99e47f546fca9d06fd7b5c6dc6eb5c4e45b65027c99e7f68ab5825a54f71f78b1ce379fa73da218f35622455d441e83254ac3025b1a2ec96518aaa0ab35531153e6e9c6d79b6bf6fc760a549b18ce2b0dd6ca3c9da25f9d0d65a8bbf59ebe4e334850283f6ab0c8873ec5e4e6d79976cdfaa28f17af5bb0342af17d22bbeea139e5c2b0843f320eff515d161a8d597580bb367fd2d168796d76a2443d8e87e4de9832a86939b15c86f141a3432aad340b73b1ff572dc9c94d725ae023305270200395ec545c328559da0d0b9583ea5616b6ec7d3fbbcf949966e535a0d89a93b4add2385a284eb00cef4bbca15f75b0c4ea1db58ecfe0946135b582ff06897eea78a41f80241e387e661f371bbf707c7b02f9c51559b1f3aa08b5df649d3063b24de9f82eed7bba5b48586d7adf88f9ea010e228abf8367ef424dc895c888cf04711a866db29334c58b16e97d022454b0e3891ef40717d075470f5880be62bf222c4e5b52008793180be0c82053d8a3575a0e57868081ed33766cc09e0d9ecb816f0d5f1ab2b4c6f800e0fe1517bf8be6562840c415f608be11e25355b8b8897088f53dd8b2cb52621b7d41dca7410516aae9172047bb6d7d099c020bc179364c17268ec95241783df2e21c544080ef583b5b66b3c69eb8dc01aedfc9b3d648cfe999f28410958793c49ef6da7d678d3f5327264097e122e18c7e028f9aacb96fe63357a0586da20c7e9eac3417dd310f8b7e3420b2a7202979cb80a1b9bc9150f028f8576bf2e1579fa9bd7e78e8dcfb6cb2fb863c497ab56a9c67c3879df11981e1df159c49c91b990ef6ef0f9ce89754138635f30f2e222bedeb67ede9bdf2f8d8cf1b9dd786a82b0eecc63682461a872ecbf439f711489b6535c03fcb89728ff9b6952998754455bcca04bc90c4154471687a497b19dfa3a08b3469281372cf1d00dc300bf27fc8657d6b24e3c65f3ac593df3850d8b70bd673e09bf5754e66d22981d01042ac42ee83daa4384630eea73d3e240376a32e6f04d743e1b9d51aebe0a5e6d49e093917c96d2328560405686bc4ed8902fd3509dc856162462671fc905ff2f46713222fc12d3cceb72d20e58b846a22bb15665ec1dd8787fe35a477d290533800fa368560038b0fd3483c6e68b427008c473dd54a95180b9d8acea40d24d5ec556a00273dc7383861db363670aef630aafed01c0dfc798e87613c7394aa542b8d95416209aad76965c0ebbdee29cd90818f5e0a7389f79a3594047f5db870f4535aa109df144839b58b80b18475189187b7911e51928d8c94352fcbdf1b0d7d41a4f58c1e8e58bdd9f6fbee1107f301813a8e21e53ccee306f2ae96189367cc69e398d3f7c7b83e4ccf5cbe59a903be44b919038d90786fb9b53d4ec1f0f2ebfb76832d851c97cfc710fd5bb0f69cef93afec8d6d8126ad98dffa42411e903fec1d7b77e683c66778f00f881cd81b5f7271b0253b83a6721bcf54afafddc6e260adf783b3015d76e039910b2b992f0c1402a9154f13d9d4debde12ff27849af9351e634afc8fda64bf1b1f4e4a505f7cee1e903b6d773f2a7470e8ed6c91c983c299c7d5125d9aa9d12df7094465174550760c204c26769ba55e8e4155a1baee821381b89eb72d395a14700069902eaa9bdf609cc67b13952376c60c721bfe1ac21c6870d612f7623e949b501d22a3ca06d92e0f30b7815b0d1cfcb09aede7aa9ac487be81cbe15fe8d20798a518b78140449cd93369342b0dbc91353824178029976e40849213d85fe27a6c80b6c0cca9e170f61ef44aa41962dfe37e0018f6e5c146af89165ec0cd3a48d217a6f68f7f7f4ee5881783bb5dfc3390aede95d0cb55f34ffdfbbeca30a7691eed4e03d858f1cfc5af7e3174cfb2571b1116ecd154e1a7283723b30d9e3264df4e0024bacc95bc2b9112a43ccbced4254d69a6d0bf011ab30f3a62b1fc82d991341ecd7ada3885d5ad8acd7e0428ab201e77e526f8b8dc0c58fd23bb1f6c350993c5aa8f526f682b1a1f70f5e63455424db865755aae434d005a01314896ddd0ebd5269df7d3dd48387f0b6d7605cdd6055feb8d1e1d09b8bcb75ddd69c8ebef4d73f600a08b6bb05dfb6f4a9020d7d32fa46ded3b60e28e2dc6f48cd318d4e886c14c93093b7c87695d6b672b4ca06c1d688adb1c02b359db9ac1ea13d843f052be183c9fd7dfaa6c6756bdebb69bc218846d84c90caebb610c0c50b129d1de20dab2d1725b8ecc4784f75a1e0583882e1c0dcb309bca218f1c6aa274a56d5674d00017d02db88f4a91fd40fd326686c841fee69284141457f78a234dc450a1a6f360cdebb154c2ed666c1fb7378dd77d9234c84a5273b5eb84f8c11714eb64c30f3925519a1dcd39f64b0f89326b6c9e2eceef9db5aa64aae4842000f582afa2ad354393ead9b0c44f7485b231744a62b558f937cfa8ef95d318ec8b7d1f023b2ca53bf32a3d45ef3352f32bf80a3181085278242243fa677b34b95f102131734e5ef9bcabfdb909315c2803a91556f474ec0eaf61bc529a60bfa9fbb6acbd8eb13281a44a11f4115cf5def71088eeee4a58b2f1278661665db73f9ff34f40eac015bdd955d5e21495370a1d425f1a02486adc68d09c036e5b5d473c8862144eeee8a7bca181d915d9c074155488eb569dd6f5d926cd31a59952ca8b46048e2dbed17e55d1799c2bebb2e81f7154ff704cd42c13eef152ceac209cb710567b15716a9dba1a1813241d09b8837e2ffc7bafe09e06f8c244f0fcf3d941ee11a96cb2e98b7549e13b875f214ffed51ac009497de454beade8eb26f171089bd2b85920203331bd95567a63511d1536ad2d8a1043ade4df26964302ee626f50f19e073b87b4d79c5d5e19d8611aedb4627ef9d8c3b9980fe8fe130a72a4cee17a012c1b12d3d28ca9f4c1a5ce35afc98cb21d6a3e40aebe02debb6f2a6f97e2ffc652d45af93e5cd7d45cc598576067c66ef548ad511ebbe3f3a919221a22f23ae5db4eeb7417e5680550d9b27893dce48f8cc9c9f4ba600b6d73d7b3e45c6944dba97eca66cdb8d139a8fc573e8127181d028b339a7b048cdaa8283c6401f15f75da231e5687a2bb48d7b5f64ea24aa87487134cab29843b973f9ecf7e6de0c4a4dc8bb7b0bbbf780cd6ee3df10ba864d9fb6b998c1f995e492301726f044f76c1c36a0759a5b9818b4f4736b8b89663404a9de87a85a56380eb63347831f09b602cb3459538029c609c8e1277a4cacd9fccc61b257a720108429e0862007054051c2f2c679471b0ad4d978024e6433bdcb685144a938b6c4fc7ea8259a2bedbc7dec2a6317aebf3e2020e525657a22480ceb55c7f2b72574f5f818ee76791a949bd544269fd0c74fd35054125b348492f6ac74d9ae5c44802661073be3f409a7330bf5b7e3edc641cba79b6baf4d55833160221bb9e441a3787603be721c06802ed28390cf050e6a16fdf3259b6510b51ce450f873713b629a4250d32c7045ee7636fcaf95cbb6d5170f012e4d2e6dc2b42a37190e788f11da629b8b93710269298ccd9ff5d89358a24e5e991e0694ef70ea7962b38a70c40377fe3fdd90f0178c1b52ba294adb8979de52bb7e661ed17101d414c9e0a478d5d80675455b6742a42a651906f5bbd885763edf7472b406d4e8a137116325aabd44f0898b0b8fb850ce6c8460838d1d6a3290797904fec55e822608b00a18236e4f070c1a749403bbc566a341b88d07127b0ac7cabda00a322710dea79e60a87f7b7ba10073d49754a8d9b20179fb909a834461377cbf2a7ed7f000a2c31ab1f8be4d94eadf4abbb07610b60186628770d1fc7ac4ef83f6d5b9a7957c8e4549fca81f9554be146e6a0a9b9177c9f2916f356ada10fbb93ebb12d6475696828d13934e46f5e27b285aa0d1a3f59b8b2aa19fd6839d05f3d391dcc6754f3ea53ddb25149fb833fef291a2cfe1ddde3efe4063dbe86387183888c0e505526d044e8266d6389a8bb06c992d7de0d0c16071e7b9b81630cca906f85ec226129cd94d099d9d2f246cdfd03d755e3b93a97cda9e31af7b12f24094622f5614deb7bb9bd49d79139882bb019092db7a88dad021eb4f768158c64e90d01c77bd4b61c91230f2022acecffdf2cd24ed8a26c3a93581f87dc9053330a0ffa6ed83eab73df80e43a9df8d24383d17a83a07ae61013bd1dee3b20e0c2757a6063e036d27fb577f88c073f3df841ecb19e0476643dd189951ba7acad8510a1adfe34aeebb4919f276704dce1aa3ec49b1cab9351cd74d35aefefd934b65ad887cbc8a88373f03a1a45d49a0a48521a6156d967a5ea9bb3bcf4ab005c9e91ad7e19a43531840d84090360859a9768e6f856f7bd108421b5e83952367074e6496d1468b5860d23bd483444b883336d293c6feb8fea6f57b9c6736bb35b95b4fbab6d811c6036e80529c708c0c0209ccafb5e9805eba41357a2758f879b7532c0265a7a55a2d53a6faf1c5bcddc009f2bb35357eb306394f896fd2779d82d5d2db6e5cfeee4c6d6679718209d594ec816f6c2a4d06", 0x1000}, {&(0x7f0000001840)="a72b9ebc22e38be997bf3eb1ea11c685708ad9eafe27a30fe21c0da97fbbfb2e0dd389508a3094e9b646dcf887e5c6eb5d9314f2bbed9e6fa6b2f491e4c3e94be49c37d7a8ca8e4521c339b16c7d4fcdd00c8242e9dcde0616249933be11eabeafd59d1e2239249b5adb4eabea24bfa7a6635a659f6f193853257373110c45a9b00eab6b470312e732a145ccc611539655aeadca8b06e230a80567753c26e38a74daab07e2517b07c8af593b4df7a4e3d0a1b107efee33abedf18a97b6f00401aee42d85d414243b928d95ba3ced6209c39b505ff2", 0xd5}, {&(0x7f0000001940)="23ed597f467766bb9f3a5fb208f58986c701517e5c481a8d5442ec269ef6e47c53134839aaefa86b26", 0x29}, {&(0x7f0000001980)="28ed94fb15284eb0c6800804c114aa44a5b255a49f8c7a299bb939c4e2e871c0005a42c57533dffe94cbf4e1850d5f00d6b41e5a2d86b7db33661e4a8efc6d5611def7ee1e3f6f4c9f787c9c00e25a27461665cc03cb5cc9fd4060ce7f8b9faeef3551f50435ad1c629ca0e50c423d3895101202bd426774bb95112d02d840f71ed52f77c024533208bd61cc565e9c267ff83a62a7fe31", 0x97}, {&(0x7f0000001a40)="ff02e2e9a1cb03adaa5dd66b90b825c2f1fd7366e72b1838f4a787d69dadde1df0b6aba05f1f9fec610cb9d74e82cf8ccdeace31dd423f1a35de7e8ab3ab17fd108c44307e67473174c6fad18ebabea00a9ed739f773bea4fe9128bf595ac84f375bee1009f0aa23e1d3af", 0x6b}], 0x8, &(0x7f0000001c40)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8001, 0x0, 0x1ff, 0xfff, 0xffffffff00000000, 0x200, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x7, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x400, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x2, 0x4, 0x9, 0x80, 0x0, 0x6, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x0, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x8000, 0x800000000000000, 0x3}}, @init={0x18, 0x84, 0x0, {0xe6, 0x9, 0x3, 0x4}}], 0x150, 0x80}, {&(0x7f0000001dc0)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001e00)="f5c4cfa62dddc91ed3976f6dbed63442cb0992df308f215530e5250e2748a6cf0652e8946c7a46bfcbd0b96d727d2d0c4e5ec0bc6cc932cef442489cd027dac091c38c9ecc6d17c8b52a50755c7ff141091cecb3ab390d997d31c32553b5ad340fc4af16d3dbb3d228e5e5e685bac4dda9731aec7c", 0x75}, {&(0x7f0000001e80)="6e2da34fbca98b8d09d486b77e33e2c8e10d57b376c0418a802e736142ea63f4c6940392c0abf5a7fbdc4f689d83988c8c71899e17eef9660f2a6f4f51d94a5ceb0e8aa534909a34174f933ee24f3403914a455e7cb3a46b308f14076ce6e4c4e0ef979fc1f0e6a50b81a689dabf6f92e63ae39f5513314f986a", 0x7a}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001f40)=@in6={0xa, 0x4e20, 0x76, @remote={0xfe, 0x80, [], 0xbb}, 0x1ffc000000000000}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000001f80)="3803eadc0c5b53d17faf6c7e4a1a64c13351c354f789f3e3eaa4c618c61fdfc67a118d92fda30518269808a4cd6c3d153f09e49d3f78719a020c69e7401af1ab0a6c9553c6051daa8d2deabb3c42373898ed89", 0x53}, {&(0x7f0000002000)="4605650b129465671cc5bdf12734d30bdf813a17fb1af804b5dfb13f41ed3bce49aa6e90c886eefef645fe49668f9ae66ea381bc332a644037fc283c6d45abe454ab601e9e0da9fe1cfaebf2c8008be08c9272c34464fa46957a294137d8711af0485f97cd12760b734e77bbe828bb1202ebf8218d236933ef846a8be80694a9ad6ca9b10234996d3856c52ef5d07147ab6e68ef35f8d6161a81ae2657fe644239325723d9ee2db9319b16226c8623d3e4bed3c8d43ee9407c1d4f3f25ae4d16fdc21026709330a02af5ebed486280cea1b36d770cd8", 0xd6}, {&(0x7f0000002100)="48828c9899d715e20ad48c22da9da5d3cd3e1ec0e0bbf76d46d49e589a6d4024b510b67bb19a721ce4d9b41afbecc0f07f0d41ca781e18712c77eb8b1a39dc0c372218a68593af19cbaa", 0x4a}, {&(0x7f0000002180)="856d972511043d72fbadb66d9c3decb72c99adc9be88088be832fdb1af24cdd23190aa5581401815ef187eb87ed1dd2344f2c256332cbf9a089bdc3eb3b57858a9c91fbe233eed432db380ec891eecae53779e041547d52f3a1b0a83f40f42ac984e64f3b41df7cbcdd269896f416f3c72ae2a406815a52dcc7968fed31df8070723f13c2545f0fd783148c12e47bdfd576a8962d1802e5404bbba27642f03314487e354700c3257ab0c9212f7ec59b0e76079d5acab9c74c808d212b5db970dcc2009f2e3b31152a2ad442408b5b1f2487f57eea22c309f58e379c4159cb29aa200bae6920848ba668da6cd70b55863867937db", 0xf4}, {&(0x7f0000002280)="41928ecc16a2650f618f5133fffcebfd9c29331891531ee4d0eafd2a3b03632643475699ec2fdf363ff92113d9c8bb6a9375203bf903ce59b2fbbcedcdec8db9", 0x40}, {&(0x7f00000022c0)="9e40efc4bee3", 0x6}, {&(0x7f0000002300)="b8aa59df1cf01de7cfdca7bbc0eecc7372a2ced49ed47e2e306882c996f7aeb5354275954913913bbed401792776cc75d7fc8e9bf0dc5a641078b6bd34d05f0e491bac463b53076e2e575af59146e03c6b016987b64e8628d6ea4c390a8edf8a0fce75fcb0493c167dc0cebc125d509154aebad2d8da971a5d40b63f7ea09e5ce581cdb22c72da92453a4f7e811dcacc05a336247391d9685007f07d575fd98ae176398989b94f9c257cb65e82e96486d98c403604e2486d68b4a3a38f81dcc8f7b61a61d1402e89f40e9bb756d2866e67f37d487e7896360149fa9b27ab06aa87a3fd084181e723024e0733037e8e", 0xef}], 0x7, 0x0, 0x0, 0x40}], 0x3, 0x4080) fadvise64(r0, 0x0, 0x1, 0x4) fsync(r5) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002540)=0x9, &(0x7f0000002580)=0x4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000025c0)=0x8, &(0x7f0000002600)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x20) clone(0x100000, &(0x7f0000002640)="8e12f4a4000c71e072fbee100a0a960daa099e8a068bc08cc5a392b4db56d6d557f63d3202aed28b44867876328744c3cc540ae8", &(0x7f0000002680), &(0x7f00000026c0), &(0x7f0000002700)="a16ef0d0a664ecc7c92681eedc100b0fc236c7d1a0a70bad38239b7924d1eff7df5c69648f529a99c91fc5145c30f56ad80a09b80e5358dfa31b8d861aa90dbce0b143363af47afbc69a90e931c429718cc70d6db5f792c7215093ede0538e71e660fb8fcb38e3456d0251d99d4f2adf92a034722040067c131dcfb51931db2149ca98202b4cd1b660c89335e7fa271f58338d3b60131f3b5a172b9d38c02a2990a28f9e5ecbbc0cd3145735fde07c1c0c2b061c239d13c815") ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000027c0)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) keyctl$instantiate_iov(0x14, r3, &(0x7f0000002bc0)=[{&(0x7f0000002800)="ef186b02ac4e5aeb8dd190e2beedb2c656fc777d102dd45f5f6143d1c21d5d1f6ccd06ac727577441c9ed6c1374b34016b3998cae1e46d55914b4a34b7dda384fef6e1fc262bb756fe8acf40cfff65a3c9697c", 0x53}, {&(0x7f0000002880)="d3597f95aaef8c653ce6d2d3ada49f6cff6b67895446cf8b14269bb579dd176f57c78fb88bda519734303b443b2e461746f723b83ae800fa31e145a26e5eb9e6f6c5955af2d5f81c40d4c3c5612a647ec564691c5a830e45bcbdda9506343bf3bd1c584dace08e9400755af04a6ffedfb142812973bbc55522baf2b0e9b10b9fb4a8710f1b25d45f14b6a8fabf5de085", 0x90}, {&(0x7f0000002940)="254eadee4025ec1bfc1834e421e33326b6843885f5d7520d449dd97ffdd882c91f67ad4d0934483c888e9987622b4005ebedc268345d3de2252b69dfc95e19f5b4383ba8bdada9f37c26ef7ce1fa5581ac626e3e5030f4d1e59f608296d062367d329a3d94b1460ed81310ea85fc339d97c9f978e04ad995734d", 0x7a}, {&(0x7f00000029c0)="06bc1b94e64439", 0x7}, {&(0x7f0000002a00)="68bb13bb2acaead7a11bd2f6ac0fccbd011358e9670a83c6f729f9367f89323f3e5ffe57bc33183f5126092deb8ada8f0ba86905e11c932fa8ddd621ffbf812793b509f389dabe5b59e99d6f73d468d766245fd9681c21dd49af9ecd9b83e6d4098fc710eada7b3427503e098f9728b2571d430b859dc9059a119a096d9fe75eb8a582b9f9d45dac0a64151b59c1cd2e46a2ff38cbce4d16fc047cf14ea564d1c78eb2d6", 0xa4}, {&(0x7f0000002ac0)="c07924f7dafdaca30e61286fa353b32bd1478d54d1a87a8b2033f06a11f77c6066bf467b2621bb545f46d175bea9d16c6b4ecf2201484b1336fd0597b427f0ee508882a3d01647e9a9ce1e1e99fef17e1296d4571f2b6859db37cdfc9fec6fc5501734917bf347880affc1c6da7f8930775d4c195fee9582d104083614c32300d464ab647f8a81cabde91ce1e3fc4d9d2f3e6a097d07b7bacba98e714b336e5dd22403015c6cccef4ce7647a87dda02d792a5ac45127c3b9a3f3eb8dc0155246339035113f575875d57e093acb0c4c192093", 0xd2}], 0x6, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002c40), &(0x7f0000002c80)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000002cc0)={{0xef, 0xef0}, 'port1\x00', 0x8, 0x400, 0x4, 0x400000008, 0x1, 0x3ff, 0x2, 0x0, 0x1, 0x20}) 2018/04/11 03:44:56 executing program 5: r0 = socket(0x200400000010, 0x6, 0x0) write(r0, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x400, 0xa, [0x180000000, 0x8, 0x1000, 0x3, 0x7, 0x59f1, 0x6, 0x1, 0x20, 0x800]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x6, 0x30}, &(0x7f00000000c0)=0xc) [ 166.439188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12866 comm=syz-executor1 2018/04/11 03:44:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@empty, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', r3}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) alarm(0x100000000) poll(&(0x7f0000084ff0), 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r6 = fcntl$getown(r2, 0x9) fcntl$setown(r4, 0x8, r6) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="070511294909b240d2ba0257cf0b"], &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r7, 0x6a5, 0x200, 0x3, 0x5, 0xffff}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000500)) getpgid(0x0) unshare(0x8000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) renameat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0\x00') 2018/04/11 03:44:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) getrandom(&(0x7f0000000300)=""/1, 0xfffffffffffffe84, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000640)={'nr0\x00', r2}) r3 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r3, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) accept(r3, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) socket(0x1, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/04/11 03:44:57 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, 'port0\x00', 0xffffffffffffffff, 0x80000000, 0xffffffffffffffb5, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = getpgrp(r1) connect$netrom(r3, &(0x7f00000001c0)=@ax25={0x3, {"9977acf2fa9fd2"}, 0x7}, 0xfffffe59) rt_tgsigqueueinfo(r5, r5, 0x0, &(0x7f0000000500)) rt_sigpending(&(0x7f0000000000), 0x8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) r6 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/11 03:44:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/04/11 03:44:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x2, 0x80000000, 0xff, 0x1, 0x1bb7, 0x1]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/04/11 03:44:57 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000), 0x8) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x5, 0x0, 0x3, 0x1f, 0x2, 0x3, 0x400, 0xb4, 0x38, 0x178, 0x8001, 0xc7, 0x20, 0x2, 0x40000, 0xfffffffffffffffe, 0x4}, [{0x0, 0x5, 0x86c, 0xfff, 0x200, 0x7, 0x7, 0x4}, {0x70000000, 0x329c, 0x19, 0xff, 0x6, 0x9c48, 0x5, 0x8000}], "8ab282a6fcb978124bd0246c3cb4308efeda2a18bef097a913dd624292f2e358b1876db370c7a6f05b", [[], [], [], [], [], []]}, 0x6a1) 2018/04/11 03:44:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/04/11 03:44:57 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x3, 0xffffffffffffff80, 0x41d, 0x2}, {0x1, 0xd8b, 0x2, 0x2}, {0xce0, 0x8, 0x6fd, 0x800}, {0x3, 0xde0, 0x1, 0x7}]}, 0x10) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0xfffffe5b) openat$cgroup_int(r2, &(0x7f00000001c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) dup2(r0, r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r3, 0x0, &(0x7f0000000040), 0x80800) r5 = dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x636a, &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000000)) tee(r3, r1, 0x5, 0x0) 2018/04/11 03:44:57 executing program 6: r0 = socket$inet(0x2, 0x2000000007, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="8603", 0x2) 2018/04/11 03:44:57 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x12, 0x1, 0x7, 0xe, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x1d, 0x14, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x1}, @in={0x2, 0x1}}]}, 0x70}, 0x1}, 0x44000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x2, 0x7, 0xf66, 0x51}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) fsetxattr(r2, &(0x7f0000000400)=@random={'btrfs.', '&md5sumkeyringselinuxcpusetwlan0trustedwlan0md5sum\x00'}, &(0x7f0000000440)='nodev(\x00', 0x7, 0x0) r5 = memfd_create(&(0x7f0000000480)='&md5sumkeyringselinuxcpusetwlan0trustedwlan0md5sum\x00', 0x2) bind(r5, &(0x7f00000004c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) write$fuse(r1, &(0x7f0000000540)={0x1010, 0x1, 0x5, @random="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"}, 0x1010) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000001580)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000015c0)=""/164) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001680)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) recvfrom(r6, &(0x7f00000016c0)=""/21, 0x15, 0x40010002, &(0x7f0000001700)=@l2={0x1f, 0xffffffffffffffe1, {0x7f, 0x7af, 0x4a, 0x2, 0x3, 0x8}, 0x81, 0x972}, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001780), &(0x7f00000017c0)=0x4) timer_create(0x1, &(0x7f0000001800)={0x0, 0xb, 0x2}, &(0x7f0000001840)=0x0) timer_gettime(r7, &(0x7f0000001880)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000018c0)={r4, 0x1000}, &(0x7f0000001900)=0x8) fcntl$getownex(r6, 0x10, &(0x7f0000001940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={r9, r10, r12}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fchown(r1, r11, r12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001bc0)={0x8, 0xc, 0xffffffffffffffff, 0x0, r8}, 0x10) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000001c00)=0x56, 0x1) 2018/04/11 03:44:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x10000000000007fe}) socket$inet_dccp(0x2, 0x6, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/04/11 03:44:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="31639efedc33467fa4147c4e827254f85879d45adb07c4888125ba81b57660cd0c857de30649c7a4e2df3df24456e5631807f8afd4319daf6ad44727cd6122da9372e61ec5e72b7c32e37059437c309f1d22f8a404dfae42708a358c7d730c44", 0x60, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) fcntl$setflags(r1, 0x2, 0x1) fchmod(r1, 0x1) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/04/11 03:44:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x800) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/11 03:44:57 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip6_tables_matches\x00') accept4$inet(r1, 0x0, &(0x7f0000000100), 0x80800) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='wlan1\x00', 0x6, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}], 0x58) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000000180)="469d565b690020004b8788d5a716773f3499d08d3e4b729295679a643a3ecd4b9cd6589515000000000000000139322c0200e6350a3b2db3e4583280e97891dbb00e6ef1cab900aee4ae79869594abfd739190e05fea30562d24552ec1edc042e37df1d875f34bb55ee5367ebe8334c0cad2163fc7403eacdcee89b94ba6652f0b43e5a8858a625fef14f77540ba71100d4eb3fdf1e5593eb9c32b00000000") 2018/04/11 03:44:57 executing program 4: r0 = socket(0x10, 0x4000000080002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x40, 0x23f}, 'port1\x00', 0x1, 0x4, 0x7, 0xff, 0x4, 0x7, 0x44, 0x0, 0x4, 0x100}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) setpriority(0x1, r3, 0x80000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x80, 0x4}, 0x2) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_map={0x1, 0x1ff, 0x7f, 0x7ff, 0x4cf4, 0x8000000080000000}}) 2018/04/11 03:44:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/11 03:44:57 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x100, &(0x7f0000000040)=""/144, &(0x7f0000e5f000)=0xfcad5f10aef87dbb) pipe(&(0x7f0000000000)) 2018/04/11 03:44:57 executing program 2: futex(&(0x7f0000000080), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000040)=0x4, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/04/11 03:44:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101080, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x6c4, 0x23, 0xb04, 0x70bd25, 0x25dfdbfe, {0x1e}, [@nested={0x39c, 0x33, [@generic="bf509e4b32430377d4bb32f9d732e6ce14a1d169b7ee3a6001d7562ed7aff1926cc240dbe70c59d6292ad0ad7a7d52f0ec2709e8ad6f5a975d0301ce7ee25e18e4708a61b4010c3a91033a566f2e0a438c7f5f3d1e553ae2251a65b12b75c9dae8f28304c5f4157f845e1abfc8d9038e13ec8bd1cd", @generic="13bb91b29356640922d36fea4f78399bec4ebcf24b1359dd10e2fc9711eb5e0803a86d9b07e3272a7fe7ffdf07d32bdf8be9a0909875d904224bb69358217692c98b2c7221457277b95ba808570718793c08d06cbf9369ebe47a954c106f9b64f4f685a909dc1cb1dc86ee0765771749743b03b98ef7b2d90a07a73515453b77c5", @generic="7367f3ffbf7a390b9bb863e6936c9548f2d0c4ec978b86b30d7aabfd49ae485af411f603d126b64eb5908e9539bf4107e971bf82551c03bc0841afa8c983c27eda04a4", @generic="9f615380f031e639fdb469412f63912a03618b4bffae5e5fdd539a4918060ccfb176", @generic="fc8c8e2a7b10c659cb4138eb49e491b80e59f7bff535ae9a0be10737ac47ecb08d428b0101d033c0f91a6e5b6588655e4f6609909decbf8d7daa60a008074f6b1fd5ba511bc9c1132470", @generic="876ad201c17bddf6e35e70cd0a43faa7490af9d0a32428e0c99750cb65f963f4f6252b907391a439550f6840d9ae76ff6896839c75c81298eb93d05d7a6865d48158116f0901d226e50c083b7c108e6c9a91993fb749d01cbc02bfe6f3b79d210f95d7500f51cc8cebed0df862d8d8050bfc352329f5969aba5df9b8090d07491aa9c639a6dec224cebd5928784ab6e2e55248da4286c0b76f1eed07f578ecb6a387f64bb03297ecab94b6efb4307536a58ec3d4699158b58680172da8dd", @generic="5c7b4cd4e3bd022a0159c68d8213d3553e68e13829a43a72889e8633ebefe41ca1840e90435a80e32f4ca469a4d01066949ff052a05fffccf70219fd0a9dbf5d4132903a3b6c7d91929bfb17f4595ab39cea575fdb3ba6d0e7ed83b99515c8db408c0c8c", @generic="362ea0729ed5e4b36c2fc017de3084ef4dafec7922d54688ebc69e8745e2631a7c13bd504579476da8ad389d58a9916b9cbe102a8632a3e78d112462cbe4bcf2612f7a79429bc0f528270e1358dfbe8b1f55d9f173f824e974a7612919ae9ea076d70ed53ef8146dc131f33b75a997501c81976430207fcc2820c90d5e08ca331e631dac822e84886f066e89b7457a8abd70804d7b3ae383b1508b0c82b2eb4cc77c84e8545f2ceef9f3f1b40b15eaa673ea84afe2913f1b1505e631", @typed={0x14, 0x3f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="478ef8c3c21392ddcf6d065c5c6642fd4f30f4f948e5fe0fe9ae80bfd9a83ebe1f65b67d44ea5ddc34033d3dec6baa434e1ed070546af3cf8af0425cb48ccece988e35a7eff727bae1fa3a6c18ca7f27206ece71afda2d97dac3de4dd856e6734297fe2cdb8f372ea5da", @generic="7aaef91835a075c90c8b1a6e81daedf186e2c787f3c58689b1fbdf73a58fb61a53b782a4fd19149a8895b39fe9f78d7ff844d6f22c478a334735883ea4cc96c6d3a0fd3c48d07c5c24bc1374be8c1a5dc26081562f248736de4911632050931d46577ddb83d26677ca68e3265440ef80e674b502194ca6a9c1348ef65ba94698c02d9793cd3ab863cd13fcf99973246e5ddf28b725b1179d2b1ea238968af0ca5b58839ddf7aa4577803460d44a3abeb203aac8fa7e57a796012a6ed2217e51c55f412a1dc67e17f9eb0eb5f48d6937b544de36df25843f8", @nested={0x1d0, 0x39, [@generic="12f20f19d63b9c915fb20aa001b8bad1c7806e9b69b2f42aa177823b8f0ae720aeaf1490bf768b4f23fe35ec6bc3d10ed453db705cb79045b0844ab62d7d936efc5eb0fbb42a249ab45858fbe6db6b95b328ec66c38702b889e671e2541d80", @typed={0x8, 0x5d, @binary="8511"}, @generic, @typed={0x8, 0x8f, @fd=r0}, @generic="1a2b82242b66122186b6b0578bac231578ba2b59af5d990ff2bb51bcdbdb4a3db596e1108d63a1b9c27eb89773860ac96b788cfba2412a1e563afa31441d79659c44376a3e318259d07bbbd7a1d1bc1ef9f638e50fc817693814d8c67e81f1c855fc762cbc5e7af4acf7fe496605191011d90e0a00288b82dbcc034d937c9e64ec996186b3dd1572975aa5b39af907bc3a6bd1a3e2ed0ab5d12d69196bfe650f670744b60901", @generic="8067c2ddd922375ce3cec90785652c587a1d53bf52603b21581606202ca5c42fda4f861a35f2e0fe43fc4b2bfd32059ff2dce40694eec571c665028c04819a9c40f01edc7b673349393a91c220b8832252d5203d553b54eaeff3f9892d46427d79c688bec5210597a00e4aab1f2b98ab37b28fcb313bda2fcc71adfeac76adaa7b50045cc5d2d8bcaddab802baaa2bec0ab341d51753a1903e188938ea12a77b7bf70ea502a994c35ea5b8c16d56098faec4cc3bc1214f"]}]}, 0x6c4}, 0x1, 0x0, 0x0, 0x1}, 0x20000041) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x4) 2018/04/11 03:44:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8000, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) 2018/04/11 03:44:58 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c2e6407c", @ANYRES16=r1, @ANYBLOB="00002dbd7000fddbdf2502000000080003006c0000000800020002000000080001004e2300000800030097000000080004000200000008000300000000000800040003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x6, 0x3ff, 0xd7e}, 0x10) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/netfilter\x00') sendfile(r3, r3, &(0x7f0000000040)=0x800000, 0x408) 2018/04/11 03:44:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x10000, 0x7, 0x6, 0x0, 0x9, 0x7, 0xb86, 0x4, 0x4a0, 0x0, 0xff4, 0x2}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 03:44:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe1, "54079b48a4528e8c6fc592b7beaf6bc119c58509489a9181eb94c1f31ed45d5b3dd3ab154b13834365224c9a9115846a6e623b25376a112867089ee6e1e3336a4e06a6fec308afb0d9a08c2307b16539d82db454f1fa85c7833dd2b743366a3c54f417606289f628adb457c65daaab93769966a4076ec7ecb63021eda1fe01990fa2d73d4c98a4c4fa18a409bf284eec1e331bbb2306eaf5fc8141d04034af1041ca4c09fc6f90d336aadcec22fde9c0c1ef9ee108b42f50fcd66daddfa41f3f350ee41eb3abbe51c04dd611cf0791e08c24d580f5aeffa95431f262366530abd4"}, &(0x7f0000000240)=0xe9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8000, 0x0, 0x101, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x12}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 03:44:58 executing program 5: r0 = socket$inet6(0xa, 0x7fffe, 0xa8) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2f2b21656d312d706f7369785f61636c5f616363657373288600", 0x3) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'dummy0\x00'}}, 0x1e) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/11 03:44:58 executing program 2: r0 = socket(0x1, 0x820001004000003, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/65, &(0x7f0000000240)=0x41) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x5d) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x78, 0x13, 0x2, 0x110, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@generic="05ffa45319629f67f7287f229747d6f04eb5ea8368a63c6c17344e8336c8ffb17ed3bbde8b939bdfaa82261d8282af734898fb306dfd79d4927a9012c62e5d3aed11e1a919f5bad1ff7ab8de426d359219d576671ef40b4bfb202c294f93fd27c47f48"]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/11 03:44:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) 2018/04/11 03:44:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ip6_flowlabel\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3cf, &(0x7f0000000040)=0x4) close(r0) 2018/04/11 03:44:58 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/04/11 03:44:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5eb, 0x101002) fadvise64(r1, 0x0, 0xffffffff80000001, 0x3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x34a, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[], 0x24}, 0x1}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xd}, 0x400}}, 0x100, 0x7}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}, 0x800, 0x9c}, 0x90) 2018/04/11 03:44:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0xfffffffffffffffd, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x800000021, &(0x7f0000000200)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xffff, 0x800a, 0x6, 0x5, 0x8, 0x7, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x6}, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/11 03:44:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0x1869e74f) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000040)="13ca7ff928aefe40424328df2bfa849d4030b5d5e467f020a19ef84ce3f4b3d7534dd864e67172cfba6a9b81c6719a73cfe3b2bdd24b37da7563f4ec996864816e5930ca4a1c248966b277dda72b0bf13655b04590b98364a98ab3b7ade349c886c810ce7ed4eb143417a33540c6186e12a11749c8412bea318af087cf2753ba432a3807adc847b35774ec2af0ce8e4d17464d4d0c294f9304428c5d3fd32f78c261b39c61a66f91595264a513e6d0acdedf73cfb366357add350ff3d4e2e2c2877e805db9be76670aa469686fcfc76189d891d89d00", 0xd6}, {&(0x7f0000000300)="d549f2245ea41d4eb3da00b18050fb6b70b7c3a7004f10bb7ea2b211b981712d6c931c16c60ae02dbb9d9f03b52b779a933f2977aaf541fe8f466170cf9aab6fcd", 0x41}, {&(0x7f0000000380)="a68d560178fd9d9c74ed0e0111cdd7d11df74892fda7d9591c7d3f6789ed03264771721b7a6900e9d74a86347c00a68472d3a67186492801b2d9bc63a13134526ef00fd15d981b3ff8e5f779cc555a260218f7aa27db58f7c292e2cc3be930d4cd342214108c", 0x66}, {&(0x7f0000000540)="44ab455b510b730d0dd8ce5346c9c1dbc415b3c58cc8faf6dfcbd1dd7cf5beef26ed3c698b4016f1ad9e58a91fe805bc80d510a1ae07da3e39c4fc31ee8555f072c4335c6b764da4d4bc98fd5e473666ebfac28174bacef03189f5fb577eb4f61a292e6b0a2b5b4c78bc32a285e9aa33e6f8c3bc309cfa0f8770c239f3ad0c84", 0x80}, {&(0x7f0000000400)="834e6572135f0288f8be29033c6a3a7c3476", 0x12}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="1c7431334fca78c2e5281c174a3d314b0c3753c11736299b385210d9b08daa569f3a6b1b1deea233090d7ed5928c4e43211811083d011e6b837282de31220ee91ecda05a9ae870a8c72d5d67de10", 0x4e}], 0x7, 0x2) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000140)="9d49cf860b431958f6171d48bbabf0aba9dff63105258db3e9452530217de60d0821c8b9a8810f72467ca8cd9ff71267a651a7e4ea47a067c049f1b09b4f6049c6dd13d22fb2c363f850d5fbbd29ffe14df81efbde2c627d1a262141831c51fe2bf30e7e", 0x64) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000001c0), 0xffffffffffffff47) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_create1(0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x4, 0x7, 0x6, 'queue1\x00', 0x8}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 03:44:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/11 03:44:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x89) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='io\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 169.038973] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13011 comm=syz-executor6 [ 169.053265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13011 comm=syz-executor6 [ 169.129689] TCP: request_sock_TCP: Possible SYN flooding on port 20002. 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Check SNMP counters. 2018/04/11 03:44:59 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xfc, 0x45) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffa, 0x32, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400002, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/04/11 03:44:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r1}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xfff, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/43) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/251, 0xfb, 0x45f6}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = socket(0xf, 0x6, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffdffffff000, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), 0x4) getsockname$ipx(r4, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000000)=0x8001, 0x4) recvmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=""/16, 0x10, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000700)=""/237, 0xed}], 0x6, &(0x7f0000000880)=""/129, 0x81, 0x9c}, 0x3}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x3, &(0x7f0000000b80)=""/13, 0xd, 0xdf8}, 0x9}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/116, 0x74}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)=""/48, 0x30}], 0x3, &(0x7f0000000e00)=""/10, 0xa, 0x1}, 0x6651}], 0x5, 0x2020, 0x0) getpeername$llc(r2, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000f80)={'\x00', {0x4, 0x9, 0x100000000, "c9a0e9f99ef9", 0x10}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r3, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x3f, 0x10000000, 0x20, 0x0, 0xe74, 0x0, 0x6, 0x200, 0x8000, 0xdc1, 0x0, 0x1f, 0x8000, 0xf0be, 0x0, 0x6, 0x0, 0x81, 0x7, 0x2f, 0x9, 0x22f, 0x0, 0xffffffffffff8000, 0x7, 0x0, 0xffff, 0x6, 0x8, 0xcc77, 0x7, 0x0, 0x3, 0x8, 0x1, 0x0, 0x40, 0x2, @perf_config_ext, 0x8, 0xff, 0x7dc, 0x6, 0x100, 0x7, 0x800}, r1, 0x9, r2, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$llc(r2, &(0x7f0000000280)="81ca1d434a524276ec4c27f2f8e2c9c869b85b99ce55413404b21bdc4c16a025062909f97ef1f57816c60d9369c1c7593f45c53a9f25a8683ad24381a325d65f87f83e509f6d86335274fa975dfc1012dc5fc8ef2f07fe73559c3a811bc5c9acfaa058291d6501bfbf7fe0db9029105ba0c081fc540577f0ae254faabcb306159aa696cdcfa89f15", 0x88, 0x4000004, &(0x7f0000000340)={0x1a, 0x32f, 0x401, 0xc46d, 0x6, 0x5}, 0x10) 2018/04/11 03:44:59 executing program 6: syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='.\x00', 0x5, 0x7, &(0x7f0000000680)=[{&(0x7f0000000200)="7898e9b9d843367afcaf0eedc08bdbbca3598847", 0x14, 0x9}, {&(0x7f00000002c0)="925e796ca65197cace1aaa9d1368039f3f3ccafb2ad6d86c3b98e1dca220eb75fe027b8e9c38640dcebcbe8dada6d935f2c125575ea6d1c69e20db2e16dc1833ee66a2ee04c0c2686fba1f7068b109be7e66c5f4909c20f966782253098c58f7ce2b40bf9a009a72ebde89e90da5feafb81118489b15cb1d7d8d34b5624bbaf8b18623056570afe98ce45727b50745dbf32dac25b64a0611156e317050d7e43b2180043910aa41acefa9c92336e11509dbe5fd450fe9", 0xb6, 0xe378121}, {&(0x7f0000000240)="27af74df454539b2cf40b7e0426845247f3554b0abb709985f91308c3de70ebe8a79c21c045c1288a8170a5b9d670e5a5823a579ee527ee8", 0x38, 0x8}, {&(0x7f0000000380)="41ea97fef52b5d5d53e28d08f25d10b21985c2727201b8f6aa74c305b683793a9a28dde56796857ed5c094667f83ac3e23d42922c4649fbc1ead7da98eb5a7fb618890462ae6c6f14f5484362ee1adba62bfd21a22b0c42e180e6978485587961867d3ec4219d62451370a3b0cf32ba2395a0271a06ed8e396929c87ae17679c6f275b2e30e73f1fa6fe271e6a9b1d746ecb4c10dcb19d862c3a18b694607c31843d9ad64d9577eaef21619676c6ef2bf3ecd64a743ef2", 0xb7, 0x1}, {&(0x7f0000000440)="2ba21ae80054a0088b200867dd319a1beaa0cce5c885a5f74630780063411baee7aaca459fd0598a02cf4039593b012d01e06fedb75fb32f688cdbc6163b0d6914bbb4f345c0d47106b6e09d1fb910f2fd9bee526344ad928f87df1b041fa2fbb53f2c01f38c63fa721434c69b0c65465ade628b1b96d236282e9f46ebc65ef8b9c3c9dd261825781754076756edc42fa4ab6f7651d205a26a4bd79be32fbb2fd270f51d4b87c8025bf8e72814165bbe8b3658a49de86cefae908cd0eb18ae141617375c7dff3ca73cf0654e5a145cbd40d261e981868e8e11e5441e034d817836a85d31efffe1725fee9bf43826fd1186f003a45f", 0xf5, 0xb9}, {&(0x7f0000000540)="e97f534822c21816090f3e8c13d0daff6255e4f3db5b2b0048f0b6d4a89e959b9294e6d6e3515309ceea15a62fbc5c578bf623f4c39df8f1c587a39014e5af6bc98bd9123d01f0f2f06f5e71157b85903971ee7f1e979af18bd0beed6979c470a58f993e35c29ec6438af2cb42561fd3e4620b40dabf6156a3371b040a73c6f627494d55", 0x84, 0x80000000}, {&(0x7f0000000600)="b0d7b6504763c606131ced839f0677f700f58dbb49f07c708f426d6b7c3063f64cd9e08e413f6e48583368904c3fbfaccfbcecdf97909559b4133d0b346debc56e25f34f6fc4ec38", 0x48, 0x2}], 0x60000, &(0x7f0000000740)={[{@utf8='utf8', 0x2c}, {@dmode={'dmode', 0x3d, [0x37]}, 0x2c}]}) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000280)=0x3f, 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000000100)=@ll, 0x80, &(0x7f000001fff0), 0x0, &(0x7f0000000000)=""/230, 0xe6}, 0x0) 2018/04/11 03:44:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffbee8}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$int_out(r3, 0x545d, &(0x7f00000000c0)) r4 = dup2(r3, r3) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x6ce6, {0x92, 0xba}, {0x3f, 0x4}, @const={0x0, {0xfffffffffffffffc, 0x700000000000, 0x0, 0x4}}}) 2018/04/11 03:44:59 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000e80)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000ec0)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect(r1, &(0x7f0000000400)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000380), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000003c0)={0xab, 0x1c0000000, 0xfffffffffffffffc, 0xfff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="8bf200000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000010000000500000002004e24ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000040100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/11 03:44:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1b}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x1, 0x1000, 0x7, 0x100, 0x7, 0x1000202, r1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xa9}, 0x1c) r4 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) keyctl$chown(0x4, r4, r2, r5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/04/11 03:44:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) r2 = openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_getres(0x7, &(0x7f0000000000)) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r3, r4) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc0}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x3}, 0xc010) 2018/04/11 03:44:59 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) 2018/04/11 03:45:00 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000780)={@rand_addr, @empty, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a80)={'bcsf0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001440)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000018c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001880)={&(0x7f0000001580)={0x2d4, r2, 0x3, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x268, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf71b}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x20, 0x0, 0x3, 0x4}, {0xffffffffffffffff, 0x401, 0xd372, 0x6}]}}}]}}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknodat(r1, &(0x7f00000001c0)='./control\x00', 0x8012, 0x7) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x2, 0x8, 0x875, "f2280081d444d95d67f72080710f764c70516e447f6a3b1f3745b27cf21e6de77de78f29a8b9bc8893d8d5c60f16520836a52a780c107cb76c190f79dd9883", 0x14}, 0x80) write$selinux_context(r1, &(0x7f0000000440)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e) symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './control', [{0x20, '^{%systemnodeveth0\'/mime_typecgroup:-'}], 0xa, "8d1cbbddce711cd6adfc491e4094f8558bab5229269480d2529d08da6e074aaf5385bbce3973d20c84f27cd6dc0fd0656d7932838167bc256fc98ab7021ad7264a212c3eac9c64aae4353a9d9e4224261c731eff524eff568f05"}, 0x8d) renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000006c0)={0x8, 0x547, 0x1, 'queue1\x00', 0x4}) 2018/04/11 03:45:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x55, @loopback={0x0, 0x1}, 0x401}}, 0x10001, 0x1}, 0x90) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r3) 2018/04/11 03:45:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00cef7348b70df5c7aded834d47a3e83e68c866942f24712925237863227a7b9baa9662677ab0b4ab01d63fcb0c25bfbd256a4c369b550b57e89fdeb8cccc071805d0e42cf6850ec600d74167bb70c4be670a1b19ab25806dc6773db"]) 2018/04/11 03:45:00 executing program 7: lookup_dcookie(0x9, &(0x7f0000000140)=""/64, 0x100000144) socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f0000000000)) socket(0x8, 0xffffffffffffffff, 0x0) 2018/04/11 03:45:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x2}}) mmap(&(0x7f000093e000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/107) 2018/04/11 03:45:00 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x4000000000000002}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) 2018/04/11 03:45:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) getcwd(&(0x7f0000000180)=""/246, 0xf6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/11 03:45:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="33142a7c3a0acf26"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/11 03:45:00 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)="6d73676f0000612ba50f0f9e2e3d91a235e3c6cece52ba97a71d564b845f77e443c58bd087dec5272db67a188c5e8159d9b6bbf86a17b07145421fa527aff4c2e762e40fb3c01b00d679be6c6a5dc0e790d6d228601a461a4603d26ef72e02d69987c37e29c50258217dd54fcdd0b8b432087533468bf40a35a5193a24a4424039a17256a2c071cd601ed78a56860a7c6803cefbb26fc14885d824329c84c32e32a85017", 0x902f, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0xfffffffffffffffa, 0x5, 0xfff, 0x3, 0x3e, 0xffffffffffffff1e, 0x191, 0x38, 0x1b, 0x9, 0x11f3, 0x20, 0x1, 0x0, 0x6, 0xff}, [{0x60000005, 0x100, 0xed4, 0x2, 0xfffff80000000000, 0x80, 0xfffffffffffffff8, 0x3}], "abaf26b1c8917050dd8df2f0c5062a29b18e507b53b7513225e1b973a1a68341476a0784e13765826395", [[], [], []]}, 0x382) [ 170.735984] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop3 2018/04/11 03:45:01 executing program 4: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0xf, 0x1, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000180)=0x2, 0x2) 2018/04/11 03:45:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x8f10, 0x8300000000000000]) unshare(0x28060400) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x3) fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/92, 0x5c) 2018/04/11 03:45:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xff, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x2}, 0x8) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c, 0x80800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r1, 0x7, 0xa, [0x28b2, 0x0, 0x8, 0x3, 0xc60e, 0x80000001, 0x0, 0x6, 0x4, 0x8f8]}, 0x1c) r4 = gettid() sync() r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x804, 0x0) r6 = openat$cgroup_ro(r3, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x14011, r6, 0x0) write$binfmt_script(r5, &(0x7f0000000340)={'#! ', './file0', [{0x20, '#*+['}], 0xa, "ce94b6be3c0b9d208aa8710ee95b7e6c4b538dc7cfe7421bf36a4b18f7415f37cfa0ba9981ff50c657f265dfd6dd7e7d97da2edb2c9d5497f12898332f0bb79fe7eeb998242a3d6a8c6bbfbcc9d0ba2abd1dedffac01800df00d25d3d9bae111c73a361cf65a1668fe5fd6631d3468562961c22ce5ae7b0a5a9a69e8b9d2b0a7b8e124ee46632a5c13c464fca6d4"}, 0x9e) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x2}) mq_getsetattr(r6, &(0x7f0000000440)={0x1ff, 0xfffffffffffffbb7, 0x0, 0x7ee, 0x1, 0x80000000, 0x8, 0x5}, &(0x7f0000000480)) ioctl$TCSETS(r5, 0x5402, &(0x7f00000004c0)={0x5, 0x1ff, 0x7ff, 0x2, 0x2, 0x0, 0x8, 0x5, 0x100000000, 0x5b22, 0x8000}) syz_open_procfs(r4, &(0x7f0000000300)='net/netlink\x00') connect$llc(r6, &(0x7f00000002c0)={0x1a, 0x103, 0x2000000, 0x200, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000400)) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00000000c0)={0x8001, r7, 0x0, 0x9}) 2018/04/11 03:45:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000000180)) 2018/04/11 03:45:01 executing program 7: r0 = socket(0xd, 0x800000000, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x5e7ea161}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffff80000001, 0x7, 0x3, 0x6, 0x9}, &(0x7f00000000c0)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/04/11 03:45:01 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) fcntl$getflags(r0, 0xb) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xce6, 0x5, 0x7, 0x3, 0x3ff, 0x1, 0x2, 0x3, 0x3, 0x800, 0x1, 0x6}) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/04/11 03:45:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) sendto$unix(r1, &(0x7f0000000100), 0x56, 0x0, 0x0, 0x0) 2018/04/11 03:45:01 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa002, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x43) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101140, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x21}, {r2, 0x4}], 0x2, 0x199) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r3) r4 = open(&(0x7f0000000040)='..', 0x0, 0x0) lseek(r4, 0xfffffffffffffffc, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) getdents(r4, &(0x7f0000000200)=""/126, 0x7e) 2018/04/11 03:45:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa80a332b490e455c, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, 0x30, r1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffff9) socketpair(0x10, 0x6, 0xbf, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 03:45:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x63d, 0x8, 0x2, 0x9, 0x3, 0x3f, 0x1, 0x2a0, 0x40, 0x397, 0x1f, 0x7ff, 0x38, 0x2, 0x4, 0x20, 0x4}, [{0x6474e557, 0x4, 0x4b2, 0x5, 0xdd68, 0x9, 0x4}, {0x3, 0x8, 0xc24e, 0x0, 0x401, 0x1, 0x46, 0x91}], "5f5ab6d36b3f8ac7f015e71200d4edb2dfce46f83a7972129a7f7ad7051e41a251645640cbd6e1feeabd6cdfa083f109affac40d9ac0eb0898298f21f2801570a720a24c58c1f9e23b222482fd150c14a53255921df398168c5df4e1416b73d33b97942d59ce4f68e8bbbc40de6cfe53df9cadff2ad632dec07d8bf252372973bc9d12b4b9aef1fbb01f933a6f044821a53afd8f8f2351886cbe0d7f244896959dea2e8c54f1e3dc9634715dd6f5cc3dc0daa83c973c5b4e33d8315f6f99d90c4c6d1c8410e3f0d238a2117fc9b37783835cf6576f0a7bb89883ae36", [[], [], [], [], [], [], [], [], []]}, 0xa8c) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/04/11 03:45:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e22, 0x0, @empty, 0x80000000}}, 0x0, 0xffffffffffbffffe, 0x101, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f9e9d3a0836af9beb26f93c716bd8c55049d1572036a765186937967b2075decd075123f9eb8d4a8e414217d438156d0b1597aeea35807799d8554af7d9b8cd8071a77a1d75e0c523af68a46"], 0x4c}, 0x1}, 0x40001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x45, "28269bcb13202a2b2fee172fd0ce16245080087ac6e5dba05788e4ff6302529dba83dcc8cd21ff1656a0dbb21e312eb09bc8cc51043fb8255c4713491236226a96d8709a6e"}, &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000080)=0x8) shutdown(0xffffffffffffffff, 0x1) 2018/04/11 03:45:02 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x2000000000000) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) dup2(r1, r0) 2018/04/11 03:45:02 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x1, 0x1}, 'port0\x00', 0x40, 0x0, 0xf991, 0x4, 0x7, 0x4, 0x5, 0x0, 0x9efdeac4a15e2367, 0x8}) mq_timedsend(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/04/11 03:45:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x4, 0x5}, {0x800, 0x400000000000000}, 0x0, 0x5, 0x7ff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x0, 0xd2b0}, {{0x0, 0x7530}, 0x6, 0x7fff, 0x8}, {{r1, r2/1000+30000}, 0x100000001, 0x800, 0x100000001}, {{r3, r4/1000+30000}, 0xae, 0x100, 0x2}], 0x60) 2018/04/11 03:45:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="f362044000000000193f9210569c4e3c98b3fd4f0d5b3589616a0216144dcd2000eec7ea375d74b1ac178bd8c02243bb0a0088c352528a5838bc3bb6d05da00faf4899bace387702a1062ab42dc92ac0703cafbbf0813cc6dc9b5e690b7ac66ca1de172a36c2391b9c61dd8bb4f70a972513a4db0b3f16ff2e27aa25596a487924e743c63fac3900550aa375aa31d3ba866da5535a7ec2dc3215a45bb6f327b9e4ead62bb1094e7a744bd8b47870eced8473dad86a2b95be7976dc6e2cfe01970a179156783e5c974124039d229e4f2fbee0830105fd425dec8f158bbf5161ffff0fe2299ea20ffcb92f1c193a0d0b8349"], 0x0, 0x0, &(0x7f0000008f37)}) r2 = memfd_create(&(0x7f0000000100)='dev ', 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r2, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/11 03:45:02 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x2, 0x4, 0x1, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240), 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x7, 0x0, 0x6}, {0x1, 0x777, 0x8, 0x6}]}) 2018/04/11 03:45:02 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) ioprio_get$pid(0x3, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000980)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000880)='mounts\x00') readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) close(r1) connect$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/11 03:45:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x3, 0x8001, 0x73a, 0xaf2, 0x401}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000180)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r15 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getgroups(0x1, &(0x7f0000000980)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r22 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000c00)=0xe8) r24 = getgid() sendmsg$unix(r5, &(0x7f0000000d40)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="7729365bde8935e51881c08b2ba16a0128c4eae732f9bda32c4cec0c83200b072c8668b674c8021fe34526145adbd22202b4c195968ea07e36dc45b4b0f8574939113a926b1e36bd15b5079924d11b322d344ad09f827c04297309c6574f3b44d4261df811df175afc431c9cc1d19c1fefac8b295f1d1fe360b084c39d6b1fd2501ed8a756d9032cfee10e4f72cd4535bfd516585c8b1f8369096eb6d7", 0x9d}, {&(0x7f0000000340)="606c2493caac41f670a453ef418840a2f548db22d6007d4fc571d8eb4eab1f16d1ba213905c56d911c3733d3caaffd80a5bd17c78cbfd0c7e394165848599bb5aa3b9e9d6f9d4009e8e0f7a0abecc3e39eef499902ce2139fff642df637f0f9a7c50cd6fa429101149c5b26ae02fb74197", 0x71}, {&(0x7f00000003c0)="3b362fcb3b14b35e7afa049eb40480a29bef05739c0e07838db8e2641ff6c59965083965d2b219a752c1d545e46b4b91d6b415acfe479fd9299e75aadb936b5e9438a77832dbef6a48258cbce7a78f21168b3b1256b89cbda16395a6b723ff", 0x5f}], 0x3, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r3, r5, r3, r5]}], 0xf8, 0x40000}, 0x4000010) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r10}, 0x14) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="18000001000028000500000200106b79094884f8b6820589ca2584a0aee4a96847dac3672f163b1ebf9d22", @ANYRES32=r3, @ANYBLOB="00000000bd1ef74a2f775eed12e4ff9a2db2d69369d6d47cfa68e852581a037e8258a29bae8fbeea4cb752fb66516e426c4c72f6dbbc69eff6867cfd101a6075ee40c5aae4e5b9ba75d25b3aa82e8711c8c51d9c774aef8421a99a69a8ae0617a7baa53658d5995d74abc8f620909c0fd7da232fa44e082592735ee51a92860a5638132fcfd177aa6c847d8c872a4ab34878674a260dc2"], 0x18}, 0x0) close(r1) close(r0) 2018/04/11 03:45:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200, 0x0) sendto$llc(r0, &(0x7f00000002c0)="8a6ce98af1975d8b5e25590e81e001e0a09a455711860d53041223b953be4ecff4b0978dd067882fb5f911aa5fd81836aa0727634c30961956f8ec7e16fe77a79d0ebad6657a23dafea7e93c0bd90241f43bc1623c7cd06dd6b0c92c0f4cbc48a78d8042923303de978e666d0db346f11b05571c746e90ccef4b077abe", 0x7d, 0x80, &(0x7f0000000340)={0x1a, 0x102, 0xffffffffffff1c9f, 0x2, 0x8000, 0x1, @random="7604ba2da5ee"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x400}, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0x1ff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x200, 0x1000010002}, 0x14) sendto$inet(r1, &(0x7f00006e2000)="01", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r1, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 03:45:02 executing program 5: socket$inet(0x2, 0x4000000000000001, 0x0) 2018/04/11 03:45:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x84003) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = socket$pptp(0x18, 0x1, 0x2) connect(r2, &(0x7f0000000040)=@l2={0x1f, 0x5cf, {0x1f, 0x5, 0x7, 0x7fff, 0x3, 0x2}, 0x4, 0xb3e}, 0x80) socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000180), 0x0) 2018/04/11 03:45:02 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write$binfmt_elf64(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x631) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendfile(r0, r2, &(0x7f00006dbff8)=0x5, 0x6) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xfffffffffffffdea, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 172.608888] binder: 13196:13197 unknown command 1074029299 [ 172.614627] binder: 13196:13197 ioctl c0306201 2000dfd0 returned -22 [ 172.622566] binder: 13196:13197 ioctl c0306201 20000380 returned -14 [ 172.632372] binder: BINDER_SET_CONTEXT_MGR already set [ 172.639012] binder: 13196:13198 unknown command 0 [ 172.639018] binder: 13196:13198 ioctl c0306201 2000dfd0 returned -22 [ 172.653386] binder: 13196:13197 ioctl 40046207 0 returned -16 2018/04/11 03:45:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1009) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="200000004b00000077557933e067a1db3c253add35f919b5204f7380de2457873ad6042bc7b5fe6042b7f605ef79129b9445783a198f57c5faf962c622d10993a818cdfbc373b76bccd1a4f1b42d2ee8e3dff0a9f717468b0fa6dbcf27d2b629d93a4afe7fd728e72f54e2dac416edbcdebe1ee7ae00b1ce412c5000621356500b930e90ccbb67babe06fda9212c49f2d2a45fc2e450fe941722ee32d85a725b9cca6bbbf930710e315b3a780a652d925e5fc95d8d8916858d78cc0b46a999ccfb38f296d149cd5307c06005ed97eaf1ecce66ef5e23f029b537b73370962f64a1c5258adad8b715a8e351fd5755cc239da97a0000000000"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2018/04/11 03:45:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@dev, @local, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) keyctl$update(0x2, r0, &(0x7f0000000080), 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="040000005ae8000089000000a396737e0f708040951a49be8ddf94e306b06244e71326e16c48a7a0e1649dbf115d44ff75641f3c99bd4c7aa6932152563686a5fccbd80613d69308d1dbf393ca07ff2b94ad3ba37ccdcb263db05b460876b9fa213703243f6b3f5db0f5c58acf216026c5941e95d765cfeb6724efc266cb5541437b669d05a128520b9504f56d351cef4a2fdd16f6"]}) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/04/11 03:45:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) ftruncate(r2, 0xfffffffffffffff9) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0xc3, 0x5, 0x4, 'queue0\x00', 0x4}) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/11 03:45:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001480)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000001280)=@un=@abs, 0x80, &(0x7f0000001180)=[{&(0x7f0000001300)=""/190, 0xbe}, {&(0x7f00000013c0)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x2}, 0x40002002) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0xa) sendmsg$unix(r2, &(0x7f0000003580)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000011c0)="f2dd2b6049d24d8850bc1d41db42672ed4240c53b245630045d68a3860dba40f1922e7e55ff5d1980051ec14a9c70c323be87b920cdf95ff714c9d83bae0d4b484ff50827682deaac9461dc8081008885bde97625a867a8b874cc431148020b5fec50c73e52a9bf2343a2116175b35b16ddbd9a420c7fcdb31e61c5eda99a73dd6a38170c3e21ccaa420c78930c65728a6946bf34ddae21b3c7b93c4a7", 0x9d}, {&(0x7f0000002280)="189c80419f6fdc117dfabaf2fd127a28d8b3436f6550fd23fc6d137415cecc77e79442dd48a9db307b173d5206568696e8c5870dbb3472bf392830795cf0f9581428fbd0cec04209db1094bfbb9ef58d9bf5e8bb30aeb2f2411a2e43fc0e2e49e6336ea73cb089602f1685559cfa057b55f1c99df740423c3a64227b20525b71444928f2cf0ea942f041010c93b6aa2219f4629f1f350c3e9987647fcf73771afcc9ab50c5", 0xa5}, {&(0x7f0000002400)="ff80b8c2b77c4b7131a95b82ebd4b15f50afd1f978592e5ece1973ae3625ee9478a45a93ad1ff4e2022b18249cc702cd1404642b285b6c2310cf5d0dca5488ec100b0a120ea2932358bc29192f530fbb936bebab555350e33fa6bc01f81017688e4d08322242add33d92bc6a3f207677712eeb9fdcd810b30b7a37a2f48c5255ac99090d0ccdbd376b60e44da076dc8fa47d71927c0de7535081f2bafadc41fd0ab1aa04cde685705b561c0cdea59ca50fa1d16e0391d5357df727f00cbc", 0xbe}], 0x4, &(0x7f0000003540), 0x0, 0x20040000}, 0x4) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/04/11 03:45:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x10002) setsockopt$packet_int(r2, 0x107, 0x400000000000a, &(0x7f0000000180)=0x8000, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000000800)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x1, "21d8dbb47554fbf6d881229e0c822fc25165bcdba9380af72d154217cf0bc171e6cc680c2caf42a87bc9bc62b60943c9d33a25971e7c3183c83b41b671578f", 0x10}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000240)="eb422b132852270afd125fbaea50e607ef549a401a8562cea260c5e78cecdbf268c49c36ae6216c1d41d79b44e0aabe6df9ca8b9743f2111bf53d4cf6e4356b6b57c56f199da6a82514087c4d3d237e55511f52374542954f94132cab1732aca896771497c0250da19b515cf00120824d8df6db09567a2ea09f1cea9bed6d204b9ba779928064b26e2d4357b9fb33cd4e02fd159b1c43490150907cce5399328ee148c30cfe8b209dcbf06311f1460d0a457", 0xb2}, {&(0x7f0000000300)="704eb4d10268af2da23ddba0d6c4863d3b2dfba0333b46f3e8cbf378ba5201ac1f2150bffaf7ad6fd72a35723a3332eb9a25161f84188f2c6ad4bbcb6a0a021a95079e61fda256361d7e1e9e17c7c36e2bfca75c14729f3da0fc199c0d5e6178c066f577b37a3796301c8e9f60c8290741e3846c3e6c424d9dd89042aa1c6b64f2b77e8f7f9c2b83ab2439868056dfcc", 0x90}, {&(0x7f00000003c0)="185c8c0641c875764dff1c911c35de88ab0559ed5bfedbe48e000fb5cf00a769c2b49fa249381a1e72ac747803410d06513a2c264a65d080cb2d218609fcb4422a45fc7d643fa9d0c8e6a55a9ed37aae6cffe2e536885577c57e61b2b6c57591a7fa0bd47094860f1060e7df8ab2183525f6dd945d2db5a2d9ff20fa062fedb0c24389f9f78a19b70d7b5b54b620af73d8d5345066ab53db1a970493d9a52d69360dd0e6", 0xa4}, {&(0x7f0000000480)="060288265395ed51d12d01e4c906f3323f9861f6fd374a88c139f1fd1ff960e7a8b26edb198edbe54706b11cb00f6878bfc29a261e3d21b3dd7d429eb0be7264ab72335eaa22390fd3a9f0b11c8015bd165a3b474cede63f9e184e9d0cb11ff4beecdaaadd1085e11acbcc62faf3dc5581e128394147a544870592a917b9a8464fc1eb7d54a9f5ea860a386415648ad524f511da7111afb2a424c72657a6db986f7b", 0xa2}, {&(0x7f0000000540)="c9ca407d3cd654ea98d04cd283ff867e62fc4c38aee431be406aa90a5b8c5c1b9057d52a199ee6a13b3e9f2108b0da99c8582806b5680f3fabf2635e3fbdc7b2de8daa9c97909acc3458a2b560ecbcc735d2eddf26fa99baaa6acb065e90b0fbc6d5ec8b6a61fa4c17d8b277db992a773adfc5bc3a8336dea4d0371346a068054d5bc8bbd6750bf465cf260325835345a0a0cc171242a7e458f7035043b23a557820e940d42d3d3c965d2d", 0xab}, {&(0x7f0000000600)="e0e56e91dd0dd435eac874caabad7f91d225a5514f077c463d794c3f63e83d73dd8af172a17fb1dec127e1d59a307c529b7d3698a3bf65aa7d7d46244f50d862de604c457eb137cd0b7676d157b127adb538bbf7dd75a16923b346c2832986bca902e801a996c7215433e1f0d999c248d0fea2107f312ac05aea8bac9b6985eee98c6bd160587d94dc5385448576b9", 0x8f}], 0x6, &(0x7f0000000740)={0xb8, 0x111, 0xfffffffffffffffe, "3c65f55834df0aebe939e78a5fdfc2d5974998974b8529d26122d4a6678d93fa7ca0e1f3207d240f11ad7c9a621c115c0521876c3886ebfa1256c592ddf16079147201fdecb6209f8800548bb66c99b894ed5d5940ba32ffaf9956c07b8bea18db34bea3572c5e493fe952c616aa0b3b0d2227ff344d170738037e2ede0236cf927abedded18f2c823dd9cd7c8b6373a99459f4a90f0e1b9a4804e86c7b88fded8f03e"}, 0xb8, 0x4010}], 0x1, 0x800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000100)={0x8, @loopback=0x7f000001, 0x4e21, 0x4, 'lblc\x00', 0x24, 0x6, 0x7}, 0x2c) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) 2018/04/11 03:45:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="bb69377cba07631ae6b8e826fc99e41bfc701a5a181066a100ae444fd1bd96dc1cd2f65f9442af", 0x27) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/04/11 03:45:04 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0xfffffffffffffffd, 0xb, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x202400, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0x14) fadvise64(r2, 0x0, 0x200, 0x3) r5 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="0def06735f5be23fe87e389fdb9349f2e2defd6251bed3c850f09ecca7ef8b215945ad97824bb981d659cc283247de47fae394639fbb2069bcc759061a02751c6801d441544ebabb89ef432a0f091d515840883372385ea03a", 0x59, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) unlinkat(r4, &(0x7f00000006c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000680)={r6, 0x1ff, 0x96a}, 0x8) unlinkat(r4, &(0x7f0000000140)='./file0\x00', 0x0) getsockname(r1, &(0x7f00000003c0)=@nl=@proc, &(0x7f0000000440)=0x80) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000580)) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r7, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000200)=""/249, 0xf9}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x21) 2018/04/11 03:45:04 executing program 2: prctl$intptr(0x1c, 0xe1) prctl$intptr(0x8, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="ad1a586707", 0x5, 0x20}, {&(0x7f0000000100)="e1f37696dd571c9b73eb4cbe915a84a57665879476e63290e493ee8df01210847ba3ecc5a081b566d61e03753de5dac017136d5d082c066cc9f3a29b7f9bf16b8ec12961", 0x44, 0x92e8}, {&(0x7f0000000180)="3765259d057779ec20250253d56be17dc98cd4c68cbb4fff11098143561d700924e799ead1e9ce96851e6b9bf6f4aea329e3f1986e41a577fa0f30a036dc8094e352df5179a125080ac68a6b9030ed763d1964203aa08b4c159426ff69ac1b17f81551cedbc2f918f9ad9d64758ddfe3f8fef6bc2a0e48005afa603e9b674805b6173fed688faecd0a7f34eb9e5e8a76a7988f3d4d28e5bed893788f421e0311f03a2f9dd023e2a38395b9aaa9c1ec0271c0", 0xb2, 0x7}], 0x2010000, &(0x7f00000002c0)={[{@nfs='nfs', 0x2c}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/11 03:45:04 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), 0xc) r2 = fcntl$getown(r0, 0x9) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)="a23b3266b795", 0x6) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='ne\x00\x00') sendfile(r1, r3, &(0x7f00006dbff8), 0xed5a) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="790f6f1929b962e133e8fbfd260cc40ce2c1361d60505a85f57680ee686bf0842adc22c19efedf837eae14b7d889393f77491bf8a871890076c34064ce902ff04a6c3a1471d0d181b43a06677c1498aa89064d0889381b1f6910cc2550e34eb83afc7b785297dab766eb1d58f1c00593fa6f683576ef7f26c654", 0x7a) 2018/04/11 03:45:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/04/11 03:45:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/229) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/101) capget(&(0x7f0000000300)={0x399f1336, r2}, &(0x7f0000000340)={0x66e, 0x0, 0x9, 0x1b, 0x7, 0x20}) r3 = socket$inet(0x2, 0x842c43dc5c12d838, 0xfff) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000240)={0x3, 0x3, {0x2, 0x2, 0x3e00, 0x1, 0xfffffffffffffff9}}) setsockopt$sock_int(r0, 0x1, 0x80f, &(0x7f00009abffc)=0x52, 0x452) socketpair(0x0, 0x0, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x20) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 03:45:04 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) 2018/04/11 03:45:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) 2018/04/11 03:45:04 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x5, 0x2, 0x5, 0x9, 0x6, 0x2, 0x3}, &(0x7f0000000040)={0xb932, 0x8, 0x5a, 0x5, 0x6, 0xfffffffffffffff7, 0x9, 0x2}, &(0x7f0000000080)={0x8, 0x6, 0xdda, 0x3, 0x4, 0x7ff, 0x200, 0x6}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xffffffffffff0001}, 0x8}) rmdir(&(0x7f0000000180)='./file0\x00') futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x17, 0x8f, &(0x7f0000000200)="12ba2c76fa34828735e77624a4c246ffc401e8dd590f15d6dd3078a45853e5d59edbce788f4118c83b686239157362b1d1248e81f8157fa558ae3ec12c9f696ca26f13442759444c66990a5f7336cff48f55a279433abd5cfa2bcb2029b28a32e143dc3004cee87b54c36fa931873ea566a69aa88e4ed4b05a62503304ff22e020ebc5fd89c68079386972bacf8cc7"}) 2018/04/11 03:45:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000003c0)=0x10001) unshare(0x60000000) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write(r1, &(0x7f0000000200)="23c78482720793eafd86700c3e78d3abc9338a3ac29d537ed86441c66268e60064969a3cdd5404b8170af0bdfd5de5b71b6dca69a1f07f9acbbbd7a7baf7c8e7404f5b22776b615eccf82de236019bcf1fb99d227a10c82bce82edf07d58cf168dfb13b2aa8815df1866d57730ff4d7deacdd761260abb85deba6612412fd6c1df9b6fcf1e17bcd9fab1772811f2717316c8ea249c23c0f35459acba0a8af863182e5bbcf0f787bf50466c01ef62cfbbef9b46a7c653278b0344d0564177d2b8e0d1966e9b61fe73d2c2ca", 0xcb) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000000)=0x54) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000500)=""/188) ioctl$void(r0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x10002, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x4, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33", [0x5, 0x1f]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="03eb82ff044d6f5d066fc6ad58406dedc01b81d8100040"], &(0x7f0000000040)=0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000480)) 2018/04/11 03:45:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200002, 0x2) clock_adjtime(0x1, &(0x7f0000000080)={0x6, 0x8001, 0x81, 0xffffffffffff2934, 0x5, 0x3, 0xffffffffffffffff, 0x9, 0x6, 0x77, 0x5, 0x8e7a, 0x6, 0x2, 0x9, 0xfffffffffffffffc, 0x6, 0x1, 0x100000001, 0x3, 0xfff, 0x1f, 0x91c, 0x0, 0x3, 0x7f}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9204, &(0x7f0000dde000)) [ 174.913680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.020619] IPVS: Creating netns size=2536 id=44 [ 175.070987] IPVS: Creating netns size=2536 id=45 2018/04/11 03:45:05 executing program 5: r0 = socket$inet(0x2, 0x6, 0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfebc, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="224965786c87be423b7da83a9049170e115a2d493adf19019c4413b21868baa6a52cf7306a6c758991c2b6dc6d6eaebbf9dd1a19d5df6024bb397d16d90ed41ddd67af7a51d6a80a117316051fb22fac06b84aa6fa3881726a417a372819d8d145448f833e838f68f4792a3b946aa9d6a7cedf29b810f35fe77aa8e4a1338aabc685801eb6d4be711e47201aefbf74f488326e04cccf65976afba953fe32b2191f46c2668c21214bb5e38ffadf156e4804d8703a7fcc85") sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) 2018/04/11 03:45:05 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x418, 0x11, 0xd, 0x6, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@generic="5f64f05e9651c7b4f4ffc0a2c3684b4be53d6d4f9eaa147aab85bd790ea49a11ec0bbfe427f3135b74c0eaec3fd3dcd1d2e4b2871f4bc7f66ed51471af6145d76e031612bfa22623eeaa8df2a76a2dd6134f19a96abd0070d87a9c6e5e7f80022ab62dc0d8f3af06bd1c5196c97abed950bfff6e133139114ed4a6056922853ceda76d79f1bdc593be3d626ad2a24ee9b4408eae5fb73e4b", @typed={0x4, 0x84}, @nested={0x368, 0x75, [@generic="a9f2b1286337a23a110f296d7a0356db6d617b10f06a038ffda570c02bbfdd2b19c687dd6aa3ec7b61472dbf44b000599e572ee07202eb1c08f45bad56e1e1d13b30dd300dc2318826dc49f20d779e8d16c06ecab6c6c394a08dde071002d850440edb95f070b6e7f2d04f90e6fd1b78196244a5fd5a731b5527b2e86b17fbcfb7f312a833086912092e750047e7e8604dd0", @typed={0xfc, 0x24, @binary="d7b6399f719486380aa21f7b770bf069b6c705b7faea857997d7a6b0e4c88afba396fc530f9b827fc1216d3525502fd944d4f0facfb4ae32be105732787690103de6dc8da0078e266117b95e77d939d3852cba5f4f56403df3af88fbe138452a99db39ce22a15ca666eda3558789a07f1527b4a84e31f3bc80083ccf403515ae33a693ba4971ee1999eb6bf577c1e4f1bdbf3d9615cb5a6614a32882cb33e7dfb7ed98f5620127f4beeab6d68f049914b1e0143388425c10ae08670154e36187bf1bc29fe1621dba396f5e9919f995ad22d6504896dffe17e46630d5c2a67ffb9ad26656b8afa5697a22622da6514d7b7d05cf571b04b5"}, @typed={0x8, 0x6b, @u32=0x5}, @typed={0x8, 0x73, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x2f}, @generic="56137a37aeb3d20213ebf467392424ab525135a24299a03da8e85ecf80a972d57de2f50f3d6ead20a5c2de813ccd7d8506c6078de7407182be4a90b61a4dc8883ba80905cbe03db202ceae69ffabfaf42061767da6a4a919dd64844f62349916f46071d8206afad30105674da007eeb9198aa3e73a7ed0b9e38162b7eadfd65e7f2932da2bb6940ca8f1d7a37aba1d53ee84ab23d66384436088ea95f8a3f540df378c283eed29fc72be26396abf47504278117d50dc8b15f730015d720d253dff5c3e8abac16dff02690f1dbc69bad1e1", @generic="65c4ab9a2b04aee78f186c653f6a2201fea35c5fd60b87f935c382f962e454b81da369ab51365a626b615bf274eaea9842c31898a893a7dff8e38d3fb949e3c9c794b0ee7b2c4d390d367e98c6a878e88badb09b0d5fdc7177b3b1dbe886116b1085569581f2938a5a1ddacdb3551d4d85bff6aa212fde16ee25efe704b2b4f96f82a84369fdb833e39682a0a4052900794a3aa56ced0007cf2356074b19b1a0b2643eeacdd0b916805e1745eb920134f77765ad468389f0dd4cf790bdf7026cadb1e24f6bf84717e06e6aa64ed0bcf14e6f3ebd12822a463b5f91999567c12da75315dea4c0ef19f6ebc8832083ae"]}]}, 0x418}, 0x1}, 0x4000) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/04/11 03:45:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'rose0\x00', 0x600}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) fallocate(r2, 0x0, 0x0, 0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r1) 2018/04/11 03:45:05 executing program 6: r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_setattr(r0, &(0x7f0000000040)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) r2 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='\x00') ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB]}) 2018/04/11 03:45:05 executing program 1: r0 = socket$inet6(0xa, 0x8000a, 0x1fffffffffffc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) 2018/04/11 03:45:05 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6, 0xfec, 0x9, 0xfff, 0x3, 0x40, 0x9, 0x7, 0x891f, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x2) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x33e, 0x8004, 0x1, 0x6, 0x8000, 0x3, 0x3, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x1, 0x81}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r3, 0x100000000, r4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x7fff}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000400)={0x1, 0x4, 0x4, 0x1}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000440)) unlink(&(0x7f0000000480)='./file0\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000004c0)) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000500)={0x0, 0x9, 0x80, 0x1, 0x2, 0x228a, 0x2, 0x4, 0x5, 0x7, 0x88, 0x7f}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0xfff}, &(0x7f0000000580)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000640)=""/85) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000700), &(0x7f0000000740)=0x10) eventfd2(0x0, 0x801) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x4) accept$inet(r1, &(0x7f0000000800)={0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x10) 2018/04/11 03:45:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)="1f39512cfcb5ce27ffcf8f1574a512440a3889859c18696821ae2114d199f39617553375c8c7e6509ad4fd3391df18bcd5c59c170115804ccea3f46927a9620037652f09c693c6aecba97b41d2c4d675df0dcbd2b93f254e23f75ff518b645aad10fbd0f9789d408bc95cb98e0304f8a936a6fb3483058077c4f", 0x7a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/11 03:45:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x288}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) 2018/04/11 03:45:05 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/04/11 03:45:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) close(r0) poll(&(0x7f0000084ff0), 0x0, 0x0) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x6) 2018/04/11 03:45:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x100}, {r0, 0x2000}], 0x3, 0x100) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='maps\x00') ioctl$int_in(r2, 0x90000000005406, &(0x7f00000000c0)) 2018/04/11 03:45:05 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141045, 0x0) write$binfmt_aout(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0xaf5) truncate(&(0x7f0000012000)='./bus\x00', 0x100000000000ffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000bc0)=0x0) perf_event_open(&(0x7f0000000b40)={0x7, 0x70, 0x20, 0x2, 0x2, 0x3, 0x0, 0x401, 0x80, 0x4, 0x7, 0x1000, 0xfff, 0x8d25, 0x100000000, 0x80000001, 0xffffffff, 0x3c, 0x7fffffff, 0x10000, 0x4, 0x7, 0x7fffffff, 0x800, 0x9, 0x7fff, 0x4, 0x3f, 0xbbba, 0x101, 0x5, 0x777d3f21, 0x8, 0x3, 0x1, 0xffffffff, 0x9, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0xa38}, 0xa, 0x40, 0x200, 0x7, 0x401, 0x2, 0xfffffffffffffffc}, r1, 0xf, r0, 0x1) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mlock2(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) 2018/04/11 03:45:05 executing program 4: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2000, &(0x7f0000000000), &(0x7f0000000080)=0x7a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) timerfd_create(0x4, 0x800) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x2, @tick=0xfffffffffffffffe, {0x0, 0x1}, {}, @raw32}], 0x30) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/11 03:45:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0xe0c4, 0xfffffffffffff9ba, 0x4, 0x1, 0x7, [{0x45c, 0x1, 0x298000, 0x0, 0x0, 0x3101}, {0x8, 0xd1, 0x1, 0x0, 0x0, 0x200}, {0x8000, 0x80000000, 0x6, 0x0, 0x0, 0x2208}, {0x1000, 0x2, 0x8001, 0x0, 0x0, 0x1000}, {0x8001, 0x401, 0x2, 0x0, 0x0, 0x100}, {0x1000, 0x3, 0x5, 0x0, 0x0, 0x1201}, {0x5, 0x2c71, 0x4, 0x0, 0x0, 0xd88}]}) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c400000000076"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/255, 0xff}], 0x5, 0x0) 2018/04/11 03:45:05 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 03:45:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x42, "1b074f12cc3532908f54e893761e739a415dfa17c9a4541e7c2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aa"}, &(0x7f00000007c0)=0x4a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={r2, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f00000003c0)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f000068e000/0x1000)=nil, 0x1000, 0x5, 0x13, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842", 0x35) syncfs(r6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000080)={r3, 0x401}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/11 03:45:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_open_pts(r0, 0x10040) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7fff) eventfd2(0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00', 0x80}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x1ff) [ 176.156225] binder: 13359:13360 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000076 != 0000000000000000 [ 176.169024] binder: BINDER_SET_CONTEXT_MGR already set [ 176.174687] binder: 13359:13360 ioctl 40046207 0 returned -16 [ 176.182201] binder: 13359:13361 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 176.189194] binder: 13359:13360 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 176.343688] binder_alloc: 13315: binder_alloc_buf, no vma [ 176.352092] binder: 13315:13371 transaction failed 29189/-3, size 0-0 line 3133 [ 176.535114] binder: BINDER_SET_CONTEXT_MGR already set [ 176.540695] binder: 13315:13384 ioctl 40046207 0 returned -16 [ 176.552853] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 03:45:06 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2c, 0x4, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x680400, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xf332}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x20}, 0x8) tkill(r0, 0x12) 2018/04/11 03:45:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x80a00) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000000c0)={r4, 0x10}) 2018/04/11 03:45:06 executing program 0: r0 = socket(0xb, 0x8000e, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) socketpair(0x10, 0x2, 0x8, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x440800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000080)=0x84) 2018/04/11 03:45:06 executing program 1: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x3}, &(0x7f0000000380)=0x14) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r5, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe249564e5b77cecaa84fd201cc8e10d012d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000540)="76a9644aadb9a1f638d901310fb91a2e4005beeee2e9c9a27142f81ffb7800c2715b1ddfd1e700076e8c35f578df0094e851741f67a02833198f4c460d0d69514d1233d702001b4563d4f2261b8b2b982d8922d7296bce17db7f34a7f45b1e33466909707f1b08583e09cf1bf19e392af33754e74d51e408df5d5604c37757489d7844f1109bd34d5dae3ff956e1dbc1373413e08663dc9730614ba0319f16c5f3065eb3451d2c107bc9d9d7c33c88c359146205f0ab46c20973c086afd69ee7c8aa83cfdce1b59b864b6a405ef77fc8869ceb", 0xd3, 0x8000}], 0x2000, &(0x7f0000000400)) 2018/04/11 03:45:06 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x5, 0x80807, 0x7, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={r2, 0x80000, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a, 0x9, 0x7, 0x4, "1c927e9962cb6beaac79119a8acc4a9f6d7010cd7ea109150740f0f95192c0cadaf5896f78be1a5b3a47fe5c52da9ebf059077dad4b3952cee4cdfd5a7913cf9", "f04d6cb32bc7e81ba021cd13d2f6f439e2c591293ee9fbd375d296e96a761cfc", [0x2, 0x9]}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) syz_open_pts(r7, 0x2100) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x1) rt_sigtimedwait(&(0x7f0000000000)={0x100000001}, &(0x7f0000000040), &(0x7f00000000c0)={r5, r6+10000000}, 0x8) 2018/04/11 03:45:06 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) fallocate(r0, 0x1, 0x8, 0x8000) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x10000, 0x7, &(0x7f0000000680)=[{&(0x7f0000000340)="efc2", 0x2, 0x9}, {&(0x7f0000000380)="ac36553d16efae03107df0a688ff82c40771b0382b0f80901a1cb916fe93c86412783dc6fe0f0c7ad5eacf186ca9caa842f7fd48b091a730cf58a9a7adf8d7129e994e16a881f8bd730288b2234bae7820d8111f7dbeb62ae90d2533427f196725320a087b857cbd0a83b02a18da9e903db1be28f747929407691fb134f1884629d6d801702a37abd1ba4fcfec714e31669486c4bc79f7c429c8b3cd5f9cc946f601f169feff1b5d89e674baff43646b5f47", 0xb2, 0x7f}, {&(0x7f0000000440)="c0c7ca9692a7da3404105873004a62e3938ed7c34aac322a847bf520ee4e7409f5def2b1225bcfa3b090ba2b44af97f9137923b3ab075880b2514c3b19714585af58c55a6251338e2cf693260bd59c4fed98257a15a095fc7cf3a3b16ac92d043992eb2c2bfa9a5e728e02c9c0c61b9bf7ae0a46", 0x74, 0x1e}, {&(0x7f00000004c0)="752e8df9f8fe36b2a41fd297a4eed0a15db08fc6bea339af0e809774270e0fb27fcb4d4173518ae12abbdc286d074a15ec54ce0194115f98d8bb3f700d3f", 0x3e, 0x4}, {&(0x7f0000000500)="ed1900855b33520892e3fa774dbf2d6259cfe1ba0fe0020b7b7a629e37cb26d196a8625f3a0ace1780778c9b5a8a2b0a53f08bb9b30f324f8c31eb10daf491b4faaac300f12cb32b19", 0x49}, {&(0x7f0000000580)="ceb9ecf19abbad5136b6518766b0745b03114cda19e070f132d0835399c4e4134f5f405dee8dfb0f45cd894eff95ccb9fefaf7c1505aef12ab00f84b58e7691054158ef95b254ed24f6ac35b22501043ee846d68e039c55ffe4e9c1f22763b58c6681749775aad9624d9ed5b916f51ebef84d62087", 0x75, 0x9}, {&(0x7f0000000600)="0730a3355f22fe080df492e5cc0f725e335ca34d72427b746ec062bab7edb13dfdbeb590493de8fb510ca5322d8c619817cba50671871892a527fcea337d360c4f23c8471450615ac2cb2d9e2b4f504275a1a71c17d60a07c8b8cdae79512224fb5b5baaceaf83baf311d85be3df37fe3543c54497503e", 0x77, 0xa638}], 0x101001, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0xffffffffffffffae) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x311e, r2, 0x5b) sendto$inet(r1, &(0x7f0000000740)="ce70c8d7bddf0d630894f62a972e9da31887ec2b5558a1d84bdb350ed2ecadc33e6a68d56c8195c1cbe024d17f052c995bf0b030851e57bbe2a5a2612e0c947bffdc599373c8bc9cb1ecf1c7dee19367e08a3cbe5a1645ec588a3f8112dad8332a14350800aec747ccd1685aeff32a4362442b2ad0241baa5b814d770e3c7310a02db94b421d2545ffa5ffd7a3a4f5c51bdf258b03ff83d760c2375c6cb3f4d67d5b30b38d6cf0e37a44bc0d70eb454da45bc86bd2295047b594199f40064aff68a88acc8f54fb2cdbeeb320a1e9bb0f7ac4626f46c573f80505853e32409d60daa1ee8361f7b734e055", 0xea, 0x4, &(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 03:45:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f00000001c0)="cf8a159c6e7de14ab4ef890213bd1035b1d402f1563a88940a460e41629c3736916a6eec7f7c2cb46367809907f991ea48dc01f0a091f0209326bb2e4b", 0x3d, 0x47) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), &(0x7f0000000080)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xfffffffffffffffe) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000200)={0x40000000}) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/39, 0x27) r2 = dup(r0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000140)={0x2, 0x1a7e}) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'gretap0\x00', {0x4, 0xc63, 0x8, "a8b9a9c55a1a", 0x2ed}}) 2018/04/11 03:45:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='-\x00', r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101100, 0x0) accept$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) 2018/04/11 03:45:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x48200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00', 0x86}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 03:45:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001800)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000313f8d6f5457b0a65d1d490600441745432592d23378f646fa7ee962ac4184bc2e5e65f2570742d5f1daa76b991988e38ecbbd81b041f9d3e94128ef0f5f85e4acac52f5e3fde41e0cf320e87468f923f7d73aa33ea5d53239c6fcce4deb63e51e196146c3db628a07c44e6395f8891c2297d28c7bd57686fa073fe197a12716e30c0e9021e4a4e20ec46ae8a4fd3d66a032f88cce4d6b78b9", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 03:45:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x9) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x986d) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x5, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3e56}, @in6={0xa, 0x4e22, 0x4, @empty, 0x400}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/04/11 03:45:06 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @remote}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/237, 0xed, 0x0, 0x0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/11 03:45:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000980)=[{&(0x7f0000000700)='0\\/', 0x3}], 0x1, 0xfffd) 2018/04/11 03:45:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='..', 0x200000, 0x0) sync_file_range(r1, 0x0, 0x0, 0x7) [ 177.189584] IPv4: Oversized IP packet from 127.0.0.1 [ 177.198546] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 03:45:06 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x80000) r1 = accept(r0, &(0x7f00000002c0)=@ethernet={0x0, @link_local}, &(0x7f0000000100)=0xfffffffffffffd11) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x32e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @local}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr=0x3, 0x4e21, 0x9, 0x4e24, 0x8, 0xa, 0x80, 0x20, 0x29, r3, r4}, {0x1000, 0x7ff, 0x101, 0x9, 0x5, 0x100000000, 0x0, 0x38f6}, {0x6, 0x20, 0x9d8, 0x400}, 0x4, 0x6e6bb8, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x4, 0x3, 0x119, 0x4, 0x6, 0x7783}}, 0xe8) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x0, 0xffff}) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @empty, @broadcast}, &(0x7f0000000080)=0xc) poll(&(0x7f0000000380)=[{r1, 0x2b0}, {r2, 0x4000}], 0x2, 0x1f) recvfrom(0xffffffffffffffff, &(0x7f0000000240)=""/101, 0x65, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f0000000600)=[{&(0x7f0000001c40)=""/4096, 0x1000}], 0x1, &(0x7f0000003080)=""/4096, 0x1000}}], 0x1, 0x163, &(0x7f0000000840)={0x0, 0x989680}) 2018/04/11 03:45:06 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) [ 177.461513] binder: 13386:13462 got reply transaction with no transaction stack [ 177.469173] binder: 13386:13462 transaction failed 29201/-71, size 0-0 line 2926 [ 177.483428] binder: 13386:13462 ioctl c0086420 20000080 returned -22 [ 177.598512] binder_alloc: binder_alloc_mmap_handler: 13386 20000000-20002000 already mapped failed -16 [ 177.647933] binder: 13386:13462 ioctl c0306201 2018b000 returned -11 [ 177.648394] binder: 13386:13470 got reply transaction with no transaction stack [ 177.648403] binder: 13386:13470 transaction failed 29201/-71, size 0-0 line 2926 [ 177.651960] binder: 13386:13471 ioctl c0086420 20000080 returned -22 [ 177.680194] binder: undelivered TRANSACTION_ERROR: 29201 [ 177.686443] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 03:45:07 executing program 7: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x5) getpgrp(0x0) stat(&(0x7f0000000740)="e91f7189591e9233614b00", &(0x7f0000000780)) getgroups(0x2, &(0x7f0000000800)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) geteuid() stat(&(0x7f00000008c0)="e91f7189591e9233614b00", &(0x7f0000000900)) getpid() stat(&(0x7f0000000980)="e91f7189591e9233614b00", &(0x7f00000009c0)) getgid() getpid() stat(&(0x7f0000000a40)="e91f7189591e9233614b00", &(0x7f0000000a80)) lstat(&(0x7f0000000b00)="e91f7189591e9233614b00", &(0x7f0000000b40)) getpgid(0xffffffffffffffff) stat(&(0x7f0000000bc0)="e91f7189591e9233614b00", &(0x7f0000000c00)) stat(&(0x7f0000000c80)="e91f7189591e9233614b00", &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)) geteuid() lstat(&(0x7f0000000d80)="e91f7189591e9233614b00", &(0x7f0000000dc0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001180)) getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)="e91f7189591e9233614b00", &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001cc0)) geteuid() stat(&(0x7f0000001d00)="e91f7189591e9233614b00", &(0x7f0000001d40)) fcntl$getownex(r1, 0x10, &(0x7f0000001dc0)) getresuid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)) getgroups(0x2, &(0x7f0000001ec0)=[0xffffffffffffffff, 0x0]) r2 = getpid() lstat(&(0x7f0000001f00)="e91f7189591e9233614b00", &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001fc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = gettid() fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = geteuid() r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002280)=0xe8) r11 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000022c0)=0x0) getresuid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=0x0) r14 = getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@dev, @in6}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000033c0)=0xe8) getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003400)) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getgid() getpid() stat(&(0x7f0000003500)="e91f7189591e9233614b2f66696c653000", &(0x7f0000003540)) stat(&(0x7f00000035c0)="e91f7189591e9233614b00", &(0x7f0000003600)) fcntl$getown(r0, 0x9) stat(&(0x7f0000003680)="e91f7189591e9233614b00", &(0x7f00000036c0)) fstat(r0, &(0x7f0000003740)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004f00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004f40)={{{@in=@remote, @in=@local}}, {{@in6=@mcast2}}}, &(0x7f0000005040)=0xe8) getgroups(0x2, &(0x7f0000005080)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000050c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005100), &(0x7f0000005140)=0xc) getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005180)) stat(&(0x7f00000051c0)="e91f7189591e9233614b00", &(0x7f0000005200)) getgid() getpid() lstat(&(0x7f0000005280)="e91f7189591e9233614b00", &(0x7f00000052c0)) getgid() openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) lstat(&(0x7f00000068c0)="e91f7189591e9233614b00", &(0x7f0000006900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006980)={0x0}, &(0x7f00000069c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006a00)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000006b00)=0xe8) getgroups(0x7, &(0x7f0000006b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000006b80)={0x0, 0x0}) lstat(&(0x7f0000006bc0)="e91f7189591e9233614b00", &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006c80)=0x0, &(0x7f0000006cc0), &(0x7f0000006d00)) sendmmsg$unix(r0, &(0x7f0000006dc0)=[{&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="ad7efe0d544e62ef221d666291bcff8037195b9bca1ee4be31c1b594ccb94b47574d944556e4aa5ca40421dd1f9b592bcf059b3ab6b3fa1b51e97ade9a28f2a02660231c0757485943e7c40096ca79b43c80855251febff206c59a4f616948d720890d97adeb8e59be10b32f70ad7bbe2e4d979e9c81", 0x76}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="3f631ccdd64cfff5040000", @ANYRES32=r1, @ANYRES32=r1], 0x30, 0x5}, {&(0x7f0000001580)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001600)="777a90a8a6a9802c8e7a7d48942ba9094b321320c797562477bcf1e572bf983c08f94141311d2dc3f91900ffdd6127d76fd82e96a0f4bc43906852c8168b332471c3b3fbf0741ae192ad5c54c22e12d8a226c767ce1a7ff90bf5a20b998fce5843590b7b4b500d38a4ae36dd0b3dd85b82d21538e157351e7a3e820ce42d4df2160542670dc2bb17fc4269c7f75f407e09e26e4f", 0x94}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="200000040000000080000000000000207e020ada73a32874a3d4f793d3cd9e979d6285022c0a6c664d3d67d7dbd9c29d413d498e7c3b562a028296c7a0d0deb5fe83d703e2a5147f62e2eae8e420b122d2f6461ab8b187fe3acef9cdc6fde87402278771fab68097aca9a09f1cafbf8cb5bac890712a5226f859ab", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002000000000000000010000000200000084466b52735f80117c4d01553b", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x40}, {&(0x7f0000002500)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000002580)="3456a3956831c9471a2215cb622af581f46f230691422834aa024411f13f8156d52abd7b7e72bfe12d5c89a89a337a75045306419e0dc5d11df1daec35436a6dca7cb8284966afc38af60651cd92eeb7b48fa06371a849e40174433a82d75688e6b2252fc547c78c79139cdb9b0005155f14c59663c84783837c1ccdb249b5819083a888fee367ccf126fbb1d979e136134388bbef4f5b705ec95c", 0x9b}, {&(0x7f0000002ac0)="ed0b37cdbae6ce4574049113d2acb646abac5b66e5974c3e9744b53da7866cdf2d47a87c77101b9002f62305c36647ca6a2bcaefa63d7a0b85ab8fc156ac297ea40701ff53344f638febbf858a3ed166e9bd4d72f545d52ace97157e3e249cd676deb03053fa7b67e9124791093feff6775e550443", 0x75}], 0x2, &(0x7f0000002c80)}, {&(0x7f0000005440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006780)=[{&(0x7f00000054c0)="8caee58fab739a3acd5550c13553665043cf68de7e64ca12829b84918a66ead15d750fc607ed7e65251c99189de942c9b1d1bfd2468604eefb2b18358ab79af2966c8e6a5089b1339486010509893ed75b4283e452a817e86e0e29da57505b69710cc8f8e3f3acc27b6ef3fdb08095d92f57297e30172c2de1cc0fca3efa1a09bf6f0e2fc399ea53d2d735a48a688aade1d06164534f87c810062bc997e3d314bf7b", 0xa2}, {&(0x7f0000005680)="df9f932ff4d6f5d63008f21836d2", 0xe}, {&(0x7f0000005780)="db33d559c3ef5b434b35c1b682f01214bf5e9e345bda2f904f69f03c032d1bb6710be9b9525128d0a72edf882e1981500d30335ba3cc860d4b55dbfd0a783e2ca4873b4efffa50fb779c25a0411b4a44378bf69f5f6951c6c37ad7fadfba47c973795689fc71b7b71397d18625b101be852dba5c95ffd78d3253940fb6c9ce35804649894a7d8bf79cc9cbd56489a570b884cbc00948f8c7d73526cbde671fc21c64be41efc1f32cfba28ddc108e61b5fd37536158351f5e81573388d912dbc4cdb28d974a5519174fe051077ef72863101280c517d3a8889308a6945a0604e640ac7c4e9edb25e1feaddd58035ae6dc3c062a38e98c999a5b5a3bd9925ca49a3d47eee943c8b8ba5c09324765ba15fcedb1d4f9498ef495629fd38e11c8c29231779c7aa5f2153a5906998af5140ae87bcc99e6712605d26ef7aa75de75e683b6565aaf24cb65fb1b6f4add8999c1e9a3df9052c7e7d013c9f8e008cdb34efafddd3b5c34b5eb65663e48b1af45e8844a4d4d43e6ba964b13093b841da361bce21bc999653e2510d017c1230a1abd85b1fcffbdd557f9fc0407802f86b62bc4d7ec93aa5f9c78ec9dcd0b57d3d0805595c00f87e1bf667bd4a770ef8265a381a761ea5f8c23ec04ff925c7cc03563c9e4d9ccf2f6151016d35a06e092e5f03d1fa1582fd38bd90679ba5ca6296f4099441d47eeba03c5c143112788e6a598a332b0f9b6b6331396ce4596d5df901ed8e40cb4088f744f57a3487529d6dbc573dda52f7e04dd619d5cda51db337388359779ad072c9809ea0bdfcad92602e981b5e0e119a3515b7718efba93bf5d561901c38cd1921eb709db0b875ac154f29c1c79385341232a1c498aae62f8e0c70e589c11963764453acf567b4bdecbfb599034079f940f8b3d79f3916a9d9ff46eec15766d66ec4c7065ac15cb9b4947620ced4bffb72552709829a7c14bd0fa634fce8cf214b0633b6775c7eb111b9af3cfeb490bf998777912a62e96a1842328af62be7f5e64b01e5893a113468e6be40f2d631770810caddf9f306b6a3855a9c2ea616278cc53b03ca0853b0e48315cfe035f37b0ad30c064d1ed3717475b95db851152ebd59294ed02cd6fe8ba54ec8b72a3ff5da98c9f37f44ff321fe3ed6855d6b4751ad65f4a5036fabe1385ac9e114c84be2517a0898e938cd340dde2588e018cba63cebb7d254c94def64f79361efaccf9a4bd914130e52ed14d650df4ef17282e236b98dbb1c18c02bbb72f885f517b6894c9e9e4068e1715fe9b47725291a78c599e1f93424696fe08423aac547c59b38cbe867dfb08a9f645d33ea419d3f12e688391c68793275749acbf8408a2bc0a7ff15c97aaf267730faa0e5411c2e30c690e48a834e2b4c3a0240064378fc23be8374803619b6ac2d03131de10eeb386f697d11b45fcfb62295fc2d955595c0fff0b9f17e48f7590c8e9ec61d0d8b41f616290568d5c06f9dbac903f7c5e59e75d8da91274a7f8ea44b8439c5586599146ebf5ff93ed4e2d9113c5e77dd8d3fd32ab4dfaf02a9981a21d19ee72903824fa812be19bf711e72ccb110d68296ceffb9d3bafd682aa8de0e3cdca015f83c44e9a27c5c883729c8da492d857e6f766043d315680cf74c34b4f00a7233fc434e9236a97d0b420873486b69570743bec92111fae9efb728cd369d246d511857b9f0d5c373670a4bf357fa50637af1813511a483a617db2b553ba8249451216224ec3ae520f5fb05432c53301a48bbc33f51ce5d7d14b9c9eb2e702d1cbae662100af3da2c4ce452f67465200a2c0da35ec1d9163b5c211a871df84cfb2148aa71622c206646330975a6816db2661985d96e8f3cab966b61f3c1e37865b545440326f63225c95dc61d10309367286fd51b201b9efe29aa3e1a2ebaff49d940060b26dbf07f343db7e14b7ecfa14661b3307f69778f06f78866cd628c96e8d482a4914dc0bdcbd8126333fac84f441456e5d089da70ab7c582807b1cf8bf0c5c024c6387918d7b7d8858e7dd21e3a7fdf95c99ace93b5d97616516ef4496fd3e9fab5d9e34fb23da68cc4cafe131a21b2a39204e9d1c6541f2244374941d5fdd3b7ef9e5f9fbfd806e6c8342e19ab08aaaec38b7b4e02665aeff7a4795a34c1815d204b0382e784994d0ed93575e1551e2ef871d38bb7eb49b02a5ea7be493ff42b97dd428f6dd196b4521538d726e2f0a9862ca6d08dbe6403158cc38ae096e015bdf8128bd6e2a66334c726f162d903c778a62d4bdc758bca302d11a25261df3e9832cffecddfccd4175c5055df993ff6c4175a38778e49457f129bdd2c8757ca5a84d14c4f76944230d05a517b864a5a7e23740b3c597c5ee76cbf20b4de28c4a42f8319458d556a646629ad193099ebd8a5e77bc170d1fa562c65fc22bdce88a787b48e04d44c43c7624476e03ed2a2ce6fd74c795b1bb4c9a16a140c56659c460f607209ef1dfa6c71bcc7b04c5d178a04076c970b0cbad7d2a66115ef573de56c0886900adaa35a61fb819df28ba26e1b35f3390f51cfeb3347878d390f0f04bce43a9602dea1aa7ac122afcb7505d01a845a6a9827d25d76aa8af88906dde36c4c9ccb9301915745a60c46a4d632e41b7627449fcdd4d462e3e1d7c5ea0dbb52d379302f6cff3051383eb0f5bfa018ae6d2c20e867e9cd6358729d890ba123e57ea06c8103f0c7edc402f7b161c65a963067b8b1695525a9360f97c0897051b1493e6802768d8e7bd3e89089f949df432eacc384a8842564af02ed1f3bc0c7c8251bb979511d7926ceab5dd5ed4df11f16ba858d3b1aa654f82c4b63e364f08e2ca2248bbe4eaf91f0ae28623c3625207f0cee621724ac3bfdad8d7170244f031dde2370919a38a9f1e1e1f58420d8b400be6007212b114eaa6b5487ed407c526ae730e09b1699ea4761a940dca213ed8eaa8eb62422d8f4bc9720838264a430ba4332717eef068c8f5692a337c9685eba4e032582f935d0a0dbcdc701f67de89d5dacddeddcae0ad7c437f6f4e27f8ede8a647adf965ed70f827da421577e5a3ddbfeb69db9ff053a7f548d3291cec9b50c5ed185187c8a78a598d7c71fbe6c2207495e149e1d4c9a99e99a8701167ffc25b3f3cca7bba01d254a6fc8917baf42fc8c9058bfe175b98f9c2c1600d821019caa02bed02f1504fa33b5a047d2c26b66301ad06bea00a674b395be6287659a69fca1e9a6ba6fb1a58c5126e165a83ac59a44cc7c8ad5e817dd275d49c9367fdf4ff56ae7c69da6139eaf7d2ca78c420492ac4ae88d56c58baa272abbaf539fe3424c9564b803fe53b80fdc22b1745f979aabb1909495bc6de47e9b0c69ab9c514f3e2c56c2adeda545eae11d3671e54a59ddc9dd5a31513ecd586a7012b2dcd76cfeacd810f59265fe4605f89e64c9758d431b8a1120fabf4df2a9f27203b4a8732588fa2fa99033085b6b16fe1a65809f6062dd5e2396be496e09ac3b359466a71733e900002e725ed3a84354eaf92c5420f3fcf8f3decd1b0910e040e9dc63e5f37a252339e75618a7ce39e556c16d1eadf385bef417fbac957bfade022923179a6ff61421103d343d050f13d1a3026b732e78218d57412e859a06249455fd4942c9f1e03ad7d53619e72412ee523858a012e40e954903e98cfd6e4bbe47c892cdc6f13d868310ee8e8b1a4adbf5c46e019a44f5a9b226b5f445024231804efab1d05dcc924249df55a2ea10868abfc2e0d86500b48fce9ac90ab9d1362f45527a08db2c059ca6c5bb98e6c37c9a0cb8081446c257573ba5dae819e62c0e572bb266f47eceb81b42cf564e222d46e71af2158f86be0023d73f24d375b86968a6225a98adfffe63864a658794d992414394f4e1f3d8c5656952b628d233755ea733b752d408755b723d618e3b7ec4da1a82ad792b5eb83ce44b399c029a63203fa4c5700f3699b0d273b53a67010a73822c398c43afbaf9d8bc3e1c8f10f657f6381ae9183fb3a1b1f61716b56791e28ea102aa6799c974024d19bf45138bfc3a167142f9138f7db989d3d031b62477e26239b1f1e3fb36a5acf01380e444f26558a855b3a74e3f77dcd5abab7cf61b93c72e5b32b4a920713c9e6c218f65d9b42cc89f03a6c82d7e17f5b246143bc2f19d639632f19046cdef77483a625fdd594d6dcd4ac1ab0f4a82fc9a8d46c4a903dc43fb893a3b9c99dedcc0f9be7f96254748d83d7463450db95d5b445a02c3457000b4c9ff3dcbbcf1bb773970b1ff3ff06d04d7853dc3ab6f4b548c9ba803a2c2bec972cfc7c24e1c2fd491f0273800a27cdc23bb91c0974f6237b7681b0381a1812493a6f5e21edb1ff16ffb67b18bb515398d712219cd81ff9307883c4a77ea3513ddf70ccfabc1d757ff91cb76d608c726e34ff0e21cd186fe160781aaa92e9c2f36100e3c133484b2d25ada3b1252584dd301202f73abbc04e423e7b06594d1cae20be97dc412e2fa3f007a405e5cb90e950a8ae0395860b05a74c7be79c711d7344ca9b2ba7b8641708dddcd90b88ea01db5027ed4580ac1243026cedff3926377fce861038f843fcc0e94be5ad3390f8ecb841bf13cc8ed46837d4177fdad498dcc43fe0f18722e92749f553d4e4b2cba65a6038754d87ef3d47d69085437305c2ec1e39e948831819bf2d4b508b63c972aea0a92a56a5101d8d7422b1632039b23df6900bc23d7ef21d0c225db392e2391097b2d8462b4ca023cab457f97081253d68b6b83a9d2c67ce7e47e2f3c0a1b52527f0c0d5013d6c36ce5f98382f3849c8bd52d556d89997928c04e6f9eac66cfc0e0b0c96eebb3ddce5c674bdf9bfc8dfbf9ebb2c74b14da7bdee9807eea0996ad9a74dc289762d1e308e2600620a85f7e8d2d5317a6c4e67002d5ea090aeac4ca633c8d4bb7f89404c030c9697f8418eca82bc56c8aa668228c278748460ac53b603dd93a2fbcc3292885882e6cc437ecf55790a8ea7cac5c326e3f9db0ef56fac11604cab843cd3691f2a1e57d1e4bac73f3fe9c12e153b2d6b6752181f1083e0b659a2f16784544f5b1f9043f76d3c784e86e65630f806efc8974ef7077ff69ec225d176831f2e416322590022e605cc66ce9fc9c257c017b9cb3846e8e501682fab7d8356d6f8089a63cf8afd9e315a09b3be1e203fdfc6c887660a5af165d2325908d25f2b57ca962cf9431525bb2dfbcd0badee61b8e59127d856c0d1ea7c87aeb45cfd45125f3c81e945be11665585b4b3427292d48b910a987ea6f99429b5eb4512dae45901a30711a401af800dd97c0401e12d2d0171288163c80a5476053e7c950ae8d198721f8512b51f34300721fd37a30370387843e97c4764f18264db841035e446bd5fa7f17d1fc9908b43d9d463b45209bc6498041023320ca81ccfdc0c042082191ca49d8987eda69419bead9fb240d049ec9ea09920bfbeeb9c0b15babe68dc2e5fa36bd7c3dbbfd7804958ca9dcd14721657e524a68d564e41a4467f071a2e509cfd3e3e19c4f33b41782e959d0604336915d798fdac3eda745058de3badb3f2782ba79fbc98e7f5ddf49677c46c377a2849bfeb7c25cd7e0631f8485e023c6d4d8a98697bfe4aa134b23bd0c4cbb35a4220429b0ae34957165ab5f0aeb9512413d939d0b87fb6f70f0cc3eeba7d605df8acf1e8110dad9b1a606abf4fbe12f3763f12413ca7b9e33131b33de2b296c03089fe25bc1fe8eb7dd9bb7354c143fe5e88b5f4024f5dd4579655e05e9ce4740c004890196c6fc454289543ed04ae1cb8fb300c51a1fc9", 0x1000}], 0x3, &(0x7f0000006d40)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40}], 0x4, 0x40040) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/11 03:45:07 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="6289ec176ab780578226272ac800252228e35405b0585465b77b06228542ee79d888568dbc68efd87454eec27ce0813cfe145d6702b8aa016e49a5568341a4d9a8a3ca15b750b4bb45960da8dab30682ac6e0be5f53302b4afe38083e65070cfad5532f8af841a3b174fa33fadedd3e5a586b3c6bc48f6f6c440c2dd875cadb21389d649b2cc5ee7aac8", 0x8a, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000180)="7cef088f0b0da980d4abd6767545e3ee9b3a026f8714ab9a0e4ff58ad3746ccc633aed66ef6389eb9da0af", 0x2b) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1f3, 0x0, &(0x7f0000000040), 0xa, 0x0, &(0x7f0000000000)="8a0400064253357331d8"}) 2018/04/11 03:45:07 executing program 0: socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f00000001c0)=0x1) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000540)=""/127, 0x7f, 0x0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x745, 0xc004, 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000340)={0x7, 0x7}) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0x99}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x2f9, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/11 03:45:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x1, r0) r1 = socket(0x10, 0x80000000000003, 0x0) write(r1, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24) 2018/04/11 03:45:07 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x10001, 0x3, 0x1, 0x0, 0x4, 0x10, 0x8, 0x1ff, 0x4, 0x98, 0x5, 0x8, 0x9, 0x8c00000000000000, 0xbd4, 0x1, 0x1, 0xff, 0x3, 0xfff, 0x0, 0x1, 0x1000, 0x1ff, 0x5, 0xfffffffffffffff7, 0x4, 0x5, 0x5, 0x1, 0x5e, 0xcc, 0x2, 0x9, 0xa0, 0x0, 0x4, 0x4, @perf_config_ext={0x80, 0x46c}, 0x20, 0xffffffff, 0xdb5, 0x7, 0x92, 0x400, 0x9}, 0x0, 0x7, 0xffffffffffffff9c, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) recvfrom$unix(r1, &(0x7f0000000240)=""/25, 0x3aa, 0x40000000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/11 03:45:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'\x00', 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ipddp0\x00', 0x1000}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xc1eacb33f2f10734, &(0x7f0000000600)=0x5, 0x4) poll(&(0x7f00000005c0)=[{r2, 0x2}, {r2}], 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1ff, 0x20000) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100) r7 = dup2(r3, r6) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x2000400000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002280)=ANY=[@ANYBLOB="030000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002004e220000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000a4235c060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1f30095fbf4198ef7041556ebed38fa79721e9a45ea9463dd69d8263b3d4edc0f6827b1055fa46d458108d918814fa252497f9495fdd2ca2480d518e8353329809b7a1a333146edc5c5f1242643943d31b46c67253eca256e1b1b984c99e54542aec705d4b8cbacea607f5ae7eb23a4e0c500c01d9908c745065131970155d3d9315fb597bcabf3a9b0e7bb3411f87f1b40558136ed0c5117ef8c5acee7b02e5254cd0c60a965b810a64c526c2811f725c34a2e007aac0cc4477df2ce69fa8d75269904e656d4cc47b052ca47e56f6f12edbe198cad9db03e02a5ee73229002b2b211bf9a5206d2a4d2d5dc04a430c773428881505711a5a5ef7872640d6f46684d689a04380090f6cc4af7f7d402baef05d9ba7e851f7c2597722383cd02c0cefe909988d14eabd3073c3d2770ec8aca2dd990233a908cb370a57e9016e7ad95fd8ddcf304e182e96aaf853950e8a9d12feb0f0a60792be963e482f87d6aca295747df0c2765c5e03c9da610b5d490433089353d2590150a14d4b6f98e74ac64fb1ecbbf63232d95062e42dd4d28417cfbdaaf6eda64bf64634f35a9c35b6975c1f6365212fb993961779b138f83b7b15773658cc878f5465a0"], 0x290) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="e648df0d62cd8f6f7cc395d7237a630f73d36d0d652a09c7e1832a83760b7492d727fc1bc6b137cefc8c150187f44d23027d18a3a34fac7c94cb602b38bb9a62d10a437941a5b3608b7bb246165ec8542eadb01b0e0deb06e71bbe81c827a66e4177853e65fa8488150371be7a2caf04e9c85531995a719a88a9633ed81bae4798edd9b6f177030d01b4cf0f7337cffe5cc25d954560320817bfe2517cfdd5e6e84180ba4dea8fd350ccfb310a1f16ac8459f7088bc24ee8a6fed2e412ca2aaaf1be7e477ed9a6d19babcdbf2c951abe58a1cb30", 0xd4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x400}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000980)={r8, @in6={{0xa, 0x4e22, 0x48c1, @local={0xfe, 0x80, [], 0xaa}, 0x56}}}, &(0x7f0000000a40)=0x84) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) process_vm_readv(r4, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/31, 0x1f}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/22, 0x16}, {&(0x7f0000000c40)=""/244, 0xf4}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x6, &(0x7f0000001e00), 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365fb0141040000f50b"], &(0x7f00000002c0)=""/152, 0x98) 2018/04/11 03:45:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc)=0x3, 0x8080000001) 2018/04/11 03:45:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0400000000090004b20066514d7f6c410bc62fdbaf533715f24e0c1eabe2da6696668a1bc4406f189a82e496", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1}, 0x1c) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000000c0)={0x5, 0x1f, r1, 0x5, r3, 0x3, 0x1, 0x1ff}) 2018/04/11 03:45:07 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, 0x10000, 0x7, 0x21, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_key={0x1f, 0x8, 0x758, 0x0, "488f5a1421796435a6ea2581d18880bc900eb29e5d174120ff92784a11425ab7d2c62a35b642dd8454f4d8e6567ca04a4f6d8861b459309702b2b37c775666131f850564d0a0486da8dfa29b1181b1bc88062fcfe1607cfe217f9b4064862a394ea521f0f3f2e2b9376b8c12a276526e8d455e5eeeb4f8d31ecc996e4388e77e76bbda89247efd9fbddc4c7a23d6628b874ee37c0dbe7fa6114492c0e5baf4a31cc96c632b0cf3986cb6b2a864c55283a9182ed1079ea38c705444e8c523e42c71ccca82d75d6ac005617697198c71f48c83ee8ba8b56cb63d35e219f818ac42d66c6c1db36914e1dc6c22"}]}, 0x108}, 0x1}, 0x8800) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000000c0)="4f4610cf", 0x4) 2018/04/11 03:45:07 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="18d66513674866181b000008030000000000e1ff04df0200fbac387565f406d73f37ac13be"], 0x18}, 0x1}, 0x0) 2018/04/11 03:45:07 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="6e32a3b94a64de395e4ed4f5629a24d80a5f5747308eb671c296408d0d92f613a12f2888b9f5aadd86b721b65cd4143858a353b0d4ae94e9383c446781ffe63cd6ae", 0x42, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e0ff000000000000810000000000000007000000010000000200000000000000000000000000002000000000000000000000000000000000000000000002080000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000e4ffffff000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000300)=0x14) getpgid(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000002c0)=@generic={0x2, 0x3f}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x90, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:obje\t\x00\x00\x00\x00\x00\x00\x00mod_exec_t:s0 /usr/sb'], 0x2a) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) [ 178.027690] binder: 13486:13488 unknown command 1919251317 [ 178.033374] binder: 13486:13488 ioctl c0306201 20008fd0 returned -22 2018/04/11 03:45:07 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/148) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/04/11 03:45:07 executing program 3: umount2(&(0x7f0000000080)='./file0\x00', 0xa) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00000000c0)='cpuset\'-]mime_type\x00', 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), 0x10) 2018/04/11 03:45:07 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(0x0) link(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)='./file1\x00') ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getegid() lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r2, 0x8, r3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgroups(0x6, &(0x7f0000000340)=[r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)="88b2cbef2fe1a1e3dc182c19749cd4341323a0f6215e59e8d6804647355416f8978325c7ed9c6cd93795284d9a6a77a42a91e9", 0x33}], 0x1, 0x0) 2018/04/11 03:45:07 executing program 2: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/04/11 03:45:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x0, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc), 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000280)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000500)={0x80000000, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000005c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/11 03:45:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x24000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/11 03:45:08 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x66, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x1c) syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x800) pwritev(r3, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad5042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efa314fb49ff30089569195d0ee678458b70031512974a8232dc522c35a376e5e11de51e83403b6851eac7ae41affa71536b528e94a75a950269dff07000000000000bc48e97dfef60f9539a471498c"], 0x1}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r5, &(0x7f0000000200)=[{&(0x7f00000003c0)="47b7069e2ecc07d75fcdaa9814116c38c7c423abebc27a2bb72ee5e5e2f04499986aa7e8c922b014ba1da4e4d3393306c479fab95efbd99cb4295846d79e33dcb4a14e6ed1969421b566973cb9b18a9014fed632b082d5a446c5478664372f174849cc69114ff7f2a32bfe150c97034c32fc79617b7897f842eb0b3478f2283a6a3f446b0bea18f99c5544027cc6246197ae5651d9f32b7a3732f2317b4b5e0a68cd17243a61677eaef791b6828830e2e58d89477ab78059f2f4", 0xba}, {&(0x7f0000000180)="f51399c275b8eb767d89e5a18e0fff2a4acef8791bffa6b5845d2f5f271dc43edba82381f732b5a3a80cea886d48a6b312", 0x31}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) signalfd(r0, &(0x7f0000000640)={0x4}, 0x8) sendfile(0xffffffffffffffff, r6, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 03:45:08 executing program 7: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x101, 0x7fffffff, 0x764, 0xffffffffffffce53}, 0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/11 03:45:08 executing program 3: r0 = getegid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) r2 = getegid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r4 = getegid() r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001880)={0x6, &(0x7f0000001840)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f00000018c0)={r6, 0x1}) r7 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r12 = getgid() getgid() getgroups(0xa, &(0x7f0000000240)=[r0, r1, r2, r3, r4, r7, r8, r9, r11, r12]) r13 = dup(0xffffffffffffff9c) connect$pptp(r13, &(0x7f00000017c0)={0x18, 0x2, {0x3, @rand_addr}}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@local}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) sched_rr_get_interval(r10, &(0x7f0000001780)) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x38, r14, 0x200, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) fremovexattr(r13, &(0x7f0000001740)=@known='system.sockprotoname\x00') r15 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r15, &(0x7f00000016c0)=[{&(0x7f00000003c0)=""/59, 0x3b}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/188, 0xbc}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r15, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/04/11 03:45:08 executing program 4: r0 = socket(0x10, 0x3, 0x7) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200200, 0x0) 2018/04/11 03:45:08 executing program 5: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) fdatasync(r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) sendfile(r0, r0, &(0x7f0000469000), 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/11 03:45:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=@ipv4_newaddr={0x28, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}]}, 0x28}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xa0, r5, 0x500, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xb0851167c67b5c6a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xa0}, 0x1}, 0x20008000) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r5, 0x1, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2f7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x84}, 0x1}, 0x40) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x80) 2018/04/11 03:45:08 executing program 0: r0 = socket(0xa, 0x80006, 0xfffffffffffffffd) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a007f0000000000000000ffffb92b", 0x1f) uname(&(0x7f0000000080)=""/197) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/11 03:45:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) writev(r0, &(0x7f0000003000)=[{&(0x7f00000002c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000081ee400871bf5fcc3a1", 0x39}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x36}, 0x34) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/11 03:45:08 executing program 2: msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x40, 0xe02a}) mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1) 2018/04/11 03:45:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000200)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x0) dup2(r0, r0) 2018/04/11 03:45:08 executing program 5: r0 = geteuid() ioprio_set$uid(0x4000000, r0, 0x4d89) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) quotactl(0x1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)="6d374cfa1dc620873261770d52c8f01daf977447ef8c87ae302800827f12ad2d7ad36091398f7a89d3404947778bfc63862e77c8c47839c168deb8808f152fb23fd9d978e31c3e26dc83fd487ea195e16427ee51c00dd6159c0456d7660472791d08be14553e442db328d0b6122f3be68b968f82bda297ca3f7b7a61fa4ad8dd711583f37c53c4fd66df1de4fcd179a41a91a52d4c6d423e7502392b77417de9137cb20b91194bbabe2663888cba23fdc3fce73bba0e316f8c09703a75358177bcdfe7378d8e61b3cdbf") sendto$llc(r1, &(0x7f0000000040)="11bb4e4edbe3e2ad9f8f3905a02db6558f88a70cb478f4afe7020144f40f6515a56c0e767a3aa563454bf88d152c1c9768bf9f5c3b3d2b780836b65a4b875dc6c0c02fba8fa12a1fc56b28a928f558475335cceb28aa07fc7038d37b7e6d4ca89170f57bf832d78a912a77785378445abdb386f87726504d6f810f4a0fc319cdddbc46c6a2ee68b9919e14d7077cc7f4e01ed87bd82fe90cd45405c8e326c76d8554952538b7489b4af552416569253c", 0xb0, 0x4000000, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x8) 2018/04/11 03:45:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x81, &(0x7f000004bff8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000002c0)=0x8) r5 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r6 = dup(r2) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9b", 0x86, 0xfffffffffffffff9) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) memfd_create(&(0x7f0000000000)='rxrpc\x00', 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000dc0000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/11 03:45:08 executing program 6: r0 = gettid() rt_sigprocmask(0x7, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000fb2fe0), 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f00002d4ff0), &(0x7f000079dff8), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x0, 0x4ce, 0x4, 0x8, 0x3, [{0x8, 0x800, 0x1, 0x0, 0x0, 0x400}, {0x0, 0x86f, 0x2, 0x0, 0x0, 0x1800}, {0x3ff, 0x1f, 0x8000, 0x0, 0x0, 0x1200}]}) 2018/04/11 03:45:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0x4, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x60080, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "2021c8f5ba0f312866bba384a9ed31fbe9d95f2b7d219d33a51c5f50aa08f314cd45fff5a36f360801f2954b362ce3beff4c91fb67ff7fcd2b7e410d145d747433c5703af982b765767730273ccccba7bea8fc6e74c2d1713809a10a55bedb237b6a7d563612e3f60404f9a2eac0b05740e5a821a1bf748758ce4f6cadd5b25d2b48c9a54c201b6de1379c5fe0"}, 0x9d) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x3ff) 2018/04/11 03:45:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) 2018/04/11 03:45:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000040)="f08fbf5c43b207243be6dbd1303cd97d42ea108267e3cd260db49ff04c40f6ba941c68303a488c62c2b9337f9b397f30fcac9bdf2544459ccaaac5037382a4f1e98d122af41ade43232a1db7bfba748f508fceea6d30ad99") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="13000000ddd8d4898ec8d3a31511bcc08c5eb31c53c23416ad4f569ab82dc520fe1c977aa84378647ab4f50a1748e42216a8c6e9916e9bc4167a64f64a1cf6f4cc930100000000000000d0fa4ecf50de1264fa0f78a33bd6fef44ec04714d95e5f570786450f29ed4e8afc9fef47407f84dce9111f89d92e558e10f7cf8009e842587cf2193b7fd46601620274fb8daa7cd7def4ce4503bb91d2a9741e8b90231684a9e39286e9d5c7cd604150c9c242f3da5c215a66553568488e995731c909acf3"], &(0x7f0000000400)=0x1b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, 0x0, 0x1, 0x5, 0x9, 0x2}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x200, 0xbf9f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, [0xfff, 0x2, 0x8, 0x100000001, 0xffff, 0xfff, 0x10001, 0x20, 0x2, 0x0, 0x100000000, 0x3, 0x81, 0x7, 0x3]}, &(0x7f00000002c0)=0x100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r3, 0xf, &(0x7f0000000100)={0x23, 0x6, 0x8, 0x1}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/11 03:45:08 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x1ffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x10001, 0x2, 0x0, 0x5f, 0x0, 0xfffffffffffffffa, 0x0, 0x9, 0x1, 0x0, 0x1, 0x1ff, 0x8, 0xfffffffffffffff7, 0x8, 0x1ff, 0x4, 0x1400000000000, 0x80000001, 0x20, 0xffffffffffffffff, 0x4c7e, 0x2, 0x6, 0x4, 0xffffffffffffff13, 0x0, 0x3f4, 0x1, 0x4, 0x8001, 0x5, 0x1, 0x4cc, 0x8000, 0x100, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x10, 0x8001, 0x5, 0x0, 0x80000001, 0x8000, 0x1c00000000000000}, r3, 0x3, r0, 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$inet(0x10, 0x2, 0x10) recvmmsg(r5, &(0x7f0000003780)=[{{&(0x7f0000003240)=@nl=@unspec, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003880)) fstat(r4, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002740)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000002840)=0xe8) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002940)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002a40)=0xe8) fstat(r5, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() getresuid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) stat(&(0x7f0000002c80)='\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002d40)=0x0, &(0x7f0000002d80), &(0x7f0000002dc0)) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000049c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004ac0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0xc) stat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004dc0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004ec0)=0xe8) r23 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004f00)=0xe8) getgroups(0x1, &(0x7f0000004f40)=[0x0]) sendmmsg$unix(r2, &(0x7f00000053c0)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000300)="1f7e0ac8ab95659d8b5592de3a1847c422d2b3bbad7461ad5e25a8e129d0ba3b17f3e2106ad372a3ba705c6a93f2118e0db03e180f395e63045bd9ad2caf1423bc83b250ba16e4e458189c397e36ef7c9aac2a1a702c3dcdd016c26d4398265c0dae8d71635b222f3539a07aac5c8cf31b7815d4d0541e41f335ce86d6a3e408ba288c7e40e77a8512812a2ec30d62302126db53b809bbb35df13b1b1e378f711b8c7a277d7ba5ef5a3df316819169f68d6a61ab2a157112fd963b8250458a87aa6eb67e38ef85c3c8dbafd43ce1c520ba75d983928b31b5b07b451632b426e2b8396cfd4143b6f4a2cd1f4e4fdcb386c0383d5ee94a1b155215148c79d992bf61a3948e7dc4e07d65e8f7520dddc1c76487389c67bf6d6d1a524973fc12941ff40cde870fb23c45d325932e36bef6f2f25f8f2c06bc15d70ce0accf00b97204023446057ad31306cb5fb7a38a35713e610cdef1cf4e377938f981e469dfb32d3b2e3a7640ce155e81ac0fdb3d8be38320ce4575748f1e33f9a270ed74ca23ac7a4ed98ce1231d0e5fa3cc43cec6306cb7ea508c00bffa28b28d548abffd9cddbaf567249b3095b817e320b3e4e3afc832846a33a70d90d4a19917cc8e65aea81d69ee5ef4a9b707f462be2ad31153609d46720c559ff3f73ce5e36ee9911f0a4d6e9ea939a4bb6d9b3c11d499ef57bdadf8b4e75e3c8e8ed214e2a241cb30778327175b43e61b95ba6ca6babac646d5fed6a5cebaf5065d667964a95d9ef70c8122ae9b24f37a916bdd4f30aeb721c58f81154fc185e8bdbc90047b65c44c57a6bf1e61cfc896e692dba6006948f5c54b2030fb9be875e13040b04e9dafac90bd6bd48a8734ecc2cecad8bbfcb0a4d6ffeee9e7eaa27c73842a8e38abf7c6fa7702deaf49e632d9a3560d04df8658315db966e9c64086226a3950f8f3e2e9ecf06a3b0aa3e4a353404ec7d2c0af7a3789e510d751d8fd65ceda51634b0a40bd76c0f5ce8eca3cc60d4213c3291a58c920323ebeb312ebaa3cc2e894cdb81a0d8929c5b3f4d02406786614a77b4cc2413028c257b3f558185fd658300b2860734a281f3262042ce8ccc52a6434aac2bde2e5d24270b5f9192bf6eef7ff444ef044b454ddbd3fb8ce38164ea18b23bfb1825ba6402756a92b0db0f481e5d49ad9fffc7e5793787a8b8bdbde5458184a0d8fe41e08abeadde9fca66820d9fc085668e0afadc07c66dac92792bd2c5f771118f5073b4af5a20615183ed5ce90d098e3de76f99a26e750991759c4f7a2eab859062fe56c5ebd3fb950250dbd528a5a65a3bee1bcd946528221dcdb2e64204af8ce5b0a58da5edc4dc13230b273dcb565c45b51a666377f12deb58eef2e8e618bbb35695eadfd36697e2f888d4dc7d317fabe1fe1d1204b4d0906b65afe25d1f8d9b5c572eef9d693cdf1d4a418297d36974d5d8748ad6ffc7f893c13bbf093f7b55bc640f3d8cd82e392b8c9e253df27d143c6eb28bced7be920c20952a5eb37b6c1aa7cb137f5b41c843733ab2d0d202105e0e5e3c344681e848d703d9247d1b4e3dc9421064d9f6e7e1f208890ce34a73f61efc7809855a26122e720d2062c0eae69a3c6d9cd532ed1f05c236bf934c6912c2fc5860de36449ec8cef56601af92d387f82e4a3e09e92be8944f991787868fead03454f1b60508f55b218d67b959f5ac931ba7692326f7a8adbf5ddb5cd58e33f449c2da7257d2fe1574adca44fab45f323d9bbaaa0176186b52905646a6b7e4f9086a18c76820f0ee67e248c7ee3855f68f38a849e02f99843ea153b33e459aa164239255a9fb1831e4fb362476f9e3685ae7c494de3d54754796753ed83ea907cbae60f96a7bcd222ab73116590f7d8d7d3f8b0647eee7b23602e14fc6ab57ba1b7b05bc8c40083f5ec5e36e278b8d53dfc221bc04f90b6d1b0dd6ff0e746e0c00ad212c9d2b3cae24573b307e9b016e8e0ab8e449a6167351016bb81eb6ba85b9512e3a1cf5d131bd4ee54da07b982d8f093bdd8e52ec127c8565c9851c0b0fa0d707fbef2ebd7d3528875978114e98bec41f683812a8b5d0981b62a425fd6300c849e25f09bd902ec0ed3bc08a3d8e14ab245e5fb4bc0b1ef2dbb1b49466cda7372d203650f03716e830c934fd7dd0dd040f1b28340629840e3c74b5fa05ea6bb75ab6079305db98de3e4973e3c3308f38ffb588b52255fd4b577be9816056d05c05bffdcd204d5b504238956e1978eb323653f1e35099af5c26dd08571c8f9222101b61bd9eca0f55808cac2dca474774b7d4c9c6818ad7323f6833f000183adf9a2a5fd634ca765a892cbb72739b98e8db6a5819c951ec16d44f6ced5d8d3d55c95ae07a3b40c2148cd7c2c681ce0504a2e68d902084128f51059bbec9d461c59b24265566b536f9a0a4075e6e2b747acdefede127368a18730b5f870db692341e457a6684b5e64368f6493e526b0fe60b270154cbe45fb20d564e938685eef2e168ed1873a17120a27e953c8c9517e531065c2ee54fd02e7fb7592fdda225deba14241d8f37a6ebb7866a629d1191d4da81bda040c529643b03d7a7d80d0359ab478886ca96f3c780523048b39de28af61726162872ddb196f8e08a6721e2f4099e74e2d1b87be82405155e5dabc84a6bf03afb41cd7b5318cec246cf3e6ae9da51cfe1f876860d56a65227586af00f746857a45b7c50eb89515b548a4f3a09e235d6154be4191d3d3d4eea7acabcb85c0149c82c7143b36443732a809d490ac12f2685df8f5a05ed78812902a9a69381901d31c281c30de8bf18656a6ed8a5a76b1b1a9f4b9dc548e19660f58bb15b1867eb80e9e5b741fb87bd03c41bcc3e20182cd2968933350fbdc1e6c1059f2ac07fcbc92af036d6ea278aa04c3d6c1fe12035099c2a686787e7d897b88c663536f226dcd36fcfc25e6bac67d59de9dbb7399b7b306f8616a00b9e0525fcb837a7fafc4481e999df7944e6a7066ac51fbb2c78264d3f6b1e8adbf66e5b3435f21f21c28b0c65c6a86cea0f1b48c95312f0738340c6daaba99c9ca285874e675aaf5316f237f5b1ed893027c27e38b705bf723577f1a6dc93142ecf74dd6571706dd42926aeeb404ffa45946b6a0cecccd3bdced8923bd6c43000614d71c811f0df9af5b810a6b1896e217891314d7930bdd17651fc38dc5c3aa4219bf10357a40fff84d47c7b626204b5def3ee22d18ab608d226c1abfa4419be4e3ed1c9106f24adb84d56b918843aab6c8bbb22db2a4ef6d5328e61e9d77ae185e8dbb0a83a0fcf016c402642db62d77ed64e5ab0848ab168bb82b9a328b8979a0ed2e583e502b89e675f9021936cee9f248b14efa99095137ff5f30a3c4e0e71633c2e5ff626174b6d662d6deac5d3fbc4108102f006433f51b2b3518e2ec74c9c3cda9e3da4be13c405f04ed6bd64348a929a9812a237e9e1893bbd423fb978eb5060b3ad2ce5885dfadf58639bf4a92696c0698b0ee2b70aef2ad36445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0x1000}, {&(0x7f0000001300)="7d7bac40db3b", 0x6}, {&(0x7f0000001340)}, {&(0x7f0000001380)="660cd0406fc4ceb8903be1134d147eb16ab66bfcaec62998fa783639baf942d8ada84fd7a5ecd110033ed9fe96125faca9844a6f13b6763e3cfa6e3c64a3b0ced165c6538369831fd71571c77d31d7eb4c6703f9cab710812b74267c660fc350ad01bf161024eac40761ba5e6e542c5bc6f5c0d01cec1868666c324337154330c4bbcff89ac6b051206cbfcbcde79943b3b1ab843dcd18f1bfe4ae60ce5c0405016354cec3b6d5cfb2e810ad0edd209a286642d4b33741ca83ef455828579989e98aaca7a49bf2f6cf52008a842db1c700d66c7e66f3e1990cd5477ff46569", 0xdf}], 0x4, &(0x7f0000001540)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x40, 0x80}, {&(0x7f0000001580)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000003600)="6e42e5b6a870112b03e046c697825c55bcdcd7bc8c08b018d76ccac59e698482f7a8f4130ca30ebf2c1586933b0b502af3e203fc6acb5c59840cdc5c24683edd3548a9491cece6651f9335ddbd896db1593878186687334012efe61763a1badab130ab49f6dfb763b716c513e80c18614e6ab75e4e548d148fd5db5c7070a2d18c4b15ec65fbd964f01b30ca5b6d3d521f5cf1cf22ec74de3236439f428d6df1ce742f6f7cf32bef2bfe46fd", 0xac}, {&(0x7f00000048c0)="a54f9918ce17f59884f0098d2b205c2ff6c4d26b3e33419b3cf6656f4e2c51dd88caf8f33cb30d8ac1ee4d2a1561f5676bf4d14a3002c564b89e104a3e03f564b1c4b7a25daf85eaacfab498c488d4668276a8bd6cda8147a8e5bdcb73c90aa7e62a4b4b25865ae6c3882bc846dd9f7b9c16f32e258948254a274ee206ae4d73d3059484b924a88a3f5d669b8f1590b8d257c48df07f7199b9c2698a97fc8db2bb20ea3cd97450af83bdf2ed270cc92e50cf9b038539c22eda94453c414b984739515de3fc0ca61751e2ec6ebf9cc35b894c431fde054dae61a51794abe5179f2eb4991ac140436459", 0xe9}, {&(0x7f00000036c0)="2c69d66d58e3c943da359ff921af3c", 0xf}, {&(0x7f0000003700)}, {&(0x7f0000003740)="3119517347c903a26d8df45ff2ee5488e8636e8e0a5c662e100a9a577530b9520a39b42765916df8104f", 0x2a}], 0xa, &(0x7f0000004b80)=[@cred={0x20, 0x1, 0x2, r3, r18, r19}], 0x20, 0x800}, {&(0x7f0000004bc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004c40)="65ec65d20e489bf8631d852b1cc80ec9f9e4f6d561d39b9357038fadaf0642ac7e0c99c9c5cb90cb04dd9f90f8d4935a3c78b6392d759c59310ecc1abb9d77e033cc169d22ae0ffd505e2a62cff282e562da879e38b3bf8e25840dab73c012417246b1011001dfb41cca31fa52f708b0b5d77ef87201faa71385", 0x7a}], 0x1, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r3, r20, r21}, @cred={0x20, 0x1, 0x2, r3, r22, r23}, @rights={0x28, 0x1, 0x1, [r4, r1, r2, r0, r5]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r24, r25}], 0xa0, 0x4004}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005340)=[{&(0x7f0000005240)="c903ff4cd4dadeb1cca6651d1ce308c9c0f57cc99441eda85a7d06362c4efdb54a02dca7b68987961ebf88198ae110ecb9b7e37baa7587564d68a9ea064fe415523a2a3c773bd1fc08378c99959407be4f5288225fb6b3769f93f0123e19878891b2796b490a20c78ce18a6b716f4af07e810a7667a0d6b7b58cb0e7bc660651d255b0aaa54087f4b6ca01c1a7fd6d58c3c5053c51e6a0ffb912d307dd1a3554c5991e4d08dcd7c70863e44436bdd736a4c9f161a45c34bbc1374d35c34e8674f267fa", 0xc3}], 0x1, &(0x7f0000005380)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r4, r0]}], 0x28, 0x10}], 0x6, 0x8000) sendto$inet(r5, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 03:45:08 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000180)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/11 03:45:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x2, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4a}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x4008810) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 2018/04/11 03:45:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="cc0000001b00010a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00080008000800001973f6d03a4e4286fe518226bded000000"], 0x3}, 0x1}, 0x40000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0x4) write$tun(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1056) 2018/04/11 03:45:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) epoll_create(0x5) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x2ed) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) 2018/04/11 03:45:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') 2018/04/11 03:45:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0xf, &(0x7f000078b000), 0xfffffffffffffc5f) 2018/04/11 03:45:10 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r0, r2, &(0x7f0000d83ff8), 0xfffffffffffffffc) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0xaefd) 2018/04/11 03:45:10 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$selinux_load(r4, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) write$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/04/11 03:45:10 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x594, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100010001, {{0xa, 0x4e21, 0x10003, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0xce6552e46878ab93) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/11 03:45:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0xfffffffffffffff7}) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/04/11 03:45:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x6a}}}, 0x1b2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) sendto$inet(r0, &(0x7f0000000600)='t', 0x1, 0x4400000001, 0x0, 0x0) 2018/04/11 03:45:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000980)='/dev/loop#\x00', 0x200, 0x200000000000a0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe08a9061cbb68d8aee7f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r6}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000100)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x7) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/11 03:45:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x3ff) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'gre0\x00', 0x4a12}) 2018/04/11 03:45:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000380)=0x40007, 0x1ee) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x15, 0x3, 0x21, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/206) creat(&(0x7f0000000340)='./file0\x00', 0x131) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0xbabf}, {0x0, 0x100000000}, {0x8, 0x1}, {0x4, 0x51b2}, {0xf, 0x33f}, {0xf}, {0x4, 0x3}, {0xf}, {0x8, 0x10001}], 0x9) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/04/11 03:45:10 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x10001, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0xbc4, 0x3, 0x6, 0x6, 0x292b, r1}, &(0x7f0000000140)=0x20) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}) r2 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0xfff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x3, 0x8, 0x5, 0x4, 0x3}, 0x20) 2018/04/11 03:45:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000000)="3fa0b8c90c87ca034d2db160b713668be990", 0x12, 0x20000000, &(0x7f0000000040)=@l2={0x1f, 0x4, {0x5, 0x8, 0x9, 0x3, 0x1, 0x5}, 0x1, 0x401}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/11 03:45:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x14c) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) keyctl$chown(0x4, 0x0, r4, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x800000000000008}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x3f}, 0x8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1d1}, 0x1}, 0x20000000) readv(r0, &(0x7f0000001980), 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000bfe958837b04eb0d173eb426146a1743b090677d16db7cc4a3536495a2170c544b36d07a7c28ddc0048e959d45db6ebc988233954f60fc2bb11af5bde0e4426ed786751c4f83f97292def7dc351a42b3"]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000540)={{0x3, 0x80000001}, 'port1\x00', 0x80, 0x100010, 0x6, 0xfffffffffffffffa, 0x9, 0x5, 0x7, 0x0, 0x7}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x8}) getxattr(&(0x7f0000000180)='./file0/bus\x00', &(0x7f00000003c0)=ANY=[@ANYRES16=r2, @ANYRES16=r1, @ANYRES16=r6, @ANYRES32=r5, @ANYRES64=r2], &(0x7f0000000200)=""/102, 0x66) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x4, 0xe44, 0x40, 0x8001, 0x0, 0x10001, 0x0, 0x1, 0xe00, 0x0, 0x8, 0x20, 0x3, 0x7, 0x4, 0x3, 0x8, 0x8, 0x3, 0xffffffff, 0x800, 0x80, 0xc9fe, 0x4, 0x1000, 0x2, 0x100000001, 0x5, 0x40, 0x5, 0x2378, 0x101, 0xf85, 0x4, 0x80000001, 0x8, 0x0, 0x101, 0x1, @perf_config_ext={0x58, 0x200}, 0x0, 0x4, 0xc80a, 0x3, 0x800, 0x4, 0x503a}, r7, 0x0, r6, 0x9) close(r0) fstat(0xffffffffffffffff, &(0x7f00000004c0)) splice(0xffffffffffffffff, &(0x7f0000000240)=0x378b, 0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x3) fchdir(0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf) fsync(r6) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)) getsockopt$inet_int(r6, 0x0, 0x2, &(0x7f0000000480), &(0x7f0000000680)=0x4) 2018/04/11 03:45:11 executing program 3: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffe01}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) close(r0) 2018/04/11 03:45:11 executing program 5: setrlimit(0xd, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x3a) 2018/04/11 03:45:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/sg#\x00', 0x0) keyctl$clear(0x7, r1) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x72, &(0x7f0000000100)=""/114}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8, 0x4, 0x5, 0x1ff, 0x2, 0x5, 0x1, 0x0, 0x3, 0xed, 0x9, 0x4}) 2018/04/11 03:45:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x72, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 03:45:11 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208040, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f0000000080)=0xc) tgkill(r1, r1, 0x3d) ptrace(0x4208, r1) 2018/04/11 03:45:11 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x19, 0x0, @thr={&(0x7f0000000240)="0ac827f8a1aa16e2018d3524adbc11b666a78f5d1c56b27478ee2e10fb6043113a21da55d5499ce61df8a29d20dec3f8f4fb254040031e01b1f9b8ed1803961575dfe68736c6fe4509d7d1f999c2f59eab2246ea7cbb36f2cb599574b55c166d54b945fd00be5f3ffaf6657bf8ef08a69354dbabf23e6220ff828c91177fe8da04adf437fcaab04bb195d8fdca9b9b2ee570e8b7cc8fc6c0945f0c10ee063a36c53d1fef76a34a4e5e54fdc9b0d1a89dcf27547d2532c00a06a39ff1182966333b4b5e069c84b5fd9857d5ff3e26083314e47e1500a8484143318db350be5ceb", &(0x7f0000000340)="b656134c3d84fec072e59b39ffad3d811d50e680cacef7d1747b07240bf43b8b55fb0b6f6237dc557e6426b7ad977e26a3e2196e4d818a41f051f1830810abba0a85c4d9798b356f405ad0ee21fca26c6cd85df7e521969119ce9c7ef8ab3304fe7f4e9dc4b433ed9c9961f0c356b6424392386f53e1af273b09e367b54b828e570669b15b5790e4148b64f03a69b97315565867d84d0723721cca4e0fc5458fb48f0c6109c70620fbf88aca6fc494817854e8044baf41d26cfdb12bfd2ff994"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="230000000000000000000000000000000000000000000000000000000000000000000000006b000000000000ba7cca60b107a1fff520d624b4606194caae2591346f3591f5a4d7a618ea7cb56257eb3efc5d100e815b47cd36b04d3a22f96b40275206b4c5942f0ae6b27c3cf9807b1203a111f6bc4e0b0fe5741de0778d7968ce66e8387e8589edced03a1baee933a122357696d95320f55df3ab32530c9d4266e5fa6df997543a46295abfbe0790d468bd49b5eeeb3874d3caa7b01e898310f36573745801bd28d7a5156d42f6923bc1"]}) flistxattr(r0, &(0x7f0000000000)=""/68, 0x44) 2018/04/11 03:45:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x170) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101080, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/11 03:45:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) fsync(r1) 2018/04/11 03:45:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/11 03:45:11 executing program 2: timer_create(0x7, &(0x7f0000000040)={0x0, 0x3d, 0x1}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/11 03:45:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/11 03:45:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440400, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x10, 0x2003, 0x7) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c00030100000000000000000c00100000000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) 2018/04/11 03:45:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000", 0x1a) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 03:45:11 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8d]}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) 2018/04/11 03:45:11 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f00000003c0)={0x20080522, r3}, &(0x7f0000000280)={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(0xffffffffffffffff, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000000030d) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f", 0x21, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000380)) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f0000000940)='./file0\x00', &(0x7f0000000e80)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x0, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x6, 0x401) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c74657200000000000000004000000000000000000000000000100000000700000004000000ca010000180100000000000018000080030000040000008a2e0904024d6b3c5667b2b7d8e3c35e6eb8ac384bab5576083e865527522799184b46f3d75dee3a52e42987d62a8e925c16ef73e99f2b"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r5, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x1a0) r6 = creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) [ 181.959964] device bridge0 entered promiscuous mode 2018/04/11 03:45:11 executing program 0: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/4096, &(0x7f0000000080)=0x1000) epoll_create(0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000082b4bb91f0edc41f008704000000000000"], 0x18}}], 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x1, 0x4) [ 182.281467] device lo entered promiscuous mode [ 182.299469] device lo left promiscuous mode [ 182.338536] device lo entered promiscuous mode 2018/04/11 03:45:12 executing program 3: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r1, 0x0, 0xfffffffffffffffc, &(0x7f00000007c0), &(0x7f0000000080)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6e5, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}], 0x2, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r7, 0x4b36) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/04/11 03:45:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x13, 0x400000000007ffff, 0xffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r5 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000003280)={0x1e4, 0x2, 0x9, 0x0, 0x70bd29, 0x25dfdbff, {0xa}, [@typed={0x10, 0x85, @str='security\x00'}, @typed={0x14, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1ac, 0x74, [@generic="5ec0ddd5db5758f9cfb00ee4131d58d82d058d8f2e2a0e3bdc9ffec0f609cd62f0a814a7c0da889681c1ec0899339f8b498475e67a2808b896c601684d0f8ac9d1e4e3ce91e7d38b4aeda98bbe9a199c6fa06b8d278465d15edc2b666e27b606f3577222239f8eaf4b8a1d4dbefa65f8fbec7d65d603af3cd2b1bb54070e764d3fafb51ac030758a3e929c5a6e2975172500b5d1aeeead6e1ef6f3ce3290364c1d2cc001eda3a01cd6126da6091d14e984c6de6db4e86faf74c1a7359ee1a8", @generic="766f6a81b9915c332d37eab23b0e9a8e2de32175aa31bd7033222302ae73bab2622070e3d7075e52d24346a1e7eb1cb258464b0626967922d0af2e32fb8e6b39eb6f35e7c13a46b18ac868b9e3232002cef092ff95b4ba693f605f", @generic="b0a44b070d8a4087b7b1d5cde6e7740b", @generic="47fcf14108b69610b73af4009a32916299a705a5ef700373b58377271f1c27a2d4a0812e1bfcb75866a678596f7258e921c7ec3c7214477b5c036fd057cbe445dc37e035cf9e0bcc085c03cf03ce7468b6acb950fe61a28b29861e514cfea258bd8d3d31b3cff763ebb9f4a1", @typed={0x8, 0x69, @uid=r5}, @typed={0x8, 0x16, @u32=0x401}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x26a, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/11 03:45:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/11 03:45:12 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='sessionid\x00') ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x40, 0x3e}, {0xfffffffffffffffe, 0xde6}, {0x100000000}, {0x6, 0x481}, {0x200, 0x3}, {0xe6b, 0x500000}, {0xfff, 0x80000000000}]}) exit(0x0) pread64(r1, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/04/11 03:45:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'vlan0\x00', 0x6}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/11 03:45:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000002c0)=0x1f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2001}) dup2(r0, r1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x12, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/04/11 03:45:12 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000100)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x5, [@loopback=0x7f000001, @broadcast=0xffffffff, @empty, @multicast1=0xe0000001, @rand_addr=0xff]}, 0x24) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x192) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/11 03:45:12 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000000) r1 = dup3(r0, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1f) mq_open(&(0x7f0000000000)="2e702ae9762ab2045712c3f85fb9000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x2}) ioctl$TIOCSTI(r1, 0x5412, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/11 03:45:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) fallocate(r0, 0x3, 0xca, 0x6) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) fadvise64(r0, 0x0, 0x2, 0x5) sendfile(r0, r0, &(0x7f0000000080), 0x4) 2018/04/11 03:45:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)="2896997653a24c4647fad6e4c2b2c29a628a2121414ac046a7", 0x19) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/11 03:45:12 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x1, {0xa, 0x4e21, 0xc447, @ipv4={[], [0xff, 0xff], @rand_addr=0xe74f}, 0x8}}}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40040, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendto(r2, &(0x7f0000000000), 0xffffffffffffff17, 0x0, &(0x7f0000000080)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) 2018/04/11 03:45:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/11 03:45:12 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x2, 0x4) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8b, &(0x7f0000000000)='\x00', r1, &(0x7f0000000100)="7763872f44db7ff13e55d56e78fb1d47add10530369cbc9a68be2560b7d7e98b91670a442ad9bf29ad88c87a3e9bbfda7f3f99818d6e82dccacf8df5e60871919367a005305148535c2b7b0a6ab7fdace8d0da2efc89fc5c9a48923a3cf795f1679578234e806adf26a6d8a481da6ce48a6422130ae503cb3dce3d72414ec302e3a0d41c7ecb964d") mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000000a000)) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f00000003c0)=""/96, 0x60) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') mknod$loop(&(0x7f0000000280)='./file0\x00', 0x40, 0x1) poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') 2018/04/11 03:45:12 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x10000, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000145000), 0x3c3) r3 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000400)={0x2, 'vcan0\x00', 0x3}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) close(r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@get={0x110, 0x13, 0x10, 0x70bd29, 0x25dfdbfe, {{'jitterentropy_rng\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x400}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x10) fanotify_init(0x1, 0x8000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x9, 0x4) 2018/04/11 03:45:13 executing program 0: mmap(&(0x7f0000dba000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x1) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/11 03:45:13 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {r0, r1/1000+30000}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000180)='eth1md5sum\x00', 0x3) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x40002, &(0x7f0000000100)="556fe54be8c6f51d1cf311ec735d1c25d345bef410eba801748a93c9eba0f54df546aac092fa8d4704c16acff4932a62bac0be0d13fc20dfe4a47a08ae1ae649548612cb06bfa7c9a8523f7e1335232d8fb1") unlinkat(r2, &(0x7f00003e1ff8)='./file0\x00', 0x200) [ 184.287815] IPVS: Unknown mcast interface: vcan0 [ 184.331712] IPVS: Unknown mcast interface: vcan0 2018/04/11 03:45:14 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/11 03:45:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0xe9, "50492c911370be26f4e45035e88cc7d0148c20571e988abf545c4a06ce9b3a40e7447162a21067040490dc56302da681e5c241afb5f7d1db5061d258f2732bde29acd43ffe6ab122682be4c80d90b36ce09756607a0551ed58841809e8e6a93a3e11b6105607fef933eeeb1fc608465e9bc3adc09c3b0dc0fa9aaf55e8c28acc679445e6de6b7430a31b6eb45e87a17e68a21879c7938072e6c52e51d276bc8768ecdac5d798b8d1bb451a2f2d1c2c6b22c992bc5d2d80f19cd6c8ea96436d379bb813a259b06a9f5cd1fdea7d4c50bfcb85fe30a9f454352e2dabc9905e8b2d692c049a0a69148c25"}, &(0x7f00000006c0)=0xf1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000700)={r1, 0xcf, "22f2ed188c9dcc7e5e2245012ab6a64c1055a7e2034352ebd8915117df9053a3ffe61d8b4fceffccfaa90854d9233230f2377d201966c9b3df3691f7a834342b036709f6b345a421ea1973ef33496b5b486e827cef5ebe5ef663c8d60b86fe8ef35a32513fe183beca90d1bb679305a3f1bb197be61f32153af945eb6fe6f39be6b3b63730251927a2e96f9efe644034732233c169067aaa6d850ce7eff723acb2820b1d07a38bdad74500ec53f19cd894842e7a22ea7d855d51f7a385f1ab321d1045f9f9aa3a9ec8ba398ced3910"}, &(0x7f0000000800)=0xd7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000480)={0x0, &(0x7f0000000440)}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/254}, {&(0x7f0000000000)=""/72}, {&(0x7f0000000200)=""/75}, {&(0x7f0000000300)=""/104}], 0x116, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x2, 0x40000) getrandom(&(0x7f0000000400)=""/95, 0x5f, 0x2) 2018/04/11 03:45:14 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000), 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000040)=""/210) accept$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB=' '], 0x1) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x5ae}], 0x1}}], 0x1, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x4000000) shutdown(r0, 0x1) 2018/04/11 03:45:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x40000) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x7, 0xffffffff, 0x100000000}) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xb065}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x2, 0xffffffff0000000, 0x4, 0x0, 0x100}, 0x14) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xffca) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000240)="2132965cd445eaf5d6d836c5d568db53436af5e04824b0f002b865bbd50b30bef95408bb76ff0ab27d3d65c34542a7cb82f780d39d7aeb3fca3b247331881e6c1f16d677f843eebdd9d2897a5c16119748486181d963bea9d9820aefa8699b7b6d9716cf631cd962e3b90d8d38580f6f966b7c37724e673ba4172ba25ef6732251bedb703d1b3328fc2edf890f9dce8484c7d57a86383d7f964ba409d33113126f3ab8f6ce736cfedf044e9f64face046b1283878178", 0xb6}, {&(0x7f0000000000)="d3b33d7e77e5b26aac8802e1947dfa6b3e551b", 0x13}, {&(0x7f0000000300)="ce2f24446a000569c560a54f8f5b13b80fce2fe6cfe4ae6800f20776839d418a7008c51bca2fddc45b9097c317ccb0c0f9f7696f66d33ff4f314d58390cdf321210bf90118784f9982a32d48b1ebc9973644177cedb292e1ffbaae0bd286cfe90709d9bd90b948be726252689fe55ecb8a35beabb30bcc1bb2776ce86e59ea76e69dbc636ce21f57de416d31c112c642fc2e9cc5514c63cf45a014118b3ae2d26bc80a341ad0627ab892e1a06a", 0xad}], 0x3, 0x9) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/11 03:45:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=@hci, 0xc, &(0x7f0000001400), 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) 2018/04/11 03:45:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b00e5000000", 0x24) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x48, 0x4) 2018/04/11 03:45:14 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x3) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000180), 0x80000080) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x20, 0x9}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 03:45:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x8283, 0xe05, 0xd57}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x4, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="ff00000000000000000000000000"], 0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffff98, 0x400, 0x1f7, 0x1, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0xfede) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000240)) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) bind$inet(r4, &(0x7f0000000500)={0x2, 0x3000000000000000, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, &(0x7f0000000580)=0x4) 2018/04/11 03:45:14 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/11 03:45:14 executing program 3: r0 = socket(0x9, 0x8000a, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xa) sync() [ 184.500008] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 03:45:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x55, 0xe43, 0x1000, {0x14, 0x81}, {0x800, 0x4}, @const={0x1fffc0000, {0x3, 0x1, 0x6, 0x80}}}) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6081, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(0xffffffffffffffff, &(0x7f0000001200), 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00') r1 = memfd_create(&(0x7f0000000000)='wlan0vboxnet0V\x00', 0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x7, 0x5, 0x0, "90cd69052be94dfc0596f5b3e0c4efc945864a8b43873fadf95e123b5567493e"}) 2018/04/11 03:45:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x80}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 03:45:14 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000395000/0x1000)=nil, 0x1000, 0x1000000, 0x44031, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) 2018/04/11 03:45:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCSTI(r2, 0x5412, 0xdc0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/&/\x00', 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3, 0x7f, 0x2, "1c67dbc4251af257cceb7cece96cbccceba51caf1258097ecb9177dd8253f744c68138d3dfad7e5c2ace17a11a0112ee9e80eeaee3c26ed0fc1d852a6172a95559dd25859dd9edb89238a8c2bf517242"}, 0xd8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x2) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) 2018/04/11 03:45:14 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x444800, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0x3, @empty, 0x279}}}, 0x32) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) fcntl$lock(r0, 0x5, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006340)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x6, 0xffff}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xd0, "e0f5315977e9e79954e897b6dd809550dd61b2bf3f7a6efcba58ca7454bf2967e7072b97d852edc38f1a82c5677b8e49330cdbb88a3fbedddc66293f292ff3514bec089a816166b0478225daa6a21b0f9843d8364932f6d21bcd309f40876f5ce5b4b095a030d300c11ca9fb7d6135525006ad37eafc3c42168ccbd6808a5d99ea688e15cbd57fcb4f4c6e004ac1379b5a1e048bb1c670baea73381b30a3ea2f15f0c35cd102dddfca0d1a400301702ec2dfae6a1c245f5eff35e89c48d32a545b576f64c6c6594dd49cef1f90c7e769"}, &(0x7f0000000780)=0xd8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x5}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x17de}}, [0xffffffffffffffc0, 0x28d5, 0x7ff, 0x0, 0x29, 0x8001, 0x9, 0x0, 0xe0, 0x8282, 0x2, 0x4, 0x40, 0x0, 0x200]}, &(0x7f0000001e80)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001ec0)={0x0, 0x1000, "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"}, &(0x7f0000002f00)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000044c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x5, 0x0, 0x7fffffff, 0xa26}, &(0x7f0000004580)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000045c0)={0x0, @in6={{0xa, 0x4e23, 0xc2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, [0x5, 0x4, 0x9, 0x3f, 0x3, 0xd5, 0x2, 0x6d3, 0x8, 0x6, 0x5, 0x100000000, 0x401, 0x401, 0x81]}, &(0x7f00000046c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004700)={0x0, 0xe5, "10f550fda74145aa59351d700dc75e45fa79a382eba5aef1c4e5d54c286510e8bcae7d3e6c198f043d10957c97befaf16c713b5b317fa906c0e31a4d6fead16cc802dba2c0d5b516b094a39ee78d1034e6b1714893cc832b578a1f1b17dccb4ab331c56c2ce41052e0ebd1dd96e63f09fc0237cdb08f26bd95ed8e97c34b29f3ec9d6795b021428c5fe866f9387503b09eafbe28d0b6b32bbe6756f91d37390fed61981ccac153bca21f65fb87c21ae3beac5e7d74de269042a95473a5ca25fb22802b6ca3540b2b2e9def7d356b2a951219fc9745fbfe085900593982d1df00433df61b9b"}, &(0x7f0000004800)=0xed) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004840)={0x0, 0x800}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004a80)={0x0, 0xfffffffffffffffd, 0x0, 0x3667, 0xff}, &(0x7f0000004ac0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004b00)={0x0, 0x3, 0x1, 0x2}, &(0x7f0000004b40)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004b80)=@assoc_value={0x0}, &(0x7f0000004bc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006140)=[{&(0x7f0000000200)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="874c8770832366b4e61a67949a777bb8a480769105ab1f888f928cf3ea92b540678a50bc2cc1917d31d36050409e3dbbebf17ce5ffce330d40231164d3f1589b491b26c71d42cb0badd903e50c0bf80dadd84382ad9393a3a28509991f2c0a2fdc4a004b30bffa839dbdc3c3d2a03e799265c68e47f2dab43e12c3d6bbc3da9ed867496239086e1dc931311e1d7336cc5eb9", 0x92}, {&(0x7f0000000300)="94422e417553453117f7dce752178593b8c4d7d3", 0x14}, {&(0x7f0000000340)="64f9deac", 0x4}], 0x3, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x200, 0x1000, 0x100000000, 0x75c5, 0x7f, 0x4, r3}}], 0x30, 0x24008001}, {&(0x7f0000000480)=@in={0x2, 0x4e24, @rand_addr=0xff}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="d5afa879b33742e66da544303251cc773f14", 0x12}, {&(0x7f0000000500)="72aa3b5fcdf0f907443f4c41b5f89c3dd2d32e5cbe9d27b14ab807f18b9052ef1afbfbfe65", 0x25}], 0x2, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x203, 0x0, 0xffff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x8001, 0x800, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x400, 0x7, r6}}], 0x90, 0x800}, {&(0x7f0000000880)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000940)=[{&(0x7f00000008c0)="53ffd5c510dc3a79e052fe03a3fc14823465049b121d22977f5be5410b241d73f1fbe785a976afae0c616a3d224ec6d8aa9434431d4ea4ab74f2c1ffff3fb99dbffa2ae4f05e97e23286b683c268546c95287d7fdd0969e59f766d9a4bfa33532106bbdf1d841e6b23b28c5447", 0x6d}], 0x1, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8003, 0x100000001, 0x5, r7}}], 0x30, 0x24000004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000a80)="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0x1000}, {&(0x7f0000001a80)="ff6389e9a95fff1a44cafd8f78651cb12835d7aa90769564d42164c17034198b10df760239b00edf635b04331582483e564d03ccf49d8d59e64f726cf9657dd63d9ee95b7ba2fa25ce85122d8a72623c2e2376bdef593208cf9bda2e9a99e46cbf00886b66d61d2594d528e46dccf77190839bec3030795705264cc83bc1d4e2aa13956b8d4fb5d2d4baaafaf92a56c8f867834bc7ce0165f0", 0x99}, {&(0x7f0000001b40)="e52a52b9b70928d6a9e03ca715b2cf26", 0x10}, {&(0x7f0000001b80)="1b0d5b0977e05bae1f70792721dce9424552f87f7ab964ab9ca9b168344496ff3fbc4d6b6a9a2329dccec821d94bc7a18747cc58c22afd10a317afc17582b6faa431d6d3f2e5ce27d67f61a2eee5c2646e8c8e4c8486d55d88ddd3aef6590f1cbc457caf2dd98403a64337037b86735abf8cedd0bfbdc7bb5be578dc7a3d670056fef07be8b9d16743a8954bd02dd4d990", 0x91}, {&(0x7f0000001c40)="33c5111e5050c9310bdb48147928a1df98fc727a7cc0eb4766596aacea719dab6acbacb3b942537ba7", 0x29}, {&(0x7f0000001c80)="338775c355fc737a6d9186de421337188dd112869693151777c403f4c4638f2afc22845236ef7b759e96317327d5bff189aaa2288a0c03b282471f9ca9baa5d3abb5", 0x42}], 0x6, &(0x7f0000002f40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xffff, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x2020000000000000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x200, 0x8000, 0x200, 0x3, 0xffffffff, 0x3, 0x4, r9}}], 0x90, 0x1}, {&(0x7f0000003000)=@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, 0x1c, &(0x7f0000004440)=[{&(0x7f0000003040)="b1371914d687951e3ead3a01e4518e0c091e84e30eb5e51dcf5150193f5241186737f913e973386de6980c263f56419700514bdb9c1d386141f75ed8cf1c621129d442eaa543783067d51d32b21a189530f58c97b0c6986ac21996860d6c6c9287911c85ff215c09d4651a10bbe9a69d688ce7737ae7436f630540b9a9dd5d91b6b7386be742abd46f3500e18ad1cf", 0x8f}, {&(0x7f0000003100)="d2bc1d0ef84304c9d881028771633056c4ba02ca380faf0d5d17c8c27aee2d2068973c80b13a7bc26281a5d9d1117669944670a3c16d587dabbc948c88c7fc3b0a55a134f316610aee2ffbd371b051aba564e1990f9645106c", 0x59}, {&(0x7f0000003180)="979b04e0682d8c81efeef4863621f216756864298383da28aecd47bd3e28b70fe019649d68c72f57841359d79962506402a991db741754b4f0de37d9d7800c2056b0185fa303512ce4c568f2b50f8f3dd32b6fab6d36400a4d072fdbc4ad43a430fcfa724369a50d4393644b3534a69f82afc8f49c0ea9170d2dac0fd777d7dead447160fe869a24d0f1093dd811d0ed48602e0dd3dfdf47066dba69569947e72fb5e871a3d7480de1a5bb31a8b9df20c52b5e0403db3c9062ebf35287956ec6cacbb504c9181479b134c2801d2320e1599c27f666b3aaab4ea8", 0xda}, {&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="349b39082a5d91f04018c7ea0fc1b7473e0b3b3bc920e687b0989c8d806fe440db7723ba6e876f74959bfbf8454b7366a2e81de790fae6f1aad0b49c5423759609a585c927bf5fac5a93661452007fa218ec6b0a0b6caa6a0bd53aa857eb4c98b1f141d30b49383ab7e91b7e9914158d1b229dda7e83dfa9170b20c90067ca52e17926b09b50d0b8a90a572d8d5da5ef068653603f248d78e9d75c2e86ce1448572d7264614e2afa720d27a3512db884b83fe42c797039c8c0f6992218e0cd9996ba93f1c2bb86b1cc8ea5fb171ec682c533b89560d5a0ff3b5eb6", 0xdb}, {&(0x7f0000004380)="f96289af9a3e201e41b769ccb8b9d0c2f012a3a7a72b4ff571724e5f62dc8147844f84a3852b4fb4c4f26e3681cf3e97a026c7ae4b45528d4c7f93c4692882a3e9f55c40c2cbff994057916f024db09947ad342de0d20eaaaf335115f0d850fe42e226a7700c770888512b3dbca230e3a015308d652068d5495e18b6cb40cbbd58ff6d02211223015bd82fb87d8a03ab9de92eb879eb5698071371466bd1f721ffd50b358e97b5f565cb97eb91caa0ec", 0xb0}], 0x6, &(0x7f00000048c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x400, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x20d, 0x7f1e, 0x10000, r11}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x99, 0x6, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8001, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0xfffffffffffffffc, 0x2, r13}}], 0xf0, 0x24000080}, {&(0x7f00000049c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004a40)=[{&(0x7f0000004a00)="7bc7917235571e89d412468552de60fbd634329551a3f488892167a127c86b3bd061cf20bcb075fc95064a70", 0x2c}], 0x1, &(0x7f0000004c00)=[@init={0x18, 0x84, 0x0, {0x1f, 0xffffffff, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x1f, 0xe0d, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3678, 0x800e, 0xa1, 0x800, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9, 0xfffffffffffffeff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0x98, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0xfffffffffffffffe, 0xfffa}}], 0x120, 0x40040}, {&(0x7f0000004d40)=@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c, &(0x7f00000060c0)=[{&(0x7f0000004d80)="c7fbca9647feb1d143f89e310a68ee2531bc359686f1e504f1b2d281200bfe902f8f428517f86f7ede5199a01aa67e058f518af712543ae7d2bed44c43b2e3c405c1b65721470130868d08b0f123f1c902105824b67d0fe14e5956d32b3e453d1191121bef06530a49dd464f089ae22681c638832c3939", 0x77}, {&(0x7f0000004e00)="66c9625a860e3093adc15ad7f4d9e9d3b60bf971de949163512fd10f6f08915abd242c6de1e0034857be63eef3b18d1968c33dc2270553d83ffe066e81133a1a10f55b04c2951b0285e03e16166d03604df5cf0263fb478e720096d5bd8b151fb891d596927b64141f65b7710a49e8852dd20149761e753439f4ad3644d34efdda356ff8b5dbd95ae55da076e59b36", 0x8f}, {&(0x7f0000004ec0)="9496d136c2469c8208b297127d62d24b8dd13cdb79adfec3e7139cffbc7f60b1aae36c44fe7400aa58c3dd35726ed9faaec61ce137f03be66f14cb249bc03ab11ed02278e47916a8b53ee142afa2584ff8438152f31186b28554babdc7806f25202db44c610c2251ad91e7ebf9fff5f83307f8c100cea1901dde40d59fdebdd76c6cb0a3f311edf9629721ac49e6487de64cd0ec70ba181b3faa054efd8c321637cdcf0d0be4052f5f", 0xa9}, {&(0x7f0000004f80)="b0a8c3503d1ad300ce91f0c012b8067a7ae495f42a8a8f9857bf5c9d5360d1e0313994e89c29e6d6fb03024d6c95d237d16827f7bfc7894fa0a25d20c76fa9aad654fcf897", 0x45}, {&(0x7f0000005000)="b0a33126392bba1528559522f09c3cd79f18309e9eb63cc6affcd10a053e694e3ca51f6a2238344512408de2e87cb3815c23ba2de82022d860ed3eee535aa11fa9a7f56588ae9c60a01097d350bdde5ffda31b584236e46ad1f814eac2369cc23010f0ab74e03ffc3d9213f39bf78003ac707724cebb490b469fc1b93242a74038b3dc919c65d7c489576ad7508f994dad", 0x91}, {&(0x7f00000050c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x80}], 0x7, 0x20000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/11 03:45:14 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/11 03:45:14 executing program 4: r0 = eventfd2(0x5, 0x80801) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000280)={0x3, 0x5, 0x7}, 0xfffffffffffffe68) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x80000000000003) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0xffffffff, 0x3, 0x9}, 0x3, 0x10000, 0x2}) getsockname(r2, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) socket$l2tp(0x18, 0x1, 0x1) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00005befdc)) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x381008, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30a) syz_open_pts(r5, 0x101000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) readv(r7, &(0x7f0000001480)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) syz_open_pts(r7, 0x2) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000014c0)="15cab96efe6e5f255e47cc6630e6ec8c2f0229ba33692e6547df1bed0f63f5f5fd048ca1103e8ec079f78045e9472f79bf794fd1eb826ba5f822ab729c57ddc3a18a683d248ff7b11f8919f6a6c9035137ba8039f823d69f34fbb8ccba2deffdb836dc6c06a1e201e29779777afe8115b5a079ae497d1b31d6d6d14ddaf438552999957c6f5071594bd020358f861cde2823fe332c5d218e7490edd5460c8f8e1628f4b26e37e463cdcaf87b30b2e2562621b16d4ba6c279f9007c45d7d932", 0xbf) dup3(r1, r3, 0x8080000) [ 185.213340] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 03:45:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e0409000000eaf83a0000000000000001000000ffffff00157858fa580018db1ee9ff4435eade769e99", 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffff3b8f, 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x6) 2018/04/11 03:45:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402a02, 0xd) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfff, 0x6, 0x6, 0x7, 0x80000001, 0x8}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000280), 0x4) 2018/04/11 03:45:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000001580)=@can, &(0x7f0000001600)=0x80) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x8d39, 0x4) getcwd(&(0x7f0000000040), 0xfffffffffffffe4d) 2018/04/11 03:45:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x610}, &(0x7f00000001c0)=0x8) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='keyring\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/04/11 03:45:16 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0dfd0)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000b0dff8), 0x20b0e000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/11 03:45:16 executing program 6: r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000021e80913080000000008000000000000004cf6fb3100000067cec61eb21c350119397801559387af2c388d1dee69e5bd224325e63abbe4df31d909413df9f24acf5664c46d5dd73203339ed417dffcfb44f0efc3dc5b1fcb71cfd3f64e0939c4c6528ce2a65000a91f2bead7b6be903df610df43b89caa4212af0d5a1ee02569a6d52bb6000000000000"], 0x1c) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000040)=0x7) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) tkill(r0, 0x16) 2018/04/11 03:45:16 executing program 2: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 03:45:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x2}, 0xa}, 0x1}, 0x0) close(r0) 2018/04/11 03:45:16 executing program 5: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) r1 = memfd_create(&(0x7f0000000000)=']lo\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) 2018/04/11 03:45:16 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x2}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'teql0\x00', @ifru_ivalue=0x100000000}) 2018/04/11 03:45:16 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x71, r1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x4, 0x9, 0xffffffffffffffff, 0xe933, 0x0, 0x1ff, r2}, 0x20) 2018/04/11 03:45:16 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 2018/04/11 03:45:16 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x1, r3}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x2, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xc0, 0x3f, 0x80000000, 0xa39, 0xfffffffffffffffe, &(0x7f00000000c0)='vcan0\x00', 0x9, 0x7fffffff, 0x7}) prctl$intptr(0x1c, 0x64) setreuid(0x0, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000280)={r3, 0x6}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)={0x470, r4, 0x800, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r1}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r1}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x470}, 0x1, 0x0, 0x0, 0x20000845}, 0x8091) 2018/04/11 03:45:16 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x201, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) 2018/04/11 03:45:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000082ab137416dd5861c5951ccf45aec787bee8dbb7255930e7f00ff2aaaa3e5c7b3be8f6935b0a0c1723af00b1d6457fd4d27ac41e5e7c2e714a045676e0deb74c318b940b37b314ee6ad244b2c33f7f66f0fc4d3f1d199cc53dde51bae3081c7fbb582d3351057198661ffb07998e4dccde604fadfcd8c082bf0a0f3dbef515a5ea0a0f795632e26c447b0e7caadbd3aacc573a86b7ccf94cf3d97bd2e98db2c87c5b8d2b5691d4500afbc29dbcf656a6392ed537c4efa3c545341fb9d2f976ffc6f0ab9bbec5dddc791fef1ee54d5bbd5838ca3e1522f56bc3bcff3202bc08664f337f91ba8b49cfe413048ecde42d4fc440c7bd1a59d494631efaeab71ace30047cb541863d254a34ccd9b033204ab8a1296ec01a"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/11 03:45:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a00b3b5000000ffffd9d25a394c66a9ffc36358e7e94759d22c37935e"], 0x10}, 0x1}, 0x0) 2018/04/11 03:45:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/11 03:45:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x18, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x4000) 2018/04/11 03:45:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/51}, {&(0x7f0000000240)=""/150}, {&(0x7f0000000300)=""/132, 0x289}, {&(0x7f0000000180)=""/70}, {&(0x7f0000000100)=""/45}, {&(0x7f00000003c0)=""/120}, {&(0x7f0000000440)=""/3}], 0x10000000000002ab) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/11 03:45:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r2 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000e40)={&(0x7f00000003c0)=@bridge_setlink={0xa64, 0x13, 0x20, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x40402, 0x12}, [@IFLA_VFINFO_LIST={0xa44, 0x16, [{0x234, 0x1, [@typed={0x8, 0x4, @uid=r2}, @typed={0x8, 0x27, @fd=r0}, @typed={0x10, 0x12, @str='cgroup(eth0\x00'}, @generic="d0b9186ed53a3089df74105cbfab1d579ddb98a5bed856f5a65d673f40965fd9b22042c52708a1bdf45f1f72369461768b32fb2d2842e6dd2b5251dd8158a03f2ce8aa68dce692fbe6dc34a04f1ba913b3a3262132cc7fb65dffe17ce5e30781b68df90a7ebb9a5dc03ae5d521ac91fbc186b2810446", @typed={0xc, 0x66, @u64=0x20}, @nested={0x124, 0x7c, [@generic="82690568f06612ab4b980d13ff2fa5b7422ae78f1ec8405c9a7b35e886f2c0125c68fd316b56f21f55ac16e92ff57b196304d017cf", @typed={0xe0, 0x1a, @binary="81590a13e677bcfa7c0d0f1843522e4fc16848148f5c3e172c7e72eb297410c8e43601b0a0478a04b61f0ba0bf79883d58f53da87320b20bcafbc682c5163fd7c0d50f8e4eb4f27cba6b081c9473c00bc16f1f4b69fe58bde6a2aaa65d593225179172fca9302420794c8d53c33b06f9ddaa2e03c6b690b3bc8ca1ffd9591823fe37f8e826d1fc37e5f0ebadf76b23cf4695106a9c4148299231aaadd31f6abf4db0d9ece3f98d84eb72026231afd8e78c95d6bd7cc7e412b0aa0bdd7b49736c27f4d0ee7d40834b6f37421ed5d7c4a9aa125fe225580e4b5f06"}, @typed={0x8, 0x46, @pid=r3}]}, @generic="6717ac4b5b2b4c1136f924d64ca57156b0ec0fd5eef768ef11b9df451d1fc16156b9d717a7a33edfc027f01ac7c5b142b2134917903f14c2e6e27572c64399d3ecfa2a6c98b3281c784f9e1a0f90fac46b4952d6cac9e0285dbf22cca92024b5ed73d75776bd59e8"]}, {0x5c, 0x1, [@nested={0x58, 0x5c, [@typed={0x8, 0x85, @u32=0x80000001}, @generic="5a331d877b2a32ac5b3586b1fbcfea714c35d4460835feae10b51ff33b103fd0e9dd17a5cd23575adcabf64dab5814c2c0aadf3ace43f337ef86f971ea4433f91de0907501f485b781e30ae5"]}]}, {0x250, 0x1, [@generic="631a88c3ffff63a4106402878d361c89a055d25dacd50f3b6927a3d791397feb774dd03491", @nested={0x1f4, 0x53, [@typed={0x44, 0x95, @binary="ec1104e23a2278fa63d832fedd309367ef4d8a7a9919acfee93d197d371832678779219c024bea4b3bee5a80ad0c2e46d2d33cb3d4d9b07258cb8b4277ce"}, @generic="3e0feefb2c20c5ad0d86d595e593726a6ef4c6267a29b9e763b5da9be0af4f880e12898ec19c06", @generic="618aa4d0a5cc2b608978dcd021d131fc801b48290110976dc605cf399707309035cd27c3b537627a412770755827c942", @generic="28e709790b7ca1b851501690beeda5f48215d41547b313e11e181f8430ca2aa4cd9bb01d9231a0ce43775811ae538d1e3119a531ce715da875fd8b030e488b89b69017619c060161e74e4088d74dba847ed147215a1351cefd5d4e310c5d3bd0d3f7cda19df5ee570e400dada4abae9b2536c3d78407456bd150e2f06e09bb5af7787aa0f7965715631f6b1132ea6cb559b5b2f6b163bad823aef5e501b963d2643d9231d946a41ab7eeb7207739301b5d835523a310b9649437", @typed={0x8, 0xf, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x34, 0x8c, @str='wlan1trusted][nodevsystemkeyring*wlan0vboxnet0,\x00'}, @generic="b160d8bb34c173c8435de9a0125351720b3bebdcbfaafd930b53a517e80ad6232ca056a6c5286d077c468ec630684d75e03106648dac578be998ed9d388a043738f6260c8fd18c2e35cfb751dd75dbb77f6c2d92e64ac1d85451c18764a1"]}, @nested={0x30, 0x37, [@typed={0x8, 0x59, @str='\x00'}, @typed={0x14, 0x53, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x7d, @fd=r0}, @typed={0x8, 0x1a, @uid=r4}]}]}, {0x24, 0x1, [@nested={0x20, 0x93, [@typed={0x8, 0x34, @pid=r5}, @typed={0x14, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, {0x2f8, 0x1, [@typed={0x4, 0x6c}, @typed={0xc, 0x3a, @u64=0x4}, @nested={0x2dc, 0x55, [@generic="75f179e34f6a2f7e353b534438604adfcfb036cbd29ac7ffea2de6aff72b3909c668574b867159de809e694148495e29f05c0a814718988564a4c42260d82eec02f4a0f71c5fb1ee3d5d6ebb58ce91211733935cc9d7edbc022836bfa8d7a632c1eeaed0f8cb3c0730be14c061c1fb5d926c8840f01cdef0e286bab08c33550e7aa991dead4922499363b747f70a45719df3b0eff5a52b88ddc202444ec33bebf91a732879853adc23aae4190b41cb39debdc50e86183f12b53a88fac14504bbbe4bd5fd25", @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x2c, 0x2b, @str=']mime_typecgroupposix_acl_access-&\'-\x00'}, @generic="e87fadb2a0da2e89acd2b7136a1604e52685cca73e1e2aa46f94b32507a1e3303946f2c31d440c4368a5183fe1b7d9e50727305c55664abd7aef972bbd72b81062", @generic="05447df34c3ce05015b17a6d80730c1bb9de6b236e244eaba107933b4e582c6ffc850fc9794fef11a84be6931f81e36c8362ce64312ea92b15c3647f8789a51fe5fda5c0dab3fc58cacca131b8449887fa2663b36701daea79ef588b244f7451d338ce5bfd64d5d731ed6a", @generic="375b288932a4785fb27b61e9b37b70474110828abc32a1c605856da59c844ad21697c64323eca27eb626b681c1159014142a7cefefc0fece20ab9538b26e9e527acc70c928f098af54b394404b186303a1e333e968c7c40282a18846fb363e61b1b66d5f76b7684f51daa19d02c4a60a1563e803b34a7e091ca8195fb00973f07c3dd594b7b521db024db948cfbb6fe9569635b0afde1781cdca5d1c6ac9b459f1de2114505815089193358fc6ce4fbbfcd290aa574e72d953cce0dd5ad774afa30c3eadbcda9b1416eefcd531968b", @typed={0x8, 0x90, @str='\x00'}, @typed={0x4, 0x18}, @generic="82bc6f90c49191738489eec65acfc7b3c827d65e13e4f3e1956807cb2b25d45191d959232a1731756a1d1737039c439cbaab1ffd73dc32439ea2ef13fc23bea4f567f35f4c117e2725126f"]}, @typed={0x8, 0x7, @str='\x00'}]}, {0x244, 0x1, [@generic="deb5a4f9a989573bf6bd618d66c68b3d51691de931d73f246523a4cfdac1f0af764ddc419457c2cff6f784656c74b93474dd4df332e57e10775cb5a92979fb106ac36bf4729b6a05f13c13e2825bded8ccfcf53cb79174be9443a57a1f2045ced0f878cc16cedf5e5248610b92b84f9efc2acd1cfba93a75ec541b623bf1bb4fc6e326fe5b6ec40e941e6672c1504af0247fb353f7a5d5bb39bdbca810547d", @nested={0xe8, 0x9, [@typed={0x4, 0x1e}, @typed={0x8, 0x70, @str='\x00'}, @typed={0x14, 0x82, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x43, @str='md5sumvmnet1\x00'}, @typed={0x8, 0x1e, @ipv4=@rand_addr=0x7}, @typed={0x8, 0x31, @u32=0x7}, @generic="aa05214c75223c0374d71aee12a55c5881ed2dbf96cb9d428a7b2b96f3c694c5f5bdb6eff82fb5b01c994a1b8aba95ad65b452657e23513c5261af3af34719c90e1b2baf98a6d7f29374aab3a693a18c70df261868bb0e38e41789ab4dd9a443b6e0534c84ce717b51a8d1f7dc8c2198e589ae09880d93d27a19545dca159cb3f91779f12f06064b7ca8bd99acff1cf6", @typed={0x8, 0x7c, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x30, @uid=r6}]}, @nested={0xb8, 0x35, [@generic="a15d0264e64b5df47c79f0f9052bcd34703dd7ba44840ed2eb53322a92875b101da08ad7526b599103e2cf0e56788f66e9d0e58604670bbace1c65aab66756e45062", @generic="b8e1fba1d3de53cdb5a9042f8f1012d0f204b63cfef04c268a50391655358ac2f172941c5484ba1edec53b5fdacd26fcccf94dd6456a19fe97c7f0035641787a470fe148c9a39a3f5997f1342e9b849a40c493922ec4ebafa03de6f7a796b74670b3328da0e1e7449606d11ca7de89"]}]}]}]}, 0xa64}, 0x1}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1d, 0xc09, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) [ 186.840080] binder: 13993:13994 got transaction with invalid offset (0, min 0 max 0) or object. [ 186.849148] binder: 13993:13994 transaction failed 29201/-22, size 0-8 line 3196 [ 186.858440] binder: BINDER_SET_CONTEXT_MGR already set [ 186.863812] binder: 13993:13995 ioctl 40046207 0 returned -16 [ 186.874038] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 03:45:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000007c0)={0x3, 0x0, 0x8000, 0xfffffffffffeffff, 0xb8a8, 0x8000, 0x4, 0xffffffffffffff67, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r1, 0x8001}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc"], &(0x7f0000000580)=[&(0x7f0000000280)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc", &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc", &(0x7f0000000480)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc"], 0x400) r3 = request_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='nodev\x00', r3) flistxattr(r2, &(0x7f0000000640)=""/158, 0x4d22112ecfad6b40) 2018/04/11 03:45:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x6}) 2018/04/11 03:45:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/11 03:45:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/215, &(0x7f0000000000)=0xd7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) close(r3) 2018/04/11 03:45:17 executing program 1: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080), &(0x7f0000000180)=0x4) signalfd4(r0, &(0x7f00000001c0)={0x8}, 0x8, 0x800) signalfd4(r0, &(0x7f0000000200)={0x7}, 0x8, 0x80000) r1 = socket(0x0, 0x80803, 0x4) connect(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x80) connect(r1, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/04/11 03:45:17 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a00000008000b007369700008000b00736970000c000700100000002800000008582f000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a00000000000000080006003dc21cb342f7753f1e443084836ddea0cda48842b7a636d9511db0ecc722600901c813a2548f61027697ee720e6397bce347bf"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x1ff, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000180)="19658c3226a4e4533fae8d3ca9245bd1a092f8464f0fc939c5726a82c0110a95", 0x20, 0x3}, {&(0x7f00000001c0)="fc073c399180fe09d4d09e33732390d4543882ec1b0ac1b776d9f4d45aaca060111879f026b366e55a472f7062f9268127ab0c2e5a1840bfb1edced26eeb7bfcd11eac88a8b88a48143437773d4d8eba0de9d900c8802939072b92d264f09ff9d3a1255cd50bba6405535630928522474e11770b0cb903f9939bb21731cd05d03c05588ef91471fec9d963342cc5498f2e1369ff5356099ffb191a19a09ff2672a6726500ad2c8b2d0039d1380a3bdc19db49bad81406a4808212a14b63e615589fb2e5d2494a87b098bc3880b9f0e3f865428b09e", 0xd5, 0x9}, {&(0x7f0000000440)="ba25c9c20b3badd2c349635e468a1c3c451525d9fd9678c7e96134d04bb0ccb1c6aa61015d48ad514f1eb85b6554c076ba6b83f59f504db00e316e0c1fa2b9594c3dfc3024a6ce51d649e6205d6b6ff16dc589b3a7ac8dc03689d2b282dcc3c77aaf08fff351277a24e97ae6c2444c91162777eb8dfc531eb9", 0x79, 0xfffffffffffff666}, {&(0x7f00000006c0)="4e6fe33604632daea12249cdf0d4c8d7ea56c71e9e4cce10e63139c494074cc9a65521fdcb3e374b8a55a4b853a1091f7129ce093b5e076bea8d30c3331ab2cab09be8e18565fe0d71f6e06a7c83440eaa482508f92e5da07e5cd5322c239274b0c654f19a9ece66f49841387f49400053c71e1783e2dfb3874145eb9d55329cda39d42a6e1ab8096279e019d0fc9e430a1a1df69c66e3a3b7de7c506ae099bf19c22a0af5ae4de37088", 0xaa, 0x10000}, {&(0x7f00000004c0)="7b3bf23005fcf26b26dd1d99f5592d2e", 0x10, 0xffffffff}], 0x100000, &(0x7f0000000840)={[{@notail='notail', 0x2c}]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) 2018/04/11 03:45:17 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000013, 0x5, 0x8001) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x5, 0x557a, 0x7f, 0x800, @time, {0x3, 0x9}, {0x3ff, 0x2}, @quote={{0xffff, 0x9}, 0xff, &(0x7f0000000080)={0xffffffff, 0x4, 0x3, 0x6, @time={r3, r4+30000000}, {0x0, 0x4}, {0x0, 0x4}, @raw32={[0x400, 0x4, 0x815]}}}}, {0x4, 0x80, 0x101, 0x7, @tick, {0x3f, 0x2}, {0x0, 0x5}, @addr={0x4, 0xffffffff00000001}}], 0x60) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/11 03:45:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x45, 0x400c00) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x56}]}, &(0x7f0000000280)=0x10) r3 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000000)={[0x33, 0x38, 0x31, 0x38, 0x0, 0x0, 0x33, 0x33, 0x34]}, 0x9) accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/11 03:45:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x40101) r1 = socket(0x2, 0x80000, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x8d, "06d159b346df3923db41ce2d79f13081389e1ba05a528b0b54c06e38299e1356585b35b644a8d74277906b78c38701902ee18a2b0a184398e54012c699b66bb20e4146bf680aaf506e13aba3505f312af14ac019619ef859df4bd6ff1e042dd6943272ea2a0464d212c1589ccbfae3bc041c55ae4ddfff3d4995d76ca97251975c2957109be2b8e16551572ecb"}, &(0x7f0000000180)=0xb1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/11 03:45:17 executing program 6: sysfs$3(0x3) socketpair$unix(0x1, 0x10, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/187, 0xbb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/11 03:45:17 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000080)={0x4, 0x78, &(0x7f0000000100)="8646d52bde86dd40a7ac89e61b94e40e311d4bb5a795b9037556848610d9aa5d2455e80db2b80ad484ce094d8c408289bc9b3daa94c2609bc9fb6a56aa2c01e6f16a03055b9fd666c2cda76c0d8c3ffaa94ae1cb7f7970b6ef857f7b2280fd3c894c15d71102a24c6999c975b4d217359b0b1d730ae9075d"}) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000100), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/11 03:45:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000140)=@ethtool_rxfh={0x47, 0x4, 0x81, 0x1, 0x0, "226cab", 0x8, [0x3, 0x2, 0x2, 0x6, 0x7]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) 2018/04/11 03:45:17 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a28ef8)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x190) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/11 03:45:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x86) 2018/04/11 03:45:17 executing program 6: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) signalfd4(r0, &(0x7f0000000140)={0x5}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r2, &(0x7f000002d000)="e0", 0x1) lseek(r2, 0x0, 0x3) 2018/04/11 03:45:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)="68269785db807a19bd82cd589a497f2541979cc90188d037a32dadaa6a5bb19c896c075b5fa41a54d578bb9b18b36a0f0db7e0b6cb38ae2c028aa9cfe0ebc09b738598b80c5d05e61160e0d29e3da6c778e59117e9c916a1f78034eaa6f65d158bf0033d91dc917730aca786d1257c024c3f18bcff7707022f333c525e2783e39a8aa3c6c1c2deba2b7c6ace8ac2d5df112024e9bad6d417ef7883ef3b1b", 0x9e}, {&(0x7f0000000240)="41a82d2404ffda5f5e8a517419c1264a0aebd066292d73820aaa5666fcfade9ebbc58321ab5644ad98db961535a64e3183731de1828119300f23a010f8d8ea305272112270e8413111b93c59ce04d46181468d18f9554d9b03283d9f54ac36328848fdf90acf1ac99de8b4ab8826991a1119a94d09f74e97046c75e06d35bcafe6e45fa36e0502d8431bb9bbda665eef0ec6fffbb1bc29c8721ececcc6f2be7ba49027240ea6760ae97a78fef2d7672cfff63b21abd0bf739c5e8e90c6a39055907c4508a75aae846e66665a60d1ecd99ac013ae0320054da2f132863422a2f0b2a71d6c52e20819419a9317a621c65a", 0xf0}, {&(0x7f0000000340)="cd7b949e072cd200571221f077424f63a55f5f6255258be061e9c6fb8c1b4ac6b2e57a2b7539e6abff6469a684ec94281bea0920fec35db9ed9340d8d8bfc978611f8389acd4b8ef3677af0345917e65c5fb71b5e9c89b2cd60c7f70f0bc317888a7fd8de2292c77daf63efc56fec1437b8797b6535cf6ffcc088badcbf5f5e5975c8e6866c6ccf357479da183dd22d8e92bd85cfb766ab8dcffff56daafa243bd93ac4379c5ba2d913eb3c05e4244e51d663028aa427256c1812fb0945b1b7f9450a5", 0xc3}, {&(0x7f0000000440)="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"}, {0x108, 0x11b, 0x7, "d0d90f0f38bcb280c67eb40ff6991788f849e90a288057c7442edf39326e2c39dbf349012bf1b1313bcb33900d8abad10558e7ac2ae301dd734beecbcef00fe9667ae1c81b697fd55830ffdb2ba56a3ff71a3d38d9e6261f76bae6ce8ab0bcdd69a7895dbfd39e37d55a16dd793436cd03886724ebc4806e8002c5b08b0fef0f251ba1609f56229205593d2ffb486ac4f45241b17260d2d52063fbf0fce0857897bd0ecaf51a69a22e78dd37f1b0f6c64bd21a4f713fd3983a571eba5218622d2b82c5c6f2c43e16bf798fb170a84c6400b00420ab2043faac733fa488fe20278bc581a8726e4b67c5d9bc404a8ea6034fd6ef3546a469a6"}, {0xc0, 0x10f, 0x101, "52a775b34509d08f721539a2f25ce042b5c51acc7c89a9f6fe1880279873c545531b17fbbb32cef0f4a06abba0371640a64992414a62b81250bf11419451e7bf92b850b3e11e22f6532332e54eb50f371989d521def06d366e6a7f61c5853cd9bbae6afeb0d27c0434876fd8ea99468e621c10e1ad5e342eb3a8c7e3b8eb847f7e56c7aa124048e6a8092ce1f3d862ce2b65aeddded4022dddf5a7a7f0e88b4d29e90002c4086f97d7"}, {0xa0, 0x114, 0x100000000, "f05fbe5cf818084f0fc335625e33aabfb9bcfe53290f5fb90d1a2b33562794b829d14079e36818c2f818650fe98093abcddcf3e2e34b50089e4220fa7c7be60e08f8384430b3dbbbd93a4dc825656feadd60f4b3e52c3b05b27eeb84a765e6e1103a50ffa7662a7df4be2a11fc0157d418b990fbae221554b9359d4d558c9beb1d6de7518c0677eb499a28d05543b3"}, {0x30, 0x0, 0x9, "b7953c1e11b40cdf0e124a2b18dd002ab527c51f70d63b56e85d"}, {0x80, 0x0, 0x4, "46023b053242dfb2b536a2b3a8b3dee348ba54cd411c7991c53b3e6299e911d231aa6257a51d5d2f14b4981916486eb92be995e584360ed3de59835fe69e0b26c427100f1f797fef3d2188401b4813df6d64814cb3644b759cd62c4fd653972b594d23b4193fbb82aede39fe6ede29"}], 0x1430, 0x4000}, 0x10) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/04/11 03:45:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4a2440, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/04/11 03:45:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x400000000000940, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfffffffffffff685, 0x2d0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0x200, 0x100}, &(0x7f0000000240)=0x90) sendto$inet6(r0, &(0x7f0000000640), 0x0, 0x20000006, &(0x7f0000000400)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="48393e829a66b426920904ca798c6ab2", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 03:45:18 executing program 5: r0 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000000040)="ca", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000680)={0x30, 0x1, 0x1, 0x81, 0x3, 0x3, 0x7f65, 0x2}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000000500)=""/139, 0x8b, 0x1, &(0x7f0000000600)={r6, r7+30000000}) sendfile(r2, r5, &(0x7f0000000280), 0x6) sendmsg(r2, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x5, 0xfff, 0x1ff, 0x7, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={r8, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x400, 0x8, 0x7fb, 0x80000000, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0x8) 2018/04/11 03:45:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) r1 = fcntl$getown(r0, 0x9) waitid(0x1, r1, &(0x7f0000000000), 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x8000001, 0x7fffffff, 0x3d}) 2018/04/11 03:45:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7f, 0x0, 0x7, 0x2000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x2, 0x6, 0xfffffffffffffff7, 0x3, 0x4, 0xfffffffffffffff9, 0x0, r2}, 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r4, 0x100, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff801}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/04/11 03:45:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000240)=0x8) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/11 03:45:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'eql\x00', 0x80000001}) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x10000000000000c7, 0x0) 2018/04/11 03:45:18 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="009317a8d8fa8bc3eddaec9234f0ccc74f9a1b0535a1b0f756d32f2be93c8d979fbed430ce1e4315defc84723b37a5f1778e165c878c14ade5ca7595b99977efeccf8ee92caddb78265fd25abf5dad39cd71b143f76dc1525ad2ed190bfe0fa9c6653410d3e4c40806be8d9d", 0x6c}, {&(0x7f0000000140)="8330b89f4d418b210afd2a59d010fae25d822c0a76ddda4b32bd8fa708b327a6158eb04a49d5aa22cf8d8780a929a3895f639084da0bdbf0735046f51369d9a18a0cc97ecfefdcdb3b00c80c785e4956f548a14f97796f47e01e2b6a096ec3649a502316af46", 0x66}, {&(0x7f00000001c0)="fe5d0f61625425081003578144582f80730ce0e951d52fffacd0e16887e0e612c6a9638752cab674341292b2675358fe01e80d5012b592383d8bdf4bc37c0bb7f61fc2c9360c5edb4f367d4fc47b9595f5d001653c4064a562927865a3a68815d9f7b9cf29110b27942019b4a3f30576ed1c544df22c6c9d", 0x78}, {&(0x7f0000000240)="0ca89e15e017b53a39856fc674f9b46aeb73e9313d3dcdcbfe1df3ec9a82be35d3712cb69fa1f986b28939d6bd0a4ac27104ee0fd9288c9f8534e2a45719e8ba4902713a1999f2a65f1754f737f4f8a214eb32dcb6df6ba0535b1446c831cfbc66eff0f87fa211f7ec0a7b82500ce710bc5e988be78a9714", 0x78}], 0x4, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/11 03:45:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/04/11 03:45:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x1, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x30}, 0x1, 0x0, 0x0, 0x804}, 0x840) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/11 03:45:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) [ 189.029508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 03:45:19 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x100000000000010b) 2018/04/11 03:45:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x206) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x2281) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x2000008, 0x2031, r2, 0x0) close(r2) poll(&(0x7f0000084ff0), 0x0, 0x0) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='ip6tnl0\x00', 0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', r3}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x110) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/11 03:45:19 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'yam0\x00', r2}) dup2(r0, r1) 2018/04/11 03:45:19 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001540)='/dev/keychord\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='gretap0\x00', 0x7}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001580)={{0x3a, @broadcast=0xffffffff, 0x4e23, 0x3, 'fo\x00', 0x16, 0x6, 0x5c}, {@multicast2=0xe0000002, 0x4e23, 0x4, 0x1f, 0x24, 0x3}}, 0x44) time(&(0x7f0000001380)) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x1000, 0xff, 0x9, 0x5, 0x20}, 0x14) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) getuid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rfkill\x00', 0x181001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7fff}, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x8, 0x2, 0x0, 0xffffffff80000000, 0x3f, 0xfffffffffffffc00}) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/38, 0x26}], 0x3, 0x0) getpriority(0x2, 0x0) 2018/04/11 03:45:19 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8042, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000400)=0x10000401, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="63e8", 0x2}], 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000340)=""/116) tee(r0, r2, 0x4, 0x1) vmsplice(r2, &(0x7f0000002200), 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)=""/207, &(0x7f0000000280)=0xffffffffffffff81) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/11 03:45:19 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) 2018/04/11 03:45:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7f, 0x0, 0x7, 0x2000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x2, 0x6, 0xfffffffffffffff7, 0x3, 0x4, 0xfffffffffffffff9, 0x0, r2}, 0x20) sendfile(r1, r1, &(0x7f0000000100), 0x80000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r4, 0x100, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff801}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 2018/04/11 03:45:19 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000015, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x5) socket$netlink(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x8001, 0x5, 0x9, 0x7, 0x2}) 2018/04/11 03:45:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='^', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000704082214abdd0500000000", 0x58}], 0x1) 2018/04/11 03:45:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) 2018/04/11 03:45:19 executing program 3: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'md5sumcgroup/\x00'}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/11 03:45:19 executing program 0: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000040)='./bus\x00', 0x2) 2018/04/11 03:45:19 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="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") r1 = socket$inet(0x2, 0x7, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/04/11 03:45:19 executing program 5: r0 = eventfd2(0x9, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/04/11 03:45:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) fstatfs(r1, &(0x7f00000001c0)=""/143) 2018/04/11 03:45:19 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x61930, r0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/04/11 03:45:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="63797374656d5f753a6f626a6563745f723a7375646f5f657865635f743a7330202f7573722f6c69622f74656c6570ffffff7f0000000073699c6e2d636f6e74726f6c2d3520343500"], 0x49) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/45, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x4, 0x4, 0x3, 0x69e1c335, 0x64]}, &(0x7f0000000180)=0xe) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/11 03:45:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) eventfd(0x8001) rt_sigqueueinfo(r0, 0x11, &(0x7f0000000200)={0xd, 0x0, 0x56, 0x7}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000100)=""/224, 0xe0) 2018/04/11 03:45:20 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, 0x13, 0x4, 0x212, 0x70bd27, 0x25dfdbfd, {0x1, 0x0, 0x6}, [@typed={0x8, 0x4f, @pid=r2}, @generic="ae225ae7d63cfa54851f8f3d3bb158ee4ef364ca2e3f952e5ccd15cc2aef96ac86a5d6dfbf259b0ed363ca4e0c49f10a48ad7e9b323bb2d1cde4d4ef9d059cb1f0ff596c8900e2e44a0f9e7cb8889735cebb377593a53f5e6b7027e9dd3a199eff7479a3add1a5d0b10d772a526bd0cec64a7e7dc542e0e2a7860d"]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x4) read(r1, &(0x7f0000000000), 0xffffffffffffff81) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/11 03:45:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="115bcb9143b19e949dd6d5ea634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 03:45:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x700, 0x70bd2c, 0x25dfdbff, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40041) fremovexattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f85d8471a0000000000007378"]) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) r3 = accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000340)=0x80, 0x40080800) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x15f) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) 2018/04/11 03:45:20 executing program 7: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0xffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) unshare(0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) process_vm_writev(r5, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/51, 0x33}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/104, 0x68}], 0x8, &(0x7f0000002800)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/123, 0x7b}, {&(0x7f00000025c0)=""/68, 0x44}, {&(0x7f0000002640)=""/69, 0x45}, {&(0x7f00000026c0)=""/46, 0x2e}, {&(0x7f0000002700)=""/207, 0xcf}], 0x6, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002880)=@assoc_value, &(0x7f00000028c0)=0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x0) 2018/04/11 03:45:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac000000210003000000000000000000e0000002000000000000000000000000ac14140000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xac}, 0x1}, 0x0) 2018/04/11 03:45:20 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x9, 0x683, 0x4}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000600)=""/243) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = dup3(r2, r2, 0x80000) ioctl$VT_RELDISP(r3, 0x5605) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101002, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={0x0, @loopback, @remote}, &(0x7f0000000580)=0xc) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000007c0)=""/213) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000900)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000540)='./control\x00', 0xfffdfbfffffffffb, 0x10200) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) r6 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00000008c0)={0x7, 0x3f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000700)={0x4, 0xfff, 0x10000, 'queue0\x00', 0x9}) keyctl$read(0xb, r6, &(0x7f000094d000)=""/136, 0x88) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r2) quotactl(0x800000009, &(0x7f0000000040)='./control/file0\x00', 0x0, &(0x7f0000000400)="eb15b24bd93fa02316be7dace8cdc3a2458555545e884a134331db0c1161b8fba357fe5ff7a6dfe1e9a62da1d311ca13029706b4bf9462f764e96b0dc2557c454a29a13f91589e05751b03ff7d8fa10c3e050be55c7235a23aefdd52f22e9d445733cf8de1e4f30ecb79985b510611724e85c6cad3d32db765f2f2b19808bf9faee2baf125998e8436bfff96f7ec0773c8c8e2c4818f5aee4048266344f624001260c6b86f7f2fb83e97439e99fe1d790609375e4e1206b01ae34f9adfa1b4ba60884530c29009547e307e4bc83c5e6c5ed62a8132d4ec") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000829000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/11 03:45:20 executing program 3: r0 = gettid() exit(0x0) getpriority(0x2, r0) getpriority(0x1, r0) 2018/04/11 03:45:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x48) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0xffff}) 2018/04/11 03:45:20 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xd2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 03:45:20 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() fstatfs(r0, &(0x7f00000000c0)=""/162) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80, 0x0) process_vm_readv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/29, 0x1d}], 0x1, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/81, 0x51}], 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/20, 0x14) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/04/11 03:45:20 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 03:45:20 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r0, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0x1}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r3, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) r5 = accept$packet(r2, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x70c5, 0x200, 0x0, 0x6, r4}, 0x10) accept4$packet(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6}) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) 2018/04/11 03:45:20 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000) lseek(r0, 0x8000, 0x0) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) [ 190.719004] device lo left promiscuous mode 2018/04/11 03:45:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) ioctl$KDADDIO(r2, 0x4b34, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000fea000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 190.765329] device lo entered promiscuous mode [ 190.771725] device lo left promiscuous mode 2018/04/11 03:45:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000c00)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa48a16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e9aa6d359d55c8d56f9dca6fe004b7d65c14f53b475a7009a51ea9475cfa227f4a91fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000b80)=@add_del={0x2, &(0x7f0000000b00)='syz_tun\x00', 0x1ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e7"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) unlinkat(r2, &(0x7f0000000bc0)='./file0\x00', 0x200) r6 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r6, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000840)={r5, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40), 0x8) 2018/04/11 03:45:20 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'ip6gre0\x00', r2}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000040)=""/42, &(0x7f0000000100)=0x2a) capget(&(0x7f0000000080), &(0x7f00000000c0)) [ 190.812738] device lo entered promiscuous mode 2018/04/11 03:45:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}, {0x8, 0x4}, {0xe, 0x469}, {0x3, 0x5}, {0x2, 0x401}, {0xa, 0x3}, {0x2, 0x9}, {0x3, 0x7}, {0x8, 0xaf4}], 0x9) [ 191.428403] binder: 14222:14283 unknown command -1848943855 [ 191.434234] binder: 14222:14283 ioctl c0306201 20000040 returned -22 [ 191.552688] binder: 14222:14283 ioctl c0306201 20004000 returned -14 [ 191.552833] binder: BINDER_SET_CONTEXT_MGR already set [ 191.552841] binder: 14222:14288 ioctl 40046207 0 returned -16 [ 191.558041] binder_alloc: binder_alloc_mmap_handler: 14222 2000c000-2000e000 already mapped failed -16 [ 191.561512] binder: 14222:14289 unknown command -1848943855 [ 191.561519] binder: 14222:14289 ioctl c0306201 20000040 returned -22 2018/04/11 03:45:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) 2018/04/11 03:45:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/04/11 03:45:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200840, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket(0x10, 0x0, 0x21) unshare(0x400) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/11 03:45:21 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28002a5f00000000290000002e000000270202010000007efe800000000000005200000000000000"], 0x28}, 0x0) 2018/04/11 03:45:21 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x90, 0x100000001, 0x401, 0x7, 0x3, &(0x7f0000000080)='nr0\x00', 0x9, 0x1000, 0x6}) 2018/04/11 03:45:21 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80) sendmsg(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="c49e80a57ce430faaead2e6fd71b971e87a146ced726f7b0f9465e47eec50147bedcc1f1ce048136794281e95a8cbda15f563109ab22357c2560a3902e4b9ec6f6435e3995c33717d44ef38c9d558df3f25190fdb4fb9a04a8a7c921cf4955cd79d79e6304652cb049f7af582eb40495fe3bf6261b5bc43b8e738b30328d3e102f91e53fecc238ae5bbc13a99b10cf488526480e85d507e320b7", 0x9a}, {&(0x7f0000001480)="1185ea85476b7df1fe0b807c339391ef49e9430f029b11c1b7456880630c1ff594937e6f0f2fcf3398ea653629590287e900eed86608dfd902d62dcdaa02ce97b2f45818ef4b826b3289a96dc6c873cc70dfdcc0d3bfc74467828254c02c6d3164c7e7f598699f8b4ddecfe78ab17e46485133caf8f8b64e227b62c78f942d6a8cbff0a135a15194107bf44d00dc7533f6cb3559157d345ae8a4354e062ca75c81d4bd", 0xa3}], 0x3, &(0x7f0000001580)=[{0x88, 0x117, 0xffff, "5da5ffc667a7b347f30779dda2335d2683f04115ab7340c985b2eb0140ce702fd7b4a2c9721278284b5dbfcfa4455ae55fc7a111da305f7bfe32dafadc308e34b35c65298e282962f19c697c229adcaf4f4a0d656b77b7337d98b56c2c73cd19af65648ff125b43de7f19b7d7a33554b03cbbdb987b6"}, {0x100, 0x101, 0x6649, "3f37ea50b540dbc70dc239d1e8b2006108bc2ba4e286e6880220519de65217f9cbe9448ff505c09f10622e2d117e19f59e0b8bdae3aee68f0e400128f712d9413e57428d8b9175168fa0f11934418d83504e44ff5b9843f80e81dbc1c082ade251d792927baf257267d235e194894036b409caa792e1e47f814d3c2e52935f2db96680389477d1eeeee955424d15ad40c464e74d2f2c2302278ad1a234411a0ec8b6f14217f07c63e4479e165ef5d9fc61a63404472dcc933911252eb4711d6900680b3a0b9e34af005b7fc0bc8051225c6ded61be2629b33dcb15277a05dc3e00b7fb746c2e189d5d13f594"}, {0x1010, 0x13e, 0x100, "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{0x110, 0x18f, 0x7fff, "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"}, {0x60, 0x1b9, 0x9, "27b18606f73fa0119df6e3397f121fc854d8105b98cb62a6e90edb0836032a3245d980048bdd7caf9178cdba007b0625783a9a1b0d3d51250068219e83f2fac673d75b86cb62bf4db2"}, {0x58, 0x10c, 0xff, "1a4e650d799cb0b9f69ec30b5c98da08fb4b8670b7e5ffc75524106cf12c5bdc60f7aa2a7ce424ba05738fcb2f01a63e9e104fe9bf176aa9fe48c8c25ec60c22dd1b5c04488aeeae"}], 0x1360, 0x80}, 0x804) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') mkdir(&(0x7f00000002c0)='./file0\x00', 0x100) 2018/04/11 03:45:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80, 0x800) r2 = gettid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) r6 = getuid() r7 = getegid() r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003340)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003440)=0xe8) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000037c0)=0x0) r15 = getuid() getresgid(&(0x7f0000003800), &(0x7f0000003840), &(0x7f0000003880)=0x0) r17 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0, 0x0}, &(0x7f00000039c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003b40)=0xe8) r22 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003b80)={0x0, 0x0}) stat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r1, 0x9) r27 = getuid() r28 = getegid() r29 = getpgid(0xffffffffffffffff) r30 = getuid() r31 = getgid() sendmmsg$unix(r1, &(0x7f0000004080)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="10c2d59d82437ea7d905430021c25c60767e66b89e010fe0b1ce67d61432f59d354448be1e46e8c9d6df5699f669edbccdd9c818392f8250946c84e3b0501cd576c30642180435912ef4db592f8d211f19cc8639d1c9413b49093a9d9e2aaa0244ae8f20cf3c9ebca7a6dbe1422bf8dcbbd17a4dd7b5315b5e6a798797440d94a96b0cceac15cff4df96470d117bed30e4be099e359e2c1d9e499ffa736cc03a0b625b0b19023e6bad24d894ca2e505db3cf28397dd1954ee4e7107cfe7e994e937a3a9c", 0xc4}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, {&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)="cd041b59816eb3adc68027434d7780eb2ec13cb1b81d542f03e50cca049aaf9a24ab846293abef1bb884ea66b4073e9d5ea063c9346ddbb17097be9bf37b068feb00cb6e6024530574670ccf03cdd450844290f1f48277ab9bb68ee15cffd569ea25cfdee817c1b212", 0x69}, {&(0x7f0000000700)="0e11890e84b49c5847564f36b3b22ce45dba99e7b49a77f3eb123e3bd15ec9e9f65925c603a013ab58297fce8a238971bcd9ac717c9116fcc12d106462b05d816180fd5589bed53bdf6d3f923416ec1c2b9ba5411470dd17785d4f1062134ef469825d3155245a3d3706ead39c792fc9b6e732d797", 0x75}, {&(0x7f0000000780)="9f3c60e6bc15583f8621b47fa54fb159f93e45105e11bd4a1822979d7987348043cbd56a9ffd965a0f1cb7c167c68130a3dd236f11872c8ba57f48ca0a79a59eaf421f295ec2307214a23fbe163e6b3349dfbf6109c7a7ef9d805247bae816f65f1bfba2acb411f8703fa171aab578a9a7004ee27bb974af520a6fd52b", 0xfffffffffffffc8f}, {&(0x7f0000000800)="f1f092282deaf5d4c2034a14a6b9a0548e9fb8a3f8da974f94bdf4b6eb8e5285d55eb4a7ccce9d6c502ef43d6b674e8bafaae988478383907d0fd1bf30041c9c977d9915f75897a35cb9f30c6e19f66042661997a3d46aa4c861b6f2aff130e3ed635dff860b186ee8b65d67e5af7cb20f08c17ba1fe9f83e38a932529030c3767863514c1bb4de950e5fa11459c501e4ec1add00a51c8e4045555159316ed5cc3d5e66e2acf67aff2e9453f36e61881a7ec0305e1ccfa09af5c4d8864e6405a4b5ef33bd63e3ac1a95c3acd2cb21af6a31c4990b3a3995e8e81c19588acbef1d0b697007020003e018cabad8012", 0xee}], 0x4, &(0x7f0000000980)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x50, 0x8040}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000000c0)="a563710b294c50f35e979859e9ccc8ba4eb5dfac0fd442d8fc3d72080191703ffd4f293ddd118cfa1e86000041a55dbb01fb858f3c162bcda7d2d533244c85af8c00000000000000000000000000", 0x35}, {&(0x7f0000001ac0)="9f5fe7ac89df7275c19dd520b969f9fa9d96563f4296a5a432a7f06bfe181e50c35078106663da11c772af72445d6789f3108cb40909d1a52466593761f7d86a004eb3da140eb882bcd89b9881c27ed9d660c5b9e4488d7d415bcec4ec25f1eeb8e76fc5c909fc81b18c02a555edeaf6fe2d5276c0e62068205d208b079bd7da638590d0034c5328c7151c737c0fd75c9bd1c28d9baa27fbd8690305be4af76f5c3b609b4b0b094ab9", 0xa9}], 0x3, &(0x7f0000001d00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x800}, {&(0x7f0000001d40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003280), 0x7, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x41}, {&(0x7f00000035c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003640)="218e45f0bafd7f0f6900c69d843b80c36ae989594f8fe80c9c9c", 0x1a}, {&(0x7f0000003680)="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", 0xfb}], 0x2, &(0x7f0000001dc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000000db249dc15f2cf1237da6b4daddcb87ddd77f000000d9af60f80084a4686036d4d4d080979af96d0e774d605bf228418fac3f69ddbcf4cba64c035cb20b6a54f3af0f037bcf0722a9d27a9c02082d79edbfc8e78dfeb5c6dda4debabf94530024690e7a2f9282064f96008321fbb21bf16f1d5d9434743f2ffac025939043af27fd8b4fd59a279522fa5cecf226", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000018009cd6357c425b4809000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x40000}, {&(0x7f0000003e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003f00)="c2ebabdb239c8e6467f07f4f8a4f3b639c2df8ab032327848162bff029c8d5eda6b0ad2065e1d5b918fbf9bd081b84e5755dd1d218608cfc2d2ee7943220dc6c9a224f791d14debec7f35f3ab5ef648b434aab7e2852eb8e0beedb2e4d50fea3180669085d7a10981142f104dd47ddc97c1f83c2f5b088169e99ebc4a0fffcbda240471ca190303ef597c93f5f10d3c18fbfef794bd4bb3e51799a63dc2b1a4fd0cecf09744d95df166e584ed5a3c17e78e2151ee466acff91900901b4a7a1925b0f5ed84438aad52c55d6e9c3436ce0e8c4cdf5175be9e17d2243095ba9c304061a1c3f389e5fab7ae4dcc85df7a885", 0xf0}], 0x1, &(0x7f0000004040)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x841}], 0x6, 0x7) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/04/11 03:45:21 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/48, 0x30, 0x41, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x35c) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/04/11 03:45:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000011c0)=0xfffffffffffffecb) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x3) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0), 0x0, 0xffffffffffffffff) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/04/11 03:45:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, r1, 0x0, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000b80)="286f1309af8df7e199be33dcc0075a24", 0x10) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000900)={0x0, 0xcf, 0x0, 0x1000, 0x20, 0x3}, &(0x7f0000001940)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x47e}}, 0x401, 0x7f}, 0x90) fstat(r3, &(0x7f0000000940)) getegid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x80, 0xfffffffffffff001}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x2}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47fc6b6446a11c") preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x10000, 0x2, 0x7}, {0x400, 0x0, 0x10001, 0x2}]}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000002980)={"6e617400000000000e00"}, &(0x7f0000000780)=0xfffffffffffffe9a) bind$nfc_llcp(r2, &(0x7f0000001b00)={0x27, 0x1, 0x2, 0x3, 0x1, 0x7fff, "0bceee2cb608e0514e4a42a1a5db7ccb2ea150578803c227299ece6532598f72b7613ebc16afe3d8756e95e6b426d1591f5d0806eed37bc6cdf4e29e0182ae", 0xd}, 0x60) sendmmsg(r5, &(0x7f0000001880)=[{{&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x118000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000600)="06293d98083106724f2ea55926e8ffb6ed2de613d74eaef82c8a44b7a8aa2cf8c03280096cb1b6dbea1629254d683ccf99932b7dcdff3a363096373ea0414a143aece4e3d62de277a14c5fcad8cc321474fd82662284f854596e41441f725e6a268012", 0x63}, {&(0x7f0000000680)="2cef1f70ba29fdc8acec18b446cb75c70cfb2756cf2928e3721e947d9c56f7cae35cb9c9371026be7deffe9897f217d8958494ec8263141278820c88c2c2e493d31cafa407fe023fbc148954a8b3a53aebcae9683cc5c16f3c6a15ecb0c1eae97a52e251649ade4c26e04b3e035ca6af0e6682f4a8d4fa2b3a2cf61318e9539016a7c876bf7e60ee9715794a9053e5bd88b19db2b963497e7f3520d8004afa8e5852d4f485a3d09f9a0ec22a85d41a457bfbd1170e0124657642a493655f262d8b18302043e5042fc161c93ae2eb002c3181649f5d3b152f13", 0xd9}, {&(0x7f0000000a80)="f2cbeaccaf5932288517ea9f47214ee29b6f6a57ceea2c49fa31cbb830ee40bf9e4c19a0a246cd542c91a0b8a09123ea2cb0efcaa33b4632438a306051d142a418bce0a5ffb45e86c288a23c52ef022a3ff2b3e12f0b4ce43c249b5e651a42172cf23072e6182640ad47030efacbbbb58e3b775a01eb367671dea6920f70ee9e6320a1e5df409ceb4c38ea89aafd6d42e282fb716302e0d5e4a903919254be6bcd19c6f40b640f05cb30604e69b8b1764bb7a9e1308aa51e918f437d31c27d1d23fcd151a0bc4ceb76152b009c70d528", 0xd0}], 0x3, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x368, 0x4}, 0x6}, {{&(0x7f0000000880)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000f00)="671403a4980f06382bf633ebc769ca33a6a9ab0518bfa5ade76a4d40cdf52da531fa24b52c9c3dae9a7803b2e81d51184e610208411917e86eaac2bc24df5894e13da484981d2fe4", 0x48}, {&(0x7f0000000f80)="d64b4573752c546e952b5e1eac6dd4de12d3d8302798500498fc6d6900e38a2046414ce29c56d725422c91fcf09946ce36f9d87fd2a3d08f014f69bb340ee42e5a8bf13cc06fbf187504faf5827a4f31788685bd5004fdd25fe78b7056916618d2add2e8de7fe925d60cda7f9e1fed2bbd40cd3efb", 0x75}, {&(0x7f0000001000)="ddd5f8fd5ffb8fbeb081c45541317ce13d1c2b8db21deeffbce0476e1a029dbd3efb72bbbc696da7a5725d86ae966cf41545be871a0ac684b40c3ba00ebafc2349cb4f3c76462d2edcf87246b52174714bc4f50c5490541182e820fe8cea62def012", 0x62}, {&(0x7f0000001080)="ca006390b8d0de1061f29ec38222e52677f1abab281b39fec2d904b7a06010d1cee32be6c2aeb0ba33021fc5bfff127e94de7f637101697a3b139915814577150a0995d448aa9de41e7dc6155bdaea312e7ca2e1517d129977554a01c0bbc1b9203528fd4862264cb99f70d52c7dffec1b9094672b7fca4d098dd616d351516796befb8ce1fd5f1e08aa78ee1f5fd69a8076cf631debf058c0dd2f8882692770f9beebf7aa3ec89a6649f49eea3ee4457f466a33bb1c3ca53304ec5e3e1501c4ff2becf6e03a05890e4a535ef848f125d8e725c2367b061ca32d", 0xda}], 0x4, &(0x7f0000001180)=[{0x48, 0x115, 0xa8e, "3f67d460c0d03e778215bef03d14a37edc03ec0ade93506fdf4d358d7418b4af76d101dd1e962b3ea1046f6338d509d7364bd611a43d"}, {0xe8, 0x11, 0x0, "10fc78303c41303b7b6934c864972285cc0975975dc9d3446fba43c0875e36bbb8f1002288779311c3aec13a1007876fdc171be5046630eb90a3ab03c8fcdbd008a4d2c0058706a44d81ad79b1151d1c003d093d76c53dc336e144abffaf6f140492da9eb5d59045a0fb7d861ccd3f9b6300efaa5e37d2f416b554cbaefb24619204b92ea417476c091a83a03aa79f7a8e2a998d460d7866a3c404d44210f6477a7a1d6e66bfc2d9134826bddfd4617b694d3d95e44deffa23168a4c0a9df4002d312ca8f400e005af2e3245801f1f31ce2585e18526"}, {0x10, 0x117, 0xff}, {0x20, 0x19c, 0x2c2, "f985a8f65d24e2fdd08a1ddfddfb"}, {0x10, 0x0, 0x5}, {0xc0, 0x114, 0x5, "edb5f8be70ecb2d9de8c5eb85b55bea74daa55b06128361f48a9d00199d985b08630e31f377f791a883f361e032809f047440b139acabffcef668071c0ba08c41240ac8c30a9fb9c63af0aa7f000505d4b638a2215b979aad9db843c99f40e0cb65658714efbbc3d45526cbcf8ae273e18760f8d681b5a89904c1c54f0d0e7dcdf47019f27c3300ef55518579417063cb9985625aaa6b542065b1ace85c86d52026785947a54d84acd6b28853d0ecd2a"}], 0x230, 0x800}, 0x101}, {{&(0x7f00000013c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="7029c69e659b01e0a11d2b5a84955e34100e2da18189c2e3e2", 0x19}, {&(0x7f0000001440)="11b6c4db03bc7a0cac583da6af215697bf073984f7481d586a68e3e883bdc0ea2bc7c32a0eec0615a74bd463ffa9af19040c10a02aca9c3c4df09ee4bc20af273ba3f335c2c2095fd7fa37fc663ffc403bddf513bf06edf76ecb4f2c2c7d23d2c18c8a6cd77079cd70dbbb741fa3c2a2fc3672f9dba444aeb5760512fa0cd37a35700aa00ceae859d0716aaafc63fccfabb8bdcdf0675ff9bed8d4582a56d3ede43fcbea1c3f0c683923fe5c5152a3", 0xaf}], 0x2, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x370, 0x1}, 0x100000000}], 0x3, 0x4000) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) 2018/04/11 03:45:21 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x1, 0xa, [@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x38) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40200, 0x0) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/11 03:45:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4332b79f}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x5}, &(0x7f00000007c0)=0x90) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10440, 0x0) mq_notify(r3, &(0x7f00000000c0)={0x0, 0x31, 0x4, @thr={&(0x7f0000000500)="2591487f31df5b2cae3323e290d311a1c76a8e99e6f83b046b914f3055074660e4d3444b287e1f0ae85f5e12c45bb764d51e2c28abccb20a973eeb8f1b8afd948c7f1e6340ba3ed2bd89bed22a1a2a33491675d13a57648344fb7b540be4d4e5971064fa1df579df7ca22172de25ac71eb7292a922851f5b43f41d97bf7b58c96652d2c006d0", &(0x7f00000005c0)="91028cd68f6736c74cba5fb6e47005aa46e05100da13aa01d8806aa95430b70c8125e2e8d251f37ad6e836b1cbd72cd0dc293c811e5e84f76f46283882da88c2391b9778add39a501adc0eb61449185de528565dbddd6508ef1a2f8c6f222555a97f3cdbd0503c7a30fc986534698852cd35437230cd3367ed8ac4a311070fd13df8466ac4a00e546916df6b1ad7b3b5020bc07adc6c7a10a213fefa7596653c45dfddb98a85ff6c0fa129d432f5b5a3904715aac84d1fa19c7561c80e8e528776bcb5f4d74979d27c0959547646e654475286f3806e1917ccfa"}}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@polexpire={0xc0, 0x1b, 0x5, 0x0, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr}, {}, {}, 0x0, 0x0, 0x3}}}, 0xc0}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xd8, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0x33, r5, r6}, {0x0, 0x7, 0x0, 0x2, 0x3, 0x9, 0xca00000000000000, 0x9}, {0x9, 0x2, 0xfffffffffffffffe, 0x5}, 0x7, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x0, 0x3, 0xfffffffffffffffb, 0x3, 0x97}}, 0xe8) 2018/04/11 03:45:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0xc}, {0x6}]}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x28) sendto$unix(r0, &(0x7f000000d000), 0xfffffffffffffe2b, 0x0, &(0x7f000000dff8)=@abs={0x0, 0x0, 0x4e22}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="42d3bba320519c57c69d19c6e74b6daad2ec76e0cff3af1a57f21463000c6fc6a83f86d6328cbb889cf09fc36e2e8b9003000000f0276065303ad256c775e5e90ebb499a1cced76f605df3c026cc494acdfd0252391e0e560519d6837f036ea2", 0x4) 2018/04/11 03:45:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x7fd9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7fff, [0x0, 0x9, 0x0, 0x8000, 0x2, 0x1, 0x1, 0x1]}, 0x5c) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000bcdffc)=0x9, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @empty, 0xffffffff}, 0x4) 2018/04/11 03:45:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) fallocate(r1, 0x10, 0x0, 0x5) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/04/11 03:45:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/04/11 03:45:22 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) init_module(&(0x7f0000000080)='%*:\x00', 0x4, &(0x7f00000000c0)="2928f82a5d2b73656c696e757876626f786e657431776c616e3000") set_thread_area(&(0x7f0000000000)={0x1, 0x20001000, 0xffffffff, 0x4, 0xffffffffffff5400, 0x8, 0x3, 0x36b7, 0x6, 0x8}) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/11 03:45:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) preadv(r0, &(0x7f0000000440), 0x30e, 0x0) 2018/04/11 03:45:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24}], 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8de000000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/04/11 03:45:22 executing program 6: mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) write$cgroup_int(r0, &(0x7f0000000200)={[0x33, 0x31, 0x34, 0x3a, 0x33, 0x36, 0x33]}, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6db}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair(0x1c, 0x0, 0x1, &(0x7f0000001440)) 2018/04/11 03:45:22 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='cpuset\x00', 0x0, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x9, @empty, 0x8}}, 0x4, 0x7, 0x7fffffff, 0x8d, 0x8}, &(0x7f0000000280)=0x98) 2018/04/11 03:45:22 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x8}, {0x800000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x80000000000001, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0xa07fd, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x1a8, 0x1f, 0x6, 0x2, 0x4}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000940)={r2, 0x4}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r4, &(0x7f0000000040)=""/9, 0x9, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x4) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x2000000000, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r5, 0x8051}, {r0, 0x1}, {r5, 0x8}, {r5, 0x58}, {r0, 0x28}, {r0, 0x2040}, {r1, 0xa108}], 0x7, &(0x7f00000006c0), &(0x7f0000000880)={0x9}, 0x8) pwritev(r5, &(0x7f0000000100)=[{&(0x7f0000000600)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8766295928abe083a669383414fe1ad75c937f759bc2711f5482573c66bac0e6a5f8aa287a81d26e8d72f5aea2b62b51f5654e693630fe730fb6b63edbe70d7fe7d8d23dcb11d20f3707ed4164a659b431308fb6d38f5ed0c8c3f77e0ae417a5bdb8ba356b", 0x7c}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000780)={@dev}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f0000000340)=0x8) r6 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/selinux/enforce\x00', 0xfffffffffffffffe) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000009c0)={0x4, &(0x7f0000000980)=[{0x400, 0xf42, 0x1, 0xffff}, {0x9, 0x3, 0x5, 0x40}, {0x5, 0x2, 0xa8b8, 0x9}, {0xfff, 0x401, 0x0, 0x8}]}, 0x10) r7 = add_key(&(0x7f0000000700)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)="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", 0x1d6, r6) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffffee) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000440)=""/184) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000a40)) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000000c0)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x0, 0x400000) 2018/04/11 03:45:22 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'rose0\x00', 0x1103}) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x4, 0x0) socket$packet(0x11, 0xa, 0x300) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 03:45:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) gettid() getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x9]}, &(0x7f00000000c0)=0x8) iopl(0x7f) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) 2018/04/11 03:45:22 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/11 03:45:22 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000000000003, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/04/11 03:45:22 executing program 6: mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) write$cgroup_int(r0, &(0x7f0000000200)={[0x33, 0x31, 0x34, 0x3a, 0x33, 0x36, 0x33]}, 0x7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6db}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair(0x1c, 0x0, 0x1, &(0x7f0000001440)) 2018/04/11 03:45:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x1000003ffd) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000325000), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="23c8bbfe5aa729256e6df371b835715d", 0x10) 2018/04/11 03:45:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x30, 0x3, 0x1, 0xffffffffffffff00, 0x8, 0x5, 0xffffffffffffff80, 0x80000000}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) dup2(r3, r4) userfaultfd(0x80000) fcntl$setstatus(r1, 0x4, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00000001c0)=""/18, &(0x7f0000000080)=0x2d9) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x80003) 2018/04/11 03:45:22 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x8c4e, 0x2) prctl$setname(0xf, &(0x7f0000000000)=',:[#%eth1/&\\eth0(\x00') r1 = socket(0x4, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="8f", 0x1}], 0x1) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24009ebf1800000000fe010000000008000500ac1414aafe7fe63dc8ccdbea4d451f919fcc327bdecbefd184b170b3a0bfd631ac6914ec0a662157be71244282b2eb072e521f05f9863cdd10139ca4e75b644ea92fadcce31024ee93a5f61c89dd6dfd7f134a37768f247c85a470369836489c2d6f19f7c52e3f0e886c1e6498c4d8394a"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/11 03:45:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x10c9, 0x0, 0x0) 2018/04/11 03:45:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)=""/232) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x800, 0x9, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/04/11 03:45:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff]}}, 0x1c) shutdown(r2, 0x0) 2018/04/11 03:45:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000240)={0x30, 0x7, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb3, "80b8e0d5f6f8ea9d7b0fd7ee5921fc656c126f97d0803a7fdbd2dcc4ca14ea1a904dfc4eef8159d837d5967d29b233c9cc216bdc8c00ce57144db53b42838824a2d4687e77bec66c024f9cf823e0ee12fffbc4dea2605e8cab3868fdbb7ae8faae3c646b94d0efbd774e62dd7c6f239315f6afd2f29709e839c9bec8d3976a0c4db56925962ec03ad400b762d3109cf017c348fa8d31e52a4bc61e02824f651834e3e7705ce6482c75803a8b7dee80e34d2aac"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @remote}, &(0x7f0000000200)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/11 03:45:23 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f00008ec000)) r1 = timerfd_create(0x7, 0x80000) timerfd_gettime(r1, &(0x7f0000000300)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961a37a7376cebc67330384bb3516ac46914b3a1b810542f31f8bbdb331700f35a60500040f0154ed86902cc39eded006a6a9597e3747c0dd7502000000000000007e6bbe4c5026d49789d2ece9e9"], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r5, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r5, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000dc0)=ANY=[@ANYBLOB="100000002f0010002a636e4a015b23cb"], 0x10}], 0x1, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1800000001000000020000", @ANYBLOB="180100000100", @ANYBLOB="000000d9ee993fa6b7da9f32e6effbdf2782760218c5667ca200000007ff00000000"], 0x37, 0x4000000}, 0x0) sendto$inet(r5, &(0x7f0000000b80)="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", 0x207, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180)={0x5, 0x7, 0x3, 0x8000, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/119, 0x77}, {&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000340)}], 0x4, &(0x7f00000007c0)=""/187, 0xbb, 0x100000000}, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r5, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$TCSBRKP(r3, 0x5425, 0x8e) getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000280)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/11 03:45:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 03:45:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7369743000000000000000000010ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)="7369743000000000000000000010ff00", 0x1) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:mqueue_spool_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x32}, 0x4c) write$binfmt_misc(r2, &(0x7f0000000280)={'syz0', "f76adc747fd1d568cc843f59f1e80adb03517337b05aff2e64246912f9594e92e1221ec8c2a83db4ca5ca307ba7c867c173251af323e9f84b827c0f59b8d9dd87c2dcea7f9cd22698715e43f6a6723d962186989f34ff2af05a47191280d14c0756a0dc6ed6f19e370231ef2b5e23587db32b13feab545d084375f1423ff7faabca7a4a3f9de4e8ac026208b4fc25482bd314f0ee9e1b7b83663ac2528e103f2597143f26d70ed452da00bfd4a7e5290dc9dc26c35"}, 0xb9) 2018/04/11 03:45:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="bec7ff6be2e0a14aee0d1e7c13e4") write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) 2018/04/11 03:45:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) r1 = getpid() prlimit64(r1, 0xe, &(0x7f0000000040)={0x1, 0x3}, &(0x7f0000000080)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/11 03:45:23 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x414800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/icmp\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f00000002c0)="0b7db0469b19f0a2207af39b0ac734d2c93a03ac5a43034cba4b25c93eb0616ac537f7da194e3e53b30f52a18595b52adc6c727ad160aac3486b2a6d3f336d234394519870b1042c2498d0fa823fd1fa54d80d0d061e9d82f958bfaaaa90190570d809ce51603fec1a3ca167a578ba2340c59ef5baf262268634f4476271a1574ccce4e6b424435743eedd6d10e1b9254623bf9257b2d8ae0ccb9d51d1e51e28f0d42a830636369db8bb24442b288f9c6d850a8a27cc314164146a4e517d58c5a89d7ac591377bde878376fb3256581c9c29d968322e34c0f207b49270e823cf7cdd54bd0976565714560013791829680943ed5f8c062d", 0xf7, 0x0) 2018/04/11 03:45:23 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000400)}, 0x40000022) bind(0xffffffffffffffff, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/11 03:45:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000dc000800000000000000000000000000000000aa100000ac8600000008"], 0x38}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000100)='vmnet0mime_type(\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xffffffffcdf52786, 0x4) fcntl$dupfd(r0, 0x0, r0) 2018/04/11 03:45:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2018/04/11 03:45:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/04/11 03:45:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(0xffffffffffffffff, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003340)={&(0x7f0000ffc000/0x1000)=nil, 0x249c, 0x2, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x7}) fstat(r0, &(0x7f0000003480)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) epoll_wait(0xffffffffffffffff, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d", 0x67}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a", 0x42) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2) listen$netrom(r0, 0x5) accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0xfd8b, 0x7fd) 2018/04/11 03:45:23 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x8, 0x6, 0x3, 0x4}, 0xc) [ 193.520011] device sit0 entered promiscuous mode [ 193.618545] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 193.618545] program syz-executor7 not setting count and/or reply_len properly [ 193.637808] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 193.637808] program syz-executor7 not setting count and/or reply_len properly [ 194.320464] binder: 14438:14478 unknown command 0 [ 194.325330] binder: 14438:14478 ioctl c0306201 20000040 returned -22 [ 194.333975] binder: 14438:14445 ioctl c0306201 20004000 returned -14 [ 194.333977] binder: BINDER_SET_CONTEXT_MGR already set [ 194.333985] binder: 14438:14478 ioctl 40046207 0 returned -16 [ 194.344052] binder_alloc: 14438: binder_alloc_buf, no vma [ 194.344070] binder: 14438:14479 transaction failed 29189/-3, size 0-0 line 3133 [ 194.346463] binder: 14438:14480 BC_FREE_BUFFER u000000002000c000 no match 2018/04/11 03:45:24 executing program 1: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0xfffffffffffffd4e}) unshare(0x21000000) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)) r6 = getuid() setuid(r6) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x8) write$selinux_context(r4, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080), &(0x7f00000002c0)=0x0) timer_getoverrun(r7) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) write$evdev(r4, &(0x7f00000001c0)=[{{}, 0x1}, {}, {{}, 0x7, 0x0, 0x6}, {{}, 0x3, 0x1}, {{}, 0x0, 0x0, 0x1}, {{0x0, r5/1000+10000}, 0x5}, {{}, 0x6}], 0xa8) 2018/04/11 03:45:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, &(0x7f00000011c0), 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000840)="52f8cdc779a7e292ca0323fe2cbcc0b9946bec633131f5df29f30e8d807a3775c4c696bcd0acf91bc509b55e37f7e6b64d04c39b0f97d71ae934cb127145d91ec82923d20f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000a40)={0x4, 0x0, 0x10001}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) r2 = dup2(r1, r1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) waitid(0x1, 0x0, &(0x7f0000000400), 0xb, &(0x7f0000001340)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000440)=""/160) r3 = socket(0xa, 0x5, 0x70) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000001c0)=""/153, &(0x7f0000000300)=0x99) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000005c0)={r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in6}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000007c0)=ANY=[@ANYBLOB="0900740000000000000000000000000000000000000000cdb89dafb622d4b10004000000000000b8a3e20000000000000000000002000000000000000000000000000000000000000000000000f8d55dbdb4b95580c3a70d3a00000000000000000000000020000000000000000000000000004624026016046358"], 0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000640)="3480ab934ae730b0971551db822e3de44c233ecd7b58ce791aa6a9d8012d8beee9bd8667bf3f0e2010fe2190c8510b8b748cbe80f7d57a9eb5") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000600)=0x9, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x7fffc) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/251, &(0x7f0000000780)=0xb8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000380)={r5, 0x2}) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x3, 0x0, 0x1f, 0x3ff}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000900)={r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x8, 0x4, 0x400, 0x3, 0x1, 0x3, 0x0, 0x0, 0x6, 0x64, 0x1, 0xd60, 0xff, 0x5e]}, &(0x7f0000000a00)=0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00', 0x3}, 0x18) 2018/04/11 03:45:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffffffff}, 0x90) 2018/04/11 03:45:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d898760a608655cdd122b775e6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd453cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x5f) eventfd2(0x1, 0x0) 2018/04/11 03:45:24 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/11 03:45:24 executing program 6: epoll_create1(0x80020) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x0, 0x2}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="ef619bf9037a80c16753dd109fe3d1560e8129536002242bda671eba8c0c80dac5756527c192de606665fb855c8058bc53e6a94f4db0e98b34a998d8fff490263c5684134888be3ed82983f60e191ebacb519bad305632b7fc50e05e1684f3ce4c19e98095c1fc3327484bfabcc825a363ab8b20620e1dcfc24781b30638606ef6bb66976fc1410e480215b7122801db8a5d9aa458ef30d7bb8ab2e6a441c6606cdfc0b82f4b376522aae4069780faa1496f1ed3e1a19bb351588f797f226b81d8a795f8b4cb358370f3e622bb09", 0xce) 2018/04/11 03:45:24 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/04/11 03:45:24 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x401, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x4, 0x7fffffff, 0x8], 0x8, 0x7, 0x393, 0x79, 0x401, 0x3, {0xf42, 0x80000000, 0x8, 0x6e42, 0x2, 0x0, 0x0, 0x7, 0x8, 0x0, 0x2, 0x800, 0x101, 0xffffffff, "f94798d7ec79fd7e5012dafb98d02b6576fc68509180b8925df2d9cf01c8d18f"}}) ioprio_set$pid(0x2, r0, 0x5) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/11 03:45:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getegid() setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x0, 0x6}, {0x8, 0x7e9, 0x1, 0x400}, {0x0, 0x5, 0x4, 0x80000001}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x46, "786b36822c301814595a67b225f0eb798f4e1c43960e9ce6378d01ce1b26aab0df8fb646621fb46dc56712eae657552cafa3468f8af61e168b5862a0d758b1bc7d67f964996b"}, &(0x7f0000000140)=0x4e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) 2018/04/11 03:45:24 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="ca35ef8205a86774c6caf7cfe8caba24799cefafcb54cf4ef010b6c56a1e2a49b9ca13e997458c8d97e36a0d4e76c77e321b7d11b4d3ba9584ee5cb3c393204b6f9cebf218f46f3965d44cb6b6acdc85514dd8fe906351d5814fed828a05f9696529474f2b916fdf89a6345a945f0e1c449da3") sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 03:45:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000001c0)=""/64, 0x40, 0x2000, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/11 03:45:24 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x401, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x4, 0x7fffffff, 0x8], 0x8, 0x7, 0x393, 0x79, 0x401, 0x3, {0xf42, 0x80000000, 0x8, 0x6e42, 0x2, 0x0, 0x0, 0x7, 0x8, 0x0, 0x2, 0x800, 0x101, 0xffffffff, "f94798d7ec79fd7e5012dafb98d02b6576fc68509180b8925df2d9cf01c8d18f"}}) ioprio_set$pid(0x2, r0, 0x5) preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/04/11 03:45:24 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xcebb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140005004200ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 194.450835] binder: release 14438:14445 transaction 91 in, still active [ 194.457726] binder: send failed reply for transaction 91 to 14438:14478 [ 194.477661] binder: undelivered TRANSACTION_COMPLETE [ 194.484558] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 03:45:24 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/11 03:45:24 executing program 1: write$selinux_context(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:udev_exec_t:s0\x00', 0x21) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/11 03:45:24 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, 0x8) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 03:45:24 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r2 = dup(r0) recvfrom$llc(r2, &(0x7f0000000000)=""/26, 0x1a, 0x10000, &(0x7f0000001d80)={0x1a, 0xfffe, 0x80000000, 0x2, 0x5, 0xfffffffffffff801, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) readv(r2, &(0x7f0000001d40)=[{&(0x7f0000003200)=""/131, 0x91}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)=0x0) process_vm_readv(r3, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/132, 0x84}, {&(0x7f00000006c0)=""/49, 0x31}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/19, 0x13}, {&(0x7f0000000840)=""/109, 0x6d}], 0x6, &(0x7f0000001cc0)=[{&(0x7f0000000940)=""/199, 0xc7}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000001b40)=""/134, 0x86}, {&(0x7f0000001c00)=""/134, 0x86}], 0x5, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/35, 0x23}], 0x6, 0x0, 0x0, 0xb61}, 0x40010002) shutdown(r1, 0x1) 2018/04/11 03:45:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) fchmod(r0, 0x60) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x7fffffff}, 0x4) [ 195.410875] device lo left promiscuous mode [ 195.449530] device lo entered promiscuous mode [ 195.454282] qtaguid: iface_stat: create(lo): no inet dev [ 195.459854] qtaguid: iface_stat: create6(lo): no inet dev [ 195.466013] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 195.472279] qtaguid: iface_stat: create6(lo): no inet dev [ 195.622838] device lo left promiscuous mode [ 195.659877] device lo entered promiscuous mode [ 195.664609] qtaguid: iface_stat: create(lo): no inet dev [ 195.670330] qtaguid: iface_stat: create6(lo): no inet dev [ 195.676594] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 195.682920] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/11 03:45:25 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@local, @dev, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000006c0)={0x0, @empty, @dev}, &(0x7f0000000700)=0xc) getsockname(r2, &(0x7f0000000740)=@ll={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001c00)={@empty, 0x0}, &(0x7f0000001c40)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002bc0)={0x0, @broadcast, @remote}, &(0x7f0000002c00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002c40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003180)=0xe8) getsockname$packet(r1, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003300)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000005f80)={0x0, 0x0, 0x0}, &(0x7f0000005fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000006700)={&(0x7f0000006000)={0x6fc, r4, 0x1, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}, {{0x8, 0x1, r8}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbaa7}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r11}, {0x240, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}, {{0x8, 0x1, r13}, {0xc4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x797b}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r19}}}]}}]}, 0x6fc}, 0x1, 0x0, 0x0, 0x1}, 0x4044000) 2018/04/11 03:45:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x964a528}) r1 = syz_open_pts(r0, 0x41) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/143) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x88400, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/11 03:45:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000300)) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r4, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r5) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000340)=""/19, 0x119}], 0x100000000000001a, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) dup3(r3, r2, 0x80000) fadvise64(r7, 0x0, 0x7fff, 0x0) 2018/04/11 03:45:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000006) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="2c6884c2a4e045cd9686712bf969feb22b837ea58175ff1da73347d9f2e2bd894016df11d9bd8ca39efcc57444f42e3a894d8d57dbd1fa597712bc", 0x3b}, {&(0x7f0000000140)="02b80d9b449ec90e10b951e33f9890d773f073b1fee0c9c1418f9e72a1c7735f075aec7176d9191a434870870f1464141b6f8314567217fa6d9f8494af7bc81aec14a76886b42feb6ae6413c5ba977a91675e1c94e3f3c9d6e5dc70a9ee38ac4a7ab5ef2d7a4dc30175f39b97f6ff495c33b845c", 0x74}], 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x7) 2018/04/11 03:45:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="430000001b074f12cc3532908f54e893761e739a415dfa17c9a4541efc2104d1338caeda5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58aa004b23e30a1606aaac"], &(0x7f00000007c0)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r6, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000005c0)="b82aef6c7feaae82029dbf52d968c6a7b128355dfbdfca17f494b8cafca62a0148982946c1f361955c8c2ebadc1f94895dad5772bf392be5b7cc4fb37e32ca472b963ec042c3de3d00c31db62c8f9688c1881ebb8cbfb9c510beef6239302b09db34ea02fa79842270df0b189c0f091592c390b0371fa1b2246c987b2bfd926db4c27fa8108a973976845f4b7b8442b629328f33f4407fc14ff6a45c5f1d71484c660f2efe5531ef976d4b9aca3a3aea213a063e") sendmsg$netlink(r5, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00004e6ec2dc02105004f0e6cb9fd2d50a0c758383c0b3cbb6040805b43abb3139960966b8"], 0x25}, 0x4000) setsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00', 0x3}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/11 03:45:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x13, 0x80000000008403) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000000000/0x8000)=nil, 0x8000}) r1 = memfd_create(&(0x7f0000000080)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0), 0x8) 2018/04/11 03:45:25 executing program 6: mlock2(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000d900008041f82f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000020000000000000000000000000000000000000000000c16fb9f0d391d9d6"], 0x40ef) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000340)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@void, @hdr={0x1, 0x1, 0x3249, 0x100000000, 0x3f, 0x1}, @ipv6={0x5, 0x6, "f9586a", 0x17b, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[@srh={0x2f, 0x12, 0x4, 0x9, 0x2, 0x7ff, 0xfffffffffffffffd, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}]}], @tcp={{0x4e24, 0x4e20, r2, r3, 0x8, 0x0, 0xc, 0xd2, 0x7, 0x0, 0x2071, {[@fastopen={0x22, 0xd, "1d3c754198d5a7143dac2b"}, @fastopen={0x22, 0xe, "3f037d4990f2e7150b6a08ec"}]}}, {"b72b27a241520c6e8171daf44018f5eedb9cc76739f39dea1e71075c691276e17ccc8b57b0909a98f79f06287adfeaf3afffecb093a10e536a657da275161091a64ee03d3e4e23a305d47b64dc3b1117a71eca0bfdf550dd75893836febc816387acf2b9362cfa7cb5949ea6e82589e208ed684948e3c771e5f601fe494c4e7713443b1eca22bdfede4cd18025f1d7690547457300c3f62011424bcb8d18d6a3522df77148e546ffe55d4f5dd3aab673401e64"}}}}}, 0x1ad) 2018/04/11 03:45:25 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='d', 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r2, 0x10, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/04/11 03:45:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x5, 0xffffffffffffffff, 0x0, 0x8}) r2 = open(&(0x7f0000001500)='./file0\x00', 0x101004, 0x40) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001200)={&(0x7f00000010c0)={0x10}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x24, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001280)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001380)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000014c0)={'bond0\x00', &(0x7f0000001480)=@ethtool_ts_info={0x41, 0x20, 0x4, 0x7, [0x5, 0x5, 0xfffffffffffffff9], 0xff, [0x800, 0x64d9, 0x6]}}) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={r4, r5, r6}, 0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r7, &(0x7f0000000040)=""/4096, 0x1000, 0x40000023, &(0x7f0000001040)={0x1a, 0x10335, 0x8, 0x93, 0x7, 0x6, @random="dfd973af736e"}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000001080)=0x100000001) 2018/04/11 03:45:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x0, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x3, 0x200, 0xfffffffffffffffa}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000540)={r4, 0x80000, r1}) 2018/04/11 03:45:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/binder#\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/216, 0xd8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000000)=""/86, &(0x7f000054a000)=0x56) 2018/04/11 03:45:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de003bda71495c1903e6f3002e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0xc, 0x114) [ 196.084443] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=57508 sclass=netlink_xfrm_socket pig=14568 comm=syz-executor4 [ 196.108536] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=57508 sclass=netlink_xfrm_socket pig=14568 comm=syz-executor4 2018/04/11 03:45:25 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000)={0x1}, 0x0, 0x8) r0 = gettid() geteuid() munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) memfd_create(&(0x7f0000000040)='(,self!\x00', 0x3) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/11 03:45:25 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="5f12465aeb18b0944b843c200d6da33f3f5dfe13416c165b4d989d58a30409b8f8c5e324964f9de196a1c700be9d37d6130814da712dc26debef67a17c1db0601962d2625a323a75672610ff38a88697b5f61258ed0676d08cfa8a6b98e7ce7e00f5b6336f8c5122a2a9458c756b997de5ec00a55e9a051f3bd1bffde061541d5afe077490e503c0fdc3513280d3f7e1ea65d529903b4234465a7248305439834a73b0e87b65094ecfa28b4285a17f6fbc0898e4b8250ffad85dfcf4b69384f81e26228eb924f15d8bb5a24187091a", 0xcf, 0xffffffff7fffffff}, {&(0x7f0000000180)="9184cd314ce69494eb3475dbe66d4c81833d46a1cb910e8169482722ffefed95dac28e3cd526f5565a9b9ea6b5893b0d7f9e90b3bacfab4a642bde20c415cd1c253bac102b6014f7869db80840d172fe33c474617757f3e9f0e5fe3a3c6d377913ca40ef235a81031e8d", 0x6a, 0x3ff}, {&(0x7f0000000200)="64c262cd30fa4f0ecf25843ca6df1d2cfe3d2bf5afa47ef27364045dc69e6592d446b1c906b4138b80ae6bfd71a7b9c4928030d9e5d36dd5012f19b93e813f099a4953016a0c0c6b73e29089", 0x4c, 0x1f}], 0x20000, &(0x7f0000000300)=ANY=[@ANYBLOB="756964e4c72c757365667265652c00"]) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000451000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x3c, r1}) 2018/04/11 03:45:27 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='task\x00') sendfile(r1, r1, &(0x7f0000000000), 0x200000010000) 2018/04/11 03:45:27 executing program 6: r0 = socket$inet(0x10, 0x9, 0x15b7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800040001f0ffff", 0xffffffffffffff7d}], 0x1, 0x0, 0x0, 0x8000}, 0x4000084) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/11 03:45:27 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000800)=ANY=[], 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000700)) fchmod(r2, 0x180) eventfd2(0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) lseek(r1, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="11db6f5347d7e14a28e14d8409d0258c4702cb3dd1ffa31883baf3bfe6c4415117b091328b2b0b6a4e4027af11afcb5764aa2bf7fe6e3294325b48c50000004a39e640c18b8fbbc9baa8052e523a0ed7991ef1abebf49c402b4157de8366307082d18b04a7baf6046de9b84f5b6452d521accfe36357e66890aabee6e95de37593811a14f0653dd74b3ff5fd0f29ee8f69056986e58fa3bcdcefc1e7168671853a8ea8cdfecc7e3647289e35f97b47a69b9a48f74df80d39c7"], &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x0, r4}, &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56", 0x25}], 0x1, &(0x7f0000000840), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x0, 0x1, 0x7, 0xffffffff}, {0x4, 0x0, 0x400, 0x5d}, {0x3cc7, 0x2, 0x9, 0x800}, {0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x370) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000240)=[r5]) fchmod(0xffffffffffffffff, 0x30) timerfd_gettime(r1, &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x2) 2018/04/11 03:45:27 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/207) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) write$binfmt_elf32(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x93e) 2018/04/11 03:45:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000140)={0x10}, 0x70, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x11b}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="29990a05989599a30d8a47988a895adf944cea1aaef250beafc96e948e6fdcff74888ef95dfa14cac2f1fca2e3eaacb351f08a032fc8bcac7428bf22fdbc1a0a2379ad709360c7a3ae44132c385878f07517ae8cb5e945e5a989cc0a183c83eee12bf80bfed0d82c75e7976f403a8d34f962513bd4b427b5ec392bbbb43c77fe0606008267e7d989b7068a66") 2018/04/11 03:45:27 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x80000000000000) setsockopt$inet6_buf(r0, 0x29, 0x100, &(0x7f0000cf3000)="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", 0x1001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x80000001, 0x7fff, 0x7, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) 2018/04/11 03:45:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) 2018/04/11 03:45:27 executing program 1: add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) 2018/04/11 03:45:27 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) socketpair$inet6(0xa, 0x80a, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/11 03:45:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}, 0x84b}], 0x2, 0xc0c0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000380)={@local, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'tunl0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000004c0)={@local, 0x0}, &(0x7f0000000500)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'rose0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000004180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000a80)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/107, 0x6b}], 0x2, &(0x7f0000000c40)=""/100, 0x64, 0x1ff}, 0x2}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000cc0)=""/18, 0x12}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/223, 0xdf}, {&(0x7f0000001e80)=""/24, 0x18}, {&(0x7f0000001ec0)=""/184, 0xb8}], 0x6, &(0x7f0000002000)=""/131, 0x83, 0x6}, 0x5}, {{&(0x7f00000020c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002140)=""/164, 0xa4}, {&(0x7f0000002200)=""/88, 0x58}, {&(0x7f0000002280)=""/68, 0x44}, {&(0x7f0000002300)=""/143, 0x8f}, {&(0x7f00000023c0)=""/64, 0x40}, {&(0x7f0000002400)=""/28, 0x1c}, {&(0x7f0000002440)=""/151, 0x97}, {&(0x7f0000002500)=""/200, 0xc8}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x9, &(0x7f00000036c0)=""/6, 0x6, 0x4}, 0x180000000}, {{&(0x7f0000003700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003780)=""/152, 0x98}, {&(0x7f0000003840)=""/214, 0xd6}], 0x2, &(0x7f0000003980)=""/79, 0x4f, 0x1ff}, 0x4}, {{&(0x7f0000003a00)=@ipx, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003a80)=""/18, 0x12}, {&(0x7f0000003ac0)=""/147, 0x93}, {&(0x7f0000003b80)=""/165, 0xa5}, {&(0x7f0000003c40)=""/10, 0xa}, {&(0x7f0000003c80)=""/30, 0x1e}, {&(0x7f0000003cc0)=""/229, 0xe5}, {&(0x7f0000003dc0)=""/224, 0xe0}], 0x7, &(0x7f0000003f40)=""/221, 0xdd}, 0x8}], 0x5, 0x2000, &(0x7f00000041c0)={r11, r12+30000000}) getsockopt$inet_mreqn(r0, 0x0, 0x4eacf33abe91fbdc, &(0x7f0000004200)={@multicast2, @broadcast, 0x0}, &(0x7f0000004240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004340)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004540)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004680)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000004780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000047c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000048c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004900)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004a40)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000006400)={@mcast1, 0x0}, &(0x7f0000006440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006480)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000006580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000065c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000066c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006700)={'eql\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000b140)={@local, @loopback, 0x0}, &(0x7f000000b180)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f000000b2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000b300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c680)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000cc00)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f000000cd00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000d900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f000000d8c0)={&(0x7f000000cfc0)=ANY=[@ANYBLOB="c4080000", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="f400020064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000034000400ff07040000010000090005d00300000009000900e30000000000000100000000010001000900000005000000f8ffffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r4, @ANYBLOB="b800020040000100240001006c625f74785f686173685f746f96b46f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000008000100", @ANYRES32, @ANYBLOB="ac010200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400d516000008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f500000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="080102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="f00102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004001b0700003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="3001020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000010000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004000000008000600", @ANYRES32=r29, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x8c4}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/04/11 03:45:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigaction(0x2c, &(0x7f0000000100)={0x1, {0x7}, 0x2, 0x5}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x0, 0x1, 0x5357, 0x4, 0x3}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0x0, 0x8020c}, {}, 0x0, 0x0, 0x8000003}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x2, 0x7}) 2018/04/11 03:45:27 executing program 5: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x200a, &(0x7f0000000180)=0x2, 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x48f, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0xbc4, 0x3, 0x6, 0x6, 0x292b, r6}, &(0x7f0000000140)=0x20) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000), 0xc5) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x3, 0x8, 0x5, 0x4, 0x3}, 0x20) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/04/11 03:45:27 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x800) r2 = accept4$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) tee(r0, r2, 0x0, 0x8) setrlimit(0x7, &(0x7f000046eff0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000040)={0x100000000, 0x1, {0x1, 0x1, 0x7fffffff, 0x2, 0x81}}) accept4$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) eventfd(0x0) 2018/04/11 03:45:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) 2018/04/11 03:45:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x1000006) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) [ 197.483043] binder: 14638:14647 ioctl 40046205 0 returned -22 [ 197.509575] binder: 14638:14647 ioctl c0306201 20449fd0 returned -11 [ 197.525908] binder: 14638:14647 ioctl 40046205 0 returned -22 2018/04/11 03:45:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000200)=0x10000000, 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xc1, @time={0x0, 0x989680}, 0x0, {0x0, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r1 = getpgid(0x0) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f00000002c0)={0x3c, 0x7, 0x4, 0x5}) fstat(r0, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x40000, 0x0) 2018/04/11 03:45:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2850, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000980)=[{&(0x7f0000000700)='0', 0x1}], 0x1, 0xfffd) fadvise64(r1, 0x0, 0x5, 0x4) 2018/04/11 03:45:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00001cb70000008000", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f0000000000000000000021ce", @ANYRES32=r2, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/04/11 03:45:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x214200) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) close(r0) r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x5, 0x1]}, &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="5755d6eb97e9c661f15fd6b89fd6c416c49ef06b3c904da6bb0c20d0f8a9018e6c03cd3f6514cf89f274aeaa90df15fd7bfca6c326b90ade9d707d"], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/11 03:45:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x10000100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 03:45:28 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0xfffffffffffffffc) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/11 03:45:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x81, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xc0}, {0x4, 0x58}, {0x0, 0x7fff}, {0x8, 0x3}, {0x0, 0x3}, {0x3, 0x9}, {0x8, 0xff}, {0xb, 0x7}], 0x8) 2018/04/11 03:45:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000d5ff4)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30080, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x24010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x30, 0x48, &(0x7f0000000340)=[@flat={0x73682a85, 0xb, r2, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000380)=[0x38, 0x20, 0x48, 0x38, 0x20, 0x48, 0x58, 0x40, 0x38]}}], 0x6d, 0x0, &(0x7f0000000480)="892642333d3a8dd7afbe701bd82ac071d08a8f1280d74717bd653003e8a70bada2929fbbdd975becfa0a6cde5d0801bea9e68e774ac10eba8eb201b5dbd458b2fd227368ad4280401e20970f660a5ab907750213c90bb973095222526b0af44eaad43952165197578524abef5f"}) r3 = fcntl$getown(r1, 0x9) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, r4}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r3}) syncfs(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x6, @empty, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x860, 0x8, 0x80000000, 0x1ff, 0xff, 0x3, 0x40, r5}, &(0x7f0000000180)=0x20) 2018/04/11 03:45:28 executing program 3: socketpair(0x8, 0x80f, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x2f, 0xfff, 0x5}) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x7, 0x1000}, 0x4) 2018/04/11 03:45:28 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000002c0)="8546864319ebd9ab6462cf3ea572e37931eb843681f2d2896fe7ab9f6bce866138d16b56044977d5690ce498ffb1933e04520bbbaa1d7eea9a51c627eccd90b207acc12034c5a18246c9ce9c11ba16fb9b8efef5dd597ec0bab5086d165424604a87f27a4cb54d1a0b084bcb5ca31bdee3811d2c061f621bfe48f1853332e9c6a07b21392d71088bc425b48067192ccefc3a6a8fd09fb6a8853e9a693686e8447fedfe2dc55146511929ab81a7892c4b63925af3d9f14afef82d", 0xba) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'teql0\x00', 0x3}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x1, 0x3ff, 0x4, 0x2}, {0x3ff, 0x6e1, 0x4, 0x6fdd}, {0x0, 0x0, 0xa8c8}, {0xbf4, 0xfffffffffffffffe, 0x2de, 0x6}, {0x6, 0x401, 0x7, 0x401}, {0x9, 0x200, 0x4, 0xfffffffffffff801}]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/11 03:45:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x791c, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x6, 0xffff, 0x9, 0x7fff, 0x22}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x40, 0x200, 0x2, 0x5, r1}, &(0x7f0000000200)=0x10) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000000240)=""/195, 0xc3}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r2, 0x6}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) rt_sigpending(&(0x7f0000000380), 0x8) 2018/04/11 03:45:28 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) tkill(r0, 0x14) fcntl$setstatus(r3, 0x4, 0x44000) 2018/04/11 03:45:28 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffa}, 0x0, [0x8, 0x101, 0x0, 0x5, 0x81, 0x3, 0x0, 0x928]}, 0x5c) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000003c80)=[{&(0x7f0000000380)={0x27, 0x1, 0x1, 0x1, 0xd9, 0x0, "43fc264480a2053390b0438db142f2b8dcf7f11f03299e657a707eb264fa298076edc945f4aa09d37865b0f047ca7adfc3174372001c833def57732550f99f", 0xb}, 0x60, &(0x7f0000002600), 0x0, &(0x7f00000026c0)={0x108, 0x0, 0x101, "626d62d4e5a84c319fbdc032ea9e76b6ded430589554c0321a200d88969ab6c91f3a1e67d816f07f373ce7515efa0e251d70c0b74260a4d349f24d4110822ccfcac7c49d245a3c476ebf9ab1cc75b82e6e1d390164c57b38906778b6fa04aaea3ed61fef5f9a76b696be048fafe82051637d9207d9d471c9bd766d5fcaf23cd814390d8643189367315626b3ab11f18917e28d0f56cc81c5d0f121968cbc69d1d117b8711667f60ed2bf095a7d6fce6c5dc40db3c347e5601403911baa7ad31d25ad8cf2a7c1ecd5df2a275a15c93b1aede744473e0b987270ac13eadb29569fd1dbaa075dfa87c0e46d48defbf16877a432160282da"}, 0x108, 0x881}], 0x1, 0x4000000) socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r7}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x66e, &(0x7f00000008c0)="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"}) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000200)=0x4, 0x2) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r7, 0x3}, &(0x7f0000000400)=0x8) socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5369536c3cde1dd9d63d5b4304876f61f37427b33932287cd9c8a57e18a656273199c41c9a6ef80afdd0fdd0d463fa1990f787c435a1017dd29", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") [ 198.753083] binder: 14707:14710 ioctl c0306201 20008fd0 returned -14 [ 198.766235] binder_alloc: binder_alloc_mmap_handler: 14707 20000000-20002000 already mapped failed -16 [ 198.780505] binder: 14707:14710 ioctl c0306201 20008fd0 returned -14 [ 198.791043] binder: release 14707:14710 transaction 94 out, still active [ 198.798190] binder: undelivered TRANSACTION_COMPLETE 2018/04/11 03:45:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400400, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0)=0x3, 0x4) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000000)='}\x00', 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/04/11 03:45:28 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00') bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @empty, 0x5}, 0x1c) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='ns/hnt\x00') ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000140)={0x81, 0x2, 0xfffffffffffffff8, 0x9, 0x14, 0x7f}) [ 198.803291] binder: send failed reply for transaction 94, target dead 2018/04/11 03:45:28 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0xab) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$EVIOCSABS3F(0xffffffffffffff9c, 0x401845ff, &(0x7f0000000140)={0x1, 0x3ff, 0x100, 0x0, 0x8001, 0x5}) lseek(r0, 0xffffffffffffffff, 0x2) readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000007fffffff, 0x40) 2018/04/11 03:45:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x0, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f27d36480237d017adc7592d6ea14cee4ff78f3c829782fcbafeab91ed4c2b02553a235d2add8933f0f97f6e226d4139d1bdbae70f84f1989548f8"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x41, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0xe, 0x4) clock_settime(0x6, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x7, "10b402dd98f261"}, &(0x7f0000000180)=0xf) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x1, 0x0, &(0x7f0000000440)=[0x0], &(0x7f0000000480)}) 2018/04/11 03:45:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xfffffffffffff326, 0xfdfc) sendto$inet6(r0, &(0x7f0000000140)="0400000000090004b20066514d7f6c410bc62fdbaf533715f24e0c1eabe2da6696668a1bc4406f189a82e496", 0x2c, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x1}, 0x1c) 2018/04/11 03:45:29 executing program 6: r0 = socket(0x11, 0xa, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x11}, 0x1}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x3f, [0x6, 0x1000, 0x80, 0x4, 0x81, 0x7ff, 0x7f, 0x4c6f]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f00000001c0)={0x10}, 0x1b6, &(0x7f000063c000)={&(0x7f00009f8e98)=ANY=[@ANYBLOB="3c010000100021070000000000000000fe560000000000000000000000000000fe80000006000000000000000000080000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000"], 0x13c}, 0x1}, 0x0) 2018/04/11 03:45:29 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x4}}, 0x26) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x6) 2018/04/11 03:45:29 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r0, 0x407, 0x8004) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x3) 2018/04/11 03:45:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000580)="6e65742f707363686564002dd4670e48d0ef65f4d61b3b556687e3b39afd01eb089438903130a3bc25cbba9b89f6464177c98555bd170cc1f2582a062cbfe4d2e1d17a9ce0781fbfd8c6b5df40a3de1b4ff80f543744360fe588b357763a2f7feb5a5543386bcb1162186f5f211f6d413d970e1dd2401cbbcb4afcdfba6764499bdda3019d31ef10") ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1) 2018/04/11 03:45:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f00000014c0)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001940)=0x400) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r6, &(0x7f00000019c0), &(0x7f0000001a00)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001500), &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/04/11 03:45:29 executing program 0: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x21f, @time, 0x6, {0x5, 0x1}, 0x2, 0x1, 0x1ff}) socket$inet6(0xa, 0x800, 0x9) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x7, [], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/7}, &(0x7f00000003c0)=0x78) syz_mount_image$ntfs(&(0x7f0000000400)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x1, 0x6, &(0x7f0000001680)=[{&(0x7f0000000480)="8d4d526f5a06cbbb431c761394db29bc333caeee9e0daf80399928d0afeadbdd8a378f5880126b0b0f6b788b025f519c1d58", 0x32, 0x5}, {&(0x7f00000004c0)="070d64b284f3fb5cdb529ce2eacd4dc9cc6e802fac01b8027fec49582b6a8e661f43f5f6e00b73daf79692986a9fa5192d", 0x31, 0x1}, {&(0x7f0000000500)="99b03527b3fa4477d015353ccebf11adfd072aac8decd3bff8bd1bbbb411db38f853e85a84d7bc1f7e7b78670507fdd8e4", 0x31, 0x4}, {&(0x7f0000000540)="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", 0x1000, 0x91}, {&(0x7f0000001540)="8bed17f805bd7a50eb583ebb30a893cfa25e819079891e3c73b8e4c737801b48911615ff37ed9583e670dcbd31e806e5c37ec1d195b842a013e417e1a3b081cea281697ea5145edb87ea3ff061e14f89edbc1c6dd63d5a633199b3223e05f69745d9bb5aa70d78ed54da879a9b84c78e47e7c61a75b33dae6667ce0d604404d3e94f34a09b304ae20193723366f868982f237ea3f25e5114e5a23659fa2a18a25a66c435fda28400a6deeb286e6df8e7e8ad1781528880ead0df34a5b35e9e87d1d193f1", 0xc4, 0x3a94}, {&(0x7f0000001640)="a0cff0dcd73fb166ef55902cde6440badaed91fbe8b7be028ecfd12e389f87f0", 0x20, 0x2}], 0x80800, &(0x7f0000001740)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x0, 0x3f, 0x36, 0x35, 0x33, 0x37, 0x31]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x30, 0x33, 0x30, 0x34, 0x31]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x35, 0x36, 0x37, 0x7f, 0x37, 0x7d, 0x2d, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x38, 0x7f, 0x3d]}, 0x2c}, {@nls={'nls', 0x3d, 'cp866'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31, 0x37, 0x7d, 0x3d]}, 0x2c}]}) clock_adjtime(0x3, &(0x7f0000001800)={0x1f, 0x7, 0x4, 0x1f, 0x401, 0x200000000000000, 0x1, 0x3de9, 0x3, 0x3, 0x5, 0x2, 0x3, 0x80, 0x9, 0x4, 0x8, 0x2, 0x10000, 0x977, 0x80000001, 0x4, 0x0, 0x200000000, 0xffffffffffffffff, 0x1}) bind$ipx(r3, &(0x7f0000001900)={0x4, 0x5, 0xde, "8c8a0d1eb53d", 0x8}, 0x10) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001940)={0x3, 0x0, 0x3, 0x100, 0x40, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000001980)=0x8, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001a00)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000019c0), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, @mac, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x8, 0xff, 0x0, 0x401, 0x9, 0x6, '\x00', 'ipddp0\x00', {0xff}, {}, 0x0, 0x240}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x5, 0x30}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0xf, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff]}, 0x80000001, 0x3, 0x7fff, 0x3, 0x1000, 0xff, 'gre0\x00', 'bpq0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002040)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x2b, 0x0, r4}, {0x6, 0x2, 0xd8, 0x100000001, 0x8001, 0x77, 0x80000000, 0x3}, {0x100, 0x81, 0x0, 0x2}, 0x6aa32d39, 0x6e6bb4, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x7, 0x0, 0x3, 0x1, 0xffff, 0x8}}, 0xe8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000002140)=""/182) r5 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000002200)=r5) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000002240), &(0x7f0000002280)=0xc) mount(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='./file0\x00', &(0x7f0000002340)='hostfs\x00', 0x1000, &(0x7f0000002380)="ab15d907f4441a3b2cd056fd46cac5a2d8610667cd582076529df95bc08aab00de701fda7522af5362c7fcc8adf65a2e966e05f459fc4ed424fec9e4f2b0ef55a9a6f950a7f40245f4fa2340da7af0e4da569d8009d675b3a2b17b6cd4bd903c7aa0fbc8b7673adbff002453db910b3c8f37c6c593dc00e2be4a56c3ddaea05f222b7930a4ea0d7c05d3014eefb2362e9ef93e0e08a8705b74dbb9148a79bc6ac11c0bdfe01c54b43cea320c9e256c5cad1511f6bfddec08d16ab1378c1f56e4aeeb9ed889f36458b6b909ca7e") getrusage(0x1, &(0x7f0000002480)) r6 = socket$inet(0x2, 0x803, 0x5) getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) fchown(r6, r4, r7) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000002740)={'broute\x00', 0x0, 0x3, 0xcc, [], 0x3, &(0x7f0000002600)=[{}, {}, {}], &(0x7f0000002640)=""/204}, &(0x7f00000027c0)=0x78) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000002800)=""/68) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000002880)={0x0, 0x1, 0x10001}) sched_setattr(r5, &(0x7f00000028c0)={0x30, 0x6, 0x1, 0x9, 0x4, 0xbc9, 0x7ff, 0x1}, 0x0) [ 199.867356] l2tp_core: tunl 3: fd 19 wrong protocol, got 136, expected 17 [ 199.889479] device lo left promiscuous mode [ 199.893487] l2tp_core: tunl 3: fd 21 wrong protocol, got 136, expected 17 [ 199.936904] device lo entered promiscuous mode [ 199.952799] device lo left promiscuous mode [ 199.988396] device lo entered promiscuous mode 2018/04/11 03:45:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x40, 0x9, 0x722b, 0x7ff, 0x51, 0x3, 0x10, {0x0, @in6={{0xa, 0x4e24, 0x94, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x9, 0x1357, 0xffffffff80ab10f6, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) write$fuse(r1, &(0x7f0000000100)={0x30, 0x0, 0x5, @fuse_notify_retrieve_out={0x3, 0x53, 0x5, 0x80}}, 0x30) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x1000, 0x9}) 2018/04/11 03:45:30 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="d6d4d3a66319a4be5cf731730cad50cb82eaadf84d1d7df17c88ec7690402473d5912bfa108048da7121905a815b0ce2064ecf806f0b49fed93bd80d8181b795a1557cbbb874724513fb9b7b794231128a1ddfa5d32c2f5d20d13895183d04d0e0a0bf9e277a530e2e0cbbe37aee7bd07fcbe95c90c94c973dd01a7d2329d8563fc1c55d05b0879d4aa14012149654f51374ecd250e71bc6b5b5f20268619918bb72f9b9a4ac8a2e1ca537c46c3093a6f3e52691edb5d47f0c8794c66c1a1250f01cff079d7b219d91fce08b95e3012be344074de3b7f1469442acadc1c984e5f7fe2ac94bd8d3db1fe2436304e8b7a1a8d0", 0xf2, 0x800, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 03:45:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x2, 0x7fffffff, 0xe937, 0x9}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x5d, "50fc07e808d7ff52bdadd25b929ca3446a79191d32fb11843acc9109f32e281837affbe9c51db0e3df2e133d0414eee7badfff808400ba5637dba55835c62c0ea6e40ee65a63737188d33f62dce25b29906dac6b5313aafe6e83d61561"}, &(0x7f0000000140)=0x65) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x200}, 0x8) 2018/04/11 03:45:30 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000940b8d8734a25a67717edbe46c5044dfb83c905735c06e49a9457fe04e47720255dce274abd08754b2c6befd50b926413600ecd50ee8cde18a9da865c0f02298a97c6a8710e03d1f"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x200, 0x6, r1}, 0x10) 2018/04/11 03:45:30 executing program 6: r0 = socket$packet(0x11, 0x7ffffffffe, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0xfffffffffffffce3}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socket(0x4, 0x5, 0x68f) fallocate(r2, 0x0, 0xfffb, 0x1f) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x8, 0x8) 2018/04/11 03:45:30 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004}) epoll_pwait(r1, &(0x7f0000f30000)=[{}], 0x1, 0x0, &(0x7f0000ecbff8), 0x8) 2018/04/11 03:45:30 executing program 5: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0xfffa) sendto$inet(r0, &(0x7f0000000ac0), 0x0, 0x20000802, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) 2018/04/11 03:45:30 executing program 0: write(0xffffffffffffffff, &(0x7f0000000080)="f0", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='/\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet1lolonodevvboxnet0!%\x00', r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/11 03:45:30 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/route\x00') setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x4) sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) [ 200.761014] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 200.773904] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 200.777555] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 200.814345] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/11 03:45:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x48}, 0x1}, 0x0) 2018/04/11 03:45:30 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000001380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000001400)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001440)={0x0, 0x1, 0x10, 0x0, 0xfcd4}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000014c0)={r2, 0x3}, &(0x7f0000001500)=0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/11 03:45:30 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0xfffffffffffffe00, 0x2}, &(0x7f0000000b40)=0xffffffffffffff48) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000e80)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee16a4c4b3c369986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6bdb4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendfile(r2, r4, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r3, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) 2018/04/11 03:45:30 executing program 5: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) read$eventfd(r0, &(0x7f0000000180), 0x6b) 2018/04/11 03:45:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/11 03:45:30 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) ioctl(r0, 0x20, &(0x7f00000000c0)="4fbdd88ed50203cb4732d95a2831b2e11c629675f774f9b8234314cff792139d440a6a7ebb0ea1b06863862dfab71c1c18cd596e95dd063d8216ee3b18a41cb2e5f5e0290fd3e6271bda23bfdd0432652566d8b667436b21b2e96d4a1b8321ceda9b0428f17d3cf5b715d0f8a7ce1576f88f2e0527f959ce98d4c340c4e64416af0604ed2fd46390f5193dbe26f6d94fa1ea826959e006a1d2acaeba") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="290000002000190710003fffffffda0602000080ff0f0001040000040d000600000000000000000001", 0x29}], 0x1) 2018/04/11 03:45:30 executing program 2: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b47cedda020bb368a4c874fa7d8c", 0xe, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/11 03:45:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') read(r2, &(0x7f0000000240)=""/85, 0x55) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4}, &(0x7f0000000380)=0x8) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r2, &(0x7f0000000200), 0x200000010000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f0000003d80)=ANY=[@ANYBLOB="73656375726974792e6b798100ae202e70"]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000003) ioctl$sock_netdev_private(r2, 0x0, &(0x7f00000008c0)="8348a775b97fee817df05dd615c3f0b99cfaacb85a19ff012d8bc58e6b86b76f4376d9f8a95479ed6ab5b785ff8c79468a58224ea18cbfd499ae775bfba9f4a5d946e71c87038ed25aecc5bc304f661337dfc7e3c85fbb468dea4b1135fa56273535653e07de45b12287d8bb7e9b769c627283615db0445c380ea960ef312fef5408abbef384cd504e4548f6e3f555222fc257c69d7cbbed232370b2ee3c3a7dd1f23915b78deacd34bb23e5b0b680f812ed5efc40f02057064ed2fa980b6edb84d3184e412bceb98248d40bb46a438cd2f0b907532220444468ea6bb5f9fd54791bd720e9ab6bf8efc11c5cb764a2c82bae7322ba43a642095c442b259fdd4e2f20d00061f99049807be54987a96bd286c10a7f58731fc6c33d1c5f1ad6bf6c5734fa4d002eb3e41c80767ccd6cec9aa663ad34e69dbdea462f16aed896f2b91d2291c745b8f1af307609a8611b92bcf1bb9cb70a5bd1098b48d6a8c33a2c0082f2c05d83d91c7061cd8ea747fa7406bc51871492a15cbba03ea9adc21080dd02f0907884d726ad7a623712435679e268a140c4c1d945d40b8306408a301b650638a94a4c5b3c87cfe9a928f04be8af602c182e3ad0ccc85a2d7426c225f3ede3fb78d7c62a1712d42fe60adde9e5496a1c94ab2d23f79de0487300b000b184353a46ca961bffcfa609655a6a65fe1893f55e81cf2a90780647a4857538ecc8f2f87d0c9849ffe21df9ac9832af03d70f7266819b6d929c476842542ade30066218a50a5259e9d5b99eab8a0bbed8f7b3ed912c95f659d453f6768cce6b4ace638a01b128d4409d33ce99d869898d94ea21ba33900e355954015e35e43df4150499305536f8dc4ffae81eec6bb4f4c9fa2faa1b7783da4afc265cf92efe6ab87d964931680c8fc77057c3a93a3c570b35243e320544abc05bf2be32bb37fb532950bdc7c74fab9fc0d03f3690f0445245cd1b72a907a2c9711bfade2246721de4c56b1f0c8081ef5033e8f3c238c15660665cd5880b8650207e90d53c0dd83a5216db882ffa7446e3283f57f60522e1478c01e346520922f316bc5396a4e3d00acd0a150fbaf7c434292d553cf530ffb550f4bdfdb8a10630eff445a4a08b87aa27c1a7ac692615e41c73f6bf6d6b02f71b20f82d739e2d3ea4096184091351128b0e7bd801ee49966f522df17033757dd6acbcf5cf174af978fabe7746d7bdb4bb221c2c2058b6d4394be6de4f107bd70e1889c955bea08c164739c22a204bfdf57caa492b67f6cb73a329651b99101b2bca30ce26f7d5f686069b3f2df5752dc7eb84ebf6f3db36649b204d4ef3ed0ec607c723995837e897780370bdf0c644052b9f4bc5780397ffc242d9974d2f6e6cdafec1693b212dfae1ab044216c446f1dfe1acaeb801b25891d42bb6f041db93db9c6175ce7fc9e969ca88126b291af1d64d3f83d9d90b9c3eac9f7e5344fc23fc44e5dc8352f1a950ef7a30e213fa2e28bbe714cb763616fad12e8aeaf6a43fd3eecba307065e581d24f771f2a03d3de5b7142c424437a3fe74c78221a647710ddda6687af5913af5c866de39266efae24506f5b23443a6102c6e7a1de7301b3cbd89bfbc9f1e168e75c50e5572947c196be3b32b783f38a153f89a22d4398f2112a1a3ffbaed41ff7194b0eafc9b1ddcf3040fc42aa4905e6f25cdc1e096e8fa7c92204f48dd95997f5e4263f8863f1c3ec0ffe8531f0683e4b76486ebf6ef20a3222510742af3f9f140434fcbc5b89d430b5031ab79f1a41ce75b4d4ce88523e426586e13f3718b4d0b27091991985ba2eb0d158f500920f9bbcc65b0f636637f55e14c4bf4067a61f3129c380a684209c466cbd386da9c12283b86437a5603b0c66e64ecf5c7ec37df06c43d0c80c702e93fe9ea2f9db013291a52392d3e202c091e4f355af3f79418aa522c7452861c989e2cae1ebe8f32bd97ddee7763b7e0fda7fbe22437ebb5cdfa02c80ef1c3e927b0d4a1bc920d4de330114d8eb47546de81e16a1c4999255c0bec345f470bf9148fec952a406ff1e2c82668d248d9d1c31b59bea29e4fd5b6fd8b769bb904269cead62381297b77cf6fbd3b079fc8e5947fa074696740460fd8b084e0739a6ace8a1cdbe7cd1c5f0dda546af690e86c6a02252732808de449ddd07b13d4090edb1a33a5788e92d99bff1417e099607e3c4444fd27c80c91b6ac93aab622d5ae45cee4e34bb74853f841410ba4e46603720088f9ce6886a0553effcd345938b05f7f6f1745869b17edcf489fd0e81c2977b8beb3d49868382594436d2b048c5fafe3f75bd199a097136cef4f4f70966cf81bf11d576fae0a62a0aad81ca01f9ff5c91d32f91e091a3fb7f0a607e1e08e8d2eb632fad9b604bed5d14e8a736b8a7320c6180d1abe61a77eb133a66c25b1618f847dd01f08d5cf1bef9562b58de0c675509d64b3cbbe50d3e4bb91d8778ee5598af43a0f9e418625e252b7200aac99bff7e0ac0aba38e031ace91301863b0dcd45091de73eb110f8d6f088d284ed7b2e2ccab891efb3b20bbd67640d509c2f2a62113a110ef01cfff79a57fcd7207e24976404abacc4f63c978999d7c5f8d456430fd745a88997480c07c342287153a3ab01eb72856efca38ae852573e5e08ce926389d1d3a63ef6e9d9372c8b08368d470ebcf49123048a4439a38e84e240fc2eeb624cfa94a9b0a4f9b792795bd2c4ef78f8f481d645e9e3252f2051e50e5ab613f9e556e92104f5fd26cfe4c9cd7718e6d0aaecdf1e110fff8caaa075a8c356200c05afd70cf9aa26852c89bd4f8e3da33c6051c66dad0966f81a958b87c25874d4506998b8529cf3ad54c19e3eb9fa4686475c8271977270062c67e82e7a291329462f1743cc660b301ffb9acbf9636f4a8dd921793660a93862a44709d4edcf680867a6b03d8158206833ed86054ee43ab689dd60da3afe391fe26c9f1f9801cb44f1bc9ca6c078fd34419382f0322bdcf3a4b663ebb30297acae927379cbde817956cf4bcd1f9ebc5c6619783c730bf21baa6fa6530ec97398aac74c7b8a6fd7c98548d09735fb5b793dcab025e07aa2aba0f3d5ebbb49de1e96ec5b5bbebee07e95d71545b7177f67d1b0657d71fb9994fd43b869a3c6e543f85c818c2aed7f38e21274617e3a03190a4f58a01e28baac9cc343fb49fa961c9881d941ac9512ea6ab4661885260617b98b55a5f45293de6ba850a8f9a4d58ee24fccf5ecf41f3c4b1b5843e5fce472b6db09f493372ee8a7d795f5ff0c7855d05d295077338e5363a93c68ccc25ec6426bbc5971518334c6b77994f9123197f6194610fa88f3d9f70f03422cf21f44cc7b2b97ff450b867cd1ed488fd479836f4e61c7fa50121ba5b4ae3adb3bd51b992ac1a044846f712c08da083483ab0df89543da4dae1c000cc66e9eed65c64bb828ebe3df8e1b848d7c856721ced221721220f335b7bf4b34373ce2f27e8b0690ea90075caa3066ec917ba02e096fbdc5d97ff8e1fbcc6d3b3c39a243dbf2704b2fe9c99be7e1105ce79db99b22c987fb4b4c868b8175b4414673e8f5018c0f786b46c9b9a48994c1b09e4a3db44657fdc7e50bb8ed38e9c78cac45a52073b958b0c6e5dbbc9f0c1c6a2c674272a784e75f9e5f15a03cdebfb3d1401b8538011320eb67f3b393e019d05645cfc5dcf452ca2d14ce46a2eccc7f0a1687a767f23635d3405780cf505b69a775b2321f872cfaf655ab298c3b9ec09e5354c0f3751e3b48c53745ddeb3d1eeb0ee3149d7963a3feae70ad8cd617dc465b6155ecdffa7f9a92be8864a6de6ca0a99d2785a8b7584784e5aad20c40292246df1e0313b5f502531f12ab63019823efe58a2a399903635ce5dd238735375e9a3eea66d6d63e16f203d31677dce18f486cb6739d3798aa743973b167592c7fd2b4f79b0751ab712c002e2c15a817312e31d31f22fcd4c6058799221e6cd6f55562bc1c1808634557075282352c80f6500c8a636c16da3df1d25af4821f90ccaaa2458bb1d33fffbd88cf4dd9a102ae1a3bb2a1d183ed6197fc069dfd9580e8dc6cd5dd967fa870226761250e951d2703ba5c354a42022abf3577bd1b6bb3ac8d7196a5d66235ef8a8dd911331234b59e5fcc16c4d2488bbff8c69840947987b7d041dbe0e41ffd7000f4e1538d91713f6e92ede3f94090951bb2615cb6e1aecd9bbc6b5124e3ef47c9f0314fde2d72b21a59a2736217bcfda3312e5018afd2ff2bbba6c4635aa4a7e0554f4f900f40931ee9f85f6b1a1964a120d4223d4b807cad32022bc5227c8a0254f73ee3de94a1a186190d19729fa6e4bf79614de4f924ad") memfd_create(&(0x7f0000000800)='user\x00', 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000840)={0x0, 0x80, 0x0, 0x4fc2, 0x1, 0x4}, &(0x7f0000000880)=0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) removexattr(&(0x7f0000003d40)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974792e73797374656d2e706f7369785f61636c5f6163636573730000160000396d18b0d5c41132590f46be75a077244800d7924393a5ab3be9a32494913f8aa9c4e22a2240c4e0aa7c306395bd0bafff1a8fe7d194ae7e92f4e553375da5e2c8b5a5625c1a4400896bde6907ae4189db84b94cf6202b37a613838605968a79abd6b3b37f11d13e10ffc729d92fbbeef8532ebdd9f4613dad7952d81f5256e10fbb8ac93723df1233aaf0af5ec03a18cff4b711ca201778ddba16c44903dd2715b75586478b3168b5ef0316df93e0143fbfc063af11917c7949"]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) ioctl$int_in(0xffffffffffffffff, 0x5454, &(0x7f0000000040)=0x6) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000280)=0xe8) 2018/04/11 03:45:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/11 03:45:30 executing program 4: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xffffffffffffff6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsh0\x00', r1}) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x1, 0x4) 2018/04/11 03:45:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/04/11 03:45:30 executing program 6: accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0xffffffffffffff55) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$packet_int(r0, 0x107, 0x4014, &(0x7f00000003c0)=0x2000000000000016, 0x2f6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x14db, &(0x7f0000000180)=""/80) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/udp6\x00') connect$l2tp(r2, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x0, 0x1}}, 0x2e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/56, 0xff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd2(0x8, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 03:45:30 executing program 5: unshare(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x100}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x9, 0x30, 0x9, 0x4}, &(0x7f00000005c0)=0x18) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000480)={r4}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r2, 0xa, 0x41) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r2, 0x2, 0x5aea, 0x3) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0xffe) socket$netlink(0x10, 0x3, 0x4) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r6, 0x1000}, &(0x7f0000000340)=0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r7, 0x20000000002285, &(0x7f0000007000)='S') tee(r7, r7, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r8 = getpid() prlimit64(r8, 0xe, &(0x7f00000001c0)={0x1f, 0x7fffffff}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/11 03:45:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000438000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000001c0)="8ff3f6d446535604eb6720e060290f0496167d9eadba5ef9a952b4114cb82a6b20f75be56979379101e219e17728b8b4ee9eaa5fedc134e655ecc25647a81d162d67917baf096557890a4ff01c654dc0d1a2fe3f14c0c52cb13f0a2bb1fc6ff1b4d73d08ebf62e29cfbe3e235f707e909a19538566055e64af32410d6d6a08b4c00a9f50527b03744ea30ec50b60c2755b8a0b7ce74d4d62c09e3ef75b760a43106712f70089eb3cb82e90b31a5af2c5672cac4f1091750b88a96119f0c8256ac527832f7ddcf190a2458cbdbe79db54a0eea836e917a47dd82846f22422667d9c1567fae73d47") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) 2018/04/11 03:45:30 executing program 0: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e7642ccca4093a63fcbd05ad9075092455b2d2dbc617f7", 0x17, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) prctl$void(0x1b) 2018/04/11 03:45:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r1, 0x7, &(0x7f0000001000), &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0x9e}, 0x12101) userfaultfd(0x0) 2018/04/11 03:45:31 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) r2 = dup3(r1, r0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) lseek(r0, 0x0, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x905, 0x70bd26, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/11 03:45:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr=0x9}, 'syz_tun\x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/11 03:45:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005437, &(0x7f0000000ff8)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/11 03:45:31 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$eventfd(r0, &(0x7f0000000000)=0x80000000, 0x8) r1 = dup3(r0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r2) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0xffffffffffffb741, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) lseek(r0, 0x0, 0x3) 2018/04/11 03:45:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getitimer(0x0, &(0x7f00000000c0)) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r4, 0x0, 0x0, 0xffff) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) clone(0x4, &(0x7f0000000440)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b782583699", &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getrandom(&(0x7f0000000580)=""/222, 0xde, 0x0) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fallocate(r6, 0x2, 0x7, 0x3) 2018/04/11 03:45:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="76cb16c0"], 0x0, 0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) getrandom(&(0x7f00000000c0)=""/110, 0x6e, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x140) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) 2018/04/11 03:45:32 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="4c0aaa8549ff647bafb9e97efa61fc17f8f6516fcf279b9da18637d2d690c0e9a11cb5871af86ad384722cf0e15727bd3ba29f37ef8b51e3cbef3442adb02333ebafffd658a92d72044a997203ba88bd98ed6c9539f5da6cb4039e4837ef5378bf8ba74a595b17f89a87cd19d9246b13d52d8eabf56c790cd4f285553bb245ddadf334764cbec102ed9461e2c26899ff346bfd7c6e38b114418bbee8b0e6cd158e50fa2420d4d0f1a65df0ea8aeca5f238", &(0x7f00000000c0), &(0x7f0000c35ffc), &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/04/11 03:45:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xa) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x0, 0x100000000, 0x31b}, 0x10) 2018/04/11 03:45:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0xfffffffffffffd5b, &(0x7f0000000140)=[{&(0x7f00000000c0)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x4000) truncate(&(0x7f0000000000)='\x00', 0x1a7e9a9e) 2018/04/11 03:45:32 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)="1c06aba3adc38996563f37fa5bf7bdc01abfdd137f95292ea58eaf0593cd0b7514b625d6e06f3929e0e1d12b4b241c3ca8b4566d18106a36a9c32a") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) truncate(&(0x7f0000000000)='./file0\x00', 0x7) 2018/04/11 03:45:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc0000000024, &(0x7f0000000080)=0xce, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x498, 0x280, 0x140, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x7f, 0x0, 0x8, 0x8, 0x1000, 0x0, 'tunl0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x28b}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001, @broadcast=0xffffffff, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x2, 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/04/11 03:45:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0072646d61202b637001040000000000002d70696408000000fbec"], 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280), 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) 2018/04/11 03:45:32 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x83) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bdffc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x40810, r1, 0x0) 2018/04/11 03:45:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0xc080) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0x40, {{0xa, 0x4e23, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) fallocate(r2, 0x0, 0x0, 0x7) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/04/11 03:45:32 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ea}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/04/11 03:45:32 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x10, 0x80002, 0x0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x2, 0x2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000200)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 2018/04/11 03:45:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5000a00) inotify_rm_watch(r0, r1) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) clock_getres(0xdffffffffffffff5, &(0x7f0000000080)) 2018/04/11 03:45:32 executing program 1: r0 = gettid() prctl$intptr(0x400000000000001d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) tkill(r0, 0x1000000000016) [ 202.474117] binder: 14951:14957 unknown command -1072247946 [ 202.480561] binder: 14951:14957 ioctl c0306201 20000080 returned -22 [ 202.492601] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 202.508070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 03:45:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000020000000000ee0100010000000000770747c52ad966c4ade28d6ee9f4de45a22077b294c4ff5d153d422300aa09a4d72a4420958a106888e9527f587bab6e290a60fe53aa94ac78d5e83043f121cfda73653e4d60d914f134ae188227cd76622da5a8886897844eed1d0b9a080000"], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@ethernet={0x6, @random="5cfbaeb36a58"}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 03:45:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) writev(0xffffffffffffffff, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) r4 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 /usr/lib/telepathy/'], 0x33) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)}], 0x1, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000000b00)='maps\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) r9 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(r9, &(0x7f0000000a80)=[{{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) sendfile(r9, r6, &(0x7f0000000200), 0x200000010000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137) ftruncate(r4, 0x40001) [ 202.522545] binder: 14951:14957 unknown command -1072247946 [ 202.529067] binder: 14951:14957 ioctl c0306201 20000080 returned -22 [ 202.790665] binder: 14997:14999 got transaction with invalid offsets ptr [ 202.797633] binder: 14997:14999 transaction failed 29201/-14, size 40-8 line 3302 [ 202.815510] binder: BINDER_SET_CONTEXT_MGR already set [ 202.820821] binder: 14997:15004 ioctl 40046207 0 returned -16 [ 202.829956] binder_alloc: 14997: binder_alloc_buf, no vma [ 202.835743] binder: 14997:14999 transaction failed 29189/-3, size 40-8 line 3133 [ 202.852227] binder: undelivered TRANSACTION_ERROR: 29189 [ 202.858129] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 03:45:33 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3a, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000000)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/11 03:45:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14, 0x0, 0x80000000000000}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/11 03:45:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) 2018/04/11 03:45:33 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x5}, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 03:45:33 executing program 7: r0 = socket(0x10, 0x3, 0x0) timerfd_create(0x6, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x10, 0x80000000, 0x8001}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}}, 0x3, 0x3}, &(0x7f0000000140)=0x2c1) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0xf) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0xf88, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) mq_open(&(0x7f00000001c0)="e140276574683076626f786e6574305e65746830757365727070703076626f786e65743100", 0x0, 0x87, &(0x7f0000000200)={0x2, 0x200, 0x4, 0x7fffffff, 0xff, 0x1, 0x1ff, 0x8001}) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000180)=0x6, 0x4) 2018/04/11 03:45:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xa8, r1, 0x121, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa8}, 0x1}, 0x93ccaba251633594) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) r3 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x6) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/04/11 03:45:33 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) close(r1) 2018/04/11 03:45:33 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(r1, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d2") socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) fsync(r3) close(r2) 2018/04/11 03:45:33 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(0xffffffffffffffff, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000000140)=0x5c, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r8) 2018/04/11 03:45:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffa7c303a785549e0289ee9f33f6245020702f75b73a84ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000900000000000000810065727370616e300000000000000000006970365f76746930000036677265746170300000000000006970365f7674693000000000000000000180c20000000000000000000180c20000000000000000000000a0000000f000000028010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000e84704006c6f670000000000000000000000000000000000000000000000000000000000280000000000000100b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe30000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000130000000000ffffffff0000000066db8d7c633b7003c61b399154c9ba7705caca2e1f0c8cbc471240f727535799f7bc5923dc18ebf37f50e3078a6f3e3f61e62a4c225c0b55afb77b96c05d17deb1a6fdafd691b06c4c74071291069cfcdb93f9eb0ae94eae8723608e0e20011e0a7ab4896b6873aef0dbf90000000000000000"]}, 0x2b1) 2018/04/11 03:45:33 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) 2018/04/11 03:45:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40a000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x1ff, 0x4) 2018/04/11 03:45:34 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000000a40)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001780)={0x2, &(0x7f0000001740)=[{0x10000004, 0x5, 0x2f80904, 0x2}, {0x2, 0x803, 0xd62, 0x3}]}, 0x2) recvfrom(r1, &(0x7f0000001800)=""/221, 0xdd, 0x40000000, &(0x7f0000001900)=@ax25={0x3, {"0b0cebefa48a58"}, 0xa700}, 0x80) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000016c0), &(0x7f0000001700)=0x4) accept(r0, 0x0, &(0x7f00000017c0)) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x6, &(0x7f0000001600)=[{&(0x7f0000000400)="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", 0x1000, 0x81}, {&(0x7f0000000300)="6cbe42b179e86f392fc7aaa7091c7c9c002fe28d06147361ec80d1e1696e53b19c9f29cbd720d6019cea72aa0295caf4398e8747d3cac659142649083771a9567296c19135896440c2e0eb16c0e4f1fd479c1582f44eb8c97b3cdf764f999606200d0a1ddd0bf13b11cfb9873fd7e0d2616a4f7ca34a39", 0x77, 0x9}, {&(0x7f0000001400)="42550722e33fe4ae29880ac7669002f37056687549733824c4f84d93bfdbc48b89094cc474bcce75c0b239d6767ae1b96105b65b54649af24ae9f36a05721d1de47a77a913cca6896f38bd90ca25edb61996023f641fe8ee1202f39a94", 0x5d, 0x3}, {&(0x7f00000001c0)="68a6a61e018ef3268ca13df0305bc39e0871725546ed4012f1b346957bda3f3b6a909976401230b2abb9a2536af5b8303c190d3904ef227ba1fbc821404619a0", 0x40, 0x9f8}, {&(0x7f0000001480)="8bfd699529d4b8a8c232ee54b29567096da7e156d98461a3a95884329f8dd7bd8306b1c901d53838fec8d696b1677ed717316b20dc62056f6883b479dbceff85cb7a7e28632a2d3b2434ccbf972f549c2e4a1e147cbff48bcc28b40e7656cdfaaf07f6240a83314586e1974740509dce0a0427845e90b9890b7d2f6804e3c370bfcfd654ca10ec9146ed2dc7f7815d855cf96b7a1b4b62dba477d0dc0410db8c3818b5475d6c5ecfdd93963a9e4ef66c96ffd1a44eef98c4e0f01e3e72170778bb9e3c8c0360e82c3a7098ef167986af7734ea91265a7c315c9de268caa10678d287a5ddd47fa8b6f5eee45409e1fa72980e8b5c036cf715cb", 0xf9, 0x3}, {&(0x7f0000001580)="f3c6670a66b16a5de53eaa6683f0865a760ab86f9ec851f0754d48f53305e699ec4505f8512d08bba2c57249f2283ef58ab576753c037941f77ab042be06eb974581be3a879c79623552f58ac8ec3cbb8056ade3ec7c15c6cc65f00cec9599cb3f0fd94db4de71f8831313fc7ed4d0", 0x6f, 0x6}], 0x10000, &(0x7f0000000280)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x2d, 0x38, 0x36, 0x33]}, 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r2, &(0x7f00000003c0)='./file0/file0\x00') renameat(r2, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f00000000c0)='./file0/file0/file0/file0\x00') 2018/04/11 03:45:34 executing program 4: r0 = dup(0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000000c0)="0481a5e2593d5f0fe4f1fd4b3ce7bf9dd180a01926ffa8a4b187e4090fd996bd1f6c0df2a044d0c1a4c242dcc690b25ee319c03e5fa25d1707d12546f18af85fe1342a7f26182ec4463b1ce602b15f13217cd7ea", 0x54}, {&(0x7f0000000200)="af721803d8342b0c5b938d2aea2b7fb2c9e9371dff6be697afd470258c510a9580b75695a3236b559516b02048ebf12cf0d8f4088d50339583316f256b22bc66a9c7c55d83bda0c31749dcdeb143251de9652d5202e29dbf84dd325f278b29ff4ba759b509f64852089660f9315e2b5387c34ca231e547b90afb397b44e0d823c3054bfe787e117c76efcd20721229ee444f5ea598f6e8787ec662b6953731a350711604eec62fb787", 0xa9}, {&(0x7f00000002c0)="31d6ce636de6cb9e928953b259a2e4e526d17758ab46a578ceb81474ab7f8b379c9a728d3bedf1df5a3bdd57e6acccd01190571d328954dbd64b8b6a06b7af3a244999042d0c1a4df70b5598a84fe7bb8f523daaa6cfe44f0804324e4aacf41c52dc75a145847eb84b4e9c06493a5c63ee7e88403535bb336ae201b141ad89309ab4a5bcaceea74cbd7131a0ce900619763c827c45f5ab4ff9d3587f52a20feeb737ac1ae4b90161bd1adce17cdb033c5c2f944ab08c27a58f382d2fc01b8f32e216a321ea5d62850a5c07a51fe3b903ad6e3971bd5924bf27352ad151a458a9c09ea46ee643c42456782d087de4e99dbdfb", 0xf2}, {&(0x7f0000000480)="2badd600c50f24fc2615969db67a30e5dd7db2b887c97afd7e5e4ac39ab72b5253022f0918318bdca0f8d5da0a77f1e88820fddf2e97b75b89fa3b019fe56a336e44ef601e1248e88e2e579ad70e3fe30b34be6be5bb29bb7b232f19b66056397a24cfbc02753b1ac6fc53686071ab7b09b6b4d64c5440190de77e75bd6c03744aea36069d545e759d", 0x89}, {&(0x7f0000000540)="c870e01fcd11f6da7d7546a89164a090a3f0d813481ac4f678720363bb982e723a43f6629aaa0a3ce66ce0d60adf66c48cc5a13755c956d2043af245e83d10692e2687ae461499c444a5fa1fc4de958bb5be332039a2a2b3f8", 0x59}], 0x5, 0x0, 0x0, 0x4000}, 0x40800) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/11 03:45:34 executing program 5: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x5}, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 03:45:34 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/11 03:45:34 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff010000000000000000000001000000000000000000000000000000000000000000002e0000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000f4dff4)={0x10}, 0x9, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x200000000000) pipe2(&(0x7f0000000000), 0x800) 2018/04/11 03:45:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/245) 2018/04/11 03:45:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}, 0x10) 2018/04/11 03:45:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="0c8c7c442489338ee5981fd0dfba560990a8ecf6564bbca69d1bf37baaef75581ae4554ba7dff318322679f4e521beb09771a70a8d1668894346e092a3b1d33c73c3c4fd1ed830f84a2a0b7ae63ef486ae6c62bd6f33cb70261a1313c0193e1deeb3c086011952275e483b6052559ae5189dde623ce43d87519b39266fa5dbe1211b776f6c89f037ed") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) 2018/04/11 03:45:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200202, 0x0) write(r0, &(0x7f0000262fd9)="26000000130007000000c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@random="fd2625a9080e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/04/11 03:45:34 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xe000000) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_delete(0x0) 2018/04/11 03:45:34 executing program 7: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x13bd9e113c1e2c, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f0000001500), 0x8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3c, @broadcast=0xffffffff, 0x4e21, 0x2, 'fo\x00', 0x10, 0x464, 0x65}, {@broadcast=0xffffffff, 0x4e22, 0x2, 0x539, 0x7ff, 0x3}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x5, 0x4) 2018/04/11 03:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00090001000404082214abdd0500000000", 0x58}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80002, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0x40, "897290db2802", 0x3}, 0x10) 2018/04/11 03:45:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_wait(r3, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/11 03:45:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000000000004000000000000003"]) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/11 03:45:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r0, &(0x7f000031cfc0)=[{&(0x7f0000344000)=""/217, 0xd9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvmmsg(r0, &(0x7f0000eb7f88)=[{{&(0x7f000011b000)=@nl=@proc, 0xc, &(0x7f0000b46fb0)=[{&(0x7f0000907000)=""/4096, 0x1000}], 0x1, &(0x7f00005fc000)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f000062d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = gettid() socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2c0001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, [0x2, 0x7, 0x0, 0x60c, 0x6, 0x7fff, 0x5, 0x1, 0x2, 0xd4d5, 0x3fe00000000, 0x2, 0x401, 0x0, 0x6]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x81, 0xc000000000000, 0x8}, 0x10) tkill(r1, 0x15) 2018/04/11 03:45:34 executing program 2: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ocfs2_dlmfs\x00', 0x4000, &(0x7f0000000100)="e0a1bc3e039fc29ccbe223f82e9c1870ad97b0ca1c6c171e06133b98add614adcae4c8c26a122c6a69046108d9c67322d823fefd9d974a02a23edf3d2fceea9138be7a0cfecb17df597e1568174d898b818fe870fb6744a0d5af2ada019f4892dfc025012925af8cac996fc2f5acb61dbc798b67e9bb07bdb34df6b018e2ab2f0a6cac0bb684022fc09d8fad282734a0b206de9fe241e263e3ad82237a1ce9cf33abcd46ba86358a94c1ab612ddfb030cf90f7c43d5ba2e32f7aee8794fe") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0xc, &(0x7f0000ffc000/0x1000)=nil, 0xff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x3501}) [ 205.630124] IPVS: Creating netns size=2536 id=46 [ 205.644264] device tunl0 entered promiscuous mode [ 205.652190] IPVS: Creating netns size=2536 id=47 2018/04/11 03:45:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000008000000ffffffff00000000030006000000000002000000e00000010000000000000017030001000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/11 03:45:35 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/11 03:45:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=@ipv6_newroute={0x24, 0x18, 0x323, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xfff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/sco\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='gretap0\x00') r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x800) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/11 03:45:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') ioctl$VT_RELDISP(r1, 0xb701) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7, 0x10, 0x7, 0x3}, &(0x7f0000000100)=0x18) 2018/04/11 03:45:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="d55ecaadf87bf5a80309677d689946ab600dfcfc1865052a394d22cb95a57e3fdf8b77f24df5433096acaf923eea2f22748432676d462be2513f48201a27c30395236438ad57e5df1e70a96836c1f894a5ed3181ec731bb2f679531754498b5d2dfc92bc875db95007afe35cbb68a114ff003bdabd4680ac8d2d34c27f98a8e5", 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="4f38970812f8cb6e2bc7c359c3ec4f072f7d1a6c034d3b5cf92fb53bac6c1fee1bac0d87d52c400ce3488a2f3ea526f7ecb7cade7e31ac43810bb442733a5c0f9a6b495c6971e7eaba85c2e6c274fe32d26cf90a341f355d1959e2afb27f7bb60ae3e1a47df23de83073254a579e6635c8c7695d8a7dbecfce2ad1bacb5b76266264", 0x82, 0x20000804, &(0x7f00000002c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x100) 2018/04/11 03:45:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000084dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/04/11 03:45:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x2, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x4e22, 0x1c3, @local={0xfe, 0x80, [], 0xaa}, 0x72340e35}}, {{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0x1}}]}, 0x210) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/11 03:45:35 executing program 2: syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000840)={@dev, 0x0}, &(0x7f0000000880)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000dc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000940)=@flushpolicy={0x41c, 0x1d, 0x1, 0x70bd25, 0x25dfdbfd, "", [@algo_aead={0x9c, 0x12, {{'ccm(aes-aesni)\x00'}, 0x270, 0x0, "4331b0912f4eb806f5410e156661cc31be9f387e323edeaaaa6ffd28707c2f25d7dfbc535bd4057f636e7552cc0606e9dfed3a14112b7dc46eff8d9b2c3258553eaa287172a800427dc1f496f885"}}, @mark={0xc, 0x15, {0x350759, 0x1000}}, @algo_crypt={0xb0, 0x2, {{'ctr(des3_ede)\x00'}, 0x338, "5669542d51bac69dfc85c8b32abb6aa01bfd8f667a3a505ae4e7f4c06587b6738777fb26523398fb6f3ee2fa94d60c379f8939bf2133a923d4589eb4088178ee7f947cc76da2f435e8d725afd5c535756ad73de536411f4456dc050ed35f6f30c87637758848ae"}}, @algo_comp={0xc8, 0x3, {{'deflate\x00'}, 0x3f0, "de7dd088f2b98576a3b17f577f58c62d3a16b90cb9c7f91865c9832eaf753600a0893d66aca4e78336ed42a63e71e0abb0ace093d3feb134702353a5a303430fc0f150b0dcb3e204dc11be0efee8d68638d252c204b060388dbf133056b5bec15a622c509f9a58b8dec76eed1676c6a6c575aed945f16352c205602b2ad0"}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x200, 0x4e20, 0x5, 0xa, 0x20, 0x0, 0x0, r1, r2}, {@in=@broadcast=0xffffffff, 0x4d3, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x2, 0xfffffffffffffff7, 0x7, 0x5, 0x376, 0x4, 0x9d, 0x2}, {0x5, 0xff, 0x5, 0x401}, {0xfffffffffffff678, 0x8000, 0x7}, 0x10000, 0x3503, 0xa, 0x3, 0x2, 0x40}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2c, 0x70bd27, 0x70bd27, 0x70bd2d, 0x7, [0x10, 0xff]}}, @policy={0xac, 0x7, {{@in=@rand_addr=0xe7b7, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x1, 0x4e22, 0xffff, 0x2, 0x20, 0x0, 0x36, r3, r4}, {0x1f, 0x2, 0x2, 0x3, 0x18, 0x100000000, 0xb54, 0x6}, {0x3, 0x200, 0x8, 0x6}, 0x0, 0x6e6bc0, 0x2, 0x1, 0x3}}, @replay_esn_val={0x38, 0x17, {0x7, 0x70bd27, 0x70bd2b, 0x70bd2b, 0x70bd2d, 0x3, [0x3, 0x4, 0xfffffffffffffff8, 0x3, 0x9, 0x7, 0xfffffffffffffffa]}}]}, 0x41c}, 0x1, 0x0, 0x0, 0x80}, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 03:45:35 executing program 4: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r2, 0x6, 0x3f, 0x1) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 03:45:36 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r0, r2, &(0x7f0000000180), 0x80) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) fcntl$setpipe(r0, 0x407, 0x40) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 03:45:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) epoll_wait(r3, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/11 03:45:36 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) r4 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x9ba}}, 0x3, 0x400, 0x5, 0x97, 0x22}, &(0x7f0000000240)=0x98) creat(&(0x7f00000005c0)='./file1\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/11 03:45:36 executing program 0: r0 = socket$inet(0x10, 0x4, 0x2000) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000180)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002200160000004fe7eec100003a92e1fa0a4c30de26a49868c6c70da654a6613b6aabf3550790d631b1f7bd2a", 0x4c}], 0x1}, 0x0) 2018/04/11 03:45:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x80) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x1, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) lookup_dcookie(0x0, &(0x7f0000000300)=""/63, 0x3f) read(r0, &(0x7f0000000000)=""/66, 0x42) r2 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) r4 = geteuid() r5 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001900)=0x0) r10 = getuid() getgroups(0x3, &(0x7f0000001940)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000001ac0)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000400)="eaabf0a3b0510a2530d7e2cb94bff7144341765db002e7417eb864c2f90f45e647a93558d4333da8065128596ec72ab2922b28997735c6a41f1fd672f7290fd38d3f8872caed45b2f4e4a43fd0b5fa91bb71fd9432ca0c814dfaafdbbf8a557a2b1c82e3737148972bdef5c699fff3bf7a6eb6785378013cd7b57b28c53b107d02ad4dbf0bd27f8dbb9a822d6f92c2378a59f65e6955b504ccfeec1654e40a7b0f0326072be9ea75301089b5a2acdeb16644b3a6fb48329d4e2ff81e99cedcbbebf2acec", 0xc4}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="25cec8ad911dad99dda1c861cb3fa9e810e1abf966918cc211870903b7adc8010d17ee7e8389734688f2a8487b7dd49573aa864e4c3bc5992a1b277e9425158f17b87eae067097edc9865add835bddeb93ef9084115442dbb6f9f92973801fad370d6eb4ceab5de99df47ad3721667b23ea8b9ac7a2b48b6d9b7288ce6506800cd3262fead44f83063e8ba48bfd0cd82e1655f87e4fee264e227da72e58fd5506aed9169de7e51c347dbefae0f9326978c", 0xb1}, {&(0x7f00000015c0)="f31eb02db77f430d99c7e7d3d27d0a17408dff6619f1d845931ba500c277d24979606f4fb1e8ec87486481ebdfa600c3bc051c56704e9c2c9dde451c1f353425e2d02642d4051a084ae77d9fc8c25daec89faf809257f2cf76d8f5d643d571002ad76450c54c5a7cb0022478927857d1bea127f5f8935c694825d260", 0x7c}], 0x4, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r1]}], 0x118, 0x20000004}, 0x20000000) r12 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r12, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) close(r2) fcntl$F_SET_RW_HINT(r12, 0x40c, &(0x7f00000002c0)) r13 = dup3(r2, r0, 0x80000) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r13, 0x84, 0x74, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/04/11 03:45:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00000000c0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) 2018/04/11 03:45:36 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f0000000000000000000000000000000000000000aa9a0000000000ffffac1414bb2421880b0000000000000021000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) getdents64(r0, &(0x7f0000000080)=""/70, 0x46) 2018/04/11 03:45:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x2}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x58c}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x6e, 0x7, 0x200, 0x2, 0x401, 0x3658, 0xadb, 0x8000, r3}, 0x20) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x7, 0x1}, {0x0, 0x3, 0x7, 0x7f0000}, {0x2}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x820e, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) fchdir(r2) 2018/04/11 03:45:36 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) 2018/04/11 03:45:36 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40800) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x88000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x240) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000001c0)=""/4096) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r3 = dup2(r1, r1) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/04/11 03:45:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20080, 0x0) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/200, 0xc8}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000700)=""/38, 0x26}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/118, 0x76}], 0x9, 0x0, 0x0, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/249, 0xf9}, {&(0x7f0000000ac0)=""/228, 0xe4}, {&(0x7f0000000bc0)=""/47, 0x2f}, {&(0x7f0000000c00)=""/58, 0x3a}, {&(0x7f0000000c40)=""/227, 0xe3}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/194, 0xc2}], 0x8, &(0x7f0000000f00)=""/146, 0x92, 0x9}, 0xafe}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000fc0)=""/185, 0xb9}, {&(0x7f0000001080)=""/63, 0x3f}], 0x2, &(0x7f0000001100)=""/179, 0xb3, 0x80000000}, 0xffff}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/12, 0xc}, {&(0x7f0000001200)=""/200, 0xc8}, {&(0x7f0000001300)=""/15, 0xf}], 0x3, &(0x7f0000001380)=""/162, 0xa2, 0x401}}, {{&(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/84, 0x54}], 0x1, &(0x7f0000001580)=""/69, 0x45, 0x1ff}, 0x4000000000000000}], 0x5, 0x2000, &(0x7f0000001780)={r1, r2+30000000}) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) fchmodat(r3, &(0x7f0000000d40)='./file0\x00', 0x150) 2018/04/11 03:45:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) r1 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x7fff, 0x2000) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="410000004fb51cadc37a66926ce7dc3326a784dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db"], &(0x7f00000001c0)=0x49) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116ceb40", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x80000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x40280, 0x20) signalfd4(r4, &(0x7f0000000840)={0x8}, 0x8, 0x80800) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x4, 0x5b3fef5b, 0x9, 0x7}) r5 = creat(&(0x7f0000000700)='./file0\x00', 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x1e, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1063084003000000000004563ae57a23fb70f4136886150000398d52acf1"], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1e6f2e518cc8c55e9e9c36d", 0x4b, 0x81, 0x3}], 0x370000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000a40)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000240)={0x7, 0x2}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, r7, r8, 0x6, 0x4, 0x1000) pipe2(&(0x7f00000004c0), 0x4000) 2018/04/11 03:45:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="101000000000000009010000010000804d8bae1db10c24743c078ace86989b747ed7906a515d9132acdd6184dc2c3f1f08b7853d900484b0"], 0x38}, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket(0x9, 0x804, 0x0) 2018/04/11 03:45:36 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getenv(0x4201, r0, 0xffffffffffffa95a, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x8a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) 2018/04/11 03:45:36 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xaa, "41f14b806c36f14e4dc141e5900d5e30fae0a7b08802973dfa26e81e7092e7e3dd5a563334ab8a2c168c0e060e2adb3bf8ae9ce8c0398a85abca368ba1939a08111fafda7bdd3eacfa9068fbdcf3eb120e60031b05b91d2acc1f26f7a70662c2024779371ed07d537da73b471170fa3cffc62e750e30c5e1aba5a8732f6481cbed30aade41e324e072a142b2fcc8ccc4db8014da0a878f5a92556ecf27d30f84acdff1dfe631fad81570"}, &(0x7f0000000180)=0xce) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 207.199801] binder: 15254:15255 unknown command 1089170449 [ 207.205731] binder: 15254:15255 ioctl c0306201 20000040 returned -22 [ 207.213736] binder: 15254:15255 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 207.221634] binder: 15254:15255 ioctl 5428 0 returned -22 [ 207.231088] binder_alloc: binder_alloc_mmap_handler: 15254 2000c000-2000e000 already mapped failed -16 2018/04/11 03:45:36 executing program 7: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) pread64(r0, &(0x7f0000000000)=""/187, 0xbb, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) [ 207.245804] binder: 15254:15257 unknown command 1089170449 [ 207.251528] binder: 15254:15257 ioctl c0306201 20000040 returned -22 [ 207.264835] binder: 15254:15257 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 207.273574] binder: 15254:15257 ioctl 5428 0 returned -22 2018/04/11 03:45:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07427fffffffffffffff1f0200f5ab26d7a071fb35331ce39c5a475854b6adab9b69af65598b4540635bea529eaeb96bfc2850") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) listen(r0, 0x7f) sendmmsg(r0, &(0x7f0000001300)=[{{&(0x7f0000000140)=@rc={0x1f, {0x706, 0x2, 0x6, 0x9, 0x0, 0x1}, 0xe00000000000000}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)="8b838401fe29a949c3a28da2c47ac4d36740920a8245cc1301a6a91a8ae17cee53e7d9e1", 0x24}, {&(0x7f0000000280)="2750a040fe72e06ea3ee7bdc527890f41bb53bda4c36ac70c957e97cb47aab8bd3fd35ecbb33aeee3cc8520a49fc2ece6deb43959de31df039dda920569fb9f21f05b7f1dae7c274d2fce9c33d230cf8f7871e0201734fd8cdbba9cca856e8c9cecb2df7dd49362ba53d313d184155095b116e65e0fcaf724c0078e97af8845334c268537883d3a4", 0x88}, {&(0x7f0000000340)="95842b87abb1aaed6c712a80a62f1f267fb79240587a49b76fed756511560d81555a66e5d7c4c274e0c147e70edc7e3bcf22cab12217915f582356c0c43d3ce6707ab5cacacf5fc9218d281e743c82ac80fb2498b7d1357b6e8de7852f0e88d3aaf56dbedb4136e212f8b1a54866e2dda8f0123989625abe0666", 0x7a}, {&(0x7f00000003c0)="a95636a6ec991fe2c2e3627647f70f4f83b2f96c614067a5c8dea21cc61f19028c0c22ba4641c44ab07e", 0x2a}, {&(0x7f0000000400)="0c8ded91bc2881ef1bff59d220e8e2256c71baa2a7652eb18ec2ae34344bab9cd5d5d1e1ab16b328a43a1d220e37b0c3f3fa5d925cd32639d9e554324162ba937eeed7399bb5b8", 0x47}, {&(0x7f0000000480)="752687a5c8c7dbab43d1d6ce949be7acdd5b13173984a6aded7e6fb84b71915c894c3d3f4ecf4b77aad43b39cb22bf4cb945e4ed4aabbb95514c50d0e65004a1ba7f4895ac2efa79c5d4643c7a563fc375d14f9f44bb4d1d3641590c06328803788a3876943470d4776a4978359a5602fcaeace25d6fe4a8dfd618b6383d5324d2560307383c0c9bf46a9ddc139c388e60cd4445b9564334e3a088eecd4866c9f881a945b641bfb610b7590132513cf7b9c598277902122006885ee87b30ae3ecb42c3735ac87aea9a30b10b81fbe82fae09db17ecfce3cb158c44842354829868a40c", 0xe3}, {&(0x7f0000000580)="9c4cdcd448b1504e042e04f6b3ad1629edec9e3f310903252a0fb68e5f00be1560ef7f3a218528d87e0b322c72555512b30b704827efc708724408027c1506373e3c9888d441e48a485b5499ad593537d6ee4e781d23140786cb8b", 0x5b}], 0x7, &(0x7f0000000680)=[{0xd0, 0x10f, 0xf8a, "9c5f5ac183d6897bce293d6e56a2d30723a096ba14feb581c80c2eff36ea2082a0e1fff81078985b190e943d06272b15dfd11d44e76ec3b993ad8ab72ec7caad1ccee2db787a5a4e6c5b5812ef5cd719ae678aa464c52ab3b9e07fc34b78a47f634dde2f2c9684ded2381b527c695df4719f088bb86d704fdaa4ab8a1d04a93dda739b407918ed5ea4d942e8923e71ab024a1640359abaca401bb84b66f01fd1e443ec23cb6449ba666e6c9b7c8bb945b30cb742bd1525e071517bd810"}, {0x90, 0x1ff, 0xffffffff, "2bebce55f6ba0107b637b060b2d31411696a7f5797b3ec9672bbbb90e6fac9e8ab0b7af63a4160b1e027518f674f93c789ac3639359f07f76841a19d19cc68e031319018717127ac8551868f277ab5101f0572606f46dd51596b3f85ba6cf94ab53a32dc9a57a8d353792a50d2e6aa301e6e15cebec85a4d2cd34ddb"}, {0x28, 0x11b, 0x4, "e22ca7b134172436e5a8e4b06bf8b3b6326a"}, {0x40, 0x118, 0x218, "dae1cfe6c734dad9419c51762142f0abc374adfbaf915640b6d8cfdd391d8cb526ec04a6872e4c94b5dfe6ea9e2e02e3"}], 0x1c8, 0x1}, 0xece}, {{&(0x7f0000000880)=@rc={0x1f, {0x9, 0x200, 0x8, 0x7, 0x3, 0x2c4}, 0x5}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)="92f7491468157f3a1c033509706ff1a978536aabc3f40cfdffafe8591bbacd5cc5b7e34a1fd2e47ed3990919b50e9f214af7ef11e1e567f057cfcde80fd40eb740d13369bd96b451243db10721f9998bb6792a299a58bdcd63123de560e9fda8cb9b76feb2a1765ba8bb7268d94f396366e39ce38126e665ac991dcba1eb8cf24009144901253e98922482a4261da16da0c35050834a843c3ac5cd9fbde266ecc0bfe531a0a35a624d", 0xa9}, {&(0x7f00000009c0)="d3c9a03fbd4ae9760cecef60efb812ba955d8f06a93e71ff642a775c045d85baaa56b478db2281451796e30565431c6a8a4f6459b69d0013fce9da359d942c662327dca9dc88becd72b16e20e9ff6c6e464c83", 0x53}], 0x2, 0x0, 0x0, 0x8010}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="c4bd4d6b3a32a7a6872a3d661a753f0b29bbe9930bb512b313dde1439c0c257f0488c234237fc6ab8c2a32df514cd7cb3480929b73c721", 0x37}, {&(0x7f0000000ac0)="c45dd53c99c6bc7ed6524b5e32fbfbceeb71a1689cd576ef538cbd2f61dafb0b90e2757ca864b880b094610d32b94388712591677de2cf897ac417c4c335118e36f97323ca01da202bf9377155ea9f3f0b007356b3353f8f1295", 0x5a}], 0x2, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000000b80)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)="71255dc75c98ab8e05a63b97651d3def373cc1479ae93129ab2b4ece048c9dd2b1056d212c3f2801c2498512ed04aeecc8cbfa2a9c28c54e3bba5d0c6dcf6acb36c9874af16fe58dca880c84be57a495", 0x50}, {&(0x7f0000000c80)="47628650e28f883d2e5efdce747a580884ac80f1401c65b3edebaa5212c160f33b3c0a2351b9a442ee4a4f22316d462fe5f265d53ee23123358a3ae2682742bb395891ec7467771111089ece2fb2138ca84a0c64835c70256610cd9c5fc6487b36ebefa6aad90cc71f67a6f669f356e6f80b40cacf97633214466777ac2d059ec15b0b2eab1c8b82f0d472b3", 0x8c}], 0x2, &(0x7f0000000d80), 0x0, 0x8800}, 0x1}, {{&(0x7f0000000dc0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)="48b27a77acceca468bc075e3fb94e0d5112f3045bc0fc51d484010cbf2e8800683ce0085dd3e09a27a0201be151da26de0b8b4d214381e8fd718d59ef8f09dff45aee44e1e64b625d63d5431364d0735ef69c88230a1a61dcc52010b6f912cd5404542", 0x63}, {&(0x7f0000000ec0)="0a46566e34649084077c007541e6401f8ee66dd0fc339ef1b40de1323b9b96d0dd8e0f6def69a8a466597e5974ad", 0x2e}, {&(0x7f0000000f00)="fef88c4a621e1a487ccc791fcbf865bedb00bd4808541a9563a539c500", 0x1d}], 0x3, &(0x7f0000000f80)=[{0xc0, 0x84, 0x25000000000, "efacab9335e3b37b08ce076dcfa57351091ce9e4358309fbb2ac7ca669c4da4edcd6f51667bbd77a8bf672d892c9f33b5c7b82e8bf028370e67a4a0604615ebb426122ef1de6e4ac5b609c2bba8a6105b14e50ed9b215603bb214fde0625c24b8ed795fd3dc05a7f5573ca0e7a5aa697ea4ce35467b9ceba3ec636cfa4539ce10382b5ac356318c6496dc03d38fb9e739c62198dae764c711fdf2b44a84cf980d43bdaa0824e6f2fe4a37330"}, {0xc0, 0xff, 0x7, "73ab239bcd464e16e9a66a926b6e5ceaf96dcfe5a35ed53a215a3c5edf56f07c131cdc32749f90f5a71ec3e85a7a0b665bb52e55e4d0c6bee90459c3eeca60be15ed9dfba6ddc52c89a790bafe1a719702f6e3eeea79b6b6bcec0c115e81208e058ec92ffaa90cb097a3c2c02cd380d32b2c20f2ac8c5b29af8cbf08184cf2f6bae3b3392e11eb5ae0b0c4f294f9c8a1529f988ed7ae4e6ec33f9ed148552eb4800c22a81762a57a08af8a5a"}, {0x38, 0x11f, 0x8, "3ac8128328d22b827869d0d665d44207d866453b2c81e2e46fd3d18a58633d3622c63e9660"}, {0x108, 0x11f, 0x2, "020ce702dabf247e5e28b119f8e966a096b040b0955bb1d2db576f71b1865e0c1cae756939b870b42ecf9d787fca89fd3403ce0cc7d6415e1be806a95bc2967bc6b9684d13807cd4805e6fa1f38a0198d7b95cc19de611a607032bb288cd3520cef3797d210222dd3a6d70e7af49e58741943594d4a2f85be8f15883ddefed908d7e6f366e95532765254444e0bf245fca364a46686f78067bf5a8f27de419093afe0ffd499dd34ab05b1271b0042e2d4a0be7818e980c79fb5e70ea32062b08aabc4e139078bdd6f78324996e909c16fe7afae956e1fab16042630f3ca283e9fdb3c89e5b0b32c412c150c5ef9769c8ac12fc2d"}, {0xc0, 0x11e, 0x4, "2343bca603a414e990a1f59f3e01ab09aff8be2e37e1e1e4e6c9ec00461635a9c11fec230abe10b5586ac6a452c618402dc65b74ab39de0b0c9532515325b52da1c47e708f4affd1dfd1b74b1f370a39e2ede6989491bccd7554549a494276d871c8bc5cd0f26a3e9a14f4d77307f26fe1947917144b675039c6e1d803531ea6cf81af631b383278327d432eb66233df69a4a95aa2ab0d2548ce84e82d9f5bca8bbb80649f2a393537ef7f4f"}], 0x380, 0x1}, 0x400}], 0x5, 0x8000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xfffffffffffffffb) accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) 2018/04/11 03:45:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) userfaultfd(0x80000) 2018/04/11 03:45:37 executing program 2: r0 = gettid() socketpair$inet6(0xa, 0x1, 0xffffffffffffffc0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff6c) r2 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/11 03:45:37 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x7, 0x4, 0x8000, 0xe00000}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0)={0xc74, 0x3e8a, 0x8, 0x5, 0x6, 0x8, 0x5, 0x3, 0x4, 0xfff, 0x7}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x8001}, &(0x7f0000000440)=0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f00009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000164000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="37c62cf3edb8bfd8459217d79e450def2878ceaf4a87f0f99dbb4a456c71c0ebe1585e5d0c26cecc034d6190733b623d5fbe543772eb15e6fc76e47be2436b60ca135c8c16b8ce478abf9b010e980b2f6b602b71f564e71174f6058cda20b6eee277394190378eb6e0c5cbc4a4faed39ba6c06fa1ce9623eb2f8f2766b0d4880db18af0054b29eadb457babbf10588d175f2ec", 0x93, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000540)={{0x9, 0x9}, {0x6, 0x8}, 0x5c4, 0x4, 0x7fffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) keyctl$chown(0x4, r3, r4, r5) 2018/04/11 03:45:37 executing program 6: r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e000000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/rfcomm\x00') 2018/04/11 03:45:37 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2000094fef5000f430a007f0000000000000000ffffb92b", 0x1f) r1 = timerfd_create(0x7, 0x800) fcntl$setpipe(r0, 0x407, 0x7) setns(r1, 0x48000000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1e, 0x1ff, 0x2, 0x1}, 0x10) 2018/04/11 03:45:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x101f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/04/11 03:45:37 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001240)='oom_adj\x00') ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3061f2823110eb261b6a374404e6754aa4989977788c7d962cede401abbc201b2b12b85d893f53c5c348bb2314dcc1535ff60c6481b712a09fc96c4d4225823cb1e78230e1593535690ff066876862be1f4796467f36734d2f76b624c09dbc01946264367db18c0a1d461909d8a442f0818bd5de11031096f3b29ec55741", 0x7e, 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000240)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x80000000}, 0x14) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/04/11 03:45:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0xffffffffffffffff) 2018/04/11 03:45:37 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x5) 2018/04/11 03:45:37 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2018/04/11 03:45:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") fstatfs(r0, &(0x7f0000000140)=""/170) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@known='system.advise\x00', &(0x7f0000000380)=""/3, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 03:45:38 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x430, [0x20000180, 0x0, 0x0, 0x200003f0, 0x200005b8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x1c, 'tunl0\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'teql0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfffffffffffffff7, 0x2}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}, {{{0x5, 0x12, 0x8bbe, 'irlan0\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x1, 0x11, 'ipddp0\x00', 'bcsh0\x00', 'gre0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}, {{{0x5, 0x7f, 0xa2ff, 'tunl0\x00', 'ip6gre0\x00', '\x00', 'irlan0\x00', @random="f2ae8f6f8043", [0x0, 0xff, 0x0, 0xff, 0xff], @random="bf918b9a257c", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x8a, 0x5, 0x3ff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x4a8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4, 0x3, 0x8001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x0, 0x6}) sync_file_range(r0, 0x3ff, 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=@known='system.posix_acl_default\x00', &(0x7f0000000600)='&\x00', 0x2, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/11 03:45:39 executing program 1: r0 = socket(0x18, 0x2, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff9, 0x3, 0xffffffff, 0xfc0000000000, 0x1, 0x1ff, 0x125b, 0xc4, 0xd9e, 0x200, 0xf65}, 0xb) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="4f4610cf", 0xfffffffffffffea6) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/04/11 03:45:39 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x7c}, {0x80000006}]}, 0x10) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x100000, &(0x7f0000000100)="6c571f401e4aa858b9124bddad3b3445de924cf83544b3100837b4ff0608d3df5023c0ac641a8848023847573e224a646fd8e8c7ea893f6c760a3b4c6b8f82ad1bc2660338f5d21f02409a0e688a440aecd3d74ad0685dc9f20a5702ab0206afa96dc48cb13d3d3b7e36edcfa60234a039446cfed74f5e260f703e08bb461865e49ab2fb52477fb8945eb63b3fdf089bc37070a8aecbd514888b1a2160482f94e91fbfefce788938d34a9496cc4fd9685ace76f3e885b4509fbdc6876b83e31788fd352369f984c5c5b9f7ae67527b463639a5dc17db57e2b7e714b484c051a822f5cba7f8dc07e5f40bc7fc9611a727b80b813d1e4366") sendto(r0, &(0x7f000002af28), 0x0, 0x0, 0x0, 0x0) 2018/04/11 03:45:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) userfaultfd(0x80000) 2018/04/11 03:45:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2400) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8011, r0, 0x41) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7fffffff, 0x5, 0x1, 0x7, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xd95}, &(0x7f00000001c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="070a0a800001ff00b1", 0x9) 2018/04/11 03:45:39 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet(0x2, 0x80004, 0x24) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x9, 0x5, 0x6, 0x5, &(0x7f0000000040)='ifb0\x00', 0xfffffffffffffff7, 0x6, 0x80000000}) socket$inet6_icmp(0xa, 0x2, 0x3a) mlockall(0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}}, 0x10000, 0x6, 0x7, 0x6, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x8}, 0x8) ptrace$getregset(0x5, r1, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/04/11 03:45:39 executing program 2: fchdir(0xffffffffffffffff) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd44b0647fa3268150cb64f015efd52fc93d242bac33e7111f118eccb18d20feb69520384a40c93915920904f286b41de292d0e6d531bed37d5ab17932fd57f81a55c82c60a80dc133065bee4f16b881400802420fdb2f23603fe754bf0fe2400c866501f3ce1b37651a134f01ee2ff844707351871a2be3d302e8678cc78a2facfe6db33a09cf99ea9befc93b99f4e17444e589fba89185f5d8ec00d1c4866b5a66d53cf7579cae2f5d789efb20cc34466b9bffd6ef15f54686996828a8ae0f3f93668df29790c03e5c91407ffb244ab3f1e2ddf1a3d501679b34a05765d840a28cb3c5cc1aa711a4b8566f274a897d431b1e4a790360f2075ba4b3ca7cb16666f6b9e60b7dbe868f572882890f8c7e5c03dc0fb343b18dfdab5f5f71f77b97e34c0fbcd24b44fa0fa36bf5064a35a0c2331d0bec6e437835928e29a0aa81843e8917380931882b0fa41903580e260c9b87f00356e260d5ea0f3fdfb64ef678c3cc981f3191f5c5f8d7c16c4f46a837491d7888c6997893bdda25a4934591a0edeee3f08f71467369420986fa34ae0f1654eae41f85fcd7bd1837ad1f26327e43b5dc7d3e54935bc2b1cb2adedb480ca22a9ddd9e38fcd405a008c32dfa5a1364064caa72e1cd552cb18099e5add0c81067ce321a9a96065b6fb2716ab23ecd82d22df153942876cafd10068be6acb7259978ed523c7413302f760d7a77413f8dff3a0c0c0d0e2372dd49e1b709bdbdfba02e4ea475082522953443de01c369ad46e8cf6312b0e21649fa5b330488faeb36eac7da5a6fbdd826ef7bf618a1bec93f2b22d3b2d08203c5049389a944e26adaec40cfbcfeb6b7f5b287a89d3503515bec7fb67d63c1a15eff45bf8b6ebfb5e7f8344328b314e7779482f970455ecc6945c2c98fc29e35c6df182b47637433bed5c9324e54b3de1abb4c74522cb864de715b9c2d473fee08f686b", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) syz_extract_tcp_res$synack(&(0x7f00000014c0), 0x1, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/11 03:45:39 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000968ff0)='/dev/sequencer2\x00', 0x801, 0x0) tee(r0, 0xffffffffffffffff, 0xdc, 0x0) dup2(r0, r0) 2018/04/11 03:45:39 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="18000000000101000000000000000000000000b404000100"], 0x18}, 0x1}, 0x0) 2018/04/11 03:45:39 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r2 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) r3 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="38603c0266ad27d68e6459a895f46bbf29aa8bf71efc0f6b1092b9de416773da692abb8b2860e6be72ce82d3f20038001d00c216acbcd192352e43d0a45d28b308d321003de383fbde63742f802b0f4a5a", 0x51, 0xfffffffffffffff8) keyctl$clear(0x7, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(r4, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYBLOB="9553c655b2f27164ef5133a365336291698dc7b6db54d44b"], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000180)=0x4) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/11 03:45:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) userfaultfd(0x80000) 2018/04/11 03:45:40 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000080)=0x80, 0x80000) r1 = socket$inet(0x10, 0x0, 0x8) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="2f0000001c00030100000000000000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) 2018/04/11 03:45:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) dup2(r0, r1) 2018/04/11 03:45:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffff09) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000004100)=@can, 0x80, &(0x7f0000004680), 0x0, &(0x7f00000045c0)=""/7, 0x7}}], 0x1, 0x42, &(0x7f0000004940)={0x0, 0x1c9c380}) 2018/04/11 03:45:40 executing program 7: select(0x40, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140), &(0x7f0000000180)) 2018/04/11 03:45:40 executing program 1: r0 = socket(0x14, 0x1, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x21043f, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/236) 2018/04/11 03:45:40 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fcntl$setlease(r1, 0x400, 0x0) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 03:45:40 executing program 2: fchdir(0xffffffffffffffff) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) syz_extract_tcp_res$synack(&(0x7f00000014c0), 0x1, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="76949592855777a25f371046e26c8542792128f85c651d25719be8f5115ce4c71e255d9433710b2ad570dabb813e3d7a817485ba537eb0313283020429cb14508df38a66dd66795d40894f7f271548fb5f19585997e098f5858b1eb1d519f00a9f8a587729c3d325029d78ef65b0e3dedc25912df78e80e7b2e9282bfce4a3ff7c656feebbe70ff1890ae9f0e70b325e3f9ad0b681184868351c108e650684c344fa01c5328bb60b7ef58a7fef7cdb4aeb9a9ad31aaa168e2a122e0db493fee5ebc45988551fe7bbf4820c5bebaa273990afa0a22d12d9b646fd015e5f12ab351609be05fb5c206beb73d5018a967cff195d7a2c476c10ff69489b9e2d49106afbbf9c8f929713d64c80238a05bf63c23fbc3039a966c7032440e8030e59c44bc45a0a0de19cf04505855ea72116904b896bd21da5333c8c4c21b517de292eec2d88026a50e7821531eb811f3919e23700527c9bb92f95d77d357701aa0dd8e83d48ba9155f2f46dcb08952e8963d8cdcef88f44e6b92e211f60b3381a6eb77e101488dca9d9c41c2c653de8793cc07bb36ccc8dc27eb43eb8317f0102355f6eda3d597d05d936d9118d93b31ec7d4acd7da3fea4d4d9957847d93a89808fb610d7a637d5c9bb2a3024c46755eb4f1a1f96acac81e99a7184840e1926a77879b07b1b82b7635be1dadb87f18857b071b0eb0f2a8db1910d20aaec29ffcaa957771c366fd8f96722e80df5555e61d3d3742b109af2d40ad6957836706c392bd58975fcc495774afaf12555331af3e5beec26b68fc7bc1291d87c1dc780357d1665a2992fe7b75e07c887661bd0c967c9afefecb98aa96acc5dce03a849c2b2858cc96e501f330d1f40e8e7c596e2f50510a654017f672186509b3fda78a6e2bf7f32c8cc2b5f1e40392f91b347758e839f395cedb5b590bf7a02f6a66b48d8c4d6e3dd3a9f33bdbf5c808b0a6164a31bf873396f15d9ecfbc65303f69cc0fd27336305168ae20739bf5fc6cf8597be6d8879ea75a0bdd83648c2b77435901b36e06685986af2d8b30223230c89d9dd6c735d7673a43bf9df33abe47e51f093f4b161076243492248ec7942db21cd8f480120c9780a8a5259d40aeed09e9e40328fc9c395fce14fca2eb64de52b1eacb4d073801fa5b312bf6ad13b4b3445b7471f7817064589b2c15915cc2660f7f56ebc4d556da6b8b7549c523158e071c0078599b8d5d2fbe6df845006b404300ee6715fcd08e67bb33f635f7918bb3327b15ac147321b4e7b81dea675a1fbe1bb9b563c54a32f5f27d31254810fa5ea54416c1f6001ec3dd6f3ce2214ea38097c58da0ebd98cd88813592a3f0a5bb4ee336e0742c4ebe3510b9ac4fa5fc8cca5dda16bc6743821dd4292fca835866711faf7ec107b5134d0f9afcaca14f07f197d67dad3f51b04646c4462a13333fefd0bb1048f546d137a99af81cd7165adf3b5172655fac372cde9a80b5a3dc5ba173a01fa7589f31c5a4928e987234bbeda85fc93c66457f9752c44e3cdf649c93985d3ffbf63782f194ed8ae2d2b392e4b778222ea294b7d686d36c353fcbf10a5f7c8ae2ad2e670ddb9f5291a79fbac4554432a634bba9edd27c57cac072ed3005885c7e2452703176a454c882941c90e213d801510eee2dd043fdfc6e05e77908214dff6c4c5a7d56e05a786061d90db3f43158c8eaab56fa34c1d1da6ebcfa8f0912385ecccbdaa7d22e8a799788b05403dd4475aba5efcb7144ec2a2ea36f79dd0cdf7882a2905e0d58c17ddacdf504aed8cbbecd6ab3fc79ade3531c97e0c67eba5ae7de857e059344c1348497d30bc93e49b80b20be336fee0c1363e758066ec4777bea9e4e569dfa578539641a1efc1a0a2d095d09fbed65460ca7d4d72488c64ec4c148484a64f76139694e69f00bbab66faa738cd0d8997f5124b426d978d93980e5edea1f635cbf106189805250ad545aa7a8b967afaa3162362e0af6d50df63c219cf9a7f13295affb9199e4e60bec8dca1582e0d1858003b6d9d3d8019bef079688a0ff3959ba22df0dece7c46e935d02f511d1f3329bd140d3a915499dfa2eabd692368e84c885de9ebbd10058ef4145487f0a1b2197a324dab061aec5148690ea11619a27ca9e26005f0ac0096182a7d1ca636061e9d113b5223660ce38cdaafb41a7baabc2dd9b160439907d77e3b56716a3a8374566ffc37b09fc3d6a9876404177dfaf93f8903e45221d2b2bbafe08627786587dafebba73b98dcd11cf30566ca4f88a169514a96cad9235f5a085178f1c808f0aa469591f250054affd40d21d27c8f56095bc03ef885bde28e5c812bc84a029008b6c12fd307207f5e39c7d5d5be6481c762e23d66ac011744bbbc8ffcdf62e120a4c9f29e724d2021410cbaa707bb45843a6ab914c0a203e83cf6d1f746b6e997613e95d5972a71bc1b410d0b13494da2b9c0528ed47efc2a5d889a90e9e49553b730ea4442d7e8d41b176bf236ed3b42bbfc5ccc449a0161374ceca656f9685d0759f187058bf75bded2538aacde8c24baa11792677b9971378f1f576698c76219a85a51d5bd8cc34bf800ef8d222b0ecffa0178ed730b3064e560bb2cccbd9b29c0fb8123efc93ae5d9e567fd057d6586de0bf1292597bdf29e442d652ebdd232d056feb67ed2dc435f31d125151c39f3c4c64d8535a0cbb2e0f157d05c508d48d040a4e5cc35a137416795a7f07ae39ef8621f94a8c250f40a6693ac13c54c44af5485f211ee64584040364b567678b48b69f35a1db41ac87ad9c8309eb158cf7dd850a1533b12461a98c82d11a7f0b0fa43bbe06c701b37a7d78805b66071059a70c0dfb4e2bf442d2219a4133f950cd0cf38a500a0c5757445790b8fee76b0583adce5038a7bcac15cdf3cf29b964ee5276dceefc1c78a30ef73bed59ca132f5336b2b471e832ea0b38740b321254b05656b5664b1a018d3e9a2a2a69d5e5b7a011c643fbc753f06fc7a5da9759ffc2eb1a882b907f4b8017f1c6d1ba28ea1d80172fe0cb2716da6b9c0d8215b96839314ef058dfd0d32b5ca6b559a6c8b352b7565115cdf282fb7f76e52ca9cda902c2361769788e581bd68dffa2fca799f4533fbfb66c4b6555ad5b51c4d7c1696db7a2ea9526cf6b5d131093f3c00bd0e467db9f8a51d8828ea4c565887a80c180e755d0e84e1989372e2e2cabd195eb1dfcd4adc60cbaae30c7c96ec877ec25342001dc2f6f89d7bd429027c8633e45eff6f4185c522e2d1301c4c34511328e1696dfa7fe8ecc7719bb9a396268afdd4e4bbbe983fabdc09983b02bd0c785661848307e927727c0bc9319c6cd606d8553649a8423f38ccb783c61f90dde9585ab74646b666a0f3c22bad5373c6077df9edb6b6347914e6c60c8c2bfbfa3f5d30b86a69ee977ee9018cfe20599f83743edee4e9ac9151490633a4578e80a83b8537a363d91c8c430d9072243b1066c59a8bae465040d26dbe672565e477945157ab375c219224b7549a883ae4d91faee6ecd930ad7b2faf56e6a2561f5b75f482d49403ef9970cf6819421db3a814f0dd58b35b29442519d9fa078ad245a0b75614ff62f29eb0bfb449a029a9b1d3c272a8c8f32fb05b51ddbc0a7558f2fee86fc7f2c95f39dfeb5dabf84debe6a9e3a6b9ba0e4ebafb33e10a64e6b43e163af7189f9c2b095be384e12041b91d7e7df0d24563bbcce6b7aa2ee3d6b0ac6b13a9256eeea8e304ad41fdfcd2ae7e5499b195942b4a41e16bb51e0be9450f5d5563215b85a5f5419f16b6804b01989b7152632496b00d1bad8ab5143ed37bc4cf7aa4493b4e5d32691defd646fe2bdf04b5875308a29592cb4a0a0ad0ceb1b063f44c3430ff58358b6f3e8493808706352a591e3569d304915e0e5a615b3f70a342fadcdebeaa8862642152f8f08be6ab1ff739a55fcfc1a0865f8895e84f83a51d00ba2af2b129a7d742da02b99dbe40fd8a0ffac9b755061a89ffbc7625c8699dedd671469ba710220ec64ab159af0c2fed81eb6e7cc108d5aa0251d493f3c2f11b16c9932f528ea6c4ec2ea3ce9dc71ac5637bfcf6b33eef01770cc937e0d2c0f1ef085ab469628bd3305f5ce390ca121867f4b4cbc6d6dd5e4a3123c2a735031f8f1314360853076fc1a110cf0c32391fe0f3c451d24a3751b93e5879eefdf6d66b0ebd238a2676bc518014d9531a05c34c8c7b862aeaede30e6624e78439bbfccd0a6e438854f7f75d7e97d52ea951ab0268aa143efb98fc6a7f8dc0e537ee95c20ccde7bc051e5c2eb400deb4af8127e489700ff48f950979e07899c66ce2c25b12c2ec12cf30f984c3a54e151e31cb460b6bc51fe80efca7bf7a4def15eb34e7318ded6ea9a0a3c4e39695d4ae56771d83ed754afdf7c565e5a5264d31e0c3f07185df4c2a2118c7b5fae984d01aa576400db9482c89ae4ebf744486f4dc1927561aacb668888f2a21be9cfa537a88e41eb8b505461f964989515acc009104e1c62e94b62382d6ab3518cda64deebe2dddcd0f6aea5d6b5576df260a044ad9bb0bfc2034562b5893735bd6f7decf3c3926daa4da34555992022d7fecfd4073b2f56f7f346ce7eab5bde5798136cf4f27184b50af3e7202e1a38df52a92caac30a85eebb354b219476b182831379a122b731ae89447ba329a012fc5ae2e53ca6332e7a378117e6b50770c589d7cf336cafda855b75cda3bca527455b20a6a65fc4663a0518e26928f28468083196f096a5004917fccb7fb051f23063817a93356dc2e76d7af1f4abd56708bd16c291a695040477fd389a9adb0057d8fa1d0d4cf69f137601f6e63b0085d3284837eeb14f10d6fb3d1f2874ca0478606984051fa2ab960c62755e5e0fae20167fbed13f05043f09c8ccd842780c90b8f98690587c10d209e10ae4a9af9447cee25caae54b701af5e2457a3655cab3ca8b7cfbf4494da4307660886b8efe5be49ff15a86866c0365611ca321cd9808daf84555e623c4e54a4b6ad34a3f1739a2764b1aa9ff5f93035eba66b57a0e50625280e0520e897a40f0a030cb3aedb83e0b3f29f56deb9128d66f58dd2745f90925978c141394130a9ae5438b96228a3ff03b56ccea65aa29be98b90121ce82cb771ae32163838c1979e28e6af05fed7b6ba3e8ebcc6eb22056db8982b36ef37f7b42f842d2c3c5216b0cd0e6d52fe1b9bc06d17df3a2f111f6f1c16222b554c4870b8661da2df7b195374b66be2361b355d0f5ed5e7a0045ebeecbaca8620303348bfde84752f8f1abda5953a216a4edca93de045947b564c27befd0a0e3eca70ca3ff2046e64b718e7b481c423f9a58f2340b4defd49e08a26fc510f0a49b2bedb03f66e97fa7759d8e8766834a626da9e42833c304cb93e01", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/11 03:45:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000400)={"6c6f00d4ec12e9dcef7de6c900001000", 0x8000}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) write(0xffffffffffffffff, &(0x7f000095c000), 0x0) r5 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/04/11 03:45:40 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000c0e2000000000100", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/04/11 03:45:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) 2018/04/11 03:45:40 executing program 3: request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='vboxnet0^\x00', 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x340) r1 = memfd_create(&(0x7f00000001c0)="76626f786e6574305e006b4c192ce5cce1c7d653a7c04e20", 0x2) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/111) [ 210.784798] device lo left promiscuous mode 2018/04/11 03:45:40 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='user\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\t', 0x1, 0xfffffffffffffffe) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 210.863077] binder_alloc: 15412: binder_alloc_buf size 281474976768744 failed, no address space [ 210.875876] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 210.896098] binder: 15412:15414 transaction failed 29201/-28, size 40-281474976768704 line 3133 2018/04/11 03:45:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendto$packet(r1, &(0x7f0000000040)="c0d2c40743", 0x5, 0x20000010, &(0x7f00000001c0)={0x11, 0xf5, r2, 0x1, 0x5eb, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/11 03:45:40 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='md5\x00', 0x3) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x138, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/11 03:45:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008801}, 0x40) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x400000) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) r3 = getuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000380)) finit_module(r0, &(0x7f0000000340)='security\x00', 0x2) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x800) [ 210.918315] binder: 15412:15414 BC_INCREFS_DONE u0000000000000000 no match [ 210.940874] binder: 15412:15414 transaction failed 29189/-22, size 40-281474976768704 line 3010 [ 210.941663] binder: 15412:15421 BC_INCREFS_DONE u0000000000000000 no match 2018/04/11 03:45:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c80)=0x0) dup3(r0, r0, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x442183, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10003, 0x742800}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000040)={0x1ff, r3}) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000080)={&(0x7f00000001c0)=""/199, 0xc7}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) 2018/04/11 03:45:41 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/vga_arbiter\x00', 0xc0041, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002cc0)=0xffffffff, 0x4) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) unshare(0x400) r2 = dup(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002ac0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) r6 = getpid() r7 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004640)=0x0) r9 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004680)={0x0, 0x0, 0x0}, &(0x7f00000046c0)=0xc) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() accept4$ax25(r2, &(0x7f0000002c00), &(0x7f0000002c40)=0x10, 0x800) lstat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0}, &(0x7f0000004800)=0xc) r16 = getegid() sendmsg$netlink(r2, &(0x7f0000004900)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f00000045c0)=[{&(0x7f0000000200)={0x12dc, 0x32, 0x2e, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x20, 0x33, [@typed={0x8, 0x89, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x3, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x20, @pid=r3}, @typed={0x4, 0x41}]}, @generic="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@typed={0xc, 0x57, @u64=0x1}, @typed={0x4, 0x3b}, @nested={0x294, 0x43, [@generic="e9e5ad6ca89aedc67908177099e4dd0c2f8f342fe9ea66beccd08b3f96c080b69523afc44f3f5ec5f0446443589be8d20cf3b98ad7fabecd64556cd4af2060ac9bb3ce569d57f535a242a744f17fcd9b", @generic="2336bf1d3da9552ad658cfed5aa9f18765db516665cc8b203cd2f784549a3ac3fe730f9662ce97a7d4692818f372ce18c0921fbf631d8ecd750fc3424b3b04a4798460f7fbfc9c6891a4355f72ed24685485ea1907c446cffc7975af8c0ab9454fd91afdc9d88c71434e55b4699085fea06b3ec02023f6216d9d13a295c58f9294ce8bb8da67548512e968ad4d6d8146dbca774e8408e6de7e5ec0c09735ef3ba7688e459c0afa3c595d7abacb1065afcfe8c15a3b1e8c16cfc0a98cb3f706bbe0284d9cca96f1bbdea871ad34d49342b547936c0e5aff11deb679022e8565660fbf9d5092", @typed={0x58, 0x46, @binary="b1c33e9eaa7231aa97f6c93bfc350fc847d576648b0738e3ba768c1a06988504cfd51ef89cddb469dc3a35a72a292d77ca8dfd4f7c0e5b1e79a28bd59ce15d6fb5422060c57aec21c33ec835209e886a9b1bb3"}, 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@generic="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@typed={0xc, 0x72, @u64=0x4}, @generic="e481726a01cb33d4147aadb6ba26dd086d6b72788146583088f7bb29206884026f67d98201cc7bb89adeda4c83bbe52419f2a0a415c261d29d3af850b3a6e7a59470fc0322c63c3eec318df9f9ace3680fa2dacda6f9906311feedcb72900c558afc0b4550e7d2e3", @generic="1f80f903accc20300ffa35b4a0fd79d7af1d82c57235c0f2728defb894a11cbe4cc369faffcea59be591259ac897cbe610394ec527fb76e0d22dce86fa926da9620b1253191bade807aeb5a511a0d8c172fc0d84fa6a504870403f7fe11dfa3e7c2f30fc0b429e702d408afbaeb2ee055ba9cb7c4c496988da4a685b", @typed={0x4, 0x5d}, @typed={0x4, 0x1f}, @typed={0x4, 0x3c}, @typed={0x10, 0x57, @str='vboxnet0\x00'}]}]}, 0x1470}, {&(0x7f0000004440)={0x16c, 0x39, 0x8, 0x70bd29, 0x25dfdbfe, "", [@nested={0xcc, 0x58, [@generic="08c3cd52a0f1aa28d49519b50ea5e566fa8ff2b6b7", @typed={0x48, 0x77, @binary="bbc6ed6e3d5f8b895316ed284777940666eb7840f52be599e7ad4aa51bd49e6c8b01172e7ca0dedac8b391c92a44d56ef12dc12426fe9a03e15b00a4753a3633d9650124"}, @generic="1587add6e7ad832619dacea719b68d6230341418d8e01dccb3168d632abc92488187dcc9ca25c6f3b5829601faca591f941e40b6964e7a7a67eb051587d1133d577faf0591f46c77a07e2e7b1dc04535b9a372c150992079d45affeb59515507b680067612661da8a3"]}, @nested={0x48, 0x27, [@generic="eba043ab581a5acf018d2171716b0a16ac83b1da1324770923aa8c42d314dc012d00bce3839b3f994e6bcd0b692db4d0f3e569c3a2979da41051", @typed={0x8, 0x4a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x18, 0x35, @binary="7e364dc8a7c5021f1ef6351bb4a9bb9bf098ae"}, @generic="336731dbd305311c", @nested={0x20, 0x65, [@typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x7b, @u64=0x1}, @typed={0x8, 0x2d, @u32=0xff}]}, @typed={0x8, 0x55, @fd=r0}]}, 0x16c}], 0x8, &(0x7f0000004840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x4044844}, 0x20040004) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/04/11 03:45:41 executing program 1: poll(&(0x7f0000d06ff8)=[{}], 0x200000000000031b, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) 2018/04/11 03:45:41 executing program 0: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x2) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/11 03:45:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000399000)) 2018/04/11 03:45:41 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"0eeec6aac0b1e7"}, 0x8}, 0x10) 2018/04/11 03:45:41 executing program 2: fchdir(0xffffffffffffffff) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) syz_extract_tcp_res$synack(&(0x7f00000014c0), 0x1, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/11 03:45:41 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84c00, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7ca, 0xf6e, 0x67f}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/11 03:45:41 executing program 1: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) 2018/04/11 03:45:41 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0xa63, 0x1, {0x0, 0x3, 0xffffffffffff7783, 0x2}}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) umount2(&(0x7f0000000040)='./file0\x00', 0x4) socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) chdir(&(0x7f0000000280)='./file0\x00') 2018/04/11 03:45:41 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/04/11 03:45:41 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0x8) unshare(0x40000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000001380)={0x0, 0x0, 0x8}) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000380)=""/4096) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='children\x00') ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000002400)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000002440)={r8, 0x32}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000024c0)=r3) ptrace$getregset(0x4204, r5, 0x202, &(0x7f00000013c0)={&(0x7f0000001400)=""/4096, 0x1000}) socketpair$inet6(0xa, 0x80006, 0x10000, &(0x7f0000002480)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000240)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80003) ioctl$TCGETS(r6, 0x5401, &(0x7f0000002500)) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000340)=0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002580), &(0x7f0000000180)=0xe8) socket(0x0, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2000000020000000, 0x8005, 0x8001, 0x0, r0}, &(0x7f00000002c0)=0x10) 2018/04/11 03:45:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x17, &(0x7f00000007c0)=0xce51, 0xffffffffffffff5e) fcntl$setstatus(r3, 0x4, 0x3ffff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002080)={@remote, 0x0}, &(0x7f00000020c0)=0x14) connect$packet(r0, &(0x7f0000002100)={0x11, 0xff, r4, 0x1, 0xcdf, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(r0, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) 2018/04/11 03:45:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0x8, 0x208, 0x4, 0x6, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x2, 0x8}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0xfffffffffffffffd, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x8012, r0, 0x0) r4 = memfd_create(&(0x7f0000000040)='/selinux/context\x00', 0x0) r5 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="71750413b52270de4424ef7165756531008e75d5edda8465867869adcbe278c010500192231ff4b7882c9025a2384ff84f9fa1b07efdd1f3a9fc98b12e15228bd90c161a63c0e4a4d741406ce0e4bbe60ac47b8dcaae2f0d700fd3db2425e695fc9d4bcb90048734beb97bdf87d0d82b6557d2fe67eada1c15d905e49d2887366a8a55a00cebd923", 0xfffffffffffffff9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000200)={0x7, 0x2, 0x1}) keyctl$describe(0x6, r5, &(0x7f00000001c0)=""/54, 0x36) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000400)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffeffff, 0xe8, 0x80000001, 'queue1\x00', 0x8000}) [ 211.961785] IPVS: Creating netns size=2536 id=48 2018/04/11 03:45:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x8008, 0x3) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file1/file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="28552323910f29b1a01ed99448b18028bee7ed48a99416493ea6735274af5c240c03efb9d4f5295c5dfccd3861d665157fe8d91e943bd40100eb7fcac02dd6a16b8c58ed4ec878011079fd57b6f122c136", 0x51, 0x9}, {&(0x7f00000012c0)="61e194a07d4eab7538bd59b92b93c151c6d9e605bc6cc6c0a6267c9691c2378a2178a38dcdffecd062b853a8087cdb22462c260843f8a9b4469c6777d9864914e1689fa2bdc7a0008a1acdb59191be83f9af422934f67e4157259e3b4f8929d3fe71ef4132dee635285c19a19aa9626591ff78442283d7e3f7ae83f792a675b0dac4c4f0da4f01ea77a7454a7a50cef01a61272df36fb6afe9bae269eb942200f4981910ee73cdc5ae065291449e83002cfc21d31362a7ea109bc62ff2bc7a452bafeb27351d22ce8efa", 0xca, 0xba3}], 0x1000, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d, [0x32, 0x31, 0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, '850'}, 0x2c}, {@uid={'uid', 0x3d, [0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/11 03:45:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x80000001, 0x7, 0x2, 0x1ff}, 0x6) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x8, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/11 03:45:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0xa6, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/166}, &(0x7f0000000440)=0x78) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x17a) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) 2018/04/11 03:45:42 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="880000001e00000027bd700000000000ac1414aa000000000000000000000000000004d30a006c00ff01000000000000000000000000000101010000ff3400001c000400ffff4e234e24000000000000b2fa000000000000000000002c001300ac1414aa0000"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0xc000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000240)=0x4, 0x4) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) sendfile(r0, r1, &(0x7f0000000140), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) getpeername$packet(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ftruncate(r1, 0x7fff) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/11 03:45:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r2, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x10, 0x108006}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x40a85321, &(0x7f0000000080)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = getpgid(0x0) sched_getaffinity(r5, 0x8, &(0x7f00000002c0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x231) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x100000001, 0x5, 0x6, 0xfff}) fcntl$getown(r3, 0x9) r6 = gettid() r7 = getpgrp(r6) ptrace$poke(0x5, r7, &(0x7f0000000200), 0xfffffffffffffffe) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r3, &(0x7f0000255ff8)=0x4, 0x3) 2018/04/11 03:45:42 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="0000e307ffff00") ioctl$TIOCSTI(r1, 0x5412, 0x55da60a3) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:var_lock_t:s0\x00', 0x20) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2bfc) read(r2, &(0x7f0000000180)=""/28, 0x1c) 2018/04/11 03:45:42 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/11 03:45:42 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x1008) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/status\x00', 0x0, 0x0) 2018/04/11 03:45:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x28200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)=0x80000005) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3, 0xc1a6}], 0x20000000000000b5, 0x0) close(r2) 2018/04/11 03:45:42 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x848c0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/85) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) 2018/04/11 03:45:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt(r0, 0x4, 0x7, &(0x7f0000000580)="4ed64f9caac4aae37a65f48995222f178c8e3fff3d77354d6ca5ad42e6645937eb4e5d9a7a1184a41f78b70d16d3157a4bded425", 0x34) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x3c8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000380)=0xfffffffffffffe7f) acct(&(0x7f0000000600)='./file0\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x600000, 0x10001, 0x1, 0x7}, 0x14) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="bfcd830de3de3e458317c83af3598eaf60b2a2aaf40815a1f0c2120ea096cbd7593185c1c4c327660d585a2f9bb9b4dfc1b990f2546d47dc5b2371603923916e1c3d19c596c5b3c18f80aa5bde5fcdba440199ba872ce3a14379515ef4ece9c04fdb5845c176ffa3cc5bcdd5af1207f3bc877b8ec866fc8bad36dcf90f7aa3e4450b6a62978c9b85b247f2306a13cdd6015a503c1ca73fcca0379be871572b264bbd2b9dc16e532d4f02cb011a739694bab8d99e830f19cd6f6024b1b58296c5261b10b858e74ce1546a6b69294ba178d7e5b20e") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x100000001}, &(0x7f0000000540)=0xc) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2ef}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xfffffffffffffea7) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x6, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x3f, r3, r4}, {0x42, 0x7f, 0x0, 0x9, 0x7fffffff, 0x7, 0x52, 0xffffffff}, {0x0, 0x6, 0x40, 0x157}, 0x200, 0x6e6bbc, 0x3, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x0, 0x1, 0x200, 0x9, 0x4, 0x3}}, 0xe8) r5 = socket(0x100000000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000052001f0014f9f407010904000200071008000100010000840800000000000000", 0x24) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x101, &(0x7f0000000680)=0x4) 2018/04/11 03:45:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setns(r1, 0x40000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 03:45:42 executing program 3: r0 = socket(0x12, 0x10000080000, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00002a6000)=0x90) 2018/04/11 03:45:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2e}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/04/11 03:45:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047504d6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0f37a6438b99a45ea22b1f4fb05668a8a0eb2447145012945a42cfa188cb11bdcac0e1a07ea90b9026bffa80230beb7ee22c1ec4a6f5708d9e3ded1f17bf199d72a98384eabf09434beef73963fe7b39601f2e25a0e9ae0b17a52a87f053048fe5c498dd0cce40de37a6ce85c000000000000000000000000000000") fstatfs(r0, &(0x7f0000000140)=""/170) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x88004) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 03:45:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl(r0, 0x8000010000000004, &(0x7f0000000040)="f8f8ffffffff18ffff") setsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000000000)=0x3, 0x4) 2018/04/11 03:45:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f00000001c0)="a4c798ddc39b94c54fa7ffb549bcd6d7eff10eeaf6eaa25141b1785b25b9a06b5849d9bdc9a7e63ef6feb57337f89b2140c125b8c4edd2004cfc9e7439f1acd98151fd8755100ec1478055f73fddbffc3599e9226c9577e68a3476c1882d6fbde923a93835a8aa501e9a69502bb6764aec2e485289cb6a22200d1be1b2438786e6bd552440fc880d056fbddde0a7fe08a968f8927510ac947de4146664ba5db4afe699015bddbf1b8882ee253df3b67178e2451ca964adaeaa289b24ea63103787bed873e79a7d1cba8264835113dac9f01018377bbc5fc5a13b056c311a2c63d0699744007f", 0xe6) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x80) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/04/11 03:45:43 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0xc28d, 0x4) fcntl$setpipe(r0, 0x407, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001980)={@multicast2, @rand_addr, 0x0}, &(0x7f00000019c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001a00)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc302be739f6dd0a7, 0x0) socket$pptp(0x18, 0x1, 0x2) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) r4 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f64f304014b5662d20adf6672bcab8b4a095a4c04b299975189c9ed64682af1259050c2aa0a489e5249cad080d72fa90c410c24663787848cd1308f8c69780a0393731d415d97210258d9b331ef59e89a424208c81bd66b4cd150bdac99aa7a479a292264944c00b5790f344579e6c2c0c493ec788332dbc3a72a8d8683ea5d23d5662ce87e847ef18762352aa4012896509869147659b29e3f1d2cb6d2993e64198606bdbda0b4f66b100607056f0e6c6228f8afab2741dd431ef5bb29709238b81aed3b88f480ebad9785e821b7b9d18549f2cfa153dd7a6bdefb6c297b19f410a850eafe7654e023bacce05d78182203581aba9e094b64e32d57b9034f6e99df517e084fd5e9f0f6a3d747859a98afbfa9c9e6078b7269f60c4abc2bf132aa3c03a3790833298bb8f20019c1dcdee1de70aafc0e3cbc1f2c75bd6b5371731e3ae6809760e73f5c67e609d16ce575a00dd034af264f241d6f7a194edee1aca2b31a4e63dedcbf554c5956093723dd14e15a85452aebaea7986659d089c6485a453bf88c38cd51d42ed3e979a89407efb6c19e14b62846da99da7bf194c2d241bad41f089e2ea0ea6b91ca51e3c63fb5e8194b890ecae34c9b360206eb9eed7e1e759201942678d61bc23959c6ce63a45049b10d0bacdb1b24771b5cdc8485acb58f34f7041a43850e86bdcc089a55b85850ac2da8015998d894456a31bfb3b5da7db7f86fcbb2d4c623d9229a3cd2383e12c5fc85e17b1be2eb4b3e636bde832d612517dac944dbcf572f5c2966e6d96d02b4b58a7e938015206b16340ee627eda6711d6e754203e1826619a327bbd295423bdaffcef295ee37c6a86ab624daa311e1700599112eecd5fcc5fa6a3ba60d0f2f010d662e391f29bdce3438596d65a4048f9db94de86278f720f022c2895679923003bd5a2304be5042f1a2a7ab52c402fbbbd72a9fa45d0c5b4b8d6d1483b3ac2adf097b724b294e640c5e0dc9ef1a8defc50f706c5bcf7b7bedbe6fb2020aee15347ffa1ff0a948bd3423f2491a7d223f817a9e528d69a1cf6df51ad6352ea3bb50b6b872a22b3d906536fe7f3e5f1e59ce5d07c4a8ee9b5ac9302c25ded31d631fa1a8f5e3bbdf02a33c658a432b5e4ee116cd18a368c36cf61d3d53dd1030c67bb843a0aacab358c7436b0781bdfdb32bdf5ec74ad210b88e5c30e98ff8511f26a9ea3531393b696911b18b34035a7ba0d9bfe939b57f4c430365e4847cf7f90b77f3172b378218c72d0477b9b088273436e1d72b1f337fab131a27de009002cc49d86a5e1fe44aa263410d6fe710f3274319c2190e8fbd386752a57b9773293adfe49a09cdabdb4cf820203ed2277af79e5eb7dba1328597d972ef24746fb8db63a718d2b59ff5323618a4ee0a8716e2964428e3da22e1514c03b90aa891e857c845382cf95b46923036d5ba443741d9f1a114147c8d215694fce68889e81d14b1a992faaae586e9b6be3a9b70d4b1898887b4b81d1595c106d0b5d3f42859ebcc31f18fcec59ff17bc9f2e3121734d0cf4d42376896bbf31cfbb3582ddb95c48578375b803c526842021b6737e0b0ead98ea0590a6bd5964b49ffadfa0fe06d2be592d484f3d2b821869355a984d2c24043c26e5a83ab8fadf6618a6e661295c7b707078625778e814af7ce5f2e0e881e5db9ecc43987725e45e65fabc210c229d907f9efb6fa735d4205b76d1778c25c0ed16ff683963588ae3d2f5dd334e115c77dd1996f66bde146e8832903fd72195c1981c9e6902804bf7f2e804a9ad43cc948d7342d149408e7667d0da44dcf8267f9953954a6c3ff54ca99567f164b5573ec3d52d0897f645edbf11669ad2c952df5527626d3355978c045798619218398786df0ca59b9b34feb230633b9c48a2ebf5b219e23951c41ff2196cd67fb8941ef7d64f8fbf2e19c3a126687a9e2cc4a2115f6eb05828467e0ee74ab006283df626c380d0f020bc58d2b0c48e0f73a34990b97e1e9fff58563b38660008b05f0fe9d21b35aeefab5782f782181e1f49f01d9183eb3c3cf7acaf02f6e54a872538ef3282da2a933e989f9aa1772ea721312bd692c09fde931c672bf5612f0b5633a18e21f5ab349f067edb775176bd2fce28d15191a89c81924f9233bc0374a73ba397604890379122f563f8361edfdfed25756f1557be6be52fdf026df1da41c71b7311491aef41f839cb0d166a4aa0d4f8d6fd87862f253834060cf3510d3adf0aae27b69095e0e56dacc9078bf65ac8c5280e22b95cd6c5a93b4fe8b7209c25ba8b6782063dbe1fc4358d8a7699cad566bfa865f80efc814b40a83ac6b9c5f34cc0b7dd4cc40cef351c3363488ea48877f71ddde15e2b1a981535634ad292bb467c137e355b9f86875cacb40cfc858285723dda677eabe0da60b1de6076a2bea92156aa6f5d5dad202d0d0593e3722ac996efdc3edf3339783f98a849ed014e797b14be42b848c8760078228534487d1849c9d9f08b9bb7ad643ca1aef12da0478b29c979bc4cfe7841721c3ee8504607e62fd86e7596f61cb2840459bb6f5f8b21e5174b2bdfc75c00578f93b1c857c784ac75a1a5d214ed17fe5c28c6c17eee8fcd68659b9eae6bc445e314e7ced3fba9182a36dc8cd2ce7156774a578be73c07f9576247d23e9583802be0dea035784fd6d3c2fb8967b52b26f23fcdd88dab93c8405b3efbbc93b2da7a0318981b1baf2eeb32e3501047cd7ec57b82152a68849cb978165dde4bfb50d1abedbd886e605f4ccffa7b91a0f3332c6da11b7d59d501fd0980424c0743da500a2418b41e17d2afd3b6db6c956ade132dd0d998ee4a67e0fcfb3805e93ccda71bec379207f899b4be9a0e8301dd0081d3e443314f347f78c89be31daf2f7c5bc0f7e14a32cb7765067169fb006f27bda3632140798ac05a6cac0d3590be29b3ac7aed9b361ee184f6de4846f25261869beae569e6e87958a941ab50f06568751a5895ea503f217505e72eed409e814958bc22716a5cf1a861c8fe8135c6a874572a44b05dac1d5116cd2c011d98f1720621a5bca88999f0c204f4c333c342903ce0a2d164a81a4f7080762fc39fa62c883ef8a3ca4265be8112c9bdbd11d509bcd54ada5276a655154fdb061a9ae408f248127813d5e3668a8e1a40c62d7ea9c53876813c023afa0b06028e8db07da109d0186575d5f41e73e0a51088c8cd26a1d259518f0b27483e2815d11b1e9f187aada87e0e1a76cf105d2196e0ad920d7e5867c9a38d0fe6f7737bbe7d610ddcd162b58a6c8976e7c3641f89290d74baa0158eead66967ff399fe68574296672a1adc867164add233d3ea7bf476a74e7bae367fdb3b0c269e445f858b42c06166647f8dd7679089b3151e5a62fb3babf32a9032a589a35601df8be1a33bacb0130c689d0d142c3687df594890174278424ce796d4055ff3a969518e2db32206a57fe5f9060311180eb0e2ee1f40983bb135611f44ce26c9c9b0de4972e13881f6047bd87e24cce099ce78d70899ac5c5e6937d8bc8e9a9a56113f5d06ced20bd779ec521150543963807c39540672b80baa2eb3314a3c12602c4f1edde078e48a8b7fcc1d52cc49f5f9c0760cd6bf04b06373617de6e6746ca8cefc18a13d900ae99d5c09ea58b196739c0830158b11801ea17d3a23e384a9d9ed0b4f40721a28a79ad7c343d4963fa72a5cfc142d1815fd940d05fb0ff9bbe4cc1a89d48eb47ccfe14b73232288b04c763a8873188c60e48922aa8eedf0f0c9a4ce51556705d2254e97db519f4a10d2a2d4fd85d6e777b1d62bfeeb3c7ba47c53c87db63fbc26f09376056baaea97b41e5084744a73ac3ede8afcf82a6166819fc6f807553dc7836c77b513e8ace64998f1a5ed788e04aa5f81a33ff9de5d7c9e8ab097b0ccbe78c4f261461da6ba956d72893ae7e5c9e1a6f29ca3055b317af378634e794b3beb245b57679624239cb81aefeb3104a1ef3924f387c81d9ef3ba222fbb173e39318b049edc2d4f1d4e4ccb6ef08bd9f38251b12c2d99f961f69c74d337ef9bae8194f8ca9965cac2a43ae597dc22dc374e3cb3d875c86888c1043c0ee615b4b2f07584febd68010f9dfe2a2562f5569a033c7b845421920ff8085e009950e5a29c3d3feb31fd5a2732b2476f38a101173b13ebfe61c182e41f3b0a1783fcf10254485790accd705f9ef8583f14f4ab5a5d707eb10182492ee749a9a354e5b0d81bbca5f29d81dd8674dc02b223a3485857c611f16869fa7c622b3c3d529d8b8a7d475ca5df7681bdb6c52ea203000309a60f9907b149b7000c238b25ab419d55bfdabd05bdbb140c245912b8fb8a2a709d0a79297e316fd501e63b0c287d37192db7a749b07861ec07cac2cbcc076597611a3783396683605cab438a30fc5353dfe473118066fd89ee2fe08b55effb45cd44c632f6bbd5e701c318d600b0bd67a70a5a0694cfce5249471102cdead6183651e37bd521d4a9ce8a06cb53030040376f3665ed05b8059c0048639bbad0f444197753cec69734044e0187d142c9a8b202d73fd308012a1e6c272e449c02ee96514e42a0a679551bb9722cbdd9616b3ba8e391d39a42959511d22ccbe15695614e6734d08e82973b433d681939857da6ff916390b28acd2f4718c2043a154d60994647d25b1b0e117f32e4d1bf26f39d2c14f4a29bd17b2e6cb7ff602eedcc243ad7b5201f1195abeb511a1e2941bded14cf8d122b17a96df38c2874a671e168af6ad7438ec5de8a928b5a8c98c5de5c537b8d90e02118dddf248e7216c644fad2811626dba8788d66933f04912bd66a289c3dd91aef62af2ca2f41715629c90dbfdd1deb25eb21c7b66cc29fc2417933af0cf99244f12f689e8f7473cf682a1f88b63ffd677ae9210e37053375962893cd410c999994b7ef9d5edbabd8a07e565eb5cf83b80c22e4a7b1d33f95f03641b4ffbbaa1a6074335dee52214737497b73d37b3659a3aadf3227b8da183e2d2912999222aa5b55972a276092a40b08182edf33513a699f8395eacbf053c7985b829f30542aaa9f669ae57d98d1984640bdd1686fbcab8c4d8101ce51106f978da2d6546fd958671ae9d74cd6681a973ff1627f70ca789d4aa20eec60020ef28c5454a4dd54c7c93b9449e6a8fa26bedf55b3cc757e03d4c5904dfc00f7c761fb7d83ec13ae7ccc1902f8eb92f11c8e0d3521a6f38efe148ea38db714e3e80543815ae4a40ae668cdf4722d38f938521dabe3a261c94abbe4a1429f3aa90d667150a1bdafd6055de82ac39604e7d26a75f6fdadc9f80ab0e87dfe6ae682531023f7c801cb69dda093f5d39080a0185555787251d8f5b64915a0131e82254bad3de1d1a4d6b7b364ae666ce266e95c80c49f4f86fb96eb9f36b0a83c8d2c2f2c368c2c0fb363db5062f579348c1f3d2cac40ada997ea7c65378966c214ae8553d57adb0b0d9815fda96f4dbfe3bb66847e00efde3c994d0d9bf16b6ae52e428990562a6da71c9c6c0fd6c2528db4d91786f0d27a568e35dfbd69e164d91734f87f2ea0dd8a8c31eaa0458750eaddba0a0e76cf84de2d083b812ba3db80adcfedda060743586e25de4d502bd71e32f973fcf1f693d101f29090829c3cb996defe8ad585f1a5735627ae2d89640b9ef9ba8e83b30f77365fdbc61b1a0da8c24e75f438d38e5cc022fc7b18be70c00f4b60d00015b427b78aa556ffb77352c11a4c0561720596ca241fe8a51486eeeb506a35f421ce0b51a0d472e56b9f58fc12ef4d06abe81f8f4ddb3d948b", 0x1000, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) 2018/04/11 03:45:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00'}, 0x18) 2018/04/11 03:45:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x80000001, 0x7, 0x2, 0x1ff}, 0x6) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f0000000140)=0x0) timer_getoverrun(r4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x8, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/11 03:45:43 executing program 1: capset(&(0x7f00001e8ff8)={0x20071026}, &(0x7f0000000040)={0x37b5, 0x9, 0xfffffffffffffffd, 0x1}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) 2018/04/11 03:45:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/11 03:45:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x8008, 0x3) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file1/file0\x00', 0x3, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="28552323910f29b1a01ed99448b18028bee7ed48a99416493ea6735274af5c240c03efb9d4f5295c5dfccd3861d665157fe8d91e943bd40100eb7fcac02dd6a16b8c58ed4ec878011079fd57b6f122c136", 0x51, 0x9}, {&(0x7f00000012c0)="61e194a07d4eab7538bd59b92b93c151c6d9e605bc6cc6c0a6267c9691c2378a2178a38dcdffecd062b853a8087cdb22462c260843f8a9b4469c6777d9864914e1689fa2bdc7a0008a1acdb59191be83f9af422934f67e4157259e3b4f8929d3fe71ef4132dee635285c19a19aa9626591ff78442283d7e3f7ae83f792a675b0dac4c4f0da4f01ea77a7454a7a50cef01a61272df36fb6afe9bae269eb942200f4981910ee73cdc5ae065291449e83002cfc21d31362a7ea109bc62ff2bc7a452bafeb27351d22ce8efa", 0xca, 0xba3}], 0x1000, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d, [0x32, 0x31, 0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, '850'}, 0x2c}, {@uid={'uid', 0x3d, [0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/11 03:45:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="0707040000", 0xffffffffffffff45) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/04/11 03:45:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt(r2, 0x56, 0x100, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/04/11 03:45:43 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8082, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0xde, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x63a}, @in6={0xa, 0x4e24, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x8, @empty, 0x6}], 0x90) r1 = socket(0x0, 0x812, 0x7fff) connect$ax25(r1, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"ef55b6b3f50750"}, 0x1}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/11 03:45:43 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) 2018/04/11 03:45:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="e00000027f000001006a000002000000e000000101000000"], 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/11}) [ 214.013328] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 214.022851] IPVS: stopping backup sync thread 15609 ... 2018/04/11 03:45:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000940)=0x0) getgroups(0x8, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioprio_get$pid(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000f00)={0x9, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0x5, 0x4) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005080)={'bcsh0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000050c0)={@loopback={0x0, 0x1}, r5}, 0x14) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2, 0x80}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000cc0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000d00)={r6, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000000003, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) setfsuid(r3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/11 03:45:43 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0xffffffffffffff53, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) socketpair$inet(0x2, 0x0, 0x7ffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x2, 0x4, 0xba15, 0xff, 0x7fffffff, 0x20, 0x52, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x315, 0x0, 0x4}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) [ 368.026124] INFO: task kworker/1:1:25 blocked for more than 120 seconds. [ 368.033010] Not tainted 4.9.93-gf6bec4e #4 [ 368.038062] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 368.046054] kworker/1:1 D27608 25 2 0x00000000 [ 368.051792] Workqueue: ipv6_addrconf addrconf_verify_work [ 368.057443] ffff8801d9bf3000 0000000000000000 ffff8801c9f40a80 ffff8801ae2a1800 [ 368.065449] ffff8801db321b98 ffff8801d952fae8 ffffffff838c4a7d ffff8801d9bf38c0 [ 368.073433] ffffed003b37e717 ffff8801d9bf3000 00fffc0000000000 ffff8801db322468 [ 368.081458] Call Trace: [ 368.084021] [] ? __schedule+0x64d/0x1bd0 [ 368.089885] [] schedule+0x7f/0x1b0 [ 368.095052] [] schedule_preempt_disabled+0x13/0x20 [ 368.101643] [] mutex_lock_nested+0x326/0x870 [ 368.107708] [] ? rtnl_lock+0x17/0x20 [ 368.113047] [] ? mutex_trylock+0x3e0/0x3e0 [ 368.119065] [] ? __lock_is_held+0xa2/0xf0 [ 368.124856] [] rtnl_lock+0x17/0x20 [ 368.130075] [] addrconf_verify_work+0xe/0x20 [ 368.136125] [] process_one_work+0x7e1/0x1500 [ 368.142157] [] ? process_one_work+0x728/0x1500 [ 368.148392] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 368.154861] [] worker_thread+0xd6/0x10a0 [ 368.160586] [] ? __schedule+0x655/0x1bd0 [ 368.166286] [] kthread+0x26d/0x300 [ 368.171464] [] ? process_one_work+0x1500/0x1500 [ 368.177781] [] ? kthread_park+0xa0/0xa0 [ 368.183377] [] ? kthread_park+0xa0/0xa0 [ 368.188999] [] ? kthread_park+0xa0/0xa0 [ 368.194597] [] ret_from_fork+0x5c/0x70 [ 368.200296] [ 368.200296] Showing all locks held in the system: [ 368.206624] 3 locks held by kworker/1:1/25: [ 368.210920] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x6ee/0x1500 [ 368.221112] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x728/0x1500 [ 368.231199] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.239553] 2 locks held by khungtaskd/515: [ 368.243844] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.252556] #1: (tasklist_lock){.+.?..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.262236] 1 lock held by rsyslogd/3606: [ 368.266411] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.275282] 2 locks held by getty/3703: [ 368.279262] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.288570] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 368.298520] 1 lock held by syz-executor6/15604: [ 368.303160] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x645/0xbd0 [ 368.312885] 2 locks held by syz-executor6/15610: [ 368.317654] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.326019] #1: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x90d/0xbd0 [ 368.335696] 1 lock held by ipvs-b:4:0/15609: [ 368.340085] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.348509] 1 lock held by syz-executor2/15634: [ 368.353156] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.361539] 1 lock held by syz-executor2/15662: [ 368.366209] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.374546] 1 lock held by syz-executor4/15637: [ 368.379219] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.387585] 1 lock held by syz-executor4/15663: [ 368.392240] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 368.400607] [ 368.402217] ============================================= [ 368.402217] [ 368.409492] NMI backtrace for cpu 0 [ 368.413149] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 368.420230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.429573] ffff8801d913fd08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 368.437550] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d913fd40 [ 368.445528] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 368.453496] Call Trace: [ 368.456060] [] dump_stack+0xc1/0x128 [ 368.461395] [] ? irq_force_complete_move+0x320/0x320 [ 368.468120] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.474590] [] ? irq_force_complete_move+0x320/0x320 [ 368.481322] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.488398] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.495384] [] watchdog+0x6b4/0xa20 [ 368.500630] [] ? watchdog+0x11c/0xa20 [ 368.506065] [] kthread+0x26d/0x300 [ 368.511227] [] ? reset_hung_task_detector+0x20/0x20 [ 368.517863] [] ? kthread_park+0xa0/0xa0 [ 368.523458] [] ? kthread_park+0xa0/0xa0 [ 368.529057] [] ? kthread_park+0xa0/0xa0 [ 368.534666] [] ret_from_fork+0x5c/0x70 [ 368.540320] Sending NMI from CPU 0 to CPUs 1: [ 368.544838] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 368.552291] Kernel panic - not syncing: hung_task: blocked tasks [ 368.558423] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 368.565498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.574827] ffff8801d913fcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 368.582819] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d913fd88 [ 368.590790] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 368.598759] Call Trace: [ 368.601320] [] dump_stack+0xc1/0x128 [ 368.606656] [] panic+0x1bf/0x3bc [ 368.611643] [] ? add_taint.cold.6+0x16/0x16 [ 368.617585] [] ? ___preempt_schedule+0x16/0x18 [ 368.623787] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.631032] [] watchdog+0x6c5/0xa20 [ 368.636279] [] ? watchdog+0x11c/0xa20 [ 368.641698] [] kthread+0x26d/0x300 [ 368.646857] [] ? reset_hung_task_detector+0x20/0x20 [ 368.653490] [] ? kthread_park+0xa0/0xa0 [ 368.659091] [] ? kthread_park+0xa0/0xa0 [ 368.664684] [] ? kthread_park+0xa0/0xa0 [ 368.670283] [] ret_from_fork+0x5c/0x70 [ 368.676396] Dumping ftrace buffer: [ 368.679986] (ftrace buffer empty) [ 368.683669] Kernel Offset: disabled [ 368.687281] Rebooting in 86400 seconds..