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"}], 0x123c}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x2, 0x8000}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007fe000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x8a) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab8, 0x0, 0x0, 0x0, 0x96, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb08}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f00000ca000)={0x10, 0x0, 0x9, 0x5}, 0xc) writev(r8, &(0x7f0000e14000)=[{&(0x7f0000cfb000-0xb8)="630601ff33008bb9bf0303f1b434f81f22118b7d2f317311191807a3641fdca8aa4bf5e1e0776626f03a4858a4bf74b1400b2417ae764dabfb18f605efbd65050fa062eedca8de5644b56332d2e9ec4bc6330394196ef880bda2c1a0df040000000000000059ec914706d06c6529d0489acbacc45a4c4aad5dd226bef7c12e4800538d5142aec845575494f377aa5e9db7433bf954749b78e0e56cefe8d12c4a897da26016eafcedf003007c092c253edba5cfa502007f55", 0xb8}, {&(0x7f0000468000)="1f0326dd128c626ab23b00000000005b005138511dcf47ffffdbbc3fd6441ad3886b4800000007d5ce3c8bbd8b1b00b7165b7b1616f65a898c20476490ca7285f0", 0x41}, {&(0x7f0000358000)="587bd1ac9eeaffeabbe4655053c06e62e00000008054678adb30817e37c5d5cd91bb7281b5525285d42eea93b0ce192606", 0x31}, {&(0x7f0000288000-0xbb)="d3dc16aa2bb7e4ab60d5a0d9b5d5795a8149641f1b5183b27735d2d80ffc6a9ce01a763b2aa481c323858805258760d6d7c619f601d323d08c0dd2c68bed7874ab248a19c57a22e16521d671d0e2df9741c307c5f1f7cbf84dcd0f7731eb94eab31bd25272770dfa48014fb72ea47ebcf93c89f46df792c40b2ed78672a0a08039a77f355f4dc41ab6fddddb743ae23f856dce731a075c902618b081cbb668cad8ebac9725ef065bfbd0f23e5510b23a325748700c5301e1d5e612", 0xbb}, {&(0x7f0000ed1000-0x11)="57dfff437515d06c973db9d84a2dcadbe6", 0x11}], 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000a01000-0x4)=0x6c1, 0x4) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x7, 0x4) r9 = socket$netlink(0x10, 0x3, 0x14) sendmsg$netlink(r9, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000247000-0x10)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}, {&(0x7f00006fe000)=[{0xab5, 0x0, 0x0, 0x0, 0x97, "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"}, {0x4f, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0xb04}], 0x2, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r9, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x8e, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x8e}, {&(0x7f0000da6000)=[{0xcd, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5a, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c412a7f141d7f45a5b0ecc4758b6aa8e8ce6edaacbf2d22e6410701ab93b8d37e066b3818f8e320b6ec4b3993b2d0"}, {0x39, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x63, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x46, 0x401, 0x0, 0x20, 0x2, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaaf38c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5f4c8089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2e9}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[{0xd6, 0x1, 0x500, 0x200, 0x6a30, "52fd4353006a5a6a52cce4d2f88d61e80625ee5c4f5f86ee1f6c57761e87981daa1e8cd7eb4d58c863b8b9c908c78848066a318e47cb9d762b4f947b58d3dc64c13492a3aaeb37b24cc33a6444fe7430d1918e9fb4ba7c2ec5731f89b37ea45f450e7aa8852b1255ad6f2a892bcbbf443e726dc69097489879bb67b172ad13920d247d9eea40e749717b893333a1c12b85145071118b0284b3bdde770be141c5cc7176e1656353782a172b5822715bbbd7892059cc83843af2c58a70f46005bb66e9647991c8"}, {0x1d, 0x1ff, 0x412, 0x3, 0x4d, "245a6bb5241fde07c965c7b12a"}, {0x1011, 0xffff, 0x708, 0x64, 0x10001, "d23ebaae0615bee9a122246774f9fbcf3c5436d8783ee88350788d5400c3c36cd989011049c9efa522a23a2dad79a121618369cc837fac0d191d11c70cbe43859bb06a21e207346c83864db68c52077090ecd9cfc9e8b3329f021d8ad8339968cb3e0ff2c2b658e9c472b7328623eef740b677373b13671cfdf69cf58aa23781fea8a7ad29d0b9c94d336be3d93c757304a8cfff7001bc88cb694144ad2d2d058ec68ba2e70a182237338ec997239e2577d2c2ffe16427374df97c2ed0c6f7780a61a12d22375941ec8d5d3e4e0495b9f55f6615b4180d7877cc4f813fc5376cc88b31a66084d517684e64de8eb1e3ef0b7e162fa95ea64777f3e6f6eba1ec17c938b829a446a263e590dc4d6573b0577fe98c4cabe99ed4ae13285587f06a7c8552494bc7dbc2ca2526ac05736b5acb9d8699610f166db4720812768af52edbb3a8489a90825c9be7bdf59f8a5aec369f81463173df4a876ceee1b8085837da691d4dc1d6efd61081ff880ba9448b0f8653d72c9ce1432fd411cb7f953fddb800083fbf3da544f663c9941320d936b2dad1850c6f5e635d74396b1d2f9d77dab8021cffd0028f5b3c86e56f0a204db7b80d6aeae8f685c0a76346e477074d28514292073e53d2edc7e44114a78c2da9eab874333a47b5f72c2d75a7b0ca8ec8ed9720929ac8687e8a03ced335fca3af77aacdf672d1fbb77dcba1dd08a5dc3b127dd9d106337fff13fb7721e8b12b5c0c2a3d73908daa1bf4adcf8fc7e4ab6e47fbd48c7cc56dea9a437755c414c050f604606ea53391e7e9032e766b3a1d844f586125de8804042a8c1a13dad63917be9c0893d7a38c808b9b8be02b9fd5bf745a304c4732c9eba9915556b19c27732ea0f6c600bf7327880f5389cf6c646498886320f58c8766d20f3e79f836603e3b69d4c33eeab35d137591a1d1635fd26245f26713a3cae6e3c1eff770360e07c691d2e6e783342f5e5a10bda3a38919f5c7ff2da140df49325e95cd0865fe8edfc87acd1aa56fd0e463d9ccb7de0d2c5292669e04f411032b97104fe4263d9271bc969194565134e8cb477c0162023275034db5018bf433ea0b953900a7cb540dd47dbb362e6accf98f2a48e8e02936bdad5760abeacf97a952ec1e945c9ea1cdae1088a58a3de5b6e9c5b71bfc8189dc27abc0f37a4af9354ee1bc284e2a280365880a8384cf7cf7108206b5c6ee035076c6acda7a06721167e8f054dbf654a800a7dc36e50678fed2e6dd471c18acc677ebbda1c289984e3515c7f4293802eb32e973366241f96fe485c96e261213e7840365469b869b1b08141cfbbd99ff53a97766475e2b37d4c579f84fa71177251453a9d5be94b62ee666ba022eb20f6ccdf49c0fe56fb45bfede2a0ce51dfe961e87b7725e9cd3997876faa5ed91e8fed79fd5fc6751853c96b540ec5b00f5958dbc669324b28ebbce3a519d4e19ba3fe0ee35ab874b9b9630f00c404ecf1c96a0dcbb0f081b31b03aa4d1d4168a14ef31e192a860e2fcc41ff99ce922258b38ee40ab510e09c8e884bdfab4beabf833aa1e1e92ee31c8c5d62bea6105893ca5dc378e3d0384e3776e326bb7e122fb2e8eea563a8596fb1fe0f6b0d5004a3e507d8d24a1a3cfa1bb7628abf1076d0eb126e690f033aa739c7cab800111ae875a4c58c8fb3b676b8689f860a0a83ed0b0ef17db08d31c1136a6e940bcd17c0e5984f6be991149d5c8291b2b94761b3f171bda536848e61dc5826f352766934b98d0ede928964b41c39a77d6616d2459686ae2c6a226bcaf482b19475e04bff42df13eb379c74e35472c8d2577fa63c7876874a4eac85310e8cb8bddf526670f823e0e90758bd07efa2bfef8723fdcafe4106df6607fd900948a065bb0e242dca755cfe687b9640d94d56eddc227b49748cf7fd401a242f1933001be5cb6f121fc806020a986211cd45a102b912c59971122986dbca7cf7d73a1b71a4ce018e0a986ee95400a1c3f4d0bff8b0d73a117ec610632aedf88868a802d43a772914a365de7d90a3b2cdfc17d38d3cf2b39b1ede356db4dcab75e7b098fad268eac8f47769cf1550f452d781f973e1bb225250f02602ca49f8948a7af076248ad23e1b702d97c16f2e03452da49645e5f687e7e8243244c6990ba264963e6fd73810bdd6bcf286128c1d8b85c471505f704139da4588611a4fe23fbc125ddcd887288dcdb1149637f7e81f74e858e0ca836d3dc76da1d75e53f2c7cd8560add903e73ce6cc8df55fd5273260b85ac4941ca41b3462acc4dd83fa1a449165a39c31d4a24043513f8b431febfce829e0c76713001eab50ca7f422b74dc467517a6149f038eddea776d8d880b818738b30d6f507118a1897f52206e15f47a7e8ad33ffda052d0c5840b8a7710b477ae102536bc5f4557c79c73c03f2b6ed679ad85968df8e247294dfd2ae2fcdae74468f498ada1d31cdd776eb0a640e6fcf6c3e66f176a39c2502d0744144bfd05af86ab6bcd5089d92c9afc0667cb1fe5a4b750de7c3cad64a3e60b3d417441fa9038e3c443193f547d8fb7e39f77ea29d03e682065e979363f1975b7ac74d16edb953e8c88aa3b62e79924a9c43046783adf49ff4cfa3ca6003b3c12703c6f3afb77701eaa6deb0326b0612ac9a9e9253e3b10935f832f2f9a4939c0e87cd326e8e559c8aa4b299a920db4bc419c94bac77c57485f36f0f7a2b9778721de34bbcda9057102d00a5e43e264fd96d0bbf73246d73b29c5ce171a0505a309ab6cd256a1062ca47a985010efb83aa3ba10c06d797f374674554762500e858d74dc618f9c732f1790236912f3bae4f21d184c8c027a72933600cc60ee1932b58700dfadddfe07dded7a9cfd4e158facbc5ec13026bfb00f232ef769d05dca027faead12a76afbfd5a621b2980918125020d3cdd0923bcb8ba897e69ce740abb11615e1b9b60ca8155ff8c0089120a422775479366777ca7f8d7c32451f737eee1d4ecbe20c5d1d7251e7efad6d447c4d4c2ad9ad2bf80dc812aed89493c7ea65f7e5a858dbb51cd39d8a780a4892bf0948f30f3c16c8256680c3e20c9f59cdbb684fdab81ffb48626a4a2df010d7a4eff639559a6bcecade9ac985393b78c25278906bbd6538b465e287adbe7990fbd5e4cc275e2d2dacef4cdf99fac22c816a0923ab134e08247651fb611d1a23a0a69cb418935a11222967e0cd0807132e08394410f8961cae3bbe79a3bc30e8748a9f17f6a710deba830be302108d89ca061340ce1656d6c0f448ae693eda09ce56146285aa83df8f4df918b5916ab748e0fe951a5c191c15e9bd756f5d88f2a5b921e6811f1fa8824bb185fa907dd26563f2d14de4ec234cd31c2046e206d2f030ec789941f0f420e8489c255061425bc06df62e68e96f2a08bd5986d312cdbf680794e98edbe113b467017b0f65c3590d2036ac6324de52c91dae3d75563c9dd222ecfcce5714cbec2ccb4ee1b137da6be3a5f1cd9c5574a88ecc348b4be81260e4cb731dc69b30e658db2b4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{0x10c, 0x6a, 0x0, 0x34, 0x7, "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"}, {0x17, 0xffffffff, 0x2, 0x2, 0x73, "317ca63d8629fa"}, {0x3f, 0x8, 0x620, 0x3ff, 0x1, "57e64530c1bac645f6e4c5f8ff6b6e8e98ca13bb5f378573420ea57264c509dfa540c0f95dc0ccbd92d9aa5f4cb71c"}, {0x8b, 0x7, 0x10, 0x1ff, 0x5, "da04985ae13396921d2e080204113ebcc3b80ec7debf60b92b32dfc04a323fd1d2e6f35984dea408342a8d4a302b617c6ad85bdbc27587bd59fd009461158fe9b4835c1c2177103fbfe53d5182cffff73cf44cab3bf27a37ab9bc2d071f85e95ab2c44aa8361a2ab22cda165efdc28674f7ae98f42150c31dfcd7d"}, {0x9e, 0x3, 0x200, 0x0, 0x9, "43a360b0b3faabbb72833cabd6c6520d5c46819a12ebf27167c2f50e70e3bed61dcb2a2a294a835f0b0a0a42fbe9a65aae537c3f466fdb0f601c802840379555806e4bf8ef054ab88696502d77808a8bcb722e1151a684d1e3123c145da6c7c19606cb7725b3787ed656028faf5d40a862f8126c9d187687cb5de1bb8c368b79eefba3e3900e33dc9de62174ba64"}], 0x138f}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0xffffffffffffffff, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xa9, 0x7506, 0x100, 0x100000004, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x57, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe3, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a3}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [r8, r8, r8, r9, r9, r9, r8, r8, r7]}, @rights={0x20, 0x1, 0x1, [r7, r7, r8, r8]}, @rights={0x20, 0x1, 0x1, [r7, r9, r7]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) clock_gettime(0x0, &(0x7f0000696000-0x10)={0x0, 0x0}) futex(&(0x7f000058f000)=0x1, 0x0, 0x9, &(0x7f00004e2000)={r10, r11+10000000}, &(0x7f0000235000-0x4)=0xf0ab, 0x8001) bind$netlink(r8, &(0x7f00007bc000)={0x10, 0x0, 0x85, 0x3}, 0xc) socket$netlink(0x10, 0x3, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da9000)="2f6465762f7667615f6172626974657200", 0x800103fb, 0x0) 2017/10/07 10:43:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b5000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000042d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e4000-0x8)={r1, 0xfff}, 0x8) 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) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) socket(0xa, 0x3, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) recvfrom$llc(r2, &(0x7f00001d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x40002002, &(0x7f0000312000-0x10)={0x1a, 0x0, 0x3, 0x8, 0x0, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r5 = socket$unix(0x1, 0x8000004000000005, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000000)=[0x8645, 0x2]) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x8) r6 = creat(&(0x7f0000e5a000)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) [ 130.082721] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 130.089970] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000019 [ 130.097220] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 130.104470] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004bc437 [ 130.111723] R13: 00000000ffffffff R14: 0000000000000017 R15: 0000000020040000 [ 130.119788] Mem-Info: 2017/10/07 10:43:08 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000165000-0x78)={0x400000000000002, 0x78, 0xde, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40102, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000000000000003, 0x2) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fb000-0x78)={0xfffffffffffffffc, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f000000b000)={0x0, 0x3fff, 0x3, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000afc000-0x80)={[0x0, 0x0, 0xf002, 0x2], 0x3, 0x10000000000, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x8003, &(0x7f000000d000-0x8)=0xfffffffffffffffc, 0x1, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x10000000000001) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000afc000-0x4)=0x100000001) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x2, 0x1000, 0x1000, &(0x7f00006c3000/0x1000)=nil}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x8000, &(0x7f0000dc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cac000/0x3000)=nil, 0x3000, 0x8000003, 0x32, r2, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000421000-0x9)={&(0x7f00006ba000/0x2000)=nil, 0x5, 0x3, 0x58, &(0x7f000081d000/0x1000)=nil, 0x8000}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000f84000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) [ 130.152200] syz-executor7: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 130.152236] syz-executor7 cpuset=/ mems_allowed=0 2017/10/07 10:43:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000, 0x0}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x800, 0x8000) openat(0xffffffffffffffff, &(0x7f00003bb000-0x8)="2e2f66696c653000", 0x301000, 0x10) syz_open_dev$vcsa(&(0x7f00000e7000-0xb)="2f6465762f766373612300", 0x8, 0x8d40) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e27000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xfffffffffffffffd, 0x0, 0x800000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0}, r1, 0x0, r0, 0x0) socketpair(0x8, 0x80000, 0x9, &(0x7f0000d18000)={0x0, 0x0}) ioctl$KDDISABIO(r3, 0x4b37) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000016e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00006ef000)=0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000000000, 0xa756, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000540000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r6 = memfd_create(&(0x7f00000fc000-0x2b)="63707573657473656c696e7578fe6d696d655f74797065766d6e657430776c616e315c6d643573756d4000", 0x3) r7 = socket(0x2, 0x1000000002, 0x0) flock(r6, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f000004f000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r8 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r8, &(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x13d}, 0xc) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000a2d000)=0x100, 0x4) r9 = socket(0x2, 0x2, 0x0) dup2(r9, r8) mq_timedsend(0xffffffffffffffff, &(0x7f0000258000)="", 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b0e000-0x2)="73c2", &(0x7f0000734000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f0000786000)="") timer_create(0x2, &(0x7f0000264000-0x60)={0x0, 0x22, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039b000)=0x0) timer_getoverrun(r10) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) fcntl$dupfd(r2, 0x0, r2) 2017/10/07 10:43:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00002e0000-0x4)=0x0, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x2000000000000000, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ed000)="2f6465762f72746300", 0x200, 0x0) connect$nfc_raw(r3, &(0x7f0000765000)={0x27, 0x0, 0x81, 0x7}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind$ipx(r1, &(0x7f0000307000-0x10)={0x4, 0x80, 0x3, "e3a06c029b32", 0xffff, 0x0}, 0x10) sendto$unix(r2, &(0x7f0000fd7000-0xee)="cea8c0b4ea315afa85f774c0026392af240cafb2324296ecc4c000dbf0296a04ac77c208221ca66fc4246bc342927a9591ffc40fb02dc855be3c2a7c2a0aa56d58dab20a1c84278fc76c5c3a90c75f80ce95f6d7716a325780351f8a29c2becddeab72e6c3d7a3275b38f5812050818ec45f6f95fb4cd6d024b3915dd3e095c70bfbcf2d17eaaac9cad6c737fdf1ad333a234d52f4e2594c1a42fbec1619e5384a27a03cee582e40881ab571ab1553f6d4fc5f95466a1bdc967a10b5179a8abb82b51faf2350b3d957435547bf5909c9990e8f99c63ebb61c592e757e1d6be9f3d147a2d8b278d7ac6902ebf13a9", 0xee, 0xc4, &(0x7f000053d000)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000219000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000394000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}], 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000f7f000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f00004e8000-0x6)="c37573657200", 0x6, &(0x7f0000938000-0x9)="2f6465762f72746300") ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000fd2000-0x78)={0x7fff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x28b, 0x4, 0x2, 0x1, &(0x7f000077c000)=@common="62637368300000000000000000000000", 0x8, 0x6c, 0x2}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000af000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) epoll_create1(0x81000) shutdown(r0, 0x2) r7 = accept$inet6(r4, &(0x7f0000f56000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005fc000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r7, 0x541b, &(0x7f00004b3000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00005f9000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000a8e000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000)=0xe8) fcntl$F_MEM_UNLOCK(r7, 0x801) setsockopt$inet_tcp_TCP_CWND(r3, 0x6, 0x6b4, &(0x7f0000978000)=0x8, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000101000)=0x8, 0x4) ioctl$void(r2, 0xc0045878) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x0) connect$unix(r1, &(0x7f00003bd000)=@file={0x0, "2e2f66696c653000"}, 0xa) write(r1, &(0x7f0000afc000-0xaa)="5d1543ecf0671bdcaab213498a70e0249844050cbb79f97e3e54f3d648681b66f3d2724f744364be5fff129dabbf44d04945d05441c9442a9ee807328ae0269941df366d83b49f35be1e9c909a60dddee9193847583ce32b51803ff0f36eef946d41fbcfc3de511cd049ec3e2a1df21da31e4ccec8732b33fa6569b0aaba0000010000000002088b3540bcf60143778cecf73645e854736f0000ef68e0a2e3fefeacf2038cc7ae3121", 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 130.152269] CPU: 1 PID: 14783 Comm: syz-executor7 Not tainted 4.14.0-rc3+ #119 [ 130.152281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/10/07 10:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000003000)={0x8, 0x0, 0xe81, 0x803}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000458000-0xc)={0x7, 0xffffffffffffffff, 0x1}) pipe2(&(0x7f0000834000)={0x0, 0x0}, 0x80000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00008f9000)={0x4, 0xffffffff, 0xc8, 0xffff}, 0x10) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000000c000)=0x2) rt_sigqueueinfo(r0, 0x37, &(0x7f0000489000-0x10)={0x14, 0xdac1, 0x1ff, 0x5}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000d06000-0x14)={0x3, 0x0, 0x3ff, 0x0, 0x101}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$TIOCCONS(r4, 0x541d) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00002ba000-0xc)={0x0, @rand_addr=0x4c93, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) request_key(&(0x7f0000de2000-0x8)="6269675f6b657900", &(0x7f0000f37000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000090e000-0x3)="407b00", 0xf081c5b483057388) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000062d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000a2c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000)={@generic="bc57821db9e6779b837ff67e15470300", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x9, 0x7ff80000, &(0x7f0000001000)=0x0}) renameat2(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) [ 130.152290] Call Trace: [ 130.152312] dump_stack+0x194/0x257 [ 130.152339] ? arch_local_irq_restore+0x53/0x53 2017/10/07 10:43:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x5, 0x0) r1 = getpid() perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00009c5000)={0x8, 0x7fffffff, 0x81}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b28000)={0x7, 0x3}) keyctl$set_timeout(0xf, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000841000)=0x5) mmap(&(0x7f00000e0000/0x1000)=nil, 0x1000, 0x2000005, 0x10, r4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f0d000)=0x6) eventfd2(0x920, 0x4000007fffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f72666b696c6c00", 0x400080, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r5, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x8000000000002) pkey_free(r6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000ba9000)={0x0, 0x0}) [ 130.152364] ? vprintk_func+0x5e/0xc0 [ 130.152394] warn_alloc+0x1c2/0x2f0 [ 130.152424] ? zone_watermark_ok_safe+0x400/0x400 2017/10/07 10:43:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e9c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb9000)=0x0, &(0x7f00004ec000)=0x4) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000008000-0x51)="bf7fd8af018ca299baff1b93ac8d766467e32c0d69d3f238ef2ce9b1bd63cfd65d7cf6792c58f4430f6e32ad3097ac8384ee1c772dd29114eb86fb8af601cdd6f8bc3a965c3166d1bdee573c11423e8272") syz_extract_tcp_res$synack(&(0x7f0000228000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00004b9000)=0x0, &(0x7f0000d90000)=0x4) preadv(r0, &(0x7f0000f97000-0x90)=[{&(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00004a3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000985000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ccc000)="00", 0x1}, {&(0x7f000082d000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000021c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b1000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f00008c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c3000)=0x0, &(0x7f0000639000)=0x4) getpeername$ipx(r0, &(0x7f00007ec000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x3c, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x800, 0x0, @loopback=0x7f000001, "1eb99216a158429dc179db0d62df01ff79f1"}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x4, 0x3}}}}}) getpeername$ipx(r0, &(0x7f0000d26000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000200000-0x4)=0x10) write(r0, &(0x7f000026f000-0x24)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff47000100000000", 0x24) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000802000+0x2a6)=0x0, &(0x7f00007ec000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa8000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f87000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000969000)=@sack_info={r3, 0x1, 0x380000000}, &(0x7f0000103000-0x4)=0xc) r4 = creat(&(0x7f0000c15000-0x8)="2e2f66696c653000", 0x4) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000238000-0x4)=0x80) syz_extract_tcp_res(&(0x7f0000e83000-0x8)={0x0, 0x0}, 0x20000000008006, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b5a000)={0x0, 0xee, "acf57cee3054ca7b04902c7395afbf28128d239d2251ef1b961dbde07b53d04a1384597f592dc2e99ff93631ec80c5a21a44729edac852099aead3a5770a4715d960b708659e9f657b24d0543b652b05e6e2007c53c081d2ca4d29f67a4c673de1c24b40c3965b0f1e5161c6bfc077ef26e3d44107d6a30da75a9d237d5005ec7421f045f909f9c0cfec94cf7eff3df9bc842a95bfa916461fafefea1c6e3b878ebcbfdbfce3bd912dd609b75f553e3d920714be93c4c594ace849997614cd11b4c9f0091db0e8a85d0a4ca3867f7b3ecf97c8c887da8159f68af8033865d0b0aa0c5aa15fca7675466bc5f7b960"}, &(0x7f0000012000-0x4)=0xf8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r5, 0x2000000000002040, 0xfffffffffffffffe, 0x7ffe, 0x8, 0x4}, &(0x7f0000d4c000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ebe000)={r6, 0x0, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000046b000-0x108)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x676e, 0x40, 0x6, 0x8, 0x6, 0x74, 0x1, 0x8, 0xcc2, 0x3, 0x8, 0x800, 0x6, 0x5, 0x8]}, &(0x7f000025a000+0x201)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b52000-0x4c)={0x0, 0x0, ""}, &(0x7f0000775000-0x4)=0x8) 2017/10/07 10:43:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x0) r1 = semget$private(0x0, 0x1, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f00005e6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000243000)={0x9, 0x6, 0x4, 0x4, 0xa, [{0xffffffff, 0x6f7, 0x2c, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffffffffffffff51, 0x4, 0x6cf2f90b, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x5, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x22d, 0x4, 0x4bf7, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x8001, 0x4, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x2, 0x85f7, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x3, 0xb86c, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) shmget$private(0x0, 0x1000, 0x14, &(0x7f0000a72000/0x1000)=nil) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00008a0000-0x4)=0x413005a3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000049000-0xc)={0x0, 0x100000000, 0x0}, &(0x7f000043f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c4f000)={r4, @in6={{0xa, 0x2, 0x24f, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001fa000)="2f6465762f73657175656e63657200", 0x604c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f32000-0x8c)={0x1, 0x8, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000a93000-0x30)={0x100000001, 0x1, 0x8, 0xff, 0x20, 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]}) r6 = shmget(0x2, 0x4000, 0x78000002, &(0x7f0000c4a000/0x4000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000500000-0xc)={{0x4, 0x7259354d, 0x7, 0x7, 0x1, 0x10000}, 0x972}) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000f1e000/0x4000)=nil) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000136000)={0x0, []}, &(0x7f0000c1d000)=0x4) shmctl$SHM_LOCK(r6, 0xb) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f00006f1000)=0x54c) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f2c000)={r4, 0x1000, "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"}, &(0x7f0000816000-0x4)=0x1008) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) syz_open_dev$mice(&(0x7f00009d8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x708fff) [ 130.152449] ? perf_trace_lock_acquire+0xfe/0x900 [ 130.152488] ? perf_trace_lock+0x860/0x860 2017/10/07 10:43:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bc000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000094000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x8000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000b8d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000673000-0x4)=0x3d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x56cc, 0x0, @multicast2=0xe0000002, ""}}}}}) munlockall() fcntl$getownex(r0, 0x10, &(0x7f0000109000-0x8)={0x0, 0x0}) getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f3e000-0x10)={0x100000, 0x0, 0x0}) setpriority(0x0, r4, 0x85) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000908000/0x18000)=nil, &(0x7f0000cea000)=[@text16={0x10, &(0x7f0000037000-0x2e)="d0e50f20c06635010000000f22c0670f01cb0f21010fc71bb837010f00d00f14824500f20f06f30f23900fc76a00", 0x2e}], 0x1, 0x50, &(0x7f0000301000)=[@cr0={0x0, 0x20}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1b000-0x12)={@generic="d39ed5aad4956d6c000000000900a100", 0x4}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x80000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x2710, 0x200000, 0x7000, 0x2000, &(0x7f0000d18000/0x2000)=nil}) flock(r5, 0x6) syz_kvm_setup_cpu$x86(r6, r0, &(0x7f00002bb000/0x18000)=nil, &(0x7f0000357000)=[@text64={0x40, &(0x7f0000677000-0x44)="f34b0f35e020b8b58b7082ef66bafc0cecc4a279989d4dc1da3dc4e1c25dee49dd381d96f2fffffff4363e676566427b88f30faed32e67660f3880a700500000", 0x40}], 0x1, 0x42, &(0x7f0000b53000-0x20)=[@dstype3={0x7, 0x7}, @dstype3={0x7, 0xf}], 0x2) times(&(0x7f00007dc000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000f50000)=0x1, &(0x7f0000c52000-0x8)=0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000751000)=0x5b54, 0x4) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text16={0x10, &(0x7f00005d0000-0x4e)="649cba400066b80700000066ef0f01c90f01d166b8000000000f23d00f21f866353000000c0f23f8660f1a2e750066b92b0800000f3266b80b3bc6290f23d80f21f86635000000700f23f8ad0f30", 0x4e}], 0x1, 0x0, &(0x7f0000cff000-0x10)=[@cr0={0x0, 0xfffffffffffffffc}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000afa000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000002f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x1a, 0x17, 0xff, 0x5, 0x6, 0x3e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000004, 0x44030, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r2, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000)=0x0) ioprio_set$pid(0x1, r3, 0x2) accept4$inet(r0, &(0x7f0000003000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x2, 0x80000) [ 130.152524] __vmalloc_node_range+0x581/0x710 [ 130.152565] ? xt_alloc_entry_offsets+0x21/0x30 [ 130.152584] __vmalloc_node_flags_caller+0x50/0x60 [ 130.152603] ? xt_alloc_entry_offsets+0x21/0x30 [ 130.152629] kvmalloc_node+0x82/0xd0 [ 130.152650] xt_alloc_entry_offsets+0x21/0x30 [ 130.152666] translate_table+0x235/0x1610 [ 130.152687] ? lock_release+0xd70/0xd70 [ 130.152709] ? __check_object_size+0x25d/0x4f0 [ 130.152746] ? __might_sleep+0x95/0x190 [ 130.152764] ? __do_replace+0x7b0/0x7b0 [ 130.152790] ? kasan_check_write+0x14/0x20 [ 130.152805] ? _copy_from_user+0x99/0x110 [ 130.152830] do_ipt_set_ctl+0x34b/0x5c0 [ 130.152857] ? translate_compat_table+0x1b60/0x1b60 [ 130.152897] ? mutex_unlock+0xd/0x10 [ 130.152912] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 130.152937] nf_setsockopt+0x67/0xc0 [ 130.152961] ip_setsockopt+0xa1/0xb0 [ 130.152986] tcp_setsockopt+0x82/0xd0 [ 130.153014] sock_common_setsockopt+0x95/0xd0 [ 130.153044] SyS_setsockopt+0x189/0x360 [ 130.153074] ? SyS_recv+0x40/0x40 [ 130.153092] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 130.153115] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 130.153135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 130.153169] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 130.153180] RIP: 0033:0x4520a9 [ 130.153187] RSP: 002b:00007fc5605dcc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 130.153204] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 130.153213] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000001f [ 130.153221] RBP: 0000000000000086 R08: 0000000000000056 R09: 0000000000000000 [ 130.153229] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004b7548 [ 130.153238] R13: 00000000ffffffff R14: 000000000000001e R15: 000000000000001d [ 130.220774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=14797 comm=syz-executor6 [ 130.287449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket pig=14797 comm=syz-executor6 [ 130.795184] active_anon:116032 inactive_anon:42 isolated_anon:0 [ 130.795184] active_file:3768 inactive_file:5963 isolated_file:0 [ 130.795184] unevictable:0 dirty:121 writeback:0 unstable:0 [ 130.795184] slab_reclaimable:6990 slab_unreclaimable:99794 [ 130.795184] mapped:22180 shmem:392 pagetables:829 bounce:0 2017/10/07 10:43:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000013b000-0x4)=0x0) ftruncate(r0, 0x2) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000491000)=0x0, &(0x7f000054a000-0x4)=0x4) r2 = gettid() prctl$setptracer(0x59616d61, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001b9000-0x4)=0x0, &(0x7f0000158000-0x4)=0x4) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e17000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa, 0x20, 0x7, 0x0}, &(0x7f000019b000-0x4)=0xa0) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00002b4000)=r6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000061e000)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004f6000-0x8)={0x1, [0x2]}, 0x8) bind$inet(r4, &(0x7f0000006000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000422000)="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", 0x72d, 0x81, 0x0, 0x0) 2017/10/07 10:43:09 executing program 3: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000dbb000)="2e2f66696c653000", 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f00008d9000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x1000002, 0x50, r4, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r4, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000fba000-0x4)=0x10001, 0x4) sendmsg$kcm(r4, &(0x7f0000d69000-0x38)={0x0, 0x0, &(0x7f0000fb8000)=[{&(0x7f0000e35000-0xf8)="2797d16b484b066a750371ad882cd182833343be95ee1055b0d5f36d8d68e80bae7cc55d48ede6f0a68ecd5983b22085ad95583592c77f310bb6a1e4f54c35e716cd339d95617e95ab2bd7d0bd49b85bd0c6322954e95cd7a71d00bb459f9d1417ea91cf2f571857b2c04878ac7d5c8a7176613fbc3b3b042ba10bf41069e3fd2e1c961e4ee4fbe8341b745fbf514769d0f86fbcf486c692a6063069faa938c6588bff76787c5781b93914edd0f9011bf0743a731b83e03e1767c1fdb17224bf6e35fe66659734e9baafcc27d185a67ef056b41ef0729a19bde69c21d5a14fb096c371599ef127608db9777ecba5e95702d4c25b8e3976c4", 0xf8}, {&(0x7f0000fb8000)="0e5eb7a81ca73197966059efa0a07c7672c4ab0394f0045d2a18110053e54ec0f54b1b86c73a4758d67b828ffd86442b484fca4851c9f88ee81ec8d8bda9e558dc0c6598e8eed3c45a89c66bc7960e1a5e0af059d2223f93c4a42753aff14fb2ccb45a196fcba92069a1426b5c5b1f4e589bc5f5e60d978377", 0x79}, {&(0x7f0000515000)="168127b7c4609c45f9161e4ddcad511e57fd38ecc6ab4050f09d979d23bb2db58eed86ff7e552bfe9e2ca03d7537c28236398a6f4dc4317a67b96a7f7a94bb348f2d0cb27fbe37d1eccc537d4ebeaadbfaf0bbdfbb65d61dc5cd33782046d86f8bba39c206483751ee4caf0cf8d207fe81ebc5cb7e481c1c6cad849cf9b24970e99908ef666bde1e7c8429a189530e317c600fccf96fea3cd802d6d3dabc30f022c12d3a24d1398aabd9ca504cc3f18898bd4e", 0xb3}], 0x3, &(0x7f0000fb8000)=[{0x20, 0x9673a1e5223c70be, 0x7fffffff, "99aa7bce9094c0475383"}, {0x70, 0x1, 0x88c7, "a5ced170f115061286a2c2c51a6e46fd39a79900371d20344fe89dd704b9ba751a7635d8e9c3075907178b532ffb7d731e9020da36c9a1ad6459b9d1d7c0955059924f3513a333200294dedde6521c2c494f93fe72d7a6e2d0458855528889"}], 0x2, 0x20000040}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000001000-0x10)={r5, 0x100000}, &(0x7f0000bd8000)=0x1, 0x1000000000000) open$dir(&(0x7f0000270000)="2e2f66696c653000", 0x10200, 0x103) pselect6(0x40, &(0x7f0000fd6000)={0x6, 0x9, 0x1000, 0xec, 0x9, 0x3, 0x81, 0x1}, &(0x7f0000fd7000-0x40)={0x0, 0x1, 0x3, 0x401, 0xfffffffffffffe00, 0x4, 0x0, 0x4}, &(0x7f00009a8000-0x40)={0x8, 0x8001, 0x40, 0x0, 0x200, 0x3f, 0x752680000000000, 0x7}, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x0}, 0x8}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000e84000-0x8)=0x6) r6 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0xfff) r7 = getpgrp(0x0) fcntl$setown(r6, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) r8 = gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0x0}, {0x77359400, 0xd7}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000005, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x2, 0xb, 0x4, &(0x7f000000b000)={r5, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) tkill(r8, 0x400000000200000f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fba000)="2f6465762f726107a46f6d00", 0x1000000000000039) 2017/10/07 10:43:09 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x2000000, 0x7, 0x800000008002) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000363000)="23c3", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r3) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ccb000)="1f0000004a00070000011b0a000008f30a3f8015ffffe00004000003441951e5", 0x20) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80804) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000034000)={0x7, 0x3}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x23, 0x10, r1, 0x1fffffffffffc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) tgkill(r2, r2, 0x80000000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000000)={0x7, 0x7}) mmap(&(0x7f000052d000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x40800) 2017/10/07 10:43:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000949000)={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) sched_setattr(0x0, &(0x7f0000ce6000)={0x30, 0x7, 0x0, 0x3, 0x2, 0x1, 0x3, 0x6}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000928000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup3(r1, r1, 0x4002000000080000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000be2000-0x4)=0x0, &(0x7f0000587000-0x4)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r1, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000c1f000)=0x0, 0x4) r4 = dup(r1) fcntl$setstatus(r0, 0x4, 0x40000) r5 = socket(0x0, 0x10000004, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f000072d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xb, &(0x7f0000cbb000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) r6 = socket$inet6(0xa, 0xffffffbffffffffe, 0x8) timer_create(0x7, &(0x7f00009b8000)={0x101, 0x1, 0x4, @thr={&(0x7f0000134000-0xb8)="fcc19109d943e08f914de161c19611b91888d54e30dabee9889545ba339df57468415945985863e9e199f7d6a1a4e0fe75fa79a3f43be03a3264e445e7857aa5099215993e707703cbb8b21ac16bd5ec4ae704059e9c41f94892ebf4864f1aa2d52bdadafbab8efa3e87210166464052fe573380c3d26630dbedcf08fd81bcb35537583321fe92b6b058eb311b2e732d21eeaa2a82738a9537ede35ea1c72b2505b8fb1e514a5b4da65d2bae4edadb7a5d87aba650a36a2f", &(0x7f000016e000-0x1000)="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"}, []}, &(0x7f0000dde000)=0x0) recvmsg(r1, &(0x7f00009d3000)={&(0x7f0000593000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006da000-0x20)=[{&(0x7f00009e1000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000971000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f0000b94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x44}, 0x25) setsockopt$inet6_int(r6, 0x29, 0x31, &(0x7f00005b4000-0x4)=0x2, 0x4) fcntl$setown(r4, 0x8, r3) ioperm(0x101, 0x4cd9, 0x0) pselect6(0x40, &(0x7f00002c6000)={0x100, 0x5, 0x9, 0x7, 0x80000001, 0x100000001, 0x5, 0x7}, &(0x7f000061a000)={0xa540, 0x715, 0x9, 0xa4a4, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x3, 0x5, 0x3, 0x1, 0x10000, 0x5, 0x2, 0x5}, &(0x7f0000a2b000)={0x77359400, 0x0}, &(0x7f0000b6d000-0x10)={&(0x7f0000ba4000-0x8)={0x8}, 0x8}) 2017/10/07 10:43:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffffe, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x41000) mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x2, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000065f000)=0x4) msync(&(0x7f0000f11000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f000002a000-0x8)=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) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x0, &(0x7f0000eed000)=[], &(0x7f0000002000-0x1f)="2f6465762f73672300", 0x1, 0x4f, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x0, &(0x7f0000a80000)=[]) mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000002b000-0x4)=0x0, &(0x7f0000152000-0x4)=0x0) 2017/10/07 10:43:09 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f72666b696c6c00", 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000000a000-0x310)={0xab, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x84d6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x247f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) socket$inet(0x2, 0x803, 0x5) clock_nanosleep(0x7, 0xfffffffffffffffd, &(0x7f0000007000-0x10)={0x8, 0xa4}, &(0x7f0000008000-0x2)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x20, 0x20000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x8) clock_adjtime(0x5, &(0x7f0000007000-0xd0)={0x4, 0x3, 0xbb96, 0x7f17, 0xe9e0, 0xf95, 0xf7, 0x9, 0x7ff, 0x101, 0x6, 0xffffffff, 0x4000020, 0x6, 0x8, 0x3f, 0x9, 0x0, 0x4, 0x1, 0x4, 0x81, 0x6, 0xfffffffffffffc01, 0xffffffffe, 0x7fffffff}) getitimer(0x0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000000000)={{0x5, r4}, {r1, r2/1000+10000}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x80000003, 0x32, r3, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000a000-0x4)=0xae) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000008000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4a5, 0xdaefdac303946b9f, 0x1, &(0x7f0000004000/0x2000)=nil, 0x6}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000003000)=0x45) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000001000)={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r6, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) accept$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) [ 130.795184] free:1376692 free_pcp:495 free_cma:0 2017/10/07 10:43:09 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000035000)={0xffffffffffffff9c}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000036000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000035000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = semget$private(0x0, 0x20000000103, 0x0) semtimedop(r2, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00002b9000-0x34)={{0xfffffffffffffffe, 0x23, 0x7, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x4, 0x4) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x100000001) msync(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x5) stat(&(0x7f0000fb4000-0x8)="2e2f66696c653000", &(0x7f0000f23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000796000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff000, 0x80000) r6 = getpid() getpgrp(r6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000)=0xc) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000797000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r7 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r4, 0x1000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r7, &(0x7f0000921000-0x7)=0x2, 0xffffffff) request_key(&(0x7f0000685000)="7573657200", &(0x7f0000ff3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ece000-0x19)="656d3173656c66747275737465642a2876626f786e65743000", 0xffffffffffffffff) add_key(&(0x7f0000d19000-0x8)="7472757374656400", &(0x7f0000f25000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000672000)="73797a6b616c6c657200", &(0x7f0000c3d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) splice(r4, 0x1, r3, 0x0, 0x800007, 0x1) 2017/10/07 10:43:09 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000418000)=0x0) setpriority(0x2, r0, 0xfffffffffffffffb) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000bc6000)="2e2f66696c653000", 0x2000000000008020, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x7, 0x4, 0x0, 0x0, 0x8, 0x280c0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffff005, &(0x7f0000517000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1c8a3cd4, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0xfa, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00005d7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000607000-0x6)={0x0, 0x3}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000788000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f0000c66000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000064e000-0x8)={r4, 0x3}, &(0x7f0000cc1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000ea000-0x10)={r5, 0x1, &(0x7f0000607000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000960000)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)="2f6465762f7667615f6172626974657200", 0x4000000000003ffe, 0x0) chroot(&(0x7f000059b000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:09 executing program 3: mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x80005, 0x78d) r2 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb6000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000042b000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r5}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x10000000000000) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x30, r7, 0x0) r8 = semget$private(0x0, 0x6, 0x2) semtimedop(r8, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x810, r6, 0x0) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000942000)=[]) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6877726e6700", 0x6, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000fb8000)={0x6, 0x100000003, 0x519, 0x5b10, 0x2, 0x8, 0x0, 0x4, 0x3, 0x2, 0x400000000000, 0x5}) semop(r8, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x1002}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = semget(0x0, 0x400000000000003, 0x100) semctl$GETNCNT(r10, 0x5, 0xe, &(0x7f0000fbb000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r11 = shmget(0x3, 0x4000, 0x0, &(0x7f00007ab000/0x4000)=nil) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r11, 0xd, &(0x7f000083e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$IPC_RMID(r8, 0x0, 0x0) [ 130.795210] Node 0 active_anon:464128kB inactive_anon:168kB active_file:15072kB inactive_file:23852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88720kB dirty:484kB writeback:0kB shmem:1568kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/10/07 10:43:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000533000-0x4)=0x0, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000019d000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x2100}) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x1) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f000061f000)="edbb4b46cf76c3b1ec82f3fe0db6d5730be936182b7d37b245ff62c6cb7ea5838cb337e14c2c8cc65b17f6a4d4cc643a14754629c575a46178a10ad8e280f5dd09205602790315971192d638b40161dfc5daaa7f23cb7ea11ab44133117a18d11e8cc8f36001407809b0ae048f4f43a8669fbc121a6f521fb3981200fcd997872edc8ab8488f5eb56cac9d9a694c4bebd67437dc5b1ab13edbda8191bc3299de141b7626c8e0bb8e300735d97a02f2d2700ed243a67e56bbc55720024c3eebf3a5853c577a0b513a77e97af1e99e7ed554338e233e02aa0128676a2906429f61491ae5", 0xe3}, {&(0x7f0000e1b000-0x73)="dd8f440363c5d7d7de69a6a1ddbd53e9fac023e69dcb3115d1bf4479b1caa5dddfbb5dcafde227d976d3a728cc72cf22bdb3e7da9d771d58678a5d2dc52be2e7dc04e67cca37d5200c778d2c88644c0f6f85b0160651cb1677cee0f5412159d9da7436c191539b7f317c596fae77e3f853d703", 0x73}, {&(0x7f0000f12000)="196926f147affee0", 0x8}, {&(0x7f0000f58000)="ce250b285c740ee800d45fc131c7c9bf4ebdfdc0aefe5049a3f1bddcb51f4fce0f52f62a3dd346cbb7715f95d73f7f115ee71098c95bb4dbe3c30e4570e46181662256d9cf1158ed50ce34ea343b3cabedf296c0ea505d25a9a43e24b6e4d4eb70e5f9ddebaae52b8a00b8e7498676e4b51d5e7a74d011ea547039c10c9b61f54515e77e5ad3", 0x86}, {&(0x7f00006a0000)="93e99be133e6d1ac85e8ad1e499ef07bc11fb9cdc0fa91a726f6a46926d73123812b512c90d99b42f5cfe8fe95241d95da354367856da3a76fbdf9b0989d8f826babd8a71964e24e0975f632eb9c56d598ec011ebfc1f348d69aaf17972492cb4f72fee06036893b7dc228e57128d07a46d6113fc94885323f3295a328f9f5fd42cf290dc5095bd94309a8a09aae", 0x8e}, {&(0x7f00008a8000)="932ef96333", 0x5}, {&(0x7f00001f2000)="aa1c93c8b597a044ab19724c2db7d65c63c90335cd8c41e0f023c2ba17ec26337dfd774f79815e7a5385ae1ecc30139965597fe3efc48b8054539152d304bfb0445d3c5024b3bd6b739ec28495343a43e0f6ac5681b2d3c2d08c929657cfebc3282f4bba52c8cdfad459305ea422b4acb1d7b5c46d649dd40557df7fc88e2c740464479bc46bf7b8b39f16e37d71afba604e1a9e7314efab652eced0180eeaa8964c8500043c8507e7b7bd8cdb0b2a440b7a1fc76e0f9d7ef1424bf4aa53b386d49617f97e89cc50d592b28c504c7abd74044e281a6fe0083aad5de3a68e9bb494e684612073885d22b0108f6cf7c08610d5f9e3be", 0xf5}], 0x7, 0x81003) semctl$GETNCNT(0x0, 0x6, 0xe, &(0x7f00001e0000)="") ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000967000-0x20)={"602d573aec6859732c32d66e9518a9f2", {0x4, 0x7, 0x8502, "58238921740c", 0x8, 0x0}}) splice(r3, 0x0, r3, 0x0, 0x1, 0xa) r4 = memfd_create(&(0x7f0000ff9000)="00", 0x2) fdatasync(r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000ff9000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2017/10/07 10:43:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x35, 0xffffffffffffffff, 0x40) socketpair(0x1, 0xa, 0x400, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000845000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xdca, 0x3, 0x7, 0x3ff, 0x20, 0x3, 0x2, 0x100, 0x2, 0xba, 0x6, 0xfff, 0x0, 0x2]}, &(0x7f0000c61000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3000001, 0x32, r2, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f000055d000-0x4)=0x4, 0x4) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) sendto$inet(r4, &(0x7f0000fc0000-0x1)="84", 0x1, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000700000)=0x4) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000bca000-0x4)=0x8001, 0x4) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0xff9, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r4, &(0x7f0000f6d000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00009cc000)={"d4e98b0db33bd32db4bec6d957fe4136", {0x4, 0x81, 0x5, "09c970f37ff1", 0xb77, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00002f4000-0x70)={[{0x1000, 0x1, 0x10001, 0xffffffffffffff81, 0x5, 0x5f56, 0x10000, 0xffffffffffffff80, 0xffff, 0xb0, 0xff, 0x6, 0x6}, {0x8, 0x6, 0xfffffffffffff17b, 0xfffffffffffff143, 0xfffffffffffffffc, 0x0, 0x2, 0x80000000, 0x7, 0x3ff, 0x2, 0x5, 0x8000}, {0x7, 0x4, 0x6, 0x0, 0x8, 0x5, 0x7fffffff, 0x9, 0x4, 0xfffffffffffffff9, 0x1ff, 0x7ff, 0x77f}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000100) unshare(0x28060400) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000bbf000)={@generic="9f9c8412a0609a4e6b777884a1b32b8c", @ifru_flags=0x801}) statfs(&(0x7f0000e3e000)="2e2f66696c653000", &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000") bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 10:43:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c40000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000955000)={0x8, &(0x7f0000cbd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r3 = epoll_create1(0x80000) sendmsg$alg(r2, &(0x7f0000a44000)={0x0, 0x0, &(0x7f00007df000-0x60)=[{&(0x7f00007e1000)="96e9100db86cbf2abd657a067fa081e4a90b30941d38a4ff9ee938e2f03d114edcc5a6af4db3a9794e855cbead077547add1ee3031da2f4f54b4e49d815a22ed6e08d82d3a319743452caa3407e13917da40fd05c3f645665f8e37eba9f1ae927b35506281fc88acb345f9aac4f946fb04cd87340c43468297abdb03da4e9406acac477fbd80a5811f68d450879918a54b4b97e17a53923179e858758bcc592f784b68b8ffa346d39fffa915c61103637455885e75498b24e4d6c1e4aba8ccb927902a217ec98b08a9a548a6bfd54a467ba8324a7ca0b2759f8c8e11d7400c", 0xdf}, {&(0x7f0000bbd000-0x91)="57030b2f4c9f568373c274c1815e82f857bf86a94986254a1ade218199cfaf5a0301c529998302ff8655a7f0ffbb05a62daefea6f0bdc681be67c9b43bc6dd61b97779f5db871bd2d5472ef3edcad1e1db5fca6344dd2c704561cc5ebc8691371f5b50b3c973c22c1f5548749cf1f0b16ba5f6e38ec7a88c8bd32c8890ccaeac45ee5644fe3da717805018fc89c788ebc7", 0x91}, {&(0x7f000065f000)="a2c682dacfce0877f4b1de9764c48dbd4c3cb7d9411e269ea992ef32ca435fc76c6448901a4fcf95079e8833e921d7b51f884c85d401fc02cfcfccaf30b82e9c997b8dce57aa030b65eff89b3ef033b846053f4269debcb974203b88852ba92022e4331f2a751b00dd2d136892c4973f25f4f7cbecaae9804acbd2149d8bb540037a3a4f8f5badd8e9fc85bd9d13753378c4efb955be79", 0x97}, {&(0x7f0000060000-0x1f)="a8a8139d6791c96680eb851edb6d1723cac3bf28f8a3ae2b7973b426003830", 0x1f}, {&(0x7f0000501000)="512c5c95092c015ee201779c886099dbee6ff39490b21b51b28cc6377a029caeab3234de5eacffa91d2bcfb44809cd282c0cb8d693c161cbe4e9eef42e361f9855929ff5c23076d69e70923496a80745a93cc988a1bc39a8cee12deb18a92a3fa65ea54749f653d8db2a3377f7ed93ce4d9e606a5b4cd459fde3ef937858c25e1137de010a515f84cc58796375b2d96192c289d325", 0x95}, {&(0x7f0000c16000-0x36)="7b32eacb3792949945ef16263b77f4c5bca8ed00faa7bcfcd96a760dfd7b30bf44e17b1d0ccbf24e27443813a27fee12a6b49c35ca07", 0x36}], 0x6, &(0x7f000036d000)=[@op={0x18, 0x117, 0x3, 0x81}, @iv={0xa8, 0x117, 0x2, 0x90, "a8e1e5e89bd3a7215bc94ef0b95c3cdb10e2291ecf9b7c1f8dc35651d00039af31c8ab64467e04445fe99557e15557c6edddf38b25591e68abc023adabb4ba0ff18c64400d1e5378b560bb7d0223045322349a63532c571bd2c0710f8a8b8ff6c1f39c71221a425ddfc97c4909f4e084858cbf9311513569d3d712c3194da7759a860e32f459041f94f65edbd64994ef"}, @op={0x18, 0x117, 0x3, 0xe6e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1000}, @op={0x18, 0x117, 0x3, 0x3f}, @iv={0xe0, 0x117, 0x2, 0xc5, "ac0d55a0e46d9257dc9c26e9f53f9a3fbfa71874496ddb6416b4d0cd662690ff07b56d5ef04c17283a0c149c0363a965b8313d9517772328403be2714b9d435fe339cf4694e3d548c7f049fb46cec69ad62c1b5e1d63f9879d9f5cbb0e30a687736e139e905c0685fe2afbfdaee4b1525a9676c4f7059cdbb12cae115018e1eb9ed55a5c8fa755488bcb7522dfdc06be3556256fa37464af06b91ea37173205d7358e493ed6bd40eb9b93fc0447ae596809a082d3abb6f34a8c3725b4adf53e0285edf5b21"}, @iv={0xa8, 0x117, 0x2, 0x8f, "b9c1f2f353ac065c38ac9e08bd9a0a2b382a84a7e5ca560ff9fb8a827cc9ce30ee38e3c5eb4e8756cb0cc8a62c5b50bab198d5dd0336485624efb9c6d54e1ff6983e68db9830e7ff6db352fedcadf633141544f5ca232bb3e9eae7bed2efb5245b698dacf89a9e87ed9b84bbfd50b772750e65127ff3f721be7b8f4eccf6782d7aa0c0aecac400b812bc9b62081db6"}], 0x2d8, 0x40040}, 0x1) read(r2, &(0x7f0000bfc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) epoll_wait(r3, &(0x7f0000956000-0xc)=[{0x0, 0x0}], 0x1, 0x9ba6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008b4000-0x8)={0x0, 0x7}, &(0x7f0000b35000)=0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000921000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) capset(&(0x7f0000305000-0x8)={0x3d9f1736, r5}, &(0x7f0000f8a000-0x18)={0x8, 0x92, 0xde3e, 0xffffffff, 0x1ffffffffffffd, 0x3}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000405000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f13000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007fd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8) getsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f000042c000)=0x0, &(0x7f0000ba3000-0x4)=0x4) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000400000)={&(0x7f0000f64000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000917000)=[{&(0x7f00009f1000-0x8c)=[{0x1e, 0x2, 0x800, 0x800, 0x7ed69b00, "302e59021dcba868bce22faf17cb"}, {0x69, 0x7, 0x100, 0x3f, 0x1, "f2fab0bacf929356c3d14c6fd81b6326602798cd4f5bf7ce213de53df64c3b4a95caa5c0a8a2603a2b46ff976e3df766b553fc309f638f8fc006e08454d0973a901b91609316c26d8fc245cf2752ea8fa5d6eacff125d1f169"}], 0x87}, {&(0x7f0000ad7000-0x220)=[{0x16, 0x4, 0x720, 0x101, 0x1, "0abd2e74d7af"}, {0x97, 0x2, 0x8, 0x0, 0xe52, "c8b7230e7125d7300534d65e48c23430f5c0da43df5d870991ded4dc888a7156c83732525ca042ac19f2f6658b7d3624b99363b39b8b196f38a58eea102afe27c1542a441e69bd0fb5c934382b8b1a2f9ddadafda65faf9bd434efca34997c48b136b78f70b69008d74572446d4f52298f7bace108a22298ab9356bbaba66d9b47dae3fcc8ab0e"}, {0x99, 0x2, 0x100, 0x6, 0x10001, "a2c9b69fb1d65a988f54785f3645d7b1406d88d61cd9a10aec205ca431f6f4c2c2f853d804e123d597215f8b5932a2f56562f6f232770b94b82594eb255fccf065b3d1b2d59e995e1462f8c00c10547cbf9b33ef1ae36bbd4567b82e03b82ba71afbc073255586a8fffcb41cbd1a719dba7a101cf4e728ed356b97effa48ffbcd7305077a81aa71e60"}, {0xd1, 0x3f, 0x100, 0x7, 0x8, "0738cff849a6630122fcd714d5a7bc52c7da86bae47b21b135cdf41f96fa1cc63b7d753a64ae78ddc19ef07a7a6d07400f291d8e60715f0a0809fb72eac92a41a916802ddefc885d3520593ecfe698672593ab7413f6bcd84f9d68cd987c437073f7ba7573990dab793c8314090bc0c80f8ac6b2805b46c5cfe0305cb55afce01c187586c80bb85ca780ab6e051dfa79a0f7a5b04acfddc432f6dcd39066b4f3e11d04ee643e7e5a18929fa36207818bb9469db12e5b000dfd6a683e1fbd0559fb"}], 0x217}], 0x2, &(0x7f0000bd2000-0x90)=[@rights={0x20, 0x1, 0x1, [r3, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x5, 0x814}, 0x91) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000060000-0x8)={r4, 0x9}, &(0x7f0000cac000-0x4)=0x8) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000e4f000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5903117ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000af3000-0x110)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x110, 0x20004000}, {0x0, 0x0, &(0x7f0000c56000-0x50)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00002d2000)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000033000)="16e6abcc711d26900179959cc72c51cb7414bec4a235b870c560a0a06a1010ab498287fe9fdf8f7195dc36a6386d6f5d7b1db7a1b05c64eb86ee938d2443d8f090fcb1fb3e7b0c889be73407535962049485d4b2874bc8c5229a9fcf9cea70ce91ab372d147bda6cb819875e5affa1afde71063484502696", 0x78}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="88a9d638b7de1fea431821bc2ee710b979dd34f1ebeda48f72f1fae2dcc87450c09dabfdb0841c567fa1e95452eaac600431ebc1efb4ddd941f73576cd328c8fefbebf06346d6094350bbcb3508a640b5a714b5d7c7a5b1239c370b9f0bf18f2c7fdbcda9bad6bc7079dc1d1b022e0556ea41dca0414560f200b9da58a56cf17b68d1944ac34928c5aa3964d5a85094d978328725ecdf758cc1e569ffbbb139f999d3a1c30e031b0", 0xa8}], 0x1, &(0x7f00004b4000+0x756)=[], 0x0, 0x80}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f000072a000)="807f235e0a90f0f80f8acc0145e593aacb2ca4", 0x13}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}, {&(0x7f0000d75000-0xeb)="0523eb573573a29791971dc108382e0510c5f2d1a129aede838ebab4f553ede8bbf6ea3ca8497638ce8fe121fd831d64601ef6a57c9b8a02775a152c8aa39b8ca00b5b243a5b8127c884b8e20ec3cfcfc13a47af21031d7b7098b0ae1d3780dab80042c637946a78880a368b327a7ae2fd09813a49793a878fe208cb0d1571c7718194e8dac4650e35355e65d1f6045ad944a4a72e581ce6a6f204a5b7a20f43db3199da813f06e689b2ae9877e96c6128a92341bf0878d6ac0bc257e64320ad5a068ceb24202bc4a77abf64219defc67472d0bb22fa3d4bdf47c3983156ed2dc9bbd8f23ba02e7d498bf0", 0xeb}], 0x4, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}, {&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000e92000)="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0x1000}, {&(0x7f0000aa6000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f0000ebe000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x1}], 0x7, 0x8010) getsockopt(r1, 0x4, 0x1, &(0x7f00003ee000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000de8000-0x4)=0x1e) sendto(r2, &(0x7f00007a5000)="6f70de5306e5fafac9784e6e8604ea7f046514e24cfd41bb365068de0f6fba6ceaf28f2e88e5277896ae6383d8f629a145b40ede8e148c3c1a74c49f947ae6e475d9a86f1a37aa2518de62392d75d460fc83d5bebf917798118b3e37f1c6d656e0241ed86decbaa30396c57d4a3269495e82271eebc3d4b1e0353a40d773c00cfc0bbdc573958c7923df06772ea8a732cd4de53b5ad0aabd5169cc0c3892655febd796d190f392b2cda1c2738e17bdee98f1e06d7b569f14e5e49f2ab905ef92f44d24c10f7f02d2c9a961225af543747c346ee406cae15ff00f39", 0xdb, 0x8040, &(0x7f0000b84000-0x1c)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000694000-0x1014)={{0xffff, 0xffffffff, 0x1f80, 0x9, 0x5d, 0x3b}, 0xff, 0x10001, 0xe42a, 0xc25, 0x3, "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"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f37000-0x13)={0x5946, 0x8000, 0xfff, 0x212, 0xb, 0x9}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 130.795218] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB 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 [ 130.795249] lowmem_reserve[]: 0 2886 6399 6399 [ 130.795289] Node 0 DMA32 free:2957424kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958156kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:728kB local_pcp:116kB free_cma:0kB [ 130.795320] lowmem_reserve[]: 0 0 3513 3513 [ 130.795361] Node 0 Normal free:2533436kB min:37008kB low:46260kB high:55512kB active_anon:464128kB inactive_anon:168kB active_file:15072kB inactive_file:44864kB unevictable:0kB writepending:484kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4032kB pagetables:3316kB bounce:0kB free_pcp:1232kB local_pcp:628kB free_cma:0kB [ 130.795398] lowmem_reserve[]: 0 0 0 0 [ 130.795438] 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 [ 130.795599] Node 0 DMA32: 6*4kB (UM) 1*8kB (M) 3*16kB (M) 3*32kB (UM) 5*64kB (UM) 3*128kB (M) 3*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957424kB [ 130.795778] Node 0 Normal: 163*4kB (UME) 278*8kB (UME) 1398*16kB (UME) 1475*32kB (UM) 1369*64kB (UME) 316*128kB (UM) 163*256kB (UM) 57*512kB (UME) 27*1024kB (UM) 5*2048kB (UM) 543*4096kB (M) = 2533436kB [ 130.795991] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 130.795999] 10147 total pagecache pages [ 130.796078] 0 pages in swap cache [ 130.796087] Swap cache stats: add 0, delete 0, find 0/0 [ 130.796094] Free swap = 0kB [ 130.796101] Total swap = 0kB [ 130.796109] 1965979 pages RAM [ 130.796116] 0 pages HighMem/MovableOnly [ 130.796124] 323102 pages reserved [ 130.901698] kauditd_printk_skb: 204 callbacks suppressed [ 130.901707] audit: type=1326 audit(1507372989.361:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14851 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 130.903919] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 130.992708] audit: type=1326 audit(1507372989.453:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14851 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0xffff0000 [ 131.160466] print_req_error: 62 callbacks suppressed [ 131.160475] print_req_error: I/O error, dev loop3, sector 0 [ 131.160493] buffer_io_error: 52 callbacks suppressed [ 131.160501] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 131.160572] print_req_error: I/O error, dev loop3, sector 2 [ 131.160584] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 131.160610] print_req_error: I/O error, dev loop3, sector 4 [ 131.160643] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 131.160670] print_req_error: I/O error, dev loop3, sector 6 [ 131.160684] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 131.160786] print_req_error: I/O error, dev loop3, sector 8 [ 131.160798] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 131.160824] print_req_error: I/O error, dev loop3, sector 10 [ 131.160835] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 131.160859] print_req_error: I/O error, dev loop3, sector 12 [ 131.160876] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 131.160903] print_req_error: I/O error, dev loop3, sector 14 [ 131.160915] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 131.160947] print_req_error: I/O error, dev loop3, sector 16 2017/10/07 10:43:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x8, 0x66, 0x800000000000404, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000068000/0x2000)=nil, 0x2000, 0x1, 0x32, r1, 0x7ff) mbind(&(0x7f0000ad4000/0x4000)=nil, 0x4000, 0x2, &(0x7f000073a000-0x8)=0x40e, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d9b000)="2f6465762f6e65742f74756e00", 0x0, 0x6040) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000840000-0x10)={0x7, &(0x7f000057e000-0x38)=[{0x2, 0x6, 0xfffffffffffffffe, 0x2a22}, {0x1, 0x81, 0x100000000, 0x1}, {0xb37, 0x51, 0x3, 0x3f}, {0x1f, 0x100000000, 0x0, 0x1}, {0x23cc00, 0x200, 0x7, 0x329a}, {0xff, 0x100000001, 0x7fffffff, 0x9}, {0x3, 0x9, 0x81000000, 0x16d8}]}) r3 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) lseek(r3, 0x6, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r4 = getpid() ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f00005b8000)={&(0x7f0000ae0000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00003a1000-0x4)=r4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006cb000-0x4)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d8b000-0x80)={0x5, 0x0, [{0x33a6e901bae001b1, 0x8, 0x9, 0x8, 0x7, 0x0}, {0x0, 0x1, 0x9, 0x3b, 0x3f, 0x0}, {0x0, 0x34d, 0x2c3, 0x10001, 0x7, 0x0}, {0xd, 0x3, 0x484, 0x1ff, 0x1, 0x0}, {0x0, 0x5a4bcf94, 0x253, 0x2, 0x3, 0x0}]}) bind$inet(r1, &(0x7f00002e0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f88000-0x17)="f6dececf9baee2dcd691aefa4b7c5357bc3fcfcecd9ce0", 0x17, 0x20040091, &(0x7f0000d19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8000000005000007) socket$inet6(0xa, 0xf, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb0000-0x4)=0xc) 2017/10/07 10:43:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x350) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x46, 0x80008, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000015b000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r1, 0x0) gettid() timer_create(0x5, &(0x7f0000044000)={0x0, 0x8, 0x7, @tid=r2, []}, &(0x7f0000fc0000)=0x0) timer_gettime(r3, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x5, &(0x7f0000992000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00000ed000)={{0x0, 0x0}, {r6, r5}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f000030f000)={{r7, r8}, {r4, r5}}, &(0x7f0000388000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r3, &(0x7f0000fbd000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x3, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006e4000-0x78)={0x2, 0x78, 0x9245, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f88000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = eventfd2(0x44, 0x2) r12 = eventfd2(0x0, 0x800) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000bcf000-0x20)={r11, 0x0, 0x2, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = eventfd2(0x0, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000027000)="2f6465762f696e7075742f6d69636500", 0x0, 0x600882) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000853000-0x20)={r12, 0x400000000003, 0x1, r13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000d5c000)={r12, 0x0, 0x100000100000002, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000029b000-0x5)="7573657200", &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008d8000-0x3)="49ee29", 0x3, 0x0) r14 = socket$inet(0x2, 0xffffffffffffffff, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r14, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) 2017/10/07 10:43:10 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000329000)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x40) bind$alg(r0, &(0x7f0000058000-0x58)={0x26, "6861736800000000000000000000", 0x200, 0xd, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea4000)="2f6465762f6877726e6700", 0x88, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ef1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003fc000)=0x0, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef3000-0xc)="2f6465762f72666b696c6c00", 0x111100, 0x0) ioctl$sock_proto_private(r3, 0x89eb, &(0x7f0000ef1000)="d5c80f9f5dce0d761930502db7fe6defe609534f8309409e7c13aa846b119fac23e2e0eea63ee9e0263fea49d6b367dbc292233e8fb6b43d96203bda6302a2c63215cbca7aad0761f09e859f8ae89f833fd06e") setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000b98000-0x10)={0x0, 0x6, 0x0, 0x0}, 0x10) writev(r3, &(0x7f0000b3c000-0x10)=[{&(0x7f0000b9f000-0x2d)="290000001c00190400000047000a007c0220e3ff030000000000010009000100181400000000043e00", 0x29}], 0x1) socket(0xa, 0x0, 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ef0000)=@assoc_value={0x0, 0x0}, 0x8) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ef1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/07 10:43:10 executing program 7: r0 = open(&(0x7f000047f000-0x8)="2e2f66696c653000", 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x2, 0x2a90, 0x4, 0x0, 0x3bf, 0x4000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000790000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x10000, 0xd53, 0xb0}, &(0x7f0000908000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={r2, 0x7baf}, &(0x7f000023c000-0x4)=0x8) clock_getres(0x5, &(0x7f0000b47000)={0x0, 0x0}) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{r3, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffff316, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000002, 0xfa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x401, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x2) unshare(0x4) r4 = dup2(r0, r0) perf_event_open(&(0x7f0000b71000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) rt_sigaction(0x5, &(0x7f0000468000-0x20)={0x81, {0xe631c86}, 0x104, 0x3}, &(0x7f0000740000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007b2000)={0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c25000)={0x0, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d46000-0x4)=0x3, &(0x7f0000453000-0x4)=0x4) setsockopt$inet_buf(r5, 0x0, 0x200000000040, &(0x7f000000b000-0x81)="dacdd37d12cea03cd48ddbcc7e6e61299dbe0c724c093ce7862fd750a7f30e9c1e9a72f2eefd92ece33d67ee0fe9a71e85461342b1fbd95fe60595a3e5a2395b2b1f5d1eaadb00000fffcbe2c404636ab10b0c307b92902a9d7dd3a303b38843048e0000000000000101ddd7191062c4469cc92552825b7e303f4823a6c8bf32d4", 0x81) bind$inet(r6, &(0x7f000000d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r5, 0x1000000040b) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x22, &(0x7f0000c53000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000bb6000-0x4)=0xc) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000093a000-0x12)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5761, r8}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000080e000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000588000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000006000-0xc)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r10}) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r10}) 2017/10/07 10:43:10 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004f1000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000101000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffff9c, 0x101000) r4 = syz_open_pts(r3, 0x0) r5 = dup(r4) perf_event_open(&(0x7f0000b94000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x2) r6 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000)=0xe8) getsockname$packet(r6, &(0x7f0000767000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000555000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000559000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000b90000)=0xff) gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000313000)={0x9}, 0x4) ioctl$TCGETA(r5, 0x5405, &(0x7f0000c65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="0bee8e326c0f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xcf3, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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={0x89, 0x0, 0x0, 0x9, 0x800000040, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r8 = accept4$inet(r2, &(0x7f000049d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000081f000)={r8, r2, 0x0, 0x9e, &(0x7f00004a0000)="97e13d907ba8c5b90dc0a21f81a4a34da90b562c84ab850efbd3ef7e8648440059f23574a18ebeeb7fd4417a6283a66805e271a2364e96e2c853497b479e50f26b76052051c89cfd6c4b306325af1c1ac20f682f66383eb9e774b8c682c3561436bed59b2eace002dc717bbb247d0e6226c469b9341b3067ee0dde14171d601ffbcf903402f9f8ee0a2ca4f528872e496b3739605971f1758a362d44ba285b2268344a4840432b53062398c7dbbcb98eca54db81ab56c44c8f54d3ea514712a5ffd0d8ebea25a8742c48", 0x1, 0x1, 0x5, 0x1, 0x2, 0x100000000, 0x3, "312ab86295c2a6f7ffc3f6265910fb40442b48e49c8fc4cf0344ede658e1f697d9e983a7203e66d08ca25eaa51c65dcad84ae6ce0187a6297433003e161532446d2e1734c559cbcac3b70fda800f6c0bfd49bb91dd547a882dff978ca19bf6d3266b9780a899707dc70766bc416638268855d0d7d7bb36800a4d0c06a814cacfb3b7798b58c46a1313f067ffb8f9d0821a838d10f6ea7faf011bd3002711ead44215f1e26cd4efa840a8f150a506110e8de2254c62889e17db5f3dbb6d4d8bdabb1ac7929dc0"}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000eba000)={0x8001}, 0x4) r9 = socket$kcm(0x29, 0x4000000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000c70000)=0x6, 0x4) r10 = epoll_create1(0x7fffb) setsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000f2d000-0x4)=0x100000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r0, &(0x7f0000c63000-0xc)={0x1, 0x0}) 2017/10/07 10:43:10 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000022000-0x9)="2f6465762f73672300", 0x8001, 0x80240) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000027000)=0x11) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000027000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000001c000-0x4)=0x3254) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000029000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000014000+0x632)={0x10000, 0x0, [0x1d, 0x7, 0xffffffff, 0x0, 0x10000, 0x8000, 0x8000, 0x81]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000027000-0x80)={[0x7003, 0x115001, 0x0, 0x10000], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000024000-0x4)=0x5, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f000002b000-0x10)={0x3, 0x1000}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xfffffffffffffdff}]}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000028000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f0000015000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000002b000-0xc)={0x20000012, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/10/07 10:43:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000859000-0x40)={0xba32, 0x2, 0x4d, 0x8, 0x6, 0x1, 0x8, 0x99}, &(0x7f0000b52000)={0x7, 0xf8d7, 0x1, 0x0, 0x7, 0xa85, 0xffffffff, 0x7fffffff}, &(0x7f000018b000-0x40)={0x6, 0x8, 0x9, 0x0, 0x987, 0x8, 0xd53, 0x10001}, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f00006b1000-0x10)={&(0x7f0000001000-0x8)={0x100}, 0x8}) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) r1 = socket(0x0, 0x802, 0xfffffffbfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000cf2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000051c000-0x4)=0x1c) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0xd1, 0x0, 0x80000000}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f00009b8000)="2e2f636f6e74726f6c00", 0x20002, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f00000b0000)="2f6465762e73673300", 0x9) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000021c000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x6, 0x80800) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000081000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000d07000-0x20)={r7, 0x2, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r7) r9 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2017/10/07 10:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x0) bind$netlink(0xffffffffffffffff, &(0x7f00008f9000-0xc)={0x10, 0x0, 0x0, 0x7fff}, 0xc) 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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d9000)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket(0x40000000015, 0x80000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000000002, 0x78, 0xde, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffff, 0x200, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x10000, 0x4}, 0x10) socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0xb, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x80000000000000, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a2, 0x0, 0x0, 0x1000000000020, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, r2, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b4e000)=0x0, &(0x7f0000097000)=0x4) r5 = dup3(r1, r4, 0x80000) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000e30000)={&(0x7f00004a0000/0x4000)=nil, 0x4000}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f6877726e6700", 0x20002, 0x0) syz_open_dev$evdev(&(0x7f00004a2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1ff, 0x40) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 131.160959] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 131.720714] nla_parse: 7 callbacks suppressed [ 131.720721] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/07 10:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) lseek(r1, 0x80000, 0x0) socket(0xa, 0x100000000002, 0xc) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x801f, 0xffffffffffffffff, 0x7ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f000069a000)="2e2f66696c653000", 0x200, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000bfd000-0x4)=0x3) perf_event_open(&(0x7f000008e000-0x78)={0x20000007, 0x78, 0xffff, 0x8, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x668, 0x5, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket(0xc0004000019, 0x4, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffeffffffffe, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000000000010, 0x8004, &(0x7f0000c54000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000abf000)="2f6465762f736e642f74696d657200", 0x0, 0x23ffe) openat$autofs(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f6175746f667300", 0x8, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000099b000+0x634)=0x2, 0x4) r4 = socket(0x10, 0x200000000803, 0x0) write(r4, &(0x7f0000880000)="2600000022004701050007008980e8080000fffffff90000c7fb1e094a510000000200008001", 0x26) setsockopt$sock_int(r1, 0x1, 0x40008, &(0x7f00002ec000-0x4)=0x2, 0x4) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f00007e3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000b46000-0x20)=[], 0x0, &(0x7f0000dd8000)="", 0x0, 0x7ff}, 0x4000000000000000) recvmsg$kcm(r4, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00009ac000-0x30)=[{&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000fab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf00}, {&(0x7f0000fae000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x3, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x1}, 0x40000000) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23102, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xffffffffffffffff, 0x1, &(0x7f0000d02000)=[@map={0x100, 0xfffffffffffffffc, 0x100000001, 0xffffffffffffff9c}], &(0x7f00005b2000)="", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x10000000001}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000299000-0x78)={0x0, 0x78, 0x40d4e9, 0x0, 0x4eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x200000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r1, r2, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) sync_file_range(r0, 0xffff, 0x2e, 0x4) ioprio_get$pid(0x1, r4) tgkill(r4, r4, 0x2) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000433000)=0x20000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a70000)=0xd7) r6 = socket$netlink(0x10, 0x3, 0x2) writev(r6, &(0x7f0000c73000-0x10)=[{&(0x7f0000242000)="29000000180031fb00000000006500070a000066036dff06b102ffe10c000800040000000400070b37f2", 0x2a}], 0x1) mmap(&(0x7f000046b000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) r7 = socket(0x4, 0x7fffc, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000be4000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x7, 0x80000001, 0x9, 0xd77]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r7, &(0x7f000006e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062a000-0x4)=0x10) 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$unix(0x1, 0x400000000000003, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005ea000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000337000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) mmap(&(0x7f0000338000/0x2000)=nil, 0x2000, 0x2000002, 0x32, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x52, r0, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x2000000000000) mmap(&(0x7f0000618000/0x1000)=nil, 0x1000, 0x20000000000008, 0x80000000000032, r0, 0x403) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x2000000, 0x40050, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x100000d008) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff80000001, 0x0, 0x1000}, {0xbff, 0x0, 0x5}, {0x9, 0x0, 0x8001}, {0x40000000001ff, 0x0, 0x1000000000000006}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x0, 0x80000810, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001c2000/0x18000)=nil, &(0x7f0000692000)=[@textreal={0x8, &(0x7f0000af7000)="0fd3c366b8004800000f23c8f30f2dcb66350000e0000f23f8f6100f0fb84f048ec0960f0003360f01c8660fc7b0f6ff0f01ca198b78bef67202", 0x3a}], 0x1, 0x0, &(0x7f000041d000-0x20)=[@dstype0={0x6, 0x4000006}, @cstype3={0x5, 0x0}], 0x2) socket(0x200000000019, 0x2000000000080000, 0x6) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000697000)=0x50003, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0xdd, 0x8, 0x7, 0xe453, 0x0, 0x9]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001e0000-0xf8)={0xa, 0x0, [{0x80000008, 0xffffffffffffff80, 0x4c, 0x2, 0x7, 0x0}, {0x2, 0x5, 0x3aaf7241, 0x3, 0x5, 0x0}, {0x40000000, 0x200, 0xdfc, 0xfffffffffffffffe, 0x3, 0x0}, {0x80000007, 0x4, 0x3f, 0x7, 0xff, 0x0}, {0x1, 0x80, 0x4, 0x28d710fb, 0xad, 0x0}, {0x2, 0x3, 0xa2f, 0x0, 0xee3, 0x0}, {0xc000001d, 0x29, 0x0, 0x0, 0x4, 0x0}, {0x40000001, 0x1, 0x2, 0x3, 0x3ff, 0x0}, {0x80000000, 0x3ff, 0x800000000847f, 0x2143, 0x3ff, 0x0}, {0x1, 0xa9000, 0x337, 0x6fe5, 0x9a, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0xb, 0x3, 0x8}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000408000)={0xab, 0xad}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009f5000-0x18)={0x1, 0x0, [{0x10000000000048d, 0x0, 0x10000}]}) [ 131.882911] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/07 10:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000078c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000696000)="2f6465762f7573626d6f6e2300", 0xd62, 0x80042) mmap(&(0x7f00001a6000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) r2 = eventfd2(0x0, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f000045c000)={0x1, 0x7, 0x80000001, 0x800080000000000, 0x100000001, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x80}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000430000/0x3000)=nil, 0x3000, 0x2000003, 0x10, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x907, 0x20000000000000c, &(0x7f0000001000-0x5)="cad4e4ab7b", 0x5) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x12, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000fbd000-0x8)=0x0) mmap(&(0x7f0000e40000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fbe000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fbd000)={0x0, 0x0}) getpgrp(r4) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) open(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x40, 0xa) clock_adjtime(0x0, &(0x7f000080c000)={0x7f, 0x7, 0x0, 0x2, 0x6, 0x1, 0x7fffffff, 0x100, 0x6, 0x3, 0xff, 0x9, 0x81, 0x0, 0x7, 0x5, 0xe94, 0x9, 0x5, 0x20, 0xfffffffffffffa55, 0x3e, 0x10001, 0x85, 0x0, 0x1}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:10 executing program 6: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070a000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000679000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f00009a2000-0x18)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x1, &(0x7f0000e8e000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x10, 0x2, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000ef8000)=0x1, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00008a5000-0x8)={0x0, 0x3}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000059a000)="e7cf33b016c56ee3b4521bc5c82a22fc3741ff891322769e07fd27ba9bce5d540d3d21d88104bf47589067c56e97ac571a3665f43bfa512ce77a6ee9f5203943bc2bdbdd68454168dd2aa7709401d8f1d81c35a63d4a9f2545cfc0fc30ab4441e393363524a7aae062eedba00fef4365fca8944cb0cc8d1c2af2d83f8cab63bec9d6edcf189e16a8a4ee8081ed644660cbede9de64e3471999743823c00a21") ioctl$TCSBRKP(r4, 0x5425, 0x200) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000fc1000-0xc)={0x100000000, 0x40, 0x80000001, 0x1, 0x6, 0x5, 0x101}, 0xc) write(r0, &(0x7f0000018000-0x21)="1f000000066cff000000000000000002000400fa090006000200fbf8560000bcdd", 0x21) perf_event_open(&(0x7f0000705000)={0x5, 0x78, 0xa, 0x9, 0xd05, 0x78c, 0x0, 0x7, 0x0, 0x4, 0x4, 0xffffffffffff8aef, 0xb3, 0x8, 0x0, 0x7, 0x0, 0x6, 0x6, 0x1200, 0xf33f, 0x9, 0x7, 0x8, 0xa, 0xfffffffffffffffe, 0x0}, r2, 0x100000001, 0xffffffffffffffff, 0x2) getsockname$netrom(r0, &(0x7f0000e1d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e54000-0x4)=0x10) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x41, &(0x7f0000200000)={0x40, {0x7ff}, 0x0, 0x800}, &(0x7f000003f000-0x1)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) r7 = socket(0x2, 0x2, 0x0) dup(r7) 2017/10/07 10:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000196000-0x20)={0xc92, 0x3f, 0x2, 0x7, 0x0, 0x9, 0xa7, 0x6, 0x0}, &(0x7f00009fb000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000997000-0x38)={0x0, 0x30, "fb19ed09979875853f450fb1b5b397aa4af9b142267c87a5862b725d6cc1a1d664e426198f181833a132f025343bbc81"}, &(0x7f00002b4000-0x4)=0x38) sendmsg$inet_sctp(r0, &(0x7f00005a9000)={&(0x7f0000fb8000)=@in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd8}, 0x1c, &(0x7f0000bd9000-0x50)=[{&(0x7f0000005000)="5782ba51dec7c49bbc73f641c2261bb21ecac29ccb38546a09be05ce", 0x1c}, {&(0x7f0000f41000)="", 0x0}, {&(0x7f00006a5000-0xc3)="a092bcaa62fde8fe73516d6aff135164c9d6cdf8aaaff71c51609eb1a4b86e313449a3164ea25d8c0ec21c15ae828e03ee5ad9120d73cbf1f2f0508e1ea987c3c2b98976b2749a2af7e326a68fed91693dbb719ef9cf8bf76295746e74a834b2f10616c33eee9e87002dce8f6f1dff7d961b966c13f87b8048b18af8fdd6d43bbff84ae9b36876407a0c81774eaab26aac963fd876a8f2f2f895cd7fc55ce728ad7b1c6d3d1129a4c66aa88ecedaeb86094f247e1e9e6112abd18c362a2ad67374e8e6", 0xc3}, {&(0x7f0000102000)="5a80680a3f7669d462839720108b79ba5efd5074d4305792b9818036b709fb224dceab2d83d15dde66d5b22db52760443c1ba140a1debe2f21bb95664432a9ccdef0b42ce7f61cb7295a0648a5b68ef38227995eb4ec4f8b33488fef59e514a39632b8b8d1b1ea83d11870f38d7bf72b2eefa65a44323a7d6c", 0x79}, {&(0x7f0000303000-0x4b)="b5630f37e4115478a1e5888e274c3d4830970c13098aba9757fc3d40c7ac48a2b7edb7c4ab24a22f155cca48a6ccab3279a9f8d50021ad6b65ab69a62d71d42a4f981dc6c1f61e8ecd045a", 0x4b}], 0x5, &(0x7f0000e52000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x0, 0x16faf86e, 0x10001, 0x3, 0x0, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x200, 0x1f, 0x8, 0x9, 0x1, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x101, 0x4bbd, 0x9, 0x4}}], 0x3, 0x400d5}, 0x8000) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setreuid(0x0, 0x0) r4 = socket$bt_rfcomm(0x1f, 0xfffffffff8, 0x3) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000c7a000-0x8b)="f9642ff71d09020e82d3bd06d49cede7a6c7c7e219f2bb597d81ef3901e45d922858f799baac7557b46dfee9678327eb4a6b5948046322f1dc511d7640b958caed5260d0829d5def9fa538bd0a5ea71f0dbc48d18a064373b407ff78d904833d2166de6e9646f0c439110e83ed056a104b8e0000000000000200eebac2f3f8327b14a254fd528114101872") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 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]}) r6 = fcntl$getown(r1, 0x9) r7 = creat(&(0x7f0000533000)="2e2f66696c653000", 0x1b0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000041a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x100000000, 0x0, 0x1, 0x4, 0x80, 0x20, 0x5, 0x0, 0x0}, {0xed00000, 0xffff, 0xffffffffffff0000, 0x5, 0x2, 0x9c, 0x1, 0x7}, {0x6, 0x0, 0x8, 0xffffffff}, 0x7fff, 0x0, 0x101, 0x1, 0x4, 0x1}, {{@in=@multicast1=0xe0000001, 0x5, 0x7f}, 0x9, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x1ff, 0x9, 0x1ff, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00004d5000-0xa8)=[@in6={0xa, 0x1, 0x3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x44d}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dd3808a}], 0x6) ptrace(0xd, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000874000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d5, 0x200, 0x80000001, 0x9, 0xd57}, &(0x7f0000bbd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000d2c000)={0x0, 0xffff}, &(0x7f0000070000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000a7a000)={0x0, 0x3}, &(0x7f0000f3d000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000999000)={r8, 0xfb}, &(0x7f0000dce000-0x4)=0x8) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f00003a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009e1000)=0x89) accept4(r7, &(0x7f0000977000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000718000-0x4)=0x58, 0x2) ioctl$sock_inet_SIOCSARP(r5, 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]}, @common="6c6f0000000000000000000000000000"}) sync_file_range(r1, 0xffffffffffffffff, 0x3, 0x9) 2017/10/07 10:43:10 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd3, &(0x7f000003a000)="", &(0x7f000003a000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x60100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x1, @tick=0xa000000000000000, 0xff, {0x1, 0x9}, 0x3ff, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0x7, 0x1, 0x20b8, 0xcbe0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000003a000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000003000-0xc)={{0x80000000, 0x2, 0x1ff, 0x10000, 0x800, 0x800}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0xa1, "bac41c93e633e4850db40552a8d5a7c79a24837ba0b2258cdb35fc114e9598d476ea237636ad5063184cf7e980f1d87202bf9395c1d310d0398688e84528fa0408c28eaf55f1a847bd90cf82beb37bec88b1363734d77d30169ce016ad396faed97314aede6f820aa08750309f9c37a46dc9dbf7a5d3e6a44d077230bf502c10e39a978dd85142e043f026023d1e8b6b63be48db4428cadf9f445161475a20ecee"}, &(0x7f0000000000)=0xac) 2017/10/07 10:43:10 executing program 5: mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005e000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) pipe(&(0x7f0000067000+0xb60)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x8000000000000040, 0x0) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000069000-0x95)="2187a807607e81545a412b2515d5b8026c88bb93f52877306c8ee7ab990f930727abbab3a2425fb605009a674c6afc1a5d400d84aaf502c1495b479c9eada72cebd9c1e00468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a936a9da101bd0100163a678628ada2f23b029985d28235955b7650000000000000000060", 0x93) ptrace$pokeuser(0x6, r2, 0x32, 0x10001) memfd_create(&(0x7f000002b000)="2747504c3a00", 0x0) pipe(&(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r7, 0x0, 0x100000000, 0x0) splice(r6, 0x0, r4, 0x0, 0xfffffdff, 0x0) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/07 10:43:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000cfe000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000000)=0x22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = accept(r0, &(0x7f00005be000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e56000)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f000047d000-0x14)={{0x3ff, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x9, 0xffffffffffffffff, 0x3}) perf_event_open(&(0x7f0000e8b000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200010001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() getpgid(r2) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000064f000-0x4)=0x0) memfd_create(&(0x7f000002a000-0x29)="28706f7369785f61636c5f61636365737300", 0x2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000b27000-0x1)=0x0) getpgrp(r4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000014, &(0x7f0000f54000-0x4)=0xfffffffffffffff6, 0x4) listen(r0, 0x8000000000000403) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000973000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffff1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) accept(r0, &(0x7f000041d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0x8) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sched_yield() r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) read(r7, &(0x7f00001de000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000ed8000)="2e2f66696c653000", 0x10000400008000, 0xffffff3ffffffffd) 2017/10/07 10:43:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000973000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c34000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000012e000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000852000-0x20)={0x0, 0x0, 0x2, 0x8080000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000000)={0xffff, r2}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x400000000000002, r3) pread64(r5, &(0x7f000002b000-0x1000)="", 0x0, 0x0) dup3(r5, r4, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9, 0xffff) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r7, 0x2) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f000001f000-0x4)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x2, 0x5) syz_extract_tcp_res(&(0x7f0000808000)={0x0, 0x0}, 0x9, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000022000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xb, 0x4, 0x0, 0x100000000000, 0x40, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x6, 0x0, 0x8, [{[@rand_addr=0xfffffffffffffffb], 0x9}, {[], 0x5}, {[], 0x8}]}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/10/07 10:43:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x20000032, r1, 0x0) r2 = inotify_init1(0x7fffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffffffffffffff7, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x8, 0x2ac67e65, 0x4e60, 0x6, 0x5, 0x0, 0x0, 0x80, 0xbd3, 0x10000000000f7, 0x2, 0x6, 0x1, 0x155, 0x8, 0x8, 0x1, 0xfff, 0x0, 0x80, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5010, 0x0, 0x380, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x0, 0x8080a, 0x9) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x20)=[]}) bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x1, &(0x7f0000001000)=[@generic={0x8, 0x6af6, 0x101, 0x80}], &(0x7f0000078000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00004b5000)="", 0x0, 0x42001ffd, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f9f000-0x4)=0x0, &(0x7f000060b000)=0x4) semget$private(0x0, 0x1, 0xbf191e11218fde98) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0xffc000000, 0x4) listen(r5, 0x80000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008d2000)={0x0, 0x71, "76e1f1008c81946bea084feff5a324d19527c184a0183a81073637fc809cc3ce78092f558ee64adde4540bbc31298b2d9c1ca8e9ebc3c68522639f23e78aa5d57b62924924d764c77f222978778211d558a203e82a61398c87009e98098e2e8286426e2fb74732290fa273708ba81af311"}, &(0x7f0000f9d000-0x4)=0x79) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000682000-0x6)={r6, 0x9}, 0x6) fcntl$setstatus(r5, 0x4, 0x8002000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f9f000)={0x0, 0x0}, 0xa3f, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r7, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r9, r8, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}}) setsockopt$inet6_mreq(r4, 0x29, 0x1a, &(0x7f000047c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) shutdown(r5, 0x0) 2017/10/07 10:43:10 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x6) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={0x0, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpid() ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000a94000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000005000-0xc)={r6, 0x80000, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r5, r6, 0x101}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x9) finit_module(r1, &(0x7f0000b1f000)="2a7070703147504c706f7369785f61636c5f61636365737373656c6647504c00", 0x1) fcntl$getownex(r3, 0x10, &(0x7f0000b1f000-0x3)={0x0, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/10/07 10:43:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socket$unix(0x1, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000728000)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f08000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7}], 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000325000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000133000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000ece000)=0x100000001, 0x4) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="", &(0x7f0000008000-0x3)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000039000-0xf)="2f6465762f73657175656e63657200", 0x400008, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000f65000)={0x4, 0x6, 0x44aeb2f7, 0x5, 0x9}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b2c000-0x8)={0x9, 0x70d, 0x0, 0x9b}, 0x8) r4 = dup3(r2, r2, 0x80000) socket$inet_tcp(0x2, 0x1, 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) 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) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000e69000-0x4)=0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000a28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000608000)=0x10, 0x2000800) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000741000)=0x0) prlimit64(r5, 0xf, &(0x7f0000060000)={0x0, 0x4}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgrcv(0x0, &(0x7f0000481000)={0x0, ""}, 0x8, 0x0, 0x20000001) msgsnd(0x0, &(0x7f0000e5e000)={0x4000001, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000017a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x80000001, 0x3, 0x289, 0x8, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f0000055000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f0000035000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0xfffffffffffffff}, 0x0) 2017/10/07 10:43:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000533000-0x9)="2f6465762f76637300", 0xa0000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c20000-0x4)=0x8, 0x4) socketpair(0xa, 0x4, 0x6, &(0x7f0000cf4000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000080f000-0xb)={0x7, 0x6, 0x3, 0x0, 0xbbb0, 0x7fffffff, 0x1f, 0x5e8, 0x3, 0x7ff, 0x32}, 0xb) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000036000)=@int=0x0, 0x4) r3 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) accept$packet(r3, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b8d000)=0x14) sendfile(r4, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) r5 = dup2(r4, r3) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f40000)={0x0, 0x400, 0x7, 0x5, 0x10001, 0x1}, &(0x7f0000aff000)=0x14) writev(r3, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0xac)="0a731512a64757c9ef862399150c367b96a91d1c711f11034f4aa6ec978e6971b943e7422d1ffc13b706a31e11bf9701969bb58f4a8dfefc1c090f9ab6aa9e3908816f2c18c0bfd9427f80dfbef7e707fcf01674ca66236a0c1bb9aca035a4972c2c5ffc2eae4827a139a8a1f4c4c5505db3025ef43f2b0cc76be348e138f7069937a233c7825efe4c1901bee70ac12a146bc26a0500d958ad198fc4b01b5fd53cb72036633147d73d73a47d5eccd09e46f67bb8058ac750328533f03815a5f656e44a9edaf429e9453ac02abdfbcbf2128c3b9e36ef195c02552e8b8279e57c1eb69425187533fd8dd66c64", 0xec}, {&(0x7f000059b000)="bfc23175ed3d04927e657762a29c25efe6159912adb89a65e90021d7a52fd055f0fd8fe35788d75f9f7e06fea4bf30ee0237f30fc12c497c16bcdd9528ea3700b23a1e79ad71b19adcdc8760fde8e9da7b1f8e8e730eb27a0d50a04867285ebc06256e0767c2045072fa87464c17f4943794a0", 0x73}], 0x2) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x7, 0x0, 0x85, 0x5, 0x81, 0x1f, 0x4}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000dbe000-0x6)={r6, 0x2}, 0x6) munlockall() prctl$seccomp(0x16, 0x0, &(0x7f0000d4a000)={0x5, &(0x7f0000e3e000-0x28)=[{0x100000001, 0x3, 0x0, 0x0}, {0x7, 0x100000000, 0x6, 0x7}, {0x6, 0x1000, 0x8, 0x4}, {0x200, 0x5, 0x0, 0x10000}, {0x400000000, 0x40, 0x45, 0x1}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000056000)={r6, 0x800}, &(0x7f00003a8000)=0x8) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000f97000)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000953000)=0x332) 2017/10/07 10:43:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x4000)=nil, 0x4000, 0x1, 0x36012, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x960, 0x8000, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) prctl$void(0x20000000020) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)="2f6465762f72666b696c6c00", 0x8801, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f000061f000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000028d000)=0x6e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000190000-0x8)={0x0, 0x3f}, &(0x7f0000d80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000056d000)={0x60000000000, 0x2, 0x8000, 0xb, 0xfd, 0x2, 0x2, 0x9, r4}, 0x20) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000cfc000)=0xff8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ec9000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000056b000)="2f6465762f6175746f667300", 0x801, 0x0) getsockname(r6, &(0x7f0000256000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000459000-0x4)=0x10) r7 = syz_open_dev$sndseq(&(0x7f000029b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000641000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000b20000000000000000000000000000000000000000000000", 0x200000c3, 0x4007ffff, 0x0, 0x0, 0x0, 0x1c, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000a0a000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000)="2f6465762f73657175656e6365723200", 0x24421, 0x0) close(r7) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2017/10/07 10:43:10 executing program 5: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000057b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00004f4000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text16={0x10, &(0x7f0000526000-0x45)="0f01caba4100edba210066b8eb6fe3be66eff23e36dadabaf80c66b8343bee8766efbafc0c66ed0f01ca2e640f2171baf80c66b89c7b018366efbafc0ceda5660f38f64af0", 0x45}], 0x1, 0x0, &(0x7f0000442000)=[], 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000000000, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x800000000005, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffefffffffd, 0x2000000000000, 0x7a0, 0x0, 0x2, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00007f2000)={0x0, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000000000000, "093cb1e9bd31f2ef", "73cc469a70d982c3ecf1a893a8ddcd0004935c2895ca805ba6e3001269eeccbc", 0x10000, 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$KVM_RUN(r2, 0xae80, 0x0) 2017/10/07 10:43:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_create1(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000742000-0xa)="72656e6f00", 0x5) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000013b000-0x4)=0x0) ftruncate(r0, 0x2) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000023000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000491000)=0x0, &(0x7f000054a000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001b9000-0x4)=0x0, &(0x7f0000158000-0x4)=0x4) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e17000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xa, 0x20, 0x7, 0x0}, &(0x7f000019b000-0x4)=0xa0) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00002b4000)=r6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000061e000)={r5, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004f6000-0x8)={0x1, [0x2]}, 0x8) syncfs(r3) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000e98000-0x4)=0x8, 0x4) bind$inet(r4, &(0x7f0000006000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000422000)="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", 0x72d, 0x81, 0x0, 0x0) [ 132.393358] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2017/10/07 10:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003e7000)=0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f00002ae000)="01"}, 0x10) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000000000, 0x29, &(0x7f0000b39000)="01000000000000000000000005d500000ebb", 0x12) keyctl$join(0x1, &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x379, 0x1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x5, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x2, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006f7000)={0x0, 0x6, 0x5, 0x2, 0xe60f, 0x7fffffff, 0x2, 0x95, {0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x7, 0x3, 0x1}}, &(0x7f0000b3b000-0x4)=0xb8) clock_adjtime(0x3, &(0x7f00000e2000-0xd0)={0x7, 0x3d, 0xcf7, 0x1, 0x1, 0xbd, 0x5, 0x40, 0x1, 0x7, 0x1540000000, 0x6, 0x6, 0x12a, 0x3, 0x949e, 0x3f, 0x10000, 0x8000, 0x2, 0xfff, 0x491, 0x400, 0x6, 0x2, 0x3}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000016b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3a000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000352000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ptrace(0x420e, r0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b3a000)={0xfffffffffffffffc, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x4, 0x1, 0x53b6, &(0x7f00006c8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0x7011, 0xffffffff}) 2017/10/07 10:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000800) r0 = request_key(&(0x7f000093e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000de9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000550000)="00", 0xfeffffffffefffff) keyctl$get_keyring_id(0x0, r0, 0x5) sched_getattr(0x0, &(0x7f0000fa2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x130) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d5000)="2f6465762f73657175656e6365723200", 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00002b9000)={{0x7ba, 0xfffffffffffffc01, 0x401, 0x1f1, 0x3, 0x4000080}, 0x10000}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f0000783000-0x10)={0x0, 0x0}) wait4(0x0, &(0x7f0000f00000)=0x0, 0x1, &(0x7f000032c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048c000)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009dd000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000cb4000-0x10)={0x3, &(0x7f0000cbb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00005f9000/0x2000)=nil, 0x0) r4 = gettid() perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000064000-0x8)="2e2f66696c653000", 0x50) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000c6a000-0x4)=0x80000001) fcntl$getownex(r5, 0x10, &(0x7f0000852000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r6, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000662000-0x4)=0x380000, 0x4) ioprio_get$pid(0x3, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000cb3000)={r3, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(0xffffffffffffffff) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 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) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000a7000)=0x0) 2017/10/07 10:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000d55000-0x6)="2e2f66696c653000", 0x800) r1 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) 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 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000b8c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000f8d000)=0x0) r5 = inotify_init1(0x6) r6 = syz_open_dev$loop(&(0x7f00003fb000)="2f6465762f6c6f6f702300", 0x8c, 0x6) sendfile(r6, r6, &(0x7f0000575000)=0x0, 0x20000000000003) r7 = dup3(r2, r6, 0x80000) setsockopt$inet6_dccp_int(r7, 0x21, 0x1, &(0x7f000016e000-0x4)=0x2, 0x4) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e0000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f000079d000)={0x6, [0x4, 0x6, 0x1, 0x8001, 0x0, 0x1]}, 0x10) fallocate(r5, 0x3, 0x0, 0x8) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000887000-0x4)=0x2, 0x4) accept$ipx(r8, &(0x7f000018a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003c6000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ba8000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x110, 0xd, 0x668, 0xfffffffffffffffc, 0x4, 0x8, 0x0, 0xfc4, 0x3, 0x20000000, 0x8, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2001, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00008ef000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x1000}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) gettid() sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x6) [ 132.547863] kvm_hv_set_msr: 11 callbacks suppressed [ 132.547874] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0000011 [ 132.562831] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0000011 [ 132.573558] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0000011 [ 132.587416] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0xe0000011 [ 132.599652] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0xe0000011 [ 132.600116] print_req_error: I/O error, dev loop0, sector 0 [ 132.600658] Buffer I/O error on dev loop0, logical block 0, async page read [ 132.659414] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0xe0000011 [ 132.669694] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0xe0000011 [ 132.690840] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0xe0000011 [ 132.713461] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0xe0000011 [ 132.723358] kvm [14981]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0xe0000011 [ 132.770094] *** Guest State *** [ 132.773464] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 132.782344] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 132.791218] CR3 = 0x00000000fffbc000 [ 132.795897] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 132.801971] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 132.808050] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 132.814781] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.822779] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.830782] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.838843] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.846846] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.854838] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 132.862848] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 132.870839] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 132.878840] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 132.886833] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 132.894827] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 132.901258] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 132.908731] Interruptibility = 00000000 ActivityState = 00000000 [ 132.914972] *** Host State *** [ 132.918189] RIP = 0xffffffff811ba093 RSP = 0xffff8801c48274c8 [ 132.924177] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 132.931410] FSBase=00007ff6197c8700 GSBase=ffff8801db200000 TRBase=ffff8801db2231c0 [ 132.939239] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 132.945135] CR0=0000000080050033 CR3=00000001d1fc6000 CR4=00000000001426f0 [ 132.952170] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d43fb0 [ 132.958846] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 132.964922] *** Control State *** 2017/10/07 10:43:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f9000-0x8)={0x0, 0x80000001}, &(0x7f0000e13000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076b000)={r1, @in6={{0xa, 0x3, 0xb69, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x4, 0x7, 0x8}, 0xa0) r2 = creat(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x13a) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000a0f000)="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", 0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007fe000)=0x0, &(0x7f00005a3000-0x4)=0x4) fchmodat(r4, &(0x7f0000e6e000-0x8)="2e2f66696c653000", 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b24000)={0x8, 0x0, 0xcb, 0x94, "b3a1f9db6ee101114a5b61292a3e7e9cc28a0f456a1fedbcc7d007d37ee08f64"}) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) fcntl$dupfd(r6, 0x0, r6) bind$netrom(r5, &(0x7f00005fa000)=@ax25={0x3, {"4cb2d761841cad"}, 0x3ff}, 0x10) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000357000-0x4)=0x81, 0x4) dup(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x8fe) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000d6f000-0x4)=0x1f) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000317000-0xd)="00000000000000000000000000") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_getres(0x8, &(0x7f00005a3000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000582000-0x28)="26000000110027109301c1ff0000000000e8ffff020000000003ffff2013f9510500030019006674", 0x28) ftruncate(0xffffffffffffffff, 0x40002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dba000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000266000-0x4)={r2}) pipe(&(0x7f00002dd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000031a000-0xb0)={{0x9, 0x9}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x40, 0x1, 0x20000007f, 0x7, 0xfffffffffffffffb, 0x400000000001, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) accept(r3, &(0x7f0000622000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eaf000-0x4)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f000000e000)="2e2f66696c653000", 0x7ffd, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) 2017/10/07 10:43:11 executing program 7: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e96000-0x9)="2f6465762f6b766d00", 0x2400, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000059d000-0x20)={0x3, 0x0, 0x100004, 0x2000, &(0x7f0000565000/0x2000)=nil}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x6, 0x1000000032, r1, 0x0) mmap(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00001c4000/0x10000)=nil, 0x10000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0xfffffffffffffffc) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000077000/0x18000)=nil, &(0x7f0000af8000)=[@textreal={0x8, &(0x7f0000af7000)="0f20d86635080000000f22d8f080445c8ef20f38f143e8f30f2d290f01cb66b9800000c008ff6635002000000f30660fdd810000baf80c66b86c960c8b66efbafc0c66ed360f2390", 0x48}], 0x1, 0x4, &(0x7f0000af5000)=[@cr0={0x0, 0x2000000c}, @flags={0x3, 0x4000}], 0x2) mmap(&(0x7f00000a9000/0x4000)=nil, 0x4000, 0x1000000000004, 0x50, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d89000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text64={0x40, &(0x7f0000af6000)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c59660f388285c67d0000e04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x6c}], 0x1, 0x0, &(0x7f0000ad5000)=[], 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000389000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) r1 = syz_open_dev$mouse(&(0x7f00002be000)="2f6465762f696e7075742f6d6f7573652300", 0x1aa7fffe, 0x7ffd) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0x3, [{0xfffffffffffffffb, 0x0, 0x3}, {0x3, 0x0, 0x5}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c56000)={0x26, "736b63696fffffffffffffee0000", 0x0, 0x17d, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x20000000) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x4, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x8, 0x200000) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, r3, 0x2000000000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getenv(0x4201, r4, 0x7, &(0x7f000020c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000001000-0x9)="000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff7000)="", 0x0, 0xfffffffffffffffd) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000ea7000)=0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigqueueinfo(r6, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3ff, 0xffff, 0xff}) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x100000000001) ioctl(r7, 0x4c06, &(0x7f0000011000)="a7") 2017/10/07 10:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 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) r0 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e3000-0x2)="2f6465762f6972636f6d6d2300", 0x0) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000db0000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="155cfbce45bca66e675ad84047dd006a9771d3bf78ea", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000023a000)="5c2f3a00", 0x1) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000023a000)={0x0, 0x3f}, &(0x7f000023a000)=0x8) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000023b000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000bd1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) signalfd4(r5, &(0x7f00004c9000)={0xfff}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000946000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x4) epoll_wait(r5, &(0x7f0000957000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) syz_open_dev$sg(&(0x7f00007ed000)="2f6465762f73672300", 0x0, 0x2) 2017/10/07 10:43:11 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x4, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000055000-0x8)=0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000a31000)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000101000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0x2}, {0x40000bff, 0x0, 0x6}, {0x40000bff, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x9}, {0x947, 0x0, 0x3b}, {0x982, 0x0, 0x1}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/10/07 10:43:11 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff2000)={r0, &(0x7f0000ff7000)="", &(0x7f0000ff1000)=""}, 0x18) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = syz_open_dev$sg(&(0x7f0000128000-0x9)="2f6465762f73672300", 0x0, 0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff9000)={r0, &(0x7f000038a000-0xe8)="ac55c2fccbfda21a5ad573779cf7b21318c5b0fa22780a03d80d53170db6e3774215a042e72e78a8378962f41ea61bf09e61763c0b5e0f1eb2c3b8a4469d874f5a6b394f7e3c4baa394eacb850edf46706edb4a7f8d14b20c816e81cf70e9528b7e397455ae2cc14a978f580867af686ae56a9f2eaa9bb0bbe609909b3b9bc5dabbfc59b1b7de7dde21e162c6fd1d43824ccc0df3dcac00364feeefec44b05d097cc95265a0572c1ce681f2e0338d1254ec262be19d4a813f5c46c51a1ccc4030275c90eec722eebe5fa936c3d0473d9d54c7ff6b7bdb70dbdaa114c16bdd9fc841ea31ce78dd1c6", &(0x7f0000ff9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006e1000-0x8)={0x0, 0xfffffffeffffffff}, &(0x7f0000ffc000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000022000-0x8)={r2, 0x80000001}, &(0x7f0000ffb000)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ffa000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000ffa000)={&(0x7f00008bb000)=[0x6, 0x8001, 0xfffffffffffffffe], 0x3, 0x1, 0x8, 0x10001, 0x3f, 0x2, {0x200, 0x5bc, 0x5, 0x7, 0x9, 0x7, 0xc84, 0x7000000000000000, 0x6, 0x40, 0x2, 0x2, 0x1000, 0xa8cb, "5e796e76299f3e71c091dddd84c11726cc89f24f5214aaf434e080d9e176e53b"}}) [ 132.968383] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 132.975074] EntryControls=0000d1ff ExitControls=0023efff [ 132.980536] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 132.987491] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 132.994170] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 133.000769] reason=80000021 qualification=0000000000000000 [ 133.007109] IDTVectoring: info=00000000 errcode=00000000 [ 133.012588] TSC Offset = 0xffffffb7691dd876 [ 133.016919] EPT pointer = 0x00000001d199501e 2017/10/07 10:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xe, 0x200) r2 = syz_open_dev$vcsn(&(0x7f0000ddf000)="2f6465762f7663732300", 0x8, 0xa07d) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000efe000)=0x56c4, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f67000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d2d000-0x1008)={0x0, 0x1000, "92a8a96d2d3978ac2857b8688fd62db8edf437be2b33ca084e0e62d5f09346efd635b0376990b00e90cddaa0f851b06992bd28fcab360dbd7c00edd5b229a0f6681b0b420443abb2d6cc7f2568d56afaa04594b76c5bd3c5dd314c9476dcca2de26c22650d11c6adef74d2770b79c942ec619c0074e66bc8e0ba0f0d07fb73a682d1140e500c1f0ee06276e6d2c74031fd205dc19d3fbd892d59edc874f86162b38eca72473fc54adb974972fe9594c04c0cda78bf46c62c9333856394c5117a06031d547225b32b67bf5dc1024441105ed0c86461fa04d9b7afc830269291e7b5cd461a4bab683923f4086c4907a143194e18aef9318e799868b82704c66586365687ff4f7f6ff50a4fef3645a627c37fd666d983a545c14cd1adce6254cf3bd9d7512733d27df46217bcf9c0ee12e9cb5be3588897edc902911618aa192e484fac188196b558d2f9465dbd997511e4cbdeaec070858810a4df6a5ccadfdb310575c53a56ae8aa83e935d0991199c7a3bd69cca97f7fd000af38e0d7e68fa86f203b342d03a515cd3412033be6d11a18d0c7897b1664298217eee291cc12954a9ec136f695536cd3b6af5df32723a665363da11c1e8dab7e1a106a8dc8bf10002b630cbfbc718f17e2097f556b18870f09bf1a5b795b87a14a3a86e0044034b56b504b4aebb389fa327cefab8115ad052849e4ecfd74091b8175d0456b4c8aeb76204febe38c1097e1b7ec314255bfdda670da3300a4ab2c70b1b846303a27f336324321e42c3e04383140b8ba39819c134426c62acbb88c739dcba23e57425a6b470b57f63939cd206aec09632e1ec179158898594800725d42e5120170fa38c744bdbfae932b0675d47fa33f898c9263d33f06e21b6d9b7a0684d9dd80972afec0d055b48058ecde493875e2ed18c441b005e79def8cd5cc016d25c5f6479bc994e7ddb5d181864a0a356fe86bbca993da480cb3c1b14fe88ff6bbcfc9f1dd275c9e7228895ca2bb3181222a6cdde629fb7a4b16790f9ac8e2d9ff0ca570a4205a942b1d7a398dc8b8a7b364175016cb376a2f36b4565f890f042f31a740e5e1df7e68e95211c29028a5b99eb7415bb92dac4448565553d047e138826a06100f7bc80c8e435b27225cd1ec9a514014ffbc7862c221c7a900bb33a9e1c8a4de7084e8e18cbe6df7dcfa625c2c5288d73be6269e60edd2c048a2eb286fbb918439e90a708f4898b56150a74f748da8e7af24ecf813faa7e82152caa4e023471a1786567c2eb1519f0739a293cafc2d4ce9344969c4811081fe4fc3ea08d7621395d9c9614d1b0f114ba7eaf486e432f576b5abf02636dbdf8cffd6e36dab8c13f5e78fb2e56e559a75b9190855876dbf36e3f60df20889fbdbac1977b1c2dc0e116e288de03c4633accc2eb0d016be517ba9c5aa9f370c517cbb4a63c5f961eee7f23e0f7293880d0ed7022b52d80c772382eb9ce684c02bd30ab67e78bec77cbeb5dd68c5d77e475d5f9d5c4109691fdf29c7415815e4a551b93ce62cdf16ab654af754264c1bfa25e066c4cf9edddd286561e65585d9ff6dad3fdda8b73e0ef78bd21a2a8185c47834d43d8e2f893805041c1b253a7519772996e779ac70df29f256c124520ed029621b74ee61cf5a5e3e4c7147e74dc53cd2ebd0fb0d468883e48c4f930e4e30ecda49270827a8eb291e6222b95d8d6c6420b9ec65712cfa4a34754a83414d51a40ca3067cfa3deff734fe61ce52f9cfa10a82f698ecb26c700749aa8e5ae5684514120c54da971dbe2755b66d6d02024519f1f4b717a287e663778b7c20bd466ba22b32df82a2f5c9200ef1c123d3708cf592c1e554b523c3b205141643278b6d642cd0eb5694e1682900f3d1c562373a274ea9f1c1bd896a6354e4bb81a3ad5df96c910d8ce5e1e2df6a2e187caba4f92a1f986c0084cfac96ce4b4877586a181366de94fa02f73ca3c02a708fd5660c696d6697944f98b3cd00aa5e8051976649063148b9c1709b925528f2ebfb0f9b5d1bfd4d93403fdf472fd93fa5df1abfaf3f082373e4727eba72fd3d75ce96d3d802b8d2a9abd2c4339ef16b5202febd1b603e7a1e68cc2f272c89353b396eb46eb18329b40445665da11d231fe20109439e5de2c6299ba0b9611e3baedce3a808fe1ad3c6ee2ce7879892c17c8e5dba201e78d8ea1d293d8263adc257f04a46328588de5ba6a8ed48e2e45016ce4929a60de8595303ec17c9cff72c904f032776dbee93b764b65f80a6f12018091ef358e81ec0b0132933301de41bb7e31068a86d229a6f7bdde420dedcc1a089ba8c0b5572706887a8529823a4d008a33b74ce91ef8d5c76b1ad0a0c85f1eec722b5a9b5be7ff0a41ec28b0e68b03325b340a33f23006f6526bb82f67b751ed620fff211db8c1b606895413d856f09a54cb7ff7ce7bf6172ec0e40d4ad7eb33a46dbb80590d86bd1a0e6e04eb43bd06b7a184402e9eaeaed82ce85f840db440b52d0dfe39ff4e91e6283b2dee90460e52ed3e524896b294ebd803d09041c79dfb9cdf13006427ca2173b59aa41e05ed8f27e741c83fa05e4575da2cce6ef0fb9a446e93902731c4baddddbaaa13759e66f53bc9c96c50bcf73e351745e4212088417397330b92ad512dda537146e322a4e28f54d9f367338098cbabb9a14d90e4eb283db3cb54d55350de312a000a51116a01ecd4ac7259c4b5a57ac49e80794009fa19f7d36224ddeeabe0dee5b6416015a0453b7802d8a0e82176fc9fa53e083bcad443cbfe641580625b11ef810b3cf5b0f9a8dec10db1d0f639c75fcb773bd502ece01e1c258bf8fce6b552d442946a0491e9d2527f4857de78a9d348d77d1c31e754ba3ac6b892513aeeb2cd65396bfeccd21233528edb9b38c0e9ed37ba4ce12fd580d4fabcd77f32a3679eb10a391d0aa02bfee5f764aca5b15a3e34d860deea2869252d2138e8a3c0212287e7e12f87c62b68761a1fb8ef8ddc1295affa2f20a8f5cfea7603d547faffd1ef5b08d155457079747ccaa66380880fc8fd46e376e2689439c659be0587df205135471480cb9985be6428de0c772b6cefe4accbdf716addb01a4152a5ec8ea271acb877b8033349ad89d6f81af2e065473195a42231467a356bd3e900b7b81dd74492c19dfdeac2bc42578d4f272cf71db3fcaa0821af663b93da533087c8e9fe2e87bf20e5b6e587405b99c546d33f476def055f78e9dd946b7108c504ad05a30b884f24185bb08d3170c1b9f13f9f3074398d1b8594c93adce3ef738fb08341033944afabcb9802baa1e4ca098f9b421ec6b9761827e819f3656898e86f60f5d65da10c89d718fd5909986db07562d7b5f4df688715bc4f9f564ca77fd3ea6483ee4c78b65b8abac279d46588c29ccd8b3a1cd2ba6d3a9ae832654b8285759ef0e487abb682c7daafa1868d7477dbba95a3daa4a8fc5d409c41e38820eccad3e41f76954bc226d5ef5058978a0dae2ab32050aac396e09bdb632a6960d6030a2ac1ea7e159979facd367ea3a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&(0x7f0000e8d000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000089b000-0x6)={r4, 0x3}, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000005000)=0x30a, 0x4) sendto$inet(r3, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000c08000)="", &(0x7f0000a26000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000de3000)="") recvmmsg(r2, &(0x7f0000ee1000)=[{{&(0x7f00009cb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eff000-0x20)=[{&(0x7f0000c30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000921000-0x8)="0000000000000000", 0x8}], 0x2, &(0x7f0000a6b000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x0}, 0x8000}, {{&(0x7f0000625000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000587000-0x50)=[{&(0x7f0000d09000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000b06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b91000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00006f0000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000788000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f00005c4000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x5}, 0x7fffffff}, {{&(0x7f00009da000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000032f000)=[{&(0x7f0000205000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000d9b000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000138000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000066f000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000767000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x7}, 0x61b6}, {{&(0x7f000046c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000092d000)=[{&(0x7f000085e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000066f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000506000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000063d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x4, &(0x7f0000f25000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f00001bd000-0x50)=[{&(0x7f00002f8000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000a98000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000633000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000d7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00006bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x5, &(0x7f00001ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfff}, 0x9}, {{&(0x7f0000474000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d58000-0x10)=[{&(0x7f0000d7a000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x1, &(0x7f0000414000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0xfffffffffffffff9}, 0x125}, {{&(0x7f00005e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000085c000-0x10)=[{&(0x7f00006b8000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x1, &(0x7f0000931000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x0}, 0x6}, {{&(0x7f0000bf1000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc5000)=[{&(0x7f000042d000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, 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0x1000}, {&(0x7f0000e74000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x3, &(0x7f0000358000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x7}, 0x8}, {{&(0x7f0000a8c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000521000)=[{&(0x7f00008cf000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00006af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000d48000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000590000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000888000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab4000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c83000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x7, &(0x7f000090a000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x0}, 0x4}], 0x9, 0x40000000, &(0x7f000023f000)={0x0, 0x989680}) capget(&(0x7f0000001000+0xa05)={0x0, 0x0}, &(0x7f0000b61000-0x18)={0x0, 0x1, 0xfffffffffffffffe, 0x7, 0x0, 0x1}) ioctl$TIOCCBRK(r2, 0x5428) socket$bt_rfcomm(0x1f, 0x3, 0x3) getpid() recvfrom$inet(r3, &(0x7f0000545000-0xb0)="", 0x0, 0x12000, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r3, r0) pread64(r1, &(0x7f0000b51000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x0) bind$bt_hci(r5, &(0x7f000084c000)={0x1f, 0x7, 0x3}, 0x6) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000033a000-0x10)="00000000000000000000000000000000") [ 133.099955] QAT: Invalid ioctl 2017/10/07 10:43:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000066d000)="2e2f66696c653000", 0x111004, 0x80000) r1 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000970000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000f8f000/0x2000)=nil, &(0x7f0000019000/0x3000)=nil, &(0x7f0000241000/0x4000)=nil], &(0x7f00000fe000)=[0x401, 0x1, 0x200, 0x9, 0x2c], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000076f000-0x2)=0x9, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f7a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x800004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x11, "0dd233593018524982f90e1c8154e2"}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000beb000)=0x8a56, 0x4) bind$inet(r3, &(0x7f000001b000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2800000000000001) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{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, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f00001bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000e98000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r4}, &(0x7f0000048000)=0x0, 0x285b) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/10/07 10:43:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000775000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7f) fcntl$notify(r1, 0x200000000100022, 0x5) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000dd1000)=[{&(0x7f0000a0c000+0x2a4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x1, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 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) clock_gettime(0x3, &(0x7f00008b7000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x90000, 0x85, 0x20000000, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x2, 0xfffffffffffffffe) r5 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000926000)={0x3, 0x8c, &(0x7f0000d66000-0x8c)="acc90d4d386f2ae32db227bcc908520510bfab35715230d572662c3119bb0bfa0d7d2e703156248dce8dcd3c56d4e2102f929120c521cf1c700818a5aa0157a321bf1e3e074900df275d0b29aab2fac1e9a7b9f86f373fc8f454ac38c40af7e28b7742e56599fb07c95ab459297f1ea6b558ee8f4174ab98077b5b48ea3cf8488a42adacb51f759bdb6eb334"}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000226000-0x4)=0x0) r6 = socket(0x11, 0x8000a, 0xffffffffffffffff) setsockopt(r6, 0x0, 0x7, &(0x7f0000dbb000-0x4a)="35f078a96e4b1e23bbe006c6f8a1e8f12aa1571c8fac2a0c3444e3f24eef0b6cc03b75282f972e551bf67c837142d7784a3612e4dfb607de63286b7a6868b3888683f1a2775a82b0dfdb", 0x4a) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000054a000)={0x55, 0x9, 0x5, {0x3, 0x5}, {0x6, 0x100000000}, @ramp={0x5, 0x0, {0x10001, 0x2, 0x7f, 0xc504}}}) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005ff000)={@generic="d11feb885693393b74c04b0565d41c57", @ifru_map={0x100, 0x1200000000, 0x1ff, 0x5, 0x200, 0x6}}) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000029000)={0x0, 0x0}, &(0x7f0000f51000-0x4)=0x8) poll(&(0x7f000031e000-0x40)=[{r2, 0x10, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x90, 0x0}, {r1, 0xc000, 0x0}, {r0, 0x8011, 0x0}, {r0, 0x3, 0x0}, {r5, 0x402, 0x0}, {r1, 0x2, 0x0}], 0x8, 0x2) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000a29000)="", &(0x7f0000b95000-0x4)=0x0) dup3(r1, r5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f0000fd3000)={0x7, 0x32afa170}) openat$rtc(0xffffffffffffff9c, &(0x7f0000196000-0x9)="2f6465762f72746300", 0x181000, 0x0) setitimer(0x2, &(0x7f0000e28000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a4d000)={{0x0, 0x0}, {0x0, 0x0}}) [ 133.190114] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/07 10:43:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b4e000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000a4f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9dc4) syz_emit_ethernet(0x72, &(0x7f0000372000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c48c423896de", [{[{0x9100, 0x3, 0x1, 0x6}], {0x8100, 0x7fffffff, 0xc000, 0xffffffffffffff8e}}], {{0x86dd, @ipv6={0x4, 0x6, "a228af", 0x34, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r0, 0x42424242, 0x1, 0x0, 0xd, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xfffffffffffffff8, 0x5}, @window={0x3, 0x3, 0xbf}, @sack={0x5, 0xe, [0x31, 0xcc7c, 0x2]}, @nop={0x1}, @nop={0x1}, @fastopen={0x22, 0x2, ""}]}}, {""}}}}}}}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000592000)=0x0, 0x4) modify_ldt$read_default(0x2, &(0x7f0000038000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) accept(r1, 0x0, &(0x7f0000007000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000278000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000db5000)="2f6465762f7663732300", 0x8, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae9000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f04000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockname$netlink(r2, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000035d000-0x4)=0xc) syz_extract_tcp_res(&(0x7f00007e0000-0x8)={0x42424242, 0x42424242}, 0x81, 0x4) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b4e000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000f74000-0x61)="", 0x0, 0x20000004, &(0x7f00009f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r5, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x37b}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000aaf000-0x4)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000f79000-0x4)=0x8000, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x0, 0x100000000000000, @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, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$sock_int(r5, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x80000000008, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000f8e000)=0x0, &(0x7f000008a000)=0x4) getsockname$netlink(0xffffffffffffffff, &(0x7f0000b63000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000183000)=0xc) mmap(&(0x7f0000091000/0x1000)=nil, 0x1000, 0x8, 0x10, r5, 0x0) gettid() syz_extract_tcp_res(&(0x7f0000192000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4) memfd_create(&(0x7f000063a000-0x3)="242400", 0x1) r8 = syz_open_dev$vcsa(&(0x7f00003af000)="2f6465762f766373612300", 0x100, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000fd0000)=0x0) syz_emit_ethernet(0x57, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x70, 0x6, "f80409", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x1, 0x42424242, r7, 0x0, 0x0, 0x8, 0x11, 0x1, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0xa, [0x0, 0x3fffffffffffffc]}]}}, {"03"}}}}}}}) syz_emit_ethernet(0x57, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x70, 0x6, "f80409", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0x8, 0x11, 0x1, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x400000000000000]}]}}, {"03"}}}}}}}) 2017/10/07 10:43:11 executing program 4: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f05000-0x4)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b52000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f01000-0xb3)="", 0x0, 0x10000, &(0x7f0000f06000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f06000)="2e2f66696c653000", 0xe) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000746000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) clock_gettime(0x7, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000065c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000dc4000-0x53)={0x2, 0x6, 0x1, {r4, r5}, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5407, &(0x7f0000e3e000-0x8)=0x4000000339) read(r3, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000074e000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000c36000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e17000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00006fe000-0x8)={0x1ff}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f07000-0x4)=0x6) [ 133.270922] IPv6: NLM_F_REPLACE set, but no existing node found! [ 133.322989] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 133.348390] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/10/07 10:43:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000025d000)={0x9, 0xd52}, 0x8) r1 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xe3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ffc000)={0x20071026, r3}, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x80, 0xaf0, 0x9, 0x5}) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x82, 0x0, 0x128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00008a3000)={0x0, 0x0}) r6 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000103000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000617000)="18", 0x1, 0x20000011, &(0x7f0000f8b000-0x10)={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000397000-0x1)="00", 0x1, 0x3ffffffd, &(0x7f0000838000-0x8)=@sco={0x1f, {0xfffffffffffffffd, 0x8000, 0x0, 0x6, 0x2, 0x0}}, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a53000)={0x2, 0x6}) ioctl$int_in(r7, 0x5452, &(0x7f0000d7c000-0x8)=0x4) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00007ae000)=0x20, &(0x7f0000b86000-0x4)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000375000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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readv(r2, &(0x7f0000d2d000)=[], 0x0) readahead(r5, 0x5, 0x8) shutdown(r7, 0x2020000000000001) sendto$ax25(r2, &(0x7f000087f000-0xb9)="0af6942ecf2555874db0b379c18ea38298b2affdb31778491ec8042e6754826e97d2e11701e248b584bfbf4f4c85db53f5e665645d6ae13c512e26ca49a482cd9a067bb164ed4db769be9aca1e14f4d2531ff411028e8ca4250a35cfd0abb1208075f5dff973aed51f2d36b095899e2290dfa65d2e5167652ea2a6f938f39b350e4ed43d9fe06ccf649ccbe2d7b95624a11ecede9536aceaacae8246e8fda539f0cc380b6a4b34ecb5369d665e676d216ad63a993628b38f1b", 0xb9, 0x8007, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000934000-0x4)=0x800, 0x4) 2017/10/07 10:43:11 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006b000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) syz_open_dev$mice(&(0x7f000003a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000002a000)="2e2f66696c653000", 0x5000000) inotify_rm_watch(r1, r3) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000003c000)={0x7, 0x3, &(0x7f000006b000)=[@generic={0x7fffffff, 0x1bdc, 0x100000000, 0x8}, @generic={0x4000000000002, 0x3f, 0x8, 0x10000}, @generic={0x3, 0x4000000000000000, 0x4, 0xffffffffffffffb4}], &(0x7f000006c000-0x6)="6e6f64657600", 0x7ff, 0x1000, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2, 0x0}, 0x30) tkill(r2, 0x47) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f000001b000)=0x0) splice(r1, 0x0, r5, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r1, 0x0, 0x0}, {r0, 0x1020, 0x0}, {r5, 0x4008, 0x0}], 0x3, &(0x7f0000069000)={r7, r8+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f000006b000)=0xa) r9 = dup2(r6, r6) fcntl$setstatus(r5, 0x4, 0x46c00) fcntl$setpipe(r5, 0x407, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f000006a000)=0x1, 0x4) ioctl$TIOCNXCL(r4, 0x540d) writev(r5, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) r10 = dup2(r0, r4) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f000000e000-0x4)=0x0) fcntl$getflags(r5, 0x408) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000028000-0x4)=0x0, &(0x7f000006c000)=0x4) 2017/10/07 10:43:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000034, &(0x7f0000edf000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff18856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000066000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ecc000-0x4)=0xe8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000069c000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00004cb000-0x20)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000fed000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setopts(0x4206, r3, 0x4, 0x44) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a10000)={@generic="2fdf4a07aa0000000022377aa445715c", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000ed6000-0x40)=[{r0, 0x3100, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r0, 0x80, 0x0}, {r2, 0x1080, 0x0}, {r2, 0x1, 0x0}, {r1, 0x2400, 0x0}, {r2, 0x208, 0x0}], 0x8, &(0x7f0000397000-0x9)={0x77359400, 0x0}, &(0x7f0000e87000)={0xffffffffffff8001}, 0x8) 2017/10/07 10:43:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001e0000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f65000)=0x8c) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a32000-0x4)=0xfffffffffffffffc, 0x4) openat(0xffffffffffffffff, &(0x7f0000e38000)="2e2f66696c653000", 0x1000103400, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410000, 0x0) fcntl$setflags(r2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) restart_syscall() symlink(&(0x7f0000e65000-0x8)="2e2f66696c653000", &(0x7f0000c82000-0x8)="2e2f66696c653100") mknod(&(0x7f0000c71000-0xa)="2e2f636f6e74726f6c00", 0x8040, 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000dc6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffdffffffffd) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000e6d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b57000)=0x0) getpgid(r6) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000c7b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = 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, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000038c000)="673e78e03fed12147fff0300000000040000ed7c2b6307517e1e114c0bbeb7f233c3ef312fb95d6992c0555d8c8883a4b83a9655759368") bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x3cb, 0x0, 0x52c964e8, 0x0}, @generic={0xd39d, 0x0, 0x0, 0xac3f}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000eb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000cbe000-0x8)=0x3000000000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000181000)={0x3f, 0xa, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5630, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f00001da000)={0x2, 0x1f, 0x9}) syz_open_dev$tun(&(0x7f0000d35000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3ffffc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000768000)={0x0, 0x0, 0x0}, &(0x7f000013f000-0x4)=0xc) process_vm_readv(r8, &(0x7f0000d26000)=[{&(0x7f000084b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ac8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x2, &(0x7f0000310000-0x10)=[{&(0x7f0000f9d000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x1, 0x0) 2017/10/07 10:43:12 executing program 0: mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009c1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r1, 0x0) mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b23000-0x4)="00", 0x2) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000b22000)=0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) recvmmsg(r2, &(0x7f0000b23000)=[{{&(0x7f0000b24000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b23000)=[{&(0x7f0000b23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000147000)="0000000000000000000000000000", 0xe}], 0x2, &(0x7f0000b24000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x81}, 0x100000000}], 0x1, 0x0, 0x0) write(r2, &(0x7f0000000000)="82", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x45) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000510000-0x10)={0x7, &(0x7f000045e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000165000)={r3, 0x1}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000b24000)={0x22c4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000085f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r4 = socket(0xa, 0x3, 0x3a) getsockopt(r4, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f0000001000)=0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6(0xa, 0x3, 0xfb) 2017/10/07 10:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x1ff) bind$inet(r0, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x4, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000603000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000508000-0x8)={0x3, 0x63}) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f000071e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b17000)=0x10) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00002f8000)="7472757374656400", &(0x7f0000b17000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c3000)="56b4e116a8a9b312a490e82d17ada8d4010b15cfaf3ef568fd9334c86d595e95b7ec0a72de08b0da11c72032bd1d0b6734210fefb95787170619329eb5835605271fa116a74a5156698c05e6f35a6d704973a7e7732c807f731638ea7a4cf74ec0fc124836489454fe612e98bcabb2cce5fa06a3d2e04035bcf3b67ff493ee67923a8bff73fc5904789b94aaef948217cf7165276000fe1040464b134070bd4a49bb", 0xa2, 0xfffffffffffffff8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c3000-0x4)=0x4d) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b17000)="7573657200", &(0x7f0000619000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b18000-0x9e)="bf46be6173512e151cdf0fe91cff3c018c9874bc8a3ce3699c04c1066c6f10ed0bb70ab3827b31559ec692938b679b06741a8d36b8f45c9460c644530d852698c6b6a5ba3e5534bb7dae95b8b652c1a9e573f1065cd237caddb7ccfe524bd4ce48594dc9376b34d35c0bda8fa48c6b996716b0475d2b8a276f7d6163bd1020240b45c77a45c12d9f22b5ae2f6078205181e92c737b63980ca011bdd30159", 0x9e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/07 10:43:12 executing program 1: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x7ffc) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000092b000-0x8)="2e2f66696c653000", 0x101100, 0x14a) sendmsg$nfc_llcp(r0, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0xfffffffffffffffe) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000e5000-0x4)=0x0, &(0x7f000092b000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f000092a000)={0x0, 0x0}) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092c000)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000040d000)={0x10001, 0x9}, 0x8) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000092b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e9000)=0xc) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000092c000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f000092c000)=0xc) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000092c000)={@loopback={0x0, 0x1}, r5}, 0x14) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x21, 0x80100307, 0x4, 0xfffffffffffffffc, "02120f00e11000000affd40004000400"}], 0x20}], 0x1, &(0x7f0000925000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x2, 0x20000000}, 0x10000000000000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r6 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x5, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r6, 0x800000000402, r7) 2017/10/07 10:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000719000-0x8)="2e2f66696c653000") accept$llc(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048d000)="2e2f636f6e74726f6c00", 0x4001ffc, 0x4) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00006b3000-0x4)=0x40000000002424) r1 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000de4000)=[{&(0x7f000029d000-0xf7)="c4689c9be068da905a7c137be6f234bda0a35fed6d0dbbe58ea67f84390a6679234ca21df2e1834f21fed2478d222fa6e25ec450032ab91225b950fa3deb123f30d06ee435cd7cb5b46d1f38c272d35ab90c18de6080420401f2c4bf6639bf7cd1bf189f065cf219c15757ff75dfb22156d31d0500983dccd203cec69a6c253c6528ed6a060ddbc22f48566e6b64a9f6a812da7c04ba9748a95cf87426d1e71d925c672c09751c09a077f9ef9e4a8b5dc867a827bfdf9167b4ead01be72ad1d27eb17682cf73f79780ce45984e007c45fe38cd30b3dca42f9c176ddc2379c5c36a4f8d591b36c576589a04827b1f35418e8ea3a53fbdb0", 0xf7}, {&(0x7f00000fd000-0x81)="92423755d066fa3dd321fca13b0cb2d45b1f6224c3bc52b83e0800874f1d15c5ed8212ca5cafcac2e400d6de35344137204c1ec9d2c63c40c32269df37e0686ed829bf77042f57720971c10da39c83d7f99ba685304dffff4e3fc8f1c8ee4e235dc351becdbc3110db79643cecb9530ff011041ebe4e7a171de7358ec7259462c4", 0x81}, {&(0x7f000079b000-0x52)="bd460657f993dede5b190da51a79fbb9af591b69ff2475f0c0a89643f2163855ebc40ea5c040843b0b85be3e64012dfafed2b1e44d561373de1bbb143e0c483a39ba23c886d6fe5bd3601cdefb19094fa407", 0x52}, {&(0x7f00003cc000-0xe2)="5835def93211f37ff62d7a8b1928c0a0e320b19e9a44ff680acbbaf4121339af7634b6d8b4d76224df826b8d873191ff647272bc04f8a6e0f1d928db1cb25714505dff22f4cf0e9149727f095f4c17ec88440fe858f8a61549a96165fd9be01a0e6854ed35999af3579ae8f903c61e7a88e9e27ea7ee87b0be48161a461f585a9b94f05f0f21cb2d68d9de99440444d441571a64f41eba293fcbc0070abb70f35d76693450c0db405c9a6d0933600fb3b6916a5a423578af7d77592c104a8e1cca6e593d76885e30862b0ed0d61e5d376293024f500af498d52ec810978500ea75cb", 0xe2}, {&(0x7f0000de4000)="56f1eb723ba5568952913c11e85b1249d37686f6cb559c98c7f99c8207e8840f5d7fca189bd3ccab46022c870c0c8ef83a8e75", 0x33}, {&(0x7f0000a1e000-0x9c)="e672cb3d43fb027008dd26d45b6b0b03d8f901917f405cff210370e92078584d782a3645f16d7a7a7654e971a8aa624aa515cca2fe5bc200c26eeda21c21cc293a654e087a37e552c14b0f1fb900011d5c3943a9e37bd83edab108ba8cab4de79f0ccb21374e0de9c484e045b85553d22db6bbf61523cc74846b70da66e9611909c1c46ae5c0a4e97c0d40a29f3c3efda813aa94330617fd1c047f03", 0x9c}], 0x6, 0x2) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r1 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000416000)={@loopback={0x0, 0x1}, 0x2, r4}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000df8000-0x4)=0x7) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) r6 = epoll_create(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000f8000-0xc)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4011, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xec1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r2) epoll_wait(0xffffffffffffffff, &(0x7f000068d000)=[], 0x0, 0x0) poll(&(0x7f000006c000-0x20)=[{r6, 0x0, 0x0}, {r7, 0x200, 0x0}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c9a000-0x4)=0x5, 0x4) unshare(0x20004000) dup3(r2, r3, 0x0) 2017/10/07 10:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9d000-0x4)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x1000080000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000e70000)=0x4) bind$unix(r1, &(0x7f0000648000)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = gettid() getpgid(r2) r3 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084a000-0x10)={0x1000, 0x200, 0x4, 0x10002000000, 0x0}, &(0x7f00001d1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003ed000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d92000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000004e000)={r4, 0x80000001000}, &(0x7f0000c1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000299000)=@assoc_value={r5, 0x1}, &(0x7f0000980000)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1000010, 0x6, 0x10000) r7 = dup2(r6, r6) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00005a6000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000d4c000-0x20)="359262b8050000006746a49c97f807155a220000c62150e9c6c85676324b3f96"}) ioctl$TIOCCBRK(r1, 0x5428) r8 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffa) write(r7, &(0x7f0000ece000)="2200000015000701000006f7000000040200000001000000090001000001000001153161ae93", 0x26) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000046000)={0x1e, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e3b000)={0x9, &(0x7f000084a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00002da000)={0x2, &(0x7f00007fb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f00005fb000-0x8)={r10, 0x10}) pwrite64(r1, &(0x7f000067a000)="1ebd9fa07359189c69406731e371b36693a76b6a141f6488d0827f04", 0x1c, 0x0) renameat2(r1, &(0x7f0000c05000)="2e2f66696c653000", r1, &(0x7f0000156000)="2e2f66696c653000", 0x3) sendmsg$netlink(r9, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "32e1"}], 0x14}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000685000)={0x2, 0x102, 0x1, 0x43, 0x8001, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r8, 0x20) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000-0xc)={&(0x7f0000482000-0x8)="2e2f66696c653000", 0x0}, 0xc) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x4, 0x2005}}], {{0x806, @x25={0x2, 0x5, 0x0, ""}}}}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/07 10:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x809, 0x2) connect$inet6(r0, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x3) poll(&(0x7f0000b45000-0x30)=[{r0, 0xe024, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x220, 0x0}, {r0, 0x400002, 0x0}, {r1, 0x40, 0x0}, {r1, 0x10, 0x0}], 0x6, 0x3) connect(r1, &(0x7f000033a000)=@llc={0x1a, 0x1f, 0x4, 0x85fa, 0x40, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x80000000001e, 0xf, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000014000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e8d000-0x4)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000e44000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031e000)=0x14) bind(r1, &(0x7f0000fb8000)=@nfc={0x27, 0x6, 0x100000008, 0x7}, 0x10) bind(r2, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x800000000001e, 0x1000000000001, 0x20000000000) socket(0x1f, 0x805, 0x400000000010) r3 = socket$inet_sctp(0x2, 0x20000000004, 0x84) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000752000)=@req={0x28, &(0x7f0000947000-0x28)={@common="6970365f767469300000000000000000", @ifru_addrs=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r4 = socket(0xa, 0x802, 0xf4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00001d8000)=@buf={0xef, &(0x7f0000858000-0xef)="9a521b94cfbb5c397fc68d22ce0f98640eef34f134868e3c80a643c1736be1ac2547f2612176b478aea2cf5ebae1c0d3d91e504a449a3e6a1af84343766dc3ab8fee0078fe6836fe0a3ee583084b9c43f73916ba073fe1526386765b690932efac941ea1011cf72f887b64fce8909efe90bf52d7fb7d86969c2a44c98dc3cbc4ac25452c58ab2bb955b762f8f21d02d41f52da5b07df5c65920ccd8fde873f3f677aef8f827cd73e06c799a3daaa340d8b8a50568f10cb415463b0217de80648cf3020d4a33976806dbe45fcdd4733d4eb8f8ac061f093c5c8cfc744ac8b5393e25edad8a57884a230456423279bdb"}) connect$inet6(r4, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket(0xa, 0x1, 0x0) recvmsg(r4, &(0x7f0000f44000)={&(0x7f000045e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000898000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xe8}, 0x2000) openat$rtc(0xffffffffffffff9c, &(0x7f000021a000-0x9)="2f6465762f72746300", 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00008af000-0x18)={0x0, 0xffff, 0x80000003, &(0x7f000043e000)=0x0}) getpeername(r2, &(0x7f00000ee000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000)=0x10) syz_extract_tcp_res(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0x800007ff, 0xfffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") sendmsg(r5, &(0x7f000010b000)={&(0x7f0000c16000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e8d000)=[{&(0x7f0000040000)="5dda277ef9190a5d381ee5e1a2e9f3a3a3720fc56a7c1757861649c39332dace40505d07b3b97783c8c836e3ee86a120b965943f267338bdb20b2d59b45d84e32f871dc5726e89ff139349b45cd47bfabaee2b366cbf697b5d31051e97a60414de0829a847d7d4d2ad147e4134ee77136709450e75dce22102e422316bf7d72b118b74ea3f00be5c16a22b68a0bd4db48cfdba581049eccc555a02505da67516b6abfce6c9fbc3d5b1e95acb3b0dd3d3852ef3af3aba0ac42bbd60ffbea067bf85d0f6c78234914515b029f545c2d6b83e666c005eb700058f9ed488e0efcff08cd03edbe79de1", 0xe7}, {&(0x7f000005d000-0xea)="c36eac274684ce9d508adf67efc22e2b71849840e796896f62950a25ad790521c5d83aadf92eaab9ee615291bdcea8fe330cdc51e2739f7cb601ce4ad2205debd1765a15248739fed14495b14d156898a5bb02a27736afbe594487a3a512c90a2ed9ba377ab866895ae72feb7109bfbdcb5ffed2188ea25efcf3bac86f78a806aa84376f225b7eb45441441f6646130fda286342e9bf900d8814efe4a9c5962845b7e4700d0bf0eea64df1220fadf944e941ec6ed14588a7a670e95ac8fbd6a3fcf44b54b84f2c204ff827d0a27462765eaac225bf4cf0cff6ef0917e696a538abcda79a33015a8dc63a", 0xea}], 0x2, &(0x7f0000698000)=[{0xb0, 0x0, 0xb72, "eb3e844958a4e9fbb7e9c183b0ae9f1e31fe5e12567238afc74b5a8edb85a939fefc079a5960311d695223c6e9501b6cfaca4bb1b5b0d91c305948e31afc0dd7f1c774570787077277d6873dd0a91011cb7c7e771dd91f3c634c833ac69939c6814dd5b628c8e1ce40d67f0706afa936eb592a2bc11811a23760a36444680a57eb62a6be02a14528530ddb134a41dfb83b3b38845278c08063"}], 0x1, 0xc0}, 0x4000) sendto$inet6(r4, &(0x7f0000d85000)="512578ebcf68371321a90ef83b7ffe6b21d4b211b31a3a0a5779e4989d7b2928e595f73b99a37e8c94f68ff7384e66a74500727a7b52c962454ce03a89", 0x3d, 0x48084, &(0x7f000097e000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c7e000-0x8)={0x0, 0x8000}, &(0x7f0000a85000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fa000-0x20)={0x2, 0x200000006e, 0x8, 0xb2d, 0x7, 0x9, 0x0, 0x3, r6}, &(0x7f0000fe5000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00001ab000)=@assoc_id=r7, 0x4) ioctl(r5, 0x8936, &(0x7f0000000000)="") sendmsg$alg(r4, &(0x7f0000a25000-0x38)={0x0, 0x0, &(0x7f0000942000-0x40)=[{&(0x7f0000737000)="3e", 0x1}, {&(0x7f00000cd000-0xae)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3000096e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f0000878000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f00003fe000-0x1b0)=[@iv={0xa8, 0x117, 0x2, 0x92, "584ca1246f40e03dee4e39a7deb7480f15a3b9505bb770e40d34125d06d5773c7c752b8f4795ea3c7f6225bb309c065287df69c3e79fd01f8f5163e5023bc18c555ca77073563a97c464aaf9b52e5cdb0f4e0cb9c8f766a987f09e787a636b14c733a6cc1d71b228b552ffbe88c43060f97f4f0b2e66dcf0552dffea88142ff5913d195149b170e02cc310803fa6c87c79eb"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf0, 0x117, 0x2, 0xdc, "a3dc4b7ba8b7003167cb21c19480f8f93c7eb5d4126e45f0dddc09f98e6d4347fa1b9e6f632c11ebead675137b233324a2f17355103308e0f50736d4bd6be53f5704654ce2ed21751a2cf93797b01c2bc2475fefd5f9ff9674388e5b7f42743ee847dc00f90d2f33074d512003ee1a9ee85baa8ced2cace1e10b47f6b97f771c38801bf54d8ec6822fcb6fe73bd51f32f51360936c8b0d0bbfa32e72c47993233a8c9427aa8a034464b9baeb35b95cf53bd850b51012e5ee162b2d9c983f60a5365c3ad9528a958ca4a592c57c4e068a7efa6f37381b195e5a4927f4"}], 0x1b0, 0x40}, 0x8000244082) 2017/10/07 10:43:12 executing program 0: mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000072c000-0x8)="0000000000000008", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x800000000001001, 0x801, 0x8000, 0x0, 0x0, 0x81, 0x0}) r1 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x10, &(0x7f000000e000)={0x90c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f000072c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f000072e000+0xc89)="5f17744763fcc8e482335d8af9403d2993bad8a27eac41a07a6ed648d2703316a87cffde542cc592bc6550f430f1d0f4ef90e304080000026100000400007a5e21b12e250a8fce390c13eb7efa440b805897", 0x52, 0x200000000000, 0x0) r2 = dup2(r1, r0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x100df, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100000200000032, r4, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002a2000-0x1e)="293a3a287d29275d5d2d6367726f757074727573746564626465767b2400", 0xfffffffffffffffd) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000072e000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) socket(0x1e, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4(r5, &(0x7f0000f6d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = epoll_create1(0x80000) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000ad5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea1000-0x4)=0x14) r8 = syz_open_dev$sndseq(&(0x7f0000d02000)="2f6465762f736e642f73657100", 0x0, 0x40000000000002) clock_gettime(0x80000000000007, &(0x7f0000fc4000-0x10)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0xffff}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9237, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={0x0, 0x0}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="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"}}, {0x9f37, 0x400, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x20000022c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x3ff, @time={r9, r10+10000000}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000571000)={"f6ae32f48645213f307d85971a7917d943113163a8b452c65a627760a006cce2e1e9583bece5c00ab8528f53d626f251b8eee281822ee08dd5ccbf4df98dd77858b17aeb386b825966790605067d4c6f6d2152b57b7735f69c36cda2d8ff96e9723532690b39e6523d2ed7c813984bb2d8421022febc186c058f3f9394da01817255e2cfcddc0558486df6deeda621b58660e7b35287b87cb2328f2a5d11372de9ea0675c06722b8328eea7ab44ddc5b94fa24d5d84e2992acbf85836eb0ab7275b163210b7bb1c17395dfa59e15d633ddadb3869411d8acd99c2a601ffb8506971ac79a7c4b86728b42082dac3be86901f4e25eb7606fa83573960f86b21ce7a81515d58401b96203d561e3f37d8eb51769f67f02599f4c228fdcc4f3c19593de6637fe42a6c72860829c81d85fb6e522e98c9b7966f9b101720c4d3aa7a9846fa20397a753e2a6224f35aba8cbf1f532e0b3e31418823616cb77df4c255b34ade359556a341e68e44bf5247883e0c2e6aea2b5111877c2547abe53d82d50d7f56d7d7700f795436141d5c2905da54cebaeaa0e614e9d6d0446e4ec6f889580aec9eb66df3f5795f75b5f257c3d3cf3bff39486dc5735a98f10610396daef4d9b58c494b02f9e8424fcd9ddcef9f447dd3ede3f028720a6a7b4960bed27789f76cf9feace9c49f46893033d67eb7d3e54c4038446cef9e3f35af611b0ebc23a7c6136a442080bb0b9032486c4adcf8b6f62768ad7443c69d76453490dfca13b7592f40b7cdf80208650aa365ae826ff25db2c5ad892cbe7571140ad68814d44abad14d4119ae96ae281343b2aba9413aa7c5694bcf6e1243f130023b88d6ee8a365d43a283558b3b39c62925963fe9f46de460109bcfb78cb5cac952a4565c2ac3eea8e9bd2232f14e3cd947acb7e08c5d7efffa5e1846b10218ece4f67d5fdfe669ae279e4a704e60b4bea6abcf803a1007f67de1535f4cbc4fe38241226ae28f25da0c0c3aa72d767d8759be28dc790ab7ac351c99ca313638f6eb8cf7b679dbf0dab1b08e069149d9284b20eddff005e83f2728718fb26f8be604e9f1967295b39c4eb68872c71ded5aa5e8d475734a1360ff26c9bb8703e879336701f443dd28481058905affeb709f15fe4307ee92819891d558c59bdb1b1ca31e0efbd1aec75a8a65f04572a603fede951eb4f388e0bcb3580421edd7890baed47a13d29c052db967558e5faa0f7f3a04742855199e4d693c8827a4290605653eff6dc057ddd88a8d0e45cfb68de85f4e12a87ac39da63f5948324a12030083c234fedabc96f96538887a6ba45cc3799415d08deb249affafc1abdcf5eeb970fc5f1a5e6fb55e99cfc7e1a40c0e976bb05d50c5dcaa86eb83785feec95bab1a3ebb982350e227bbae60dfee5e8261fcb5e1c661647ce6ff9b975e5aff88a010c488f8b"}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000fe3000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r8, 0xc058534f, &(0x7f000095c000-0x58)={{0x6, 0x8}, 0x1, 0x3f, 0x9, {0x1, 0x4}, 0xc3, 0x7c00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:12 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000007000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x5000)=nil, 0x5000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000004000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10, 0x2000080002) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001e000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000020000-0x1c)=[{&(0x7f0000011000-0x9e)="1af51d9d28cb0ed896a2ad8e59370d20893959edd8e30101e402aa25d658b3ddf29036224a1db3806d8cd48a7ae8b3a6d7d8ea733a7d689eec91c0a5d5ca2e026c93bf27867f48617cfba2f4460bceefd338916a94d82adaf9c911181d0ffecf736fb7259f0e2e3e2673cd7f623a67e836d78158a3144667203675ce27594f1110a69141b8ecc8c12391d96615f85f1969562ed1eac1bb83326cd584b747", 0x9e}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="c081c091d167287a3186079998438afcba14ccfe3dd81ef46dd925511eabf971e64985441ebe21a8afe75faff06ba35585a9bccbce4f4d4ade9829276ad7aa9cd91661f1d1fd13ed8c4957862d9c9f856c21fab34be686d62ad09a74849a2a9775d0c46d1ca25a46f6e33a3b2cca7d61ca7d8f156ebee890696c9bb35cb882cdadbebe5a5fb089860f77d9a3c0be9bdfc9707189465cd54ee91216f5679f95fbaeb3c105bcf293794be5c447edd5cabe500722a3287304cb", 0xb8}, {&(0x7f000001f000-0xe8)="664db9d620c25fd1242d6f45bde1c61e20a33329173d17c4cbb630e88fdee2473d30925385d072e93baab74ad199988531976e9a1a44cf0c54d27d6b1ac60f85cf72d02afbd08a43ca40070fef3f2929ed086e394900642eb9b6c8dc0fb1169ad958a6c2c2924e20dab9044137473840d5b9e16bf748526dbe8844e51371a161ba36e28d4c45f3d5c1a91a0c03d22ff07eb813d5d560ce4220ce23a4da754b3aaa70bb85f9bd0581694f4b38a013c96bead799b647aba36c2ff1da3d66cb178fd69225242fdc523d61b0ca4bc537ccc09290778820fdf9c5f0173a56eb5fbd714d0bae16f6ce571f", 0xe8}], 0x4, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000024000)={0x42424242, 0x42424242}, 0x80, 0x5) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0xa, 0x10, 0x5429eb65, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000026000)={0x42424242, 0x42424242}, 0x8ffffffffff6, 0x3) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x40000000, &(0x7f000001e000-0xd0)={0x400, 0x200000441, 0xa7, 0x1ff, 0x3, 0x3, 0x7, 0x80, 0x9, 0x4, 0xf3, 0x6, 0x7, 0x375e, 0x7, 0x5, 0x3c, 0x8000, 0x1000000000000, 0x40, 0x6, 0x5, 0x6bd9d70f, 0x4, 0x8000000000008, 0xa}) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0xfffffffffffffffe, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb4, &(0x7f0000024000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4, 0x7, 0x8}}], {{0x8000000008900, @x25={0x1, 0x8000, 0xff, "871821b0071ea0dd6e59c8749a2c9103096d9c3e589ff8d437c5fe37db5961657cbfd4002faaefc80ce26f56c01e11db23c9467095d72347adb1e90b9d8ba10b531aea0605c862ab04ae091adf50bc3b3dc09e0c1fb9c1882311a0ee676fa4a37ce3c9927c3cc0375c40a5e65d9812244b918c8bc907edeeb2fd2a6808fe07129dae349791c77098b055d8549f9b4bfa9f3ae99b6953ae0f28600328c973f8"}}}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000023000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@random="37a4062f7a56", @random="000000043ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x78, &(0x7f0000026000-0x78)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x15, 0x2000000000000011, 0x0, 0x0, 0x1, {[@window={0x3, 0x3, 0x20000010001}, @mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "473681ca71debc275c358366f61bffe1"}, @sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x2}, @window={0x3, 0x3, 0x0}, @md5sig={0x13, 0x12, "4400c2a3ccf8d0fffb0000c200008000"}, @timestamp={0x8, 0xa, 0x1, 0x1ff}]}}, {"3702"}}}}}}) dup2(r6, r6) syz_emit_ethernet(0x42, &(0x7f000001b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @random="8c1f95dad9d6", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 2: modify_ldt$read_default(0x2, &(0x7f0000001000-0x53)="", 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000a93000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000761000-0x1)="3f", 0x1}], 0x1, &(0x7f0000b8e000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000650000)={0x0, 0x58, "d95e7ee2bf77667fb85449f4f58f077384748196f07f2641b772a1c84366c1347a2579b9c09b07a96860ac44283b3eceb44c234ba16734c0a1317c23ef1ee2f05ca312e9750b043801bd000dc6edab11915e912f86d1154e"}, &(0x7f0000191000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ff000-0x8)={r1, 0x8000}, 0x8) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000191000)=0x0, &(0x7f0000c42000-0x4)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000743000-0xa0)=[{&(0x7f0000f92000-0xa2)="6fd546bd0396e8e3e491f67ec98432c381f607a5688cf53bfc822364adfc87a9a17bbdcf2555ed5608e36fafaa9276647ab461ba2ae57a85b4590efd481b33727900", 0x42}, {&(0x7f0000b81000-0xd8)="7564cd347e4427db19b07ffc546b1f04626a5676872c7d321e6d9a1e9a90f777f5d91abc8420b49003d1b3b8673b9b6dcc4b9f088f585460deea8c9f6d58e498faa2f171b7c952126a6b9a0b9e8f43b38227041463fc0135abb426a44db56a0739197090068269ff80e5c09256ca3f9e34e6242a7739c67c1c6960adaf0d698bda9a7068e082acbcbf5280d28a6de6d6ba97814b65bd3aac81e8c3740bbc89152e9ed8c208ed0f56b3b44dc8b16f85de1a712339c538f9a493d4c0fe7fe3d52e32e681a022999445e2c2d1306e80772f2b1fec506a1ed16c", 0xd8}, {&(0x7f00006b7000)="7931718584731b8f47774481457c518e8167350f0e0b790a7579253ca1ee0fddd61658f6c7ce703064d7ae1c2c667267be6eba9f60a7978ec1f4f1b009d0a69020cb268a980b2f87bd65149ab07deb44673d93e4fa6b74ec65c788ba67599e2a2d3da82960f83fee00041431e2cba4bff5f89f591772174fbe92959195d84b3701a4f4e54dbc1b5b8df3711241b127a8d0ab9950b0dce4a2aacc77487f9adf4c8045ed796d4d6178a62ef7b2d2e718cf07f85d7641669fe884f40dbf2ddf492774dd535ceba3b044093266b0c0addf8a", 0xd0}, {&(0x7f00002da000-0x3d)="fb6aba5f9e29131f17a5300e1e622a6e2a3c4c13e961e4b78e9a876b1e5cfc02aec6565b077f58d30e53e99424b7a5c07e355aedb56d010bf9f8406598", 0x3d}, {&(0x7f00009ca000-0xf3)="163109758f02ad13b40385a2c84f358bb1f99f0de52b7ffbc67dca0d28bbec7f8b624279b44db5c4fc46c8adf8cabb4cfbdcb2be11bf0942936c6194cdd727a1658715678190bb326b09dbbe2343dc03cc038e64878b76e81250d1047fd96e084047ed37c3b7a06a06fc82732f074f7011be4729ae0e36c2694dbf0dd884e3612630c96f81b42c1e94bb42dccca6c2b38bb1d19b84221e8d3c3b5c135fc0e9b43c79c736da30dd086f161fe8a4b427ea853098766a0368b60bd53f56bb26c24e1809fd73f663ec5ec7fbbd931b1ecf210e63af9f64ec447c8cb045ac5606adf93aba3c603f31a2b6b12b867833d09f2e4eb809", 0xf3}], 0x5, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [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) 2017/10/07 10:43:12 executing program 7: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x20080004) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x1000000, 0x34, 0xffffffffffffffff, 0x100020) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000d5000)={@generic="7c89db0f38a403d8d219e32eaf8911d0", @ifru_flags=0x800}) mmap(&(0x7f00000ce000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000117000-0x18)=@get={0x1, &(0x7f0000116000)="0000000000000000000000000000", 0x1000}) r1 = accept$inet(r0, &(0x7f000008c000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000e0000-0x14)={0x0, 0x3, 0x8, 0x0, 0x2}, 0x14) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000006c000-0x10)="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000117000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000118000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000117000-0x66)="2869e845e07d2b4285faceab1f3a51a1e96067ce5bdace0a1b5bd4fee9ac5a166aca5e80a5c2a6a8bd45c411870d4b830cf1344cb54f3178416b55596e89d0409c80a3356095884acd80fb901d4f8c25bdd612cdd1880f784a9b28ffb6055ed97b297644a01f", 0x66) sendfile(r0, r0, &(0x7f0000114000)=0x0, 0x4) mmap(&(0x7f000004f000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) connect$inet(r0, &(0x7f0000039000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000566000/0x1000)=nil, 0x1000, 0x3000000, 0x10, r3, 0x3a) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000011a000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000011a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, r3, 0x0) mmap(&(0x7f00000fe000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000011a000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8}, &(0x7f0000119000)=0x98) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x32, &(0x7f0000032000-0x4)="00000001", 0x4) 2017/10/07 10:43:12 executing program 5: 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$inet6(0xa, 0x2000006, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000580000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f0000184000)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r3, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r4 = socket(0x1000000010, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r5, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000079f000)={0x2, &(0x7f00009e5000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0xd86, 0x3ff, 0x0, 0x5}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x3, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) munlock(&(0x7f0000f7c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x7e}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000420000-0x108)={r6, @in6={{0xa, 0x3, 0x100000007e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffed9a, 0x3, 0x20, 0x3ff, 0xfffffffffffffffe, 0x5, 0x5, 0x80000000, 0x9, 0x101, 0xb0da, 0xfffffffffffffb5b, 0x4000000000000000, 0x6, 0xfffffffffffffff7]}, &(0x7f000030c000)=0x108) write(r4, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b47000-0x4)=0x0, &(0x7f000009a000-0x4)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 0: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000023e000)="", 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e45000-0x9)="2f6465762f76637300", 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000034a000)={0x3, 0x3ff, 0xea17, 0x100}, 0x5) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e6b000)=0x21, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6, 0x5, 0x6, 0x7f, 0x80000001, 0x1ff, 0x6, 0x7, 0x0, 0x3ff, 0x100000001, 0xfffffffffffffffe, 0x866, 0x9]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x9}, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) connect$inet(0xffffffffffffffff, &(0x7f00002e5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2000000008, &(0x7f0000f87000)=0x0, 0x4) syz_emit_ethernet(0x2a, &(0x7f00005be000-0x32)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001}}}}) syz_emit_ethernet(0x2a, &(0x7f00009cc000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [], {{0x9944, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @random="270d7528646c", @multicast2=0xe0000002}}}}) sendto$inet(0xffffffffffffffff, &(0x7f000019b000-0x9)="a6c7c98bb4cda820f2", 0x9, 0x0, &(0x7f00005f9000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f00008ae000-0x20)=[{&(0x7f0000ea5000-0x68)="fa3d912bc256b4ffd82f4339a02e7729d1788c2faed901a72935e0397a741e4a7c797af5087c332f37bb4c8eb8864d63249f9bbf0b14980e30a4f21918e05422316f24d97bc6b6eeba97f0564ce5a73991b33c36c504e33948748aafd7fc3bfe55ab864b4fb14007", 0x68}, {&(0x7f00007da000)="7686245d05945d8b21e7aaf0ea2957bce395fb6723c951f22c4271b9121a56b05b98a442d3b631f02da400d7bf0eae17cd84f1b829b3190718957a783d4ec23436ef519fc8e68e4e11301293e8c27e8cdb0313d9a5671b37829afd4fb21722fb26a44c4e6439dcc2c024aab727bf1e64a082420620d879501328d37691edc6ace1a542c8e76a64a1e8a7e42cdbdfa5128d68046f5e01c8e04e4435ce64c793848fc3fd6ca377095bea82faa2ad29eddf2c15f5048ec7ee9563", 0xb9}], 0x2) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000053b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a8000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b55000)=0x400000000000006) r1 = gettid() 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, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffef, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syncfs(r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000035e000)=0x0, &(0x7f0000085000-0x4)=0x4) sched_setattr(r1, &(0x7f0000506000-0x30)={0x30, 0x5, 0x1, 0x8, 0x6, 0x10001, 0x2, 0x2}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00009e4000)=0x2, 0x4) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f0000ca6000)="", &(0x7f0000ca7000-0x4)=0x0) fgetxattr(r2, &(0x7f0000b40000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000e3d000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c) accept$netrom(r3, &(0x7f0000008000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d56000)=0x48) r4 = getpgid(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000e3a000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000285000-0x4)=0x0) timer_create(0x7, &(0x7f00003db000)={0x1, 0x62, 0x3, @tid=r4, []}, &(0x7f0000a13000-0x4)=0x0) 2017/10/07 10:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) 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(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x80000000102, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x12, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000757000-0x4)=0x0, &(0x7f0000913000)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f2f000-0x10)={&(0x7f00008c3000)="2e2f66696c653000", 0x0}, 0x10) r5 = getpid() ptrace$poke(0x4, r5, &(0x7f0000ac2000)=0x0, 0x80000000) write(r3, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) capset(&(0x7f0000a61000-0x8)={0x20071026, r5}, &(0x7f0000f11000-0x18)={0x3ff, 0xffffffffffff284c, 0x8, 0x0, 0x80, 0x10000}) r6 = accept$ipx(0xffffffffffffff9c, &(0x7f000011c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00002ba000)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getitimer(0x2, &(0x7f00006e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006a3000)={0x1, [0x8]}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000060c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r4, &(0x7f0000f6a000)=0x0, 0x8) ioctl$TCSETA(r3, 0x5402, &(0x7f000064e000)={0x0, 0x0, 0x3, 0x3, 0x4, 0x7f, 0xfffffffffffffff8, 0x0, 0x1, 0x1}) r7 = semget(0x2, 0x3, 0x200) r8 = syz_open_dev$usbmon(&(0x7f0000dbc000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x10080) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000937000)="000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000234000-0x4)=0x27e, 0x4) r9 = creat(&(0x7f000007b000)="2e2f66696c653000", 0x184) getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000b21000)=0x0, &(0x7f00000e0000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000ad9000-0x6)={0x0, 0xe757, 0x5, 0x10001}, 0x6) 2017/10/07 10:43:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f00007a2000)=0x4) r3 = socket$inet(0x2, 0x801, 0x8000400000000084) setsockopt$inet_opts(r3, 0x0, 0xf, &(0x7f000093f000)="e0f3", 0x2) bind$inet(r3, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e66000-0x5c1)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x801, 0xffffffffffffffff) connect$inet(r2, &(0x7f00008ed000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000ad000-0x8)={0x0, 0x0}, 0x8) close(r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000535000)=@assoc_value={0x0, 0x0}, &(0x7f0000310000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000008f000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x5, 0x9, 0x11}, &(0x7f000005a000)=0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000270000-0xb)={0x4, 0xfffffffffffffbff, 0xdb7, 0xffffffffffffffff, 0x8, 0x9, 0x100, 0x2, 0x9, 0x7, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000035e000)=@int=0x0, &(0x7f000053a000)=0x4) fallocate(r2, 0x3, 0x8, 0x6) setsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000b06000-0x5c)="bbb453828d1db7083acb36b8ca481229a894f6888bb805579606695f06f2b82bf515d4c1eaed689441ad1629d2fd8fa7e87b386a384119f009d538730e7c76900f30e55ecd88d78d543ec06cfe86d3a0d3124c79a90d553563b26c83", 0x5c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000507000-0xb)={0x4, 0x48, 0x1, 0x0, 0x3, 0x5, 0xfffffffffffffffc, 0x2, 0x10000, 0x0, 0x4}, 0xb) io_setup(0x8000deff, &(0x7f00007d1000-0x8)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000be5000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x8000) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000f10000-0x18)={0x2, 0x10000, 0x3, 0x2, 0x1}) io_submit(r6, 0x6, &(0x7f0000e30000-0x18)=[&(0x7f000062c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x663, r0, &(0x7f000055d000)="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", 0x1000, 0xffffffff, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000940000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f000070a000-0x5f)="495c596db1e389b5c8b3185975552750c525c6b5ab3434cfa1834b684dbba4fb2767399af59604b621a7dedf48d45b937a1019080fdd59b275dc78c970d8ec5e902ab866f744ae553ed61166380129b96c1d966aee020668d958d0deee71d5", 0x5f, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x2, 0x72, r4, &(0x7f00005c6000-0xa)="ab119f93789fea2bf7ff", 0xa, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000319000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff8ca, r2, &(0x7f00002e9000)="bf43ce1bb5224420677c4a0392c1f39471d8649124dbc6f088fe9cb083616307666504a5213b73a5f663af8e78804575a9f4bdd751420843ca468949969d4bee81bd1672e664d34cb059ed333d078a7b95d8403603e66006480b3fa50cc22a481be1771af2a959edbccef0e5d2579de64b2f3ef31b680eb6ae5f80aae53f7dccc921abbc04f8a439f0b14abb21faa507169430c6d2fe76d9c4dc54f1c841816f04c5e9d57f48410d617dde4f817a57a32be9dabe6aac9a36d08cf63b8b84ba15427c4ea86c15cd69cd4a", 0xca, 0x200, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x7, 0x62d, r4, &(0x7f000042a000-0x55)="5ea9d37dcef5384e6f90a0ddb6470e7460cb56d8b62042b0db9a221b13897625d4b9294b2ede1983397f3dac8baa223c0f774330c07c68e242e2905832e7ad2a073ebaa3a94d3a200fabed1eb42fd4422cb2742182", 0x55, 0x2a, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000c01000)="", 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}]) bind$inet(r4, &(0x7f0000fee000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000957000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000061f000-0x17)="7041fe0a01187065570b9f9244a4b0ed54512cf0dce774", 0x17, 0x1fffffff, &(0x7f0000646000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x76}, 0x1c) 2017/10/07 10:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000edd000-0x20)={0x3, 0x5500fafc, 0x7, 0x200, 0x18, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6b766d00", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd8000-0x4)=0x0) ptrace$getregs(0xe, r3, 0xea92, &(0x7f00004a0000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dd0000)=0x80000001, 0x4) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000488000)={"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"}) timerfd_gettime(0xffffffffffffffff, &(0x7f000014f000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f000056c000-0x4)={0x6, 0x3, 0x2, 0x0}) r8 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000bc8000-0x4)=0x0, &(0x7f000011f000)=0x4) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000046d000)={"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"}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000446000)="2f6465762f7161745f6164665f63746c00", 0x80000010100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000f20000)=0x0, &(0x7f00007ee000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f00009ed000)={0xffffffffffffff81, 0x6, 0x7fff, 0x0, 0x24000, 0x3fe000000000, 0x3, 0xffffffffffff0001, 0x81, 0x4, 0xb8f3, 0x4, 0x0, 0x8, 0x2, 0x3, 0x7ff, 0x7, 0x0}) close(r6) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xafa, 0x9, 0x6, 0xfff, 0x1ff, 0xfffffffffffffffa, 0x1, 0x2000000, 0xffffffffffffff2d, 0x0}, {0x0, 0x5000, 0xf, 0x100000001, 0x1, 0x40, 0x5, 0x3, 0x80, 0x1, 0x1, 0xffffffffffff8d96, 0x0}, {0xd000, 0x16000, 0xc, 0x10000, 0x8, 0xc57, 0x6, 0x66, 0x4, 0x7ff, 0xc21, 0x5, 0x0}, {0x0, 0x3, 0x0, 0x7ff, 0x16685009, 0x6, 0x2e, 0x7fff, 0x1, 0x8, 0x6, 0x8, 0x0}, {0xf002, 0x0, 0xe, 0x1, 0x4, 0x20, 0x9, 0x8, 0x6, 0xfff, 0x401, 0x101, 0x0}, {0x7000, 0x4000, 0xf, 0x1f, 0x989, 0x401, 0xea8, 0x2, 0x4df993ce, 0xfffffffffffffffb, 0x1ff, 0x40, 0x0}, {0x2000, 0x3000, 0x51bc6c3f2a916fbd, 0x4, 0x7, 0x80, 0x1, 0x6, 0x568, 0x0, 0x8, 0x400, 0x0}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, {0x13000, 0x2, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x3000, 0x3ffff, 0xd, 0x4401, 0x3000, [0x5, 0xfffffffffffffffb, 0x3, 0xdfee]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000ba4000)={{{@in=@multicast1=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=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000-0x2)=0xe8) sendto$packet(r9, &(0x7f000095e000-0xc1)="f49021ac8141c32064bedee6bcdd6ace08000456a56e3c8c4a2d0000008138c90c5abed87438e465dc759340bc17216fc191fc775b2916bc9be09572cdc668706ff7e5f5e985f79b6f97e670096ba89756cad200000036a55db25dc64f12b583667a723845f22495bc16503b973349ade09258936838b1bf9e0e68a261dd6d190e8271dbf94350ad9db418606f5c67e660d81277fa6188d7b64fa17a1afbdbfffffffffffffffeb7fa08c4d278a854f97b751ebd11f39a67c8cba02cd2c61736f3", 0xc1, 0x40000, &(0x7f0000e10000-0x14)={0x11, 0xf5, r10, 0x1, 0x1f, 0x6, @random="c5a1bd93b1a6", [0x0, 0x0]}, 0x14) close(r7) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f000088e000)=0x7, &(0x7f0000a6e000)=0x2) 2017/10/07 10:43:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000de000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000244000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f00000b3000)="2f6465762f73672300", 0x5, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000e36000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f0000a27000+0xa4a)={0x5, &(0x7f0000f66000)="0000000000"}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b5a000)=0xfffffffffffffff7, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000b51000-0x5c)={0xd6f, 0x0, {0xffffffffffffffff, 0x0, 0x400, 0x0, 0x958}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000128000-0x9)="76656e6f00", 0x5) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008c1000-0x4)=0x0, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f000025f000-0x230)=[{&(0x7f0000da1000)={0x27, 0x6bf, 0x7, 0x6, 0x2, 0x5, "3826504418465d272c4645441c69f3563bf767f7a7b763357f1122910debb4a9839b2143e6d2858b1769ef0b39dec22fbe9b47037a26bf2bd6ad501f0acc3a", 0xffffffff}, 0x60, &(0x7f00009d4000)=[{&(0x7f000045c000)="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", 0x1000}, {&(0x7f0000e07000)="d405a9c4df28bf83f623232931a4ac4828b4b1230964f70e", 0x18}, {&(0x7f0000134000-0x56)="499a3f201de695f6685cb6cec4f1b888e09dda7f3653b17a6c2a068bdda443bc6ee6be489e3bb4845845ae26fa86df21deca696b61a556d870cdca168bdfc195f3e7a5a213c70056294c05857cbb46554569c5a21d94", 0x56}, {&(0x7f0000c5c000-0x71)="cd112476dd11e3a2832b37c0f9017ad63cefa9dc0298cfaa2e42b7f1052258f10b3154dbc27ba1a9f2c0fe6e8494bbb9d52ce9512927495861c0a7e2132d7c3266838a9b2f02e54ed101c3aa6b12089ef407b90b303c061e0ae78730e1a71a4fd43b75189ba0b7ba9ec8e6b6412c0aee91", 0x71}, {&(0x7f0000c0d000-0x8b)="292d9b5d16806ab8ec3bd67f93126c048d15b052f7334355e141edd83719315770aa5d4387bd8fe330ad39e96867b159da60af77b4681977e4ff84caedef610c2c2eadb8bdabddc8b1f9fca71c90e3ca2b513adb703f5a2e207d8a435a8713f2774d0210d7ba1bf9899b7ae0654c56a452a05ff3a02ed06927f3ef569869b5893711b76972de8bbab65a92", 0x8b}], 0x5, &(0x7f0000803000-0x98)={0x98, 0x103, 0x3f, "d499582191d081e56a5bfe3d16e25f9b98ec0ee1b4269c43d765dc2ee597d4f04130dc172163e4c7a6727394e01c4c4d14518ad6042cd5bf39cc50199b61e76688ebe7546467a6d8b35c45fc756342b92732563d98fa9eb58f51d32046c09d54a19fd57c4e76e0b2cf2dbd3b5246b98590deea2ea5ca88b44d9c52dbb6f57aa9e5480683ee14"}, 0x98, 0x40000}, {&(0x7f000059e000-0x60)={0x27, 0x6, 0xfffffffffffff800, 0x5, 0x8, 0x3, "7caeb0900b51628af7e0eea44257182db39d6a7e2c9fa30555eeea0eda865424f7178c0a484ddca0e8f72011e239963d121dadc5ac8412947e5904c4685797", 0xb35}, 0x60, &(0x7f0000129000)=[{&(0x7f0000b88000-0xa7)="add1ce94597fa7121beac787c18aae3fe8954594994a9e7ac0396c92e2f75d4554d92b1981f9c3f5043d6602576f870bff0d11a27b670ea72cc8d8e7d3f0df21b90e13abf7ef4f277192b6daf3a86a9a156439ef3e1d2ac0d7c4786b8e6b809c27a0da2d3382eb1f404552f7dd84804feba3d8e743de529a9c5fcf4349c73c4ce565468be793683b98e3acda364cef4dac9ce2cacfb95e4090aaabca96d885b2be527db7d7528d", 0xa7}, {&(0x7f00009d3000-0x1000)="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0x1000}, {&(0x7f000011f000-0x88)="dbf684be7db7ac9811eb2920beb56b2923b7020bef21e9597f062988928cc06a5ed15ee5cf0d3f91073ec986b970bf59f4c56cae065e9affc5bf7b49ffe5da344286e5a8bfd41c2740b5fead791ff4fa818e9b41caa61f565fcc055a41c5a1182c94fccc0f8b77e9249da54c60f08f78c17e0c95a66449109c0e02d57ddd14291419b78da5f941e0", 0x88}], 0x3, &(0x7f0000641000-0x60)={0x60, 0x10c, 0xffffffff, "769a72180db04f4a724743359c2f081b3385328db2a938bf98a1e91b9efea217f34ef2a8d2bf22f052eee7ac6c1328e8981bbc1ad0ac897fe181db4d37f323be74f0058d28f7896dc098e40f5d55"}, 0x60, 0x880}, {&(0x7f00000ae000-0x60)={0x27, 0x7, 0x3, 0x4, 0x0, 0x3, "a2cc69306de456b12718290878e4a4f0f5fc2c23191e5f9db14c89004f82913ec310f632f295b36756bd8448a427ece4a7dc00b13813edea88b2aeccdf4ce2", 0x1be9}, 0x60, &(0x7f0000e90000)=[{&(0x7f00004b6000-0x64)="fc552264596fbb5b65b295f05dcfb226164df763cdd7512d137e8e072e5bc2f9843ca5f44f5b16d0e65b2e4e77f43314977ffd8032af8e9a721f5878662659c5880ea974dffb698407817337b5e96006f22ade111185ccd89066cb313335c06700fdf0a7", 0x64}, {&(0x7f000088d000)="e78435a7fd9db839f8d88473265a10e71fa3c1d2acf2cb5f6cd1aa1f3a7e2213e82da6059db47e12657572e1fdec3a54229703fd4d7b549265bd4f8ef0a5219037fb6d08a20255fcd89665a354d94019ceae274f7a1d1599cb6cde7a9253ef0f70fd7cfdeb544e373b5a80bc8d3042e5456000573009e27b16c6fb82e5533ed116", 0x81}], 0x2, &(0x7f0000d17000-0xe0)={0xe0, 0x109, 0x5fd, "cd38a0b594744ea5aad6c56c03138594effc0d404c8517252684886a97fb4cf09b7f965420eb5f631298724fecedfd68018b8b7a6f7b08ccd529db219afd7e52ce145d3f79c9319568ceb5a63e2026fa75ecc8c3a721591b5d7e890f0f787f907f5c52f7e46c534a6df0bcfbc8fd43c13751259b95f4b1903910ff00f319dc0c47ae5447fbae02503a842501d63166ccedd39fdc0eb216d3257f637e08212f3b5a66d861db10e5f90b9c8a9e94de4632eaaa5dad9942811ca24f5a4fcf9d56234001f713cce5574b2698"}, 0xe0, 0x4000}, {&(0x7f00000ac000)={0x27, 0x5, 0x7, 0x4, 0x8, 0x1, "5206f8e5668e5e27778884935fa6739bd667517a0c91ec566840469b6a8c07bb6c9f555b3d2273ea4381fda4bb8a0188ec842d1cfe7893ed033d78a8314385", 0xc5}, 0x60, &(0x7f0000cc7000-0x90)=[{&(0x7f0000337000)="1e52f8c500c80c7136a190ee6f3356702c41dfc31464d3", 0x17}, {&(0x7f00003f7000-0x68)="9311f8dda0807ede4d0aaf1b638af7ca0f2d1d17dcb4801013796cde2ba5a6cd54b5c4bbbd815eec7fc32923bf3d4674f71aeaf10a8176953e4e77e74df0a4c6abd57aab3c9cc35adc9d67fd8a2c55fc7c13bb0a1c9adaa6f39a33f281352e8545ea7260dcbd8a7168bbd2ca9eae33e79a04fe38ec195a2436de84779af4dc7af9d0983f0bb25c0eb806caf34901c7469d0f2c82c219b775e8a635571c0dc936ade768914872850a496355044660bb20", 0xb0}, {&(0x7f0000fe1000-0x36)="ab974370f47d628dc5edcee49a74aaa5d66a93eecf7853bc3e5621fb8ff8aa997285698218704cafcf4783f906d87329cb823a0d5104", 0x36}, {&(0x7f0000227000)="fd7191cadcdd815c09460307a0178fe35fa1e93c42aad11e1397963f65278546824a56444b511d34af5386050b5cb3353c0338087aab75b9cec7253c2174a0241ecf19d03b6bb1268cc1c8d2ee6696f3bde0ab52b6d84bf63a1c050106249eab40a56a79011bbd8df800191ec023351425791963b60213b2830192807c2956c6ab4aae466d30b8158cd600598230f9afc826295a242af86083e2a230c2f57f9b904636810f8f3731c037d46622acc24255e7981af3f1c765927674a29789f74d8b540f0fa8dd419c36310b18ce5e2749331888db857b349a93347e5aa191d22530c10d0daff606", 0xe7}, {&(0x7f0000fd6000)="3ea1debd91f2f82328c305c1cd3cb9bea47f920944bc003f7bd17b2074df63a666cd09e847a3e42ca0432ffc699a325a70e15d2b4deca9a5a8e1002d5c360a8083e7242a020c4cde31d07e3a3327e7730848d45c6680885a4231cc715541f4e396858cbf7716951a9948dce7c81daf370545d7c2359ca4bfb68a221654dacc9813ff013e2bbf83b884b0362118efca284c", 0x91}, 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&(0x7f000030d000-0x60)=[{&(0x7f0000ed3000)="1da27e1b1136e19c07eb429b0ee386e2a00e284ed7287454951ab9250d67f96b546e579ebd3c0b29fa9e0af504c503972e12fd695dd4fe3bfa8d783e74abbda2d8b98fd95d185ae13c04121be37f5a7350a1104a3b4c6160b69d6b3ab5bf9bacf3563be6f98032c4f5bd007e0419ca485a52ea346a5c6c44c1f7f957571298fac210c39cc84ebb600c917174b53e8e79658c095791b5b3f814d4dc2405c38cd613404cf9ed24a2385b4c0bb63b23ad222730b0939acc66b32c8a2a51b2c033a1489bb7a83d7c8db2d4e64d50858442c729def9f941631a5c52a5b4dbec93e46680a5637c752bc84c5135e95e79", 0xed}, {&(0x7f000076c000-0xc2)="94d4653f07a423c4465de490f1a73953f5b450dc078c992fe02fa48943fefddd8f05e630e06e5a523b3fbcfe96836db5527857099aed4cf98e5d16199fb832c24d33c59e9952c909b7bc9a3c2a5e31c69b9141a89cf8340f1fc05f3b87271c0455b0cce22832681c8c942c8b64092b74ce686d7c2aa4b94909ad78b2d968610ef6c2c802f90bde08a93af04ab2bebbaea1a380c714d47d076473d02ce2ba9b98a24bf28b920875f039f76a50169625e3fc9e62977d2e6b5be569e276355b86527efc", 0xc2}, {&(0x7f00001b8000)="8713a09b06660b538abab9cbdf25d23ec75d8ce3bfef7063bc46b5db6e5660ed2f3e19600ea0390fef46671c703a8ff80257b5d21433286ea6248bdd727851cf2c165b72151f0dcf96f1420698cb001412ef22fc3c3e3c86f50c5865d07fe2a80321eb8dd4d766d57585b8e2ad5eb5e6f3305eaf2032fd5df00bdfd98391d7679e37ba1368f061eb49e1a91f405f8a92fb", 0x91}, {&(0x7f00002fc000)="9c40ca43e63c1742204b4f57e82b29a5ca9a2067e6ad7e301daab79b78b26e051854c2a690e2d1c0bf726f1614721d2ed7b8adb3ffd32cf4aae8fdae00f4e2e1d1b817fe777e020e61f645d81f8dcfba732a72ff644c6ccf0c880c1c76c5c46637352d37eac3f833ccd6959a297e2228b2c239787d8333b8d2c70f8c2c6be360b9f688f4172610a11dcc951f6f24dd820033ff8494713b7be8d261e57da7da742d4266", 0xa3}, {&(0x7f0000e15000)="0f6b1c071a42a92873746793482d16cec45c85683908953c4fbd6230bea9b9c4552b65c5b0569d84daf32e3288e617a56630f988a52d54fdb560cfb6e9d23e00046ac2e0c44316a1d761d96637a726d5c7c0c5175587c6e1b2f5c0ae20b0c46323d1f0df0a7caa1af791f41a1feec9b172007af4e12c2926825aa00797c71cd98359e974", 0x84}, {&(0x7f0000ac1000)="6acc1ab02bcf1dba4dd0852fb42a4ff124eb72529925f6fe62a598ea2b5213a86c4a59a71477371d81b6a413a6b5ebbfc9db3fe28d7ed5ec991c38a8dbcfefdb069e9bb41568b17cd5830d4c03e68336a884017a768e11c07b0200d7df299e0f5b9909bb2bfb8ea88140664c51de791ba27ff1102779b16c21c9cc35943dff5829e0c91879497fdff4d5ff7e4f9d2f7bf270b8020b42dd5f4c6f2603406fa090da781cfc9ecf8c021d88f2a86f460ee7963ae30df73c7892956e12", 0xbb}], 0x6, &(0x7f0000798000-0xc0)={0xc0, 0x13f, 0x7, "2077a4f3d7218a6aa6d3b149e702b4b97bc57836c113db46bbe6a0ec9e4c7ff06dab5975226682b50390fcf7df58ea4426d2bf768a4823b9413338ab76abf333bda78558848b9998a58b3a3a06959292f8b089f9dc309bcbceee5372b03196be5697826dd99fcf3c4c7f86e030c2ed61bd9c80a43494eb16e0e7439dac2f7d86d52724ebec987f6932bd3be35c84d4a76a38fabe2903f4b9c1fb5727591187be3a5d84ed595ff31b0c52"}, 0xc0, 0x44800}, {&(0x7f0000125000)={0x27, 0x4, 0x2, 0x7, 0xdcb1, 0x245c, "18ce90430c3fec58983df81686f24642e71acf544973244bf47becb9c429fbd17425a351e7de1c39160edbb95b01eab27610ce925a78e5d42a5c112a1fa6f6", 0x4}, 0x60, &(0x7f00007e1000-0x20)=[{&(0x7f0000d13000-0xf1)="ddfc716979ca95dace1e26339795d3db52fec893d6b3b8f0ccaec82b28452a3c82574e8c3a5b18941211ad531a0884684b70d912607a5880fae8274657f61c8279d9e6ad45e6c680478cd01f5f70c898fd62bacbf962ced926e8c78a093a40f56a18cda320f19c5210b75c5a4da49074f5711c4caab923e22756ae1dfa9d689b9f56142e46cc6967a1810125fff558de3a926d06a807cb1c80cc8471bd52e31f56b2e61b61ead67bd32116e0f5c329ebd982db026423aef776b6e564ca478390a870b07cbb86b18430218abc3e9ae86e99fe8949f5000de9c1d92bf6cefbe04514c1b180f6c38125b23d3e1c9b67bd100f", 0xf1}, {&(0x7f00001b5000-0x1000)="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0x1000}], 0x2, &(0x7f0000f1d000)={0x40, 0x84, 0x4, "53743e7ed4bd7ab8b943fc585dbac8a08a5fdbfaf6a9d5012f6868a526a475d2a9ba99a6b2ee946f8892"}, 0x40, 0x40000}, {&(0x7f0000f84000-0x60)={0x27, 0x1, 0x3, 0x6, 0x8dea, 0x9, "003792e0ca8cd1951d08cbbcb695a56775be309198602793e9973e0810f12bf251aaaecce34bd9d5c81c1755125cd0ce433fe92de8221a93f378e0a646020e", 0x7fff}, 0x60, &(0x7f000032e000-0x40)=[{&(0x7f00006d7000)="", 0x0}, {&(0x7f0000e94000)="294bbb2298b4af311d18f2eddb3ffc0316b343d799b19a49f4175b8260d5bf2b8605f1aefe2b334202c48a6005b768a32009bd9e596868dda3a573d3ecd3dd1ed31ede11cb2e68ef", 0x48}, {&(0x7f0000e0a000-0x82)="01e7e2b5b1346bb441840033a340772cdf07a185e6bcbe621a5a15c6c7f3bc9f42f247239425a0f0641051ddb220d45688afa9afee2c7d1f28254d8cdd0e71e16a217c7c4838dbcd7f065c3e2368082186b460f85fc69d1faa825b6e537e6fe77bd999791ac18657b3482fa63b6168c5ab7253c56126d0425b07c1067049d7333f46", 0x82}, {&(0x7f00006d7000)="", 0x0}], 0x4, &(0x7f000007e000-0x98)={0x98, 0x1ff, 0x9, "2add29f2f76c311284afbb6dd36d0dff5220039eae16e0a865ed18156b94bd2da0aa6fcc200ad030b56cbd46736fc75ee69015904ab7d4e9b8e86afb452fb99d6ca5f7a80d1d26ec4f203fadd82c9cef62780fa65fd604f3ac0dcaae69ebb0cc2bb8ef847eb173526ada030f097acc4ec7a1939aa2da312efc56cb854ca3d53bdf2ff8c430b5"}, 0x98, 0x200048c0}, {&(0x7f00000e0000)={0x27, 0x766, 0xfffffffffffffffc, 0x7, 0x8, 0x9, "e15a91e54c63ccc7e91ac84feba897d4709d24aea2303d7521e89b7aeb9d0ac7a699c9e5f7dca29776aab1ab2886ad7af9dc217eee6fac231cef70ccbbe3bc", 0x9}, 0x60, &(0x7f0000cbb000)=[{&(0x7f0000462000-0xda)="c8a01db1249fff423b3d5b2a088717476210f2a2801748e9a74a14db610cebdea0864a387fa9d7e6ee72ce9bd617183b45b8a4e701b1c6f85d610472887f8e6147051d6e06595e9defa107bc3d087e9885cbb6d41af7d5b5c2b85378dc6166d57c0962c76c1f15cf08bf11b48163af890cfcb3cb599ce33f3270820cc6dabf0d8d73b7bf3a97e440b57dd297a5f1e571d3ef7d1f9697ed97618fcd845c3ccdd8c14f9bfc541f78666b9e83693db5e7c46af83f831091156eee55714400db06d5757b42088f99e693bc635c79c8021401329d5b4d501f4cd84c9d", 0xda}, {&(0x7f0000d82000-0xf9)="348403f68fb165fd8346dbbb2d1b71c737660fc1fd0539ce4f4f64d0279d5dd8a13b17951948c1ca6efc88f9e024f7a0b59520240e63c2684a5dc40f8a01e6dde582bb74feee6ac6598ec6ed74da27ac64f83a926725e5394fb31d40ef9c793e0b8714aca907220fcf91a04b343ba4baab4e6f24c696a6078990189aa8b60c9edc756b7ca0a121b2dfb4b0bfaaeee51590eadccfd56b7236d2a66d28952ac89da222674789863d8eaefe918ddcf7902ccbd4e72786997e755646c7896b8eaacddcce35acd93404938e099deaab488bee186e28c8994381f07512fe596d3161f48f18622b33dcbdce5d73d323b85246e1d88585bcd5dd608826", 0xf9}], 0x2, &(0x7f0000f7c000-0xe0)={0xe0, 0x103, 0x100000000, "33f4373a686afe9620a96bbdfec884e0709934e7109e5299fd31f821a16cb6316cb81f020eeb40da8fe6a11aa225ffe2d55dacebe0ba7ee50ccca53733056f0c6640c87708c680fca61208b511602274bdca17719d5715a46319159fde1570320baf9bbf952d7b54d08f65043d2da7f448fa9c156d5bc9ff94c3c6d9e244e4bb2022bffd6eaece17eb93e98ac9fdf38f11cc95cc869cda225b79ad5260a8a042433fad650e56460a69f94f7e9af0b3711a0d6b58d731e942ee81e5366e175d020492e926309992a350a4aee9c6"}, 0xe0, 0x20000000}], 0xa, 0x80) keyctl$describe(0x6, 0x0, &(0x7f000098b000-0xf4)="", 0x0) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x920, 0x0, 0x0, 0x0, 0x0, "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"}], 0x920}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x80}, 0xc0) accept$packet(r2, &(0x7f0000ff9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000091c000-0x4)=0x14) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) recvmmsg(r0, &(0x7f0000baf000-0x168)=[{{0x0, 0x0, &(0x7f0000bae000)=[], 0x0, &(0x7f00007e1000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x0}, 0xc58}, {{&(0x7f0000114000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005f0000)=[{&(0x7f0000a32000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d8}, {&(0x7f00008bd000)="", 0x0}, {&(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000bc4000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000caf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x5, &(0x7f000044c000-0xf1)="", 0x0, 0x0}, 0x0}, {{&(0x7f000056d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d14000-0x80)=[{&(0x7f0000e9f000-0xd)="", 0x0}, {&(0x7f0000d76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00001ba000)="000000000000000000", 0x9}], 0x4, &(0x7f000081e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x4}, 0x1}], 0x3, 0x0, 0x0) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000337000-0x4)=0x7680, 0x4) fchdir(r1) 2017/10/07 10:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000729000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x14000, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x40) semctl$GETPID(r1, 0x2, 0xb, &(0x7f00005ac000-0x14)="0000000000000000000000000000000000000000") r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007f9000)=0x0) lstat(&(0x7f00007be000)="2e2f66696c653000", &(0x7f0000de1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001af000)={r3, r4, r5}, 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f72746300", 0x1000002007d, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000263000)={0x0, 0x7f}, 0x8) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000fbb000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e6364879b62de6aa401ffff7dfbd3ff"}) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0xfb, 0x1, 0x81, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000570000-0x10)={0x9, 0x400, 0x6, 0x80000001}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f00001bc000-0x8)=0x0) r8 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r8, 0x0, 0x3, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f00004a7000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r8, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6fb93da6ec98816a251553ccadae7e555f6cda952e845c18dd7691c79a74823ceae9a2ef77944e0075d6700042c6de5b78dd717bc6404550948a81285bfbe5", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000007000-0xe2)="253b1ad025eb4ac17855bcae8442b99fdabe46bc", 0x14}], 0x1, &(0x7f0000007000)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x40000000ff, 0x0, 0x0, 0x7, 0x800000008000000}, 0x20) 2017/10/07 10:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80007, 0x6, &(0x7f00000b7000)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000012c000+0x2e0)={"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"}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) 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(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000697000-0xa)="2e2f636f6e74726f6c00", 0x8, 0x200000200000000) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x2, &(0x7f0000cce000-0x8)={0xfffffdfffffffdfb}, 0x0, 0x8) socket$inet(0x2, 0x8000a, 0x0) timer_create(0x3, &(0x7f0000a8e000-0x60)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f0000328000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000085e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{r4, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r2, r2) rt_sigtimedwait(&(0x7f0000dba000)={0x80000001}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000)={0x0, 0x0}, 0x8) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) timer_delete(r3) ppoll(&(0x7f00001f6000)=[], 0x0, &(0x7f0000467000)={r5, r6}, &(0x7f000027d000-0x8)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004aa000)={0x5}, 0x4) connect$inet6(r1, &(0x7f000019f000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) sched_setattr(r2, &(0x7f0000d7c000)={0x30, 0x0, 0x1, 0x2, 0xb9bc, 0xb9, 0x9, 0x401}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a08000-0x8)={0x0, 0x0}) write(r1, &(0x7f00001f5000)="94cb0169c46164678a", 0x9) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x10) 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, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000861000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x8, 0x9, &(0x7f0000883000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f000007c000-0x1c)={0xa, 0x0, 0x801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) close(r0) listen(r2, 0x7) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000-0x4)=0xe8) getpeername$netrom(r0, &(0x7f0000817000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000b7e000-0x4)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000bc3000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000062f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x800, 0x2, 0x1, 0xb, 0x0, 0x0, 0x1ff, r5, r6}, {0xfff, 0x6, 0x88, 0x6, 0x6, 0xffffffff00000001, 0x9, 0x20}, {0x1ff, 0x69a5, 0x0, 0x3}, 0x8, 0x9, 0x10000, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x10000000000000, 0xbd0}, 0x1f, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xdd, 0x4, 0x3, 0x100, 0x2ac300ae, 0x3, 0x20}}, 0xe8) sendmsg(r2, &(0x7f00000b7000)={&(0x7f0000123000)=@ax25={0x3, {"56cda6bd8aaa09"}, 0xde9}, 0x10, &(0x7f0000189000)=[{&(0x7f0000fc4000-0x19)="a2a895724c74e3829abb7d98d8db947b871e0e943d36fa1295", 0x19}, {&(0x7f0000b8f000)="6fce91724959f514d00cbda20fc0bbc975da6a8d0181094e64f1003f14f33cafbb8191ce4ff91e5bb402cc2e883997d525464dd320ba3de50e276c756f6e4df9122a8395fe2652818721066bc68484763a1b045ed83679b8cce3dc03e2aa9bd7978f50dc99e675f5d34eb4204429aa05d2304b0db66856e9605756e63ab8a9ff6952692b0e7dfdd86b68602ee26aecbde5c35d31eaef41a0d23031b6b68b5b726ec90c520971c64651c9badf6d69061f5f65ac30715a3c26aa7105f5b3e195800ec20548a9cadf457dcb5cc5f2", 0xcd}, {&(0x7f0000d67000-0x3f)="5394bcb0e90e8d397974447aa8aab5ecc34ee451237a277f2993dcbf0848f6e3cdb517229921c2b4da57ad9dd3a1924d7e0c157a4a6ad206d378de091c1211e25c3aa2571ed929c1f4eb79daa0d8aa41af80fcba8a2d7357cdc2b6845873fb3f7f2d822263", 0x65}, {&(0x7f0000df9000-0xdf)="bf58788b6783f1a03e26d6c3dc07e94de2696102954ea2ab294261e1d25867324ba457e489c493a5cda048b43362cadfeeb0e743c9e9fbb18d0c89784bb861d1a042a950132365b24ed35dfcf0e4d7837391154c98b07407f84e52560108b10b96990ea032162ce6ead4e417f4d7ba44ad23297764124f4d58fd97ab92c54966685573c9c6bb6a6de228e95aeaab213886c42640563779863d612a6cf61a93dd35dc89b1aa7b092269741089a282dabc93c65ddbfc6984a9fa00ffbc26a30cbe41a762e99747122e62a044a735880c05e274c3ef26d960f899a901c8555ade", 0xdf}], 0x4, &(0x7f0000a46000)=[], 0x0, 0x5}, 0x40010) accept4(r2, &(0x7f0000175000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e77000)={0x0, 0xffffffffffffff8f, 0x20, 0x0, 0x9}, &(0x7f00005e5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000eb0000-0x8)={r7, 0x0, ""}, &(0x7f00000da000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008eb000-0xa0)={r8, @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]}, 0x8001, 0x0, 0x1000000000044, 0x4, 0xffffffffffffffff}, 0xa0) dup3(r3, r0, 0x40000) r9 = dup3(r1, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f68000)="2f6465762f7161745f6164665f63746c00", 0x8000000010000, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, r10, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000352000-0x4)="9ab15fe0", 0x4) ioctl$EVIOCGKEYCODE(r9, 0x80084504, &(0x7f00009fd000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept(r11, 0x0, &(0x7f0000013000-0x4)=0x0) mount(&(0x7f0000a7f000)="2e2f66696c653000", &(0x7f0000cee000)="2e2f66696c653000", &(0x7f00003cd000)="397000", 0x8, 0x0) 2017/10/07 10:43:12 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r0, &(0x7f0000fef000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) fcntl$setpipe(r1, 0x407, 0x2) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, r1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)="53") r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000856000-0x8)={0x0, 0x3f}, &(0x7f0000855000)=0x8) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000044d000)={r5, 0x9, 0x0, 0xbd, 0x2}, &(0x7f0000855000)=0x18) mmap(&(0x7f0000206000/0x2000)=nil, 0x2000, 0x3, 0x2010, 0xffffffffffffffff, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f0000237000-0x10)={0x2, &(0x7f0000006000-0x10)=[{0x2, 0x8, 0x0, 0x3}, {0x5, 0x80000001, 0x1, 0x8}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000856000-0x10)={0x0, 0x5b, 0x7, 0xff}, &(0x7f000044d000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000f30000)="9efbfc6df070b844859ccc5ffda49e5804cd71b8cb53bc8da865d6aa3fb4a737f502c73fed56719dc4da3307ffac7c3cde62181d085c7832e02ca436a5cb2b2c7c4c5ac3acc4caef0cb220486e70f2cd2fd4e593e430330764570d325ba276bc19016ab1b22ad64be9d79466cef68acd2ab697f90fa07f3b12a64d81943ac7c931b8d07d33f7f2bb19356762718c36895642a5ed835eaadbc3cb05001aaf761adedf7e4381dded0fd9d8fe3f90100b327458a8f9dff0fb", 0xb7}, {&(0x7f00000ab000)="fae978d003b1dcdc1b86a707c6d0227fe78537365c81778137922a9289fa9f49ac542b307e0185ff1c98d7fdedf1f7e0cf8a3e4314cc47d06e796f4634cfb24dfb30b682876e041cdfc32090dc0094d41cb71bd461ad2739aa64cbef329a0e234339fec303b0fd3eacbf7a17727fc3077b0475f14425463e2b3ddeaca6864bbd94c80293a5c978d3c3", 0x89}], 0x2, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000761000)={0x5, 0x3f, 0x8000, 0x8, 0x6, 0x1, 0x2, 0x1ff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000856000)="2000000019000776530000000000480080200d230010ed052200000418000000097a", 0x22) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000054e000-0x8)="2e2f66696c653000", 0x10000, 0x126) mmap(&(0x7f0000856000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 4: mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x103, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000-0x4)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x2000000003, 0x21) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r6, &(0x7f0000a32000-0x1)="ca", 0x1, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000416000-0xc)=@nl={0x0, 0x0, 0x8254, 0xfffffffffffffffd}, 0xc) getsockopt$ax25_buf(r6, 0x101, 0x10000000000015, &(0x7f0000632000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x9a) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={0x0, 0x7, 0x20, 0x401, 0x3, 0xd4, 0x1, 0x9, {0x0, @in6={{0xa, 0x2, 0x10001, @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]}, 0x81, 0x2, 0x0, 0xfff, 0xfff}}, &(0x7f0000d1b000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a12000-0x8)={0x1, [0x0]}, &(0x7f0000b83000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000321000-0x8)={0x0, 0x3ff}, &(0x7f00000f1000)=0x8) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d1a000-0xb0)={r7, 0xa3, "46172b68668c64cd8773a3169d5faf23adcc97eefaffd2d95afe60f74929b40b23736a964052aa644db7c1a5f85d67c1255cf07c3892274b5e7ea7d69c78e42e9de980ecf94258bc196d7a725b592292bf735c16f9038f5a4fb7fe7e91f4340ae4746ee49ede5346c7a26d96e18d8298765494d3944181d0bafd6559a475a59035f3432b2093be1490022567918262ff479b783aba3c5c2a948eee73987abf040b6bac"}, &(0x7f00006ec000)=0xab) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d1c000-0x8)={r8, 0xd05c}, &(0x7f00001d0000-0x4)=0x8) mmap(&(0x7f00001b8000/0x3000)=nil, 0x3000, 0x1, 0x40810, r6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b1f000-0x20)={0x14f72344, 0x10001, 0x9, 0x6, 0x9, 0x4, 0x20f58, 0x0, r9}, &(0x7f000090f000-0x4)=0x20) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r5) r10 = dup2(r0, r4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1d000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f000080f000)={0x0, 0x80000, r11}) sendto$unix(r6, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r11, 0x1, 0x1c, &(0x7f0000d1f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000043e000-0x4)=0x1000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x3647044e239e9788, &(0x7f00008fb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004e2000)=0x14) r13 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r12, 0x29, 0x2e, &(0x7f0000d1b000+0x844)={0xa, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r13, 0x890b, &(0x7f0000d1c000+0x47)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa9a, 0x811ffdff, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d1b000-0x8)={0x0, 0x0}) 2017/10/07 10:43:12 executing program 0: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000040a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000069b000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xa870, 0x10000805) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) mmap(&(0x7f000015f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffb) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) ioctl(r3, 0x10000002285, &(0x7f0000b3c000-0x1)="8a") bpf$MAP_CREATE(0x0, &(0x7f00000e4000-0x1c)={0x6, 0x8, 0xfffffffffffff424, 0x3ff, 0x5, r3, 0x31}, 0x1c) syncfs(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000015a000/0x2000)=nil, 0x2000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write(r3, &(0x7f0000002000-0xf4)="6f8a819fdc97bd6ee9d67bb00bfe231b646d4b6f3036f012c6857f4f703ee48f0a60dc92595fe19199cb1cee133363b649d365de24dfc058b9b0b86e4e1f5f9f45a018f18a3901cec06aebf9c777e488ab2c58fbf5a99e45594d4e48a81df138ce1b8d36062518487a3b0015a1c07fa26ef2d63e04c238bcd402ca72e41164939c9089038f8fec572a429e3227f3f5d0bc3a27c85793e4675ae7503ee3f530665df562e1748b2b841eabd17484a4195f7df656d51bd9b8cac01fd72082ab9efdbdab59867692046f661d7d7722c6c28ad9f44d8e510a036dd7c96bd1258c0755d7c96b0bded0f267ee390a457e5b427ddf680701", 0xf4) r4 = accept$nfc_llcp(r3, &(0x7f0000008000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000007000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000401000)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x3ff, 0x9, 0x100000001, 0x85}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b3c000-0x98)={r5, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x17800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x5}, &(0x7f0000b3b000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x1ff, 0xbe38) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000832000/0x4000)=nil, 0x4000, 0x0, 0x1014, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000009000)={0x2, 0x5, 0x7bd9, 0x9, 0x56a, 0x6bd, 0x3, 0x1}, &(0x7f0000006000)={0x6, 0x3, 0x5d5, 0x0, 0x807, 0x9, 0x0, 0x4}, &(0x7f0000009000)={0x2a, 0x0, 0xffffffff, 0x8b, 0xb523, 0x1930c2a3, 0x5, 0x5}, &(0x7f0000004000-0x10)={0x0, 0x989680}, &(0x7f0000008000-0x10)={&(0x7f0000003000-0x8)={0x7}, 0x8}) 2017/10/07 10:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000728000-0x10)={0x3ff, 0x2, 0x6, 0x4, 0x29a99bf2, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0}, 0x10) mq_unlink(&(0x7f0000aa9000)="2f6465762f6b766d00") r0 = perf_event_open(&(0x7f0000102000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = inotify_init1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002bc000-0x4)={r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000964000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000460000)="2f6465762f76637300", 0x301800, 0x0) recvfrom$ipx(r5, &(0x7f0000fb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x10020, 0x0, 0x0) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fb2000-0x4)={r5}) fadvise64(r0, 0x0, 0x2000000000000000, 0x5) ptrace$setopts(0x4208, r6, 0x800, 0x20000008) fcntl$dupfd(r0, 0x0, r7) r8 = signalfd4(0xffffffffffffffff, &(0x7f000015d000-0x8)={0x0}, 0x8, 0x0) readv(r8, &(0x7f000023a000)=[], 0x0) dup2(r1, 0xffffffffffffffff) ptrace$poke(0x5, r6, &(0x7f0000c50000-0x8)=0x0, 0x4) signalfd4(r8, &(0x7f0000719000)={0x100}, 0x8, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) lgetxattr(&(0x7f0000d5e000)="2e2f66696c653000", &(0x7f00008c2000)=@random={"6f73782e00", "75736572295b47504c00"}, &(0x7f0000584000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) socket$inet_dccp(0x2, 0x6, 0x0) utime(&(0x7f0000f97000-0x8)="2e2f66696c653000", &(0x7f0000c01000)={0x4d3, 0x0}) 2017/10/07 10:43:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000365000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x1, &(0x7f0000afc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ec1000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x4, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000a8c000-0x1)="00", 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000512000)=0xf2, &(0x7f00007b8000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ed000-0xa)="2f6465762f70746d7800", 0x20601fd, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x8000000000000001, 0x1000000000000) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000210000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00007e5000-0x20)={0x1, 0x4, 0x6, 0x5, 0x0}) gettid() getitimer(0x2, &(0x7f0000ae6000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000eeb000)=0x93, 0x4) futex(&(0x7f0000dd8000-0x4)=0x0, 0x5, 0x3, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000e08000-0x4)=0x0, 0x7fffffff) msgget$private(0x0, 0xb) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000309000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000024a000-0x10)={0x0, 0x0, 0xffffffffffffffbb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x42000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6e55fc9fc338", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009da000-0xd)="2f6465762f7573626d6f6e2300", 0x2000, 0x1802) getsockname$unix(r0, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3d) mprotect(&(0x7f0000293000/0x2000)=nil, 0x2000, 0x8) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000058000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x1) r3 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r1, &(0x7f000035d000-0x8)="2e2f66696c653000", 0x100, 0x182) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b39000)=0xffffffffffff4838, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, {&(0x7f0000004000-0xd9)="8195412e770fb79fe41f09833fa04511794a28b285b68efa854c5f58e2c1e9fde0940ad59300873c39f50bef754db572e305aa3896ff9746cd6491b4c2e4be029e6f186f3e937401ee0fbee581017aa96cec03b6c5e31e524041beba8991c4b2619976dcddb583a98ec09fe12307dc515e061c69410a12777578f8eb5298f3a67ab96a472e612dd3ac6e13a2450e0773744f5a9216664e0abd359365f74ef49dad0f0c599e6d4031769c93fa9313a0e329c681c760a7e5c13d6752f06f1b7c6125f82d54f254725989ccf8b5bc0b90b22e685f474c82018065", 0xd9}, {&(0x7f0000001000)="de580d1d56623d9a67b60a504c53bde7b2779c67c3e90c5e352855961a1014e41e29cedba776ded076b21b965cfbca3ead0a7ca0a1c66f176f97f2a6eb6aadc6caae999dcc845f54a49906b90919a0309eb8a9137a3dd14867729a136307cfca2d1619513f206fac999a7f9660752ada144fa6516870bbbcfd40a62d972efb8c922038626ee94dd6a06155fc6418b91f080652c58cec81884c5f9bf5278661a96f", 0xa1}, {&(0x7f0000003000)="aceaf5bfc5f68aae0b0ab68c48173e7a", 0x10}, {&(0x7f0000003000-0xce)="05b9f8b05c588f5023c20cff628dcbdbe9e638d2e734dcd297a2e208a0ea306215434d74f34bcc7bfc84e6dda96bcc8ce64b74350351023b956942bc49a554bab7d52a3f26c1600ca5290990a7107de7ced5650cbcb6ce8bf5b068d4555bc489d2fd1e35064ba644e3d1709ff7794062fb35d249d55f57d63839956591c805d0589dbc5f9f16c2407809871af0ed96424becbfa2229c634a275175a121ec4d403166af12b571d9d3ae8957890d9e510ee62b4c2846320af89d985f09614bbe4f9322a9f53e34b496e5e880e07f72", 0xce}, {&(0x7f0000002000-0xd6)="cf409d0c6b6115f49fdbd026aeb45547d9a31ce89b5c9a1fed08c48554a6e59cd3161c5208300e61104430c32357ab4c92c90d55fc60867c0e7518c9ddc49e7ab1d702fb3c2778d1e280e00c1ca7a1c164ace63d6c0d7ec0be2393bf23b425707cd09c2b8218ed28e8bce34205df37c6cdf7f87cf400b0711e77780128ca78704d2e35d45c00bc1ff7f61a3b1d613b5d5ab1537b9a02090641968c3b2565f7b149a62ed00a6499d046dd3a7dca4e25416451c07ccf658d88ba03228e9c5153786b30c9f1a9d750d39cf26efb6d5e9c8e4400f471677e", 0xd6}, {&(0x7f0000001000)="917eba6cf968e9763b717363e742c6a6a5003b600c645bd9d3440f3dd9d7fedae6f01e7434eb3e303686aef0f7ee094f884b1a5d9c9aef36aa38e574484475d7dfb7cef578785bc5fc169a6c68547b5e99b7aeb467012d36", 0x58}], 0xa, &(0x7f0000004000-0x1010)={0x1010, 0x115, 0xa88, 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{&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x18, 0x11, 0x0, "1884eb"}, 0x18, 0x40000}, {&(0x7f0000003000)={0x27, 0x4, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x28, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x20000000}], 0x3, 0x20000000) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000b3a000-0x10)={0x0, 0x0}) getsockopt$netlink(r5, 0x10e, 0x2000000000005, &(0x7f0000005000)="", &(0x7f0000002000)=0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b3b000-0x1)="00", 0x3f, 0x0, &(0x7f00008b1000)={0x7, 0x80000000000001, 0x7ff, 0x100, 0x80000001, 0xaf8, 0x0, 0xf9}) mmap(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000)={r0, &(0x7f0000b3b000-0xe7)="72bb69adf3fa137a0506de9d9644f525632eac018b9eacdef8e889c5047a7a1738efeb5a0c57ec587f6380b42d909f68f53b01136a543295b119041c4ec8baa8a847b4ff8902c00303c68eeb520acc30e24e398efb47a8b655f4b25fedc3331e0159d89a363c82d8740890e04efaf6769b1ab824a885970de7555a780a14a0fc1d63542d52c2193be533422108f1c2f4280baebee5dff2a1b91ae490879e80101a4ab419c560e3140ce880506180dbd6f795e9d4f1617d2f6d242720105692443e9481598ea1222b8f4e047537adc3cb690c869e5d96ea4b151c1a169ee6a0fc6da595a8d3e3b1"}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000144000-0x11)="2f6465762f7667615f6172626974657200", 0xfffc, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f00007ae000-0x20)={0x3ff, {0xff}, 0x10000000, 0x5}, &(0x7f0000b39000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000062a000-0x8)={0x0}) [ 134.315676] sg_write: data in/out 1857918904/198 bytes for SCSI command 0x59-- guessing data in; [ 134.315676] program syz-executor0 not setting count and/or reply_len properly 2017/10/07 10:43:12 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="09203f0037", 0x5) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x2000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000000400003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000a44000)=[{&(0x7f0000020000)="", 0x0}, {&(0x7f0000c6b000)="21084fa0f8e80e9b0d927938f11eca64885c0dc8d029cb5a19b0129ec2b727e46655a214685424f5b4cfde0d1f302249d2406fb0d653cef398f91eee90bc946c645a06daf795df05a92922dad7dc4e6ac4eb8e96b56b0f9e78f636cefb94c0fb2db0e2a9abf359fc36da28fddedbd6360e962e5169e03978632b65d8ac106a7587407aa783361f6d163a2a3b9bd94705984a586bca840f41c5cdfb841d7feaff4091b69f091f163c3e0311f7c5a02e1553f3e6543fcbd82f41db96ff77514ec4ede3cf517cdfe80de4d23c4db97913cb9f0ea3ff597060fa0b84ca8921f565", 0xdf}, {&(0x7f0000020000)="de9799da6132f1cf03409d5e0a1025de755ec4d2e879868ee45ecafb3a98ed39fbb0206558188dd486f87086e8899a9390b7ad25a6d3581005c697a1a94d47676d889bf80ebe88ebb6d3508146a850c94e1d61e3ed5a1294932414663a1ee7f50a73348578c9d9bd1d3755d465f9bfd56cb918cb5e37436916d68334f87c01b03089c619dea907c0aac0dcda558735f674697a5b79b51ee95c7c8d2055d286d2cedbbd6e1c2b9914a345edfc6f8a4b72ad5b68b4ad80b42860b3580737e94b", 0xbf}, {&(0x7f0000021000-0x9f)="92284d235171d55c9f52ff2d2c35438e2fd77d56456ffea04417904930aa4199faf1df1716ca4f408bc5e6cccb66cb4c5aea3f043d4196c52c06d5d8561c09ade822e935576c998f7934c7651156a1b6b5b4f56fba121e4eb5007b5629fd4408f9cedc5f0c4fcd3504ae32538c09d909288806c6d91d774be8a63eb12dae7142620a02a1a2a8dbf9ba3760f4b07abf344e085491c8ad0e3158064442dc9045", 0x9f}, {&(0x7f0000974000-0xec)="07eff152e3aa52cbdce10096f21b1ba1f9b1ce1776ddb49ab7be7a55255dd7703488e03a0c900544d2dafce4dfcaf048c977d2a4432ff89c9d4b985f2f2a58c23d197fc55f61c4835c259dcf55683a1a29d037b25257766543078d6111ded05b8b04af1d1df2c58001dfd13817895e1b1fe532d18a4f35a8d9208f40c50aff7b35204534afda46e2b310e4bafd2557b7c32635c5c8cc3f8d4f0285386395157aa017899b5e775f41a2da2c4a72b51e6d52d75698cf0beb666e306cddf4b9c6ec355a4133a2a9e7cf95f5d67449d565dbd65e9d9122e77d84d06cf2e7edfbc5547f533043ebf64a3e0b9d0f6b", 0xec}, {&(0x7f0000939000-0x98)="0eb2986ab220d348149a9680f92494094a6c3b692c23b83b5517531b8fa9d165baec8c7b988cc78d0266ee0ba8f027f1215500ff77482a6f6ca0fbf9b6e875fb2081e459d76db15b76f5f39d53dcff9cc853ebec80c1ebbbac7c4c893dec56612ee5007e48ba8dd05a22471f42f83761250c174b164cd1fd2058bf49213a716187e31699f376b18ba5eb17c1911ec5dfc20d2712842c1d43", 0x98}, {&(0x7f0000b40000-0xe9)="d8b1ad668a816118b08fcd52d628bf6b5a091431355317b13bab6a3ae6e3493ddb537090d348c3d2033c7abe72c0d96fdf2834f5ebce39179cb2bf9bb472100b5c33fb854a32f3177ad78fd06528ed7ca6269f295609b448ea9bb84cd12c00039615195d49c0cfa05a144bf78e371b2cf85c2788e660d0c37775ffc94e8bf0b436b357006db6c05521fc434fe6307b9cf89e9abf9bbecf2596a0962beef5d1820d9e3d0afb3eb1a5f69cb1ceaafe9a599051f5dab8454e88e8718fc4fd482f1c890dcd2159302e5d5130264e84677645dc47b411905249249c8e664d3d62c03ba905799ce9cbe5ce0b", 0xe9}, {&(0x7f0000020000)="56c3519c94731bdec650ad6f84b607095a969884053d1fae2278b6a3ca16123e660357770dc74f04be3e4e5e23bb1143e83c92bb6688acb95bb9c90c7c19b73fd5418a718d8299c8c4b2d5749148d0dbf85412fabe44217713372bf385a5b4ed452ca268aa609014a6285e918cf6bde0b0a2dbec68f59697044b70d41be2e6a7a01a1fb177d5a801717b875fbeadaca56e034ef4f793d1c63ff4e352f3831578250e77e6faaa5486564bf7708c244b0c52fa9630bda618429f", 0xb9}, {&(0x7f0000a97000)="26b44951d63ee22801457cbc420607ffb57e895df19e038d456b6622d1fc0b2644f66cc425d479098a8653e698a6487a69131047aa9734408c28de11b19ef45558e553e72cca5b799c61140f3d77ec4d406d7e2f51e3d280ee4b899021c6a262220ae309f75eeb6ff1bee099dd2432f05453ff94c8313d778b100a928e9870a542fd09", 0x83}, {&(0x7f0000a39000-0xd2)="b29ff88b58da22cbc53bf2b037c96d87277610795057c18b53d9efa1d7161f21d0c94d9557d216ad00ce9ec5f7d908f22bc1a9c535f5b168b5b5293bb9b70c21bc0d47d2afb5abbbff2b2482f48aaf85c0987b05adf546d17e861c85963744e0c6cde962f2b47f07659321d45809fd312c9d6c012ddac8d6b511c7b2789ac087c65a612d3b4ad558b027b7df67ef9c2ce8d0e6d7d18efe9637d1ab81b91926eaed162fdd97d0c65ab135aaa2777dd4e7c04bdb75e3dbf62faae5af08e64556cfff5b4d74b148cae34a2968608669d557b74d", 0xd2}], 0xa, 0x9) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x604) madvise(&(0x7f00003b0000/0x9000)=nil, 0x9000, 0x3) pipe2(&(0x7f0000bb6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r5, r5, 0xfffffffffffff801, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009fe000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000, 0x5, 0x0, 0x9, 0xb8}, &(0x7f0000882000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000256000-0x8)={r6, 0x5}, &(0x7f0000514000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xac7c, 0x100000001, 0x1, 0xfff}, &(0x7f0000e0a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00001e2000)={r7, 0x3f, 0x41, 0x8}, &(0x7f0000814000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001c3000-0x8)={r8, 0x4}, 0x8) r9 = socket$inet6(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000002a000)=0x0, &(0x7f0000c32000-0x4)=0x4) setsockopt$inet6_tcp_int(r9, 0x6, 0x7, &(0x7f00001fd000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r9, 0x6, 0x7, &(0x7f000018d000)=0x0, &(0x7f0000585000-0x4)=0x4) socketpair$inet6(0xa, 0x4000000000001, 0x100000001, &(0x7f0000dd4000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) 2017/10/07 10:43:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000, 0x440000000806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8e, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d85000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r3, 0x2, 0x5, 0x800) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffc, 0x3fb) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000de4000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x40000000000010) write(r1, &(0x7f0000325000-0x27)="27fffd00140007030df30012390a0011000000f6070000ff000000018a001f0508000f007500", 0x26) r5 = socket(0x6, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00008a6000)={0x0, 0xf96}, &(0x7f000028d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000084b000)={0x0, 0x3ff, 0x8, 0x8, 0x9, 0x10000}, &(0x7f000075a000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000aee000-0x1d)={0x0, 0x15, "545090a0ea1fe89382a80ef078f8ee88b8de3cbda2"}, &(0x7f0000e07000)=0x1d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f000043d000-0xa5)={r6, 0x9d, "2a4ab3594e2c289e050b7269395b71ff3a776fe7ff77d6cadd17791895bb918a87f35cf4f325fe63b32a0d30b74a472dd8336e93941022eacadf16c47bbcf84a7897948c91dd376640b6c8ece0578276759a98d0ff0e98bceca0abfe03957e5eab7d4d9fcdc6bc3f155316d12591395132600cdfbbddd0c7f5d55092189f6bd13bbcf2374aa5bb5a7eadcc63a5313639e5a2bba913eb9a8044de0f3632"}, &(0x7f0000c87000)=0xa5) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e0d000-0xc)=@sack_info={r7, 0x8, 0x7098}, 0xc) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x3c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000053c000-0x10)={0x0, 0x0}) capset(&(0x7f0000035000-0x8)={0x39980732, 0x0}, &(0x7f0000034000)={0x0, 0xb9c4, 0x8000, 0x11, 0x7ff, 0x800002}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x2080000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x664, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000945000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) epoll_wait(0xffffffffffffffff, &(0x7f0000001000-0x30)=[], 0x0, 0xfffffffffffffffb) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) r8 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f00000ab000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002bd000-0x4)=0xc1) ioctl(r8, 0x4000000000001274, &(0x7f000002d000)="") fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/10/07 10:43:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000bea000-0x18)={0x1, 0x6, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x80009, 0x100) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d73000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x11, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000032000-0xa7)="3af5bc21c911735c9ff15a84227274865b3c847534d4cef24e1171bb5467342748549ba073096f21d2267ff2f40ba1bdc42b2a92e5c123c30813462f8396325856ab7ab20aeac7e72053530a84024b3a6d966fe667e6fe683a92091bf59521828c23bda9486c1e71750de7309544907f49e988eadbad4e1cb531d4c390fb0cea4a67e05e009c6bc1648442ce0a767e2b83ad7f20a6ba1010255511bb248880d834e1b8320c9de8", 0xa7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000a000-0xc)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000618000/0x1000)=nil, 0x0) epoll_wait(r3, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) r6 = mq_open(&(0x7f000018b000)="00", 0x81, 0x2, &(0x7f0000ca0000)={0x2, 0x4, 0x9, 0x0, 0x36, 0x69, 0x0, 0x100000001}) r7 = dup3(r4, r3, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000a3000-0x8)=0x101) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000647000)=@common="62637366300000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000044000)={0x0, 0xa3, 0xfffffffffffffbff, 0x8000}, &(0x7f000044b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b73000-0x98)={r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000d1f000-0x4)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x800000000040001, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d97000-0x48)=[{r2, 0x1601, 0x0}, {r7, 0x4000, 0x0}, {r2, 0x60, 0x0}, {r5, 0x1000, 0x0}, {r6, 0x4100, 0x0}, {r3, 0x200, 0x0}, {r7, 0x80, 0x0}, {r4, 0xc1, 0x0}, {r6, 0x200, 0x0}], 0x9, &(0x7f0000534000-0x10)={0x77359400, 0x0}, &(0x7f00004dd000+0x23d)={0x4}, 0x8) sched_yield() shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e28000/0x3000)=nil) [ 134.401813] sg_write: data in/out 1857918904/198 bytes for SCSI command 0x59-- guessing data in; [ 134.401813] program syz-executor0 not setting count and/or reply_len properly 2017/10/07 10:43:13 executing program 1: mmap(&(0x7f0000000000/0x9c5000)=nil, 0x9c5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000a72000/0x4000)=nil) shmat(r1, &(0x7f0000969000/0x1000)=nil, 0x5000) shmctl$SHM_UNLOCK(r1, 0xc) clone(0x4000000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00005c0000)="a4") time(&(0x7f00000a6000)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c9000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(r2, &(0x7f0000620000-0x8)="2e2f66696c653000", 0x101000, 0x114) r4 = getuid() getgroups(0xa, &(0x7f0000695000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f00009c7000)="2e2f66696c653000", r4, r5) rt_sigpending(&(0x7f00009c5000)={0x0}, 0x8) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f00002cb000)=0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001e4000)=0x0) r6 = gettid() mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r6, 0x80000000000001, &(0x7f00009c9000-0x4)=0x7) write(r0, &(0x7f0000910000-0x23)="2200000000000701bcea2508290700000c0010000500030009100000000100080600", 0x22) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00009c8000)=0x0) mmap(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r7, 0x5, &(0x7f00009c8000-0xe2)="31ff5396f3bd0559938e42ab214eae7edb2b63ced37b530b58bcd8cc23dffc14f03c65fb5f138ec006321a6a2dc4bc28e097ecf68be9eb477d48f2d1fef1eb30c8a1afe0964ee705130a1d2aa5ab966e7309580e64310d1b30ca9d5c83efc48cd0c0db26ee67457b406fdf36bf420ffe9681268018adc720dfd115a68acd446a1824d30b1317f1a6013d1f8270daad992ddaab7a62d6f8da92b978ed52ca87099fef5e06cbc516f0ee153b7565ebea82df17ec314e5eaf85ec56e6913911071ac46e721adda9da9a02ddf527e549995e21120d3280e569084debc6b44a23b8c1c5c0") mmap(&(0x7f00009c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00007f4000-0x38)={&(0x7f000008d000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffffc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x537a5bb}, 0x1c, &(0x7f000011c000)=[{&(0x7f00002d9000-0x8c)="a58eaea880b503076a080936dc1e858b21499b5371b0dcab00d5e7f638057ee569acbb785917491b82b39e57b5ab5092c4ef56f75dbac2f2bf8ce2da3386dd003f7ba358f121a24d9f91506774e0782fbcb8f413e243bbd9999e188f7d38c89c6db1d341a528c3d045a279644b95a8ab3607efb572b25cbbde831902c5043babd0bf94d03b45982b4164e153", 0x8c}, {&(0x7f000080a000-0xc9)="0aa813ac38c25c386051e9f4236e74181da2f6748b6576ce38daeadeabb9b6a3123ff5dba24836c00344af4a0aab231b6e1f48a2755c8bb0d60d5d805987aaf6692d3d4c75ae475d5b82a3e902ddce5e1198b4eedb6895e0f45f4e52757c3676e8cc39a588a1931bc204f3a84537313441e27882fc4979537bc79be46d888fcd75c2b8353724549eacee2b06b2797a7ddde694de29c78cff1a017220ac8b964f4b88c56360090849ea1c138c86f19ff987c43e2fe06d6fd8e446da55f51f5736afbbc7dce3b19c9da9", 0xc9}, {&(0x7f00004ef000-0x74)="4e6d02fb9f09e7f441ff4f31f58719a43a736228796432762bdb40497eea0d09685cd25287d88df0550a44384b62d21a3e3d7993b1ba603a32a0edecc6a058351a522280ce80c57997089832e900ca0233bcdab55a0bbf880e62a69372e9647cc1d40ab887ccbdd754da4513ebeeecbd5bece38b", 0x74}, {&(0x7f00009c6000)="b912b32a2e23b21231a2eeb43c7d520742c7be0d4f8ae628fb207f57779e5bb8619442130b3688cbd2078dcd865b0f3ef99c74c05cb85a0aa9357600d126c7b0d64d835509dffa3f31585d61986fd78982d70ca09af544a963e2142488d88832d821d6fd84db19ac2920fadcb6ea2317e3342db606c7a873845389c947ee379bde145be29b", 0x85}, {&(0x7f000066c000)="71cae34ebaa6d4857c74b0baea10a1deb3d74a09bddc383754afdbf0c560b2cd797295e7e5158290eb9a10aefc5f5f", 0x2f}, {&(0x7f00007ba000-0x97)="19d22f3ecb154ca24dbd962e9b35ff59f28a9914cd65f55d10292e34653ba81a64922686d1fa856e7bd5746103782a51610173ad3b3c1e1f6b6b7746bd1542aa41f056a04a4e96beab522b282924a0a1af736d392e0266f9f72d5b25dddbb01074dea4f136eb2d8168a8881e70abe4ce45d635a23f40fbc9ae48c7c1ada9d504475e53ee44a720e478277a534baad38b81fdd50e57a70a", 0x97}, {&(0x7f00009c7000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, 0x8001) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009c9000-0x14)={0x0, 0x1000, 0x6, 0x5, 0x1, 0x2}, 0x14) 2017/10/07 10:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) syz_open_dev$sg(&(0x7f000058e000)="2f6465762f73672300", 0x800000090, 0xd0000) r1 = semget(0x3, 0x4, 0x183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2f) statfs(&(0x7f00006e8000)="2e2f66696c653000", &(0x7f0000514000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r2, &(0x7f0000635000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x30}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006f2000)="2f6465762f7573626d6f6e2300", 0x7, 0x501000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e21000)={0x0}, &(0x7f0000a05000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00007f7000-0x4)=0x2, 0x4) r4 = socket$nfc_llcp(0x27, 0x800000000003, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000c22000)=0x8001, 0x4) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000407000-0x4)=0x0, &(0x7f000058b000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f6175746f667300", 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) setsockopt$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=@rand_addr=0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000080c000)=@req={0x7, 0xca, 0x1, 0x3}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000a5a000-0x4)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f0000c28000-0x2b)="", 0x0, 0x0, &(0x7f0000458000)=@l2={0x1f, 0x0, {0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x10001, 0x0}, 0xe) fcntl$addseals(r4, 0x409, 0x1bb646daf1da2879) sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) semop(r1, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 134.430869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15309 comm=syz-executor6 [ 134.693678] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=15346 comm=syz-executor1 [ 134.766334] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=15352 comm=syz-executor1 2017/10/07 10:43:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000041e000+0x9b2)="2f6465762f696e7075742f6d6f7573652300", 0x100000001, 0x0) getsockname$ax25(r0, &(0x7f0000b1a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bbc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="9264bb8137b0e913c3197b5f36e64bb78f36e26a55931472973aff288f77ec6167a6f85572e63d7806351efaea3e4cc444fbd50e590d4933637f23362a9a689f9ae4c2206ff690dfc496c71f94f9aa90cf84ae750e038d7b95ab7121490a8ffc41d4e1c42a27e9167b6498a5ac62e3be04068eb5342c44ab798fc41fd04576cf81e84527627db4db78dace6c412a6d6f142ff8ff44d8d3b6b991584551d3b9c8a09923be0e4de897003d") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fchown(r0, r1, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000004000-0xa)={0x3, "e32107b9b44e"}) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$KDENABIO(r0, 0x4b36) recvfrom(r0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x40000000, &(0x7f0000002000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000005000-0x10)={0x1, 0x94, 0x80}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xea, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0xdb, 0x0, 0x39, 0x5, 0x9a, 0x7, 0x6, 0x100000000, 0x1000, 0xffffffffffffffa4, 0x5, 0x0, 0xab]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005000)={0xfffffffffffffff9, 0xff, 0x200, 0x3, 0x40, 0x0, 0xff, 0x100, r5}, &(0x7f0000006000-0x4)=0x20) fcntl$lock(r4, 0x7, &(0x7f0000004000)={0x1, 0x4, 0x6, 0x3, r2}) exit_group(0x34e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000007000-0x1)=0x0) 2017/10/07 10:43:13 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000418000)=0x0) setpriority(0x2, r0, 0xfffffffffffffffb) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 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) mknod(&(0x7f0000bc6000)="2e2f66696c653000", 0x2000000000008020, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x7, 0x4, 0x0, 0x0, 0x8, 0x280c0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffdfff, &(0x7f0000797000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00001ce000)=[{{0x0, 0x0, &(0x7f00001cf000-0x30)=[{&(0x7f0000d6f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000a90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000ef0000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}], 0x3, &(0x7f0000ea9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, 0x8}, 0x9}, {{&(0x7f0000ced000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000006f000)=[{&(0x7f0000ba5000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000f4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x6}, 0x8}, {{&(0x7f0000887000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c80000)=[], 0x0, &(0x7f0000b4b000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x84}, 0x4}, {{&(0x7f0000ad5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004dc000)=[], 0x0, &(0x7f000050e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x3}, 0x67}, {{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f00001cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000016b000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00009d8000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000052000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000e57000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004b0000)="", 0x0}], 0x6, &(0x7f0000e29000-0x10)="00000000000000000000000000000000", 0x10, 0xfffffffffffff800}, 0x1}], 0x5, 0x2000, &(0x7f00001ab000-0x10)={r1, r2+10000000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x8000000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1c8a3cd4, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0xfa, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) 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, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000607000-0x6)={0x0, 0x3}, &(0x7f00002e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000788000-0x8c)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c66000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000064e000-0x8)={r6, 0x3}, &(0x7f0000cc1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000ea000-0x10)={r7, 0x1, &(0x7f0000607000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000960000)=0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000927000-0x11)="2f6465762f7667615f6172626974657200", 0x3ffe, 0x0) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f00008ca000-0x8)=0x4) mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000d5c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x30084000000004) accept4$inet(r3, &(0x7f000052f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e63000)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000060000)={{0x80, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000040, 0x0, 0xffffffffffffffff, 0x96c, 0x800, 0x4, 0x3f, 0x0, 0x5, 0xc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:13 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x101, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000) r1 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)="2f6465762f76637300", 0x100000200000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000520000)=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) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[{0x10, 0x1000000119, 0x4, ""}], 0x1, 0x0}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00004a5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fc1000)={0x0, 0xffffffffffffffbf, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000989000)="2e2f66696c653000", 0x0) open(&(0x7f0000aae000-0x8)="2e2f66696c653000", 0x4100, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000464000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000fc9000-0x8)=0x1, 0x7f) socket$unix(0x1, 0x80000000000200, 0x0) r5 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) readahead(0xffffffffffffffff, 0x8d43, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x10, r6, 0x29) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f0000045000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000c3c000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fc9000-0x4)="00000000", 0x4}], 0x3, &(0x7f0000fca000-0x10)=[{&(0x7f0000b04000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f73657175656e63657200", 0x581000, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000fca000)={&(0x7f0000fb0000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00001ed000-0x1c)={0x6, 0x100, 0xfffffffeffffffff, 0x0, 0xb, 0x9, 0x4, 0x6, 0x7a, 0x22, 0x0, 0x2, 0x0, 0xb2, 0xd60d, 0x8, 0x800, 0x8000, 0x8}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) fcntl$setownex(r6, 0xf, &(0x7f0000b29000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x105c00, 0x0) 2017/10/07 10:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$sndseq(&(0x7f0000c8d000-0xb)="2f6465762f736e642f73657100", 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget$private(0x0, 0x6, 0x1a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000405000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x6, 0x4, {r1, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x914, 0x0, 0x400000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) io_setup(0x80, &(0x7f0000e5c000)=0x0) socket$netlink(0x10, 0x3, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000cce000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x4000) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r4, 0x6, 0x6c2, &(0x7f000038b000)={"0bfb2fcdaf776b8554262e7c0ff5b14b", 0x3, 0x8}, 0x18) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000656000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00008d3000-0xc)={0x1, 0x0}) epoll_pwait(r3, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x9}, 0x8) symlink(&(0x7f0000d70000)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f66696c653000") ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000017000)={0x0, 0x0, 0x20000000001, 0x40, &(0x7f000000d000/0x4000)=nil, 0x8}) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x1) fcntl$setsig(r2, 0xa, 0x31) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f00007a6000-0x8)={0x34c}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000cf0000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b57000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000736000-0x8)={r6, 0x5}, &(0x7f0000097000-0x4)=0x8) fcntl$setlease(r5, 0x400, 0x2) fcntl$setsig(r5, 0xa, 0x8) 2017/10/07 10:43:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000058a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dec000)="2e2f66696c653000", 0x0, 0xa) r2 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xd148, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000a8b000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x94, 0x0}], 0x1, 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r3, 0x0) r4 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r4, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = syz_open_dev$tun(&(0x7f0000c5b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) mmap(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x854c891accaadd6d, 0x110, 0xffffffffffffffff, 0x59) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)=0x0) r6 = dup2(r4, r3) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1000003000000, 0x35, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000002000)={0x3, 0x401, 0x2cb, 0x1, 0x3, 0xffffffffffff8001, 0x1, 0x6, 0x3, 0x3, 0x7fffffff, 0x0}) geteuid() fstat(r4, &(0x7f0000497000-0x44)={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) 2017/10/07 10:43:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x400080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x24000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002000)={0x7fff, 0x5, 0x1, 0x600}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x10, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000)={0x1, 0x40f, 0x0}) r1 = shmget(0x1, 0x4000, 0x4a, &(0x7f0000c65000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000004000-0xe)="0000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSBRKP(r0, 0x5425, 0xeb1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000004000)={0x9, {{0xa, 0x0, 0x144b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) semget(0x1, 0x0, 0x282) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000005000-0x4c)="0f685d1160be25e9545cb415ca95deafb8db2bd5c9e1112bb3aba288a3709377604b497cc020f5921b30bedd10d6c56d56d93fdc5b1b3a543dbed4223ba89fc50feb32814beabf93af98079a") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) prctl$void(0x1b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x36, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000009000-0x4)=0x4, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) 2017/10/07 10:43:13 executing program 7: r0 = open(&(0x7f0000df5000-0x8)="2e2f66696c653000", 0x40, 0x100) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000ac000-0xc)={0x6, 0xffffffffffffffff, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xd2c5, &(0x7f0000d96000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000773000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000024b000)={0x0, 0x35, "fbfe5e0d7b7c9f41db0a962fce3f156c36a25e0f114934dabbf57d2151fca3795f6502386c104f42b1c164c8589fcbbde1e238b77e"}, &(0x7f00008b7000-0x4)=0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000414000+0xe87)={r8, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00009df000-0x8)={r9, 0x1ff}, &(0x7f0000540000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000d3f000-0x1)={0x5}, 0x1) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x1, 0x7, 0xffffffff00000001) getsockopt$SO_PEERCRED(r11, 0x1, 0x11, &(0x7f00000da000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = geteuid() r14 = getegid() r15 = getpgid(0x0) r16 = getuid() getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00001e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0xc) sendmsg$netlink(r7, &(0x7f0000d82000)={0x0, 0x0, &(0x7f0000c8a000)=[{&(0x7f0000237000)=[{0xed, 0x7, 0x919, 0xfff, 0x7fffffff, "c3f5e875f5c02f00764236200a6e22e277535f3de0e9e127d9d0649df2a99d3a89fc21bc7d70385cd9a6dcf06fb87855c5a3ffdca56f9c1cf71a3ae0ae630c4512b769c362c2a4a5268e6bf8bde3cf0e82a604035a94677758e13af7cd3a099b55de05af5c34fba8ed219cd9021a485526e278dc2e810f44afafcc100648952332df34f50e608331fba0b706a93a0d13a5f2fdf612928021e8991f74a7ca71b7ae5b773b24b7117614e355d1a905be9a130abfb75b2538e6ffe0ec598686337c60c4952fcb03046632be85297652fd534903bfec6858d8c9aa01577c96"}, {0x7a, 0x80, 0x0, 0x7, 0x8, "fb74eaf9dd5d6f03643d41487e9a1ba7dafaa691216d1e7b9b4d6361c01768a877fced8a41ea08ca29cfda6d976ded0078e1f7ed73d3aa3049d3b1fb89f9b5ebd002b430b08e8d6f9fb7bf700bf9db2d6bb88250bf23bd2e07744e99c24e579e8aa94749f9c2850f49bf"}, {0x1010, 0x7f, 0x201, 0x0, 0x9, "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{0x8a, 0x0, 0x2, 0xfffffffffffffffb, 0x5, "d9ea9f03f6d9f327462e2b6bf8a762f4eecc0971dd971fbb120f1d5d9e360ef7e97d8167fba3dc4f1d9038b2541cf5020764887ba3aa662ea00ac657abf8bbf6cbb70c2549d326d4efb5fc5c450cd33e3706760a3f1fc4eda542fffa1ca0b95f3aa79125241f8e64b5e9fc5db5bde7b14a0bb1a2c9f721830410"}, {0xa4, 0x81, 0x8, 0x7fffffff, 0x6, "687600e7fc7f984860ad34aff5a15243264b6b9dafa8f5ff287e94c5c5155c237e48e4f03393342337937822f58cdfd06dbbea981bbf480d89a67dcb4ba23080d0c2627c60325479b6b46c20df6f3fb7e12727074c360d0ae01503cc3b8098c521d6e7b81bf1f3d555e27896252f5a50feacedec2be35ac4d6458b27260ac7b40fe967d7b06f3b3a374fd2b82e5f227cf0d5c4d9"}], 0x116c}, {&(0x7f0000267000)=[{0x74, 0xf5b, 0x4, 0x4, 0x1, "4b3fa4d320ebf01d81204370207cf59b0bde562ef0c904cd4e82994bc8c49858a009d9cece9033d38e93d57b880e66b5d5af56697a18155eec3ad6440fd5b11b17eaf1d634a569f2552e1baa393a253f8a91a4b1bdd445efd49ddd311977dcb69072aaeb"}], 0x74}, {&(0x7f000026f000)=[{0x66, 0x9, 0x500, 0x4, 0x8, "9fec8e9a01db179b5daa483db2773034d23bea8fdf96d97175e6f16bb5effabdcbad76c7bae141067b9249c37098fef4c28aa47562ff187b84a4109cd0bccca6e6cbe0084b337cb25322eee1985a4d856ea23adc190c"}, {0x3b, 0x7e2, 0x400, 0x6, 0x8, "0ba7875512e9440336151a68e9a7d02c9aa1ff7243cb38d266b3674d13ce66a819e64f19b9df7f5b98a48b"}, {0x17, 0x9000000000, 0x100, 0x200, 0x2, "c32776c092f6ef"}, {0xa0, 0x4f14b3e5, 0xa, 0x2, 0x8000, "172662a00d646f33e0f3de982de495ff94494b43007ceb824d9b7c74e16a39a8c3b221cf7338fb9d46e82349c57f86df287bc1612f4acdc0cb8d9f10ffea9c4cd7740b89e9eb50bec3c9e6685ceb07a998b338e360955a555e1fbcceaec79991fead5200d9fadf9575aa7d7c79464308e15ea1f6399a17b4433fc7f042c044c5bbf5257b90a51ea756fafa38132275cc"}, {0x83, 0x4, 0x14, 0x7, 0x3ff, "a22c41536a8e32a86cdadccec89db12415845920cacef733e7d70d7c23e03c9ea133ff1335a44d6135d743ee0ec1f8f2bed4e57ef2f76642f68438d080299d3a74108380fcba6fb31977fe62ad1064ae1e6373c35ca38174f9f5a1389e899c19259fe7bc9c6281c4b6a429cf0182ed0459a313"}, {0x1010, 0x2, 0x8, 0x7, 0x9, "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"}, {0xc5, 0x80000000, 0x2, 0x101, 0x4, "af05e005eb80c7055782c25e3023ea1f9d4d7454375ad9f9505aa242924ce3cadd61fd20a10dc917d23f90a1d1974b5a2acf68724d2749b816fd8456b8d6d9e96d815f053fa5960f49a216c96f57db5049387aca8b9377ca7c65fd239ce536c34e6f8790032abbe5a3f33aa88659f89a80f2b7357ff56f87fe4599a319bc4bb277a0734a3b99d0fe0640d1dab745ab84ed1f915ce92ddbe76661b5ff7133409837f3f67d9b324390288ac1afb00d70ddee40f1021c"}, {0x9b, 0xeeb, 0x600, 0x8, 0x80000001, "3f16462aa5def295b6061d7000a8875c8094a086439ad7cf13ff28958dd825d7e50c57eacc9f6750d5ea451d4be8dfdf44f402e9814d76f2f6041820e821c5de22d0b56ec8a225ebf4ddd4d7edf1dde2184c4f91affd03ecfb00bdfe849a5863a57d081c9fbeb9fc5966463087035f846952ab8134451c7efce327172962cc9534d22e448ac730bb0bc92b"}, {0x12, 0x9, 0x800, 0x3, 0x80000000, "9fbf"}], 0x135d}], 0x5, &(0x7f000038f000)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x2, 0x40000}, 0x81) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00008b9000)=0xba9, 0x2) setsockopt(r10, 0x0, 0xfe, &(0x7f0000a95000-0xc)="e000003e7ffeff0021ec067f", 0xc) setsockopt(r10, 0x1, 0x400000000024, &(0x7f0000bdb000-0xc)="e00200ff7ffeff0017f0127f", 0xc) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = socket$netlink(0x10, 0x3, 0xf) readv(0xffffffffffffffff, &(0x7f000015c000)=[{&(0x7f000034f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000002a000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00001dc000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x3) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000f66000)=[{0x11, 0x1e, 0x20000000000003ff, 0x0, 0x0, "06"}], 0x11}], 0x1, &(0x7f000031d000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r6, 0xffffffffffffffff, r4, r5, r3, r10]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r18, r6, r18, r5, r2, r11, r7, r10, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r10, r18]}], 0x6, 0x40000}, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r18, 0x84, 0x9, &(0x7f0000603000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x2945, 0x6, 0x3, 0x4}, &(0x7f00009c7000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000585000)={r19, @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]}, 0x4, 0x7}, &(0x7f0000c49000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000a66000-0xc)={r9, 0x7632, 0x30}, &(0x7f000070b000)=0xc) syz_emit_ethernet(0x82, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) 2017/10/07 10:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd9000-0x8)="2e2f66696c653000", 0x100, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00002c7000)="2e2f66696c653000", &(0x7f0000c1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$llc(0x1a, 0x2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = creat(&(0x7f0000d20000)="2e2f66696c653000", 0x41) r7 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bcc000)={0x0, 0x0}) r9 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$netlink(r0, &(0x7f0000e8a000-0x38)={&(0x7f0000822000-0xc)={0x10, 0x0, 0xfffffffffffffbff, 0xffffffff00000000}, 0xc, &(0x7f00002ed000-0x40)=[{&(0x7f0000191000)=[{0x27, 0x1ff, 0x610, 0xfffffffffffffb28, 0x20, "c04e7232394b3ff9cf0b781343512ad0a0ee4723e22888"}, {0xb4, 0xfffffffffffffff9, 0x300, 0x9, 0x3, "21c10db7fbb2f0d25e724ef5bb0650c74679677b772360820580a543e670829b68595d4bfb8cffa034fa4db9e3357a945b2e298e972c4fbd0a7ab5d87d5f769b5b70a730b16c70dad7b715c2c7533171b8ed849dc0447cb7a8a0aa62c911bae625ced7744f23058749213b6e66cbc742381a19b8df0ef4789a57e370b31979e25cb82843f1865167252b6bbf26d7beaab683976f848a41d1e0f8f4bc35b4a3301e3f0e86"}, {0xdb, 0x7, 0xa00, 0x2, 0xffffffffffffffe0, "ae691c6d77587a3fe82800f90e8697a987e585dae6f19a09ec595c174ffe5c96d1a26445e4b30bed2feccf09642ad8b885a30d82e3f1c00357517690eb743c3f9c06dcd080379d4ffaa8b855f69a5baf2931c284cdc15c524dfe0ce3ae325f836e7f0421c096b13789c69e4102bf28a39fbe64e10e5501be7809dcc743e0c47913942079dd3416352983161ac263fbcf0eeda224439f1f9aad45c7f9a07350d2d30e5650f7818181d62bb8f2115bd9cf5938b83a36e325275c450c7ba175eabcec370ebe78f84a992c70f5"}, {0x2f, 0x97, 0x0, 0x80, 0x80000000, "8a43b2b4d4ec1fbdbff51550af8ddaf8368fad61ba0744171c81fc2e02140c"}, {0xaa, 0x3ff, 0x2, 0xffffffff, 0x8001, "37efd5eeb5a63d20b1004ee4db926615f7eae5e410a32a106cf062fdfc111dc5a040e5b61c8257b1c5ad7be0437d1cd2291522a9d31b0f0b6d966913a4c0a50330e2a11a464dee5c76950dbfa3dde5fb71fe53aa5d7680345aa700f408a6440230a187edb434f974e2988d6f59229952e948aacb0e66c2ed0269a30dc52972b0c59062ebcb5cafaff2ba91c3e651571b4c9d18266bef680cd923"}, {0xa3, 0x8, 0x320, 0x8, 0x2, "932e20b45ce64176ef2ecef266cb69eca287e2c57b2dff070a67712113905164554244d1a5291c0fb884eaba83904230375195309b756796c0b2789e94de5c5e84d5092b499f65a3389d69e0d38e6898afd1852f42a39a1e24aa06f215a1b24ea735eb208856fb1a216664f870aa04687301eb9f38bbc5dd045f60c41021803d0b9754428cd3aaa6c980b393edbc6d0b5c8005"}], 0x332}, {&(0x7f000090f000-0x45c)=[{0x10c, 0x79cd, 0x21, 0x6, 0x2, "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"}, {0xf0, 0xfff, 0x0, 0x8, 0x19, "4b861753debc3ab32646d3c9794239bce9f6c5d935b4d4b6c66d6f3db22c92d15fef7deb4f06c609acb14f5713f55df1dee4ea66a94ffa992ba67482826eef74e23c6a3e15a36e03de3dd9ffcc7d8dd24e3d777ec72846312ce5770f3dd70c1416040fe73cf0d55c338fe3286aac061fa5d211b49d41c8c7614c12b3cd30f0881d25489f3d8da1bf0bbaf76c647bceaf9ee7c2ab5d5f6fa7013e6231d0e7847963a96ea5608e35793b30095ce6ef6c587ea9e8c50e792324d7039085085a8b396ea50825de116482f0b14127433c14c5e4940ad190bd1ec6c491c80531cf3857"}, {0xcb, 0x635, 0x400, 0xa83f, 0x401, "e8fd93971e7d6f2b0851d9bfd3fd3ab2bd44f617219548be8802f3167700912ba6348e8a64b9f9f58e1a1cc2887f5c90ed22d1a0e900ddbc6f82bf8d5ccaac75980ccc9df93e5cfee47892da2ba93a089ceac47edde32621233c94e3b911ac984a2bd58b6a727a62d1eb6dc7d33249b9d2f5262ef27e75302a008b9cc96b9b7f34421c49e62963084b7e0d1b26214d8758eb95826f4f0d60c9edb9970f6817d62dcef941c064e21a7e496ba1d720269c98a1b074a467f0f8fc15cf"}, {0x16, 0x8, 0x220, 0x0, 0x737f, "e4cd92602af2"}, {0x99, 0x3ff, 0x800, 0x100, 0x7fffffff, "3421d3b6899f4d968200e95077ea4c9f40fd00b2adf0958de649562cd2e0cc9636a230f97ba16e435138748b3ea0cdba773b75c879cb7e4e851ea9ab524448151ebde18d892a349bf0096a867bd05858056f7921940b3a878f393eb29292f208a3161a8997be7d11c2b71bf694f9bc001a074461555f296a3d7401f8ce96e0588061c46e0f4753683f"}, {0xe6, 0xc118, 0x400, 0x80000000, 0xffff, "47377a3ac50e4d6ff4ce07b452c8c20ada5984f7528c779fde91279aeea5f0d5fa4c86130ea15a994572b1d204069dabd678bd88bb6c00df3906a54ce5ee7e9e03f8c51776e708361edaf4b270609b8eab37d455b0857291d3865137bce909bea014ee05ae834c42ab9202224ce3ec65f1bb3b0202f70527607786f0257da99ce3f01e056f3e76ac58cf50f7b7d026bcaa8b85b50f134b771786f0c0917ffc9e7fb1dc3faf135957af66c91808dadd24efb0c5e0298853f2488f923f8261cf172ed8aec10f3cdfc6e64e86ffb5aef1a1aab2a7152ea9"}], 0x45c}, {&(0x7f00007fd000)=[{0x10e, 0x2, 0x804, 0x400, 0x2, "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"}], 0x10e}, {&(0x7f000068c000-0x42b)=[{0x42, 0xe6c, 0x800, 0xeb, 0x6, "5261e0d299811ae09a06fb5d3146406c471b286d9a5525f502cf813ba4afca5a7a0dbd96c8b5b10962a90e23b860d25ae8b1"}, {0x9a, 0xff, 0x400, 0x4, 0x9, "df83d4b45eb58a04bca8f0071107be7a462dd33b6af73587a3fdc9ed27544bed53dec20293e0a824f9b1dbaf2df27305845f406810233df5e4f4426246085e206f28e5935305d3ef1a10f2da2d219c9d0fd3093a1aed21f4361b0428deeaccf550c31b215a6475cdce6a52947dca77c7f508dca05ca9acda71fc16880b1eec4cfe538ea3ed6d167b520b"}, {0xcc, 0x3b, 0x12, 0x8001, 0x80000001, "a8fbad1fdb6329a4f6fa158f900c1648492be504b6d7149285b603b5d26592c26ab9900759a28fb8249af172121ce2e9f7c8dfa91e408220322e6aae6c4f041697ad822850d258e46e0be88727fd256f695f05900e6048c59a51ca1bd081378f7cd8035c830e53572704430e0a650910ae7d84c143e1ca8566e2196adacc32e2cbdf5028ee1e67ef90eff64efddcae426fd1ec1810426d618ee3f03dac4d0a4f5c1396da35835567876a534d423c2d027864586f0eed06a7f34502f1"}, {0x58, 0x1f, 0x100, 0x8, 0x4, "7ca245880a9a31dfb9b3dfe8603116881fb3583e7fffc23afdac3558880f94e6d01cb954cdba6d4dff97cb3adfae3b3c727ebb1e7f1cdd2b42d57b21e5a6307ad1e94973cb04bb65"}, {0x7f, 0x0, 0x4, 0x2, 0x3, "e0b42475a28e744531e01bd14f18f6675a6c52f1df41b9c1a4a9ed6d36085725e89900023c543831d3d53ea9523b740eda641e74a8d0a391d72d92478e4f61850b26d3b4c7006fbe527c63e840a6b908d6dd8f2445a317a9dab608844d12a18e50b3bf00c234b24d1af4d7b978e2fd"}, {0xf6, 0x8cf0, 0x200, 0x200, 0x40, "cd63e5965101e16db3de2cc610e2602eef5c2cb7dd0db9fa037c37da5ab061c02bee700e39a376e0b8053ec0b84b0f83edad044b0c8fe7a552eee49156f02fd7953363f3049d43b49478f738797a24218c43e8ca60272cb968d8ef8244778d6cdd13b637e25320bf4817366a4b9b2b4dbe419a6f0ef950b2955143b73e8f2e87b4db197996a7803c5b2cb27804457be15cad33264d2301ab300a0cae7b3f8479a986e37033d9e65d68988023bee54fe651af38674e4936899e6b7035bdf2fb88968d05a6da1306643ade8c657732ba00c6ac1ff2a16540ab7be9f9720e3d6cf753f8f68aa57f"}, {0x39, 0x1ff, 0x18, 0xfffffffffffffff8, 0x4, "1e5070f20e0305c2a736a7dd56b5cba0cd90cc0743517138ee7806247bbe4435d6be5fe5f0333ef63d"}, {0x7d, 0x8001, 0x100, 0x8, 0x4, "2eb5e2ed03281cfc9bfdef71ac9b72d8e3fe3beee0b204c5b2cab7b85a8c079702d7b4253af2df7c919a30ee71536d2eab155f64790d6df438ee836b866dc037ab2a0d7fe6ede1b45859727929c1d83813c668cbd7f2e76c07b49d537743dcd9c56bc1994920ffd0ae171a8025"}], 0x42b}], 0x4, &(0x7f0000a41000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}], 0x2, 0x40}, 0x50) listen(r7, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c35000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r10 = syz_open_dev$loop(&(0x7f00005eb000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x80000) lseek(r10, 0xfffffffffffffffc, 0x1) 2017/10/07 10:43:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009a7000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = 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, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e5a000-0x9)="2f6465762f73672300", 0x401, 0x440600) r3 = eventfd2(0x3ff, 0x801) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0x0, 0x0}) getuid() getpeername$netrom(r2, &(0x7f0000d89000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000091b000)=0x10) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x3, 0x12, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000ff5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x5, 0x2000000032, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ee000)=0xc) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000543000)={@loopback=0x0, @empty=0x0}, &(0x7f0000e77000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ff3000)={0x3f, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, 0x98) bind$bt_l2cap(r0, &(0x7f0000ff2000)={0x1f, 0x9, {0x9, 0x9, 0x7, 0x8, 0x75, 0x80}, 0x0, 0x6}, 0xe) epoll_wait(r5, &(0x7f000021b000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1010003) r6 = epoll_create1(0x400000080000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000585000-0x20)={r1, &(0x7f0000ff7000-0xee)="af9b36ae586a074d5384e3a960281073d9fb0d8ba453e9bdd2ecd0d1b7a27acf0f6fb12f0fd3947bca6cc0546a902b5a730130d116ec8abfb2e1b9c19c23a3c2c643aa00aa4438a33b5d35c00cd086e93c9e1d493ef6dbefb08f8ef274843245d67ebf53d52b23669a6c605fecc077e53b2eacbc1d7949c2c82e6991233552e031fe9ddc83f4858c0338f0652ece2b7a4fe0ae4687e1309f473ce6cebbc3f9ef5a61eb250211e40c95fd437a4d38ecf917053c4c2a4e03a9065f7e4f5f881bfc62b9f27a8b416b2ce944b71e71fc580f3dcdb938082794fd7f07e4f6dcaef5021f0fba1c2c882baa1446d4307d07", &(0x7f0000ff7000-0xc0)="1e5e67cf03995f5ea17791ed7bb47ea4cb6c39bab283238e5a3928e0ac0a619f05270572e26a9d77185b9084e8020000003453b308aefd8404102a1bd9f3da87585ce855215760bd2959e7b3fed1cdf3d054ac863efee457691ebd7aff02ff32517c39317f0adc9b61c1fd9fc0ca16165c1734f9438f142452907e7a6453127a1405e485f77ba72c6da50d7e854a0e5d57050d636497f32c77d5d528cc3b2db8620cc9149f0000001a7e665969d573466c25873c782c73ea345009df3d83523b", 0xfffffffffffffffc}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000000e000)={0xbfffffffc000000d, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00005a4000)=0x5, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000ff5000-0xc)={0x60000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe6000-0xc)={0xffffffff8000000d, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001000-0x1)=0x4) 2017/10/07 10:43:13 executing program 1: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088e000-0x8)="2e2f66696c653000", 0x800000000081) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) exit(0x7e) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d74000)={&(0x7f0000fd3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000014a000-0x10)=[{&(0x7f0000900000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x1, &(0x7f0000fd2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x5}, 0x41) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00005ac000-0x28)={@generic="5d4739ec7da2757df2c25fd62e9f8762", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x2b, &(0x7f0000fc9000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sync() connect$inet(r6, &(0x7f000082b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000fce000-0xfc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_tcp_int(r6, 0x6, 0x1f, &(0x7f0000fd4000-0x4)=0x1, 0x4) r7 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) fallocate(r7, 0x0, 0xffff, 0x9) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000888000)="", 0x0) sendfile(r6, r7, &(0x7f0000af5000)=0x0, 0x10001) r8 = accept$inet6(0xffffffffffffffff, &(0x7f000063b000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddd000)=0x14) socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000446000)={0x0, 0x1}, &(0x7f000021f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f000097e000)={r9, 0x1b, 0x1, 0x400}, &(0x7f0000637000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000d3e000)={0x2, 0x0, 0xa5e, 0x7, 0x0}) socket$inet6(0xa, 0x2, 0x1) 2017/10/07 10:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000a4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x100, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000cd2000)="2f6465762f7663732300", 0x1, 0x741880) r4 = creat(&(0x7f0000c69000)="2e2f66696c653000", 0x7b) ioctl$KDDELIO(r4, 0x4b35, 0x40) mkdir(&(0x7f000043f000)="2e2f66696c653000", 0x8024) ioctl$TCSETSW(r4, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xcc, 0x0, 0x3f, 0x2, 0x7f, 0x9}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000700000-0x24)={0x2, 0x4, 0x4, 0xfffffffffffffffb, 0xf4, 0x0, 0x8000, 0x7, 0x400, 0x66179f9e, 0x2, 0x45f}) r5 = request_key(&(0x7f0000a13000-0x8)="7472757374656400", &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="706f7369785f61636c5f6163636573734076626f786e657430", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00006b5000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000789000-0x8)={r6, 0x3}, &(0x7f0000302000)=0x8) fsync(r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aa3000)={r6, @in6={{0xa, 0x1, 0xbcd, @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]}, 0x0, 0x0}, 0x98) keyctl$revoke(0x3, r5) connect$nfc_raw(r4, &(0x7f00000d8000-0x10)={0x27, 0x6, 0x8, 0x6}, 0x10) symlink(&(0x7f0000c5c000)="2e2f66696c653000", &(0x7f0000685000)="2e2f66696c653000") r7 = request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007cd000-0x1)="00", 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000a16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, 0x0, &(0x7f0000dea000)="7573657200", &(0x7f0000a58000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000053000-0x4)=0x4) getegid() add_key(&(0x7f0000c4b000)="7573657200", &(0x7f00000af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099a000)="93301903f402878cfbf79bfd3062c516f1ac6815337bf98d22f057cff399556d5c7fd076a565f4ef1cca048e91729a08483532c4957efd28bbc0fa768e3c506ae3d43709fa63e091a585c6bcdadf756ab4d1600509e5a12ccf81bb9018631f2a3468df6c44b051f232ddf3aa5e6b81bb35fba7da3d598aa0295284871e4bd3ad87b544576dee0474482007aa381667b6708f5b315e0c0b478f686ba06faceb4b47d6ce2550ba57ffec5b5ea01a7b20864c706117b30069dcf0418a", 0xbb, 0xfffffffffffffffb) write(0xffffffffffffffff, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1fc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) 2017/10/07 10:43:13 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000418000-0x18)=[@text32={0x20, &(0x7f0000da2000)="365f2e0f7f636d6955695537000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d01fc8e2e2eb81e010f00d80f09", 0x38}], 0x1, 0x0, &(0x7f0000e51000)=[], 0x0) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x10, r10, 0x2) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, r10, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868defcdff464f4418cb2905ed62363ce5a1bdeb68373894be3f912ba6c1b3404b3c14b76577821886c30752917f3d963d20735f2c0f0ceb2f2d3057f471f87c14d4ce38ac91870", 0xbd}, {&(0x7f0000048000-0x20)="18e798cb0cba2afe933165708482dbcf218eb543fcc450bc9eb983e44de7e35c", 0x20}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000048000)="", 0x0}], 0x4) splice(r9, 0x0, r9, 0x0, 0x7, 0x2) fcntl$setpipe(r9, 0x407, 0x3) 2017/10/07 10:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000438000-0x20)="9b017dfe0000000599b8f4758ed57922d17173fa3423acc7bd57b23b4105b5a4", 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004c3000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6be, 0x40, 0x9, 0x7ef6, 0x7, 0x5, 0x0, 0x5, 0x6, 0x401, 0x0, 0x6, 0x8, 0x7]}, &(0x7f0000554000-0x4)=0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e9a000-0x108)={0xfffffffffffffff7, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f6a000-0x20)={@generic="2c24d66d80f9296f658fc67295f6baf1", @ifru_flags=0x1}) bind$inet6(r0, &(0x7f00006a1000)={0xa, 0x0, 0xffffffffeffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c2f000-0x20)={0x401, 0x0, 0x2, 0x4, 0xb3b, 0x8, 0x3, 0x7, r1}, 0x20) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a70000-0x4)=0x1, &(0x7f0000015000-0x4)=0x4) ftruncate(r3, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f68000-0x28)={@common="69706464703000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$ipx(r3, &(0x7f0000409000-0x4d)="be41318d2540fd9e023b2674a5580da71459a367ad8ea580c9797c08cb6db468dad9e305e74a74e0a1602a1e4647079e9849334cd1bd3b675f0d2c430a1a5a525655184f06ea3c3b72702c77b4", 0x4d, 0x800, &(0x7f0000956000-0x10)={0x4, 0x1, 0x101, "a7dc34556f76", 0x3ff, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000b63000)="65", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/07 10:43:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f56000-0xc)={0x0, 0x80000, r0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r3 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) fcntl$setstatus(r2, 0x4, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f0000e88000)="0f29350f090f0133b80a010f00d8fbe1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x26}], 0x1, 0x0, &(0x7f000014c000-0x20)=[@cr0={0x0, 0x1000a}, @flags={0x3, 0x0}], 0x2) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/10/07 10:43:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00006b8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00004d2000)="2e2f66696c653000", 0x800, 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a7a000)={0x0, 0x0}) bind$inet6(r1, &(0x7f00001e4000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, 0x1c) signalfd4(r2, &(0x7f00008bf000-0x8)={0xffffffffffffffff}, 0x8, 0x800) connect$nfc_raw(r1, &(0x7f0000a51000-0x10)={0x27, 0x6, 0xe8, 0x2}, 0x10) r3 = socket$inet(0x2, 0x803, 0x8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x20000, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) add_key(&(0x7f00008ea000)="6b657972696e6700", &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f83000)="2e18d1447742b0a7d565c257de1e264da07251be9b82bc28d088b0ccd64f", 0x1e, 0x2) bind$llc(r1, &(0x7f000066d000-0x10)={0x1a, 0x1b, 0x1ff, 0x773, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/07 10:43:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000001000-0x4)=0xffffffffc12b49a8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000033e000)={0x10f001, 0xf000, 0xff, 0x81, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f7161745f6164665f63746c00", 0x50000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setpriority(0x0, r2, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000018f000)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3, [0x7, 0xad41, 0x3, 0x6dd, 0x7, 0x3, 0xf4a, 0x3]}, 0x5c) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000216000-0x4)=0x0, &(0x7f0000f0f000)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) r7 = accept$inet(r1, &(0x7f0000183000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000b80000-0x4)=0x0) r8 = syz_open_dev$sg(&(0x7f0000066000-0x9)="2f6465762f73672300", 0xffff, 0x60c400) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) getpeername$packet(r1, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000074d000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000560000)="2f6465762f6175746f667300", 0x2000, 0x0) r10 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000959000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x8, 0x10, 0x20, 0xa0, 0x80000000, r9, r10}, {0x2, 0x4, 0x4673, 0x0, 0x8, 0x5, 0x8, 0x40}, {0x10000, 0x7f, 0x2f4000000000000, 0x9}, 0x3, 0xad, 0x1, 0x1, 0xe8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x100000000, 0x7f2}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x1, 0xee, 0xa986, 0x2, 0x3ab}}, 0xe8) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmmsg(r8, &(0x7f0000629000-0xb4)=[{{&(0x7f0000a17000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f00003d7000-0x30)=[{&(0x7f0000a5d000-0x7)="7a5a0dc125607d", 0x7}, {&(0x7f0000c7b000)="1b6363a29c9333bb29df57f64b78d6254725a7186ef6919090e1c55b3d14caa399dc172052fcc6fb7df1c745e5bb3292835c0b49ea0ffe89e8f56480a2e9156ef171", 0x42}, {&(0x7f000008f000-0x1000)="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0x1000}], 0x3, &(0x7f0000146000-0x1010)=[{0x1010, 0x10e, 0x7, 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{&(0x7f0000f28000)="b16d96fa86ad14e627a1b8f7d8e49c2ed20726c0dfdae3048834a201c63c675ca85f62c32d1fa4f64c5c5c58084588894d0fbd2018a602ff878b83f7", 0x3c}, {&(0x7f000061b000-0x63)="7a30440bd1552bf204ae91785012ec445cf90148fcc98b11a64457e6ac5c27f950b88be17d0de10c69bd7b48848628bbd9631bc11be8e76f08591fddf0e49efa93734b2518ab69a328b2207e4f6468bfecd1a513f2195de803dc975b596d313f4006cb", 0x63}, {&(0x7f00003d7000-0xdb)="c6a9f84b227de9f5e4ab7ccf0d0827b367871de67b38ffb33550c1085a3879351741585f70a1aad707e4c77ebcad1f77313e7e389f8a9ccf6d9fe357e0c7328a95f355797af0d9d412df457a1b8211e2632374698fb34321c9ded3305a0b434eb3c2e1620d40785a811e2b5b15e14df04ebe0d44107a207cc39414bd711f3ae7989e51ad09f5712957b887cba1c06abc2eddf72fcfc296cc4976dab9616f57fc353b980be9d8a45b5e93474d3aa190eb5138d2d61169f3074d83391cf0365bac9f023d36b737e9442c54f640a0ead3742a99444fc789323d5c0541", 0xdb}], 0x6, &(0x7f0000d07000)=[{0x1010, 0x113, 0x2, "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{0x80, 0x11b, 0x3, "ec6f2c315aa896530c3f3f343acecd2ea17c531a8f28d5c0a922555b0cc74f79d213f4f2521e6a45f805db4163fc5ee706b9969cfaa056456e70a8e9eb0173bf17b4934cfecaf3e7227b4bee87503dc99ce5fafb1302ce47337de7614257ed205573c8fc623c85a05f010649"}, {0x20, 0x117, 0x2, "956d3f970c64f9f466ec"}, {0xc8, 0x118, 0x7ff, "52751c00b75da51b3ddce08d1a1369a259d363b5cca69f5c7389679fbbdc2525965b303559ba2bce5978c13fccaa9af36c2c0a1978a4812d8204f006a0f811cac679139105a9ec41626f79d9a4bd98aa44d05dd6c45da9ac745e37d681328117a39eb2c87af98c7cd91715e073d2fdb2de44df355945cd2e05e28b78456c36f7bf7e7e733cadc126df0bf89dde6c37ba648b5a1d40b85995a9402c11a58463996e1843dcc6e07a1bd088435bf82e92a54e3621d90fd51a"}, {0x98, 0x11f, 0x3, "0b9da630e7f9f81219e3c794051059fd6e09e373843a99a411e8815a163628cf5e6708f275626173a4f32f0f3c1d452b0f3fd4a8cb748ee80d8545cf8c0430e082194036356e44f3073e2476256d844f0880bb4a2a6c811095d4b3f65425f727f22b2e67f1a92652615fa21dffdf7a67d20b61bdc6366ae83e206e7c1125069728f6bee1800226"}], 0x5, 0x8000}, 0xe05}], 0x3, 0x801) 2017/10/07 10:43:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a5000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d46000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e9000)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00007b3000-0x20)={0x7, 0x2, 0x10000000000000, 0x2000, &(0x7f0000a74000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpgid(0x0) open$dir(&(0x7f0000db2000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x0, 0x0, 0x18, &(0x7f00008eb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f00000c9000)={r5}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x100, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x40000000c) write(r7, &(0x7f000028c000-0x1f)="1f00000002011f9f4c3ba30000ffffffff0000ff090001800400010000df18", 0x1f) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0xb, 0x3, 0x9) pipe2(&(0x7f0000e21000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f00009f7000-0x1c)={0xa, 0x3, 0xfb4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) syz_emit_ethernet(0x90, &(0x7f0000ee9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x82, 0x1, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x18, 0x4, 0xce, 0xf9, 0x0, 0x2, 0x101, 0x81, 0x32, 0x2, @multicast2=0xe0000002, @empty=0x0, {[@ra={0x94, 0x6, 0x29b}, @end={0x0}, @timestamp={0x44, 0x4, 0x4, 0x1, 0x7, []}, @ra={0x94, 0x6, 0x7}, @generic={0x8f, 0xc, "200ebf98c6cf5ca91f9f"}, @generic={0x89, 0x6, "ca873081"}, @timestamp={0x44, 0x8, 0x5, 0x0, 0x9, [{[], 0x2a3}]}, @ssrr={0x89, 0x1f, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, "b273e715f587"}}}}}) 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) 2017/10/07 10:43:13 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000)="0100000076626f786ee0743100", 0x3) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x4, 0x1ff, 0xfffffffffffffffc, r1}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f0000044000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x48000, &(0x7f0000045000)={0x3, {"7eda8331879ed4"}, 0x1}, 0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000044000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000046000)=0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000045000-0xa0)={r4, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5da, 0x5, 0x5, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003a000)={r5, @in6={{0xa, 0x2, 0x133f16d4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x7fff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x3, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x0, "006c6965f774310000000000f40000000000000000000000000000630000000000000000fd8e00000000000000000000000000000000003000ffffffde000000", 0xffffffff80000003, "16804a6a7f6c1151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43cbcb", 0x8000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000048000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f000002c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x400020000000005, {0x0, 0x1fe}, 0x2b1, 0x4003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000046000)="2f6465762f736e642f74696d657200", 0x0, 0x100fff) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000047000)=0x0) 2017/10/07 10:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x79, "c4c010b03d69d7b1df53ed0e5c194630ae5b1251a9e55b6b55fd2cf07a4f2932b5d0dc07d5eeac38be5322f5df9f9cf4aa956bb2008d3bdbde88158f7dd418aec7ccffbcb6a6701319d6cb74526986212e11ac2a3c3265a0dbf7c4ef0490b749c1929a94f3d6a90f1b60a5bc3e75ca041d2163bde8bd1b406d"}, &(0x7f0000002000-0x4)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x3, 0x1, 0x7f77e545, 0xfffffffffffffff7, 0xff4, 0x5, 0x80, 0x2, 0x3, 0x6, 0xffff, 0x502c, 0xfff, 0x9]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x4}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x27, "8bb8ef7f5608bc60545e00000000000000f4b02f653d6ec514f710a1cde70000000000000040ff"}, &(0x7f0000002000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003fd000)={r2, @in={{0x2, 0x3, @rand_addr=0x400, [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(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000f63000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d14000-0x4)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0xfffffffffffffffd) r5 = accept4$inet(0xffffffffffffffff, &(0x7f000099b000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f72000)=0x10, 0x807fa) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f64000-0x54)={r1, 0x4c, "6a00000029ff24f1c63915f2db1a3851429bfd7d6e042f8139b319397313d73d4d8304fe520c61cadcc83b8f22a6602a9b81bea654247cc2f75588af77be321977b69c8a08be2fdb793f500b"}, &(0x7f0000a00000-0x4)=0x54) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f00007c0000)=0x3, 0x4) mmap(&(0x7f0000364000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 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) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x3) name_to_handle_at(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xd0, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a1ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b59e8766413fdabd6667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6ca6f09d3728811614387ed17791d43252073b2b"}, &(0x7f0000001000-0x4)=0x0, 0x1000) fdatasync(r0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f0000df4000)="00000000000000", 0x7) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000df3000)="2e2f66696c653000", 0x1000, 0x0) fcntl$dupfd(r3, 0x406, r3) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000ded000)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r3, &(0x7f0000d68000-0x8)="2e2f66696c653000", 0x200) fsync(r3) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df6000-0x3)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000df8000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b86000-0x4)=0xa) 2017/10/07 10:43:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msync(&(0x7f0000e8d000/0x3000)=nil, 0x3000, 0x0) r0 = msgget$private(0x0, 0x488) io_setup(0x20c, &(0x7f0000ba3000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c80000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000538000)="2f6465762f7573626d6f6e2300", 0x303, 0x101000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000442000)={0x5, 0x8687, 0x5, 0x0}, 0x10) r4 = open(&(0x7f0000cdb000)="2e2f66696c653000", 0x101000, 0x4) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00004d6000)=0x0, 0x80000) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e3000-0xc)="2f6465762f6175746f667300", 0x40040, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000)="2f6465762f72746300", 0x0, 0x0) r9 = accept$ipx(0xffffffffffffffff, &(0x7f0000295000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000045c000-0x4)=0x10) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1e000-0x10)="2f6465762f73657175656e6365723200", 0x57fae7ac952eab4b, 0x0) r11 = openat(0xffffffffffffffff, &(0x7f0000077000-0x8)="2e2f66696c653000", 0x101000, 0x40) r12 = syz_open_dev$usbmon(&(0x7f0000ce9000)="2f6465762f7573626d6f6e2300", 0x2000, 0x446040) ioctl$KDSKBMETA(r10, 0x4b63, &(0x7f0000f4b000)=0x6) io_submit(r1, 0x5, &(0x7f0000e4d000-0x28)=[&(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f0000670000-0xe6)="e3a359b6e22dd35f10ae7b0b04a3143e819f4d066691f6b49f9dee5ca2c0073139c6c9e4e79b858d4c744e55203ce4cd5ab6fe2f50970eec09b361732bb54f047f0f3a73fcfc746f94c81dd6be310a0e88dde70066c7c52fe7691e84250b75855c0b7c14e7042c5a4935717fdc64109cbdab37b2e2e91506a43a4995039f941a1b1ecd6b386da6a871a0b0fe363cadaa7a05f5459f141c5fe28d3d2fe74e2296978e9e9266a21216fdb7ffb406ca72c3bc5bde860fb3a1dd69e45162c9b2ba1f58381fae94247e4c5394e635144e77597fe053b90d78625435ee61d52e1f859db78edbd3252c", 0xe6, 0x3, 0x0, 0x0, r4}, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f000052b000)="1857e3388272add204cd13a4be88b7b0f7af25f428ea3b197175121ebf49044b98", 0x21, 0x200, 0x0, 0x0, r6}, &(0x7f000084e000)={0x0, 0x0, 0x0, 0x2, 0x514b, r7, &(0x7f0000ffd000-0x1000)="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", 0x1000, 0x7fff, 0x0, 0x1, r8}, &(0x7f0000375000-0x40)={0x0, 0x0, 0x0, 0x3, 0xff, r9, &(0x7f0000453000)="9710e6d4a7d417abcf51f3f0ea08169a8a3689b56af3be3d4665ba9e2af34cc7da333d47616bcd6d956e679c9ea3d560b2795216aaddb3cf64b53d816b206bd5214a4c26d016dd012a655a9e15669a36576ee6ce7f80be3bbced3fc2d1731474b8ef8e2d7fd5c748871e5857546c66d4f25756080bbff27ce82681d682f3ca2dbb88f3c03596139d6380700aa6fd42696502611abb418340ce53a8a0b56c540258208371ebb36c90d064675529f78f987b8f90461638a09038f8da9a30de4d3d55b1ec7a", 0xc4, 0x1, 0x0, 0x0, r10}, &(0x7f00001b6000)={0x0, 0x0, 0x0, 0x6, 0x82c9, r11, &(0x7f0000e8b000-0xcb)="8c1ce84c1765b92c5fad5e835e3256d549cf89ef6a885e6354ae5de607b3fec9e28b60f0c124a2f368adb23d2be95aae6765d094cdf376ab701c9d915ad496d845cf3bfd7988e85c02a0d8f08678a6b4be56b83c3588b4e769afb411352c98270dbb14f21029a686e3bfcaef0800041192ecf3df4c4373e3bc1cfa0122c214aeba321216cafcd73277a009bec2f627a1dc47e10a8f6b4c1aad244bbb83760d701cdcdad0ee23a7dffc5e43d6aaa1847de288ab888acbee37d210c293cc01e847880a08ce4e3df444b6badc", 0xcb, 0x6152, 0x0, 0x1, r12}]) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000e68000)={@generic="5adc93d91dd9af48d9936b6b51e11cb5", @ifru_flags=0x1000}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c5000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000073000-0x78)={{0x3b6, 0x0, r13, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/07 10:43:13 executing program 1: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d57000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e76000)="626465766d643573756d656d3163707573657400") fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) r5 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000fca000-0x4)=[]) fcntl$setown(r5, 0x8, r4) fcntl$setstatus(r5, 0x4, 0x42000) inotify_add_watch(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x22000000) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000010c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000842000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f0000000000)="2e2f636f6e74726f6c00") [ 135.343132] audit: type=1326 audit(1507372993.803:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.393311] audit: type=1326 audit(1507372993.830:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=26 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.406201] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 135.450989] audit: type=1326 audit(1507372993.830:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.473950] audit: type=1326 audit(1507372993.830:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 2017/10/07 10:43:13 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b36000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ef2000-0x20)=[], 0x0, 0xa) clone(0x0, &(0x7f000077a000-0x1)="39", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00008dc000-0x1)="95") unshare(0x40600) r1 = inotify_init1(0x0) inotify_rm_watch(r1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000ef2000)={0x5, 0x0, [{0x80, 0x2, 0x0, 0x0, @irqchip={0x1, 0x4}}, {0x91b4, 0x3, 0x0, 0x0, @msi={0x279d, 0xbc, 0xffffffffffffffff}}, {0x2, 0x2, 0x0, 0x0, @adapter={0x5, 0x401, 0x1, 0x9, 0x9}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x3, 0x1, 0xa7, 0x4, 0x100000000}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0x3f, 0x401}}]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e98000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r3 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000a3e000/0x3000)=nil) shmat(r3, &(0x7f0000a31000/0x3000)=nil, 0x7000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00003bc000-0x4)={0x40, 0x7, 0x8000}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005c9000)={r2, 0x5, 0x1f, 0xb4, &(0x7f0000ef3000)="255f28a8ffc62cb0d7f6cfaca84a866abc41ec89eaf535c1919e55a35dc298", &(0x7f0000a41000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x2ac7}, 0x28) getrandom(&(0x7f0000007000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffffffffffffffff) r4 = shmget$private(0x0, 0x1000, 0x78001021, &(0x7f0000d4d000/0x1000)=nil) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ef5000-0xc9)={0x0, 0xc1, "cc9b6e138d2d96939d0b80a1b47a891cb9dc0b309fb230cff191b27777bc2e14f8b4d2961966d4191b2d9a761bea784d0290df43a12413370ecae89c68e148f41dfdc27ac2f9ab77cd88da1d1d767f04643fe6cef47d92a37172651879600244202382b01aacbe46b39db1a22f6860383f2399f6f6cdc488542001396ddad917626bbba0129b3a7cca9568dcc3c28110bc963c0aa48b4309dc11b51d739a412e4a407c80128bb49b8b44700acc1dfc1c38c2ffcc37a7f517ebdd1df3f733ab9613"}, &(0x7f0000ef5000)=0xc9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000bda000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000ef2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d6e000)=0x3e8c, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000039e000)=0x0, &(0x7f00001f4000-0x4)=0x4) mknod$loop(&(0x7f000093f000)="2e2f66696c653000", 0x1000, 0x1) syz_open_dev$vcsn(&(0x7f0000ef3000-0xa)="2f6465762f7663732300", 0x3, 0x460000) lseek(r2, 0x0, 0x0) 2017/10/07 10:43:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x0) seccomp(0x5, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x324, 0xfffffffffffffffe, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) set_mempolicy(0x0, &(0x7f000051a000)=0xfffffffffffffff7, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000207000-0x13)="706f7369785f61636c5f6163636573732d5c00") syslog(0xb, &(0x7f0000368000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) clock_gettime(0x1, &(0x7f0000295000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dcf000-0x11)="2f6465762f7667615f6172626974657200", 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00004c2000-0x68)={0x3, 0xfff, 0x2, {r1, r2}, 0x1a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r0, &(0x7f0000a58000-0x8)=0x3, 0x8) perf_event_open(&(0x7f00007b6000)={0x2, 0x78, 0xde, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x200, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000097f000)=0x9) finit_module(r3, &(0x7f0000f51000)="2f6465762f7667615f6172626974657200", 0x3) unshare(0xfffffff) r4 = syz_open_dev$sndseq(&(0x7f0000787000)="2f6465762f736e642f73657100", 0x0, 0x800200000001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000f52000-0x50)={0x0, @time={0x77359400, 0x0}, 0xc34, {0x20, 0x1000}, 0x1000, 0x3, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000004000)={0xffffffffffffffff, 0x0, 0x28c7, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000496000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x1b, &(0x7f0000408000)="cb", 0x1) getxattr(&(0x7f00008bd000-0x8)="2e2f66696c653000", &(0x7f0000ddb000-0x13)=@random={"6f73782e00", "6370757e657473656c696e757800"}, &(0x7f00006de000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000032a000-0x4)=0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000051a000)={@generic="df01a40297f36b163a0abfbaedddc9f6", 0xffffffffffffffff}) lstat(&(0x7f0000c21000+0xa68)="2e2f66696c653000", &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 2017/10/07 10:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00002a0000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f0000688000-0x6)="737973667300", 0x4, &(0x7f0000174000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000-0xc)="2f6465762f6175746f667300", 0x3fffe, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000552000-0x20)={0xfffffffffffffffe, 0x2, 0x4, 0xbf9f, 0x8, 0x13, 0x2, 0x100000000, 0x0}, &(0x7f0000102000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e88000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = socket(0x40000000015, 0x5, 0x80000000000000) bind$inet(r3, &(0x7f0000d8a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r3, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ax25(r3, &(0x7f00008e4000-0x10)={0x3, {"00048218af547b"}, 0xf488}, 0x10) r5 = dup2(r0, r3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f00001e6000)={0x100000001, 0x80000001, 0x3f}) r6 = socket(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000116000)={0x0, 0x0}) setsockopt$inet_dccp_int(r7, 0x21, 0x14, &(0x7f000021c000)=0x3, 0x4) r8 = getpgrp(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) r9 = getuid() r10 = getgid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000e79000)={r8, r9, r10}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000032d000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ec000)=0x8c) 2017/10/07 10:43:14 executing program 1: mmap(&(0x7f0000000000/0xcd3000)=nil, 0xcd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cd4000-0xc)={r1, 0x80000, 0xffffffffffffffff}) r4 = dup2(r2, 0xffffffffffffffff) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000cd3000)=0x0, &(0x7f000032f000-0x4)=0x4) r5 = fcntl$dupfd(r2, 0x0, r3) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000030a000)={0x0, 0x0, 0xb9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00007fd000)={r0, 0x7fffc, r3}) r6 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "06008f00000000446665f600"}, 0x1c, 0x0}, 0x0) readv(r5, &(0x7f0000ccc000)=[{&(0x7f0000122000)="", 0x0}, {&(0x7f00004ba000)="00000000", 0x4}], 0x2) r7 = socket$unix(0x1, 0x2, 0x0) dup2(r7, r7) arch_prctl(0x1007, &(0x7f0000cd1000-0x3)="ddf433") capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 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) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) open(&(0x7f00000e6000)="2e2f66696c653000", 0x0, 0x24) 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) syz_open_dev$vcsn(&(0x7f000089a000-0xa)="2f6465762f7663732300", 0xfffffffffffffff9, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f6b766d00", 0x40, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) [ 135.496201] audit: type=1326 audit(1507372993.831:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=68 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.522431] audit: type=1326 audit(1507372993.831:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.603700] audit: type=1326 audit(1507372993.831:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.625401] audit: type=1326 audit(1507372993.834:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=15443 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=206 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 135.627534] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=15471 comm=syz-executor2 2017/10/07 10:43:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x8002) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00007f3000)="2f6465762f7573626d6f6e2300", 0x80c, 0x8000100000010000) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000d1a000)="6d717565756500", 0x19c1000, &(0x7f0000b1d000)="649c") mount(&(0x7f0000a8e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00006fd000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="6e667300", 0x140000, &(0x7f0000745000)="") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00004f4000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000322000)="000700fd", 0x10000000ffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f7e000)="2e2f62757300", 0x0, 0x4000000000000) r0 = syz_open_dev$sg(&(0x7f0000ed1000)="2f6465762f73672300", 0x100000001, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x8, &(0x7f0000b4c000-0x1000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x0, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x10000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000a6b000)="2f6465762f76637300", 0x24e0bf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 135.699266] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=15471 comm=syz-executor2 2017/10/07 10:43:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ecb000)={0x0, 0x1f, 0xafec, 0x7, 0xffff, 0x80}, 0x14) r0 = accept(0xffffffffffffffff, &(0x7f00005d9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xe) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r1 = accept$ipx(r0, &(0x7f00009b2000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009d8000-0x4)=0x10) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000f98000)={0x5, 0x0, [{0x0, 0x4, 0x5, 0x7fffffff, 0x80000000, 0x0}, {0xc0000007, 0xb4, 0x6, 0x100000001, 0x4, 0x0}, {0x80000017, 0xfffffffffffffff9, 0x9, 0xce4, 0x5, 0x0}, {0x80000001, 0x1d3, 0x3, 0xff0000000000, 0x3ff, 0x0}, {0x80000001, 0x6, 0x8ac, 0x4, 0x7, 0x0}]}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000a95000-0x12)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b8a000-0x4)=0x9c8, 0x4) rename(&(0x7f000092e000-0x8)="2e2f66696c653000", &(0x7f000060f000)="2e2f66696c653000") bind$ipx(r1, &(0x7f0000860000-0x10)={0x4, 0xee93, 0xffffffffffff0000, "dda532f237c0", 0xe9a, 0x0}, 0x10) prctl$getname(0x10, &(0x7f00000ae000)="000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000199000)={{{@in6=@local={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bde000-0x4)=0xe8) socketpair(0x3, 0x2, 0xb7, &(0x7f00009ba000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000447000)={0x7, 0x10000, 0x7fffffff, 0x0, 0x7, 0x7fffffff, 0x800, 0x9, 0x8, 0x4, 0x7fffffff, 0xc5d, 0x0, 0xffff, 0x3, 0x6, 0x8, 0x3, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000eed000)={0x5, 0x0, 0x2, 0x8b, 0xfffffffffffffe01}) lstat(&(0x7f00000f3000)="2e2f66696c653000", &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000e7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000028000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1000000402082, 0x0) write(r4, &(0x7f00009d2000)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a86", 0x31) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x3, 0x0, 0x7, 0x1ff, 0x9, 0x4, 0x5, 0x0, 0x7, 0x2, 0xb2b, 0x7, 0x1, 0x2c, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r4, 0xe) write(r4, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r4, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x4, 0x100000001}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) truncate(&(0x7f0000cfe000)="2e2f66696c653100", 0x6) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00003aa000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000046000)={0x8, 0xaf8, &(0x7f000021a000)="3620277fea267a40e4375ef6966662eb6386afda60800630cdc0b06c8f51d9c576872151d54476e3944e39ebf52ed04b39d6eff27bd984e897c7cb008ca6f459f13d0823295145c764840d11675f9f54ecc1fbd087c0e7136ed220731bbf114e51dfa65c55b9b992e078297ec0098dec634178675db6d28a53f580b3710c2b10eaac5f3ea51f6fa4c913cf63e740dcdc76d62dc979e0a1e8ad30a7ced0ad33f5a7344ad8324d29a2", &(0x7f00009e9000)="3055fab7d63af48b4996b1e7520f2fcb951a478bafac917175e043d8c206722159c1a0b28d4b001a70c36778e75c16a2b464e0dc1da603ac3280c55b4d43ba8e5ad57eb003b138051f206d51c2772f8c7a7e762fd64bab6591a22df2dce81ddf5b23f328d8d0948f4c6f9a4e8a28010d1a2ddf8045281a5d5260dc5a133e077ba0dc2509945ad803e1b8bed91a118b338783f3c17e5e64a8846a11d0764a0931fc45f7dfcd96ebd848f1c60c36732fe56abea473e62fc96e5fdcea4c67016dfb855c5c476dd4e8adb1b76d1c52b7d60d9093410bf5", 0xa8, 0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r4, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000bd6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000097d000)="00000000000000000000", 0xa}], 0x3) setsockopt$sock_timeval(r4, 0x1, 0x12, &(0x7f0000c0a000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000419000)={0x0, 0x50, "4e7a000a1261f2d2386788dae51385ef73f48c0f809ef2aec4e45186250ffa45669e2febdda3c1e25bdd9f6d375a0765e83a751fb77be73a0124bc7928232e76668f5708fff146d0f1e68ddb21ba7637"}, &(0x7f0000d02000)=0x58) ppoll(&(0x7f0000ed5000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000908000+0x5f2)={0x0, 0x989680}, &(0x7f000091e000-0x8)={0x0}, 0x8) 2017/10/07 10:43:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x80800) close(r0) clock_gettime(0x0, &(0x7f00005cc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000813000)={0x298, 0x654d, 0xa02, {r1, r2+30000000}, 0x2, 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]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cab000-0x20)={@generic="cec1bc0940ce4554dc6ff615775e80e6", @ifru_flags=0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000026e000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f35000)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000053c000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x5, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3e) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) signalfd4(r5, &(0x7f0000803000-0x8)={0x8000006}, 0x8, 0x80800) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000d5a000-0x4)={0x20, 0x45973, 0x3fffffffffd}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) mq_unlink(&(0x7f0000cae000-0x10)="2f6465762f73657175656e6365723200") ioctl$TIOCGSID(r6, 0x540f, &(0x7f000023f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000045d000-0x6)={0x0, 0x51c2, 0x5}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16e200000, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000") wait4(r7, &(0x7f0000b42000)=0x0, 0x20000000, &(0x7f0000fbe000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000078f000)={0x1ff, 0x7, 0x8000}, 0x4) r8 = epoll_create(0x8000003) fcntl$addseals(r4, 0x409, 0x80000000004) getsockopt$netlink(r8, 0x10e, 0x811, &(0x7f000015e000)="", &(0x7f00009dc000)=0x0) 2017/10/07 10:43:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dec000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000628000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r2, &(0x7f00006b5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000002e000)="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", 0xc62, 0x4800, &(0x7f000057a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f72746300", 0x84000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00008b5000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000479000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r5, 0x7387, 0x0) dup2(r4, r5) r6 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r7 = dup2(r4, r6) ioctl$int_in(r7, 0x5452, &(0x7f0000729000-0x8)=0x45) r8 = getpgid(r1) r9 = getpgrp(r8) splice(r7, 0x0, r6, 0x0, 0x5ff, 0xa) fcntl$setown(r4, 0x8, r9) fcntl$setsig(r6, 0xa, 0x12) r10 = gettid() tkill(r10, 0x100000000000016) 2017/10/07 10:43:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000604000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) r1 = accept4$ipx(r0, 0x0, &(0x7f0000f73000)=0x0, 0x0) read(r1, &(0x7f000060d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) r2 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@generic="cf114f3e17ab82b32acf9585813689bc", @ifru_names=@common="695a01007674691b0000e2ffffff0000"}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) fcntl$getflags(r3, 0x0) r4 = memfd_create(&(0x7f000093e000-0x3b)="776c616e3129706f7369785f61636c5f61636365737370707030267b23266d696d655f747970652a47504c6c6f40bc266d696d655f747970653a00", 0x1) connect$ipx(r4, &(0x7f0000316000)={0x4, 0x4, 0x3e, "2c66feb12e07", 0x3, 0x0}, 0x10) r5 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) mknod(&(0x7f00001a1000-0x8)="2e2f66696c653000", 0x8010, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000c99000)={0x6, 0x2, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r5, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000ce9000-0x8c)={0x8, 0x1, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000632000)={0x7f1, 0xf0d4, 0xc35, 0xffffffff00000001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b23000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000082e000)={0x0, 0x7ff}, &(0x7f0000ac6000)=0x8) socketpair(0x9, 0x3, 0x1, &(0x7f0000179000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000038a000)={r6, 0x5aa0, 0x10, 0x8, 0x40}, &(0x7f000030b000)=0x18) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f00006ee000)=0x0) pipe2(&(0x7f00009d1000-0x8)={0x0, 0x0}, 0x80000) fallocate(r2, 0x11, 0x0, 0x44400004) clock_gettime(0x4, &(0x7f0000208000)={0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000a24000)={0xcd, 0x1, "1e6108fdfcafcd2dd4e6f488eef3c5f87b1577edae99f3c8f5ff053d7edc681aa7ba07fde5c572a2eae015ee711838ba29a4fee17840efeb3f82dbcb1458a5677261ab4255e2933d34669182d92c98e04f9b7fb3f0ece402ef3f768fbc3080e77bd9a5afd7e59e2d0a482aebac380c5e3c3a639257e08a70f5adf844999776615f3e992314805385df3b45815244df40aab980f7ead6bebe7438c5ddb15b8166067252b4f475d6a47655887e4c2d786e64c2f0e9667b5a68d380281cacf74c71740759737a"}, 0x52040) [ 135.859786] sg_write: data in/out 36090/1 bytes for SCSI command 0x67-- guessing data in; [ 135.859786] program syz-executor1 not setting count and/or reply_len properly [ 135.925453] loop: Write error at byte offset 18446744073709551614, length 512. [ 135.925771] [ 135.925773] ====================================================== [ 135.925774] WARNING: possible circular locking dependency detected [ 135.925779] 4.14.0-rc3+ #119 Not tainted [ 135.925780] ------------------------------------------------------ 2017/10/07 10:43:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000db8000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00004e5000-0x4f)="c4c1945953440f2141f20f2ba50e000000f3a6d9ae0000000035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c4c2cd926c00f8c4e5f8ae51003e0f017e0d", 0x4f}], 0x1, 0x78, &(0x7f0000a2c000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 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$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000915000-0x10)="2f6465762f73657175656e6365723200", 0x8040, 0x0) [ 135.925783] loop0/8794 is trying to acquire lock: [ 135.925785] (sb_writers#5){.+.+}, at: [] lo_write_bvec+0x23a/0x3b0 [ 135.925805] [ 135.925805] but now in release context of a crosslock acquired at the following: [ 135.925806] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 135.925822] [ 135.925822] which lock already depends on the new lock. [ 135.925822] [ 135.925824] [ 135.925824] the existing dependency chain (in reverse order) is: [ 135.925825] [ 135.925825] -> #5 ((complete)&ret.event){+.+.}: [ 135.925841] __lock_acquire+0x328f/0x4620 [ 135.925846] lock_acquire+0x1d5/0x580 [ 135.925853] wait_for_completion_io+0xcb/0x7b0 [ 135.925858] submit_bio_wait+0x15e/0x200 [ 135.925867] blkdev_issue_zeroout+0x13c/0x1d0 [ 135.925875] ext4_init_inode_table+0x4fd/0xdb1 [ 135.925882] ext4_lazyinit_thread+0x808/0xd30 [ 135.925889] kthread+0x39c/0x470 [ 135.925895] ret_from_fork+0x2a/0x40 [ 135.925897] [ 135.925897] -> #4 (&meta_group_info[i]->alloc_sem){++++}: [ 135.925907] __lock_acquire+0x328f/0x4620 [ 135.925912] lock_acquire+0x1d5/0x580 [ 135.925917] down_read+0x96/0x150 [ 135.925922] __ext4_new_inode+0x26dc/0x4f00 [ 135.925930] ext4_symlink+0x2d9/0xae0 [ 135.925937] vfs_symlink+0x323/0x560 [ 135.925942] SyS_symlink+0x134/0x200 [ 135.925947] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 135.925948] [ 135.925948] -> #3 (jbd2_handle){++++}: [ 135.925957] __lock_acquire+0x328f/0x4620 [ 135.925962] lock_acquire+0x1d5/0x580 [ 135.925972] start_this_handle+0x4b8/0x1080 [ 135.925978] jbd2__journal_start+0x389/0x9f0 [ 135.925988] __ext4_journal_start_sb+0x15f/0x550 [ 135.925993] ext4_dirty_inode+0x56/0xa0 [ 135.926000] __mark_inode_dirty+0x912/0x1170 [ 135.926007] generic_update_time+0x1b2/0x270 [ 135.926011] touch_atime+0x26d/0x2f0 [ 135.926016] ext4_file_mmap+0x161/0x1b0 [ 135.926026] mmap_region+0xa99/0x15a0 [ 135.926030] do_mmap+0x6a1/0xd50 [ 135.926036] vm_mmap_pgoff+0x1de/0x280 [ 135.926041] SyS_mmap_pgoff+0x462/0x5f0 [ 135.926048] SyS_mmap+0x16/0x20 [ 135.926054] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 135.926055] [ 135.926055] -> #2 (&mm->mmap_sem){++++}: [ 135.926065] __lock_acquire+0x328f/0x4620 [ 135.926071] lock_acquire+0x1d5/0x580 [ 135.926081] __might_fault+0x13a/0x1d0 [ 135.926087] _copy_to_user+0x2c/0xc0 [ 135.926093] filldir+0x1a7/0x320 [ 135.926102] dcache_readdir+0x12d/0x5e0 [ 135.926107] iterate_dir+0x4b2/0x5d0 [ 135.926112] SyS_getdents+0x225/0x450 [ 135.926118] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 135.926119] [ 135.926119] -> #1 (&sb->s_type->i_mutex_key#9){++++}: [ 135.926131] __lock_acquire+0x328f/0x4620 [ 135.926137] lock_acquire+0x1d5/0x580 [ 135.926141] down_write+0x87/0x120 [ 135.926146] path_openat+0xd53/0x3520 [ 135.926151] do_filp_open+0x25b/0x3b0 [ 135.926158] do_sys_open+0x502/0x6d0 [ 135.926163] SyS_open+0x2d/0x40 [ 135.926169] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 135.926170] [ 135.926170] -> #0 (sb_writers#5){.+.+}: [ 135.926182] __sb_start_write+0x18f/0x290 [ 135.926186] lo_write_bvec+0x23a/0x3b0 [ 135.926191] loop_queue_work+0x109d/0x3900 [ 135.926196] kthread_worker_fn+0x32b/0x980 [ 135.926204] loop_kthread_worker_fn+0x51/0x60 [ 135.926206] [ 135.926206] other info that might help us debug this: [ 135.926206] [ 135.926207] Chain exists of: [ 135.926207] sb_writers#5 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 135.926207] [ 135.926217] Possible unsafe locking scenario by crosslock: [ 135.926217] [ 135.926218] CPU0 CPU1 [ 135.926220] ---- ---- [ 135.926221] lock(&meta_group_info[i]->alloc_sem); [ 135.926225] lock((complete)&ret.event); [ 135.926229] lock(sb_writers#5); [ 135.926233] unlock((complete)&ret.event); [ 135.926237] [ 135.926237] *** DEADLOCK *** [ 135.926237] [ 135.926241] 1 lock held by loop0/8794: [ 135.926242] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 135.926253] [ 135.926253] stack backtrace: [ 135.926259] CPU: 0 PID: 8794 Comm: loop0 Not tainted 4.14.0-rc3+ #119 [ 135.926262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.926264] Call Trace: [ 135.926278] dump_stack+0x194/0x257 [ 135.926287] ? arch_local_irq_restore+0x53/0x53 [ 135.926298] print_circular_bug+0x503/0x710 [ 135.926309] ? print_circular_bug_entry+0xb0/0xb0 [ 135.926318] ? save_stack_trace+0x16/0x20 [ 135.926328] check_prev_add+0x865/0x1520 [ 135.926335] ? graph_lock+0x170/0x170 [ 135.926342] ? check_usage+0xb70/0xb70 [ 135.926351] ? perf_trace_lock_acquire+0xfe/0x900 [ 135.926364] lock_commit_crosslock+0xe59/0x1d00 [ 135.926370] ? lock_commit_crosslock+0xe59/0x1d00 [ 135.926381] ? check_prev_add+0x1520/0x1520 [ 135.926389] ? perf_trace_lock_acquire+0xfe/0x900 2017/10/07 10:43:14 executing program 3: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x21}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) r3 = socket$inet(0x2, 0x4, 0x9) ftruncate(r0, 0x40102) r4 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000b7b000)=0x1, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@llc={0x1a, 0x5, 0x101, 0x9, 0x7fffffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)="0000", 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x0, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) sendmsg$inet_sctp(r4, &(0x7f0000001000-0x38)={&(0x7f0000b7b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b7c000-0x20)=[], 0x0, &(0x7f0000002000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x2, 0x8000, 0x8001, 0x1cf3, 0x3, 0x3, 0x20}}], 0x1, 0x44001}, 0x40000) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x32000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000005000)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000)=0xa035, 0x4) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) 2017/10/07 10:43:14 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[{&(0x7f000000e000-0x6d)="435fd61cfe6b50aba7bdab6fc32a5b11c4dcaf30a356dfade80ed0abdc2c1e78266f4030ed0893117755e1c7748791bf361ba4e3d3e05f97789211d27d0d3f242795484d1e8f1f42159bb13baa682b366af2c61926a440c9d87c58b20ce47f3ee78acbbfb28f70748db624f2cd", 0x6d}, {&(0x7f000000b000)="50ce7a36fa703aa6b82f5e3d0f3a8eb81864c403e8ac8f721ea8938d204761cccb19ef2852da146e1f98640bb15a08eb32203dd78362cc9eb4a3ad25e4639e27fed0b532dff086a8714e8cfaf9392e62c6b026201cba6d73963cdb410cdb8cfa066318f7d042881a9784c70f10eda4cfa70d1ee7796121e7735c00e4b901b53b3be7610c34d04b57", 0x88}, {&(0x7f0000009000-0x79)="e565f1872f87673d43e3dfa824aa6400e04f5acea512a16342da61015d02a6f2d7f6a3f32051d97bf452894ea6333ce16e95e5dcdb5b5460c168a7e81a32e8e22c73aab342e9cd8d8b325ca61d0e7a174521b75390ed6bfe73e96321dc52d9e8abce9c435e2bf0849af0e29d5d02fa771cf3bf415242779dec", 0x79}, {&(0x7f0000001000-0x12)="3cd83ba1295790403b8f24edeb4153e4e2b9", 0x12}, {&(0x7f0000001000-0x10)="1f7595902438a0dfa6f48f5a62647c01", 0x10}, {&(0x7f000000d000)="6d90174edd4710c17620b03a61d38f915433854e4c997d20bedb26d477efce78d4f6f728d011dd821c774e00cfc534bc66162c2331e56c8c20e8504f771f734236838464293ef29df95ee5ab0d432412a02ea6163c5c6a351212fb0692943fd8f089067dccc53f6e0a", 0x69}, {&(0x7f000000e000-0x99)="c0ab05296a45eb231474e7e4348804ce12d967c1e902049a5f6e66c44446c9dea8f0b2cfb0d06ea1f9c204607b2fdff63a9aa1d8064b4f94217d08f1ab1cf55f1d1b5eebe4e85ba5f8d452fc3d16a53094d2e407adeaac877dcce7b40b9d6ca8c08e7a8a21739d8c34ef2e5bd58914411ea3f1e81dd173f4df85fd37f0d7b42235bf694f9308094e73f428cee752341047cccea1cc1511e755", 0x99}, {&(0x7f0000003000-0xcb)="97e3cd587c4eedceffd8a906c351e6953ef186c65d3a471d08d69d67f857b94b617b301e2cb6e33186e1e876a2850523de72ee6dc749875e8eeffcff5bb572c264bd96b8d84de8de8d505c5f2f747cc1b149c1e6d1388492453e3a2d2067f10281af04e2cbd3eac235e09376658e2702ccdf2ffd86463646d2e62a778ddeb577111f6597a076d2d7a7d4416d8d4e3da667b05204f19688b285a9dce02310944c7a36469af64252ecb1411c5104702eef00d50842c5c2ecc538b5749de6f36080f10731f2d58bf985e04f7b", 0xcb}], 0x8, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x142, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x3, 0xb00) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x20010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) 2017/10/07 10:43:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000b58000)={0x0}, 0x8, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000004000)=0x0, 0x4) r2 = socket(0x11, 0x2, 0x0) io_setup(0x80, &(0x7f0000466000-0x8)=0x0) lremovexattr(&(0x7f00005ba000-0x8)="2e2f66696c653000", &(0x7f0000326000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") setsockopt(r2, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) r3 = open(&(0x7f0000e48000-0x8)="2e2f66696c653000", 0x101000, 0x194) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000e9f000)={0xfff, 0x80000001, 0x3, 0x7, 0xfffffffffffffffb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000683000-0x4)=0x0, &(0x7f00005a1000)=0x4) fstat(r0, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000346000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) recvfrom$ax25(r3, &(0x7f0000678000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x40010000, &(0x7f0000a1f000)={0x3, {"2c51c08698d2a7"}, 0xf4}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000064e000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) io_submit(0x0, 0x4, &(0x7f0000b63000)=[&(0x7f0000067000)={0x0, 0x0, 0x0, 0x9, 0x8000, r3, &(0x7f000017b000)="b6b0161be67135a9ebd5ce37ce81528929bfccc13fe7f82c0157266c199fc3add87ead6b20bb50860df8805fafd679c695b3ba0051d3fc8a4b1492eeac0a3c67c09865e8a07d1c2eb9c747", 0x4b, 0x58c3, 0x0, 0x0, r3}, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x2, 0xff, 0xffffffffffffffff, &(0x7f00007df000)="ccdbd1ed8f9547c6578f57a6631f42cb42aa33448dbd00d88337908edb5598f2974570b85dfbee5bc3c788da81fccbacdeb0c93f7701058f90c67898498acf36f9b1a9e487ba96bd884e9521a2f0962d978cb27d77c945fa6ee504e48c2d4424f1866bc808f4c70c029a6bd1ad11c77c4ecaf4e5792f908d910905fd2b49a78c837446d9c87df56fe58fcb1ec435e50d9278cfe569e9483ada810f4f6365ddb29de106c963fb9dcde38ae1272368ec29", 0xb0, 0x527, 0x0, 0x0, r3}, &(0x7f00000e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000843000)="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", 0x1000, 0x1, 0x0, 0x0, r3}, &(0x7f000022e000-0x40)={0x0, 0x0, 0x0, 0xa, 0x400, r0, &(0x7f0000ce8000)="91dd10586afca7c837d95611ed3a6e1dc3c3d99823727bbe2f1513784f5d532ef3faae25076b80d562e0ad1532aad98e0eaa812668a264f9a2ac1bc2780aba99c4e6c597986efbb3f882b0a687095eaa11efdcecb95cebe2e52c1800e128df2ac9e46710a0892a7fd0a54c11718649151852a2a4786df43a5eebf86bfbab7137f2e69ea76299db770e82ae18877fe217ef3d745706351933457437928e24254e3e9732558a6f97455857b45123e56aabc867e43046c7c5a69f44aad67fbe88477639f7b529ea0e5f41e5cdc3d7c263cdf611d10fa4914fd377a1ec752ad2818248861dbf", 0xe4, 0x3, 0x0, 0x0, r3}]) close(r1) socket(0xd, 0x5, 0x10001) 2017/10/07 10:43:14 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f7d000-0x10)={0x4, &(0x7f0000895000)=[{0x0, 0x608, 0x7fff, 0x101}, {0x3f, 0x1, 0x3, 0xc0}, {0x101, 0x9, 0x1, 0x6}, {0x8, 0x393e77ce, 0xfffffffffffffff7, 0xb83}]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000919000-0xa1)={0x0, 0x99, "061648758fa47ed07385ba7458f59affe49442e54ce211578b2b94eb53a0473c931f090633a44ea50f6f391e6071d9829aaecb5d6ba8ec2adaafaf3c2f06dd01e6b6384acf151720ed89eb3b2e29ae31cbf6fd3729321942a23868fb9e3e2bf63f2ac175c81d112134ddc7bf7a0c552d63aed9f0a62bfd17df2ae3ffefd6e1db7a16c67cc88a2d3c8b19512c65a25680f0ba9eadfaf3dec448"}, &(0x7f00009a3000-0x4)=0xa1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f7f000-0x4)=r1, 0x4) getresuid(&(0x7f0000900000-0x4)=0x0, &(0x7f0000e22000)=0x0, &(0x7f00006ae000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f7e000+0xf99)="2f6465762f7663732300", 0x1, 0x404400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f80000-0x4)=0x0, &(0x7f000077d000)=0x0, &(0x7f00000cd000-0x4)=0x0) getgid() mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000201000-0x8)="2e2f66696c653000", &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000aaf000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000f31000)=[r3, r4]) setfsgid(r4) write(r0, &(0x7f0000f7d000)="02aa007d0000000000000080d9000000", 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000837000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8000000008, 0x80000a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ca000)=@assoc_value={r1, 0x8}, &(0x7f0000f80000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000f7f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f7e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b7f000-0x1)={0xfffffffffffffffd}, 0x1) open_by_handle_at(r5, &(0x7f000059a000-0x50)={0x50, 0xfffffffffffeffff, "bfcb3f301d340c1741a3dc78c61fd6a53a06feaff551b1f62f4ce992fe40d5ef1a2a3e192037dc61cad89a0610ce1f869a43cb034fe808789a307f44f3ba5179987ea67a3430e8ab"}, 0x737f8968c4a6edd) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000001f000-0xfc)={r1, 0xf4, "ff197b41eea1016892d171689bef767545eddb87dbc076256de535f64f129471fd7411e331e67746f79363c28e5f7ae0663d56c335d32272ede6e9a0eac000e47b880c3e43fc414f85e45898dda27a9e6b9711ddc16a7dc463ae3bf95809a2d1d64660cfa90a3cd9711f9617b86232a15ec52ed4932e3ef49e5c86ec4d5d15fd1bc7a5a2cf1e79083600aab1fcb3fa2d657801de9e7793daad71bcc25bafefc1d8b00f845e81d39e85f9c82ad86135fee9eb72e0e942ae0d07df7a82d18ec1fcf668e1c8194ef3f0da3ceb9e296f5fa0e298ad352a3cf1c3fec1c4a9f2afd86db1223ce5498a8bf47fdd08db6eab7d74ef20aa7e"}, &(0x7f0000c74000)=0xfc) sendto$inet(r5, &(0x7f000083a000)="", 0x0, 0x20000003, &(0x7f000082f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/07 10:43:14 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f0000a1f000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x800, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d10000-0x1)={0x3}, 0x1) 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) 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) 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) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d10000+0xf9f)={{0xa, 0x1, 0xfffffffffffff23f, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x0, [0xff, 0x100, 0x7, 0x4, 0x2, 0x1f, 0x6c5, 0xfffffffffffffffe]}, 0x5c) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000126000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065a000-0x20)=[{&(0x7f0000aa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000494000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x2, &(0x7f0000d0f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x200000000042a8}, 0x1}, {{&(0x7f00003c0000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d0f000-0x70)=[{&(0x7f0000bad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00003c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d0f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000d0f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x7, &(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xbcdf}, 0xfff}, {{0x0, 0x0, &(0x7f0000649000)=[{&(0x7f0000d0f000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000083e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000074000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000210000)="000000000000000000", 0x9}, {&(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x5, &(0x7f0000255000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[{&(0x7f0000d0c000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000d0f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000c8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0xffffffffffffffff}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0e000)="000000", 0x3}, {&(0x7f0000d11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d0f000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000071000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000d0f000-0x53)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000d0f000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000408000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000d0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x8, &(0x7f0000b13000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x0}, 0x5}], 0x5, 0x10020, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:14 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) truncate(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x1fe, 0x0}], 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000fc8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000055f000-0x4)=0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fc7000)={r2, @multicast1=0xe0000001, @rand_addr=0x6}, 0xc) sendfile(r0, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc7000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x8, 0x4, 0xffffffffffff0001}, &(0x7f0000b21000-0x4)=0xa0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f67000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x2, 0x0, 0x7a, 0x6}, &(0x7f0000fc7000)=0xa0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00001b3000-0x16)="") 2017/10/07 10:43:14 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) r0 = socket$inet6(0xa, 0x2000006, 0x1) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000fee000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f0000184000)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r4, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r5 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x4, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r6, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8006, 0xaa) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x6000, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x3, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) munlock(&(0x7f0000c80000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x7e}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000b1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d43000-0x4)=0x53) socket$inet6(0xa, 0x802, 0x0) 2017/10/07 10:43:15 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000eb0000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000019d000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x8f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) pwrite64(r0, &(0x7f0000002000)="f73b0bff02417312a4b7d76b56d957deeb3c8226bfa25869ab411a55419fd0bd04e975d6c0f7d344ee1cf534a8370c7958607b0cb6d7b2c75b94bb8fd60812463b577294b32d4a464c63e4ef7f33969254c2b1439a443b0cb1e5802090c37a56cbe6afc977955d42f60a6830d731c948c9363f918e40aa091c983bfedab70505f8b9d00e8afec4d50a9e7cc3091951b906af164d3047d46ec212651de45c06c5e29ad5d140a82145688ee3f3da535f652517892d930531acc67263e072097a255c657c02b7c2f7b1e842318a9db8e4be8f0e15df90cf8a37c9d9abbd264f", 0xde, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x401, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80800) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000009000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000009000)=0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000007000)=0xfffffffffffffffc) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000005000)=0x0) [ 135.926397] ? lock_acquire+0x1d5/0x580 [ 135.926402] ? complete+0x18/0x80 [ 135.926412] ? lock_release+0xd70/0xd70 [ 135.926418] ? find_held_lock+0x39/0x1d0 [ 135.926430] complete+0x24/0x80 [ 135.926437] submit_bio_wait_endio+0x9c/0xd0 [ 135.926444] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 135.926449] bio_endio+0x2f8/0x8d0 2017/10/07 10:43:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = socket$inet6(0xa, 0x2, 0x400) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xa, 0x5) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb62, 0x8, 0x80000000, 0xa9, &(0x7f0000a61000-0x10)=@common="697036746e6c30000000000000000000", 0x3f, 0x4, 0x7}) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9) r5 = accept$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r5, 0x800000000002) recvfrom$inet(r5, &(0x7f0000aaf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000100, &(0x7f00000db000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x20000000000000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000162000)={@common="7369743000000000000000ab00000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0x3f) r6 = socket$inet6(0xa, 0x80005, 0x0) sched_getattr(r3, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt(r6, 0x84, 0x100000000, &(0x7f0000002000-0x6a)="dafdaf0707017989", 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000083a000)={0x0, 0x80000001, 0x3, 0x9, 0xce, 0x7c, 0x3, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf919, 0x3, 0x101, 0x1, 0x2}}, &(0x7f0000750000)=0xb8) recvfrom$ipx(r1, &(0x7f0000d7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x2001, &(0x7f000008b000-0x10)={0x4, 0x9, 0x100000000, "7ddb4f291d04", 0x40, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000aab000)={r7, 0xbb2}, &(0x7f0000459000)=0x8) syz_open_dev$sg(&(0x7f0000eac000-0x9)="2f6465762f73672300", 0xd7d8, 0x42) socketpair$ax25(0x3, 0x1b785d6dea54f42c, 0x7, &(0x7f000064e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008fb000)=@assoc_id=r8, 0x4) 2017/10/07 10:43:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000921000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007b0000-0x4)=0x5, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2000006, 0x1c00101, r2}) r3 = socket$inet(0x2, 0x3, 0x4) connect$inet6(r0, &(0x7f0000ce8000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6934d089}, 0x1c) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f000023b000)=0x5, 0x1) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000dee000-0x87)="3f53df1e144231ece3d98ea867351016cd3dace72a8d250b12e1bda6f2597432f2426298ea6cb4e7e141e2161d9735f88f49f15dbb8e77eb97e861ba95f93ae72995333644d101f3b16440e65bd0a1040a4b7dc2390e20e96d3185fb8be123273a19c87b92370e02efd041b64c8cc0e358bb0109cc73b03197bc29fe040cb4404edde9965ac24c", 0x87) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ae8000-0x4)=0x0, &(0x7f0000a06000-0x4)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair(0xe98146b6aa0923a3, 0xe, 0x7f, &(0x7f00005ac000)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00002ab000-0xc)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f000055e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000dee000)={r6, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000dee000)={0x0, 0x80000, r4}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000dee000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000dee000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000584000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ded000)={r7, r9, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f000029a000-0x8)={r8, r11}) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00004e4000-0x10)={0x1000000000000800, 0x3, 0x5, 0x1db9528b}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ded000)={r11, r12, 0x1f}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004c4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x7e, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x48, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0x0, 0x0, ""}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) [ 135.926456] ? bio_dirty_fn+0x3e0/0x3e0 [ 135.926464] ? trace_hardirqs_on+0xd/0x10 2017/10/07 10:43:15 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dc1000-0xc)={&(0x7f00001f1000+0x613)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000755000)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff040016006e35", 0x26) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b4000-0xc)={&(0x7f00003f5000-0x8)="2e2f66696c653000", r1}, 0xc) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x4000)=nil, 0x4000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000000)=0x1001, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000225000-0x8)={0x1000000000, 0x13fffff}, &(0x7f000045e000-0x4)=0x8) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0800000000000000db0001ee000800000000000000ab0000df7fe6000d722a33"}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00007c5000)={0x5, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000200, 0x5, 0x100, 0x3, 0x3ff, &(0x7f0000324000)=@common="697036746e6c30000000000000000000", 0x3, 0x5, 0xfffffffffffffffd}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000dc8000-0x4d)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8012, 0x401, 0x3, 0x4c6f31e6, 0x10000, &(0x7f0000dc8000-0x10)=@generic="e88502ff939a12b7d827d4bf58ab22a4", 0xfffffffffffffffe, 0x40000000005, 0x80}) [ 135.926471] ? ___ratelimit+0x95/0x630 [ 135.926477] ? idr_get_free_cmn+0xfd0/0xfd0 [ 135.926482] ? bio_advance+0xf8/0x370 [ 135.926492] blk_update_request+0x2a6/0xe20 [ 135.926501] ? blk_account_io_completion+0x410/0x410 [ 135.926506] ? show_regs_print_info+0x65/0x65 [ 135.926519] blk_mq_end_request+0x54/0x120 [ 135.926525] lo_complete_rq+0xbe/0x1f0 [ 135.926532] __blk_mq_complete_request+0x38f/0x6c0 [ 135.926540] blk_mq_complete_request+0x4f/0x60 [ 135.926545] loop_queue_work+0x26b/0x3900 [ 135.926551] ? do_raw_spin_trylock+0x190/0x190 [ 135.926558] ? lock_release+0xd70/0xd70 [ 135.926565] ? check_noncircular+0x20/0x20 [ 135.926573] ? lo_rw_aio+0x1e70/0x1e70 [ 135.926581] ? finish_task_switch+0x1d3/0x740 [ 135.926587] ? finish_task_switch+0x1aa/0x740 [ 135.926595] ? preempt_notifier_dec+0x20/0x20 [ 135.926602] ? perf_trace_lock+0xf1/0x860 [ 135.926610] ? check_noncircular+0x20/0x20 [ 135.926616] ? __schedule+0x8f3/0x2080 [ 135.926623] ? perf_trace_lock_acquire+0xfe/0x900 [ 135.926630] ? __sched_text_start+0x8/0x8 [ 135.926638] ? perf_trace_lock+0x860/0x860 [ 135.926646] ? find_held_lock+0x39/0x1d0 [ 135.926657] ? lock_downgrade+0x990/0x990 [ 135.926666] ? kthread_worker_fn+0x4a2/0x980 [ 135.926682] ? do_raw_spin_trylock+0x190/0x190 [ 135.926689] ? check_same_owner+0x320/0x320 [ 135.926698] ? _raw_spin_unlock_irq+0x27/0x70 [ 135.926705] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.926714] kthread_worker_fn+0x32b/0x980 [ 135.926723] ? kthread_flush_work+0x560/0x560 [ 135.926730] ? lock_downgrade+0x990/0x990 [ 135.926740] ? default_wake_function+0x30/0x50 [ 135.926747] ? schedule+0xf5/0x430 [ 135.926753] ? __schedule+0x2080/0x2080 [ 135.926760] ? __raw_spin_lock_init+0x2d/0x100 [ 135.926768] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 135.926776] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.926783] ? trace_hardirqs_on+0xd/0x10 [ 135.926792] loop_kthread_worker_fn+0x51/0x60 [ 135.926798] kthread+0x39c/0x470 [ 135.926806] ? loop_get_status64+0x110/0x110 [ 135.926811] ? kthread_create_on_node+0x100/0x100 [ 135.926819] ret_from_fork+0x2a/0x40 [ 135.952640] sg_write: data in/out 36090/1 bytes for SCSI command 0x67-- guessing data in; [ 135.952640] program syz-executor1 not setting count and/or reply_len properly [ 135.953447] loop: Write error at byte offset 18446744073709551614, length 512. [ 135.961327] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 136.641389] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 136.678999] sctp: [Deprecated]: syz-executor6 (pid 15561) Use of int in maxseg socket option. [ 136.678999] Use struct sctp_assoc_value instead [ 136.688941] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/07 10:43:15 executing program 7: 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) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000714000)=[@in6={0xa, 0x3, 0xb9a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff9db}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000083a000)=0x0, &(0x7f000027e000-0x8)=0x4) r1 = add_key(&(0x7f000002a000)="7472757374656400", &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bd000)="", 0x0, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d6f000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f00004c2000-0x8)="6269675f6b657900", &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00004d6000)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x3f}, 0x4, 0xbd, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x6, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xd9, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00001b9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000266000-0x4)=0x0) 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}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r6 = socket(0x10, 0x2, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000009000-0x10)={&(0x7f000090b000/0x2000)=nil, 0x2000}) sendmsg$netlink(r6, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa732"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x857}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000079d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ad2000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000091b000-0xa5)={0x0, 0x9d, "896345576fdae3190def7763975a02c3e839e449cdc0757ee6d25181ae6dff2faad22284cf50dad148436a6d94db943f2ff859d3b1bca9bd70af18699c24b5dc56721758a810e9cad2fea4554af213592135054ce41eef214ebb8ff8e02e53f790de96e4944fd467d89c1d7ba922ea9fb354f269005c666aa3aa956adf50f856e32e2e2714c59ef4ed7bd1154d4f45803aa4a9cb6f80f4533bfd9c00bf"}, &(0x7f0000c9d000)=0xa5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000eda000-0x8)={r7, 0x2}, &(0x7f00007b5000)=0x8) 2017/10/07 10:43:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000ffd000)=0x0) open(&(0x7f00007b5000-0x8)="2e2f66696c653000", 0x400, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x2) 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(&(0x7f000023a000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00007a8000)={0x7, 0x0, [{0xd, 0x7ff, 0x1f, 0x101, 0x7, 0x0}, {0xd, 0x6, 0xffffffff, 0xda, 0x2, 0x0}, {0x40000000, 0x5, 0x9, 0x2, 0x81, 0x0}, {0xb, 0x2654, 0xa1, 0xfffffffffffffffe, 0x9, 0x0}, {0xc0000001, 0xfffffffffffffffb, 0x8000000000000000, 0x9, 0x40, 0x0}, {0x80000006, 0x6, 0x0, 0x7, 0xbab8, 0x0}, {0x40000001, 0x7, 0xba, 0x7fffffff, 0x401, 0x0}]}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xab76, 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) mkdir(&(0x7f0000723000-0xa)="2e2f636f6e74726f6c00", 0xa6) syz_open_dev$sg(&(0x7f0000da1000)="2f6465762f73672300", 0x4, 0x2) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23c3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_dev$sg(&(0x7f0000357000)="2f6465762f73672300", 0x1, 0x420003) creat(&(0x7f0000faf000)="2e2f66696c653000", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000901000-0xc)="2f6465762f6175746f667300", 0x84040, 0x0) socketpair(0x10, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b94000)={r3, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/07 10:43:15 executing program 4: mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c69000)="2f6465762f7573626d6f6e2300", 0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x5, 0x47c) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r0, 0xfffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c69000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7fa, 0x80000000000008f9) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000c24000)={0xa, 0x0, 0x40000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000000000/0x1a4000)=nil, 0x1a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00004f6000)="2400000052001f0014f9f40700ff03000a1507100800010005000000000000010000000017", 0x25) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fec000)=0x0) mmap(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003f9000-0x78)={0x7, 0x78, 0xdb, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000200, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x2000, 0x4, 0x400, 0x2, 0x0, 0x9, 0xdb1a, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2017/10/07 10:43:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0xcf4) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e56000-0x8)="6574683140d67b00", 0x1) syz_open_dev$mouse(&(0x7f00007fd000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x100000000080, 0x240000) r1 = syz_open_dev$sg(&(0x7f0000155000)="2f6465762f73672300", 0x35f2cec4, 0x80200) r2 = accept$ax25(r1, &(0x7f0000d48000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b47000-0x4)=0x10) getpeername$ax25(r2, &(0x7f000049e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000021d000-0x4)=0x10) userfaultfd(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000cd2000-0x2)="0fff", 0x2, 0xd) socketpair(0x0, 0x5, 0x2008, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dd3000-0x30)=[], 0x0, &(0x7f0000001000)="00", 0x1, 0x1000000}, 0x4cf596a3db3d45a5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00002b3000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00005ee000-0x8)="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) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = dup2(r4, r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa6, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x40, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) eventfd2(0x8be1, 0x80001) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000448000-0x40)={0xffffffffffeffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:15 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000027000-0x2)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ac000)=0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f00001de000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f000012e000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f6877726e6700", 0x400104, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r6 = msgget(0x2, 0x200) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000006000-0x4)={0x14, 0x0, 0x100000001, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5549, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000016000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000019000)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f0000016000/0x1000)=nil}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000e0000-0x30)={0x80000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 10:43:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3f, &(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fb9000-0x24)={0x0, 0x6, 0x3, 0x1800000000000, 0x3, 0x4, 0x293c000000000, 0x8, 0x6, 0x8001, 0xff, 0x80000000}) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xe) fcntl$getownex(r0, 0x10, &(0x7f000071f000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) chmod(&(0x7f00003f5000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffff