptrace$cont(0x1f, r1, 0x5, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000330000-0x10)={0x5, &(0x7f0000a8d000)=[{0x5, 0x427, 0x7, 0x200}, {0x2, 0x4, 0x4, 0xfffffffffffff1c4}, {0x7ff, 0xdf8, 0x100000001, 0x6}, {0x3, 0xe5, 0x0, 0x278}, {0x8, 0x7f, 0xffffffffffffff7f, 0xffffffffffffff6c}]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000e27000)=0x40) r2 = request_key(&(0x7f0000a3d000-0x8)="7472757374656400", &(0x7f0000138000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bb000)="6b657972696e6700", 0xffffffffffffffff) r3 = add_key(&(0x7f00001c2000)="7472757374656400", &(0x7f000086b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c0000-0xf1)="2b1dff99cb20788bf4e1c0da5d24fb24a6eabf0e7f21bc9eec11f42c9bda5209d07a31b9e858c0a5681a5d0a3eb22436ddcc5454b55c40287835f2a5d5d82f8e66cae3cc6ed59b76b92294ed18f9839921357b0077e84bf566d262c4ea9a4af0391d6d31d86eea96bea66f97ca7cf7aa9ee70c305704464efa0235275fb4c7cabe266909da0789ed2349fa72a56fa1af9838a2e32737e982ed8ecfeb8a0f68797fcac48616516b396f9de54ab0683eedc4d85c88eb78d7c18be569734addd28ecc84fd8dd0b3dee50aa08759b5c3439044a6371b6082087059376a5499b4ddab0ef5927a15b6f5b20ab64c133c2a36eb97", 0xf1, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000249000)=[{&(0x7f0000453000)="c38cd26ff46c", 0x6}, {&(0x7f0000033000)="9318a88bbc2c746972b3cfb0ea139b989bced459fe77475a1756ec5ed0eebfcfafdac5d212", 0x25}, {&(0x7f0000592000-0x71)="e1925d9abf647d007b3d22404fd201559b4ca17a8054bf84052c37201fc9ed7c7633edcb5bc1f1aef2362c99aa68af17d45d3cc295843906ec7e049cb454d1be2fb2c2e0133f26d6dbe0ff4a3d29b63bef34c1f811878ca3096fb32456404bdbda23a544cabb10500e047bca9bb24d0216", 0x71}], 0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) listxattr(&(0x7f0000d29000-0x8)="2e2f66696c653000", &(0x7f0000317000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) bind$alg(r4, &(0x7f000062f000)={0x26, "736b636970686572000000000000", 0x1000, 0x0, "626c6f77666973680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) readahead(r4, 0x4, 0x3f) bind$alg(r4, &(0x7f00005a1000-0x58)={0x26, "726e670000000000000000020000", 0x0, 0x2, "6a6974010001008000000070795f726e650000000000000000ffe000000000000000002000000000000000000000000000000000000000000801000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001f0000)="02", 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000111000-0xb8)={0x0, 0x4, 0x1, 0xfffffffffffffff8, 0x3, 0xac, 0xa81a, 0x5, {0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x20000000, 0x4, 0x7}}, &(0x7f0000bcc000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000615000)={0x80000000, 0xad, 0x1, 0x0, 0x5, 0x2, 0xbdb, 0x0, r6}, &(0x7f0000387000-0x4)=0x20) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f00000a5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x23}]}}, {""}}}}}}}) openat$fb0(0xffffffffffffff9c, &(0x7f000078e000-0x9)="2f6465762f66623000", 0x101100, 0x0) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$ircomm(&(0x7f0000d84000)="2f6465762f6972636f6d6d2300", 0x1d39aa7d, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000e07000-0x18)={0xf002, 0xd000, 0xd8b, 0x1f, 0xe94}) r3 = syz_open_dev$evdev(&(0x7f0000079000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000278000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df3000-0xf)="2f6465762f73657175656e63657200", 0x402000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d87000)=0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x7a, &(0x7f0000f55000)={0x1, 0x92, 0x639, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00007f6000-0x58)={{0x5, 0x2}, 0x1, 0x100000000, 0x6, {0x9, 0x6}, 0xfffffffffffffffb, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ebb000-0x8)={0x0, 0x0}) flistxattr(r3, &(0x7f0000edb000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000ec5000-0x4)=0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000aae000-0x8)=[0x3, 0x6]) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) socket$bt_hidp(0x1f, 0x3, 0x6) timer_create(0x0, &(0x7f0000c02000)={0x3, 0x3f, 0x4, @tid=r1}, &(0x7f00007ce000-0x4)=0x0) r7 = gettid() rt_sigqueueinfo(r7, 0x0, &(0x7f0000d09000-0x10)={0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000eb1000)="6264657600", 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f0000de4000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000059c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, r1, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000016d000-0x78)={0x2, 0x78, 0x27, 0x7, 0x0, 0x0, 0x0, 0x8, 0x3fffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$dupfd(r3, 0x406, r3) syz_open_dev$mice(&(0x7f0000195000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14c8, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1492, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x11, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xfe, 0x2b, "b79f00dcde2716a2497b4dc3e97c0dff04d265d54b52003afed770873190b664a66ea151921391daedd1d4"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xff, 0xb4, "3c2b0ff0c7700c3bef0476bbff87cb6bcfdbed96b3361f36a602751980cf9ae0cbd7b992f363271dba685d6bd7c0c8e58f726cb2f402ffe07e2de78aed43848d0093390ac6f5a679aa7ac038bde149f067cdce80544590ff896efcb809fd53a69ef6712c487feb74565b4c4c771820d538027c4e2e656822d77e0742f35660ad7f7a42d653531aef1175d1a147124e6bbe63af51ce8f8cdea2a1715325f349653ee2c25171d1d187fe3c8528611601fe101b9fc3"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}, {0x7, 0xe5, "eff6faf434d570b338594d35e7a5b1dab1f6402622c53e97783f1cc200117328883ae1ef32dd61df9155ecf245cfd2a8329b3c3b3e449a39c064a760ce415b5d6b9077006ffafece90947bab29e201366f0c0f1a6ea120c6ba115c06611a0fba83f279b50ef0fb2443eb8281f159428e791b4d32fa93573c8ba691e420cfa1ddd98e82d0a51a7724b71064ea50a50013103357d5fa93949bf851749c3e43a6e72f50171124d2384d1ea944ae22cf6c00a46ce72618974472043d4f3e2d4d176833c6b242accc2c1a6b58f98175468c89441f1c7d3e44ff46c4eb2f56c370cfd45762cc7d0d"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) socket(0x2, 0xe, 0x40) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008d7000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x1c6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f0000810000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f6d000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000227000-0xc)={0x80000014, 0x0}) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r2, 0x9, 0x0}, {r2, 0x4440, 0x0}, {r3, 0x10, 0x0}, {r2, 0x200, 0x0}, {r2, 0x6, 0x0}, {r3, 0x6000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3d000-0x10)="2f6465762f73657175656e6365723200", 0x2a000, 0x0) close(r2) r4 = syz_open_pts(0xffffffffffffffff, 0x1000000040) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00005d8000)=0x0) mkdir(&(0x7f0000d4e000)="2e2f66696c65302f66696c653000", 0x180) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = msgget$private(0x0, 0x41) msgctl$IPC_RMID(r2, 0x0) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$ircomm(&(0x7f0000888000)="2f6465762f6972636f6d6d2300", 0x6, 0x157100) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000bda000-0x8)=0x0) accept(0xffffffffffffffff, &(0x7f000057d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00009d8000-0x4)=0x6) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x4) r5 = openat(r0, &(0x7f00005d9000-0x8)="2e2f66696c653000", 0x50201, 0x8) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f00001ed000-0x4)=0xd4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003a9000-0x10)={0x0, 0x5, &(0x7f0000603000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec}, @in6={0xa, 0x2, 0x933c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b1}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f000018f000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000600000)=@assoc_value={r6, 0x100000000}, &(0x7f0000569000)=0x8) prctl$void(0x20) ptrace(0x4207, r4) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) fcntl$setstatus(r7, 0x4, 0x42800) sendto$inet(r7, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f0000770000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000872000-0x9)="2f6465762f72746300", 0x131480, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r8, 0x4040ae70, &(0x7f000033b000-0x10)={0xc13, 0x2, 0xa94, 0x200}) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x149004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r0, 0x0, &(0x7f0000001000)={0x8001, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x200, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2b) r3 = dup2(r1, r2) socket$kcm(0x29, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f000033f000)={0x7be, 0x6, 0x40, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x6, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0}}, 0xe8) close(r2) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r1, 0x9) syz_extract_tcp_res(&(0x7f0000983000-0x8)={0x0, 0x0}, 0x1, 0x6fffffff) syz_emit_ethernet(0x52, &(0x7f00005e8000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3c, 0x2, 0x2}], {0x8100, 0x5, 0x6, 0x200}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x3, 0x3, r4, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_emit_ethernet(0x4a, &(0x7f0000283000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000360000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b7e000)={0x0, 0x9, 0x800, 0xfc5b, 0x1, 0x3ff}, &(0x7f0000dc5000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e06000-0x8)={r2, 0xcca}, &(0x7f00006b1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d5000)={r3, 0x18, "cdc749d18dedfd682a3847f42c685e39226c4342e4fad77b"}, &(0x7f00003f7000)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b26000)={@common="74756e6c300000000000000000000000", &(0x7f0000f38000)=@ethtool_ts_info={0x41, 0x100000000, 0x0, 0x7ff, [0x8, 0x8001, 0xbe68], 0x3ff, [0x8, 0xfffffffffffffd35, 0xffffffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000e96000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x0) clone(0x24000000, &(0x7f0000aef000)="ba6461b5cb31a7e005aa4805f7b1cb4dd5fb920ba69513ed02e52976a54b3537757535c0e5423b4e39003f9b2834b5bf9d2bde4b3af73e6b5b83c1757e84fed55dec8a89e37906e360c34d37fba041a6ce9dfcf5a81b57018b85bab308ca221ce617", &(0x7f000023f000-0x4)=0x0, &(0x7f0000912000-0x4)=0x0, &(0x7f0000062000-0x28)="e7281804538c98aca981526272ec0af79cc1747ec8809ee7ff5d41fd1ecd79336a5c982b3fd7e79b") clock_gettime(0x7, &(0x7f00000c2000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, r2}) r3 = syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9", 0x2a}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003f4000-0x8)={r1, 0x1f}) io_setup(0x8001, &(0x7f0000839000-0x8)=0x0) fdatasync(r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f76000)=0x7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fbd000)="b457b0ad4f40c89d0d942bce80d64a8f9c8e6745728c9eadcf4996acbf1c5f130dbf4ead38ca86876d09569bfe8f5d03d032e5ddbe211bce148d08ee011464c2a322db75d26a3a3cd8d61c9cdbdab6cfa3d15fae21b09179db0b4504c40a2553a728c85c8251c4698d985f896ad8f31d2ba54371f8c7dd3ce64599ce093b792282694b3074f403bcb076229bae5b", 0x8e) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c6000-0xf)="2f6465762f73657175656e63657200", 0x20100, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00003ee000)="2e2f66696c653000", 0x4) r4 = open(&(0x7f00002a1000-0x8)="2e2f66696c653000", 0x2, 0x1) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000080d000)=0x0) preadv(r2, &(0x7f0000488000-0x30)=[], 0x0, 0xfffffffffffffffd) open(&(0x7f000036e000-0x8)="2e2f66696c653000", 0x10d804, 0x8) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000dbb000-0x4)=r5) socketpair$ax25(0x3, 0x3, 0x4, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00005a8000-0x14)={0xd, 0x2, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001a1000-0x18)={r6, &(0x7f00005ed000-0x58)="", &(0x7f00000bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r7 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000048d000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000fe7000-0x4)=0xa, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000fe5000)={0x1, 0x4, &(0x7f00002bc000-0x20)=[@map={0x100000000, 0x1000, 0x10000, r7}, @map={0x800, 0x2, 0x3, r6}, @map={0x8001, 0xfff, 0x3, r6}, @generic={0xb1, 0x100000001, 0x0, 0xa1}], &(0x7f000064c000)="00", 0x2, 0x54, &(0x7f000078d000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3}, 0x30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r6, &(0x7f000059f000)="", &(0x7f0000fe5000)="6466c716ed17ec315282de0688606617fe8e9e869a64121bf406a91cf95228710a781f47f7ea932454669ca0857c382fdeacbd040b69bebbf834266de93ca63f9b3e18f6f8050ab4f655c630a14f92795c4a40cd4cf60479feb4", 0x0}, 0x20) setsockopt$sock_int(r4, 0x1, 0x8000003e, &(0x7f0000e67000)=0xfe, 0x4) socket(0x6, 0x7, 0x8000011) syz_open_dev$tun(&(0x7f000095c000)="2f6465762f6e65742f74756e00", 0x0, 0x8005) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00007d6000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423d0106dcda9125efdb67f09d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d25f1f13a89b22375a4d00000001e916551dad7190a8290a3b72000000035ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e4000000000000000663594d8c11437f91cb28a8d2ac0000000697799149b66ef593f85c5475e31560bf0d8607f9ce90d73dcfaae57d4d239d5bcf0d208b5f174bee61d2f56d6f217cb568b0", 0xe6) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xa54) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fec000)={0xa, 0x0, [{0x40000007, 0x700000000000, 0x1, 0x3, 0x3, 0x0}, {0x80000000, 0x8001, 0x4, 0x7fffffff, 0x5, 0x0}, {0xb, 0xfff, 0x7, 0x9, 0x7f, 0x0}, {0x1, 0x7, 0x7, 0x1, 0xa9e, 0x0}, {0xc0000000, 0x4, 0x5, 0x748cd3b, 0x1ff, 0x0}, {0xd, 0x0, 0x2, 0x8001, 0x3ff, 0x0}, {0x80000001, 0x1, 0x2, 0x832, 0x5, 0x0}, {0x80000019, 0xb9b, 0x7, 0x92, 0x0, 0x0}, {0xc0000007, 0x6, 0xfffffffffffffffd, 0x1, 0x7, 0x0}, {0x40000001, 0x9, 0x45af, 0x9, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d76000-0x4)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000)=0x100, 0x4) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r2, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a0615bb4d53ca6a69ffffbd7dd1a1b2f80600000000000000062e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d781010467e7646338932b470bc7060000000000000004f7c8bfff8f8032", 0x20}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c9c000-0x98)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x180000000}, &(0x7f0000fe7000)=0x98) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000fe9000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fee000-0x38)={&(0x7f0000fed000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fee000-0x10)=[{&(0x7f00002be000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1, &(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x7}, 0x12162) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r3 = shmget$private(0x0, 0x4000, 0x78001401, &(0x7f00006ad000/0x4000)=nil) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bb3000-0x8)="2e2f66696c653000", &(0x7f0000fee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fed000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004e9000)=0x0, &(0x7f00005ba000)=0x0, &(0x7f0000fee000-0x4)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fee000-0x8)="2e2f66696c653000", &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fee000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000f1e000-0x70)={{0x10000, r4, r5, r6, r7, 0x80, 0x9, 0x0, 0x0, 0x0}, 0xdd, 0x81, 0x2df2, 0xfff, r8, r9, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000086f000-0x4)=0xcb, 0x4) sendto$inet6(r1, &(0x7f0000fec000-0x98)="c3b252e90a9caf7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) socketpair(0x4, 0x1, 0x8, &(0x7f0000f7b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b3000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000064e000-0x20)={0x3, 0x0, 0x10003, 0x7}) ioctl$void(r4, 0xc0045c79) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000de8000-0x10)={0x56, r5}) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0x8be5, 0x80001) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000cb7000)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[], 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000afd000-0x20)={r6, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00003a7000)="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", 0x1000, 0x4, &(0x7f00009bd000)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket(0xa, 0x3, 0x6) sendto$unix(r9, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xe9c000)=nil, 0xe9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) shutdown(r0, 0x0) r1 = socket(0x10000000025, 0x1, 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e9e000-0x20)={0x0, 0x2, 0x86, "d5615922b936", "c11d996ffbe05355320e5dbc1016251c"}) r3 = shmget(0x1, 0x2000, 0x1000, &(0x7f00008c2000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e9c000)={0xab, 0x0, 0x3, 0x2, 0x8000, 0x4, 0x8000, 0x2}, &(0x7f0000e9d000-0x40)={0x1, 0x100000001, 0x1f, 0x1, 0x81, 0x200, 0x40, 0x3}, &(0x7f0000e9d000-0x40)={0x4, 0x800, 0x6, 0x5, 0x3, 0x7, 0x7, 0x7}, &(0x7f0000e9d000-0x10)={0x0, 0x989680}, &(0x7f000032b000-0x10)={&(0x7f000036d000-0x8)={0x4}, 0x8}) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000e9d000)=0x0) io_getevents(r4, 0x2, 0x2, &(0x7f0000e96000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000030d000-0x10)={0x0, 0x80000010001}) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9f000-0x8)="2e2f66696c653000", 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9e000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000e9d000)=0xc) io_submit(r4, 0x2, &(0x7f0000e95000-0x10)=[&(0x7f0000e95000-0x40)={0x0, 0x0, 0x0, 0x2, 0xb2, 0xffffffffffffffff, &(0x7f00003e5000-0xfb)="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", 0xfb, 0x4, &(0x7f000080c000-0x50)={0x3, 0xc, 0xfffffffffffffffc, @tid=0x0}, 0x1, 0xffffffffffffffff}, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x58, 0xffffffffffffffff, &(0x7f0000e62000-0x1a)="ffc3f4833af661f2c9af4fe26029a46f13c413600e7c6d928f7d", 0x1a, 0x5, &(0x7f0000b18000)={0xc26, 0x3, 0x2, @tid=r5}, 0x1, 0xffffffffffffffff}]) io_destroy(r4) r6 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000639000-0x8c)={0x3, 0x1, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000023) close(r1) unshare(0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00005ab000)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000003000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000002000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000003000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000002000)="00000000000000", 0x7}], 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x78d89d96b0072c22, 0x84, &(0x7f0000ef4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000336000-0x4)=r2, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f9e000)=0x0) ptrace$getregset(0x4204, r4, 0x1, &(0x7f00006a5000-0x10)={&(0x7f0000f04000-0x17)="0000000000000000000000000000000000000000000000", 0x17}) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006506260a800066a453ff06fe02ffe108000800000200000000ff010b", 0x29}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006a1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e0b000)={0x3, &(0x7f00006a2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000284000-0x48)=[{0x1, 0xb8, 0x0, &(0x7f0000f50000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0xa3, 0x5, &(0x7f00002e2000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0xc6, 0x5, &(0x7f000006e000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) r3 = accept$llc(r1, &(0x7f000026f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d94000)=0x10) getsockname$llc(r3, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x7f}, &(0x7f000046c000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000095c000-0x4)={0x0, []}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000380000-0x10)={&(0x7f0000c3a000)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000039000)={r6, &(0x7f0000def000-0x92)="f04b60d3afecb0145e29f0dc0008000000a17a35bf2ee0dd6b4deba7e071fd7b5216bdbbb233f84d31734576a517045e2a1c1bc056c4d90f7231f03a9578b43c678c799f517c6d89c8a6e3e5efcadc946e8eee7b5ae085a4a6cffe1968d447e11d18d8f720f891d2d4f28cb3a01bd235f7c5327a99b1b05ba19d24d8e06896dcd44df4b5b20a7ad12bb4e8d3443e1c72b079", &(0x7f00001fa000+0x471)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socket$inet6(0xa, 0xb, 0xa472) pipe(&(0x7f00009b5000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000a78000)={0x1ff, 0x8000000ff, 0x84, 0x21, &(0x7f0000032000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f000062a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000512000)=""}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) recvfrom$ax25(r1, &(0x7f0000eb0000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2, &(0x7f0000c83000-0x10)={0x3, {"25390a626d1234"}, 0x200}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000915000-0xc)={r4, 0x7, 0x10}, &(0x7f000046f000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b0b000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}], 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000c7000-0x4)=0x0, &(0x7f00005f0000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f00001b3000)={&(0x7f000099a000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000346000-0x40)=[{&(0x7f0000114000)=[{0x10, 0x7, 0x0, 0x2, 0x47, ""}, {0x7c, 0x1, 0x8, 0x5, 0x1ff800, "fd8678f20f4e4f12dd987d48ee60b9801144efd1d1780a82dd795b2b9b17d0ce0043b16ffe8cc9faaee78b51db6748a90b369e9c0dafd4f28e0ea4ba17c3f75309b2402e6c643a188a456b53b1d48c4051d5a0a7a98e5ebdcc9329c54064264e4c42bc711aee2db407b03b66"}, {0x54, 0xff, 0x400, 0x4, 0x1001, "50998a45debd1bc1d1fc05ec67764beeceb565bf7420aaaba98a4985cf4e3dba459e7cc6d0fe5caf9748af54eab7fbfebd7ed7ac174f7ac5825911a3fff25c37558c280d"}, {0xb0, 0x32155730, 0x201, 0x5, 0x3, "ed74898403140de50d7c506545eb1ac3d8f844c0b4108984a63bb06454b15bf811e9798ce4570937dbb71cec697398efa7f509b7b5e78ea1d1ef375dd0fe73c19ec179bbe8d828b6c1dd721f7ea43ffc28ddaf6be9d70bae76f960a7b0e5627d768334bb104a0e88c4bba3a72a997dd7905506dc86822a9fe04c1f30e31b27c0cd91790e7d1767d1c6ce89d0ad03c0199038d86e345000d924a513ae7b4b"}, {0xcc, 0x5, 0x0, 0x6, 0x7, "a6931240f05bc904c034719464f3b7aed6d90c676400891f3fbde9cf670165775c28a955f3d0ebf1cbe384273b5ba6d402bd5945000e9e1db2dbaaa48127bab64cc338fa8c1ae22ca21309bf5f3d94c0f660d6fa79d21e99346d2eff3020fe91604065b3ed74adf0d96d2ceb02f0f15bae3ab1e6bc33e28f92323779cdbe4cd57aee6c6682d18666b37ba88eec7dc17cb6ef6bf2615baaf18f0065cf52e578d397101cae89b77d9851d50c98e94ec125d19a612c13b6be6055"}], 0x25c}, {&(0x7f0000077000)=[{0x70, 0x401, 0x800, 0x8, 0x9, "306285d65b8f488308a292ef9a6e42c0b3a509bbf1328e8f5b56a3984694538b7d1c452c50a83d3494b2492332dca82a33fb25c9d79c4f978adee0430cd6ff170a5e60aad53744657c44efa0d5ce7c7dfc1a2a8be0f3a4515ebfe667772d24cd"}, {0xf8, 0x5, 0x400, 0xfffffffffffffffc, 0x8000, "c91c6a0e6268637108893d70c4e37a8c7ec5435f32c62d58e77c7bff65bdfc4d3d71c5c0ec4e9a2ca220dbcba81ca9c535022b2ff38e5633fde95e9f89a35d8f9b9db832a00e69df4ec84783cf2e8b926b59df08dcf2dc89b35b9a411b0d8e0d989a625655e17da3cc3fa23417c10c9aa1b29dc563a5cd2671ddd56984fec9df21e1243f43079052a6fab0e9cb8f4c0ad5f624498399a1ea698d3f8c4fd8578e8d1176d624d992c94d6b6db68151678377da0ab7451c3415b8c4389287a5f9f5983a8048e20babaacae3c20ba8a97e5984e8e75d1f4f9a84eb36707cef9ab467865bba6e055d"}, {0x9c, 0x81, 0x100, 0xffffffffffff6ba6, 0x2, "dafad742cd42f652534facefa15f36457fbb8b5570ab5398c5657e9185f71657f6bb7dda8e471f6737c1bddb332ad63fc963b13dfae4ffaa376994a4855228d1c5ffb905ed1cfbd7137e6f599032a146fca28faa3cd5e57cb80e607582fecf9267861e863b0babeffc9be8f0ef5a387be489866bb8fb8bc30f7dd3ed3e34945726c08716608d9fd1d2"}, {0x40, 0x1344c678, 0x710, 0x3, 0xfffffffffffffffe, "d6e64fbb433f434af0e9bb6766253f621b33e4414d926e160c2f58a3091b29ccff06865e64210626084ef9e09d844d51"}, {0xa8, 0x2, 0x100, 0x5, 0x9, "a0df74710ff6cfdfc311974c2b7d13799d4a47859dd528ee6663c6bed4048cafaf012bb62ba2157761f53f75862c5519d45b5c0f5757daecfa8934dcd13c7ea990557702ccf3c13f0b8c0f080d903a58304500caaa57568f59a3e511af97b8717ef44a3ad37cfb221bca37d586d45ebbe842092cc5befab99f3e48eec1989ee647e24a1ee64b62e56ed1d948e41864ef551734c821fa"}, {0x1010, 0x5, 0x0, 0x6, 0x5, 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{0xbc, 0xfffffffffffffffc, 0x10, 0x2000000000, 0x8, "081b33b1e464b2eedc7edb1d5f2cde43364c0a7a45818bd5ad97dc51d8d19b356c01e9fad5c09a7f3b345cbf200ceeef23ae572af995e25fe945512bf84596c1421a976b0035667fd41bb2b98507d8552e8952a20eecb52c5e8b21a8d92824ed82d7c1ffacf013a4f3b7dfa1de6aee22ed50c4b0077148d04d2a0bcf88a725fa1a6f982b1f41bbb4ee389df387e305efe57b25ad4d09f47c67752bfc135252c07a0956e76325dc26bf"}, {0x40, 0x7ac, 0x8, 0x8, 0x2, "1ce031a4d889c2db34de8437d4ad6b7d8b384c2e92b728d7ee20d3f1e41b8c9eed2cb854ed7b09103f142d3e1a79d5"}, {0xa8, 0xda, 0x200, 0x7, 0xfb1, "dd040022fed3c508898e9037292e6efabc424e4e17ef6f2085ef9f34a9bfe32ab70e174bf99f78b4402d84df9ba77b8206d31ba8483aa5d870247109c5a49a82b43d98aed6b019998b966883cbc898a384b9fda502919e6e79eaad289517ed9496846f84db8dce2207393747d72e47c9ab8389d99339ad68010b789407a6766c05cabc9efad7080ca26c9cdcf2e7ecd1ed67b661d2"}, {0x7c, 0x0, 0x4, 0x3, 0x3, "93f53e8545b64b5ce1d6c48d80b58fdf9b2724737d1332c8f0a1822f37c61aa181bdc3d662f3eb7effb855c7c4aba4d72fb7d15d80c41baa7cec9447b5a6f7aa8e4d347529ae4d7f44cff5c00dc53ff03e9f2d61bf0aae2624d05376087ff5b2a67efbcc60aea82875"}, {0xd0, 0x0, 0x104, 0x8, 0x2, "e3caf643717b08051530c53afffbe59d245e48ba054f2c271bac606e971b0929dd6b00bedc83ddf26ca5e3f66d84bf9d3812174ee7c9bec50a2cd3e4cc54681db093df10798cd8168b6bcb63f70edc06fb598825ab73e00bd27d442f31c481432358ce6e0927221867842a54ce96fe5f9efee31c5a389bb1329d3401843ced9c1ce0a7b33125a24f53b277960efe274c554503f3b49e18ad69a4ce34a2d6717e945a82967bc802de6c362019b55289a07f9768cc8d8d4b7d87ee05ee97"}, {0x64, 0x7ff, 0x0, 0x8, 0x7, "a9235f1fb94a47c87b6ec7899bb759e5eaecfec7c24616d72fcf20542144aee98a009136dc7b2ae840e04d012d61fa506ebf59bfcf8d4f1008124a5752b6e883ddb7bbda5ffe19f631ce84b2b5090c25b1"}, {0x6c, 0x40, 0x101, 0x5b, 0x4, "2d79d47184e19c0cd720d87559f6ef389acea00ea3b6349f030096692b0dc04b4ff61b062627ff9ad13d65d8f8c0a67af9c63605df298c5efea6de2d992bdd0b1eac090c2eac364f187da8f1a11e7dfb36d7853d39929fad7f"}, {0x70, 0x7, 0x400, 0x10000, 0x200, "8498ec97df25604a11ce07eb98864196e512ac8c1f7f0e289b57a0756efa29276f6edad6dcff9ad6db18deff2d1426b58993705c3f0139fbf511b7545e3e8ffe14d8509e4d29380f75ca8825eb35c42a09f8c0c2d7507b75032c824ff9b3de"}, {0x24, 0x4, 0x800, 0x8, 0x1, "23b28e36ec9a6b8f688845090fd527c844b013"}], 0x1464}], 0x4, &(0x7f0000ac4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r5]}], 0x1, 0x0}, 0x8880) sendmmsg(r0, &(0x7f0000604000)=[{{&(0x7f0000ed0000-0x10)=@nfc={0x27, 0xaf24, 0x4, 0x5}, 0x10, &(0x7f0000bce000-0x10)=[{&(0x7f000017b000)="b1ede4aa4c7761560ef4d49fa6b2560832dc55e335d45fb7d4397229faa949b39e534ea30a972654af10d0fff031a45b48f2a7d78cb5b0316b143979ae6b54c11b5a2989095d6f1614b2f2755f6b306f719c06d94cd507156ee1c64de9c5e87319353dfc9eeaeabf5bb8fdee674f47af3f22af9dd331d8593044737c3b419aedea4905156812c0d1e1e665fbb673b11c6f4f8ab4d213854affaab213bdf7eca151391d7cef9d3948b6c272a0831c5443cab5479392f79c5e57713c148921f29833f208574966a3e6a3d3c44c143a09fbb3fdef0f0eae8aaf4a30c082a6b97565d6393a04283f", 0xe6}], 0x1, &(0x7f0000291000)=[], 0x0, 0x8000}, 0x8}, {{&(0x7f0000e6a000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000f81000-0x20)=[{&(0x7f0000caa000)="98bedcd9cec29c76ea04ed24abd2d3fd51f471183a1eb06b16d2c819e4d0968f2635b1044b0ba4920744fa59e98ef8ac1f766ecdf40ce1824fd50f2f06dd1cce907e97e39c06a1c3eaac0b3b5489e861e5505d09758d10523130a7e511a56710c65a63", 0x63}, {&(0x7f0000510000)="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", 0xfc}], 0x2, &(0x7f0000de3000-0x40)=[{0x40, 0x103, 0x5, "8eed6b4a38ab95f3b6ddeaf8a0a5e71d8a3a2a8e399cdff5d4c3cb935b76e91095b4eb94c430a4f0ed3ab505eeba3665"}], 0x1, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f000053f000)=[{&(0x7f000032a000-0x8e)="57bb28b586e0bb2d2f0e6ce4b03ce7a2e3ab282a4829bb9160fd855667843e444ff64d553c8dde1effedfd53e971fc72bdb1a561a97f53030009f0f58a256173c223c8ff0bfd5ead446e524474b28efc89b104038e6d43f44edb2606abbd7c99bf99705804997961ccb191a5d67c8e8b143568b1e45166d041c50f1d3377bd7b4b4ac4891e18002e68f6df4fdb6c", 0x8e}], 0x1, &(0x7f000082f000-0x2c0)=[{0xe8, 0x111, 0x7, "5c0b610896ff98630d8834be1fa243c626c0f292807c3a881e50bf6df0c0a0d4a4289391ffe4aecdf51881c6452cea00b5bc3c3380738e33047f82af890a6f0f72db2a6cbd7a6348cce6d2f0925b12f25a85163778d540cf6bf87ad69b9a564cc3acf39866397421095b41813e5f040f75500a1ab233451ddac72736c5c751a8e96fb8baade64747c691783508e41a4e4da80af5e013c4aa1f8f31640109815e9d519b3e7fe662fccadbd32be083beec266b997da04257c5f1cb23ceae9bbf7426c352ad91430f00df7be707cd19a56795d4666b"}, {0x50, 0x1, 0x1, "d0a345a865508e0a6aa66707f40f135ac8c9a693d2603feadddc38a64af79677bdece8b1fdbf3f2036fc1dd732d86bf4feb09cfa2527c5724cb4bd"}, {0x108, 0x6, 0x2, "16f33fe2788b259c706c8b8ba9f551c5033944ba7039f66795fbcb467685761564f869ba7b8b0722b2e38de71ca43724f15b55d11772884d05a2dd757ba90423508fa86d12d0e5bc05ebea83fe2644c1a440c1746a15a8d3391147368d117540043e7565eadedb1091a4112f656d39c673aae349e683263c9a5544c8645b035fe35cf58aa443689b0dc9e66aefc4b7c32565a382fa0bac98e4096bd48c1116a84f211f5e5b6f86d45eb0d30b953da31f4eee9bd64dd56ffe64d14e8c0c5df45de32aa3f92fe5dcd543da9e6d384261f64dc6f90e5e6da771f7ea9939bb3c8cca5bd16b3d488b20a6f98f6c4806ba7699b5004eac632b"}, {0x80, 0x115, 0x6, "366b7e2c5fecad806e2091946858b034fc5ec8d7914849cdeaac8d9f024924409c898d575dbb9ea1ec47e4d738fafcafacdb622f504c3263c6d4b2b24604f0004385faf1546a7a801181c4c280b941d0c415e21025a89aef357b73dcab24d3cb6c54363fa623380bc055ff5773218e"}], 0x4, 0x20000810}, 0xfffffffffffffe00}], 0x3, 0x20004001) [ 42.088377] nla_parse: 14 callbacks suppressed [ 42.088861] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) select(0x40, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x843f, 0x5, 0x6, 0xffffffffffffffff, 0x200}, &(0x7f0000001000-0x40)={0x6, 0x82, 0x8, 0x100000002, 0x8, 0x6, 0x2, 0x5}, &(0x7f0000001000-0x40)={0x20, 0x8001, 0x1, 0xcdc, 0xffffffff, 0x8001, 0x5, 0x5}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0) chown(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, r0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) accept$nfc_llcp(r2, &(0x7f0000006000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000005000)=0x60) shmat(r1, &(0x7f0000007000/0x1000)=nil, 0x6ffc) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x3) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000702000/0x3000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)="2e2f66696c653000", 0x4000000000028042, 0x0) gettid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) fcntl$getown(0xffffffffffffffff, 0x9) r3 = gettid() getpgid(r3) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x40000080800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x80, 0x102) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006ec000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fc4000)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000fc6000-0x6)={0xbe32, 0x9, 0x1}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f13000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x4, &(0x7f0000fc2000+0x2de)={0x2000000b, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fc5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0xc0000, r1}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000bbf000-0x30)=[{&(0x7f0000871000-0x80)="e6c9c00d4fc75e30a80f0b25d622c3150e5930b49bf13a14e94d0c311804ef38ac77175e5683da672ec328e2239babea5c93fb4f9a0c0ca5af90366f779b46136add92b6e9420095685cb325ddabb45340b770ae65a64d37a7751f34e0e59e0bfe10973c160317152426cc7410c99c5e786d1291e9cb5c42ac84f3e0eea38aa3", 0x80}, {&(0x7f0000950000)="0cc8d56ebac0e3c1e290fdcd044606b82fea1a9038fb7283fb40ad25ea89b181", 0x20}, {&(0x7f0000fc6000-0x22)="0452d017bedb8ed908cf7d8dde01249b96a9cf7c6a7734d21e0d61af73fd5e9c58ce", 0x22}], 0x3, 0x9) connect$ax25(r1, &(0x7f00002b1000-0x10)={0x3, {"78c280d7783760"}, 0x9e}, 0x10) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fc4000)={r4, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x8000200040, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 42.122903] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/26 18:46:55 executing program 6: r0 = socket$inet(0x2, 0x20000000003, 0x5) mmap(&(0x7f00008cf000/0x4000)=nil, 0x4000, 0x3, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f000000b000)=0x1ff, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="321e66cddf65", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000048, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50df8b230aa7e18bf0100060fae5"}) r2 = open(&(0x7f0000008000)="2e2f66696c653000", 0x200, 0x1a6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x2072ab99, &(0x7f000000d000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006000-0x20)={@generic="e06533fdee49e6332e189236b5b4293d", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000000d000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000)={@generic="bc2a8198f1893f20ece31ffdee9e3f3a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000000f000-0xc)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000008000)={@generic="3d22d419423282775107d35dbc537eb9", @ifru_flags=0x4000}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0x18)=@ethtool_eeprom={0xf, 0x1, 0x3, 0x5, "a49eff1cf2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000000e000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008d2000)=0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008d2000)=@generic="00000000000000000000000000000000", 0x10) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x41f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10010000) r1 = socket(0x10, 0x2, 0x6) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x3, 0x0}}, 0xe8) close(r2) mmap(&(0x7f00000c1000/0x3000)=nil, 0x3000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000004000-0x18)={0x9, [0xffff, 0x6, 0x0, 0x8000, 0x26b, 0x1, 0x800000000000a3cf, 0x0, 0x2]}, &(0x7f0000006000-0x4)=0x18) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x400000008, 0x30, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80f, 0xa12b, &(0x7f0000008000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r5, &(0x7f0000003000-0x60)={0x27, 0x0, 0x9cd, 0xdbf6087fa1e1bd11, 0xcf3, 0x69, "b4b0cfa6ca97a570e131c20497b1e550e6afc12e5f3afbf0dc860fbe94327c5d4ffdafe187a2b67145e1f14c8b90936c426a1b195f4e3d3a9f0092f96d3cc2", 0x100000000}, 0x60) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f72746300", 0x210100, 0x0) mmap(&(0x7f00001c8000/0x1000)=nil, 0x1000, 0x1, 0x30, r5, 0x0) recvfrom$inet(r6, &(0x7f0000009000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ba000)="2f6465762f76637300", 0x4400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000c1b000)="7911001b00", 0x5) fcntl$getflags(r1, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x400000000000000, "00004a060b00040000ff0f00ed9f"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x40000}, 0x0) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x41, @rand_addr=0x1000, @loopback=0x7f000001, @rand_addr=0x101, @loopback=0x7f000001, @rand_addr=0x4]}, 0x28) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000919000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x803, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004a5000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x200000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x802) mmap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x40010000000) fstat(r2, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20000000000044, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000923000-0x30)=[{r5, 0x1, 0x0}, {r2, 0x40000400, 0x0}, {r2, 0x1, 0x0}, {r2, 0x2400, 0x0}, {r2, 0xc000, 0x0}, {r5, 0x40, 0x0}], 0x6, &(0x7f0000922000)={0x0, 0x0}, &(0x7f0000923000-0x8)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b4d000)={{&(0x7f0000ba3000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000087b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x3f, r2, 0x2000000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000343000-0x4)=0x0) r7 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f000096d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001e4000)=0x1000) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b3f000)={0x80000ffffffff}, 0x4) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ff4000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dee000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff4000-0x1c)={@empty=0x0, @rand_addr=0x4, 0x1, 0x3, [@multicast2=0xe0000002, @empty=0x0, @empty=0x0]}, 0x1c) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000edb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x200, 0xfff, 0x200, 0x1, 0x6a, 0x100000001, 0x1, 0x7, 0x0}, &(0x7f0000e58000-0x4)=0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ff6000-0x4c)={r3, 0x43, "d4a5be9adf12810935bb14df2fcf50a9795cd4bacf9a82d9f026e77026de2e9b6972a51df3cba0ccef63e180bd95795f19e46a52dea60b9173c236a0adcdb8694de896"}, &(0x7f0000ff4000)=0x4c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008ad000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0xbc, "1400f1"}, "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"}}}}}) r5 = socket(0x13, 0x0, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000167000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f000077c000-0x4d)="0a3fd13bee3a1ddfa0ef7a8274b930469ea2e43a1bb2eeb3cde446f389839fd8af0fedd4a4bf917d9f5e6f2b7df286a7d49de1b2eca39c2bff013e457bab67f157e88bac3d14071ada656c7c22", 0x4d, 0x20000800, &(0x7f0000ff3000)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x3968, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4007, 0x0, 0x80, 0x3, 0x2, 0xffffffff}}, 0xe8) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x4e1, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff8000-0xe8)={{{@in=@broadcast=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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000-0x4)=0xe8) r8 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ff6000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000963000-0x4)=0x77) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f0000ff5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, "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"}}}}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000515000)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000ff4000-0x4)=0x0) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x79, 0x0, [0x8a, 0x5103, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00003ba000/0x18000)=nil, &(0x7f000018e000)=[@text64={0x40, &(0x7f0000ae4000)="c7442400fb000000c74424028d093c80ff2c240f01cac4a2fd21ad000000006d660f01b27e84000066b8e8000f00d8b9800000c00f3235000800000f302ef042089a0f000000c4c16963264e0f30", 0x4e}], 0x1, 0x800000000000000, &(0x7f0000768000-0x10)=[@vmwrite={0x8, 0x0, 0x18, 0x0, 0xffff, 0x0, 0x7, 0x0, 0x10000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000054e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000ae5000)={0xd, 0x3, 0x9, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x68406761) mmap(&(0x7f000077d000/0x2000)=nil, 0x2000, 0x2000000, 0x80000000010, 0xffffffffffffffff, 0x3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00005a9000-0x4)=0x6) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000ae7000-0x400)={"6ea95418ea20c9036d340112f3fdda9b09e0e1628855c73fbbf1eac5406861ce1c3a98b20b42a4712628601a1a2cc6fbbc9787feaf055a03d9e309c76c8f0888e26021a8230b953f44721a6fb5dc6a090748756b39feb23c06d849b117f001b2b8df7782f4cc59b77c3cbe45654ddb3bc8cc971c1eef53ad359d3dec271012124196581da46c119c611f3f5a70c68453961fc0c7bb7cfc967c8c0265f80855a3c9c97a9b9c6755c31ca71bc7db60170d2d705a67a89a86866ec2243cda15eb742abf13114d8466f7eb6198b3b6c0b81cb31163face4df72b3542b84a9ed9487753df5bab25677d3f12bc33bea96f9fb8ddfd25db309f9cceaea7ca8e52957a4e983d836d5ccb2d618cc590c4b922894d1c87a1722f2248695b2fe80d4f5a887dc522d044cdc996e2ecfce5d7f1c6d391bb4e4ed053a06efb5bd90b8c218534ce6c9b1773bb5e1aa6e2de129882ae34068af00bc1b0965538c30ad5b9958349127e211d128a2bb46141fe6fe345fb49fad924c509ded381c88d874238bd5286fa188a55e9d04c9603b5509d11da160996df40e378a3b6dbdeeef51dc108434cead2a97e6bd3680d6323e1432c74c97ed796d659acb9b183ae6e85e6e5757e5925d63b9b06bf6d1a40743b8dcb6629220bac232f8c32ab107ad27870d480eb6d0ebfcc9747da4db6cfa4e95214c3a9ff378d6487c0594e06d30cf9a44985d9b3b1109a1a9c5244842f0aad3b5cc4cbc36d45092595714c6fa80a0ea56b1bba2d9966164505bc5ec0775875f74f24e0433fabda925763e79db0bd5ca2c1f28ef32ada3c99ccd40f8644c82c7ebd3e196c832f252fb86e36bf29eb6e70387645afa3afde08f6e27a99c36dc41dc8b76f1f52f25f83a567526b70522bc3b04ba6ca663471d7d14b8244a7f0eda15d64844e4292a08804ef2b4f70e7bf1709a1e29febf700e9078338f620510964d29e724c53324815b76985a5133b6d935b1d767b36b70e584d781268ffea2cca4c3351ba21f16d58baf6131b50deb127b4db783b64a10541d3f94348729a11d2e09b053f042d7f9453c3d6e3325ba74e4b1c184cc80007002328af12227a28c07fa99ce7e1216b02c236d9cbf3f22fea1671af3fed2d591b7319d7445a09a2c25b2cd4d6e0abca101352b38af6ba11c095286d58971f0785b8bfe027b06df11a4c319247d127ff18ca6b70de34eb92bad052b96804c1b2938b839b984bee7c322a5a0093cc2a515138182be4f4f356d16c2340ece575c3a4516ffd35576d3803b4761f3886b583412b71b97da081fb7ac3e29953baddaa1343630ad2324ef9579ab8d6e82adc02c19a9dd970b92b26c2f956e785ca75505b9fe31ee6e611ab51d8566770545b7d173621f9daf5872d64889eb94cd2ab475729068c17d0a17cc301cbe40f1aa5857de48ad5223767b7d2db23e7ef12"}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000087e000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000ae7000)={0x10001, 0x285, 0x0}) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, 0x0, &(0x7f000036e000)=0x0) r0 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x8001, 0x8, 0x0, 0x9, 0x3, 0x3, 0x400, r1}, &(0x7f0000139000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000519000)=0xf6dc, 0x4) ioctl$VT_RELDISP(r3, 0x5605) mq_open(&(0x7f0000519000-0x5)="6574683000", 0x2, 0x30, &(0x7f0000495000-0x40)={0x2, 0x4, 0x401, 0x0, 0x3, 0xdca, 0x7f, 0x8}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000e3f000)="", &(0x7f00003dc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000dcd000-0xc)={0x4, 0x0}) dup2(r4, r5) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000fe4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r6 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00001da000/0x4000)=nil) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffb) shmctl$IPC_INFO(r6, 0x3, &(0x7f00005ec000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1e, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ec000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x3000, 0x800, &(0x7f0000450000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000366000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb3000)={0x0, 0x0}) preadv(r2, &(0x7f0000276000-0x70)=[{&(0x7f0000d84000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000677000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d43000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00000bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007b8000)="", 0x0}, {&(0x7f0000038000)="0000", 0x2}, {&(0x7f0000c2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x7, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000599000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r4 = memfd_create(&(0x7f000054f000)="00", 0x2) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000252000-0x14)={0x1, 0x3f, 0xd, 0x80, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000111000)={r5, &(0x7f00003de000-0x1)="e3", &(0x7f0000043000-0x1)="96", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x6) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00007ec000)=0x0, &(0x7f0000f2a000-0x4)=0x4) sendmsg$netlink(r6, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x2, "00"}], 0x14}], 0x1, &(0x7f000061f000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f01000)={0x8, &(0x7f0000c44000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000017c000-0x8)={r7, 0x2}) r8 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r8, 0x0, r1, 0x0, 0x200000005, 0x0) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000bbf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072b000)={0x0, 0x0, 0x30}, &(0x7f0000b8d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d94000-0x8)={r2, 0x1}, &(0x7f000010d000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f4000-0x4)=0xc) socketpair(0xa, 0x800, 0x3, &(0x7f0000e1c000)={0x0, 0x0}) perf_event_open(&(0x7f0000742000-0x78)={0x4, 0x78, 0x8, 0x0, 0x7fffffff, 0x9, 0x0, 0x4d, 0x2000, 0xb, 0x4, 0x40, 0x3000000, 0xa, 0x0, 0x9, 0x4, 0xe7, 0x3, 0x8100, 0x8, 0x9b, 0x7, 0xbf2, 0x48000000000, 0x6, 0x0}, r4, 0x1, r5, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000972000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x6) getsockname$inet(r0, &(0x7f000014e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000709000-0x8)={@generic="2528f3471e47ff1a884f612c230fab50", @ifru_flags=0x8000}) syz_emit_ethernet(0x4b, &(0x7f0000382000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x7ff, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x1, 0x0, 0xa, 0x10, 0x0, 0x0, 0xfffffffffffffffe, {[@generic={0x22, 0x4, "bcde"}, @timestamp={0x8, 0xa, 0xffffffffffffff80, 0x8}, @generic={0x0, 0x4, "eec9"}]}}, {"9e"}}}}}}) r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000b70000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x8, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c0b000-0x98)={r3, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8}, 0x98) r10 = getpid() sched_getaffinity(r10, 0x8, &(0x7f0000f63000)=0x0) recvfrom$unix(r9, &(0x7f0000290000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2000, &(0x7f0000e5e000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname$inet(r6, &(0x7f0000593000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000422000-0x4)=0x10) syz_emit_ethernet(0x75, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x200000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x40000000000, 0x0, 0x0, 0xd, 0x5, "83acfc", 0x75, "1b095b"}, "ac57dd8bc166e14b2da504ba3e7845fcba7641843e78a0c1e2c6b5dc9d38333040ea29036da17807f9ceec4c950da0add991c58e6d50b3dee39c61a6239dc18828d1b6"}}}}}) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000b22000-0xa)="2f6465762f6870657400", 0x82, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000144000-0x14)={0x3, 0xffffffff80000000, 0x80, 0x2, 0x7}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000c30000-0x10)={0x0, 0x8}) syz_emit_ethernet(0x4d, &(0x7f000001d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0x100, 0x5}], {0x8100, 0x7f, 0x1, 0x0}}], {{0x888e, @llc={0x35, @snap={0xaa, 0xaa, "1f29", "f46a90", 0xe92f, "59c6e0dad5f0709713c2c5e46b1959bf0f9fc237fbb104791ccb57199cb128343b5b0d9125664bfcac3b34b1"}}}}}) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000b80000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000362000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) epoll_create1(0x80010) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000078f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x14) syz_open_dev$usb(&(0x7f0000625000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x7fff, 0x10000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000495000-0x1)=0x4) memfd_create(&(0x7f000013b000)="8a645c08ffffffff00000000dd5e", 0x20007) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c2d000-0x4)=0x401, 0x4) 2017/08/26 18:46:55 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000314000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={"757365722e00", "235e5c3a62646576707070315b657468316c6f6d696d655f747970653300"}, &(0x7f0000000000)="5e00", 0x2, 0x3) mmap(&(0x7f0000000000/0x833000)=nil, 0x833000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00006dd000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00003ba000)={0x3f, 0x9, 0x2, 0x301}) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000834000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000834000-0x4)=0xe8) socket(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000833000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000834000-0x4)=0x10001, 0x4) [ 42.226190] RDS: rds_bind could not find a transport for 172.20.5.187, load rds_tcp or rds_rdma? 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003c9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000382000-0x3)="6c7000", 0x3) clock_gettime(0x0, &(0x7f00004ec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000228000)=0x2, 0x4) request_key(&(0x7f0000f7a000)="6269675f6b657900", &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)="00", 0xfffffffffffffffe) r3 = openat(0xffffffffffffffff, &(0x7f0000acc000)="2e2f66696c653000", 0x2, 0x40) clock_gettime(0x0, &(0x7f000028d000-0x10)={0x0, 0x0}) futex(&(0x7f000069c000-0x4)=0x1, 0x9, 0x6, &(0x7f00000f9000-0x10)={r4, r5+10000000}, &(0x7f0000283000-0x4)=0x0, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bc6000-0x4)=0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000aab000)={0x6, 0x8001, 0x9, 0x0}, 0x10) request_key(&(0x7f0000a7c000)="7573657200", &(0x7f0000dc8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000410000-0x2)="2300", 0x0) r6 = semget(0x3, 0x0, 0x0) semctl$SEM_STAT(r6, 0x0, 0x12, &(0x7f000066a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000504000)=0x1, 0x4) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000fe1000-0x10)=[@generic={0xb61, 0x1000000f510, 0x1c, 0x0}, @generic={0x9595, 0x8000000, 0x0, 0x0}], &(0x7f0000704000-0x2)="cb49", 0x5, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0a7}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000fe0000)={0x7, 0xc11, 0x1f, 0x1f, 0x103}, 0x14) r1 = socket$inet(0x2, 0x4, 0x200010) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006bd000)=@assoc_value={0x0, 0x7}, &(0x7f0000fe1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x180000005}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bf000-0x4)=0x8c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000713000-0x38)={&(0x7f00003a2000-0x10)=@ipx={0x4, 0xc703, 0x5fa3c79e, "c607d9218a6a", 0x288c, 0x0}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000000000)="76f359e0fca3c575b57d609c3963e6f7eececa7616d4edfdd9b34311b1488bcfc6c7439b0ccc493eb592b14005be19551d17da154de7462f4098e42317f15ea2f420e63f81bdbe0e2123c4ccbad03af6d4dac86f6d63590fdbcad4280716d4e697bb8a162e3a0a419ae6ed81cec8ebc822042d65262acfb28b09e8f1d6067e54f0ac4b47458df9c1ffcfcfb58632da1dd1582a7b90f6e86fd478761d416d86574b036c094c235198a3ce2cce9ed4a927b32646fe2654b838682008187bf3297e1cccda4759381ffa9b934d182350906fdffcabe9642c87fb341d6c3d5ad88202937c4f069cd807b3372768fc4e8c6aaff2d84fd3", 0xf4}, {&(0x7f0000fe4000)="7d4b83cc566e34d9ae0e8a19be52acda951bd22b14ef0bdcbf8b536cab9ddd3e829ecc5be77fd8ea5bfa4cdf33c6c82f8c23b0b6d26cb9c9b0f30bd07cccd86d6ed79bebd91ba99a470a3603942d5f0e55b41d99b52da8e07f864940b607236710e65d5e28b5851c6281ed2a35f4581d60105bce0850e236fa5c8eb2ea4e0ddad7026a4fffe38b8b9dc4d80f2cdd6a38e690cb7b183733e3e27678685fa8bf7d8771f93605594bce7d1aa958fcea849e2130ff", 0xb3}], 0x2, &(0x7f00005b0000-0x6a8)=[{0xf8, 0x117, 0xad, "c06c9424074de33e8e2cd354574089ce1496bb9dbe7beb7a1bfdf6e697bedeb50713ad72c001c9b8b9a0507c44a3a86d0e59c7093ec829fa6458b833462c0a09f11ab31013190da0933c8b380abf4de2e98e71f21c1f3eef50a07c337262886d05bb06b8e9b201bd8941034b54576cdbe980520f30b432868c8348ab6977fe1d998a55b5156838a6b021d45c4e8698c39da2c5faa614b7dd18e35bd0d3d13e86e2166da9a39c3a5f83ec052cbda0c7ad20c04520a453e6d998c21733ce0c6071c1a45ad817aa7a95695bfc29049f8c180728695500a265b311c0555b1e031d0aa7"}, {0x38, 0x109, 0xfffffffffffffffd, "6dcae241532bc971fb2d2697ed880cb20bc64f724a38167fdab49071cba8848748244f8eaab0"}, {0x98, 0xff, 0xffffffff, "e060287aa51a150f8d6ac633c0a8f6b7e6668e943c3aeeca43192c4448b089bf50bd1ac5af7ce01f554134324788a950d61559d8a7c6c4dbc33a5f0bc7e7f4c4a12bc7655eddb7f00fe8f9864888c076cf05afa091564c7597e55eea21b5c9fe8072c4aa35c20354a3ad033922658bfce291e0fa6c26f404a8eeb70b8410cae90fccd21b8ff3"}, {0x80, 0x29, 0xda4, "ec11b2f605798563278dcb2e8ae26b3f3f940907401d0aff4e33b8cc88df635a2f1028941013a1c79d8565e527d49773762703e14413f048ad9cb6a6edb56a73b83ba45de9829bacda1263af3c49d4dbc99fb2547ef71890a78517bd010b28265fce1940676211afed"}, {0xc0, 0x103, 0x0, "6be3e8e4d05259919665bec6f1f4f5bd5248f270e03f9b1f51b5356dd787ca41943999c033d59d459b0e5d72ed1a71a49ab6060abb7eaf4d1213f0fff719453ceacb28a779ee379a3b4c042af9dcfb197b756cfb6314833e6e5735adbab7b43ec80c77619d188a71320da228e0d304fccb411ccca86791da98d129ed9bd1151f36081eb68f4a481049d4a85daebcaa01e62d18134573e2740aa86a33d7f1ccb8afef2c8720b1cfce7ade3ad71a28155b"}, {0x88, 0x0, 0x1, "f2576177c99b7e49267bd96e4da73a42765b2f3613c9c8dcea28a725c5801277c187a8fa9a5112078d1fd50b5dff68dbfaea9c88e960f774224bff6a3f472ff0cf178998207273197e0c8b45565b7abdd834ae14592163056b864e97e212afedb468dcd099b1cf787f9bbc93d874c28d1b9877c103503b"}, {0x38, 0x10f, 0xffffffffffffef43, "30f17e4f4678d66402379536637ea9a8a19d9a31d7a2f0dfa732211bac2da59ff6112808df"}, {0xd8, 0xff, 0x6, "41f6f2a2090b26a4a5e6c8133182cbbdee8f4fe51c218251ffeff03b2a6fe782c54298dafaf9437dc156313cd4ebff70c20c9961f2f51612998dfba3ebd9ae1ad46848182d47d58a72416698cdfb50fe8250eb18afba1ed476a84041fe5a83375ce3ef9083f21433e5f25e712352422e4bc607dbc2b0404be81d9cb61a222a73b9ad91578b8cf04763d78c894b4639293191f0a0147f229932230bcf0f5429479ac1b48387ba46aa11ab3c834f544baad5183a6677f6b433eb4e8800655728201774f69b"}, {0x108, 0x116, 0x2, "61167358cf32555307b5c579e35a7988bc9fd76697538ffe347854f8d5ccb832b577a3580d818315a8f54a713d98e0e29e229b5c48591b79c072ca430e2f2cc2964b0b3886dba2cc5a79432c63218ff5b8d76034ea9b232b3ecfaf3d024e1b6ede9b0a7f82a522a1bd6cf9f16d89d916f94cbe2615d75ef07a261dcc6afb208669d288a71025a5a873a3fcb399a6702430d1874cb659cc86c73c0782d91327471e0972022599a1a8a37d2d03a846ccaff1eaf5c8ed09dbc485becb91a65f8455016586654047b71410f832a60768861e545246ec0712e6bca874e82483c166b5a110363ffea90394b5f8b8e57ef9ab8381be9fe11751"}, {0x100, 0x0, 0x7, "ff22bb6886fd2871e937d4ce5f63abf6ff7f4b766acdf17d54bd47fcf56ab3720321dd124a7f16601b448ad4cfb5ae0166470e99075e7908d1ad8a08f95ef101bcb337d46ad4c8f5d70c99e68cd12ac7a3839a9c4675483bd37b165c927dc57f60b2de0851b239e29c02a3d2e6d339b19918863da819b47cc5919c132c12893607bb9842cf4f1db7911f9ee497c3bfb9e5c760c42bb01c4c494e5a6b10e51b712d12c0216c69d8dc1d86b72d43ad48faaa0c61a14cfd1fdd1f6afaaf6ad893463c71fe8456bbe31fed5e13ba6e7c7f0e9f296aad9e93881c4286525fcb7303b985a1a43d5e9cc230bb3250b4"}], 0xa, 0x40}, 0x41) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe1000)={&(0x7f0000001000-0x7)="2e2f66696c653000", r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000672000)={&(0x7f0000c4c000)="2e2f66696c65302f66696c653000", 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe3000-0x10)={0x4, &(0x7f0000002000-0x20)=[{0xda, 0x7, 0x0, 0x2}, {0x5, 0x800, 0x7, 0x3ff}, {0x7fff, 0x2000000020000, 0xb2, 0x0}, {0x7, 0x6, 0xa128, 0x1}]}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000fb2000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000770000)={0x0, 0x0}) capset(&(0x7f0000fb5000-0x5)={0x20071026, r6}, &(0x7f000003e000-0x18)={0x8, 0x7fffffff, 0x0, 0x8, 0x7, 0x0}) getpgrp(0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000343000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000377000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x41080, 0x0, 0xfc, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000038a000)="2f6465762f70746d7800", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x1080002) r4 = socket(0x10001b, 0x5, 0x0) write(r4, &(0x7f000004b000)="020aaf0402000000006466bc8e1d4b48", 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x36300b0c0003, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000000, 0x0, 0x0, 0xfffffffffffffffd}, 0x7f, 0x0, 0x1, 0x20000, 0x100000000, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x40000000000001, 0x1, 0x0, 0xed7, 0x0, 0x4000000}}, 0xe8) sendto$inet6(r5, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f00004e4000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x7fff) epoll_wait(r3, &(0x7f0000a16000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) creat(&(0x7f00003ee000)="2e2f66696c653000", 0x7) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000003000-0xf0)="d919a8af34c9b5c0de6f72bd3d7490d07f2209fac737ca08e3b387063dff0f000000000000a058a782351680ca5ef3983e1201007c8c51d9b62dc6f509d129df4a1c35c8680976ee67a5d64aeff5b4c9f6d5aeafd296f1c0e23eb48db7c1cfbb2b8d52d5bbaa367dda7ba2d4f73c87533d4a21224cfafb02b225ecd738e98cf9d9389e977526bfe80fee92048f86bb87fc57d43c79085dcaf83d7a608333907f2983689bddca9d9ba18f7e4ec9c580eb50baaa4544d209c7716356a97e94677228a6c3182e6023f19d0000000846baaf170a752f8a3f57e025c518fcc591f49da31f7ae160b761353953d91a49c65dbb", 0xf0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000005000-0x4)=0x0) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_proto_private(r1, 0x89c6, &(0x7f00006c6000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832080082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x10000000000013, &(0x7f00005dc000)=0x3, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ad000-0x4)=@assoc_id=0x0, &(0x7f0000eee000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f00003cd000)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000944000-0x8)={r3, 0x0}, &(0x7f00004c9000-0x4)=0x8) sendto$inet6(r0, &(0x7f00004b3000)="71142f088192c665f659a1c7e4cfc063cca703f6efd7c5bb9c1750edc6979d4d2a96338ddfc83c01f161b1ce66f3d3b5561cc0f0544ed242bc68673c1d52f692b3d8aadfc32dc23a4c2822eb24751518b11909ab3d82aac366ab5e783c8d024aa2ed4810acfeaa206dbbcf618f40d2618e413579baa6a179fea40d5b7631b9e39104c6366b918f52b03132bc0c8c736114592a9b4012154a1325a06d5168b4695f5f8fcd5328f8dabc41f82b3b3d74d262c06548fff81aac1c4ff62ce90c5f7ad1e7430ff358a38029256dfe2e5fafa58f24567d64a0", 0xd6, 0x10, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000036000-0x18)=@add_del={0x2, &(0x7f0000cba000)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001ff000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10000}}}) clock_gettime(0x0, &(0x7f0000b89000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000db6000-0x108)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c75000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x3, 0xa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) r5 = socket$inet6_sctp(0xa, 0xfffffffefffffffc, 0x84) r6 = dup3(r4, r4, 0x80000) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000077b000-0x4)=0x3ff) setsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f000033c000-0x4)=0xa000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000364000)=0x0) socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f000014d000-0x28)={@common="626f6e64300000000000000000000000", @ifru_map={0x4, 0x4, 0x100, 0x4e, 0x5, 0x3}}) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8, 0x800000000e257) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ef000)=0xc0) write(r2, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000e5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) read(r3, &(0x7f0000cc7000)="00", 0x1) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000515000-0x4)=0x1c, 0x4) writev(r3, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000e5b000)=0x0) dup3(r1, r1, 0x0) r5 = dup3(r3, r4, 0x80000) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f00001c4000)=0x7ff, 0x4) writev(r2, &(0x7f0000033000)=[{&(0x7f0000e48000)="6ae56f7de0b574e74fd384b8adf923161ea1619af2e345b1093ea0318b90780d5ea07ec7ae9c029d79fe0d9d2db011fbffcccb585b8574bed792c0e3e1b73105a1ce37cda7", 0x45}, {&(0x7f0000e49000)="970f179b81be639690948e31f3953be886b392495c5bc054ae6e038a5ed8c063aaf97e81ca7931495efb49784b0a86634d33b6335a4b59fcb81223200a128081262e3f3fb7d8deeba8c0055552e6a1f06d93a5735237ffe7a9a316470ee30daeb3a6085a5a379335e2dd9caa7f11cd78f0d55d7fec9fdb27a18c646b0d6f3882ea4a53003295092e09bb4db944e0d5323ff145a23e993f417d", 0x99}, {&(0x7f00001f1000)="2a7300715faf5dc437b97a2b80f51ab05fb13e4268f77685fa98585368ed2c2f026c7ab297adce6c0702e037433b807b47883aed07de3e4125318e8f67b181c6ee5b31ca5eec1a699ce81905ecf89952e6592907434464ebbb4baa3a4a3d74630f19ab9819389b1a9e5f9cc9f23b64628122911e6893573addaff75e914307f810fddc0eda0e579862a217231fb89ee7c5c6788aa9fbc6f4d9b0dbfba90e1bf4197b117846b9463b", 0xa8}, {&(0x7f0000d28000-0x67)="ac5c202dd8fdf133bca5b9fc52848cd332f15b51934673cbd365fb02eaf3d1e35c3d6fc598359468c2349b46f547973de1c0794223589f791def9e3af2a4514d16ecf2c3077280258d674dd76c770ea18ccb74ad62d620b3e02260ff15788160a9582e4434169a", 0x67}, {&(0x7f0000300000-0xaa)="af8e24fbc9e6cdb41b49967b739cb2db6f6af082322b4b20fc765cf5c5b25891102e11a32efaace40c26a0026b78df1ee2ed67037a78f5d5a87034bc5d63d1977ca60dd3fc653b99eecce25e9d239f4e087020bb209d02a3ac52eb6ebf99cb535f08450c47d3f1d84ad0f516d6158d7a51fc5158f883274ca9193b7c40669ed0a6c04396ebcd54a0843fc48627d7acdaefd87da654049490b3f10dd25b287178bf78f29f7a0453dd1996", 0xaa}], 0x5) getpid() setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000778000-0xd0)={0x36ac, 0x1, 0xc8, "486b1f3ee961f1d9684dfcc7a886b7499b03c8afa2447baac823d452632df585340ac027ddde6b9f40e91b5f885281971f7b770000000000000ad00e40c3b9eeab94035b55f0e56c5fdafed9f46529dc8e1de46b39439deade4cf7e3e7f904822dea2c2ed189468f6a67159d723ed773f0f9e2dc84b4abc8cf239fae53a81d85e181ec13ea94945555b54816985fc5733a9c5707436d6bfaf642f991c0cca9063ec0501409d4eafbb035c0d6903afe15ebea1e0ae6e6a8b92de22e3bcc567923e2e9d5e33155993d"}, 0xd0) recvmsg$netrom(r5, &(0x7f0000e55000)={&(0x7f0000b63000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x7}, 0x10, &(0x7f0000e55000)=[{&(0x7f0000e56000-0xb0)="3234062728787b0146cabe7932620b1b7cda1fda98dfb4983ab28ba3cc5e256f4bd8f28e44929ceeaefea20dbc0018804d8fb282d6dbc930f56d9fc5ff4df1d0d603c6f5a6052a6d4592fa38cdafc408383ddc97aa6501d69059eef9e75d746080a8d96456cf0121b91380282e443a7ec8b542bab643fd3a4e5b62366394e1b712bbd3e77f086ebba773af410bb6e27c6372a70b2ac22a6b8405ea81320b0aa13de145e157e7036965a90f549ee3185e", 0xb0}], 0x1, &(0x7f000035a000)=[{0x38, 0x11a, 0x1, "fa6ca3ccaba17ac7cfd83e023628a7a6f4d6208197b2e4f0865860ef3a48bf5cf99c9dfb6e2228c3"}], 0x1, 0x80}, 0x10002) 2017/08/26 18:46:55 executing program 3: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000002000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ae3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$alg(0xffffffffffffff9c, &(0x7f0000002000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x121000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000)={0x80, 0x66}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r3, 0x1010, 0x0}, {r5, 0x4140, 0x0}, {r6, 0x0, 0x0}, {r7, 0x9042, 0x0}], 0x4, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={r2, r1}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) [ 42.281696] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x11a717b, &(0x7f0000d32000-0x8)=0x0) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d9f000-0x14)={0x6, 0x100000004, 0x0, 0x40, 0x0}, 0x14) r0 = syz_open_dev$vcsa(&(0x7f0000e09000)="2f6465762f766373612300", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000979000)={0x1, 0x6, 0x6, {0x0, 0x0}, 0x7, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000000806, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffe, 0x81, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) mount(&(0x7f00006f6000)="2e2f62757300", &(0x7f000039b000-0xc)="2e2f66696c653000", &(0x7f0000cfd000)="70726f6300", 0x180000, &(0x7f0000fb6000-0x1)="12") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f000043a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000079d000-0x4)=0x0, &(0x7f000071e000-0x4)=0x4) r2 = socket(0xa, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x1, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x0, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0xc03, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8918, &(0x7f0000000000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0xb6a, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x0, 0x4000000, 0x800000, 0x0}, r3, 0xffffffffffffffff, r1, 0xfffffffffffffffd) fallocate(r0, 0x0, 0x1000008, 0x8) set_mempolicy(0x18003, &(0x7f0000b48000)=0x9, 0x400) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f00003a2000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) openat$kvm(0xffffffffffffff9c, &(0x7f00009dd000-0x9)="2f6465762f6b766d00", 0x2000005, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000467000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000eb7000)={0x81, 0x6a, 0x400000000200, 0x3, 0xc14}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f0000001000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x402001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x35, r5, 0x0) r6 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x80) pwrite64(r6, &(0x7f0000001000-0x1d)="3be30dcfff1979ee7da7f8127532a02a047d91945837bfcc0a3f94c19c", 0x1d, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r6) futex(&(0x7f000000c000-0x4)=0x0, 0xb, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) fallocate(r6, 0x2, 0xfffffffffffffffa, 0xffff) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000626000-0xc)={0x1000000040000008, 0x0}) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000120000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000ab4000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000cf3000-0x48)={0xc, 0x0, "e2"}, &(0x7f000014c000-0x4)=0x0, 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000a95000)="2f6465762f766373612300", 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00002d6000)={0x0, &(0x7f0000fa9000-0xc)=[]}) r2 = add_key(&(0x7f00003a8000-0x5)="7573657200", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000053a000-0xab)="b7b3693347f23b04f0c69a1dc86e6fe286d6fb5074ec045fbf4c40c1d367971ef4286494d6c79dc2fb4beff5c745d6acf632b8703a67ca23fa22841d3764e0341ae2566f336c402f377580de52ad188cbb3bf0a7557e0e92c5a0d5dc24c7f2ee2cd962e9cc0575533b6161f510dd85a87f88180e9c69b42ba98300eb4240ff44f80fd3158cd475a1598a36517656cf9e4378dcdfc6a71eb1ad9e5d021f530719a1edc23fcfe67ee3c75379", 0xab, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000869000-0x6)="6c6f676f6e00", &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f85000-0xb)="2f6465762f766373612300", 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x0, r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xb, 0x80000000000005, &(0x7f0000610000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000dcd000)={0x2, &(0x7f0000349000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000906000-0x30)=[{0x4, 0xc9, 0x5, &(0x7f0000922000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x63, 0x3, &(0x7f0000956000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) chmod(&(0x7f0000529000)="2e2f66696c653000", 0x0) shmget(0x0, 0x1000, 0x0, &(0x7f0000355000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000177000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00007a4000)={0x26, "686173680000001e9d0000000002", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000306000)=[@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]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x5) prctl$setmm(0x23, 0x7, &(0x7f0000188000/0x2000)=nil) r7 = accept$alg(r6, 0x0, &(0x7f0000b4d000-0x4)=0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000116000)="69043b8000ccff09be", 0x9) sendmmsg(r7, &(0x7f0000870000-0xc0)=[{{&(0x7f0000fd6000)=@ethernet={0x0, @random="6f02b7b2f79e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8a000)=[{&(0x7f000059c000-0xa7)="", 0x0}, {&(0x7f0000267000)="4d6b1a0fd5ecd616fbe2d40ff1b9f9e4", 0x10}, {&(0x7f00005af000)="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", 0xfe}, {&(0x7f0000fd7000-0x1000)="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0x1000}], 0x4, &(0x7f0000e4f000)=[{0x1010, 0x70a7450e7b7cf2fe, 0x5, 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{0x110, 0x10e, 0xc5, "16e39b7d553914ad2458918897d71d4a35df0a7f534a306009f80856121f72ebbb0ae1d592e183edccf8335f601079a959fe152a80a45b17053c910a9495eb6dfc332137800ff7f27226010fb05ef4302f4d966a63e70c80baa9cd076e7b3c4dd3a64bb226ad606a9656194f2c6a1293cf98a408926dde14d0616a84c7326accde325ac7eb1446321e25f27c68215d1e699eaa1ce1a7a239cf6142d65b4a71120d85eb409ead4df077da8490e9fa55fd8176f6a5163e5647f228004b97e3b6a6b731f3120b0a387fc9554117fb6c5152a55c25d5aa14054f341f3457ea3f1a5705de674937922b1cb442567732946e077c14485454b52b92e5"}, {0xf0, 0x197, 0x6, "bfcf74adce3e5a2bd35341ed79500f0cc80f7fd0c2dd7bd3ae410bee877a2d425fdc9075173e29de939a1b1383b7d67fc7424ee4f1ff5222928929f679901ef82945fa55405e70ad1a55b08a8723caada71e92ad4dce0c93ac9e979eacaba131e750228efc7a427c824af6620819bede6913f04e3f301510077519883179ac7516ee652e8dcf321f7f27cf768b590de472d7fd528701eba84f5a3db3f9f0eaaa01f3b870811e55edc14114670f3ca7c0c76dfa963d5dd25d51cf77b287681b9d9c628688ca7e0bd5770b4d3eec4caf56a0ea64cb65b027557b689db9"}], 0x3, 0x0}, 0xffff}, {{&(0x7f0000fd6000)=@nfc={0x27, 0x7, 0x0, 0x7}, 0x10, &(0x7f0000a22000-0x80)=[{&(0x7f0000fd7000-0x78)="fbd3597db452e65b20e91c4641b580ee7770b690af31915220fbce6b763428910219f07f17820d63ffb1c10ce19adfabe795d4353a722d201bd9cc7622a672c05ad40d63190575412286864c7bb55888f8c6eb9a3600845581578790b6d206c49cd0ee0638a72a846b194172b71deae9dd0caa29efa735ad", 0x78}, {&(0x7f0000fd6000)="2089448b068bd79d72505fb8d96e0f1ca0992d8d91b1b2a8f9f9c4783c2f53a15f4f86834b7f0b74e6adb07c321bf6e6c4a09a0671a554cefb27ecbe6c29930df33a156fa63d17e1bd260050f1a1f5f5d70a1f667decff07e64dbb354ae907d2d3385233", 0x64}, {&(0x7f0000a29000-0x93)="66ccedc2ce91f326857e60b73f05f75f1797c134cc014dd29159985693b2d5b45af3f7b9946e5574e80764cf43c6817effeac911c7a14d3954c18b26f73a0cd2c72cfea472a12a904cdf3c97524d10b46e6d4c7d57b6a0732bd171d6044a168bb2a5c28f2355e0be76fb27ebecb9b6a99d2387d319e7822bde08d57cd585bb0fe4cec2afad2bdbd2a34b56d4a899fe85096a07", 0x93}, {&(0x7f0000adf000-0xa5)="a464171f6c87ba65be73d74df998a278a3411b0bcecd26816450b2db6cf8391319294b85baf6acfd395735265684032ce6735031f29e9e22347cbd0fdfb98d85714c3b3758f6775df7a22e3aee73896ffc54d44e10510830fd571561f9170f7e0984cbdc93db6436731cee54ca11d7495f916017f2a579e5edced96b1dec31d97e6e4b6140f8b0cf99b617228d436139a0953f165b20cf4b9851c916e53ecc266f707f6ce0", 0xa5}, {&(0x7f000062c000-0xd4)="e73fad9a78400e3a7d9824709e2cdc26f9ee0ac84960e5722d708f4c2b312740463e065b5f3474acd134132088163caf6da298d1e5eff7fa446a6d0990f84370ef602938abcc8045336635eca137efbe7d18a110fa354e6fc528b181926d6ab9c24ba81e5c518cf9eb55a7f9e786da4ca3c41c3e1438fd15286fe8d29bc287d63827e7ad919b12ef3720f1f63052baafbcb70c5709f082443f372b46c8a69f95ff8196d7776e4e59e661489eac0a67082cc1539313b3885b5f25adc4588fb630847016b7a9ab97157c8e3bd45dfaec591da76b70", 0xd4}, {&(0x7f0000fd7000-0x23)="668b27966a01f46103b1d17484dff1b50ff4d7bc572240b59a369c4f103c7d2e3ddef6", 0x23}, {&(0x7f000084d000)="db15d746d5ee6b6be70f55c2", 0xc}, {&(0x7f0000d9c000)="80d3cb738e08fa2b8b3d8befaab7ed148f", 0x11}], 0x8, &(0x7f0000fd7000-0x488)=[{0x18, 0x10f, 0x50bf, "5fa7e96d147fcfd0"}, {0x108, 0x10c, 0x96fb, "590a0a123d9a7dfa37f3777f3f38fc189fdb6160a8a8edef37cda1bdd5dc1feedfeac16f63bed4efce28904301e0599ea916fda28483923a3c23eacede1985f52295a0bdbb53c6b56617e875f230d5c5f30267da988ab0a260c52add3ebd35b1d0a7de5c82ff3b7cdb866ec56d1bad5c1fe2b502c564cb3754ce93292c4b2e28a941919d7da929d0d3f71dcf733a390db52f13afa2ab9756992013cf7fc289bfa35379e0adee88221eb0bc38e72c6ceb79ea9111b33f0a33f0235e4cce366ddb4d61493c821c5a1f5b12b18146cf1e8372b1557dcfc65ae0652c8b80ad7311790b655ac8a41eed0eb5f6796570d59e409a0388"}, {0x88, 0x102, 0x72, "34056549e6b55c8f3df04ac92a1ae9ceef385c2ef149bfd812be09717110a3afd628f5c5d54f6a70f24ed4aafb114c220750152030ff76be1d09647af9c45721696fdb5984a03b566882313668543ce7a97d39938400e7f4ff9235ab4a4eaaded10cb4b17f807ca884e6f1d08a528ebf4fa21b89692905"}, {0x18, 0x117, 0xfff, "780335"}, {0x78, 0x1ff, 0x6, "eccabbf9b588d9dd5f4bfbc58a2f5f3952fa768466f77177961d8085d97753821753644752bdbb4b8284fa928ffd927ee6ba523ac605b7708f40bd1a2d186fcbcefde93fec2ac2420cafe7399ba7e30c5abccb55f0629395e72f7464ad5b97bc443e1cbc91"}, {0x88, 0x11f, 0x9, "6784c638349602f824b2380fece05b40abde32977a6b3c2fec62179f7dc363fab79d66f92220e0f305f4b70962c40f0e7315946cd9a1aec535e93eab7747b6bc2fb2416cf82f3da9db028744a6c29b64ef3686ad2a8a86a7f771e8151228286a98bcb3938d5f2faead2f8ddcf9cce8d9902a"}, {0x20, 0x1ff, 0x0, "0afcb23eb5271f38d51c97f50a8650"}, {0x40, 0x11f, 0x1, "5e8e304084546c9b154e04bb9d0830775ad73d95d5f9b200427de03c03382ee2f8590885dcb8307ea68b4f75aecf"}, {0xb0, 0x100, 0x1f, "fdd440027bf728e347827a70a88196864ad6128b7171f93efa5cec07aa54770f124fcdcf5ce050274529cef77d26ef82bca7d482060e39bbe138e6370feb92c29678ba7b66207c96638d8cbba6b620100abd1828df4da8f8c7726721e251096d93e05e92f67f33a0f83f8ae8b95946bf4c36d05918e2cb9b332561d4d6f4ad7a7b6b87e1fe2ce23731798e659aad22f8a8f7bece395dd0ec37"}, {0xb8, 0x10b, 0xfffffffffffffffb, "da8137ffc34fbedb6f8b06e3f4a5af5d70950e35e006ced54a60653470eb907474bdc5142e9d0b51242a0cdd174c2719e3ff40a3e3100eb0bc2dd9528de6d8574a5d58d292e341669b76563f0917efa4a96a3b621965e082a4e03133b410825287aeb61a6bb7b9dda08e9e41ee5d2b12016be683f148334d36695d0a6f64aa220d51fca158784d57628c114be986a96c4e553658a4a95d7c333fd0e3abcd3f2bce15950bcb"}], 0xa, 0x8000}, 0xff}], 0x2, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000017000-0x4)=0x24e, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cb6000)={0x7b, 0x0, [0x8, 0x0, 0x2, 0x17], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000721000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068a000)=0x28) getsockopt$inet_int(r8, 0x0, 0xe, &(0x7f0000abd000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x4) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x100000000000009}, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000015000)={0x20000004, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00005a8000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000016000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r3, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000001000)=0xc257, 0x9, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c0000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) unshare(0x20000400) ioctl$TCSBRKP(r1, 0x5425, 0x800) socket$inet(0x2, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000062c000-0x4)=@int=0x0, &(0x7f0000c9a000-0x4)=0x4) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ff000)={0x0, 0x0, 0x0}, &(0x7f00007c3000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000037a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000660000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000711040, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$alg(r2, &(0x7f0000ab4000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b2d000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001) [ 42.308596] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46560 sclass=netlink_tcpdiag_socket pig=4631 comm=syz-executor2 ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r5, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) time(&(0x7f0000030000+0xe1a)=0x0) readlinkat(r2, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) open_by_handle_at(r1, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) getrusage(0x20000000000, &(0x7f0000f1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r6, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x3}, {0xffffffff80000000, 0x1}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={r7, 0x100000000000000}, {0x0, 0xfffffffffffffffc}, {0x0, 0x800}, @note={0x0, 0x0, 0x0, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$fiemap(r1, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x1, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r4, r6) semget$private(0x0, 0x0, 0x8) [ 42.321941] RDS: rds_bind could not find a transport for 172.20.5.187, load rds_tcp or rds_rdma? 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003e0000)=0x8000000000000a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006a8000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000558000)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x7fffffff) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x10001, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r3, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r6 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038c000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r7 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f0000579000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r6, r7, r8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x47)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009b2000)=0x47) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2, 0x32, r9, 0x0) eventfd(0x3) syz_open_dev$vcsn(&(0x7f00004c3000)="2f6465762f7663732300", 0xfffffffffffffff8, 0xfc7949b1d0213c81) [ 42.327958] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=46560 sclass=netlink_tcpdiag_socket pig=4649 comm=syz-executor2 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006ac000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d}, 0x9, [0xb19, 0x3, 0x6, 0x0, 0x0, 0x241c, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000074a000)={0x0, @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]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b34000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000de4000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ae000)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x204, r6}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) mmap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x2000008, 0x101e, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r2, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de8000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000809000-0x8)="2e2f66696c653000", 0x0) mkdirat(r1, &(0x7f00006ed000-0xa)="2e2f636f6e74726f6c00", 0x189) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f51000)={0x0, 0x1, &(0x7f0000041000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a37000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000308000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000acf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a60000)={r2, 0x100000001}, &(0x7f0000a1e000)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000164000-0x10)={0x6, 0x1f, 0x82b}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000231000)={r3, 0x4a, "38e00f208ac7bf0950d2bf6421df7189ba8174c0b9bcfeb1ddf5acb3bb125ce6a86f9113d16eeceec04daea559456a8f171ad5e4b3e90de9d70d6a4b7fafa16984be92a3957b00f5d222"}, &(0x7f0000fc4000-0x4)=0x54) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e4c000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000093b000-0x1)={0x0, r4}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000a9000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x80, 0x10001, 0x84}, &(0x7f0000706000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d2000-0xc)={r5, 0x4, 0x20030}, &(0x7f0000bdc000-0x4)=0xc) getpriority(0x2, r4) stat(&(0x7f0000b24000)="2e2f66696c653000", &(0x7f0000a9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x0, 0x9, &(0x7f00002a5000-0x120)=[{&(0x7f00005f4000-0x7)="195ec180a99bac", 0x7, 0x43a3f98c, 0x5}, {&(0x7f00006f9000-0xf1)="b8a2ece7ac2e31de9461698a67651782e523ba7ddc9c0c2c0730c6b5fbf7133e48d32f28b6f41a9cc1b272b40fb574ff8b0a5b724acff286e370b3b78be10d09c7dca3b3f8405e6467fd0f8c54fc1c312804f358e2341f9ea7d32771baefdbe079a1ad9d84373b752ca9f16e994bf02045a81c5ff36e7de530160fafb23a4fdf84c54659f9c43cac22a2dbc9e6e7341e377dfecfb4e66bb10b7676ca6f3eebf9b65027b09bda92f06e1bccda75fba475c0d8677bb0dbeb38680af32d4bab7fa143447ba7bfe7eaab997e81a33237aa78562f676233fc10018de84d5a2b60de48175919994bd4aec4fb7eb65eee013cddac", 0xf1, 0x0, 0x9}, {&(0x7f00009fb000)="aba3188db84c39dc0584023759203998ed6e8b4aebc66d6c98834fdf998a31d5aa6d909f83c958a2cfbba3432aee5cbf3da91a664c7da8601c9d4a91762f117d2e16cb1a48b00808cd23dbffc4d9fde756a323bf087169f5fbcfce31292dcc8959d64f422e12b261861cde7ce1b6abd475473f571ef433191fe60c193bb8e6a6249b697dfef260de4741b96db6643e416619d4ae01977f76a160a3c6b4641b066ac8611fbdfad47fae9fed422bad84a2aee4580486d39a2325", 0xb9, 0xffff, 0x3c6}, {&(0x7f0000469000)="f4f1d7d341e17eefb9e95e7c58171aac93bd7606601b5a51fa845bee7ddb5886dfe9e886c2faf846ce244107e543370493edcf9f718af76a845a82f42ce5ce2e33009b1fa1eb8978221716de5c6b944471a2d81ef00a808cbf4f6b83f9859e140b9d5d4765b9", 0x66, 0x8, 0x0}, {&(0x7f0000598000)="a5a8cc814a6e65db69e1c538f6963d6e44d094afe4e9b6bbcf828039d10cb6929fd33d5052f0e705cb5f86373449ac12ef43d7b2ec4e5a1ae3273b18d58f1ffe7e049dfd3372bab6e68bd4f6c18d3b44f00296e5386f84d5d092ffcc9b7ac02c1ae51a11150d66fe7c862db5a0e2e68c20fac2ab953f5ca1a8a62059dc1e0b2725504b699040fbff4415930f15c5a52d307fc43497189940e3e8be846eb6d4759d199bdb422b660c015821fd02e0b1f4f30430d041bdac8fd264484b9772d89f39ad7396d3d9bf925cd3c0b933a808ada706ec3ad355bdc38de8593079add543e09b48aa7162ceb19460009eccefeaf80886533d7d9cc1", 0xf7, 0x3f, 0xf2}, {&(0x7f0000aab000-0x5d)="7d964f3e5526893cc49c80a56667d98a5cab48c3bc8f84f619e7e92167302293c15484b892f1454e7f0e5f873b195e539e4eaf65d0be7a82bd5dd47736b5a6fcea9fcb7f42c3ecdf3c281e044ab01a1bd283d6666cf09fb97207cdb12d", 0x5d, 0x80000001, 0xfffffffffffffc01}, {&(0x7f00008bb000)="fa4c555fdfcdaf6fe6f64a05d9a8f1bd27c4859c3b93c9e09c6d8fa3878573141e2a21ad4aceab4b52cbe841338a78788824a12b3ad2f516dcb6ed4adcd9aaddae61fce8b266fcb85fbc664f8e3c912b3e71518b7645f67a4e1e0678", 0x5c, 0x6, 0x4000000000000}, {&(0x7f0000299000-0x30)="86eee32295d25f1cc0256b85a885c11938645bc04a09ab7aad318965f15824e1a43701f8af5a302ada91e8dcda77b159", 0x30, 0x4, 0x81}, {&(0x7f0000bd9000-0x94)="ea29c0eaceb6417976f7bc2aa497057161447f4601f02de8c92a35ca643e898eeb478a84e24c24edc3706e1cc2e8760c9caa98b587ed3af3b52bd3ba928709aa6872af8c84fc97bcccfcaa5ee38907b6b29ae4a4470f242c3f0b4607177abf0e5bca018c42bb818389a88ce09eb3bea8365433c2d5e463dd5a2c5b9148e43a6bc215413b5aa0f321e33b86139c4ee8b021b1b760", 0x94, 0x80, 0x9}], 0x3e0000) getgroups(0x5, &(0x7f0000556000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mount(&(0x7f0000f29000-0xa)="2e2f636f6e74726f6c00", &(0x7f00009b8000)="2e2f636f6e74726f6c00", &(0x7f0000ad1000-0x6)="6c6f67667300", 0x0, &(0x7f0000726000-0xd8)="dc667a9d7da20b6fa8fee01681eab2274739f8efdd8ec7800b0f300b9194d2bea5d430b05731d15cea4bde92c2df48b60a27c6d0f3fba691ba99bdf8a4f33d1aaba26df585def24c1d0a83e2f9172aa9bd0329ee62e2538e5507d243c97ebec7fcce7ce7e8324a624f081368cda3287678bb6e99a8f8943153ebf80832b65afef90eece4eda469c11e0334e19fa6c64039a9465832fe9c0348fa0274d1bf9898086085cb8d0aebf3efc7874bedf0f20b2cb3890a3daba1dfad834f9243eac581a5a4eb92c2c4bd0091ab75668907658cc6357b0231e83fe6") preadv(r1, &(0x7f0000d3a000)=[{&(0x7f0000a3a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000a40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x3, 0x0) fchownat(r1, &(0x7f00001ee000-0xa)="2e2f636f6e74726f6c00", r6, r7, 0x100) renameat(r1, &(0x7f000050b000)="2e2f66696c653000", r1, &(0x7f0000bad000)="2e2f636f6e74726f6c00") 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009f2000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c69000-0x4)=0x10, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000085a000-0x6)="766567617300", 0x6) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) pipe(&(0x7f00007b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f18000)={0x0, 0x0, 0x0}, &(0x7f0000820000)=0xc) capget(&(0x7f00004f5000)={0x20071026, r3}, &(0x7f000043b000)={0x20, 0x7f, 0xbb35, 0x7ff, 0x80000001, 0x401}) socket(0x17, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000876000-0x10)={0x1, 0x401, 0xffffffffffffffff, 0x80000000001ef}, &(0x7f0000737000)=0x10) r4 = gettid() pipe2(&(0x7f00001f8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00006fb000-0xd)="00000000000000000000000000", &(0x7f000061c000-0x4)=0xd) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000954000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000063a000-0x4c)={0x4, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r7 = msgget$private(0x0, 0x3fe) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000a90000)=0x0, &(0x7f00009b0000-0x4)=0x4) msgrcv(r7, &(0x7f0000000000)={0x0, ""}, 0x8, 0x3, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a18000)=0x6) msgsnd(r7, &(0x7f0000001000)={0x2, "aaee2add89588c742319a28b973e0a03aeec95724f9c1c80d0af7fb11b8d9e3a6c728aa67e2af42e847b582654a569d44bcb3b63c05b0cc8053d6a001332dd73c40f2bbb186bc7ca3a8fc464801e47f75fe4570b4cc2e1b07b7469a1acf46a69ad3728a139b0145c"}, 0x70, 0x0) msgrcv(r7, &(0x7f0000f59000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x31, 0xfffffffffffffffc, 0x2800) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000441000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) epoll_wait(0xffffffffffffffff, &(0x7f000000d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4) seccomp(0x0, 0x0, &(0x7f0000fa1000)={0x4, &(0x7f00008d6000-0x20)=[{0x4, 0x20200000, 0x45b, 0x7}, {0x6, 0xffffffffffffffff, 0x6, 0x8001}, {0x4, 0x3, 0x8, 0xff}, {0x4, 0x1, 0x100, 0x5}]}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004d5000-0x4)=0x0) r8 = geteuid() getresgid(&(0x7f000082d000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000016d000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, &(0x7f00002ec000)=0xc) r11 = getgid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000bbc000)={{0x38000000000000, r8, r9, r10, r11, 0x10, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x4, 0x8, 0x2, 0x7, r4, r4, 0x0, 0x0}) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f000000b000)="", &(0x7f0000004000-0x4)=0x0) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x0, 0x8f7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000000b000)=0x9587, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0xe24f508177c8a0f6, 0x4, 0x200240, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x4, 0x4, 0x80, 0x80, 0x3f, 0x0, r1}, {0x8000, 0x100000001, 0x5a2, 0x10000, 0x124b, 0x100000001, 0x40000067, 0x2}, {0xde, 0x1, 0x8, 0x8}, 0x0, 0xf1a, 0x101, 0x1, 0x1a, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x1b, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x1}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200004, 0x200010000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000000c000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000a000)={0x400, 0x0, 0xd8c, 0x6}, &(0x7f0000006000)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4000000002, 0x24011, r3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x8)={r5, 0xfffffffffffff800}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0xff, 0x1, 0x3, 0xf, 0x4}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0xbb76e6e0918b5823, 0x401, 0x2, 0x10000000000fb5}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000c000)={r4, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="5c1e69452d54a7003177939e84ad6bf07a758e6ba3805b8699b018e5b1eadf328e6d2ac7f005276b558c78e4e778bb2fd102015a5440b33e31e1c80f7cb8c6653799d0b0f349efcc3ae82dd874f8a8a0b1c6999435f28f01f038551ce6eb4f74eef798d2ec2946a959811b6565e924a035abcd34f69c8811146de3b2b0e68ec4b03ee1de6549f290d4e7477a6865ed78a27bb6049fe356c8903011254a7dd6aaee", 0xa1, 0x10, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000007000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000e000-0xe7)="812444a291dd51cc30506a1da653ed9932d9d250b5b468b2abc888fe687da60034cdec3223e39bb0b2e0158ef44a56311eaf302470223b104ff5dd4dabfcf60645fccc6518df61fc64e50f3ca3f1369f8c34a0024282da58bee43f9094ebc9108dc0cc3f721413df9b4dbef3995522622e2231b7b516782594aff8c9927581d1ff08a798b08027a4375c6dc70b29bf719f857166b0361c47d9024fbfcf1b18f85dd7d104aa33980d5ad872f3da2d5f556ab537619561fa2adc36e04235f91cabda6111d202c9bcc1a0da082dc1ae48b151eb4e706200478bb83590295a6290d937f93966572298", 0xe7}, {&(0x7f000000e000-0x49)="faf167c0dc19b7394dd985e85485ddc35830c8fed16b14b867b12d451e34ce62bd3ae0c99843c244277f1b75c0844c02c414b3e67534e76a8e5034224accd7d1ee30c684474c477804", 0x49}], 0x2, &(0x7f0000003000)=[{0xa8, 0x0, 0xd7a, "c9ec47c5197b58f8167acd8c40b500e52b2928e768b55272f1fd2452f42897d26b54627372ca67df335daa5de0ba050a60e168719bcfa8021dbbb1199ac43c69a34224af5f23d3f0d30b32015af06b2ab169dd4a2f18fedd9f9d39942e578fbfadee10c57efd6e494fccd2a781837f5cd80a9eb846513650f8eb02a3a2bc5f7d75772c0587c4b422d6646838035adc6f34"}, {0x58, 0x116, 0x0, "12cac30683c500d3e26b178e973ddd30abe96fbea2797dfc9ea46497e1a5b6d5481c1c991c25d3e021ce713e7473df488968388ac11674ee7e2bae243fde385895223d3b5ae404"}, {0x28, 0x10f, 0x6, "6ccac1231d67a9688226215b78fac488e9f7df3dfdbb74"}, {0x1010, 0x10f, 0x80000001, "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"}, {0x30, 0x105, 0x7ff, "d68a7fa056282f0eebc15afd4fbe8e308b05e973c1f6177365d082b595f37e"}, {0xb8, 0x37, 0x1, "abaf0022310b91181badd9162b67d5a47f8b0d92d316a34fd03667a41fd258a6228620d7cad05bd7efc0539fe6c0771437bb9e1d323ecf374a0cdb393ce290cc8850f2537ccb8fcb610a809b8242fdd2b8712440ac81216bac0a6158b6762dc92129f8b485434a995ac741aceed7f5bd6c52b72633c1b4cf231bda3d0733d5d1fc97823aa9766d05efa2fe302736d5802a3460c94eaf20a274cbcbb2cc3007db224d6574a3c44d"}, {0xd8, 0x88, 0xfffffffffffff001, "ab3d5a5761037e0a6f4617509dba58cca52cc56a082cdf564ae9fb6dfc34ab278002ab233e7350bb5b6af08d703fb57d6d09e9d5ba2c5f65a868764a0cdb2e5943d838fccc0965ad41a42a6bfa2767ca5bc524248cce48c9238a6f262ce1011000adc1c890bf3b7ac9a3f8c009b794d6726c5288da7384bf1c4af611167318e6cec49e7b71adc9a2f5570b007b0524dc4ff0ea187d2d6c45e7adb2992ed98f415af7b30b127418f1dd9f6cfef877f4b2453ff0e775ee94434aa74fea24ad326fd74aee"}, {0xf8, 0x114, 0x401, "b874719fc0f61767fea322c1974f5cbe85c5bfbe0d09132a274ac33d9eed8f1bede748d477c94b8ab7e1f069c29ede689d160368a9c371167d985e65117207ae791c6b063ffe72783dc6295ac83fe587516ad0aa5fc534c95b3140c78ef0fa7e59241ac93173d94263f4bc8f233778d10643449ff5c7b3a12519efae1010370c1fb90dc786aa7039c6bd0e117eb931cbdd7d20963678a65d8bb281d521a11e70a837e4638dde1abe25e305a8ea196b312d324d7194725f65f22416447a05fcd7cd15358d52ce0676973d63ec6e7e664c88da72426e6c7cd35d4d78e8565944ddd9"}], 0x8, 0x4840}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000000f000-0x4d)="bdbefd45591466154ea9442f45ab464f3cd6da4b8b394ab56db83d9153550b0004000008926222d00f8df46746bca445d5d196dfadfe1ac6702724dd66dd2873ecff89fe4c4b56f1042c951367", 0x4d, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffe04f, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000-0x20)={0x8, 0x6173, 0x8743, 0x9c, 0xa, 0xfffffffffffffff8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8000, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r3 = socket$inet(0x2, 0x3, 0x3) poll(&(0x7f0000000000)=[{r3, 0xc406, 0x0}, {r3, 0x4100, 0x0}, {r3, 0x181, 0x0}, {r2, 0x8, 0x0}], 0x4, 0x73e) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000002000-0x9f)="722dbeea1ce19b68ab394b57198a2631e08691c9fe4db1ec10a1dde6f8ef8cad5964d9537ff2100a94424a5571060eb180fe1a543c601fc44164ff393a9bf899b9b92ff963edad05c7bb2a68ac699ae6a79782e91171ddc0cd8872042858bc6aa7bb12acb1434a9fccd9b9a52f3b9d93d5a53e0ee3ea545d1f8a18cc4267260aeb4ed189ef8a5647749971bfb192b6bc71f02386778f4740d8f4b698415302") sendto$inet(r3, &(0x7f0000000000)="4810b792a8a73b9371942d095e8508bb50c691dd8e292bfb339fd6af10a5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588c1a16077e374e1c8314d561939d46a95474377c0068677c2397e2b1129fc773a95", 0x6e, 0x8000, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000001000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0xd5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000-0x38)={&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0x3d)="5d7e5b250023f89a4c5dbedb7590cfe12c83c11755c46682505ce9528b92c6ced096c1608df66df689fe77ee4a99f45407a0b790530fbcd1487e5d4c4d", 0x3d}, {&(0x7f0000000000)="7251e3c6241706ac47b0a263434cce49f6d40a858728eb55e5860cafd986a47ca67cf3365c1d4c0ac286cff2287af8de03adc8e7f3b7563aff9905578426003597d923243f50e86400c97bdd83c1affdadf234f6d8f3f630d2a33cd632ebb007dacf30cea0bfa4ad021c9909693d5b43bcbe09363befd46322f3a902516427aab52569549fa1890dbd353be28fdb0ba4eb66d619b701aaf03ff28d31009c5bd2a3d294c7697beb8fffe1d417f3c8c9961c103002", 0xb4}], 0x3, &(0x7f000000a000)=[{0xe8, 0x116, 0x2, "e48c73a9b07e757205016e0e9886ef3a03df8bf6a990dadcc59eae5ae5a48fc74f366ad259099cec07e58ddef8031f938dc89a443253e9acaf5553501e9ba762e4b7843383ace89e4b591b79caf4271f9364f6f8c53b7d05b1a682b7559a66bd6141bc15a702423bfbfc460b764f5303d1bf98b7928799872eaddc7987121eb90db1aa9fb4cf40583f2439363a98ab2ceee1bc704aca36a46e3eda27184f408b50d10f1163d2895add5aa14d8343d235e6051319cec28cef5395521e1977965cfdaff19bc1c57587e0c8b56f65b756aa866efd48"}], 0x1, 0x8000}, 0x0) sendto$inet(r3, &(0x7f0000003000)="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", 0xfc0, 0x4000a, &(0x7f000000b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0xb, 0x200}, {0xe, 0x3}], 0x2) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$TIOCCBRK(r4, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000-0x4)=0x9, 0x4) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x2, r0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000f9a000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) init_module(&(0x7f0000d5e000-0x13)="637075736574656d302d76626f786e65743100", 0x13, &(0x7f0000e3f000)="766d6e6574305b73656c662d2f00") ptrace$setopts(0x4206, r0, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000098e000-0x4)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d74000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000)=0xe8) r3 = open(&(0x7f0000aea000-0x8)="2e2f66696c653000", 0x0, 0xa0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000545000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d4000-0x8)={0x0, 0x1}, &(0x7f0000b31000)=0x8) sendto$inet6(r1, &(0x7f00007cf000-0x1000)="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", 0x1000, 0x40, &(0x7f000045e000)={0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005ab000)={r4, @in6={{0xa, 0x2, 0xffffffffffffff01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0x98) sendto$inet6(r1, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup(r1) sched_setparam(r0, &(0x7f0000a5b000)=0x2) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000d8d000)=0x0, &(0x7f00001b1000-0x4)=0x4) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003fd000)="2e2f66696c653000", 0x404080, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x84a, 0x2, 0x7, 0x1, 0x2, 0x100}, &(0x7f000089b000-0x40)={0x1, 0x40, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0x0, 0x20, 0x20, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0xfffffffffffffffc, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x2, {0x402, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r4, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x16, &(0x7f0000465000-0x10)={0x0, 0x2710}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) times(&(0x7f0000fa9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r6, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) setsockopt$inet_buf(r6, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) bind$inet(r6, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a3a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000875000-0x11)="2f6465762f7667615f6172626974657200", 0x4200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x20}, &(0x7f00000fa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000097e000)={r2, 0xffffffff}, 0x8) socket$kcm(0x29, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000f09000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffd) r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x40900) ioctl$KDADDIO(r4, 0x4b34, 0x1) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00006aa000-0x20)=[{&(0x7f00007b1000-0x1000)="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", 0x1000}, {&(0x7f0000e55000-0xf1)="23472c52c78478c8e98f6c75dde5bd5415c2642de0cebf2a200fa4bc5f60570ecba82b6af25a210c3f24627af233d8e782f52441115c2e3b3b8d6a4d940b88e42094e89573361176077ff114775e264be43a38bbf49a3cb58044d8fe985f0b80344ef95a179e29173f4f68d80d8abb569092951ffe5cbc77421acdf5247279ff885ccb7eb812b328ec8aac6ce97cc4b278784969ef2673a52950442f21de29a4175bac9f83f50e1b63407db720b19cc525a7abf8bf22d9d6429c0163fe848b1add39ea17cf40c9e540a4b00af81a30ea8846c1cf7e76f3b2cee82e4f07905bee462b070a9325f795ef385a8e98fdef80fe", 0xf1}, {&(0x7f000052b000)="f266a553cffbb9d224f4be81bb7bec4f355f915b2d77863cf8f98491deb66580f186a77ebd36fdc4ce93ddce173dda41c7d9025457111bae511ac10bce41ee5db6cd5202641ac21534b0f9781403e9bb0ccc2b2975c0c8dd498fa193cfd76a07e180d298ade552b0627af225c73ab1eb7aa8f8508ee49eb84729c8f66b3b3522b919353cf005edec077f264d", 0x8c}, {&(0x7f00007df000-0xdb)="a685aa32918751688f3cb7873b564ef516ebb61f4a14c0e46e7ecd15d875e5bd1980bd0da4dfb67f34660f774e7e9c4d8fd6a599553ec7f3318cbd0908a67709e55da776e3674f856f12972dfdd12631eae41deec98a29338d1a8772ba759d3b6f9860beaaf71b85b7a29f14a5ef5b54923ed236443bf3b1e53ad79d7ea169df7755cfddac97246e1fe1678240d7aa5bf34217ca1e7b5eecacd8da02de8b359df9a92a0fc872365496f57852e33d218b269f52a401a5501ac5079280b7af13b81d609af7586b5cfe41a2b247bfc57b93866a691adab5b90091bbf3", 0xdb}, {&(0x7f0000fdd000-0x71)="ed487692a3a7c624de200695fadc0b8a4cb4b0ee3cac84ef5432e9c55c4162dd7caf2e23ded56efca4685fbe27ea146811d33f3e196c71fd78d22abd4dcd557508002d7d7160a41fa639c1b0152b6501f27f556daf60eace2dc127157796db9cf7aeb22411945785c7acbb65c51eba23b3", 0x71}, {&(0x7f0000468000-0xd8)="e23b914f40b0fa13bc9751076a8e3ca2acd68377992d1ac68cb4c8819cd49c32e06342230ab40bbf950ff5f3e7e0001859913397c05878ab7b78b8cd6138b201a80af936c209bcea00a44d0fe44e65e7326ea85978d13e038628f8319f24607c809d000c78dbd211c4812eeba1f1264e01fb9fccfc43a2795e702f96b02a8f51bdc35d2d340ffbda25e298e1a016adb385229aa9c1d441b998f0aa7e7457713ba3f2f65ee1d7c1b50edea3c5cb9c8dc745fb2273d723130fb4dfe0caf03913866775b96c487934b640928693071b63fb129147aa94c52e4d", 0xd8}, {&(0x7f00004bb000-0x2e)="d3db97456e74739b8fd35d528063f425f789b2c498fc5c3831af10d9e7b4a01018147ed229a56a3fa1c43fcde6e4", 0x2e}, {&(0x7f000090a000)="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", 0x1000}], 0x8, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000526000)={r7, 0x40}) openat$hwrng(0xffffffffffffff9c, &(0x7f00004bb000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) fcntl$setown(r6, 0x8, r5) r8 = socket$inet(0x2, 0x13, 0x20000000003) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) ioctl$TIOCEXCL(r4, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000092d000)={0x4f, 0x0, 0x6dc9c2d2f6e505d1, 0x93}) ioctl$TCFLSH(r4, 0x540b, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000841000)={r9, 0x55}) r10 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f00000eb000)={0x0, 0x0, 0x0, 0x0}) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f16000-0xa)="2f6465762f70746d7800", 0x80041, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) r1 = syz_open_dev$mice(&(0x7f0000fc2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000013d000-0x10)={&(0x7f00001bf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x10000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x4, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009c7000-0xc)={0x6, r0, 0x0}) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00009ac000)=0x0, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000428000-0x24)={0x8632, 0x0, 0x5, 0x2, 0xfffffffffffffff9, 0x96e, 0x580, 0xfffffffffffffffa, 0x101, 0x3, 0x8, 0x4}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000658000)={0x6, 0x50, 0x4449, 0xffffffff00000000, 0x8, 0x9, 0x0, 0x4, 0x40, 0xdf7e, 0x8, 0x1ff}) [ 42.392322] syz-executor0: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 42.393587] syz-executor0 cpuset=/ mems_allowed=0-1 [ 42.394099] CPU: 0 PID: 4699 Comm: syz-executor0 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 42.394819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 42.395591] Call Trace: [ 42.395829] dump_stack+0x194/0x257 [ 42.396194] ? arch_local_irq_restore+0x53/0x53 [ 42.396887] ? perf_trace_run_bpf_submit+0x1a7/0x290 [ 42.397337] ? perf_trace_run_bpf_submit+0x1ae/0x290 [ 42.397815] ? vprintk_func+0x5e/0xc0 [ 42.398167] warn_alloc+0x1c2/0x2f0 [ 42.398527] ? zone_watermark_ok_safe+0x430/0x430 [ 42.399001] ? perf_trace_lock_acquire+0x445/0x900 [ 42.399582] __vmalloc_node_range+0x599/0x730 [ 42.400125] ? lock_acquire+0x1d5/0x580 [ 42.400527] ? bad_range+0x1e0/0x1e0 [ 42.401074] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.401502] __vmalloc_node_flags_caller+0x50/0x60 [ 42.402019] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.402454] kvmalloc_node+0x82/0xd0 [ 42.402845] xt_alloc_entry_offsets+0x21/0x30 [ 42.403306] translate_table+0x235/0x1610 [ 42.403755] ? lock_release+0xd70/0xd70 [ 42.404165] ? __check_object_size+0x25d/0x4f0 [ 42.404642] ? kasan_unpoison_shadow+0x35/0x50 [ 42.405297] ? __might_sleep+0x95/0x190 [ 42.405892] ? __do_replace+0x7b0/0x7b0 [ 42.406457] ? __might_fault+0x188/0x1d0 [ 42.407092] ? kasan_check_write+0x14/0x20 [ 42.407568] ? _copy_from_user+0x99/0x110 [ 42.407952] do_ipt_set_ctl+0x34b/0x5c0 [ 42.408259] ? translate_compat_table+0x1b60/0x1b60 [ 42.408699] ? mutex_unlock+0xd/0x10 [ 42.409066] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.409551] nf_setsockopt+0x67/0xc0 [ 42.409945] ip_setsockopt+0xa1/0xb0 [ 42.410284] tcp_setsockopt+0x82/0xd0 [ 42.410630] sock_common_setsockopt+0x95/0xd0 [ 42.411098] SyS_setsockopt+0x189/0x360 [ 42.411459] ? SyS_recv+0x40/0x40 [ 42.411769] ? jiffies_64_to_clock_t+0x14/0x30 [ 42.412210] ? SyS_times+0xc5/0x110 [ 42.412543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.413021] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 42.413446] RIP: 0033:0x446749 [ 42.413758] RSP: 002b:00007f7ee3928c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 42.414568] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 0000000000446749 [ 42.415787] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000019 [ 42.417612] RBP: 0000000000708000 R08: 0000000000000056 R09: 0000000000000000 [ 42.418497] R10: 0000000020006000 R11: 0000000000000296 R12: 00000000ffffffff [ 42.419177] R13: 00000000000004e0 R14: 00000000006e25a0 R15: 0000000000000017 [ 42.419933] warn_alloc_show_mem: 1 callbacks suppressed [ 42.420457] Mem-Info: [ 42.420732] active_anon:92371 inactive_anon:43 isolated_anon:0 [ 42.420732] active_file:3432 inactive_file:4659 isolated_file:0 [ 42.420732] unevictable:0 dirty:145 writeback:0 unstable:0 [ 42.420732] slab_reclaimable:5596 slab_unreclaimable:32732 [ 42.420732] mapped:20857 shmem:49 pagetables:797 bounce:0 [ 42.420732] free:254117 free_pcp:1016 free_cma:0 [ 42.423977] Node 0 active_anon:103864kB inactive_anon:60kB active_file:9052kB inactive_file:4368kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:39364kB dirty:128kB writeback:0kB shmem:72kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 26624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 42.427541] Node 1 active_anon:265632kB inactive_anon:112kB active_file:4676kB inactive_file:14268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:44064kB dirty:468kB writeback:0kB shmem:124kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 42.430771] Node 0 DMA free:15908kB min:640kB low:800kB high:960kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 42.433807] lowmem_reserve[]: 0 886 886 886 [ 42.434540] Node 0 DMA32 free:676988kB min:36536kB low:45668kB high:54800kB active_anon:89480kB inactive_anon:60kB active_file:9052kB inactive_file:4368kB unevictable:0kB writepending:128kB present:1032192kB managed:909748kB mlocked:0kB kernel_stack:2912kB pagetables:1324kB bounce:0kB free_pcp:1964kB local_pcp:352kB free_cma:0kB [ 42.438998] lowmem_reserve[]: 0 0 0 0 [ 42.439482] Node 1 DMA32 free:329648kB min:30404kB low:38004kB high:45604kB active_anon:273848kB inactive_anon:112kB active_file:4676kB inactive_file:14284kB unevictable:0kB writepending:468kB present:1048560kB managed:755216kB mlocked:0kB kernel_stack:2176kB pagetables:1868kB bounce:0kB free_pcp:2088kB local_pcp:636kB free_cma:0kB [ 42.442513] lowmem_reserve[]: 0 0 0 0 [ 42.442982] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 42.444586] Node 0 DMA32: 531*4kB (U) 782*8kB (UME) 1024*16kB (UME) 719*32kB (UME) 395*64kB (UME) 94*128kB (UM) 22*256kB (UME) 3*512kB (UME) 3*1024kB (UME) 3*2048kB (UM) 143*4096kB (M) = 687196kB [ 42.446584] Node 1 DMA32: 130*4kB (UME) 1422*8kB (UME) 1428*16kB (UME) 862*32kB (UME) 428*64kB (UME) 100*128kB (UME) 33*256kB (UME) 3*512kB (UM) 6*1024kB (UME) 1*2048kB (E) 49*4096kB (M) = 321400kB [ 42.448859] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 42.449866] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2017/08/26 18:46:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b44000-0x8)="2e2f66696c653000", &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000e9000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r1) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000006a000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r2) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() sched_getparam(r3, &(0x7f0000039000-0x2)=0x0) [ 42.450797] 8145 total pagecache pages 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000f92000+0x1d0)={0x77359400, 0x0}, &(0x7f0000706000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000029000)=[], 0x0, &(0x7f00007f6000)={r6, 0x0}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r7) write(r7, &(0x7f000098b000)="", 0x0) splice(r7, 0x0, r8, 0x0, 0x8526, 0x100000000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x24010, r3, 0x40000) r9 = syz_open_dev$random(&(0x7f000045b000)="2f6465762f72616e646f6d00", 0x0, 0x7e) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000033b000)=0x100001f) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x300000a, 0x32, r9, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0xffffffffffffff05, 0x0}, 0x10) [ 42.452227] 0 pages in swap cache [ 42.452851] Swap cache stats: add 0, delete 0, find 0/0 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ead000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x100000, 0x0, 0x200000000000aad8, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x330, 0x0, 0x7b, 0x0, 0x10, 0x0, 0x3, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000beb000)={0x3681242e, 0x200, 0x80000000, 0x10200000000, 0x0}, &(0x7f0000887000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cea000-0x8)={r1, 0x100000000000400}, &(0x7f000045e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cbe000)={r1, 0xaf, "a5bc7103beb8d3975f175b335665d66dde5c2f25b756e18420f75e2e83a813c452e10ae2612f5614bfbe6f3de61aea374ddeb7da01acf9d9ed1e2d1a572b90be1402ad5c5c687a02ebd3482cf7377bc4ca6a699582220109041fb55259422f179037a7e4b898392543b4110708391db4581bcb04f447a7d6f5f5ddd9b12af5f853bcf2d6893d864545c8fc72a0a850ed9fee6ae16eab990760454ced76f4c17927ab7214c88894e718af2206c4c8d6"}, &(0x7f0000f74000-0x4)=0xb8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7a000-0x7a)="00502f74ccb524ce9e3bcf14a8ec1333528ea2ced562fd5b3211ef04ab9d87afab001038ff525be27997b5889b8a0e89fc1c9fe9ee013efcfcb225868d39007b469f3543da1d4e075948c9b383fddbde7396c2c7b59916d91da05eff9fd8f418e0d217f34a15e616ad2a51db542d1d516741ea4c969d1e7644de", 0x7a, 0x800, &(0x7f0000708000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000f75000-0x4)=0x9, 0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6) r3 = syz_open_dev$ircomm(&(0x7f0000f6c000)="2f6465762f6972636f6d6d2300", 0x1, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000f7a000-0x4)=0xf800000000000000) syz_extract_tcp_res$synack(&(0x7f0000f78000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x6, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @empty=0x0]}, @noop={0x1}, @generic={0x44, 0x3, "29"}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0xfff, 0x0) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00009d5000-0x4)=0x0, &(0x7f0000544000-0x1c)="") rmdir(&(0x7f0000bee000)="2e2f66696c653000") dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r5, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, {[@generic={0x40000000000fe, 0x12, "82aed62260bc2cff2157319586bcc3a7"}, @fastopen={0x22, 0x2, ""}, @md5sig={0x13, 0x12, "1da87a1ec7c73ab5bd2f7f7a44933930"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x2946}, @generic={0xff, 0x5, "050ff2"}]}}, {""}}}}}}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f7a000)={0x42424242, 0x42424242}, 0x800003, 0xfffffffffffffffd) r8 = request_key(&(0x7f0000f78000-0x5)="7573657200", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x6)="657468312500", 0xfffffffffffffffb) r9 = add_key(&(0x7f0000a1f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r9, &(0x7f000097e000)="39e354cdf106f8662c7b0500f97a9b935d26694442826d022ac21f639307f1028d9771d7d0b643eb3cc6e8d6db02fe960083c0ea0614d8524706b8bb2db14489a48508915393f44d80a7af1cfe2a6f3a36a7da5bb50a70091d12be4a35b17c470b01560e527b825a253de96fd37cfda122f5c759bb7a9afa92e7f92abbcc2d75574facc91f6b180c12b312da4331e52a52d1ec271f5642216e040c91414f315fa3a70d940f9c51c9822f02de54cdd741fb33b8a669672f7099be8a30edaa76da92f1916fdcb44c9c8e6a608d070b183bf5247d7eb1030c6ea7902a5136fd968740", 0xe1, r8) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004b7000-0x8)=0x0) 2017/08/26 18:46:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xa20000)=nil, 0xa20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000a20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a20000)="2e2f66696c653000", 0x404000, 0x180) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f00002ca000)="2e2f66696c653000", r3, &(0x7f0000a21000)="2e2f66696c653000") setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000283000-0x57)="e4a445ebe3f996cdb4a219801931f0639a2c95655849bd0986c5782091bf9e08ea95ee2ebf52c9748a72e11b9fd0be8306a5add26c010a05b2bb0600b26000da9feb5db944583882ae358aa6fdd11ff1fc7e86215078b7", 0x57) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000283000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000091d000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5000000}, 0xc) getpeername$inet(r1, &(0x7f0000282000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000a22000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) close(r6) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000404000)=0x0) waitid(0x0, r7, &(0x7f00000b0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000044e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000066a000)={r8, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00006c2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000987000)=0xe8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000016000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000a77000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000b0a000-0x18)={@loopback={0x0, 0x1}, 0x0, r10}) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000e80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000281000)=0x86) [ 42.455972] Free swap = 0kB [ 42.456353] Total swap = 0kB [ 42.456646] 524186 pages RAM [ 42.456936] 0 pages HighMem/MovableOnly [ 42.457368] 103968 pages reserved [ 42.472064] syz-executor0: vmalloc: allocation failure: 4833356120 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 42.473028] syz-executor0 cpuset=/ mems_allowed=0-1 [ 42.473607] CPU: 3 PID: 4712 Comm: syz-executor0 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 42.474430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 42.475220] Call Trace: [ 42.475440] dump_stack+0x194/0x257 [ 42.475794] ? arch_local_irq_restore+0x53/0x53 [ 42.476357] ? vprintk_func+0x5e/0xc0 [ 42.476748] warn_alloc+0x1c2/0x2f0 [ 42.477088] ? zone_watermark_ok_safe+0x430/0x430 [ 42.477505] ? perf_trace_lock_acquire+0xfe/0x900 [ 42.477989] ? save_stack+0xa3/0xd0 [ 42.478308] __vmalloc_node_range+0x599/0x730 [ 42.478750] ? lock_acquire+0x1d5/0x580 [ 42.479135] ? bad_range+0x1e0/0x1e0 [ 42.479447] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.479910] __vmalloc_node_flags_caller+0x50/0x60 [ 42.480341] ? xt_alloc_entry_offsets+0x21/0x30 [ 42.480644] kvmalloc_node+0x82/0xd0 [ 42.481166] xt_alloc_entry_offsets+0x21/0x30 [ 42.481480] translate_table+0x235/0x1610 [ 42.481845] ? lock_release+0xd70/0xd70 [ 42.482254] ? __check_object_size+0x25d/0x4f0 [ 42.482665] ? kasan_unpoison_shadow+0x35/0x50 [ 42.483109] ? __might_sleep+0x95/0x190 [ 42.483538] ? __do_replace+0x7b0/0x7b0 [ 42.483889] ? __might_fault+0x188/0x1d0 [ 42.484309] ? kasan_check_write+0x14/0x20 [ 42.484693] ? _copy_from_user+0x99/0x110 [ 42.485063] do_ipt_set_ctl+0x34b/0x5c0 [ 42.485992] ? translate_compat_table+0x1b60/0x1b60 [ 42.486917] ? mutex_unlock+0xd/0x10 [ 42.487642] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 42.488602] nf_setsockopt+0x67/0xc0 [ 42.489271] ip_setsockopt+0xa1/0xb0 [ 42.490000] tcp_setsockopt+0x82/0xd0 [ 42.491105] sock_common_setsockopt+0x95/0xd0 [ 42.491922] SyS_setsockopt+0x189/0x360 [ 42.492664] ? SyS_recv+0x40/0x40 [ 42.493278] ? move_addr_to_kernel+0x60/0x60 [ 42.494071] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.494898] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 42.495746] RIP: 0033:0x446749 [ 42.496317] RSP: 002b:00007f7ee38e6c08 EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 42.497603] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 0000000000446749 [ 42.498502] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000020 [ 42.499721] RBP: 0000000000708150 R08: 0000000000000056 R09: 0000000000000000 [ 42.500863] R10: 0000000020006000 R11: 0000000000000296 R12: 00000000ffffffff [ 42.502746] R13: 00000000000004e0 R14: 00000000006e25a0 R15: 000000000000001e 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="36", 0x1, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x1000, 0x401, "44be3bb21f83", 0xffffffffffff0000, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x38)=[{r1, 0x4468, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x100a, 0x0}, {r1, 0x10, 0x0}, {r1, 0x284, 0x0}, {r0, 0x244, 0x0}], 0x7, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000004000)={@generic="772363fb4c4e374b53c6f26df1092a6a", @ifru_flags=0x5000}) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r6 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f0000005000)="497528542a916ae75448230e9dfc8736dfecfb30ad74b0e2201e183ace71023eb573305d0ede76598dd3da3f85a31b9ade0a2944043b798781b11ea180ce04d0e289cf9fd373", 0x46) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setresuid(r5, r3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000005000-0xd8)=@ethtool_rxnfc={0x2e, 0x0, 0xfffffffffffffb99, {0x8, @esp_ip4_spec={@rand_addr=0x2, @rand_addr=0x3, 0x4c, 0x3}, {"b24a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x1, 0xfffffffffffffff9, [0x6, 0xbe]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4290}, {"ba8a", @random="b41c9a438aec", 0xffffffffffffffc0, 0x8, [0x406dc1919a, 0x400000]}, 0x9, 0x25b}, 0x6, [0x1, 0x0, 0x400, 0xfffffffffffffffe, 0x2, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000008000-0xc)={r2, @empty=0x0, @rand_addr=0x12}, 0xc) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000270000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000fd5000)="2f6465762f6972636f6d6d2300", 0x81, 0x200000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fd6000-0x4)=0x80, 0x4) mmap(&(0x7f00009cc000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000fd5000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000fd6000)={0x3, &(0x7f0000fd6000)=[0xffffffff, 0x5, 0x9]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000529000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b34000-0x10)={0x0, 0x6, &(0x7f0000fd8000-0x6c)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8333000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fd7000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000053e000-0x10)={r3, 0x7, &(0x7f0000bf4000-0x7c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3a000)=0x10) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff7000/0x4000)=nil) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009000-0xc)={0xffffffffa0000000, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) r2 = epoll_create1(0x400080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002e2000)={0x0, 0x18a}, &(0x7f0000e03000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000043000)={0x0, 0x44, "8f32a0753061bf5ef61f58898636faf35ff96e1811d4c3b7065e7da0e9255056b4f3b375abc33dc4336e77afc2d56c42c6af1f0bfec1c9531e41a410ea76b31d8e9306ea"}, &(0x7f00006dc000)=0x4c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000557000-0x14)={0x0, 0xe, 0x2, 0x8, 0x1, 0x5022}, &(0x7f0000475000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dd1000)={0x0, 0xa3, "6dea2a63bf05bc8f9ea15772dec816230d257c1149286b7ab66adfb0d59a055a213b0c409a28b4d3088602c99ae581fd0c47ba590fdf168ca35bc23057e528e20a78fecc4ad536b5ab6f0c2bfdc1b5b1e71d38a0cd0d2f2ab063b1b148e00b720da639dc523ab9d0189751aaa6a6fd15118b6d6740445a4f602f13beaa4291f16f2b73c3ca34225ce88247396e7eb1478ae7a731830fe63eb84dfddc3a93d82e84afa5"}, &(0x7f0000c79000-0x4)=0xac) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000542000-0x8)={r3, 0x1}, &(0x7f0000010000)=0x8) flistxattr(r0, &(0x7f0000ae5000+0x345)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0xffffffffa0000000, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000ae0000)=0xc0000000, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x4) mmap(&(0x7f000000a000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000011000)="389d3b8dc7c73dbccf3baf46b236941215cbac46e51ab69572f46bb0438c62b37bdf3031f8ea69ef175b9cbe0de655d5639a5933180fd03e56e449c9d4b027b0e549a3640241a30d48aefd93423943a30006effa17a8fcc55f77", 0x5a) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000002000)={0x40000014, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000011000)={&(0x7f0000011000)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000010000)={0x3100000000000000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa0, 0x5, 0x7, 0x227048aa, &(0x7f0000011000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x0, 0x800}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 42.516733] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000643000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000081000)={0x1, [0x0]}, &(0x7f000002a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000376000-0x10)={0x4, 0xa, 0x401, 0xfffffffffffffe01, 0x0}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000bb0000)="1e0000f700000000004008051cff0eff0100080003000100040000b000e304ebfaea4dc6", 0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be3000)={r2, 0x4}, 0x8) getresgid(&(0x7f0000e6b000)=0x0, &(0x7f0000ab5000)=0x0, &(0x7f00004c5000)=0x0) lstat(&(0x7f0000ccc000)="2e2f66696c653000", &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006e4000-0x8)="2e2f66696c653000", &(0x7f0000ea2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000c6000)="2e2f66696c653000", &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000de5000)=[r4, r5, r6, r7, r8, r9]) 2017/08/26 18:46:55 executing program 5: 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 = syz_open_dev$loop(&(0x7f0000b49000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000de4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a75000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c4d000)={0x0, 0xba, "489f7454878a7d3339a9d9dd344a2c9ef0878586b729725f1640c5d13441fbebb9d2f0ae9c58d1c760b7bc49bdd19154cbdd7a48128cca8c76d06615f25a9742bbafac69317cf12c00c10c883f866f4420b3b4207652d365a4dd13164a7d5862ddcec0b626295b28ebc4bb39b78bb69fee136103851b3a6a30b621ef3db27a7a4e080ad0e055f8b579986664298d51c88d3f7e07b9a4461f505c89b532126d45efa54bbff6112fc6cce1d9b22b865a40d8b1a07fcf0beb15eda7"}, &(0x7f00007c7000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000045c000)={r2, 0x1}, &(0x7f00005ba000-0x4)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e5c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) epoll_create(0x0) 2017/08/26 18:46:55 executing program 0: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x39, r2, 0x80000000) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x8}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000ee8000-0x4)=0x0) bind$inet(r5, &(0x7f00001cb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000dbf000)=0x0, 0x4) syz_emit_ethernet(0xe6, &(0x7f0000923000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0xd8, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x2d, 0x4, 0x80, 0x1000, 0x3, 0x1, 0x3, 0xfffffffffffffff9, 0x21, 0x808, @multicast1=0xe0000001, @rand_addr=0x9, {[@rr={0x7, 0x1b, 0x80000001, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x31, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x4fd38c67, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @generic={0x82, 0x2, ""}, @timestamp={0x44, 0x34, 0x8000, 0x3, 0x9, [{[@rand_addr=0x875f], 0x4}, {[@broadcast=0xffffffff], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40004000}, {[], 0x9}, {[], 0x0}, {[], 0xff}, {[], 0x5}, {[@broadcast=0xffffffff], 0x8}]}, @end={0x0}, @ssrr={0x89, 0x2b, 0x80000001, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x2a6, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0xf, 0x7, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0xf9ba]}]}}, "970360ae07805774"}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e06000-0xb)={0x0, 0x7f, 0x80000000000000, 0x80000001, 0x5, 0x10000, 0x9, 0xfe9, 0xfffffffffffffffe, 0xd5d, 0x0}, 0xb) sendto$inet(r5, &(0x7f0000ee8000)="78", 0x1, 0x20008045, &(0x7f0000c4e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000306000-0xd8d)="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", 0xd8d, 0x20000041, 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x406, r3) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ee9000)={{{@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=@empty={[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}}, &(0x7f0000ee9000)=0xe8) accept(r7, &(0x7f0000ee9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ab000-0x4)=0x10) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000b93000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x8, &(0x7f0000c9a000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c2000-0x78)={0x0, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e55000)={0x0, &(0x7f0000dac000)=""}) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f000082d000)="986e", &(0x7f0000364000-0x1)="8f"}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000013e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xffffffffffffffff) syz_emit_ethernet(0x62, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000687000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f00001f4000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x200000000000000, 0x0, 0x5, 0x2, 0x0, 0xfc, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000878000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000311000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r6 = socket(0x40004000014, 0x3, 0x0) bind$inet(r6, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f0000a37000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) fcntl$dupfd(r2, 0x406, r1) ppoll(&(0x7f0000d35000-0x8)=[{r6, 0x219, 0x0}], 0x1, &(0x7f0000d41000-0xf)={0x0, 0x989680}, &(0x7f00006ad000-0x8)={0x1}, 0x8) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r6, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r5, r6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f00001e6000)={0x100400001, 0x80000001, 0x3f}) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000030e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a75000)=0xc) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000600000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00006c3000)={r2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c39000+0xc7a)={0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0xc) sendmsg(r2, &(0x7f00001de000)={0x0, 0x0, &(0x7f00008b7000)=[{&(0x7f0000229000)="", 0x0}], 0x1, &(0x7f00008da000)=[{0x88, 0x111, 0xffe00000000000, "288930da0b373595966655be6cb5d9aad4c51e94a44ce915c6734e69dab47e602018be82da007c8815053ea87bd7f5cb5cf026ee5fffb808a992397eb784cf97b84b0ce70827a0d49c06fd5068b07b6458b36e4173e1c298eb5d4e322778bd24932ba1e82eeab54a4ae6280a4a02b9d0eaadedf2b6be1471"}, {0xb0, 0x107, 0x6, "b57842a0f0bec86b8d2c97ed3f637556d4c11ee7b615eac138a7643fbede5093f9eaa54e314ee3ad5bcce701d7d2d7b93e3bfad9496bcf0501ca4fb51db537d2119e5239a23128e062ad9a374d3bad7151e9d5ff310304be70cfd150d77118a25474bb421ce31eb3745d972d9468581f661ea8527247e724316961e5729e3ab63df05fff5a2a647596afea5a4da3c108ea7050dca0273d6638d44fa7cb5370e8"}, {0x88, 0x6, 0x3ff, "ca3387bf21aea07d4bac77147c921feb353153d6b41d0502db74f67469c65ecfd4fdeabb2b98cf14b7404fd9a96946db0a97984499ff1aaf14cd7d15c4c137ba4153b6a19ddd4c1133262c4065b0744ca988dac4f1634b8217f40f97760932abe32583dc0fed08298ca8192dacbbcc163bc3c5f965"}, {0x1010, 0x10d, 0x20, "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{0x20, 0x0, 0x9, "a7110608eed62483aeb7ab"}, {0x100, 0x10f, 0x10000, "3411ff1082e97dc09b27035fda1ac12a983589bd8cbf4ab218b19779dd429470dfe118be522e44e216b605b4266a98b62aad5d739ea3f099f003a0a5dbe86ab2483bf8e5e9342ff9bfeceb4a3f405c479e4adf1719ba859a63ca8f8d1c9be2ae3651c2145ed8a7e1940a0bdacca9b80121d3fa3053a021849dc4796890a00188d007fe9e7b9ea0f113058b16bb1cc6df07f59c65f49def9780d5db9e324693233dc255c5bf4b446ae64eb3427933493c4f8c7e11bd71e6509cbf70d7e505f916d61d9de02d3bff94237cd0d6c5592923bfbb8a27761c05f317c365e0956d60e124af0c615eff1e13a4959f16351e"}, {0x110, 0xff, 0x9, "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"}, {0xc8, 0x10b, 0x0, "85327a435e9ad2bb3b20f0d916d69ae7d62fb3a185003337217ad176c49275754dd1f7f539f6b05a9dbfc9742a118593726da0dd91f7fd2831a7e24a4be41b8595543e128d7296fbe4322d2ce23265375c48638e1740a3dc93111902d27eedc6d09a6425dc9299a2c60bb093c0433cc9269ec39a67a6da7ec26285789fd68ebb4b83ddc4a57f538a78a4dcf5ebeb6982ceec2d9014a00c1700cfb245179960b9274f87a057238196fac6d64dd39995731a5efba890e51d1e"}, {0xf0, 0x107, 0x400, "0f5e909a1db30084e5d514aedba59048442079fc3b5382cf21efe1b13a32d97a039877ff8b021c7514a737f74209105d50e4dd38e5e911b69722d53ef1b79c884c553f11e91f8be0d6979ed68545034338b545eb6f7aabf7d6de10ed70057310e1dd849556b3f15197d0edb53530d7f86d113feac71d039f5ee18bf2a9427ecffeddaf0ba2bdd0be1769d3aea23d1cb67ef18b0c3ce50d22f6eb51abf9687f161c57d45d52690031861a84cc5e1ae9fffc985edf0c1791f565c96d2d8679df1251c70b4cc2a73c3c3e00fecc39004804a8489b5c97e17f035fa2772e2aee0e"}, {0x58, 0x11f, 0xc497, "9c795ec189e7b36d595f058aab79280756cff5f6e82a2fd6b89e6bb089e83cd71b81d15239468281d6982c343d959701f8b747762b47bdb2fdce60cc08dce9fd6e8b6f"}], 0xa, 0x8000}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000899000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000079a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TCSETAW(r4, 0x5402, &(0x7f000049d000)={0x0, 0x4, 0x8, 0x9, 0x3, 0x10001, 0x9, 0x2, 0xafe, 0x3}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00007d8000)=0x7dfb, 0x4) r8 = fcntl$getown(r3, 0x9) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000192000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cd3000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) stat(&(0x7f000065c000)="2e2f66696c653000", &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000070d000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmsg$kcm(r4, &(0x7f0000d15000-0x38)={&(0x7f00000e0000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e7b000-0x30)=[{&(0x7f00001d4000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f00007c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000a8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x101}, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) stat(&(0x7f0000883000-0x8)="2e2f66696c653000", &(0x7f00005e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000479000)={0x8, 0x0}) utime(&(0x7f0000722000-0x8)="2e2f66696c653000", &(0x7f00006aa000-0x10)={0x0, 0x40}) mq_open(&(0x7f0000280000-0x3)="247d00", 0x80, 0x4a, &(0x7f0000bd4000)={0x9, 0x400000006, 0x9, 0xbe84, 0x2, 0xdc, 0xb3, 0x24000000000000}) getresgid(&(0x7f000087e000)=0x0, &(0x7f0000b59000-0x4)=0x0, &(0x7f00000ef000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f00008b2000)={0x0, 0x0, &(0x7f000024b000)=[{&(0x7f0000cf3000-0x1034)=[{0x24, 0x4, 0x10, 0x2a00, 0x4, "538b5b72dbb2ce54261bcedfad63e3a31f13b289"}, {0x1010, 0x4, 0x400, 0x6, 0x4, 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{0x6c, 0x800, 0x1, 0x5, 0x9, "c28e3a275a0b77c15ffb489365193dd9ae7c89f6ce52a902ded40050fa16a8e2eca3f07786ca1297cb6f77f829e5d69fc712ae5780e8ffc5dca3e5eab081331a99efc4dfd02b35125ae411d85a67d4f9c7497cabae169ac0088c"}], 0x2280}], 0x3, &(0x7f0000f43000-0x138)=[@rights={0x38, 0x1, 0x1, [r4, r4, r1, r1, r1, r4, r1, r1, r4, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r3, r0, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r4]}, @rights={0x20, 0x1, 0x1, [r3, r0, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r1, r3, r4, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x8, 0x800}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000995000)=0xfffffffffffffffe, 0x4) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x3, 0x40010, r0, 0xffffffffffffffff) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009c5000)=0x0, &(0x7f0000d0f000-0x4)=0x4) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000d12000-0x4)=0x900000002, 0x4) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x2000002000000, 0x40010, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000518000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00002d9000-0x4)=0x100000000005, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x80000000001d, 0xffffffffffffffff, 0x100000000004) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d13000-0x4)=0xffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00009df000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8000000000000004, 0x1f, r0, 0x0) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0x7, 0x8, &(0x7f0000d12000-0x40)=[@map={0xff, 0x80000000, 0x2, 0x1}, @map={0x5, 0x8000, 0x2, 0x1}, @generic={0x5, 0xffff, 0x6, 0x3e6}, @map={0xa8, 0x0, 0x6, 0xffffffffffffff9c}, @map={0x6, 0xfffffffffffff000, 0x401, 0x1}, @generic={0x1d, 0x5, 0x4, 0x9}, @generic={0x30, 0x9, 0x101, 0x101}, @map={0x100000001, 0x8, 0xfffffffffffffffd, 0x1}], &(0x7f0000d12000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86}, 0x30) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1000000000000005, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x7ff) memfd_create(&(0x7f0000001000-0xc)="747275737465645e656d3000", 0x1) socket$unix(0x1, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x44000) r2 = fcntl$getown(r0, 0x9) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xfffffffffffffffd, &(0x7f00004a4000)={0x0, 0x5f66}, &(0x7f00009c5000-0x10)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000c30000)="7b272e00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d3e000)=0x0) r5 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x4000ffffffffff) accept4$inet6(r6, &(0x7f0000c3e000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f1b000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000055f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3ffffffffffffff, 0x1, 0x11, 0xffffffffd7f3fa2a, 0x40000000000, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000c7000)={@loopback={0x0, 0x1}, 0x80000000000, 0x7, 0x103, 0x200000000000b, 0x4b, 0x0, 0x200}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00004cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0xff, 0xa, 0x3, 0x4, 0x8}, 0x20) mlockall(0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000a67000-0x38)={0xc58, 0x262, &(0x7f00005d2000)="94d22c357f7dafe09450849ad40a9fe8240e733e06ee3824f50bf714aa3629e5f446a0db3426e4018c41de47ce9ad198a1ffa4e390e73b228381c3e60f2f01ec21fa1533287e163ed2e9b799c28f3bd273c4f67933d7aca87bb8ce1e9571069b7569376d825c817f6138edd9089f2570608b4804778d7f49c2f8d1c9404d7b262b5283ff7af130f1689e613aa436d84a244fea19ad34989a814fe9e47a8afe32a0fa0c16574526f5828cf46e30e24141d9a322d2ae2406a3", &(0x7f0000ebd000)="e921dbbca94c09af4d3469e7d1d635adafab51e91e4edc8708ed16d248f8fcf1c7934916868f50d35641877048dfdf0779dd9fcac761c1705a19ede1877ef3818eeb4f67f4cd3d96b548765b7f18ed540a1f668f5f0ff534a626c8967282c2dfd3cc7f2c52ea6a2af8f1e41384535d9052b362c8bc8e688c8758bcc0bc36", 0xb8, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = shmget$private(0x0, 0x2000, 0x400000010108, &(0x7f0000ce0000/0x2000)=nil) r8 = shmat(r7, &(0x7f00009de000/0x3000)=nil, 0x7003) shmctl$SHM_LOCK(r7, 0xb) shmdt(r8) shmctl$SHM_UNLOCK(r7, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x200000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x1000, 0x0}, {r0, 0x2030, 0x0}, {r0, 0x402, 0x0}, {r0, 0x20, 0x0}, {r1, 0x0, 0x0}], 0x5, 0x80000001) syslog(0x9, &(0x7f00005a8000-0x13)="00", 0x1) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000819000-0xa)="2f6465762f70746d7800", 0x2147ff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dfd000-0x7)=0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f7667615f6172626974657200", 0x2e401, 0x0) mbind(&(0x7f00000b2000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000b8a000-0x8)=0x1, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x100000000227b, &(0x7f0000002000)="") r3 = msgget$private(0x0, 0x51f) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000c08000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$nfc_llcp(r1, &(0x7f00001de000-0x60)={0x27, 0x40a0000000000000, 0x2, 0x2, 0x1, 0x1, "00a280524d9a404368b3904c9ec7a1c45112a39037a9c93a8d15e355868b5ab12103c41dac8dea9909f7b2a00af4fae4f15ce175170ff5c68505c29fcdd8bb", 0x1}, 0x60) 2017/08/26 18:46:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x4, 0x210) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000c50000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r4, 0x1) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r5) fdatasync(r5) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b74000)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000066e000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r5, 0x20, 0x0}, {r6, 0x4, 0x0}, {r7, 0x4000, 0x0}, {r6, 0x8050, 0x0}, {r6, 0x0, 0x0}, {r7, 0x8225, 0x0}, {r6, 0x80, 0x0}, {r7, 0x2, 0x0}], 0x8, 0xf61) r8 = syz_open_dev$vcsn(&(0x7f000018e000)="2f6465762f7663732300", 0x7ffd, 0x210000) fchmod(r6, 0x3) flock(r6, 0xb) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r3, r0, &(0x7f0000daa000)=0x0, 0x1f) timerfd_gettime(r3, &(0x7f0000bc2000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000006000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r8) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000797000-0x1)="00", 0x1}, {&(0x7f0000e63000-0x1)="00", 0x1}, {&(0x7f0000e65000-0x5bf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5bf}], 0x3, &(0x7f0000e64000)="", 0x0, 0x0}, 0x3) bind$inet(r0, &(0x7f0000e67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x4800, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000564000)={0x2, &(0x7f000054b000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000002000-0x5a)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ax25(0xffffffffffffffff, &(0x7f0000aef000+0x5e3)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e69000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000aac000-0x4)={r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000af0000)={0x3, 0x3f, 0x8007f, 0x57, 0x80}, 0x14) bind$alg(r3, &(0x7f0000e65000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000aed000)="c8547b82c8cfb43e5bad535202b6b2df44030877742654e6", 0x18) 2017/08/26 18:46:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004f5000-0xa)="2f6465762f7663732300", 0x98, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad5000)="2f6465762f6175746f667300", 0x80, 0x0) r2 = syz_open_dev$loop(&(0x7f0000879000-0xb)="2f6465762f6c6f6f702300", 0x80, 0xc001) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r3, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f00005b6000)="2f6465762f6972636f6d6d2300", 0x0, 0x20840) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000f52000)={0x9, 0x9, 0x1, 0x8001, 0x7, 0x3, 0x0, 0x2, 0xfffffffffffffffd, 0x80, 0x84d, 0xffffffffffffffff}) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x14, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000274000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00007fa000)="2f6465762f73672300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000b09000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000855000-0x4c)={0x10000, 0x7, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xfffffffffffffff7, 0x101000) mkdir(&(0x7f0000722000-0x8)="2e2f66696c653000", 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc646, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) clock_gettime(0x6, &(0x7f0000f36000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f00000ab000)={r6, 0x0}) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x1000000000000) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) clock_gettime(0x0, &(0x7f00002fd000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000821000)={0x15a, 0x7, 0x1000, 0x10000, 0x7, 0x2, 0x3, 0x9}, &(0x7f0000c96000)={0x10000, 0x6, 0x5, 0xffffffffffffff80, 0x5, 0x1000, 0x0, 0x7fff}, &(0x7f000022f000-0x40)={0x505c, 0xfffffffffffffff7, 0x1, 0x40, 0x6, 0x3f, 0xe3e, 0x6f0}, &(0x7f0000899000-0x10)={r7, r8/1000+10000}) r9 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r9, &(0x7f000089c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6cf) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x7, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = dup(r1) write(r1, &(0x7f0000269000)="220000001a0029000b0100047f000005020000fb000000000000000004001000be7e", 0x22) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00003c3000-0x4)=0x8000000000000003) msgget$private(0x0, 0x2) fcntl$dupfd(r1, 0x404, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x40000002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000a74000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x40) getsockname$ax25(r5, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f000000b000)={0x2, 0x4000, 0x8, 0xf40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00009b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa3000-0x4)=0xd2) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afc000)={0x7, 0x0, [{0x6e0, 0x0, 0x10000}, {0x8, 0x0, 0x9}, {0x5, 0x0, 0x8}, {0x3, 0x0, 0x105}, {0x6, 0x0, 0x200}, {0x800000001, 0x0, 0x1000}, {0x6, 0x0, 0x1}]}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00004e2000)={0x12, @tick=0x4400000000000000, 0x8, {0xd3c, 0x4}, 0x10001, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000)="2f6465762f6175746f667300", 0x800000002, 0x0) r7 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000019a000/0x13000)=nil, 0x13000, 0x2000008, 0x32, r7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x6, 0x32, r0, 0x2) mmap(&(0x7f0000505000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e45000/0x1000)=nil, 0x1000, 0x9, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f10000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f10000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001a7000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000204000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000eaa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008cb000)=0xe) mmap(&(0x7f0000a2c000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x4000000004b) bind$inet(r1, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = eventfd2(0x8000000000000d9, 0x801) r4 = dup3(r3, r1, 0x10500080012) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000eaa000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009be000/0x4000)=nil, 0x4000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000483000)=@ethtool_dump={0x3e, 0x80, 0x4, 0x49, "7d7d0490de954dae9c65fe02dde6d5165eab5798e25d1a24288a9ccfbc549883b2e538e65883db69cb6dac55ef3aa2e8ad06827ea79d8270d98347ab824435036fc5e35392142579e8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f000045e000)="2e2f66696c653000", 0x101000, 0x80) getsockopt$inet_buf(r0, 0x0, 0xffffffffffffffff, &(0x7f00003a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000727000)=0x89) r1 = accept4(r0, &(0x7f0000b3c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000825000)=0x58, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c1d000-0x4)=0x0, &(0x7f000079f000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f9ffda34037e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50df8b230a0000000000000081f0"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000e87000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) rmdir(&(0x7f0000b70000)="2e2f66696c653000") socket$inet(0x2, 0x7, 0x7) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000259000-0x8)={0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c74000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x10800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000c74000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c74000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$llc(r1, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b41000)=0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c72000)=@sack_info={0x0, 0xd8, 0x9461}, &(0x7f0000c73000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000647000)={0x4, 0x0, 0x6, 0x0, r2}, &(0x7f0000a07000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000003e000-0x10)={r3, 0xfffffffffeeee881, 0x0, 0x40}, &(0x7f000049e000-0x4)=0x10) 2017/08/26 18:46:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x0}, &(0x7f0000be0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a19000-0x14)={r1, 0x4, 0xffffffffffffff4c, 0x63a12813, 0x401, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd8000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x7, 0x30, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f72746300", 0x289e18f9775361a3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x9, 0x100000000000032, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000ef3000)="d1ee25f2c209c873ef7ef5bb9c876d3865", 0x11, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r3, 0x0) connect$ax25(r4, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x2000)=nil, 0x2000, 0x100000000000003, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) write(r4, &(0x7f000026d000)="240000001a0025000018000400edfc0e020000000010bf02eb80ff02080004ff48186be029", 0x25) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000030e000/0x18000)=nil, &(0x7f000020d000-0x18)=[@text32={0x20, &(0x7f00008a4000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e16caeaee805495f35001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x65}], 0x1, 0x0, &(0x7f0000ae8000)=[@dstype3={0x7, 0x2}, @cr0={0x0, 0x80040010}], 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0xc0000, 0x0, [0x0, 0x0, 0x5, 0xa, 0x0, 0x3ff, 0x800007, 0x1]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0xa, 0xa, 0x20000000000007f, 0x7, 0x8000000000, 0x0}, {0x80000000, 0x1, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x0, 0xffff, 0x1f, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffffffffffffff8, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000af9000-0x78)={0xe285, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x156, 0xcac5, 0x0, 0x3ff, 0x0, 0x0, 0x2bf9, 0x7f, 0xfffffffeffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3a000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000afc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000188000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d3000)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000afa000)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009b6000)={0x1f000, 0x2000, 0x0}) fstat(r1, &(0x7f0000931000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000039c000-0x9)="2f6465762f73672300", 0x0, 0x2) write(r6, &(0x7f000000e000-0x58)="", 0x0) write$sndseq(r6, &(0x7f00002b0000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x2194}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000004000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x60) read(r6, &(0x7f0000478000-0xc8)="", 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000008e000-0x14)={0x0, 0x80, 0x2fd47176, 0x1, 0xffff, 0x1}, &(0x7f0000a31000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000097e000-0x4)=r7, 0x4) 2017/08/26 18:46:55 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f000096c000)="2f6465762f6275732f7573622f3030232f30302300", 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000073000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x888, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fb8000)="2e2f636f6e74726f6c00", 0x28043, 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x806) r4 = gettid() fcntl$setown(r2, 0x8, r4) ioctl$void(r3, 0xc0045878) get_robust_list(r4, &(0x7f0000b23000-0x8)=&(0x7f0000fb2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000b23000-0x8)=0x18) fcntl$setsig(r3, 0xa, 0x19) inotify_add_watch(r3, &(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x80000c02) sendfile(r2, r2, &(0x7f0000fb5000)=0x20000000, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x6, 0xfffffffffffffff9, r4}) getsockname$ax25(r2, &(0x7f00001e5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fb6000-0x8)={0x0, 0x8}, &(0x7f0000fb5000)=0x8) clock_gettime(0x1, &(0x7f0000de1000-0x10)={0x0, 0x0}) readv(r3, &(0x7f0000b25000)=[{&(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) sched_setaffinity(r4, 0x8, &(0x7f000044d000-0x8)=0x5) signalfd4(r1, &(0x7f0000fb8000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) writev(r2, &(0x7f000040b000)=[{&(0x7f0000b1f000+0xda5)="", 0x0}, {&(0x7f0000b1f000)="ce", 0x1}], 0x2) setsockopt$inet6_int(r2, 0x29, 0x29, &(0x7f000051d000-0x4)=0x4, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000014f000-0x18)={0x55, 0x2, 0x8b2b, 0x0, 0x3, 0x1}) chmod(&(0x7f00007cf000-0x8)="2e2f66696c653000", 0x100) 2017/08/26 18:46:55 executing program 7: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd0000)={0x2, [0x0, 0x0]}, &(0x7f0000481000)=0xc) socket$inet6_sctp(0xa, 0x1000000005, 0x84) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f08000)=@add_del={0x2, &(0x7f0000f08000)=@generic="56f198189b15fa8d5ae28fb936e633e5", 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f08000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aaa000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000070f000)=0x800, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f03000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f02000)=0x14) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f08000)={0x42424242, 0x42424242}, 0x6, 0x7) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000035d000-0x10)={0x1, &(0x7f00008ea000-0x8)=[{0x7, 0x40, 0xfa2, 0x18c00000000}]}, 0x10) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f04000-0x4)=0x10, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000f07000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x3, 0x0, [{[], 0x40}, {[], 0x0}, {[], 0x7}]}, @end={0x0}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4e3000)=nil, 0x4e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x1c, 0x1, 0x2, "06000000000000006665f644"}, 0x1c, 0x0}, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) recvfrom$inet(r2, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f00000c1000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000058b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001c6000-0x8)={0x0, 0x0}) pipe(&(0x7f0000029000)={0x0, 0x0}) 2017/08/26 18:46:55 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006b6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f000026e000-0xa)="2f6465762f6870657400", 0xc8080, 0x0) ppoll(&(0x7f0000983000-0x8)=[{r1, 0x202, 0x0}], 0x1, &(0x7f000021e000-0x10)={0x0, 0x0}, &(0x7f0000014000-0x8)={0x20}, 0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000002000-0x60)=[{0x3881, 0x3, 0x9, 0x2, @tick=0x2, {0x0, 0x8000}, {0x5, 0x400}, @ext={0x1000, &(0x7f0000000000)="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"}}, {0x0, 0x2, 0x7, 0xffffffff, @time={0x0, 0x0}, {0x9, 0x5}, {0x0, 0x8}, @queue={0x7fffffff, {0x5, 0x9fe}}}], 0x60) open(&(0x7f0000c72000)="2e2f66696c653000", 0x0, 0x100) gettid() getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000419000-0x4)=0x0, &(0x7f0000480000-0x8)=0x4) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e47000-0x4)=0x7, 0x4) ioctl$void(0xffffffffffffffff, 0xc0045c79) getsockopt(r1, 0x4, 0x20000000000c, &(0x7f0000a68000-0x4)="00000000", &(0x7f000047d000-0x4)=0x4) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097e000)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f0000069000)="", 0x0, 0xc7fe, &(0x7f0000315000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000696000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x3, 0xffff, 0x4}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f000009c000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f0000ce1000+0xa2f)="0000000000000007", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa707d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f00000a7000)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f00008e2000)="0c120cd728da235c656753b5911a8fa176462a9dbdb4d7754c7bc8219934e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7b00ba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b87030321b3178c334ef561fd984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f00003bd000-0xf8)=[{0xf8, 0x10e, 0x3, "0808aa8195243cbcd0f582db1a22d0c851068ab037b7270101b7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892a91e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425ee6"}], 0x1, 0x47ffd}, 0x8880) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000114000-0x88)={0x914, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getitimer(0x2, &(0x7f0000dd1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000b2a000)="2f6465762f6972636f6d6d2300", 0x2, 0x80801) ioctl$int_in(r1, 0x8000005423, &(0x7f0000b23000-0x8)=0xfffffffffffffff9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d5c000)=0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000fdb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0xcba, 0x2, 0x4, 0xd7c8, 0x1}}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00001ee000-0x4)=0x3) sendto$inet6(r0, &(0x7f00008b5000-0x1000)="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", 0x1000, 0x4, &(0x7f00005d5000-0x1c)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f53000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x2, 0x4) accept$ax25(r1, 0x0, &(0x7f0000025000)=0x0) socket$inet6(0xa, 0x80a, 0x40) recvmsg(r0, &(0x7f0000f51000)={&(0x7f0000086000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a05000-0x60)=[{&(0x7f00001e6000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000388000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000075000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004e5000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00007e8000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x6, &(0x7f0000f52000)="0000", 0x2, 0x2}, 0x3e) mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000079c000)="2f6465762f72616e646f6d00", 0x0, 0x41) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000476000-0x4)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000004000)="f7c4cb32efac6fd92085020cdb9525b6461a77388fb90370f83a5865b4d99a02f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r1, 0x409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) r4 = syz_open_dev$sg(&(0x7f00005b0000)="2f6465762f73672300", 0x80000001, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000996000)={0x0, 0x0, 0x0}, &(0x7f00002d3000-0x4)=0xc) sched_getaffinity(r5, 0x8, &(0x7f000031f000-0x8)=0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="c9ac9d706604da8c8c63d32f67afe548", @ifru_map={0x101, 0x9, 0xfffffffffffffffc, 0x20000, 0x2, 0x1000}}}) r6 = openat(0xffffffffffffffff, &(0x7f0000574000)="2e2f66696c653000", 0x101000, 0x21) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f000089f000)=0x4, 0x4) flock(r3, 0x6) setsockopt(r3, 0x84, 0xd, &(0x7f0000003000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa38715363b9c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a000000000000008ac7be98d48f6c40874f45b222", 0x6a) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) r7 = dup2(r2, 0xffffffffffffffff) connect$nfc_llcp(r6, &(0x7f0000dbe000-0x60)={0x27, 0x5, 0x5, 0x0, 0xce3, 0x8, "3afeabfacf14cb64cd89dd8afc9cd9de0a7af63b349193ec8bb36dc3b6fabf1a58997cbfe9d389c2299502be3598dd62bc2f2660c3ea4c6f404b1092379bd5", 0x2}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa6, 0x0, 0xd32, 0x1000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xd37f, 0x4600, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000570000-0xc)={0x4, [0xff, 0xc020, 0x80, 0x6]}, &(0x7f00005e2000)=0xc) setsockopt$inet_buf(r7, 0x0, 0x3b, &(0x7f00001ab000-0xc1)="eca283dce502d0c9c77badd0eb16c1d17394001db6c3ad7c481577a0ca7b823f65c694e74be71066a9037ff4a0a6814357b897e8d0bc9a2151a9675136555f2872d8bb80684292c00b4329cf5a6c4d0ca07f7547754a1eafbd3336f87106fdf670f9a2fa0b96b1c8455796a99792e6d3cfbc9f39d09dea6b2f08260891df083da58316b8c4116826eeb8585a34ed0fd94f1aafd584903479f2caa3fdd5e0ca654a2fbe3f64a1469e24df6c16e9548a8b5524916ff39de71d595f01cb49d7c082e3", 0xc1) [ 42.669029] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 42.670235] ata1.00: failed command: ZAC MANAGEMENT OUT [ 42.672390] ata1.00: cmd 9f/01:00:00:00:00/00:00:00:00:00/40 tag 0 nodata 0 out [ 42.672390] res 41/04:00:00:00:00/04:00:00:00:00/e0 Emask 0x1 (device error) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009de000-0x4)=0x0) perf_event_open(&(0x7f0000803000-0x78)={0x6, 0x78, 0xdd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x2002, 0x0, 0x879, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f000030d000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = socket(0x11, 0x800, 0x2000000008) openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r1, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000079d000-0x4)=0x1000) r5 = socket$inet(0x2, 0x2, 0x1) prctl$intptr(0x29, 0x1) listen(r5, 0x100000000) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000b90000-0x9)="2f6465762f73672300", 0x0, 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) write$sndseq(r6, &(0x7f00005cc000-0x90)=[{0x0, 0x401, 0x7, 0x5, @time={0x0, 0x0}, {0x3, 0xfffffffffffff717}, {0x5, 0x81}, @raw8={"60b42bfe314ffe14c8a573d1"}}, {0x2, 0x4, 0x41875211, 0x8, @tick=0xab94, {0x200, 0x40}, {0x7ff, 0x2}, @note={0x0, 0x30a, 0x0, 0x3ff, 0x1}}, {0xe00000000, 0x7, 0x3, 0x3, @time={0x0, 0x0}, {0x0, 0xfff}, {0xed, 0x8}, @ext={0x9a, &(0x7f0000183000-0x9a)="3ee100482ff0db21d47a5a2e714abf3837a9e0b55eb47a45d95d0550f38bc8dc213c8786849d6c5e53e14995fe5d936abea0ca011bb67c2bdfd62e2071bce8d66e6b48fc31679cc7037f558999c3f7e6506d83b2d6ca96835e054d411dd05437a5dfeb11245e506cb9a062df7b750d966ce06ca73fc35f0dd3898f369051f432786b775bc0bc91b931fdec2ecf4997919f29c511b00436441da8"}}], 0x90) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x324, &(0x7f0000001000)="fa5b") read(r6, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) listen(r4, 0xc4c) r7 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") [ 42.677515] ata1.00: status: { DRDY ERR } [ 42.680599] ata1.00: error: { ABRT } 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fca000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x40) mmap(&(0x7f000033e000/0x2000)=nil, 0x2000, 0x3, 0x35, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r1, 0x2, 0x3) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x6000000000000, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r1, 0x2, 0x81, 0x6413) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d22000/0x2000)=nil, 0x2000, 0x1, 0x2010, r3, 0xfffffffffffffff9) readlinkat(r1, &(0x7f0000fca000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") unlinkat(r2, &(0x7f00007aa000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f0000063000)="2e2f66696c65302f66696c653000", 0x4) lseek(r2, 0x0, 0x7) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b6000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x8000000) mount(&(0x7f0000fcb000)="2e2f6275732f66696c653000", &(0x7f0000d87000)="2e2f66696c65302f66696c653000", &(0x7f0000fcb000)="2f00000000", 0xf1dbd77ca9ad5304, &(0x7f000085b000)="8721") mmap(&(0x7f0000eb8000/0x3000)=nil, 0x3000, 0x1001, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000098e000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0xfffb) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00005fe000)={0x0, 0x7}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0x300000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fcc000-0x8)={0x8}, 0x8) mmap(&(0x7f0000678000/0x2000)=nil, 0x2000, 0x2, 0x35, 0xffffffffffffffff, 0x200000000000000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x84400, &(0x7f0000194000)="48") mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x200000f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x2000000, 0x810, 0xffffffffffffffff, 0x0) [ 42.684909] ata1.00: device reported invalid CHS sector 0 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x408, &(0x7f00003d4000)=0x8007fffffe, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f4b000)={0x0, 0x1}, &(0x7f0000d20000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000180000-0x8)={r2, 0x20000000000000}, &(0x7f00003c5000-0x4)=0x8) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000f6d000-0xa5)="", 0x0, 0x40000000, 0x0, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f69000)=@int=0x10000, 0x4) fcntl$setpipe(r0, 0x407, 0x4) writev(r0, &(0x7f000045c000)=[{&(0x7f00009f6000-0xaf)="31d16ff660ff0057da1bfea4b5d053f373bcf121037f0c66d52cd43116a6bb04e45e15acfb7717ff7296f0ef5ebda391dc5f8f1dfc45bfbb5017ce9d2ea853d071fc0acba192ed21b801b1aef47e7afcb83af6fd35e6610ad37b3c5fa5a9a63a94f1e43e9fe0e62fc7b37e3c7afd08e6e1ab9dcabac2c6f8c72753314c661cf3d97045d9203cd94ca87844294f938b923bfba6cf32b767b184723e6305cc093c5acca46900b065a5966f41cd2c28f1", 0xaf}], 0x1) r3 = syz_open_dev$usb(&(0x7f0000f8d000)="2f6465762f6275732f7573622f3030232f30302300", 0x1000, 0x10000) accept4$inet(r3, &(0x7f0000b0b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ceb000-0x4)=0x10, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000a49000)=0x8b9) [ 42.693180] *** Guest State *** [ 42.694804] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 42.696196] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 42.696199] CR3 = 0x00000000fffbc000 [ 42.696202] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 42.696206] RFLAGS=0x00000000 DR7 = 0x0000000000000400 [ 42.696212] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 42.696217] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 42.696225] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.696231] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.696237] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.696244] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.696251] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.696256] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.696264] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 42.696268] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.696273] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 42.696277] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 42.696281] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 42.696284] BndCfgS = 0x0000000000000000 [ 42.696287] Interruptibility = 00000000 ActivityState = 00000000 [ 42.696288] *** Host State *** [ 42.696292] RIP = 0xffffffff811b8fd7 RSP = 0xffff8800509f74c8 [ 42.696300] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 42.696307] FSBase=00007fe9d4925700 GSBase=ffff88003ed00000 TRBase=ffff88003ed23100 [ 42.696310] GDTBase=ffffffffff576000 IDTBase=ffffffffff57b000 [ 42.696316] CR0=0000000080050033 CR3=000000006d2b2000 CR4=00000000000026e0 [ 42.696321] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84da5a70 [ 42.696325] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 42.696327] *** Control State *** [ 42.696330] PinBased=0000003f CPUBased=b6a1edfa SecondaryExec=000000e3 [ 42.696333] EntryControls=0001d1ff ExitControls=00afefff [ 42.696337] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 42.696341] VMEntry: intr_info=80000301 errcode=00000000 ilen=00000000 [ 42.696344] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 42.696347] reason=80000021 qualification=0000000000000000 [ 42.696349] IDTVectoring: info=00000000 errcode=00000000 [ 42.696351] TSC Offset = 0xffffffd8e1f088d8 [ 42.696353] TPR Threshold = 0x00 [ 42.696357] EPT pointer = 0x000000003e37901e [ 42.696360] Virtual processor ID = 0x0001 [ 42.712236] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 [ 42.712242] ata1.00: failed command: ZAC MANAGEMENT OUT [ 42.712255] ata1.00: cmd 9f/01:00:00:00:00/00:00:00:00:00/40 tag 0 nodata 0 out [ 42.712255] res 41/04:00:00:00:00/04:00:00:00:00/e0 Emask 0x1 (device error) [ 42.712259] ata1.00: status: { DRDY ERR } [ 42.712262] ata1.00: error: { ABRT } [ 42.712272] ata1.00: device reported invalid CHS sector 0 2017/08/26 18:46:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c8a000-0x9)="2f6465762f72746300", 0x2000c0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000976000-0x2)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xffffdffffffffff7, 0x0, 0x7ff, 0x0, 0x0, 0xfe, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) ioctl$void(r1, 0xc0045882) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x3, {"044f6c1f640242"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f000066b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r4, &(0x7f0000036000-0x1c)={0xa, 0x0, 0xfffefffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f00005c8000)=0x1, 0x4) r5 = socket$inet6(0xa, 0xb, 0x8004000000003c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00008ac000-0x4)=0x0, &(0x7f0000d13000)=0x4) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000f56000-0x4)=0x100000002, 0x4) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) r6 = memfd_create(&(0x7f000020a000-0x10)="757365726c6f7070703170746f632700", 0x3) pwrite64(r6, &(0x7f0000002000)="f7c4cb32efac6fd92085020cdb9525b6461a70388fb90370f8195865b4d99a12f6ded2a514236f20", 0x28, 0x0) 2017/08/26 18:46:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000e3a000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d698b655f74797675776c616e8800", 0xfffffffffffffffb) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000682000-0x1d)={@generic="251d75a508b882f5c70e6e539067f19a", @ifru_flags=0x400}) keyctl$get_persistent(0x16, r2, r4) r6 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00009a5000-0x10)={0x1573bce7, 0x800, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000adf000)={{0x80, 0xfffffffffffffffe}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x1, r3, 0x400207, 0x20000021) sysinfo(&(0x7f0000fe6000)="") 2017/08/26 18:46:55 executing program 7: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000de1000-0x10)=@generic="276d5d81bb7f13273c2973653574b478") r1 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000de0000)=[{0x0, 0x0, &(0x7f0000de0000)=[{&(0x7f00001c1000-0xa9)="93641cbba3e9c9002c4734344539e517fe7e2bb54f63d82629a6bf3e17550551a51fc4084db1c5579ef03458006d7a6bd321bae15676fea8361944bf7528473ac301d194117d685675ce68b5090f81b2e645e006f8fb1d19ab2e100a47513f3a524b0262aa3357dbaf6ebab8b4e9a0ccbb1fad67fe2ec7f52126ab2db48e08e970e615a6eb3ed106da6eb95e5e7c0e8be55e2ba185a0df6dab036fbed7193a839ceda552c727c44efe", 0xa9}, {&(0x7f0000260000-0xe)="dc86da1d80d399c2589dc0ae9477", 0xe}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000dc3000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000dc4000-0x4)=0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de2000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000810000)={0x80000000, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "6e1d9f1ecc108627", "8c1d0140f45fa5116a0afdfadb0f3437cd21bb2300eae937c687e5b0399f7b7e", 0x81, 0xab09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000de2000-0x4)=0x0, &(0x7f00002a5000-0x1)=0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de2000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000de2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$nfc_llcp(r1, &(0x7f0000dc3000-0x150)=[{&(0x7f000077b000-0x60)={0x27, 0x7ff, 0x9, 0x2, 0x672, 0xa40, "63151c1f54762e6a457f1b489bdab9d71a289ad09c5d217d5ba230fca43ba73a16cae26e6b6e09ff9c5834e22c282cec07ced3a6dd2ca7833692d6be32a240", 0x8}, 0x60, &(0x7f00001c2000-0x40)=[{&(0x7f000086d000)="", 0x0}, {&(0x7f0000dc3000-0x23)="82a44845e6f8e7c05d9e6f4f4e4ed74f2a84d28cb0f613d98b9b3e4f8fa5b0fbffb296", 0x23}, {&(0x7f0000dc2000)="93983117bfeff83f8bfe9fccc33e24784127d960958da69b5b0721f594d8f9d5c8d742b2b0b110d80555bdf4ccfd8c882c828ee5bf299333d75f9f3a712de390c611e6b01173ddb74e1a22b4f62bb294cc303758b2d1f0cc74099917c0d5d7fe57634a1dfd6037ca675a6aef4a6bbe8018d62be383370bc451282e67ff63d7bd9295d5e5d7bd3cd2963dd301a184e9d4e790e78b66d1ed8002a66968173d3b3e9b924e30dbd1a5b911cd1a7c7a7501b1451e7ad56c0eed52aaadadc48d0a4701fde54c27f7cd7856250fb8c126efe583c052848a318520376ae21265b18fce6dc3761268f642e17a0444ab1f197f192cc25653c8bb8f6e", 0xf7}, {&(0x7f00006ae000-0xad)="6133fed0480859a281e7f5f5aec6f49bc606987fbc7d22fe67c9e62c47037fab453436d35d910f9449280aab260db246527c1c924640f438c098c6d48654cee1d3e586b54f2e7b9779f9e51a0ff59be0a7c40e5ee3491bcc80a9eecc02b5ba1f5aedc840a51d7a6946b10ff89ca92a848403bb904b9e4619d9f75a3c23ff4b9ecf257666c6e70792db4567448eab10d7059da7923e50f8e270d6b46de73312de5dc54fd69b6514ceb33932167f", 0xad}], 0x4, &(0x7f0000dc3000-0x70)={0x70, 0x0, 0x43, "2618efeabbee5a9056079e2f2adf8b24d8d15ffefd489ecd81e754fded7c59e5f10d8268d65234f0924dcd27269a80fe32b927bd38b343915a03d1fcb8942dde7bbc77a0978765864f6cf636a9e2863f1bcda207d0e4618d84ad"}, 0x70, 0x40000}, {&(0x7f0000b6e000)={0x27, 0x424, 0x4, 0x6, 0x5, 0x18, "ca56f72d4b64dcefe4b043860e7016fe0a265a91c9f86040eb6cca271ea9e01ac18cc661388705f17b7b338c6fa22e57005586e399114081ccf6daffd357ab", 0x6}, 0x60, &(0x7f0000dc2000)=[{&(0x7f0000dc2000)="23e0f9ca8a08334279bd406accb2fe934975ed5104d99a1ced4b4b48338138595036a8f3e3b46cbb0255c6d48978e3a3cb9c6d81852aff8a8835e22f18619052399b3de0745c9de61ca236a492d76f0392193d138e12638152", 0x59}, {&(0x7f0000946000-0x3b)="a81d91931e84a43e2327932b4f5b8676f75650673ac057633b4e2acd03e81670f46558cb01736d2ca98a0e85aea959f1bd28e6b5023af35e5a49e1", 0x3b}, {&(0x7f000052f000-0x14)="a304b531888452256547f16e56ed3289b7005577", 0x14}, {&(0x7f0000017000-0x92)="08b5e859eb08c06e99b7ede76a08863271757611ac65909f463878fe167d3cd25bb8878e909a40699a8dedb11c1457a60e5d53cdfab744831379e3fc729bea31d7ab9abb196c6fd291604003097f7db805ea1d9b34ee43d14d5ba192915e8e87105a9125f181012c0ee0eee6361ee890b8cdf20f56916482741db752e2b0b6227621b0b39cc91d011d34e31e907dc6a8b40d", 0x92}], 0x4, &(0x7f0000dc3000-0x88)={0x88, 0x1, 0x3ff, "5b1af89d570a24f5837bd3a10e91291390cccee76d89758e5a59ac0b5aa60aad21d64c92bb6535eefa897abaeaf53c4672a86acbb778ae159940ab6ac254dfd5c248dc791641465841918d84286c7a681b2b2511eba382b270d94f13e2a0d65f636f9a600a344609e8f869e13d1207e7a2"}, 0x88, 0x20000000}, {&(0x7f0000dc2000)={0x27, 0x2, 0x3, 0x0, 0x9, 0x100000000, "d45430976a25ca27129bc13ef60d3bd5a0f70139ba37930b367d6799c28cb57f08d40ec38f13578288670f38ac480ffd17680011de288190e1af02a75d98ae", 0x32c4}, 0x60, &(0x7f0000dc3000-0x60)=[{&(0x7f0000db2000-0x90)="1738aa1c7f2f2a975c83e0fda8a926f51007b677fc054ac5dd4be9f8f834b7763bd16a73d42516e37c02d00f931dff3c6ff3f95a72253e0e188ce6cdf876f95d16ef8f59dc724711042837a43268720ec5680eb06dde3799b9ef5d58d2b6732489054320d86c5ed438bd0553b58f8af5de9286648a846799b8df0c307f5ae754f40fd7355f9fa4c448b6a5092727f194", 0x90}, {&(0x7f0000dc3000-0x5d)="d55ac6eac744f59e6d234693ae40fa1e5796e6020c7525983e9a437546c909aae3f0b033b11a3ec1e63f3e2e7caea266fa69d39c205653ab64c12785e77b91c3d280b8390fae2e3678370a2bcb419ed9f3ddce3128cb446af36f966b1d", 0x5d}, {&(0x7f0000dc2000)="91b02460fa8ff72d3f79b95136f97cf55ebb5c7a868b2422e8be46086f4d29e1dbe0965ae0a41cc2df42df6212b71eb734b0dc4a38fc3e36f3f4d755916f5a05264d4f2bb025ae5ecaf70354eb9716c00f459ac7bbdfad1746a6a85c4becc9d876869d545b854b22c4e8de3061207b01b7ba0d923bf147f1eb31ba50dbbe570781675658c8eacb3c767cc441d6e69e5f360fea302503d5baf603a10149ef6b73abb5401a9882819ea05a8949e01d3321ed824ffc32ef28e7dd3188eb866dc6c2629e7abb8bbed8ea0506ca259e", 0xcd}, {&(0x7f0000dc2000)="c774f873805374c3679bf717be92207bbf40a308c384b4d40925bddaf5336de0c26e55b8162ee119473ed228405a9d1e42e353dd35235b2fb1cb6eafb89710caa9b5f2e8df8545545dd153258b2a13608385848d224c6218f5f91ca8674e639b1274a2915d0cb6856bf7", 0x6a}, {&(0x7f0000dc2000)="e24648075fd39f0b76e33b04d46cfa706be44fcfe00c5f2856bc63a56f4046b56982fcde74cfc96fc550f0c3278c7584265c578445fe827a5c2a7b5fdb35abe5594ca0b205c6f36783c256a48e76f1a2d4095176e976c8263a2f70d6366614f4b7eb1cdce2a71e60ecaa855c7e749001709be25a72830a904706ae0bf62717b7ec114bda22b3a614b1ec21516157e542fe7f67f1304a16b4b67c8c6b55aa0564ab9e76f7f4525ad548839b9cfa97bb82dad620c967caf9588597143c221ab050f957a70764f3", 0xc6}, {&(0x7f0000dc2000)="c78738f080d6419f2ab708eb1cd067d0767ad41892a848447cc4f3b3cf1fc374d00b74ba20f4feb080dad82ff1e374e700718bdf7be7079cabc1a2d8099516e250ac95385ec395146f134ccac70ea1e101f989e430c7011c08afca70048d67d075b5dc69bc3c1424df7765fff3ec578397f93375", 0x74}], 0x6, &(0x7f0000dc3000-0xf0)={0xf0, 0x88, 0x7, "71935462190928ebea02052a5a7899ab36fed0f7c922597c260f2526f13233c4c2cd7dd504fc86e398c15536a69352e2a86b3d6977f73837b5f7ce2c552fe5de6c17a3186ea71ede1613fb9700e2a6712c20afecc465d6c0ba1a16522a3240cd413b48659abb88a71cf72814cb4b249ce6ea022f2d90163b61ea4c97f8df215d1c404ed23d7ba7a43a531c0d17a5fdb20ea6b64239df1ae542c7c406d56d9b9c199f0b52120fb97437730643e22a0fc822334c4070bef023e29cb4a5b87d0dbe4c8013e8c8c90b0079b907ebae5e2023d5d592fbe1d7f8c2f081ed223e53"}, 0xf0, 0x8805}, {&(0x7f0000183000)={0x27, 0x20, 0x6, 0x4, 0x8000000000000000, 0x80, "7b9542c2f7d0cac4966849585937a9621188be8a0d7b0d967c6e18306e3cdb18f13a8986377be255d8a2040983e65801dbfab262301a8697567a6e1def64c5", 0x6}, 0x60, &(0x7f00006ee000)=[{&(0x7f0000dc2000)="8ec01318fdfc650f5a24a5097a7f5a568735e81ec283f515dbc036824151819b09773456300051b6976a4f3b5714be50a7a31076eb73cb10eb89be6b7a939ea6eb188533f73be38856ca58e068cdfa39f75e0af3e9b5c2a0d04a30587b7b8362d8f0461f04b6f08907adc791494ec77ec70a5fdeb52717908758eedcf4393dccb92fd9fcd00c4070d06ff49ff27b5f76e6581356acd39b0c8f01ae0c5254f3b5cd81873ceac4860e6fc5af67c9b9beb2d01783fb5b92801d728293f56ac03d04be08931d82cab59d341d6e4c580db21a71", 0xd1}], 0x1, &(0x7f00005d1000-0x108)={0x108, 0x10d, 0x7fe98bd3, "7059e4c8bcaa8e139f4c580ab40cc146970b377840faa64e889e1e918aef23754f6bb880e068507dcbc960af0054687a17068efa4526aa34d5f8f302bd33b8168ca54e9201cf5ba83383b45fcc45b22b34fdd79a302ca471fea81132500e4edf636a0448a0808d97d0c284855730284c66e201666cdd547868afa1aa247fb9e0ad1a98618a6546aba6adc32f1a2b8e849e71793024a4efa6149aec1aaef4620ee3b82ecce8423a74ec195e2ad66f27ce0d88e8150ac310ac0a215d29f4ffca98e6b3b5f1d2c8721328c28e51e721928efdd43f82a738b5abace4cd7bf34acf3bcb507041551f489b233d4bc20b88a6064b94c19eaed67537"}, 0x108, 0x0}, {&(0x7f00004db000)={0x27, 0x2, 0x49, 0x3, 0x8, 0x8, "63ee21e51ba091e230b59b7cc746fc53d51cd13325b33b67c2e64dc3a25f2048905fc8f859ad9f24791716b9d03425416c74611beda1f5f1a597891c8807d7", 0x10001}, 0x60, &(0x7f0000c04000)=[{&(0x7f00002ec000-0xd8)="d24d925cbff896ff8ba16dfdb3a431e6827dd8f2b8eea1514598702d25b2753d260b7658d3d2bf37d69342423dd5c3f658970da6972c41b73b64705c8fd55509e47f5ffc046565418f2b24e0d6d9f3a3b78a54bdce13930577b0096762b296deb26deb2bdea64318bc34e8e8805b8683ff222b43ed968a9b7e970625487f87dbed49398204722aacd8dbd200f7535cd8c82f311382d8f0f77b9c0859b346bb6430934dc9f1977d522b519dae073f0a5544897231959b8dd08c0576339311988bef8ec8305996a73406a4e077331100a2382f7232063a5794", 0xd8}, {&(0x7f00000a5000)="05f604bc0ffa6dd362028b69a1759cea3cee75693f69e48350fc7bb465e5114ed56d5334ab9ba624e3921063261c60a4bbad18ccf3e1e55e1627897bc4e34c1f5cb2c6ebce56bd824e50529901ea452c406f834cb6aa2ecbc6c1f5094b58cee22456f828f3b5d91be1a18480179c908cadef391024d1fbac7698919d7a034340dd3b443718ec8d9197185ca7d956cd45b3fd4b8fc164938d47ee3c3bedc8969bf3e70e6468d6ea9b5abab5aa268ac3baf9b8009238e0969e5e455acc3de0e3af8129c00b6aa6009c371bcdebc3d6673b2fd06ff4a4fad412f4a7462b1c3694baf4fc270dfb855a5729deb7ad9805316751", 0xf1}, {&(0x7f0000dc3000-0x74)="dc3e64222850731c43838241f857780d5644861aa0ad0c57f211b2a4a4db314601d9a6a0498d9d4573622e175454a9e741e68dce37c482f06f2d78b5cebad484900a1304772b04b7ff905a572ae012f034bb7ae85aae2e004a0e05aa75694bef9e4ee21749ab46a00ebf4356295380dbec9a4027", 0x74}, {&(0x7f0000dc3000-0x4a)="737aad73802fcb41627738065b48b01fc5647f3dcc6de4c991ab0239ff9b2ea875275fb91d2ad1da2ee3dcb1ccd5ff084283d909c2e8943652c51d817f7d2b9e59914c7f1b0b00022b53", 0x4a}, {&(0x7f0000da7000)="", 0x0}, {&(0x7f0000653000)="8e3d45fce0ed717ead14bad75238b314c838b994a1aecbd7522589fd1ae13e5b1f82a0182ab1db2f149c911b3ef31e5250e81be4f2a875bdd2e085b8433e636caa49e607ea3cfdfb506b6fa05b4a70296bfae6463c01b6a807bf9eae76e337", 0x5f}, {&(0x7f0000dc2000)="2bd2f2e73ba4847db873a0c6863e82ceb719d3adf7150207b9684497ea2e1b383e19a858a337c9ff3392869d13192b8c4f9f4eac55abf250050a668464b9c201506e80ea20e38b4badb9c068bc645f3c97bbdc42c8bc8f20e1cde11e1cd5ef24f5879c2c77a955db737c4c31ad5242e0b8357dfee2e84d0527ed4b8873e853", 0x7f}, {&(0x7f000077f000)="", 0x0}], 0x8, &(0x7f0000dc2000)={0xe8, 0x119, 0x5, "4c0ec3b08a7573d1e51be3cdd71536c296410d09fced5c3189eabb94728bec82f15597139670cc0155ca50acfe56a52e1f6b3dfa6570ffbfb310e80667ecc9f8aa3785024d5887293a83759ea8529b48969b7e7043d09c4c41e7444c44093bdb341af0c91c56dbd06c961e620aec7a7f6efbcd7ee6d7dcec7a34d22672fd0f1dd05f7879e0809c4ce096acad6ec76bb3297d5322ec91890bc66c7f5a67691c74e6bb4b402beafeab695eb1a6f04d5a0448bda4f4a9e698cb669369a299fb1e2f9445ba62020d6950fe4bec0ace7f5f3338e908d5af87b6a2"}, 0xe8, 0x0}, {&(0x7f0000dc2000)={0x27, 0x1, 0xfffffffffffff717, 0x7, 0x7e8, 0x0, "bc53c6da6f9fdb59a79b59b0a024f29dd10e22c08871230aa43e1247921cd3325de6e25ca58d46c85b40fb1a95bece72261a2b677cf7cdb49a9ddb84ad2d5d", 0x80}, 0x60, &(0x7f0000dc3000-0x20)=[{&(0x7f0000d8a000)="94f606d50688e76af49704c9d2826964872b66d70abdcd5850a8b05e5ca8a35fda923dc732bec3b74f960b6d287d311e14890038cd2ee13e9f086b15aebc42f65e8d925f8302a211acafeb9e6c9832d18468c58854222c9a", 0x58}, {&(0x7f00004da000-0x1e)="86593cd2f2cd57bc5762ba87e3861796b15556f991b09ab35d98541aa2f634872c9b8bbaa9e5be3b958037c2b311fe2d03c994a7d3cd0306de7c77753540a3701a4772e4bee51e1cd1c556d8ac766d43b93c70784d6d5d5c17bf3957f07efc5d1721bb4f3a1386a4c1b3029fde1288286044150bfa96485c0135658e9d42a156524127792e373d1ab9ffaa073cbdd022d978", 0x92}], 0x2, &(0x7f0000dc3000-0x18)={0x18, 0x11c, 0x0, "03e3a31083"}, 0x18, 0x40010}], 0x6, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000de1000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x10, 0x1, 0xfffffffffffffffe, 0x3, "cdbcca00580f00000000000000090000639ebe178f"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) 2017/08/26 18:46:55 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e30000-0x38)={&(0x7f0000a99000-0x10)=@nfc={0x27, 0x6e, 0x0, 0x6}, 0x10, &(0x7f0000b40000-0x1b)=[{&(0x7f0000ffc000)="2f9f1288b7afbd98d4caec0e432b31d606d26747e159142ea47c827062efc1e091be086e1b8bf3162e31d99dd1b5faf4f178888e03e6f46e9d04eae6180186c81a35c26717f4b846ab16aa0a8557851e246994040757f508021da0c69f588fc18a3cad62de6647a18ea0810115e4ae8e392c30ca562983e317f5f8330f9d56e59ca6c6075ca4cd502296ad94d6037a4503b1225c1a9690b79e230c10f9f7ee6b6bf4c8b6c3203aa6d709c55a9dc7b3613dab9e79c60e0aaed0e2e3690cca9cb7a65b679852c080f5a36de7730b6217149c", 0xd1}, {&(0x7f000013a000-0x91)="caf642688d07e29b7015b061641611e2aa65204413e6568b267593a1508282c5a05a8bb0005bd266aef3fd3fbff2fcd59f6932adb5b449d9cc02d0c421aef1560dc4b1f292682a342310f85665ad77044c3e238d8661746c84b1dd783ffc76409e1d7cbd3037e8b081701d373b4d29c246e5fad4dea996f006eb2dff701d1a85ec038cc5bb6577ac845c93914500a2e396", 0x91}], 0x2, &(0x7f0000ffd000-0x320)=[{0x20, 0x117, 0xd052, "feecddc87765eb25a9e906d49546cc69"}, {0xb8, 0x10a, 0xfffffffffffeffff, "315159042dccf0e17b9f88dbcca9aac9f818fe729f1a7c4271c0b26d5601a8732d489f5d667d05e9cbf31f4e385ab64a9c8681a5ff3fdf1068db14b67b3bd161239efcc4f137262ea923d352fe15b2948e4ad357a2a6eda7938977848802f986d0b39e3f186ecc71ec798849fada1f42283f47d5ce5204ef7d98b41e2eb242b2b71e48243b7e9a1d7c18397f59da21e5a12ad65606e7bd18b0e8c757e2b19769896d6242"}, {0x80, 0x108, 0x1, "b835cd391903d35f65d5fdae95e143896d74b27d0815d71acd12f8d5ca4385d756b1c9a9a3de5a6365f98ce2fcf7c50246ee727af7546fcc9a91c7a9b9e739442c419f33270bf2de55510568d21a18870bbf7b5fcdefc61a0b2770ff5fda78c016cf5b2988d778299761f4e9d39591de"}, {0xe8, 0x11f, 0x7, "0753fcf682aa8811f72d9792add040f57702652e52ea5a3add6742a605e76d0da864d912e86637261941c7a259824840b48bf12221c28e86383fc3976ea36bb4c41d5c91c753239867007dc40c4537fb833719ddbe884ef3dcff7c29b99d413e18aac19c9ab6bd1a365cc1d6b80eae460f7be8e6e20481124086b86bfecffa5b4de89bf598eef4afe3f5e3c341982fcce13fe470130733e70c01121f57d1d24eff13f13f21bd8b490ae69c3b7c044fe28ef5776abfdbfecdb3d7b1c81270912f3b1a5288a763dfffa831e80c96080848d763f67564294fb5"}, {0xc8, 0x116, 0x8, "556b65b81dc68a2842f6ec63663e7c7b4708ade46a096f9703d880315efde0025004f78c84485569f6d343ee03bbfe58f4ba86fed4f60ef899f6e9df7ed7fb741f535939b2cc4a8f7009a022a78a2ab619b7902b460eb884d522d11b80349bec19db8cf8d85940dae0641d211a1e0505f49cc3f6cd7d83aed8395749bb92d0275a0fcf98dc3e5c3a227856f494e592fdbd54bade2794e705623281990e909a7b704e5469e32da512915872dfd6ea947c69a192ef"}, {0x18, 0x0, 0x200, "b23c477b"}], 0x6, 0x0}, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x11, 0x8000000000000802, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000ffb000)=@add_del={0x2, &(0x7f0000ffc000-0x10)=@generic="ab1faf6c33eced61252b1f98ebb0196b", 0x0}) syz_emit_ethernet(0xc5, &(0x7f000004e000-0xc5)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ef, @llc={0xb5, @snap={0x1, 0x1, "758c", "a97d1f", 0x8914, "d4c993101bde7a322e9e03d5434c8d438f8ae4ebbbafda4b5ae32f2510a995276bfaab078e52c7efec0475348f3cf1b011371a30cabbc3e54cabd29f0ca98e2a54cf12facf62f43c79db3f156ae664c67a44adc94eb9ecc8c540ea3d5c8a07c529191d26e201dc2f22b56d7f1d18013c5ec652fa9388eca35d9dd645c4617ab7380a0d4665eaa8a579151286c5b0ad1fe0329ab787d045a3eb90425676215b0756726cb70eceb41a0a5aa983"}}}}}) 2017/08/26 18:46:55 executing program 3: socket(0x1, 0x5, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast1=0xe0000001, "bc010007deff23000000800005000000e60100b0"}}}}}) 2017/08/26 18:46:55 executing program 4: memfd_create(&(0x7f0000b77000)="70726f635b6370757365742100", 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f6b766d00", 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x8, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x100000000000003, 0x52, r3, 0x0) fcntl$setownex(r3, 0xf, &(0x7f000020b000)={0x3, r0}) unlink(&(0x7f0000c07000-0x8)="2e2f66696c653000") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009bf000-0xc)={0x7, r3, 0x0}) r5 = accept$inet6(r4, &(0x7f00007ae000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cac000-0x4)=0x1c) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00003d6000-0x10)=@common="65716c00000000000000000000000000") r6 = socket(0x800000000000010, 0x1, 0x0) statfs(&(0x7f0000868000)="2e2f66696c653000", &(0x7f0000596000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f00007a9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000046c000/0x4000)=nil) mknod$loop(&(0x7f00003cb000)="2e2f66696c653000", 0x10, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000ca7000)="2f6465762f766373612300", 0x100, 0x101000) r8 = getpgid(r0) waitid(0x2, r8, &(0x7f0000f0c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x81000000, &(0x7f0000222000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r6, &(0x7f00007df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000af7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000042c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r7, 0x29, 0x30, &(0x7f00003df000)="f48ad8fd6a7eee924e44cdc73eb119fd0f2e7578193db8a114387ecbbf14521432e69100d122f07662f5009fa2f7bda1f219e11f622cd93c7ace2d3811ee98f243258893254cb0006699c799e88a63347f54ccfc5f626bc8a6b43441785d92b5810a149247a50e9546588580952273872aeb6b52c34f8236cf5e2c540bf33403c2c12cbea7524ca1d1485fd98e65750637c74b9d82ac0d37d463b6c2aa2ed925c541265a06d5b1ab91932294e1e2e02200a6", 0xb2) shutdown(r6, 0x40000000011) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000a79000)=0x408, 0x4) socket(0xf, 0x80004, 0x4) syz_open_dev$vcsn(&(0x7f0000caa000-0xa)="2f6465762f7663732300", 0x9, 0xdd55a1d501955cb2) write(r6, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951b4cec9", 0x22) syz_open_dev$vcsa(&(0x7f0000b50000)="2f6465762f766373612300", 0x1000000007, 0xff) 2017/08/26 18:46:55 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fbd000)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x2, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x18) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000062b000-0x10)={0x40000000, 0xb901, 0x0, 0xfff}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) pivot_root(&(0x7f0000fc2000-0x8)="2e2f66696c653000", &(0x7f000008b000-0x8)="2e2f66696c653000") setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fc3000-0x39)="cd3c31b830ef74740c34286db0906e8a25dcabd4e5b9b28ce863f0447b45716068dcba6cffdf435582a98a3276f218793783b543e81f84cdc1", 0x39) set_tid_address(&(0x7f0000fc0000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000fc3000-0x4)=0x7) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fc3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ad1000-0x10)={0x0, 0x0}, &(0x7f0000fc4000-0x4)=0x10) waitid(0x1, 0xffffffffffffffff, 0x0, 0xc0000002, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f000052a000-0x60)=[{{r4, 0x0}, 0x1, 0x5b, 0x2}, {{0x0, r3}, 0x965, 0x7d, 0x87315}, {{0x800, 0x0}, 0x7, 0x8, 0x0}, {{r5, 0x0}, 0xfffffffffffffffe, 0x1fe, 0x80000001}], 0x60) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fc3000)=0x0) ftruncate(r1, 0x10000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000ed000)=0x23, &(0x7f0000fc4000)=0x4) sigaltstack(&(0x7f0000e08000/0x3000)=nil, &(0x7f0000206000-0x8)=0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fc3000)={0x7, 0x101, 0x80000001, 0x2, 0x100000001, 0x7f, 0x4e08, 0x1, 0x4, 0x41, 0x3, 0x8}) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000268000/0x2000)=nil) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b04000-0xa)={0x12, 0xa0, &(0x7f0000c88000-0xa0)="a92713a9ba8af198a87c3aa60506f6e4a7b238b01fc881bdde32b6b8eb98f62dbf2606e0041ac67f928001302becd53f7d4f523d63cbbcfb88cfadd6a5687e0621823e106e4f2f1f2d9e7a0b63e7ebb0ab8e93a512fc101820c512f1fceef808af2721b255098463f0105addb97ab032d8660932dacd0b632fc757b720909ee0c706fb87990278756a50fe22a77d450fae00ec4bc00256e745e7eb31675407e0"}) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc4000-0x38)={0x0, 0x2f, "bcecdf05b639d49e9891c3f16db42556738baa79190bc9a17e89b42e9dc8946cfb0f5a9a979c1bd5842a3ad85a46e8"}, &(0x7f0000fc3000)=0x38) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fc5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fc4000)=r7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e1f000-0x8)={r6, 0x2000000000000}, &(0x7f0000fc4000-0x4)=0x8) dup2(r0, r2) 2017/08/26 18:46:55 executing program 0: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000670000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x47, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f6175746f667300", 0x0, 0x0) r2 = dup2(r1, r1) mremap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f00000d3000/0x4000)=nil) mmap(&(0x7f000030e000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000072b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072c000)=0xe2) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r2, 0x2, 0x2000000000000, 0x120000008001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000145000)=0x3) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000072d000)={0x0, 0x0, 0x5}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000072d000)={r5, r6, 0x1}) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c9000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f00002e8000)={0x1, 0x0, 0xfffffffffffffff9, 0x8000000000000000}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000374000-0x1000)="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") ioctl$TCSETAF(r2, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x40000000000003, 0x5, 0x7, 0x40, 0x2, 0x8, 0x100, 0x3, 0xf8e}) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000005000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000072f000-0x4)=0x52) connect(r3, &(0x7f0000032000)=@nfc={0x27, 0x10806, 0x8000080b, 0x7}, 0x10) pselect6(0x40, &(0x7f0000024000)={0x0, 0x7fffffff, 0x7, 0x0, 0xe144, 0x10001, 0x30, 0x6}, &(0x7f0000031000)={0x80000, 0x40000000007ff, 0x2, 0x400, 0x1, 0xfffffffffffffffc, 0x9, 0x3}, &(0x7f0000026000-0x40)={0xe71, 0x2, 0x100, 0x1, 0x2, 0x0, 0x5, 0xfff}, &(0x7f000001b000-0x10)={0x77359400, 0x0}, &(0x7f0000012000-0x10)={&(0x7f000002e000)={0x8}, 0x8}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000499000-0x4)=0xf39) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x3, 0x10000000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000730000-0x4)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0xc) getpgid(r9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000055b000-0x4)=0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000465000)={0x0, 0xfa, 0x1, 0x6}, &(0x7f00004fe000-0x1)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000072d000-0x5)={r10, 0xa, 0x6ade804b, 0x46}, &(0x7f000072d000-0x4)=0x10) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x40010, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000072c000)={0x9c, 0x1, 0x9, 0x81, 0x5, 0x0, 0xfffe, 0x6, r11}, &(0x7f000072c000)=0x20) ptrace$getsig(0x4202, r9, 0xfffffffbfffffdfe, &(0x7f0000033000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000038b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0xffffffffffffff7f, 0x0) 2017/08/26 18:46:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4002) r1 = socket(0xa, 0xfffffffffffffffb, 0x3fe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000135000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000044e000)={0x1, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd8, 0x80001e002, 0x0, 0xac, 0x85, 0x5, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0xa2, 0x0, 0x0, 0x0}, r2, 0x7ff, 0xffffffffffffffff, 0x4) r4 = syz_open_dev$usbmon(&(0x7f000002b000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x400000) socket(0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000f4a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f00007a5000-0x10)={r5, r6/1000+10000}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0xf, 0x4, 0xf42b, 0x54, 0x2}, 0x14) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000, 0x4, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f00002ee000-0x48)=@full={{0x3, {"da1461693b554a"}, 0x9}, [{"b8c49fb0b86158"}, {"9b4e131971acb4"}, {"3b2fec011f1b5e"}, {"60bca33fa38a95"}, {"fcf1944397751c"}, {"a9974fb4ba5ca9"}, {"479f930ece07c1"}, {"d14742461767d9"}]}, 0x48) r7 = socket(0x6, 0x8000000000000007, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x100000c, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x0, 0x7010, r3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x401f, 0xffffffffffffffff, 0x0) shutdown(r7, 0x1) mmap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r7, &(0x7f0000001000-0x7a)="91b661a69846ead8b1d95283bbf94cd49f6e990e3cd08aed4dae4114f0ddadf6f19b40b295203edc84998076a83f6319471409000000000000006541ab9607cb49fc70dedeea002bb25425f2b739cb32e9a8d649195bea3ab9e42ec7455e4b8e9d758dcce16efd99d565116acf53038ca9ff3ac3edc9c51c6dec69", 0x7b, 0x810, &(0x7f0000fc1000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r4, &(0x7f0000167000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmsg$nfc_llcp(r7, &(0x7f0000001000)={&(0x7f000000c000-0x51)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "6da9a41320d3875858190c5806fcd0a7335a556785c912f574cea8725564bebf6ed631e3ed67d44f92f339930c45d9c5cf17d1115e5926bf9e27f7cedd5108", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f000000b000)="4f1850cf283e8a740d81c0027b891bf3df88e817f4baae73a92204754911f534d9e4ede897c7a89d00321b0fd689107d0912e9392078700501d289b00e894c9846ed6e427ce22f3546ab94ae6d6ea66fa07ecfd376", 0x55}, {&(0x7f000000d000-0xaf)="57539d30055c6652808b6187bc4434ecc780363b9752e926d9c1cb8bf9118a2c51f5e792885b00a56b8612940302dc76b8df9d97a1bfb26cb59134fa8637c268a49013c61717ffd18e70c7a4b19402f75ab39c6d6bce45c75c883a36321752c708c3d52b39b27443a21e460547d25dcb0cef78b7cef74ca555c88b537f7f9d9bae4330e72645512bb7eec9146bf2bf1ecffc26367fda07dfe142d4b0cf3fb87c9d7ec15b6e657cff9794ebf82f3a4e", 0xaf}], 0x2, &(0x7f0000002000-0x18)={0x18, 0x1ff, 0x5, "ef010407"}, 0x18, 0x20000000}, 0x20048000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00009a6000-0xc)={0x0, 0x80000, r4}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000fc3000-0x10)={0x0, r8, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000fc2000-0x10)={r10, r8, 0x10001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007be000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000040f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fc5000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fb1000-0xc)={r11, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00002d0000)={r12, 0x90004, r4}) r13 = socket$netlink(0x10, 0x3, 0x80000000000000) lstat(&(0x7f0000312000)="2e2f66696c653000", &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20010, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r13, 0x1, 0xe, &(0x7f0000009000-0x4)=0x0, &(0x7f000000c000)=0x4) 2017/08/26 18:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) 2017/08/26 18:46:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10000001, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f00008dd000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x0, &(0x7f0000453000)=[]) flock(r4, 0x2) flock(r3, 0x1) close(r3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000376000-0x138)={{0xd000, 0x6000, 0xb, 0x5, 0x3867, 0x8001, 0xfffffffffffff0c7, 0xe4f, 0x7fffffff, 0x8, 0x7f, 0x80, 0x0}, {0xd000, 0x0, 0x0, 0x10000, 0x2, 0x51c, 0x800000000, 0x1, 0x6, 0x80000001, 0x5, 0x400, 0x0}, {0x0, 0x6, 0x8, 0x1, 0x2, 0x3, 0x9, 0x80, 0x3f, 0x3, 0xa7, 0x200, 0x0}, {0x0, 0x110002, 0xa, 0xd8e5, 0x74b2, 0x3f, 0x8000, 0x7f, 0x8, 0x401, 0x8001, 0x7, 0x0}, {0x105003, 0x15000, 0xf, 0x400, 0xfffffffffffffffd, 0x8, 0x92, 0xffff, 0x5, 0x2, 0xff, 0x3, 0x0}, {0x0, 0x1, 0xb, 0x6, 0x9, 0x5, 0xfffffffffffffffe, 0x7, 0x6, 0x3f, 0x1, 0x4, 0x0}, {0x5000, 0x1, 0xb, 0x8e, 0x7117, 0x1, 0x9, 0x5000000000000000, 0x3, 0x2, 0x1, 0x6, 0x0}, {0xd000, 0x2001, 0xf, 0x6, 0x6, 0x6, 0x0, 0x7, 0x4, 0x40, 0x6, 0x394, 0x0}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, {0x7000, 0x6000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xf000, 0x20, 0x2, 0xf500, 0x0, [0x9, 0x3f, 0x5, 0x1a8]}) r5 = gettid() setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a61000)=0x5, 0x4) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000088f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) r8 = syz_open_dev$vcsn(&(0x7f00004d6000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x6000) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x9) bind$alg(r8, &(0x7f00009e4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) [ 42.850149] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2017/08/26 18:46:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000)="2e2f66696c653000", 0x1, 0x2) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0x9, 0x297d, 0x2000000000000002, 0x10001}) mmap(&(0x7f0000ec0000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0x13)="2b6367726f75706d643573756d776c616e3000", 0xfffffffffffffffc) keyctl$revoke(0x3, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x18012, r4, 0x0) r6 = accept4(r4, &(0x7f0000b95000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000022c000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007dd000)={0x2, [0x0, 0x0]}, &(0x7f0000127000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000dce000)={r9, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x400000000000006a, 0xbc, 0x1000, 0x8000, 0x0, 0x5, 0x7, 0x101, 0x81, 0x3, 0xee, 0x2, 0x800, 0x7ff]}, &(0x7f00003db000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000070000-0xc)={r9, 0x4, 0x20}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000269000-0x17)="76626f786e65743073287e67726f7570707e6f63272900") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) prlimit64(r2, 0xd, &(0x7f00009aa000-0x10)={0x81, 0xb1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000c02000-0x13)="327265717565737400f78b5f617468ecc3") bind$inet6(r6, &(0x7f0000f44000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, 0x1c) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000f34000)="76626f786e6574305d287e67726f757070726f63272900") ioctl$sock_inet_SIOCDARP(r10, 0x8953, &(0x7f000094c000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/26 18:46:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x105, 0x319000) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x3, 0x10) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f000032f000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) r3 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000a42000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r2, &(0x7f000008f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)="2f6465762f7663732300", 0xffffffffffffffc1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000049d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00008e8000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f000056d000-0x1c)={0x5bf, 0x4, 0x10001, 0x0, 0x5, 0x7fff, 0x6, 0x6, 0x9, 0x8, 0x3, 0x2, 0x0, 0xffffffffffffffe1, 0x0, 0x748, 0x200, 0x100, 0x2}) socketpair$inet(0x2, 0xb, 0x5, &(0x7f0000cf5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000eea000)={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]}) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00006ee000)=0x0, &(0x7f000072a000)=0x4) 2017/08/26 18:46:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00002c4000)="2e2f66696c653000", 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003e1000-0x4)=0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x2000009, 0x1, 0x801, 0x8000, 0x0, 0x0, 0x1, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000032000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0xfe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r2, 0x13) mremap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000c0b000/0x3000)=nil) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0xe, 0x10010, r3, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x6, 0x2df) mmap(&(0x7f00003ea000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00004c6000)="2e2f66696c653000", 0x181000, 0x11000020) r5 = memfd_create(&(0x7f0000800000)="2e265c766d6e65743070726f6300", 0x2) dup(r4) sync_file_range(r5, 0x3, 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x1000000000020004) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 18:46:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x3) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) r2 = socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r2, 0x9, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r3 = socket$inet(0x2, 0x802, 0x0) prctl$intptr(0x29, 0x1) listen(r3, 0x100000000) listen(r3, 0x3) r4 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00004ea000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r3, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000706000-0xc)={0x0, 0x0, 0x0}, 0xc) io_setup(0x7, &(0x7f000002c000)=0x0) pipe2(&(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r5, &(0x7f00000b0000-0x8)=0x0, 0x8) listen(r0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) creat(&(0x7f0000bad000)="2e2f66696c653000", 0x1) 2017/08/26 18:46:56 executing program 3: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=