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0x1000}, {&(0x7f0000001c40)="8de4d8faab4d2946c5318bbae25b358b9b11ec78de0172b934a0c327fe1f7fe2a44b00d3653f91b72ed37d987b306d238a055479eb62f18b9995abf9e67f9936866c3793cedb3c61e0ede55f17747394a9d78c8a72a4945761925078f59c8f7ff9e63f7d255d9a7f1df2d6a257eb2a775a705d78c87cb8725eb570c66744dece258d15eda7cc00d4a8c630454775f7fcf6c49a5ed157a469428c9c", 0x9b}, {&(0x7f0000001d00)="18865e9132e11422a910a55fe76f7c9fb1251a3b91025152605b043e6f38c866065fc37bdf4e45a53f818d768ebfa8d97a9ea4f192eb61c692052c557017d5aba0898f71226598d57b60a02da31d99238492395e48224d619bb4eae72025b779d36db5d2aec8bfa543c8e454378db5b280b3452561d488452a0d5efcb5a3ba199f8f", 0x82}], 0x5, &(0x7f0000001e00)=[{0x4c, 0x10a, 0x2, "e187a5db31f8068836d4954000a41e9ab7dd456e47970af7b209fee0944d0cd10243b1a1a32299a357308514ae112baef9a5ab09d23707b5a70eec9a2a3ddc36"}, {0x58, 0x116, 0x81, "c5f129a3986d1a66bd6096af6e9286892fb8eb9c2ad2405d80361872051098fc5a00521f14eba8d11f163fcb6091f661daad9421dc0d5aaf45d1a81e407d9dcf970771734d61b0437fdf"}, {0x3c, 0x113, 0x1f, "2100614500d4837ecc1bcc079ecb0cc1a268d62c95cd8ba4fb61b5e5ba28b14856884c7153bedbca9b2dd88fd5ba1c"}, {0x9c, 0x10f, 0x8001, "6467fea53678c8d9ddda5f55305ddb1abc010bae96c9a98fe59eb2337e4d76b6c61840235f68b8a4e79a6f08c52c0662772a981ef1075c3c2525f20dc1e61578c26bad2c1326961db1d19db82a1eda69aaea3d0b3c3107729e027dae5a7442b768dc01e1956e48f42d86105e535edda05d9bc83b15577178d3c70adc7d1ffc2030e84bd4e0eb9c04e77de97aba51"}, {0xa4, 0x113, 0x3, "de7438bce0400573031c44b3bf1757ea049af6310e27715502f73fc5cb8e5ebda2fb6a17246349efb89b6ef6397df5b500fe2a2554b6b1f6884540132661986c74e7ccdc46913d07eaddce298c922602cdb8594ffcb54db7d8a0d3d0e4f0bcdfbed6e93535a18bf1e993d982c20e412256cf9bf061887657ca6d5d69b257171f831ae0e3a6ec9bc3957ba952885b95f0ab31b75fd4be8e8b"}, {0xc8, 0x10f, 0x5, "15cfa9f2cf23fc9aaf2a584f4f7e8a86c0a7f8a9073a303c3f1be1e6d45fdd5715659d7f55681f5c6bf0506292dcfbe42d8b0d5729e572827b904d8b0197bcae23c15a449ebf280377fa341cdfa84c69070b819bbab4fe7657926bebe24f0ee65e7ec7c723838ad55a63195060dcd91df22349e88e39ab1f0def7cbb74be66d79ec4330e44c31a1135aa653dcbef290868ec93bbbcd0635676fc05a5a70f7c3e2fb616c17f88f254087b58852b713168cfe81ffc5a7de5d809f40df4"}], 0x2e8, 0x8084}, 0x10) dup2(r2, r0) r3 = dup2(r0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000000180)=@rc={0x1f, {0x7, 0x1ff, 0x66, 0x9, 0x2, 0x2}, 0x1000}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0xc90}], 0x1, &(0x7f0000000200)=[{0xf8, 0x13f, 0x4, "60ce09aaa3ae8f894008839424be44010b3e60d36fb8172b2d06ae528957ae8f7a2a1099d86437044970f2bac6de454e62b2e87274b8f8b7ea9f5de0526dd7b4ca15839ead2108fe1ab729c15abaa03d1df6797c955f0c83e69fe1b9b89367cda7a97fb6a434426e2e2fb48b50b2cda3a5a695992ad680bfc605d1b7d9ad2b5223942feac98a8741a699ef7d3e7028bf5d2e118daf3f32bf9d8854a27946c84c733171214b073c7c88658671d628b3434dc9aeb8e47e3591c14f8e6eb59f5be76fc26e2cfaad950680e8bbed4a937cbf15b4d40dae5da91f7efc1d017023cb0b9ce18bac3db90b970eaa92"}, {0x94, 0x118, 0xffffffffffffff05, "8c688744ea4dac5c0056e0dc9d3ba5e5fd3bf0f38560b9bdf3c961fea8425aa1967a0200c98e8bd6cf2fcbb3c7f6f3c103b87bd7f69cadb9a58b48b41a62598c923111fba1584104e4d74f551913dfd55748e4c268a7ae88c03d89333ac74182d2a77bc1b65a60827a0268157678879c3312b2fa0150aa158b86be3fdbfc139f5e24c8750f5758a3"}, {0xe8, 0x100, 0x6, "be4d10fb959470236242f410dbc762c019f887212c1aeed7519d6c7612e17d72ed5ab49699bc72fa12bcaa19df7bb2be3d9bd2c3f65bf8d2940acd5f34302c6e815fc875415e1e73765ca824f89f87d04b802f4d7db74d4d4688feec9d3b8bd45e71e6c29a338a98ce6863a738627e7bec8243f66809f5499a1cdcf1f53a381cd9d077cdafb2f515e1a84c4b942fcb659435ac8450343bf4c3decafbcc84ff22e98a3c89adafceb7d22f7aba828396695a21b0ae9f0e2dfcd2bfffc0718b412eccfd83ef8ec87186bc1f8d26c5e0f21c05ef3d059ae98f4634"}], 0x274}, 0x0) 2018/03/23 20:48:31 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') close(r1) close(r0) 2018/03/23 20:48:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000e70000379b542c0b8be67f660791ec0dfea2b4000000f02cc61cdaaad1c48e784dba3553675696e643370aae7ea7ac4f8040d6873217230d26f02273ce28e2a890b7c381208d977b329593e8d0b1e0d7608f47e3ebad5f97502918f17ecb17397b75d7099d941bfe8f536746d91be01558", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/23 20:48:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000000c0)=0x1d98f54f, 0x4, 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x27}, &(0x7f0000000080)=0x0) timer_delete(r0) 2018/03/23 20:48:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x50}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r4, 0x800000c0045005, &(0x7f000000bff8)=0x6) dup3(r1, r0, 0x0) 2018/03/23 20:48:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a00)={0x0, 0x5}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001a80)={r1, 0x7f}, &(0x7f0000001ac0)=0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x200000000001, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000001b00)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1690, 0x19, 0x0, 0x70bd2d, 0x25dfdbfb, {0x1c}, [@typed={0x8, 0x63, @uid=r6}, @nested={0x4c, 0x2b, [@typed={0x4, 0x46}, @typed={0x4, 0x6a}, @generic="41db05c6ecc2fe6814e766ae24db76c0c6c5110ce18c8a30514ba505afdddd1f61c2f31f42777d15b6a236661df4bab014a2152450a58858686cdb6833"]}, @nested={0xdc, 0x3d, [@typed={0x8, 0x8f, @uid=r7}, @generic="3022bd5b0d1535c4cf7496c28f1c5e0497af99aeaa328de62fc20e56a07067bbd0ebcc161efd0cad87b0e33dfd4627332498cf5edb90bf450d6f4f8f8e1109caf9a3e0c500dab14badd5fc9be0b2cd6d368158e1be4b5a5a146fbbbf3eaf16ec5f22e7d0377b0969c6a15676de13452b2cd7d07c16bd7b", @generic="c43731eb3166921abce7c55a68515d7fb9c22b45e2ccf299cb20526e2dd5c9c5d34f27546e200a45a9d610540ba68018b66018fc6991fe56ff5b2a6e56c6209615a13873475e36c81811c63308f59efd7b709e88908b72e02b"]}, @generic="4312797959691b36b7422955ded45235011bbc20a25b07705fc035893953dc07836e112fab7a32d16222b0b1e42b47c7e9ed3d5a74d350d2ff73b0f12fbaa175ef3e3867e13d42584250da0ad83c62ce078efa0d026874363ca2073391f9d562686cadecc76738c639c3f27338e9f4aeb75118ad7ca6611b2d47a7c35cc7739da3017ef65f3351fd0293a4b11a2d8d", @generic="9a9ea05fffd0a16c7c057bcdffb69a40e70c8726508aa3d462e7cbe2ad9f1629c874aee70ccc14838917bdc7589b36e8f9bfa6fd4da493584ad59ac3243d2d15ea5bb24242b7b5be693214a43938a630318f9e5238a27b77178ac815d189d17f2b00c58f829beeae8616390e9a8c7c16585ae47a607d2771f22221e04460539aa16c9de547458110794881e032dc1a3750cf61df9ce27626adf787a168c36e3293eca66b40f7e26e043d3b157c936def9c1a37943412c61eb6276e447044ab555c2c219152e46d66a07f9331a5ceaa6fc2739dad0aa2aaf0539225ced5adb28573c84c98d7d6c92b8f119031204072599c868f2600b6925d69641f69dca862727614b8ef50af019a433e60c45f1ba1e229a9f440cf678c7157491b9acb0b6422f1ca49856d77bec76d3245a6726ce4239818043df816960e266addbda109e7e4bef65a87af1a12cad9a3b6580e7f984185a61bf1f159a314e151024c1f43a26dd288067d657ecea84fe806dfd34dbc4bd9f037f77bb40181c943fdff6803ddd995111c10bf43491a0bbe43744f72361c6074bcc539b6668c56231f92353d839b5007307adc0673747dac52b210bf898ec8a88edfdf885519371c4e024885880bec178ad51dc59e38ffe130d1d3b45724cfb5963dc70a2797bc7f54e667a6e9669065cfa41d6a62df798de501d6591cc3b51f427e6a3af979dd743dd8f90a2eafb4115adff9002a434e981ec0decbe79ada5752fa479200dca41c7bc29366aa9bef2b1169760c0993a5e942f1fc3478120eb832814ca63bb13aa51b395429befdd114be6558265d3dd28231505b440a65db1d2aac85b1aeb67bf3d04412c1e632e025051ac293c51f195d1f0103ba84897a5aae56070852308f1acab47ee97684c088d744c390378b98860a559a9febd7993c0e6ab5539b94efa58168b17c88217713b7fe7cee75cfbe6bc858cbdc6eb52aee5a681d587d8bff45c2243be23fb58f8e37107bcd36dc2f702ae88ec49be065d191ea524436905b21c27432264ef8916d9ade83491ba1df3e6086c381de3a36f2456b8694900fd7012f4ec4458bafb05b8a83764da9fdb71989b96b66facac9eba58ef2bf1ee06bbcdd8f058a2143c7fce8a5dfb5f9a15c384d20903dd66c0f8cd81c0b20fd5d25cab8189fafb9ecda5a51095715d2cbc2cbd63b7ac7835b83603bbf1cea83c7a2f1ec0df9bdb6817a930d7b5b864bf2f4dcb82f60b3a30fdbd465d4814e041c6835f7ea0d67dd7554c3df1bcec6d0c062d5c03d21630c0e9dc4c5d05a5a9e5ef57544ab5f8183aacdf4c4be84c71d7537a6fd90e74abe0dc79204a95720035720c1b7e89c6d4a403d306cbfe7eb00cc7305259571f72e18a5c785b3c47d4fff1f2d7093ec6c9e31f282e2512e9c5f424e9e9511e76843af6d4d32d495e9d571c5fed095c4461d2e41666c2171fa090ebc29b33f0d4ed454573e3a6a0bcb66e019061bd23ff372e6e254c1c35490f81dc29b8eb0435caef0f95d39b0af074cb520b01eb4c67aa466d2de31f6866e0077ea0bcb8e71bb736e0b1dd9bc43508faf3f00a3d046a976376cde4035bf472ed160c0b2cbd9e05891d8cc8e540e5b63f00e6f9e4b950a4f923bed3ddce18ae1aa06ab26f41f8579eb2e87452cc209770b657d0f1567e060dd235b2a1df6b89870e026c6a0f06ae75fc8f7a0496f337e996807eb1051cd7c9f32cdacc63c1d401cb440c3baa320f7c49aeb8774c8391c90e73ebaa47fe87ceea17d0c4943fb08e7862a830a33d844376d01ec97a4c9304fe7cf06468e6f8abac2244cafc20ab994dd8d579c7133fb471d9bcf897aef8508537f4eef224c0364e38f4fb53741a8965044efaa96dad4d7b8743f14078b21533f8410c0d79154405d943cbcfacba92bf38137e136a4b4da58174ab88b177ed778195990d4fd6a23ca96a04f09ec4e46c8c9b90f3640744022126c33f5de28998e3e4fb755fa241f8dc1726e0a07fdbf295b902f896c775f1f140949fcdee70774bec4c6a4d871544680909d4194d43ad63cb98adcea3be43e5e1b46087a7f3a62cc34bf5da7eb61f2d572fbcfbb25737521374bc4f4dd587398a12e144039a851ac2bd02280964c877a07553a98f97e65a87bdc078bf619b2674d66a3e15afe5dcad6e28cb682112b31bf705fc13e67f5e55fee914d7c514dc6cda4d0c561da559476f40abb733878895bb6747abcf80e7914bfe65065a92b694213328741c8c4c0d8db16350cc6599ac56db067cd6ff1d495f7291a41c18e9068d1a5d03c6e2ac416fc2753d3f641c539bbb294253b012c5967dea952c2620500ab1b70cc684ce39bf902a8275694e4d5c0c4edfcea341cee921304eb1e7dc672217556bd1e70471056aa2dd2493e510a8fb7fd55d212404d358117477d71203cd4eed143143a7a0c00335321a7c27f94da8d364be0fb14980da0b538c42d812a805733ab33e2146ccc5514861846b07483b8f6ea3f5478a14a569c6cc5d3cca6c95eb2a45ffc75bde2bc68691a75dd85441f3c523a25236ac64d73164a09cb7b2fa4de5ba76fe0f5b0bb0decaf1efa8d0ac110e2151a184f1915027f0d24fffe24f0900ba336c81d93a7633e072637b2850f3b6ec7f247cb0bb35a6c7ac845326a37e1b6b43ff81b2466b3d503e6da402bdb5e651afc8160882f239bf192104eb3ab389c79ba4f1b7bb3e10d3551b1bb38edc3061dac3b8e32d3d780dfcbd4f8dd4be6403b6e44dcc624674549b2b9826ced1e82b09fa82946fb5f082b60880996a736d4ceeb6cd02133ec3a1213116f45c13c180cddf4894340a79344ba2fb389b8b6d0d91e4acbed08c5d5c5859fef348855f2d48f7244f639cc73a62c4ff97161a0fd5ffe183e4523c7f0b3456469e75e33ed7a9bb6ff9accf84da87990238ebe9f76b40759e2c86e38d4091f7cc74beaca51d1c8a62cb9a598665f47c028a24bfbb934c245e97199ab4e07872b5438bdea0f714bb2a4241f9e7cf16e749e56676939cb92c82a58c2356c98ac87b6912c7549ab999fe6ac71e20523cab47e10f13d38baae72756b44a35c137beec7c32e6731abf2cf0e02cc198a389f94c5eebf2f8ccbde8417a467df9ed9799041a9441855320f043b06e06529d3d91b8a283d2a8dac75b5a4519acf554af09a44bb2acc71d5fb44d3aeca85ae9d1713bd8ab58ea464f078ed8ceb68fe28288ff07776b5a005f50ddddff2f3e3528cf8c1658a4573631c9fc9ee240b15b2f737dfb16eb7720f9f4b4ec05c6b4562d3813957b9a14728f5a7b632edee9f0f270d6bb1c50a7f71c99f67827ea6fc028a49fd1f7e96fd34e6357381ce2cb1ac10bb43e198353b0dad638f3f0e057022d42ef5b3eb61490ce60994618d89b8f1cef4b9bd92b9a45eeffc8f77ccd87f766427b65b6f871db88c8f50a2ba5e91241d57be3f21d35352d3fe8c8b6dc3b180127912b7543a0a67730f63b6650a20b1705219d4292df67e13aa90caffd459661fabfa798afbcd952b2a28a2b9b66910ad1a466686a244892ed63ed47435c0e85b3f4eeff4c7452c2417c0878fd7bb004ed34bab4ebcab51a07eaac1646c47c9fc216d3c5db7f00e4ad2d30147373c950b0e65ae840cf6120b45e6c54e2c37763b00cd86e843855d7c6f6c82ac977d587442c6fa94d1ae241c7febf7da81325a3fda96246795e49ebc948d6f47536c82a27a7d8574706b8da72a2bac4e42d2defc0a2da58196953926eba8b207ffb9b6873d1653e7d8dbe5c2e6a46159da313182f282785c096dacb8d2c5fdb0a0e19ff22c72a025c158e65fb848f53b20bed9e546f9093bda081597bd702536bccb38ac67b2cfa163ab561a18348255e2fc8f250ea8813e63f989473d0252ff6c6d05edd63d27eed3a7663512d79a85bfd933c42c2b37a3bf5df2fca4418277d1493cd622027d56257238fb33198ca01a105a9413c10bdbda878ad6b72312a10246c1593ecbb255b3ea001386d8b467700a16b19536a2d911b96bc8af978095a37728117fbcf853591880a24f1d37075a34956c32cd7c8838369e9d0a0cd65fd8a95bea2f520dd9089bd9ab9a7480622ba5f87a64e008cae7d4872c70194fb864f4ca15dcbc9b5cf3a5348475ac051d4c618c37c195cff52e00d18d79189250f9ea593feda44882dc7b364c1f5443a4ada36be9ef4cf03623f53e1bd33a1722edcdcf952927923f76e8b57827fd7e2ba7df9f67a21b9d30eb6f9160af79c10c0ed4cb83dfcc3b3ae2c2e986d6b5ce2a7fe2d12da431adae0c8c34f686b491f917e4f68a826c4c0bf71231f1882faf4628525bb5e8d956b7618ce6475eea7f97c0cb81acaee8eb39d2599b34668223e7fb68656c54b755ad2249152b3b28926ad080b830f7fcbd441d9ae74106830bb6558cd267606fb0c098853d9762d6ad0ec35b8368b8dd1c383489d61c48cc7043a7a1a67d576bb0c4c917e5ac7f9cbbb79fc1b007df136415c1fadfcd1236677cf0da30cbe362a4dfe15122a4f0f7589d9ba5d5cefebb2aa0a3531c517870f31382532934d5110cdd667b37cbd98f9c96102f45e66774c061a2b09c6947808859f4cbcad9c2cea928d4af0fa121da047de45e67dd7df502750cd032770510d29c3e4056bd06572944a88e7bbb4bd4656f0c1fd5fe9f44576e07f2ebec3e7cf0b2b7f0c93d848ca727130caaee61ae656c1161fec367b77bba62b8a7fe7ce13f62934ff190552f264f335ba0d937b8818f5401563ca97ba62954897e2702d6ad52430345e55c2f9f7ca210978b8388fbddff9162f46addc6d533d08170b1ee77c71f1eef9629c3b9f7c0be5f8e3f5b6d738968fbe4480ac063afca2a6b8534032cc2b572463e82ec75ce2cc28e6492cb0bf318ecb087dcb6fef762f472c228feb3d23011089c7a4462d641f1275d4fd0cbbcde3d5987e3eb14794026d1405af2c83b09aaaac66f3fa83529dc0d839739ec4ebfe1a6965e2a9dce0933844d27f851df709528734cea3175dd5dab909760cb86977f44614ed906bfdfdb9b108e7813137808c44a8f7b7a63460ebf27569edd808685f26416cb1d10c985d1ebdfd90d4bb0c8a0de04e7662af41956783ded4d365ed3d05c906a09111ce1778e06e30172262efa6d562ab3b5887f05dc93d0c4363a8ec851a83b978ed3011fba32ce232f5b474acec19428621a18df5b31853793a0cb9d7e15fc8b505bf3c610624269dbefd4509c9db7e3adc4f56693189fd4ad7be66942fcc70910b56dc91270492197c6804c1f389c4f8434fa56486f36c20e5599cae5b8b378ecad5d39f3ce92776d625c95c437a7b52b5eeca66dfc129189ec118abd2a8500a314f7ef43ea1329c77e8ac4093a3d0ceef0ad247ba6c493f7b43f94e49dec8d84922ed51c83aae31eb0cc55556e2c4081f7abb42aad258942595e6f390bf11d2affaf553fb0af93a84a6047c10e3fa0cd1f6aa7abf05dbe6bb28e4596e17af4365c6c1e674ada2b8d8d1cda2886d513988dd72c4bf476ef204724cd3fc5c431a5a175be81cc4587b500771254f9d04fa338c162cd209ee0842d1eaf024a7bf7e00a1894c09a931987853020cda5642fe6f1342a7f92f2966a312b7ecc43c70c6c2cecf73c416ae3d7f2604299e2786919a741f0510d4d48b3f9bbea29e60ed02005a5ac45c03756e0fdecc38d9faf74364c3b9d9561411be06847a49f859b577f55c972da7128d547fb324f0ca9a0532d66a35b820ef60742b32e11a1bf38346fe2626f4c7a5997c409bcdb0f2800c3cf76b98c24ed4f67c25c09", @nested={0x458, 0x82, [@generic="93ed0325df79b42647070c32ed799cfd5289f1f6a6ecab0da900a3b7cea3423c2f01db01928012efd29408fcb6c71560c30dd17e28018c95f27328e7bbc4078968280c6e5dbb3f2877b4609d141fa9c60e3af3dc292016e018290aad42a72eea91", @generic="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", @generic="ea68c0e40082d1b59d9f669a9d1f9264de2ddee7025819c7dbacda765794357d13864a470323f4b5b8a652b4abe1666a5e9a289c1d0aaab295d094bca195790fabbb241d40fe7c941cc101b5aac2a946d427b6ef7b03cda59a71e47f5027cc68103cb910f2045491dff16e344e373385270963d574086bf89ff45d1dc9b170ff57c43dcc574a8b81c41913e38789ac2934590e2fc20e157e6b16da1d65d82061414437d739acca450f9bd3452412c39153253775", @typed={0xc, 0x36, @u64=0x5}, @generic="df9a795e1308e518aaeeefbb6a18687d60c67299b72bfb43ad4ba5e79e41de0c3b8d8f11d0c96d9119e29a676efac2b6568a376e0a42e138e5eb77be2e752071335af719eac104db026529a1967669e5a33aa059e0db969b782024e5f01db07c0b54d08ff10d9d8328125d7fa01c3dbb2b0ab079bf30badcb850c4259ec2a0517ea7bfd13f96a3f79472a22fc29c3c474bacbe3c4aab920279bf5d3084cda2e9db949f54833c5cdaa5b47ea0bfb305d85cc885f473562bcd7ad0097c1e", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="d1cc7ae61e46afa2f596b7ddcb1358e842caf867a70ff34a63e1d1c90144f9eb6b4407014bf9ca1cd9b8def9ddf605e8bc6e53e9be2b6aa3efe747235ff540591da0c142ec9567448ea1d5a718f8382cca2782d2b60ca4f5d51f17581650df68888bb20bbce9e746768c938c83e86d7b5e1cfe2f048e72591c089085b0a63bdc3885b05f688377f8bc4e3de129fd960d9a3074c00ac29733901acc053137bfa3f4879fb1e62fd5313a261e2de64fffb3c1aea9dbe47e9f91c70a128175fdca12fe08eac85b1ef5838490a7127a485d0bf0a69cbe", @generic="5ea2e548b195de9e8b0e6cd0fa03a36f4c2ef993f10f23c805eb07b628cd11802c4627020d34e52fa3a4baa3026c5867c69a623610fd940f17f8ee0d7963b26270a3aa41798712e780", @generic="fb344da9652fe231f8966a5435a57c370c56dcd8bb8a0e07152d631e0f4b92e25c55b7ca5f010cb1f8935e4d0497e9f80cce6d59815872295f54422c913bf9e990e73578bb"]}, @typed={0x64, 0x36, @binary="c45ed601f8831abbb1a54f143b93b2d31fcc0f2e38834f1102107a35102b94df438ffae2e28b00a167e7cf18b9002603add5867c5c4f5f8b5d7a50d71f5ee5d294da3e7541a6faa8b7381081b76ead836400661beda9d4a942f86dedbcf887"}]}, 0x1690}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) timer_settime(r3, 0x0, &(0x7f0000000140)={{r4, r5+10000000}, {0x0, 0x9}}, &(0x7f00000000c0)) mmap(&(0x7f000096b000/0x1000)=nil, 0x1000, 0x40000000003, 0x40010, r0, 0x0) tkill(r2, 0x1000000000016) 2018/03/23 20:48:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5338, 0x2, 0x9}}) 2018/03/23 20:48:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x236) 2018/03/23 20:48:31 executing program 0: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200101, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x9, 0x2, 0x1ff, 0xffff, 0x7ff, 0x2, 0x1, 0x9, 0x3f, 0x5, 0x200, 0x3}) r4 = syz_open_procfs(r2, &(0x7f0000000000)='ns/ipc\x00') ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) recvfrom$unix(r0, &(0x7f0000000040)=""/227, 0xe3, 0x0, 0x0, 0x0) 2018/03/23 20:48:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x10000000000000ae, 0x0, [{0x9bf, 0x0, 0x1}]}) [ 59.812824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14080 sclass=netlink_route_socket pig=7308 comm=syz-executor2 [ 59.846667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14080 sclass=netlink_route_socket pig=7320 comm=syz-executor2 2018/03/23 20:48:31 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) clone(0x3, &(0x7f0000002d40)="28b75ad97415e22ec4a0a6e43e0a4de211e70e0000bdf272bcd8a45fab6310b447c1bf2e1a52e3883201000080000000001ab868ff3d2d6f79e168eb", &(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002d80)="d842abbc65634448ac8e360f8d4a28eac2df36531c8fedaf145da7e5d45d8a158fe224ac65778097129961b87d59ab83246ea547fc61dbbd83a3b099eb7ab7510fe38b8de66f72f9d145b95fc684518c61e6eb36103c08f20a502ad9b831f928fdbee40ce3daa4c1711278913d4e2e5f5c6c5068389036c1d1d7a5d6de8167e17f0108be3f6680c744da640f419542caf0b875ebe481b12c1993799c16641098b809e143caeb735899aded8e") pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/172, 0xac}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/3, 0x3}, {&(0x7f0000000380)=""/194, 0xc2}, {&(0x7f0000000480)=""/119, 0x77}], 0x5, &(0x7f0000000540)=""/87, 0x57, 0x1}, 0x8}, {{&(0x7f00000005c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/138, 0x8a}, {&(0x7f0000002700)=""/104, 0x68}, {&(0x7f0000002780)=""/4, 0x4}], 0x5, 0x0, 0x0, 0x7fffffff}, 0xc4}, {{&(0x7f0000002800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002880)=""/170, 0xaa}, {&(0x7f0000002940)=""/178, 0xb2}], 0x2, &(0x7f0000002a40)=""/172, 0xac, 0x69b}, 0xffff}], 0x3, 0x10022, &(0x7f0000002b80)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002bc0)={0x0, 0x8000}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002c40)={r1, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x7, 0x9, 0x9, 0x100000000, 0x9d0}, &(0x7f0000002d00)=0x98) ftruncate(r0, 0x10000000000) 2018/03/23 20:48:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100005, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r2 = gettid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x8}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000100)=0xc) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) timerfd_create(0x4, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r2, 0x1000000000016) 2018/03/23 20:48:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffff29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33", 0x1f) 2018/03/23 20:48:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000180)="6e65742f707363896564ee000000005e5b630df41900") r2 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r2, &(0x7f0000000040)=0x4, 0x800000200000006) 2018/03/23 20:48:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000180)={{0x2, 0x3, 0x2, 0x4, "4a820053901ac7c0c0bb3045e7b39a9d75d2878550b891dc3f9aa4542d0c4616d5532f7b4a7b628a3bc05751", 0x2431}, 0x3, [0x20, 0x7, 0x8, 0x4, 0x3, 0x0, 0xfff, 0x7, 0x1ff, 0x8, 0x7, 0x9, 0xffffffff, 0x0, 0x200, 0x400, 0x70, 0x0, 0x5, 0x2, 0x8, 0x1f, 0x1, 0x10001, 0x4, 0x20, 0x4, 0x8, 0x1, 0x2, 0x0, 0xfffffffffffff69f, 0x6, 0x1, 0x401, 0x4, 0x4, 0xa0b, 0x2, 0x7, 0x0, 0x31, 0x3, 0x5, 0x20, 0xcc, 0x3, 0x1, 0x0, 0xfff, 0x2, 0x7, 0x7fbe, 0x5, 0x8000, 0x8, 0x10000, 0x8c, 0x100, 0x6, 0x0, 0x9, 0x2, 0x3, 0x8, 0x10000, 0x9, 0x81, 0x9, 0x0, 0x2000000, 0x10000, 0x1, 0x20, 0x0, 0xffffffffffff0000, 0x3ff, 0xfffffffffffffffc, 0x100000000, 0x4, 0x2, 0x3, 0x0, 0x1, 0x2, 0xffffffff, 0xfffffffffffffffc, 0x401, 0x9, 0x401, 0x40, 0x80, 0x100000000, 0x5, 0x1, 0x5, 0xd02, 0x3, 0x9, 0x1, 0x4, 0x1, 0x10001, 0x6, 0x3ff, 0x1200000, 0x0, 0x0, 0xda1d, 0x9, 0x0, 0x1000, 0xffffffff, 0xfffffffffffff801, 0x2, 0x7, 0x7fff, 0x2000000000, 0x40000000, 0x7, 0xe5, 0x7f, 0x8, 0x2, 0x3, 0x9, 0x4, 0x20]}) 2018/03/23 20:48:31 executing program 2: socketpair(0xb, 0x800, 0x82, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000100)={'yam0\x00', @ifru_data=&(0x7f00000000c0)="be4197d8810d57c4eb89d58158c893f9fe10fe5234679c6499383db971adfdf4"}) r2 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)) 2018/03/23 20:48:32 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/23 20:48:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000459000), 0x0) r1 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040)) socket$rds(0x15, 0x5, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)) fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, "636c69656e743000000000000000000046960c1d000000000000000000020000000000000000000000000000000000000000000000000000001000", 0x0, "271d89f4c9b721ed", "b19a2b8655641587d39fd5c713bbbaa06a5ef0a76f8f348467b3c562b31acf54"}) 2018/03/23 20:48:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005400)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005300)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/182, 0xb6}, {&(0x7f00000000c0)}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/19, 0x13}], 0x8, &(0x7f00000014c0)=""/213, 0xd5}, 0x4df}, {{&(0x7f00000015c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001640)=""/163, 0xa3}, {&(0x7f0000001700)=""/231, 0xe7}, {&(0x7f0000001800)=""/41, 0x29}, {&(0x7f0000001840)=""/254, 0xfe}, {&(0x7f0000001940)=""/42, 0x2a}, {&(0x7f0000001980)=""/47, 0x2f}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/10, 0xa}], 0x8, &(0x7f0000002a40)=""/247, 0xf7, 0x9}, 0xfffffffffffffff8}, {{&(0x7f0000002b40)=@hci, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002bc0)=""/191, 0xbf}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/244, 0xf4}, {&(0x7f0000002e00)=""/193, 0xc1}], 0x4, &(0x7f0000002f40)=""/127, 0x7f, 0xffffffff}, 0x10000}, {{&(0x7f0000002fc0), 0x80, &(0x7f0000003580)=[{&(0x7f0000003040)=""/172, 0xac}, {&(0x7f0000003100)=""/114, 0x72}, {&(0x7f0000003180)=""/197, 0xc5}, {&(0x7f0000003280)=""/231, 0xe7}, {&(0x7f0000003380)=""/169, 0xa9}, {&(0x7f0000003440)=""/131, 0x83}, {&(0x7f0000003500)=""/50, 0x32}, {&(0x7f0000003540)=""/39, 0x27}], 0x8, &(0x7f00000035c0)=""/136, 0x88, 0x7}, 0x3a6}, {{&(0x7f0000003680)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003700)=""/154, 0x9a}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/17, 0x11}, {&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/152, 0x98}, {&(0x7f0000004980)=""/211, 0xd3}, {&(0x7f0000004a80)=""/162, 0xa2}], 0x7, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004c00)=""/188, 0xbc}, {&(0x7f0000004cc0)=""/178, 0xb2}, {&(0x7f0000004d80)=""/112, 0x70}, {&(0x7f0000004e00)=""/30, 0x1e}, {&(0x7f0000004e40)=""/54, 0x36}, {&(0x7f0000004e80)=""/95, 0x5f}, {&(0x7f0000004f00)=""/141, 0x8d}], 0x7, &(0x7f0000005000)=""/81, 0x51, 0x4}, 0xfd}, {{&(0x7f0000005080)=@ipx, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)=""/253, 0xfd}, {&(0x7f0000005200)=""/68, 0x44}], 0x2, &(0x7f00000052c0)=""/7, 0x7, 0xfffffffffffffff9}, 0x6b}], 0x7, 0x2000, &(0x7f0000005440)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005480)={0x0, 0x81}, &(0x7f00000054c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005500)={r4, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xb820}}, 0x1, 0x3, 0x1, 0x58cb}, 0x98) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x4}) 2018/03/23 20:48:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000380)=""/231, 0xe7}], 0x1, &(0x7f00000004c0)=""/135, 0x87}, 0x2000) 2018/03/23 20:48:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xfffffffffffffffc}, 0x8) 2018/03/23 20:48:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x42, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x6, 0x7, 0x1, 0x7fffffff, 0xab, 0x3ff, 0x5f]}, 0x12) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10110, r0, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(pcbc(aes),poly1305-generic)\x00'}, 0x58) r2 = getpgid(r1) prlimit64(r2, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000013c0)={0x14, 0x0, 0x8, 0x1}, 0x14}, 0x1}, 0x0) getpgid(r2) 2018/03/23 20:48:32 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0xfd5c) 2018/03/23 20:48:32 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x7ff, 0x5, 'queue1\x00', 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x5, 0x8) 2018/03/23 20:48:32 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x16, 0x1, @tid=r1}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000346fc8)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x0, 0x3, 0x0, 0x7, 0x0, 0xffffffff, 0x10}], &(0x7f0000f6bffb)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mq_notify(r0, &(0x7f0000000240)={0x0, 0x21, 0x4, @thr={&(0x7f0000000100)="234421139e89d16b7326a04067e2fb71f8c017d107afa569b1d131a5d94f381f46f2f3f2b4ab23ccf4d7e4243ab8783af1931c7ebf406fd5736c565f4e1900917737bedcaab34e8332d573418257f6bf780c17902b5b7a1d77e430bb56b23d1e3a", &(0x7f0000000180)="a07b0e4eb32203b3d3f9eb08b7aaa2002418fe11c45592a6d9e5f20f8949b1a761e842acbec606bba8fc9a3866108be847e03b64ae3cc5917003b82d5afe254ffef09850b89b75f0fcd1d36ac26316e71872483218f78f867d19fa339efcbe0c94b05a87820095c63adb0edb413ade187c6b71a0659ce1c7b8ce3246d84b008cd5cb2da2efc2b77c07b0c72100e43b6d5af369767ec3e08353662b57257cd8b163959949e086e15cebeec730f8b88dea91e775eaf5"}}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0x4) prctl$setendian(0x14, 0x2) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x34, 0x2, @tid=r1}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) 2018/03/23 20:48:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x4000) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/03/23 20:48:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x8000005}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x7fffffff) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x80804) readv(r3, &(0x7f0000000240)=[{&(0x7f0000000140)=""/208, 0xd0}], 0x1) 2018/03/23 20:48:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffff8100000045001000000000119078ac14ffbbe00000014e204e2100089078"], 0x0) 2018/03/23 20:48:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000080ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x6, 0x1}, 0x10) 2018/03/23 20:48:32 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x881, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x80, 0x0, 0x0, 0x7, 0x0, 0x8}, 0x0, 0x0, r0, 0x1) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1ffffc) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0x100, 0x7, "64e12b72326e76e474cb3040a7e998de51c425bcb8328e353a207dfc158aacb3698ed97509b2642ff29ea9c9f47e387fe3a19a4bf42e826a95a70eb08423f6", 0x38}, 0x58) 2018/03/23 20:48:32 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') dup2(r0, r0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r0) 2018/03/23 20:48:32 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000180)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000001280)='ns/pid\x00') 2018/03/23 20:48:32 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)=',!@\x00') r0 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0xde73, 0x486000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000001c0)={r1, 0xce9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @dev}, &(0x7f0000000280)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)=',!@\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0x5, 0xb6, 0x8, 0x2, 0x8, 0x8, 0x8, 0x7, 0xffffffffffffffff, 0x401, 0x4, 0x2, 0x200, 0x907, 0xffff, 0x99], 0x5000, 0x4}) 2018/03/23 20:48:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/23 20:48:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0xb0b, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@del={0xf0, 0x11, 0x100, 0x70bd27, 0x25dfdbfe, {{'cbc(cast6)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8850}, 0x80) [ 60.560662] kauditd_printk_skb: 5 callbacks suppressed [ 60.560670] audit: type=1400 audit(1521838112.327:62): avc: denied { create } for pid=7383 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 2018/03/23 20:48:32 executing program 7: ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xbdee}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x69) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x2}, {0x3}, {}], 0x200000000000017d) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/70, 0x46) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ftruncate(r0, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f3", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000001180)="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", 0xb1a) 2018/03/23 20:48:32 executing program 0: keyctl$set_timeout(0xf, 0x0, 0x0) r0 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x0, r3}) [ 60.690617] audit: type=1400 audit(1521838112.358:63): avc: denied { setopt } for pid=7383 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=tcp_socket permissive=1 [ 60.696374] QAT: Invalid ioctl [ 60.713220] audit: type=1400 audit(1521838112.440:64): avc: denied { getopt } for pid=7416 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/23 20:48:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sysfs$2(0x2, 0x5, &(0x7f0000000040)=""/249) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x2000000000000, 0x25dfdbfc, [@sadb_x_sec_ctx={0x5, 0x18, 0x5, 0x9, 0x1f, "b3cc262dd66add1b2120e4b949ac3fc7bef8ecb529b9bbc27a86e1be397bab"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xfffffffffffffef7}, 0x1}, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000014c0), 0x0) 2018/03/23 20:48:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) r2 = dup(r0) read(0xffffffffffffffff, &(0x7f0000cccfce)=""/50, 0x3cf) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/118) 2018/03/23 20:48:32 executing program 1: socket(0xf, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000"], 0x1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="497fa1853b342e6591511ab7b50343da9bb5760068103efe07dea4eb5383277aabe35061cab01ee4d82e17e69e8e6715310e1e404ea7ce1e9467c78d3a0e6ea58ca39765df894b76ae9df15279db8ae0c281cfc96e245743bf16b749aaaefcbdc1fae9ced238f4c61bed81803b5a1c2fa9733a20944d42c911adab4e6bc532cf8206ddfa349dabdfe09a4ed46f9eaa741b32ff990ab33323b62a8293e59eb169d195e487e75cc41da78b8ce7223d227c8bef2d8105bb0ec1d08e74b1a71b6a92a1f55c77fa033a2ba339e85e6eb0879d7a3a5efa9ac89a3790c2bf1a39aae68f0d45be44f66c746dd709fa44e1f9541b0fa206a7a7036bad83652702c81a", 0xfe) r5 = socket(0x6, 0x4, 0x16) r6 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000140)=0x8) r7 = socket$inet6(0xa, 0x4, 0xfff) setsockopt$inet6_mreq(r7, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000008c0), 0x4) sendmsg(r2, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) shutdown(r4, 0x1) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r8, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000400)={0x10f000, &(0x7f0000000080), 0x8, r1, 0x6}) sendto$inet6(r8, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r8) 2018/03/23 20:48:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x59e2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/23 20:48:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x220400, 0x0) r1 = socket$inet6(0x10, 0x80007, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x24}], 0x1, &(0x7f0000000100)}, 0x80000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x3, 0x914, 0x1, 'queue1\x00', 0x8001}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000180)={[], 0x40, 0x4d, 0x6, 0x0, 0x9, 0x5000, 0x0, [], 0x7ff}) 2018/03/23 20:48:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002040)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="683238b88384c1f5dbffef8fe358fe623ed3a185b66661a5adecde414ea74ffeacab71d42228d03442ec483047456b40edb2d4f2d283eba65dc07f35b356753e8d2e371fa7e44121e9ead1b7360b1ab92e14afc54407b3c887a391eb0d0ba1032e5e10d1a74d2c645971262ba2792254a147405bb848897d0ce15efbc0e8ff2b6ee40fc706a6c9e9c430a4182f6ddeabe79434ebb7b9c352d479244c3de43cd63c1cce76f9f0394e2c7af9204e22be21f09f22f68b08135e2dfe0d4c7a4578c5bf", 0xc1}], 0x2, &(0x7f0000000340)=[@assoc={0x10, 0x117, 0x4, 0x1ff}, @iv={0xec, 0x117, 0x2, 0xdb, "b71334e127e7965a474e1fd77358519298cc9f341affc9884acd2f26aff7950cb0bf5c3bd331689641b2fc59858075c6b6bf4ae20eb15cf73f9b420134c1c04d613b638dd28343ff22b5471b6c43b5569f080d916e6fc5c01cf802289afec8b39b846463b27c410e8e32aa21891b03eb7bcfaa78f5bddb27e5420e2b359f058eec05d7072cef9c9ff77e20de2ea29e123f0a667ac2ad35e8f30a6500bcbc66dd7234aee2b2e92b5bd9a4e7bea33e12c0650e9fe878610d0da551f883d37b2f046745d282836b8fb2225e740d10e359b2b147b1044802bd19ee0550"}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xe4, 0x117, 0x2, 0xd2, "ec6d5ffe0007bdc22133ae6b61254906e1531574fb99359b70260cb3e157a7a935b38f002169f39c8f7b8a1c321c4a3f61352c203273956b3454c334d69a4853219ae9cbd8b92bdec4becca16331546da8f994b5b510273fe13c794c69a65f718832e3ab2b3ffd82c67533ccd82a93fb71e52699ab90981f61b9bfa1090234f0150f90429bc49d40a744651dee5326a6974771fc736eb7f557fca47bf42c4650edb243194ccfd453cfe1ae6d093fe4732060ec5a20cdbd86f710a148391c47639c4a99b752dffe0a0e2d71e15a53870b532c"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x5c, 0x117, 0x2, 0x4c, "aeb902082f857aa5d300baa31274f343485edec71a64cc6a76c5b30e47c5ccb78df3f4faaf0cb527b46a1d80242019d1b8702633603b448750b2a181024f6ad121555a95f68370517b97f11e"}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x100000000}], 0x28c, 0x90}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)="019a56c0d350702a0051a51041445ae91546d1d9790182dfbd418628e075bc58c2b3c35ca284590238b97981e59a0c6e01cbd715d939d9a914f4c0c0ed42c004fd0d03e22bb72d58f3bb09ccbc3be33eb6f29359aaf066a1a1f120bcbce84a44cb82f3e47dac1647868aa6883e9089f5444d0d9021b50b443b3f8d82e395d5a708c664831426ff1e", 0x88}, {&(0x7f00000006c0)="a9e10880944dc25251a7b1a59392d493d694969a86d62f71f00bbf0127d51ef11099921ad30777e35807961c8a51acfff056420af3142176017dd9596e32e43872e9f73acf32b849af5bd822406409675448dcfec400905cae38f3c54ae370c814af8ea7a06254f4d189995dc943d3ff0381d1cfaf72a965151f33d4511f2bbbb32521f1fe75eb103c57d4f7d67c37afce78fcafa358e91c0394faadb0ed41e38a8d09338a30535be95ecdc8910de4906023b6982a0d90", 0xb7}, {&(0x7f0000000780)="74a454c4f6dc313eff22236fe03771a36e16807b622f8e035ced5624ae17701d711e68bd0804d3458d65b57dfff9dbaa32c5ba2562b12dea171170733520834b905797e8d71d66d288f4c8bb6f52985f83e4cde5a02835eb9af71710d6e886ef914ff50bb08128b97d2cdd0b834a9e28e563bca5a3ca4a376187455ded5347b8acd778caf85bece36377a2f64d35ef348874eafbb76c0180d68541d487849747b969059321be5cee609c080cacd5983034901f6b46362d33494087f34f1c", 0xbe}], 0x3, &(0x7f0000000880)=[@assoc={0x10, 0x117, 0x4, 0x18}, @iv={0x108, 0x117, 0x2, 0xf6, "c413f7d1882c2f84003ec7e4dfc9faeaeda88b68df0aeb638a1e8ae7552ff39815805cc80f5063d03e3400a0e3648cdc7404ac86aef1dfe23e190da5d5ae0e73b5347f3e56ece17e127c36a7443941f847ab717a8d3176be87ab7bb4d49e45a1473f39f5e8499772a1477a4a8bfb2503220d3fb3bc374cb71fbd5d1c2aaecfb21ddf7500f89924ca3040fdcbde26c0cbb4cdb97d567a8b3a1226d95c3101a8d5da56c7c87be09a82b696aca1a1e576657721d7053d82a69179032c2e70d376f1103aa23b60d7da61e2bd0637e86ec7f94d4aff13997249ae74082e6f16e288571a8f96dad53ff95ffc9868b595f185fa22df3c1dc5a3"}, @op={0x10, 0x117, 0x3, 0x1}], 0x128, 0x4000}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f00000009c0)="148e6b33745e941c9965b09c34e4e520e9d9356dd2050688f333230057c9c035b91f60d5173ae30da3ee27f13b9d0cf15d1611b8764843291a22a4c8b593f3347cd758a158378a3dac81ed0da9577fde2228dee453761fb6cf31a8f25b695a32f6bc96", 0x63}, {&(0x7f0000000a40)="e5066d9403e22b824c9bf5449f2956f87d4444228e895dd41804598d53619b9c1b0415482ca1ed7c4e6567dc2b6fe0bf6c3d798e271d2e0ade49e43b95042b21c4910bb6745568608deffefa896d37e6edfe023fbe9b7fe72e4a2be3771bb2b06f4760b6dcb4591888e4e664465a2587f12e7149b9da6c0a70638fb5bd9d98731c5716941530645ab1d9a068f1771dc9678eee6bad19906f121e6206a629da46ab07acdb5cbfd46fa74e0ac002e1b3eb21350ce791c0", 0xb6}, {&(0x7f0000000b00)="975c8817360e24a25b7af084aaa024812e4f020941a4f81cd1a4e8a1c5ad84e09b3915fe09eba9e9abd863946158d1fcfed37b28cbf3af9e59469f4049c57bb0bf4d44f11af9671083fa20f4971688bb565348db8225768ca248908b1fea375b76e4b076a06738a65c4d8278222f6cc261f5795d3ada0f8c7cfd422f56d2779c", 0x80}, {&(0x7f0000000b80)="1a9c5b69c5cca1ea50f6c5cf61684bd69190ac10925c978218b631282a06a62f363e337e56807d5f9f4aba09277b0c316c39222ad8e9fc26661e14f8df08e73a02c5d94753bfabbb5fb24785b993cb3c175d6e3af312fe56693d6e7261660286b4f72fb9f3fd64e94485174eba76e5789684ddab665cec3d81af088a30a7e5985f45623d428ac68218c9eec9a80a4791a9d2174aa797eb09eef9b219b70709866991a01b7a381531a180097a437665955cf43a27b14dd9e091581d999e99c262e8", 0xc1}, {&(0x7f0000000c80)="ff670d3376df04f0e5f96096e0361d2788cc6d160ced5418986e517c8b0d683b573cb16fb0ec7fb31126d5676842c78759de80ea8568a51debe4ffb6967250b6db324617b9a9c31c637bce1c69e4437b3fbd3bec57ba819eb72bcac27dcd4e262dc7776305171c995dab76a29c73d5678a76d4c4c2822ed318de408066bfc09abdc7f3ed116f93bf02752d6e4f172d34ba06bffc", 0x94}, {&(0x7f0000000d40)="87cf758f97dcaf77ad619a5cb7a3090cdd92d6d2ef5501803d6567a0e0fc662903219736e8c0115b0da08f5bd6a34df35d6462a2b88ccbfda5a088c434b937ccd2a45ad3196ed7466770", 0x4a}, {&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000001dc0)="5d75e8b5e1d0fca2cf318eddddc43c1fec3eebcd9a1bc719fd96200cd756e7340639cfdcd4169ba428c91a142d2f0b879bcc65725d4a3b42602bb9e05a2f0e24736ef75bbbe0feb184359f464e9e1dfa32952c8a8649e0cb1b0f432adea9c02d0690c5fee76cdd3061b8ec133b49f4902d25116edc9444cdb3691daef85928e1e66dac192f862a4320b7884cb2f6677fa6c010f0f5b7032f0afff92994be3648f7e0ea05c9", 0xa5}, {&(0x7f0000001e80)="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", 0xfe}], 0x9, &(0x7f0000002000)=[@iv={0x38, 0x117, 0x2, 0x28, "e0ebd318c2f7be7c9425e58dfadca10ff279e10e597215776145934a4002fe5cebaf2a24c33e94cc"}], 0x38, 0x14}], 0x3, 0x85) 2018/03/23 20:48:32 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet(0x10, 0x3, 0x0) fgetxattr(r2, &(0x7f00006f3ff2)=@known='security.selinux\x00', &(0x7f0000679000)=""/43, 0x2b) 2018/03/23 20:48:32 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8000005ed) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2000000000000000, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x20) [ 60.745384] QAT: Invalid ioctl 2018/03/23 20:48:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"736974340002000000003e00", &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000911b10309000000010400000000000000000000"]}) 2018/03/23 20:48:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) 2018/03/23 20:48:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000007ffc), 0xfffffffffffffe27) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/23 20:48:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6ba, 0x7}, &(0x7f0000000140)=0x20) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r1}) io_setup(0xfff, &(0x7f0000e3cffc)=0x0) io_submit(r3, 0x1, &(0x7f0000127ff4)=[&(0x7f00001bcfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000aa0f89), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/23 20:48:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000001c0)={{0x1, 0x1, 0x0, 0x3, 0x47}, 0x5, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0xe5c, 0x80000000, 0xfffffffffffffffb, 0x32e}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x20, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/03/23 20:48:32 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10000e00) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') prctl$getname(0x10, &(0x7f0000000180)=""/4096) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 20:48:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="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", 0xfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078a000), 0x4) 2018/03/23 20:48:32 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x30) sendto$unix(r1, &(0x7f0000000080)="fc8cc130f050850d7057173cbb8360de1fd173201ed056f8d30bbaefe670b70b6cd062d9c85f8cfd833f6199ecceaab254257e7d97a5", 0x36, 0x80, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 20:48:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 20:48:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') memfd_create(&(0x7f0000000040)='attr/fscreate\x00', 0x3) fchmod(r0, 0x0) 2018/03/23 20:48:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) fdatasync(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80000000, [0x2, 0x8001, 0xd1b, 0x400, 0x7f, 0xff, 0x2ea, 0x1]}, 0x5c) 2018/03/23 20:48:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000040)={{0x8, 0x2}, 'port0\x00', 0x8, 0x100000, 0x0, 0xa6b, 0x1, 0x1, 0xffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/03/23 20:48:32 executing program 0: r0 = socket(0x10, 0x803, 0x0) read(r0, &(0x7f0000000300)=""/23, 0x17) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000200)=0x5, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/75, 0x418) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00007e3ff0)=@ax25, 0x80, &(0x7f0000746000), 0x210, &(0x7f0000eb5f99)=""/103, 0x67}, 0x40000001) recvmsg$kcm(r0, &(0x7f00004b0fc8)={0x0, 0x0, &(0x7f0000564f60), 0x0, &(0x7f00000f0f17)=""/233, 0xe9}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x1, 0x4) shutdown(r0, 0x1) open(&(0x7f0000000340)='./file0\x00', 0x400000, 0x4) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000280)={0x7, 0x4000000000984}) read(r0, &(0x7f0000000080)=""/248, 0xf8) 2018/03/23 20:48:32 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40013, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x7) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x8, 0x1) 2018/03/23 20:48:32 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 60.964239] audit: type=1400 audit(1521838112.730:65): avc: denied { setattr } for pid=7481 comm="syz-executor3" name="fscreate" dev="proc" ino=21676 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/23 20:48:32 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="da0100000000000000000000000000000000"]) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) sysfs$1(0x1, &(0x7f00000001c0)='eth0proc\x00') syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000100)="66b8000000000f23d80f21f86635000000600f23f80f12e9670f01cf66b90c0a000066b80038000066ba000000000f3066b8a7e9ffff0f23c00f21f86635020003000f23f826f081350088660ff52d0f20a3b800008ee066b9800000c00f326635001000000f30", 0x67}], 0x1, 0x15, &(0x7f0000000180)=[@cstype0={0x4, 0xc}], 0x1) 2018/03/23 20:48:32 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/03/23 20:48:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) close(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103040, 0x0) nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @broadcast}, &(0x7f0000000100)=0xc) [ 61.023386] print_req_error: I/O error, dev loop0, sector 0 2018/03/23 20:48:32 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/03/23 20:48:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000000)="e4fc8d67f066732092294f6e30ba787ff338a3aec776fed32d0e058fed05b399b9ca1326b8fc5c671911c0f98af1f6607b9ba4f181399edd3c1edf8207a03096651a77ce210872e240c9035af1ed0c3c70952bf70f2e8d3fb9614236b156b8630ae8a713c2bd4bc57a0abcc2bf6a7f77e13a7ba54668fc9e91b4cf3388", 0x7d}, {&(0x7f0000000080)="7b6d5fbdc6f41ad1f6f98be06c915f5331ce4fc552edb7f4719137e7dab46cadcdfa8e334ca749ec7cf6b4dea3d997193583e4e27b9cd04f5cbc8869bf4e547190e6cf2973d0d94b5512b5a688703d6aeec85c50177a64b7dda0b5f5f1eddaecf45321df154942f2e4377f5c35accc86914fc25b154cbfcabfd9db68fce7d40006fd8e4b78d288e1d9fb7a9ce45a4438582f492b80069930689fcaa8320fca066dae75a33856d62782f723289b927ef19eddc008c61f495a147e61818f05aff664e7f49507fd845903f4072386e3dbb083e1d49df18549137cb890d76a9a919cbb7375e5ff0befda41b80855908f20d649f570cfe9ac992e9c9d9945db87bf8b4e9d16b848a0bc82f2ba3188f2d8dd9dd6ef8123cd2d0af455ed31d2a14e2772ab04fadc531b5abd207e6fc21ba46a5a60c753170a540176b61d98e3738123d7c8f4517d356c267958d75d3b21ac7eb01a712add0d668b3e93e0f518ba1e31163e22e5ec19d8cd24dcf56417e58e6bbd6bd8ab577cd756dd736149b819cf06b3c9b6432ab901aa13abc687d21c50a47dd67ae2c2d0c72e9890c2a5f3607b21a1fd74e4bed5a9b66e8f3c609222f893f0510344dfdde6b7e5fe0ac8eecaaff15e3d147f41965137389e9e2a842fd3537af67a25a69fecc1f528ec6fd28e4a315994806f3c8e58f96aa5a607fe0725121190f31724ad7609c3084fbd98429642ba9013099787e6080148ae5e93cfcd7e2006ea420839823f9abe1099b49092097302f0664f44d69fed341ef08cc38e5a64e24130f1ec82a9997781c1a673715ccd65496e67d9c89fc6f1c0da5ba3de009ab90370f7c49e68c40b0ca790c4b66bf91e7a2ef0d2273782371fc062aa197263e58ee737d9d1cc3fb514dc3ecc523c39b7f90bf8fec5c4d2d4273fec91b1e83c37ad99bec6895106d03330462070c13463a5a45593aa1383ab46692e639de60f6a59c5fc383a60930e44325180fde4884473e259281fd99b1d7d67fd9b973582adff70948d551cf7117a07276b04d3597784c59e7827ce9bf1a289532cd2828a89ddacef4228886109704f3a0ed12b80bf0696507a849d8cba2b78592ac088e198501cd0b6d1411c7fa92fed987ec4e207fb7f4a06bddb438ec63320976b428d55d78e58d58ee91ca5c5f55b26552b15d758262ffcdc5dea5180d652359447a6c3d618581373f63c638a06b5e263694f38cfbbb89880215a7f3c949969a25442e89f9dfc1ddd1b8d7069f161b1d18b1d68df6a3b52338eecbd24d7f8e236ad9d000b11154dff3c7aef6c0bb36eb589b130882bcf2aed03a9de2d6f51f39e21dca68e83b1bc1fe8a663a05e234d95b424314f46ded4065e3c89735c18e0ebba4f60f0ca5e317ffd4cfd663681cca14aff39f12929963769c7bd994c23771081aad35a479566a6c05e5d9796e9cf4e747ffe6e9b8199f896179e6a037132a2c27d8304e5733631699c96821a42081c1fc5f61791b221ee09dfbbaa2e5fc0ebf8ba5c2da11f36c7b2032ffd98c16ac9c4d70dc4131cb0cef88ec2adc4fd803966bb08ef7cd4a5059f653a0f1819e8784fd8bacc6d9f3e1b743eebc11dd5836083703a7ad8f43ad71ae06b19f0242c721656334fefe2d2bdca50ac61f5b4f00b356e5e98d057bdfccd066d7fcb4b693f0413e66f72eadeecc62d3bc9c8af916e4f42b4a080f06d93b20eb685bd34085e983f56d47e55d8f3a120c52403083dbff999b319871fafa045135165b1286a1d2572486be8c924f551d1733c53c733b5dd81acd3aff0b3e73e39fbede06d943845e54f77b0da40792a6ba5c7c5fa87b55dded9c36ad4bbf98ca55bd1bc836e162b07f0665e0e930fcd8619fe80b6d93d9ecdc466ac1f083de51b5ac2d19a639444703e22cb19460562a4a6b850c594ed534eb5b9b45545383002ff11e8d3ceacb926c19f3ff65943925991b36842da715ae728d69d24708038f4e81aafb65447438a6cbac4deb2161ba9a69f3988906f006b2ec1a7c470bbda6f16a2bc1c091b200dc685c7cd331be61f8643d100dfb1e5c7e9fec7855ed4292ab8417fab12fbbe8712705918718eee314a4b1f27d65ca081dff4d19c33f4811189b786b4dac8dd61781e54da533e8c0338285d945f18ba267e5a8135c96070413e7ff0c17cbc670e0ad8a2daddb6911c666b3fd30bb514eb74d3296cf9281f8e0c03eb138f3cda8f2e1fa23edb1a361518b7e99c6f29668bf7bbc48f8d905ccaed4f7f4d58243dd8beed8f42567205a3b4a7e648aae53e18ca85b831c00764c03b3da21f13086d52bc513b4d4edb50cf6c03831b7591293d2aa7137528c2df29dcabf5705ff93650ffba89be127a60f49e167970a14c019fb80dd9fba6641a4aa63f61a45255460d2f41de5793684a9c1dda9f3d5570d729fc425a6dd3d380212e9e5dba792f89a094569e06a1d31314ecd516020c956cf802ea6493f08b6f5a4a3b704b9aecb3d3d0ced6a35afd452d727f6c76c00f363bf9497512d62144fa830373c7d4632ba095f0445f228f8eac0b062e8230ccff1bae8bc8106d8fc448a2249f4832a4f56bc0f22902609b48e5b20f0c28d288d58ea8b53f51df212d877bcae053b9959caff7df84e985df62d0074017b30335a6e9ab6edd432a94ab009195147a80f0cb8e8f7a60f8abea720988013729d571e746152626f746db81aba02886f132a09819a388b5a685f549f9275d62cfaefec7fbb6abd992fcf896bab66fb0dd04e6bd40c1842720000809c103f704f592a5a3fcc7e4972390c46a49ae05ad6ee90e9698c93c39b3b0652c11d497e1372bd316b276317a0e86dac7fb2f9b8c6b494f20d8b3c6c817aa0b3515f984c400bb9a57e1957893465e346d5bcf2f9b7692e01dfdc0c116a92dbc40cb3e54045378ba2b149e5d76a3344cb946ed8ab1417dee54118c08a3399f5bc10f93c24b75a4d325d45f918f5cf7e1add29d38c4e6f1afe94eacfd8f92906b2566afd95f406c74bb1a0979144d49f620a04ff702946f6a44b1c24e48bbf9bbb1116cd169203095dc3f61b9e75a21cb787f0c7314c766b0001666b86401117cf1996389c5f61a982c8fd468184337e2c03749a7aabaf4ebd686e846ee3004019b4a619db85bc243fe88c67ab6e72765c944fea61718fefff85f4d0231e6ffe093d74d312023ff134bc13fdcb16176908e09bdc90740316123156dfff08d89e6ce6612a90b2db74beed9e58cc26e7bc456db545b29165601a8872373d026afa9d18a366e6df1e6690a193f1b2fea7cadde6f6a9b0e7e82025abf6a3c6317764761a61c048dbdd6e9e756fbf19b93c50eb50b4b040de66157a7f6a23535e9593c0e1f5209af84f628ebe398220f66b3d566a86923a133a39714510a4ed936ddd8a22ca67e7932606e86f33c8a5eb54abe0353350b199bc425009c328abb47f56ab02b8e199ce7503b3ea8cba50943223e046c6444dd7f8bb747236e59519e2299b2c778605aaef09ad582f5c68918c5af022de07518384c8dd18e03267261d29a6e524536d0ec89e6460d8674f978c1808c33ffd32352c3972def49f5823757c089b6661f99b63ef85cdac14691ec851fa185d6c3861014758bb05d0dadc37785855ad35951bbbcfafe6f6cba9761eb1af3808fe4dc57007d02d45579cee04fa9bfb2064cd23a5199b4d1f0e54beaf13e439041a86fd70cf7c19a1dc408459ffa23af8f0f05c980b9393c6f357c931ec798dd4fee7f42651325aca5afcb3d22f4a0a4fc6e7619edcfacb3ae80f10d82971f90b658bff720b58012fbe0c3fd110bcd97158181bd6fe9f9602ec1e7b228a23c4d6353ff8d97398aeaa65b389aaf47a5b346c38449f346d1509c83a79b94433a01bf7af5ca18344c97d13d8183d476c06efe499648ce28cd3347ea81932c4a197bc65afd369c8afcadc5ea750bf5b21af0bdc5c93eeaef2702576239ba1917f7d25d11d98da2157f4521af7696ed216a02228e1e495313fd512a13f4d52841c98400ea724fbab45a4b729da096427ff140b2b007dc6a4c3e42b007da4470deb27d7c0e8d039b75af21d0e072d5d0c0a4553a4dd62722fbd0a727e033840af5d6780ab8265bca28415cb03f5c2b3df051cf4cbce065ac702d65c7d49947eb01630b400becf91b488e16ef12986755e43d3b95441596e0080c7b039674890bc717199b2367e21516e09c9563ab40ee36c28f5713d8f5b5821d220cb5c1ec6f16f00fd6e7f728e00797db9f76ba8473376fe08038ac56389f2788222ff3cc41d8caf67917e55a6ecfc5ffbe023176fddd75a89462414d71db33c852cf2e984af91f7e349a4454f53213955ba8005b54ccdf6f33b8c0ca287798740baac83b45ef4e4a783bc76ad625a101789d74c76f96930fbbd0d7fc3500c2e0bf6b166217ceb3f114d502cb73973b8838333f3105f994199d15c5ccfcf850706862cdf7f571467b18c05dea9caeab2db4d4a3aa09904fa9d25b73e255c898ad1648a148453070e1b32913e0e2ae4483de95b4e9f1abb36a5713453e92d0197ffc3bfc8aa698747ee4041b228da2a229400cdc13832f76a728a1ece89c4e534fd111f7ca088714127dd6553d09db2ec2d2d8f3e4e110bbed7d4d01e5f78dbb465c90833d1c92c726393f2fcd0bb8b12368e62d05d80f6fe077fad55444682ff3c0a5b559193a2ad9fc93f0d887fcc5d9248b6adee0efad6542b9e4379bc683b0190243959f8ece9eea2882d8fe740f69b18d2d9cb2065d4c940e839693a359e9ebf930a01289115969b906748632ad88cb35770b1432bf70b6dd14edbb9a9992ea71ed5949fcccf22b76a367e27b3e7120dff8ba185f7469093709b1fe9a00d641a9a9cbecd2154f9444ab2e96af140a4bb7dee3c736712391bb057e2d21f1f48bb9da24c7a3282f78e416e1b441f2ea606e10cd4a4bedaeccba2c3e1d5e4aca0a7390e7095aa7815f4efcb711ddaa048f2e3d34ba595660cf5e3c01ae3641f5966b20dee5441cfbf86a471d2d85a3ab58f4f8d82159cd5d6a4ed510d51734b5badd6f38ccef280b03deddea6b2404c5576ce6a490dcca82ecd489a65aa51fd28fe678daf4d0fe844c39e1c53f33a22226d387b6cd0e6f4ed6967ebb7826fc3199a55a6f757cfcd6647968f26558a318ec1d702e7d8831a6bcaa07784fb9fa0058facec10533b0f40bfa320920ce30f43bebcd4225286cffaaeb41cbdf7aef4a1ce91b3eaa67aaeca4d1a2e0d7a09b7873b57019627fe1d0206b40e12f5990d4766119f6b27a2885f89486781568a92a27cbebdf1e5bbdc5453db113d904b25a4c2d66053e91c6066f29a5c9edc98cfe9ead1e997758047addd3315280a98bc14c307682652b3a0989e23e1fb0f2b91f8b4b54118999af730e3ea8d9ed4605a0e6547f9f7196d8b162867162b3774175c196f0f368439650acf0c67a39bf73d6d74e36ee2ba4ef4858411292818967f1ab82cb5aebb0bd7bd14e1ed952fa79ffb3aa10a3499534a88d0663897429496517c6aa327ee45c73d139cdad5a954c63bda1778a69a8612d3aac838e7515921e8cc2d8aeb0b299f3adef31cdd0a37f4af77e816cd1f3c657272dc43f3feee4a1d74a85cd4407b43efb2867358430898772a45682a274d94b8927dfc713dde25b0aed6d2e2871eade620d814213affb939b152434dcea4de83ce8a5938f1776d23945e77e65b3fad03d79dba364eda0cda848780a6c8ca898be8802c80295b3d6792b143db9d64eccc58e606b40a2e745d8666f1bb5b2c82758251f5d1bdf3065", 0x1000}, {&(0x7f0000001080)="21caea5f44a46c8ec58ec1fd414be8517efa4d10c5f69fa9a8d857e4c403051582f0488204bea69443c0c9c27ffe5ccb61b19e07abb6e6196b4c5ff6a5d1f4ac8331fd16f29ff7621639a1a9df034286ff7721a6f06052ae2439d15e5ba3d0a4460767332a4e02c353de3394e82104059dcd7fae36e62d8fb4700173c6a51d7e354e7a41429deda6e83c663c207d4731b9fa4a40de18b7641acc8e274875a4e3d3d30bd41a96f5909f2e800ede3a55d8ae7361d966f5d89516a21144a3367f68584a5d49eaf8d37db4840d7f6192bb558491e610a09ea1df5ab243ff6614821962db8a4d5dc904ff6a3121926a2a389322c6b8e15b4660", 0xf7}, {&(0x7f0000001180)="76d4e9cc0f10c3", 0x7}, {&(0x7f00000011c0)="7772770d650a39f961cd3a7d9274fd605bb065b4ce1258b2584dfce0f806ebf553528aa2cad1fb2981e3a611337b97e81b838b8ea1e4b3f3b382e20b49b1dceb4a4d7bbaf48ef3589264968c26734bf4c7d5c8542668c5c9b0e21ea09a337a67bab8f79d5119285ef8453533f1069371ab567b83901456d4679b8593a4d05f887d3d2a08344b69066b7a72794f2e", 0x8e}, {&(0x7f0000001280)="e3afeacfa3512f5c65afa23743f16337dfa7b4af5285117462da8b06171b6e3c7c6c025443781f1443132c6afd2e875e25facc14e50a63e745908e9bb500d4293e23a0122597bdf372f12039dd4122c8999a4e9bc60815dee3cd87d9b8d89c044f6498e7f0e3c77e0f03ed7417a5c14a38a2bfbe53e28e1a25cf7d672534", 0x7e}], 0x6, &(0x7f000014c000)=[{0xffffffffffffff64, 0x29, 0x32, "2f863cca5f3337e3b37a37cea1ab158df4"}], 0x20}, 0x0) 2018/03/23 20:48:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[{0x6, 0x5}, {0x4, 0x3}, {0x7, 0x7ff}, {0x5, 0x800}, {0x8, 0x4}, {0x6, 0x4}, {0x1000, 0x9}, {0x2, 0xfffffffffffffc01}, {0x6, 0x8001}, {0xffffffffffff4dcb, 0x40}]}) 2018/03/23 20:48:32 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:object_r:auditd_log_t:s0', 0x20, 0x36, 0x32, 0x20, '/sbin/dhclient\x00'}, 0xfffffe8f) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) [ 61.083674] print_req_error: I/O error, dev loop0, sector 0 2018/03/23 20:48:32 executing program 3: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/23 20:48:33 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) 2018/03/23 20:48:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 20:48:33 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000002100000126bd7000fedbdf25ac14141a000000000000000000000000ff0200000000000000000000000000014e2300074e2200070a02808006000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="b36b6e000300000008000c0003000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x440000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) 2018/03/23 20:48:33 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) close(r0) r3 = dup2(r0, r0) r4 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x4, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r6 = getuid() r7 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000009c0)=0xe8) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000031c0)=0x0) getresuid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003380)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000033c0)=0x0) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003480)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00000034c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003600)=0xe8) fstat(r1, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f00000037c0)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0xc00400a0}, 0xc, &(0x7f0000003180)=[{&(0x7f0000000380)={0x18, 0x20, 0x8, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x7f, @u32=0x3}]}, 0x18}, {&(0x7f0000000400)={0xf4, 0x2a, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x6b, @pid=r5}, @nested={0xd0, 0x3b, [@typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x95, @uid=r6}, @typed={0xbc, 0x76, @binary="c8194b1544c337d3d6ea3ab459533833c060eeb4bd992a2ee2c1e0fa8bccb6533ff348455499ac53e95f75c49240d9789b5c855b1ac19db274dd8ebef7251b037f1782b91737f7c5a3f7537b50a97ea62f1319f6550e31ef99bdcf6ef7889d4f2bf6a4b12e6c168338c02aff7d8b34275e87239ff42ee5aad8403fdc4376fea257e905431f6d12add53a582d89094db269485ce7251318af67cd41999ab2fb0807235d2cdd9b4b1c73beddf6f969b55a25c53a96bf"}]}, @typed={0xc, 0x12, @str='ip_vti0\x00'}]}, 0xf4}, {&(0x7f0000000580)={0x268, 0x38, 0x0, 0x70bd28, 0x25dfdbff, "", [@nested={0xdc, 0xd, [@typed={0x8, 0x6f, @ipv4=@multicast1=0xe0000001}, @generic="409c10bee7cecd536b58e8b4eb3c5be5899bcaab9f551b2bb3ee7a1f1fc8501ae424990c31c139bc45451c0ea09c9289b2a8f0424dfd6eb75f254b5c9e3404867ff0c79eedfb2d0ad06258b953f476a183e21039b1af4bf9c966c26d26808088b3e3763da9fb974e781295ba57c5e0fea3e03aa006635b36694e22e9dbf83dc87aba67", @typed={0x8, 0x69, @ipv4=@broadcast=0xffffffff}, @typed={0x38, 0x52, @binary="d09c868811c376851201f6f3920c643499c4b7844bab9114828197e0e26aff67dc6716ecadf3002b7a592a274cbe82264bba"}, @typed={0x4, 0x85}, @typed={0x8, 0x7e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x30, 0x68, [@generic="ac8e74653f481d5d01bf58cf34b619be8267107599", @generic="3e8792c3bb26630f6769b4031e8c628e3b62b84029ab"]}, @nested={0x6c, 0x2d, [@typed={0x8, 0x19, @u32=0x4}, @typed={0x8, 0x15, @pid=r7}, @generic="99066b1b276a141e6cdcfbc1e1ce698f8b40684b624de5b137712be8664b972f1c8a867195c54cebb74d28e4aff1a2b146561a457a9e97ce0e1c61e75ee70320a162dd243e9262270d5036", @typed={0x8, 0x4f, @u32}, @typed={0x4, 0x83}]}, @typed={0x8, 0x8f, @fd=r2}, @generic="9e4201a045721a55af506288042c930d915f216d41fd92eb524b3b0d5a7219dee374483c7222a2c863329375d6fb50dbb521fc516195994499a80d74072ed97eebfdd1a28d15a6165ff69b7253d83bda77eb5f025c920dde520c37f0471de0eb9ea62758f227e28752638a22f57b406e145a50cd52c977ef681900c32e6ce8caf30f64a04e3704af8d0ffe455cfaa21cb01112ae0d8de69151501c961b8e471d789e680725dc54abc8144d265243777dc430ece8af5cd6c646131939114e3c53d78c7aeae5f7e90e62a0", @nested={0x4, 0x2b}, @typed={0x8, 0x70, @pid=r8}]}, 0x268}, {&(0x7f0000000a80)={0x2540, 0x41, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x119c, 0x88, [@generic="6c96baab9ce5e1dae6787eb0e6bab1aaed078b4b5ad9dcd419f5f2d510db9248db7b5fbd78f6c549ce1b72bde86563125c84619f2ba70f5257882c50fddda639bfb3252a7d12542325f688815f5e78da6ac5e9ce7817d95c86b9599cd43383ab9fdeb63fab339f23794c39d6513be31be72a1e4bf7a837915c0af272d3d37d3364fbfd768284c9df975562b04d68ce7a1314609e172188482d01fcd0d8e2df5141f256", 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@generic="6b08590433489703e49bbbd36766f2737a93ac390d97d0280761bb62246b0cc4bec47da1036f34b6bb5344c2867c9cd626e48174f3608c7cacf97acae55da561ec95934d4de4c590fe1719dffba15685f1f6c6f8", @generic="8251f379f1f20e4b", @typed={0xc, 0x5a, @str='ip_vti0\x00'}, @generic='?G', @typed={0x14, 0x1ff, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="7d02ed595919ac4f47fc523a473f76bc81b861219499594dd24ad28a69b713b1cd01d38d06a4cf7ec784f14f210b15db5ceedada3eb8a476b1e15cc9c9659bfc0ef65f92bdc666ac3c69bb79382494ab9986f2026c97ea30317d305b77762a7b7a88ca1f816d68b2352b223a279038f6e4357c5979db97aa527ad203fdb3ce2b8c04b6e09bbc4d09a1", @generic="2d0dabf749814e607e627a8dfa71dbe3ffe4f9356c25e270a5624e5c5c0129d25c3d22e510c7892a2cee30162e62ab00ba0c4bb0665ea2040d5d939aeeff219c0ca5e85312043b30366cf1ae1952035adb48c02d"]}, @nested={0x20, 0x27e1, [@typed={0x8, 0x7a, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0x16c, 0x41, [@typed={0x8, 0x11, @fd=r3}, @typed={0x8, 0x78, @uid=r10}, @typed={0x8, 0x27, @u32=0xfce}, @typed={0xc, 0x61, @u64=0x8}, @typed={0x78, 0x63, @binary="e5e3646ef40438ef8e63b0df8d7c73f89b2cf4c9bcc4843fd337859d7faeb25916cdd747ac99bd2283ecce6f1ee1ea69a30daac1f24feec680a586cb466656448a0897ed0218ebefbda75d079bedffac85e1be7e2f484ef9c1bb4f7119f22506f2e2adab3284a86b018e44b12c65cba5e555297b"}, @generic="8215f054b6c3cccbd6132f2f6afa545b6c096e78ce6fd54ad5266bc0cebb3ac17ecea792b1000cf63333b535890aabd41b83b19d4d54a0436b81e22c502ad4936fbd43bf160aa615085a5a301d13a69083010ea0bbf018eaf12fd94777e0d087e232dcb833bba961a0ce365c04b1762032ec7da7e7e817e84ac6c744878b15624aa8f6532b12663286eacd23b3c2c82c739fae9b2fdb56d839ae2c23da2a76bd991023fc092d60c7458204e4087a8ac557ccd9db551c4733a3a837d9ec22088898fcc2", @typed={0x8, 0x74, @uid=r11}]}, @typed={0x8, 0x23, @ipv4=@rand_addr=0x1}]}, 0x2540}, {&(0x7f0000002fc0)={0x1ac, 0x14, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x1e, @u32=0xffff00000000000}, @typed={0x8, 0x54, @u32=0x438ea460}, @generic="4fba04285fa3ef740ae10e5d0e1f058ff3576e1b735d46b09fce648303ef6c3cef78019132", @generic="a053b1f9a636a56600197026abccb3387a926a096aee4b0b2108a5b36521de13b5bec73479f26a4b7d49134f58cd60051b8cd710d644f97a1cf235795db2a932854d47a0f6a759617fdcafb27ced2e940eb401b3a6b5dfd087016b47af9b1b3b5c5478553e0c943b089c78fb99fe65e57d2d6f530bbba0b5f9b1289658042e40ff7871041a3dc917a5be6f44469bd0dbca7ac75ff7b5f523312130d18b2e40a20accc5abc5065cfcc615ac7ee9a4509ee0a866d7a7351518611f7e5f383d1093ea88bd46e783ab53a5fb46", @generic="1fe97bf20816a947c2c22e3ff34d33935129906be15b16cd0776a47f025221215e3fe623d434630102b23a25dc168674ec8b61cb333029e94595b82983c5144725c781641f7ccfb965d4d1fb6dcb92b43a2c07ea68b4de90590cdadd42663134c871c4b5cbbd67aca89fd488f4e76adb7ffe52702d1b7b582625cb46c7c8e81af5694990f45da950028a7f928340357d", @typed={0xc, 0x5d, @u64=0x1}]}, 0x1ac}], 0x5, &(0x7f00000036c0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x24, 0x1, 0x1, [r1, r3, r0, r2, r3, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r3, r0, r1, r3, r15, r0, r2]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r2, r3]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r3, r1, r0, r3, r3, r0, r3, r0, r3]}], 0xf8, 0x80}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000003800)={'eql\x00', {0x2, 0x4e24}}) ioctl(r3, 0x5, &(0x7f0000000040)="959ac8bb71b9cd919d1275d4e014eb0e38c3c9a483483d35530c7a35e3ecf787c7f22e06f2182dc7777faf9747faf18042bd483a4874f6dbf3b0142117d3d41f97e799e25e0581fe8f29f310219f97c8fd104c6626d25f1f95d54ee132ba8ad10545b3e5be426885ded008065e77bee3d3bd7d5baa5d22d56fa6bb0417965653a92c3531709afb060d5ce0f9a4997b645a0b35ac1aea4e4f6a80c18eb80ed42330936f676b973c6d0977b306ffe0d5a3062b432bbc8baca7d969fa8e779012488ced3e434dc51822239e9898536a849f5fc906fcd07d7e556c63be2e31aa8eab47736b5cc9470bd973b4f42182875cf9bc060d9d") ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x105000, 0x2004, 0xa, 0x10001, 0x7, 0xfffffffffffffff9, 0x7, 0x9, 0x49c, 0x3ff, 0xfe}, {0x3000, 0x2, 0x0, 0x5, 0x6, 0x98f1, 0x7, 0x10000, 0x7, 0x6, 0x1, 0x1b1}, {0x2000, 0xf000, 0xb, 0x80000001, 0xffff, 0x2, 0xdda, 0x7, 0x1, 0xcf, 0x1575, 0x89}, {0x10000, 0xf000, 0x18, 0x1, 0x8, 0x3097, 0x10000, 0x2, 0x101, 0x8, 0xe6, 0x401}, {0x4000, 0x0, 0x1f, 0x5, 0xff, 0x40, 0x5, 0x7fffffff, 0x80, 0xd1, 0x98, 0xffffffffffffff81}, {0x2000, 0xf002, 0xd, 0x20, 0x2, 0x5, 0x9, 0x1, 0x81, 0x2, 0x0, 0xffffffffffffffc1}, {0x0, 0x7004, 0x0, 0x82, 0xffffffffffffffe7, 0xffffffffffff2c45, 0x8e91, 0x951, 0x10001, 0x6, 0xffffffffffff34e9, 0x4}, {0x13000, 0x4000, 0xe, 0x9, 0x7, 0xfff, 0x200, 0x5, 0x400, 0xd74d, 0x0, 0x9}, {0x2}, {0xf003, 0x10f000}, 0x4, 0x0, 0xd000, 0x18, 0x7, 0x4000, 0x0, [0x80000001, 0x4, 0x6, 0x3ff000000000]}) r22 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r22, &(0x7f0000fc6fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/03/23 20:48:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@get={0x118, 0x13, 0x200, 0x70bd26, 0x25dfdbfe, {{'ecb(camellia)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1e79f754}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setuid(0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000400)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000005c0)=""/230, &(0x7f00000006c0)=0xe6) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x62) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x5) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000700)=0x9) 2018/03/23 20:48:33 executing program 4: getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000500)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) getpeername$inet(r1, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000400)=""/225, &(0x7f0000000180)=0xe1) geteuid() ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="170001009665148dbf1dbaa25e660a5a1c9569e1a720ddaa9ba5c87bfa57505d98cabc861d3eca6c9d"]) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) 2018/03/23 20:48:33 executing program 6: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl(r0, 0x7, &(0x7f0000000400)="85c85f1476121b402d67e214dafdca9707ccde143b007b43ace831c8da0bb23d3856f3902f74026485ebfb8530c1de866ce591fd8ea1e93a7451d39b26371085d3878711860f5441894fb6ec416072dce6030cf87058e2570b61981e524745f238158b7c1e7b76ecf58380476c41f495fdc8") r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xce6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000340)={0x6, 0xb, 0x5, 'queue1\x00', 0x9}) waitid(0x0, r1, &(0x7f0000000300), 0x81000004, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000001c0)=""/254) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r4) 2018/03/23 20:48:33 executing program 2: unshare(0x28060400) r0 = memfd_create(&(0x7f0000816fff)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a76fe8)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) 2018/03/23 20:48:33 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff8000000000, 0x20000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000140), 0x10) r1 = memfd_create(&(0x7f0000000040)='^keyring-bdev\x00', 0x3) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x2, 0x8, 0xa67}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}]}, 0x60}, 0x1}, 0x0) r3 = socket(0x18, 0x0, 0x2) getsockname$ax25(r3, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100), 0x8) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000000)="39f5c29374", 0x5) 2018/03/23 20:48:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000011001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000005000000000000006a4f9b9ab4bac86e675856450c638cde30b28019ef9d3aa66f32ab1de944c25f34ab4cc5ec855f8230b52c8075c0930fc219518a8f708f71d031d09812ab531dea852a3aebfc2e01de0c6975f8aae7a59f84449b3cbf68bcde09542182cb655d30404a1b48c03f73e7b7ee04d43bb6842a64f4b9c0c833101a90973546c44e3a29512413e86119d69216ae673824"], 0x28}, 0x1}, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x1, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000168}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x1, 0xa8001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x40, 0x8, 0xf89b, 0x3, 0x6, 0x6, 0xe7, r2}, 0x20) sendmsg$nl_netfilter(r3, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x114, 0x4, 0x7, 0x100, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@nested={0xe8, 0x4f, [@generic="1eb7657e4f6567cdd6e21991b96d51d97deea558489a1c94a63ab5e2a5bb4e6fa2d768ff8bc8743a793121a6d445e8b5c006c0802a0ba487967228308fafd617f5d4ec5d994fcce834def5388037aba5a20bfa6f5e18c1dcfffd1a573e9e1585db975d38f880694f972316b0177a50d949e93ca63fc6630f6bcb58bc913971fcd2f0eecbb72ba010727afdeaae87c1e09ba0fa416933e67ea8bb4938906e91ad43e16c39211021d4a4fd5369e34a9d96eb6dd1e32cdd9ec18dee52e6f1ce88243b69a372e43f8a1fcebc946ecf69766b64f5b780d1c9b8c1d55a3306bfe9638555"]}, @typed={0x14, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x86}]}, 0x114}, 0x1, 0x0, 0x0, 0x14}, 0x4004) [ 61.255357] audit: type=1400 audit(1521838113.021:66): avc: denied { setuid } for pid=7539 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 20:48:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x80000000}) 2018/03/23 20:48:33 executing program 2: capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8000000000000}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x30, 0x0, 0x10001}, &(0x7f0000000180)=0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000200)=0x8, 0x4) getsockname$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000040000000000001b0000000500c2d5ce0100003803000004010000ffffffff04010000380300009404000094040000ffffffff940400009404000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000210000000000000000000000ee1222d65a97669235f32341d55b031497097c2f73cb3e29e9ea9d777cfade01b2041ee99e7cc734893c55ba"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80004010000000000000000000000000000000000000000000000005c00484d41524b00000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb00e7ffffffffffffff00000000000000000000000000000000000000000000006970646470300000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004d415351554552414445000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000bb00000000fe80000000000000000000000000000000000000000000000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000266b5cd200000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff020000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4dc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00'}) 2018/03/23 20:48:33 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) getrusage(0xffffffffffffffff, &(0x7f00000002c0)) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f0000000000)=""/63, 0x3f, &(0x7f00000001c0)=""/225, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/23 20:48:33 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/03/23 20:48:33 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x127401, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r2, 0x4, &(0x7f0000000940), &(0x7f0000000980)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x2) r4 = request_key(&(0x7f00000009c0)='id_legacy\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='trusted\x00', 0xfffffffffffffffb) r5 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="8e8b9799a4761b9b964d9fd872fe243e8b3380d0b3b2d54be46789c97a1a028ae67a59200c5a775578766a1a69a3488885d8ad91258d6b99858313dc7d3d39703b9bfc596250fb551b0566a02d1b800b2675ff2e77d473be573295dd08a84328b4c199059c53", 0x66, r4) keyctl$update(0x2, r5, &(0x7f0000000340)="c8c85d3674fe53e71b91750b1c1378bcd845305de2192892bd7d95163b74d34bdddadf250332957a25724ad4f57e235f6073c372577225f7be29e0a28273d6c888ce7600bf6b7ce10d5a28c93127c468608ff6270677dbdf1f76c1d35a29dc303cedeaffe81c1a507d4d3f", 0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x2, 0x6, 0x8001, 0x2}, &(0x7f0000000900)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r6, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1c, 0x0, 0x1, 0x40000000000002, 0x1}, &(0x7f0000000680)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x8001}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={r7, 0x1, 0x3, 0x2, 0x4, 0x3, 0x6, 0x7, {r8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0xe75, 0x1, 0x101, 0x6}}, &(0x7f0000000800)=0xb0) r9 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/mixer\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r9) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000480)=""/230) openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x200, 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) 2018/03/23 20:48:33 executing program 0: socket(0x10, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000000)='\\!user/-]-\x00', 0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/4096) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xfffffffffffffbff, 0xa627, 0x9, 0x6, 0x4, 0x1]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000010c0)=0xfff, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xffffffffffffffc0, 0x23, 0x1, r0}) 2018/03/23 20:48:33 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = getuid() stat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000180)) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./bus\x00', 0x1, r0, r1, 0x20020000020000, 0x0) 2018/03/23 20:48:33 executing program 3: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioprio_get$pid(0x3, 0x0) 2018/03/23 20:48:33 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000001c0)={0x3, 0xa99, 0x7}) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40a00) recvmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x6}, 0x2) 2018/03/23 20:48:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000290000000500000026020201009900fb000000000000000000000000000000003ac7b79d46e0d6dc174e1f3f0c23b35880e4720591f81cbb2803d8488230485d23d57af40eeb42b6a320279ed41706d6bd1bf759d4e19c9add5208139984769afbde39b3ac292abbe26cd258819696081db50fcb2e24823fbceeecb9f83cf2"], 0x83}, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x3) 2018/03/23 20:48:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000004c0)=0x4, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') [ 61.428464] syz-executor2: vmalloc: allocation failure: 14345043988 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 61.440386] syz-executor2 cpuset=/ mems_allowed=0 [ 61.445642] CPU: 1 PID: 7588 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #273 [ 61.452911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.462283] Call Trace: [ 61.464871] dump_stack+0x194/0x24d [ 61.468507] ? arch_local_irq_restore+0x53/0x53 [ 61.473169] ? idr_get_free+0xfd0/0xfd0 2018/03/23 20:48:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) 2018/03/23 20:48:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x48d8, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xf7fe}, 0x0, [0x1ff, 0x1, 0xaf5, 0xfc16, 0x3, 0x413721aa, 0x6, 0x4]}, 0x5c) [ 61.477485] ? kernel_text_address+0x102/0x140 [ 61.482080] warn_alloc+0x19a/0x2b0 [ 61.485713] ? zone_watermark_ok_safe+0x400/0x400 [ 61.490562] ? trace_event_raw_event_lock+0x340/0x340 [ 61.495756] ? save_stack+0xa3/0xd0 [ 61.499382] ? save_stack+0x43/0xd0 [ 61.503003] ? kasan_kmalloc+0xad/0xe0 [ 61.506888] ? __kmalloc_node+0x47/0x70 [ 61.510857] ? kvmalloc_node+0x99/0xd0 [ 61.514755] __vmalloc_node_range+0x4f0/0x650 [ 61.519271] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.523941] __vmalloc_node_flags_caller+0x50/0x60 [ 61.528868] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.533541] kvmalloc_node+0x82/0xd0 [ 61.537256] xt_alloc_entry_offsets+0x21/0x30 [ 61.541752] translate_table+0x235/0x1690 [ 61.545903] ? lock_release+0xa40/0xa40 [ 61.549876] ? check_same_owner+0x320/0x320 [ 61.554199] ? __check_object_size+0x8b/0x530 [ 61.558707] ? __might_sleep+0x95/0x190 [ 61.562697] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 61.567529] ? kasan_check_write+0x14/0x20 [ 61.571747] ? _copy_from_user+0x99/0x110 [ 61.575883] do_ip6t_set_ctl+0x370/0x5f0 [ 61.579926] ? print_irqtrace_events+0x270/0x270 [ 61.584671] ? translate_compat_table+0x1c50/0x1c50 [ 61.589697] ? mutex_unlock+0xd/0x10 [ 61.593391] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.598659] nf_setsockopt+0x67/0xc0 [ 61.602366] ipv6_setsockopt+0x10b/0x130 [ 61.606420] sctp_setsockopt+0x2b6/0x61d0 [ 61.610567] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 61.616266] ? futex_wake+0x566/0x680 [ 61.620052] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 61.625140] ? futex_wait+0x6a9/0x9a0 [ 61.628932] ? __lock_acquire+0x664/0x3e00 [ 61.633155] ? futex_wait_setup+0x3d0/0x3d0 [ 61.637459] ? perf_trace_lock+0xd6/0x900 [ 61.641864] ? trace_event_raw_event_lock+0x340/0x340 [ 61.647050] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.652239] ? get_futex_key+0x1d50/0x1d50 [ 61.656456] ? trace_hardirqs_off+0x10/0x10 [ 61.660801] ? find_held_lock+0x35/0x1d0 [ 61.664861] ? avc_has_perm+0x35e/0x680 [ 61.668817] ? lock_downgrade+0x980/0x980 [ 61.672956] ? lock_release+0xa40/0xa40 [ 61.676910] ? trace_hardirqs_off+0x10/0x10 [ 61.681215] ? copy_overflow+0x20/0x20 [ 61.685115] ? avc_has_perm+0x43e/0x680 [ 61.689078] ? avc_has_perm_noaudit+0x520/0x520 [ 61.693731] ? __fget+0x342/0x5b0 [ 61.697166] ? lock_downgrade+0x980/0x980 [ 61.701292] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 61.706387] ? lock_release+0xa40/0xa40 [ 61.710352] ? __lock_is_held+0xb6/0x140 [ 61.714435] ? sock_has_perm+0x2a4/0x420 [ 61.718485] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 61.723831] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 61.729523] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 61.734795] ? putname+0xee/0x130 [ 61.738232] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.743256] compat_sock_common_setsockopt+0x104/0x140 [ 61.748525] compat_SyS_setsockopt+0x17c/0x410 [ 61.753084] ? sock_common_setsockopt+0xd0/0xd0 [ 61.757739] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 61.762492] ? do_fast_syscall_32+0x156/0xf9f [ 61.766978] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 61.771717] do_fast_syscall_32+0x3ec/0xf9f [ 61.776024] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.780513] ? do_int80_syscall_32+0x9c0/0x9c0 [ 61.785074] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.789550] ? finish_task_switch+0x1c1/0x7e0 [ 61.794043] ? syscall_return_slowpath+0x2ac/0x550 [ 61.798956] ? prepare_exit_to_usermode+0x350/0x350 [ 61.803955] ? sysret32_from_system_call+0x5/0x3c [ 61.808790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.813630] entry_SYSENTER_compat+0x70/0x7f [ 61.818023] RIP: 0023:0xf7f4ec99 [ 61.821366] RSP: 002b:00000000f772909c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 61.829058] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000029 [ 61.836307] RDX: 0000000000000040 RSI: 00000000200004c0 RDI: 00000000000004dc [ 61.843553] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.850802] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.858050] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.865802] Mem-Info: [ 61.868245] active_anon:85347 inactive_anon:63 isolated_anon:0 [ 61.868245] active_file:3481 inactive_file:8550 isolated_file:0 [ 61.868245] unevictable:0 dirty:148 writeback:0 unstable:0 [ 61.868245] slab_reclaimable:8996 slab_unreclaimable:91889 [ 61.868245] mapped:23858 shmem:70 pagetables:704 bounce:0 [ 61.868245] free:1400634 free_pcp:394 free_cma:0 [ 61.901502] Node 0 active_anon:335088kB inactive_anon:252kB active_file:13924kB inactive_file:34200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95332kB dirty:592kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 61.929562] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 61.955693] lowmem_reserve[]: 0 2864 6373 6373 [ 61.960292] Node 0 DMA32 free:2934564kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:144kB free_cma:0kB [ 61.987986] lowmem_reserve[]: 0 0 3509 3509 [ 61.992351] Node 0 Normal free:2658576kB min:37120kB low:46400kB high:55680kB active_anon:335088kB inactive_anon:252kB active_file:13924kB inactive_file:34200kB unevictable:0kB writepending:592kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4480kB pagetables:2668kB bounce:0kB free_pcp:912kB local_pcp:216kB free_cma:0kB [ 62.022131] lowmem_reserve[]: 0 0 0 0 [ 62.025979] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 62.039585] Node 0 DMA32: 5*4kB (UM) 4*8kB (UM) 5*16kB (UM) 5*32kB (UM) 0*64kB 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934564kB [ 62.055113] Node 0 Normal: 704*4kB (UME) 55*8kB (UME) 1498*16kB (UM) 537*32kB (UM) 147*64kB (UME) 24*128kB (UME) 27*256kB (UM) 26*512kB (UME) 29*1024kB (UM) 6*2048kB (UM) 620*4096kB (M) = 2658616kB [ 62.072897] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/03/23 20:48:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00000700000000f809000000000005001a00fe00000000c99600000000004000bbfe00000000000085080000932ef7000000000000000000000000"], 0x3e}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x11) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x6, [0x0, 0x8000000080, 0x526, 0xf44, 0x0, 0x1]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0xc00000, 0x400, 0x9, 0x4ca, 0x1f, 0x0, 0xfff, 0x4e, 0x87, 0x6, 0x80, 0xffffffffffffc8b6, 0x2, 0x1]}, &(0x7f0000000340)=0x100) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)) rt_sigprocmask(0x1, &(0x7f0000000040)={0x624e3b4e}, &(0x7f0000000100), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x6c4, [0x0, 0x200003c0, 0x20000774, 0x200007a4], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x20, 0xf9, 'bcsh0\x00', 'bridge0\x00', 'syzkaller0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3, 0x8, 0x1f}}}}, {{{0x9, 0x58, 0x60f7, 'vlan0\x00', 'bond0\x00', 'nr0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x13c, 0x290, 0x2d8, [@physdev={'physdev\x00', 0x6c, {{'dummy0\x00', {}, 'gre0\x00', {}, 0x11, 0x10}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x5, 0x1, 0x3}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffff0000, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x9, 0x3e}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x3b, 0x800, 'vlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe4, 0x114}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0x0, 0xffff}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}, {{{0x19, 0x12, 0x6004, '\x00', 'sit0\x00', 'nr0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff], @random="6f126cf325b3", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:pam_var_run_t:s0\x00'}}}}]}]}, 0x714) 2018/03/23 20:48:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setrlimit(0xf, &(0x7f0000000040)) getsockname$ipx(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4040, 0x100) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="f5777c94866209bfff3ea58f7de742d7533d", 0x12}, {&(0x7f0000000240)="bfdc809d2c4a419c4bad6aad2590a19686f36f03782a83dbac2ab3bc0e45da25fc60b621a1a0257c4c75070ff691513b18972a188775229987d1d7d10796f758055d8105de922d297828a235d54b0ec7899f387ecce5df3973679a7eb38ddd518f9ab37f988fe32a1f6f05b23ad04f02ea1436eb6cf88874ae0389b7466b4869ef7a9ccd9fe1ae905ccf8b7e769000abd46ce40939b200b8c587faf9bedbae27d336034d9090", 0xa6}, {&(0x7f0000000300)="50dd667a333a428213c2c90b1a2065553662a5d2b6d551857b202a88ce264c6d3de462ef6853a97dd3e4367bc309a6ec8ef7589000e54a5a17e30dbbbfdf86b3f2c23f8f6c94c635213de434c8b1078b7652f137fc07a07885b13df6076530162101e5d0a7d069f88ac94b3b7c83a433e33fc6969b84b10b3b703f85a0513128ca753c8d636302eb886270ff0f405f3e341fa41b7b1f4c5b88465df8c144011b10a7f9741a3bdbd7eef50309", 0xac}, {&(0x7f00000003c0)="3ee052bc1b4c58c316b8fefda9d15364af9db30d65bf85348bea9ecdf1b70e296e874e0288f741e8f9954611cd23e8ca16b5d99bcb9590d0b4117c25eeb88e64641fb2c0db1ecb69c06cdd934f65631cb2470bd15d85f5d891dafc6fede920e50f2613e2d4e2f27ddff181a622f98a29665991304feab59b356f8b9f2551b8c4e18ce09d51cb578230db5a8877462bd5ebd3f97bd25e874340e19fb34e51c9c577b9ad3171446d510f7b95fd6fe63dc8987b0e852899b66eb03b9da76cc7ba65c1f675111e322b6080738da754f2a2017d0a219992f78365e1cf9038982ab1", 0xdf}, {&(0x7f00000004c0)="d02cf037cf", 0x5}, {&(0x7f0000000500)="50e1129ce0fa98d728069391319992f7b3d2be92065c3766d47e02527e4cb174e19ab46f922f54a77c8a8dbd6a41ddf9599dab6e0122fcd7405cc767c973055f59874b55ef925734a6bafc55117f899323112d712a54980b64", 0x59}], 0x7, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1a0, 0x24000000}, 0x8000) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400, 0x109) fstatfs(r0, &(0x7f0000000840)=""/66) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) 2018/03/23 20:48:33 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) fchdir(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/51) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="080000000500ffff000000020700001001000000bc84a7ac380d4800797ec18c9a4b26de9193a9d244ee06e0e4eabae25358499230e0ac4e1e6c3fcda16074109769c202c0e4e26096f2e5"], &(0x7f0000000200)=0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x3, 0x2) 2018/03/23 20:48:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0xbf80959471cd37c6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100)=0x51e, 0x4) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={"696662300000090000000056f7fbc400", {0x2, 0x0, @rand_addr=0x4}}) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/23 20:48:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fadvise64(r0, 0x0, 0x1, 0x0) 2018/03/23 20:48:33 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0x8) r2 = accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) getsockopt(r1, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}, 0x1}, 0x20040000) 2018/03/23 20:48:33 executing program 7: getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = getpgid(r0) setpriority(0xfffffffffffffffe, r1, 0x40000000) [ 62.081476] 12100 total pagecache pages [ 62.085451] 0 pages in swap cache [ 62.088904] Swap cache stats: add 0, delete 0, find 0/0 [ 62.094276] Free swap = 0kB [ 62.097298] Total swap = 0kB [ 62.100313] 1965969 pages RAM [ 62.103413] 0 pages HighMem/MovableOnly [ 62.107384] 329728 pages reserved 2018/03/23 20:48:33 executing program 7: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x103000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000600)=ANY=[@ANYBLOB="c1010000000000000000000000000000000000000000000000000049c14deb4ad4d20000000000"]) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x1f, 0x8, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4b4, 0x0, 0x134, 0x274, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0x5}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x6, 0x40, 0xffffffffffffffe1, 0xfffffffffffffff9, 0x2, 'bridge0\x00', 'gre0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x2, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0xff, 0xffffff00, @mac=@random="de737d858975", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x8, 0x1fffffffe0000, 0x8, 0x5d, 0x8, 'vcan0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x10000, 0x7, 0xae0b, 0x0, 0x0, "0ea39eace1c7fcc4e87d3fe66fe99925099aaf98576c27d18dbb624e26cc023c0ef22ad29f54b0918513caf772eb73ca2422ab319ddecf8ef33b8850b74fa4c6"}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 20:48:33 executing program 6: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 20:48:33 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x200) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x604081) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38), 0x3c2}, 0x40008000) timer_create(0x7, &(0x7f0000000100)={0x0, 0x26, 0x2}, &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x400) timer_gettime(r2, &(0x7f0000000180)) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) 2018/03/23 20:48:33 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x9, 0x5fe, 0x100, 0xffffffffffffffff, 0x40, r2}) creat(&(0x7f0000000000)='./file0\x00', 0x49) close(r0) 2018/03/23 20:48:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffff0c, &(0x7f0000004f99)=""/103}, 0xffffff74) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x280) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000095000000babe0000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/23 20:48:33 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0xa002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000315000)=ANY=[@ANYBLOB="0000000000000018"]) 2018/03/23 20:48:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000100)={{0x0, 0x3, 0x439, 0x1}, 0x89da, 0xfffffffffffffffe, 'id1\x00', 'timer1\x00', 0x0, 0x400e00, 0xffffffffffffff01, 0x9, 0x3}) pipe(&(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/23 20:48:34 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x3fd, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) splice(r2, &(0x7f0000000140), r3, &(0x7f0000000300), 0x8001, 0x5) prctl$setptracer(0x59616d61, r5) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="460f01c9f00937409bb9800000c00f3235001000000f30c4e21592948a0000008048b80d000000000000000f23c80f21f8350000b0000f23f8b9800000c00f3235008000000f3048b8ff240000000000000f23d00f21f835100000060f23f8650f0636460f01df", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000540), 0x4) dup2(r4, r2) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x78) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000700)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x4, 0x0, 0xa7, 'queue0\x00', 0x100}) connect$netrom(r2, &(0x7f00000001c0)=@full={{0x3, {"c728d05622f8c0"}, 0xfffffffffffffffd}, [{"300dc86e0d9996"}, {"7d6db7e0e6dfc8"}, {"105b9105cd38a7"}, {"0bcecc8cf1070b"}, {"131f2fb595873e"}, {"7a80beae388880"}, {"d068c89e14864e"}, {"7148c5b42a810d"}]}, 0x48) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000380)=0x5, 0x4) 2018/03/23 20:48:34 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x3f, 0x64, {r1, r2+30000000}, 0x8773, 0x2}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x1, 0x2) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./control\x00', 0x0, 0x0) 2018/03/23 20:48:34 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 20:48:34 executing program 2: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x8080008) dup2(r2, r1) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="b1", 0x1}], 0x1, 0x0) 2018/03/23 20:48:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$addseals(r0, 0x409, 0xd) 2018/03/23 20:48:34 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="020800000200000000ef37ca227685e1e3", 0xfffffffffffffed9}]}, 0x0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, &(0x7f00000000c0)=""/14, 0xe, 0x9}, 0x100) 2018/03/23 20:48:34 executing program 1: sched_setaffinity(0x0, 0x1a1, &(0x7f0000000280)=0x2000d) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'gretap0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="1880000000da0000000000000200000095000000003e6107f3e3479b7adc53a5c99121f17ad4545bcc090e951eb474ee613dea28d966d3febfe5dd2ac6507d96eaadcd3a84940b30cbd11e23fefceda31074e6391fd0ec98545734e6832e5ec588090945d1"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000002c0)=""/4096}, 0x48) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/23 20:48:34 executing program 7: r0 = socket(0x9, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x5, 0x1, 0x80000001}, 0xcb10, 0x5}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x5, [0x2000000000000000, 0x10000, 0x3, 0x5, 0xcc]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000d3e000)=""/4096, &(0x7f0000d44ffc)=0x1000) 2018/03/23 20:48:34 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) keyctl$instantiate(0xc, r2, &(0x7f0000000340)="04a47e47ce1e3d9e48d8e43cc056a870fd8669349e26091ddff8be3256a287b3439e9a691abd053805287585bda54f281dfbdc0090c47d8075a52ab7b775cd5bf3e9f5c16266cf21a9b4ef3823d2213dd2ca8c3e92ec8516738c0626d41f499d3e7aa9e0a228a70e5aef49a552815ac9e7c4f40b80c961a637464b4e530eef20b8f5feaf35bbfa776e800279799877dbfc6411e64131c802aedfd04a90", 0x9d, r0) 2018/03/23 20:48:34 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x80) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) r1 = socket$inet6_sctp(0xa, 0x8000005, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3}) 2018/03/23 20:48:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1000000001, &(0x7f000006b000)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/23 20:48:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/23 20:48:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x424082, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000240)=0x80000001, 0xfffffe77) timer_create(0x3, &(0x7f0000000100)={0x0, 0x3d, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r1) r2 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r0, 0x5, 0x1f, "d739a9a34536a452d9ae6d19587a918cc8899f2eb81db8da8628c4abaf1acad52296dd7b76303b626ac7d58026eefacfd1412b1f9aeb2cf442acf703ef12a0ebfacb1ca71a15628087a807880a0870e2e8fc"}) 2018/03/23 20:48:34 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x1000, 0x4, 0xe, 0x80000001, 0x959e06, 0x7fff, 0x4, 0x0, 0x100, 0x4, 0x400000, 0x3}, {0x7005, 0xf001, 0xf, 0x2, 0x1, 0x5f1, 0xf840, 0x4, 0x52e, 0x4, 0x86, 0x1}, {0x6000, 0x2000, 0x3, 0xf7ae, 0x58, 0x20, 0x8, 0x6, 0x406, 0x8, 0x3f, 0x4}, {0x1000, 0x5000, 0x10, 0x8, 0x7fffffff, 0x3, 0x13dc, 0x9, 0x800, 0x9, 0x7f, 0x5}, {0x6000, 0x10000, 0xf, 0x9, 0x2, 0x400, 0x20000000, 0x3, 0x401, 0xffffffffffffff00, 0xfffffffffffffffd, 0x23}, {0x102000, 0xd000, 0xf, 0x3, 0x80000000, 0x20, 0x7, 0x800b, 0x9, 0x4, 0x4, 0xfff}, {0x3000, 0x4, 0x0, 0x5, 0x48d78e2d, 0x9, 0x9, 0x7, 0x1f, 0x8, 0x6, 0x3ff}, {0x5000, 0x3000, 0x3, 0x3, 0x4f8, 0xfffffffffffffffb, 0x6, 0xe2c, 0x8, 0x9}, {0x6000, 0x6002}, {0x0, 0xf006}, 0x40010000, 0x0, 0x11000, 0x204008, 0x400, 0x100, 0xf004, [0x0, 0x7f, 0xffff, 0x7]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)=""/250) 2018/03/23 20:48:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x181000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 20:48:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1f, 0x1, [0x101]}, &(0x7f0000000180)=0xa) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 20:48:34 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x10000, 0x10001, 0x800}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) 2018/03/23 20:48:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x74) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x38040) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7b55, 0x4e23, 0x3, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0x8, 0x7ff, 0x3f7, 0x4, 0x3, 0x0, 0x7, 0xff}, {0x62, 0x1f, 0x4, 0xfff}, 0x5, 0x6e6bb9, 0x1, 0x0, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x2, 0x6, 0x8, 0x8, 0x9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4) 2018/03/23 20:48:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x80000001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xb63}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, [0xe8, 0x8, 0x1, 0x1000, 0x0, 0x5, 0xff, 0x400, 0x35, 0x3, 0x1, 0x0, 0x80000000, 0x1, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x80000001, 0x5, [0x9, 0x8, 0xfffffffffffffff9, 0x100000000, 0x5]}, 0x12) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000200)={{0x9, 0x5, 0x3, 0x0, 0xffffffffffffff0f, 0x9}, 0x80, 0x8001, 0x8001}) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)) 2018/03/23 20:48:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x6, r0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000300)=""/41) socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7ff, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x4, 0x0, 0x0, 0x1}, &(0x7f0000000280)=0x3a4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) r5 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x3, 0x8, [0xfffffffffffffff9, 0x7ff]}) write$eventfd(r5, &(0x7f0000000040)=0x1ff, 0x8) 2018/03/23 20:48:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) close(r1) 2018/03/23 20:48:34 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x2, 0xc6c5, 0x6, 0x2, 0x0, 0x4, 0x9482, 0x7, 0x6, 0x9, 0x80000000, 0xfb7, 0x7, 0x1, 0x132a2530, 0x1, 0x4, 0x3, 0x2, 0x7fff, 0x800, 0x6, 0x80000001, 0x1ff, 0x4d5, 0x2, 0x6, 0xfa2, 0x4, 0x1, 0x1800000000000000, 0x5, 0x6, 0x100, 0x4, 0x2, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x22000, 0x0, 0x81, 0x5, 0x1f, 0xfffffffffffffc01, 0x101}, r0, 0x1f, r1, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r2, r1) fallocate(r2, 0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000140)={0x2, 0xa44}) 2018/03/23 20:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080), 0x4) fallocate(r2, 0x1, 0x3, 0x2) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f0000000000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x2c1) [ 62.628380] sctp: [Deprecated]: syz-executor3 (pid 7728) Use of int in maxseg socket option. [ 62.628380] Use struct sctp_assoc_value instead [ 62.655921] sctp: [Deprecated]: syz-executor3 (pid 7737) Use of int in maxseg socket option. [ 62.655921] Use struct sctp_assoc_value instead 2018/03/23 20:48:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x300) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x4, 0x5}, {0xfffffffffffffffe, 0x4000000002}, 0x81, 0x6, 0x7}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/03/23 20:48:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/23 20:48:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) unshare(0x8000400) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x20, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/23 20:48:34 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000000000), &(0x7f0000291000), &(0x7f0000000040)="ea3d77d1d4961d7e21ce2d626e5b53945e0e37aabbb2019dc27c2150653ba781f97c90b89429fbdf04472228a24a8a7a04f49bbde11c99b96b082c655ca5") read(r0, &(0x7f0000000280)=""/66, 0x42) 2018/03/23 20:48:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000000c0)={@loopback, @dev, @broadcast}, &(0x7f0000000200)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000140)="8f6a628a0621541a2046e5e46750c957c07805074befbe3008a38c1740cf21163a290091f96ac025b66ce595ba4ce6763b26dcfd4e8f33bcc7001cd9bd7acb834b19f4547df5ed3a2f2bc03a87b38109c2b1d1e1ffcdea9c212f696b263943aacf87cfcb4a19b948020f760f4a09eda6f43e7f28a4c3cfdaeecc1cd9698886880bb99c76d6b545f66df2df070c39815defae376738fac1d3a21d5004b98c6cdc958243e4", 0xa4, 0x4000000, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r3}, {0x6, 0x100, 0x2, 0x101, 0x9, 0x100, 0x1f200000}, {0xee4d, 0x1, 0x3, 0x59c8}, 0x7f, 0x6e6bb3, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x8, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x3, 0x0, 0x8, 0x80, 0x4}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) connect$packet(r2, &(0x7f00000002c0)={0x11, 0x6, r4, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e22, 0xfea4, 0x4e21, 0x7, 0xa, 0x20, 0xa0, 0x16, 0x0, r3}, {0x5, 0x2, 0x10000, 0x400, 0xb2a, 0xedca, 0x5000, 0x6}, {0x1, 0x80, 0x2, 0x74a6}, 0x4862c99b, 0x6e6bb9, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@broadcast=0xffffffff, 0x3504, 0x3, 0x0, 0xeb9, 0x7f, 0xa30c, 0x7}}, 0xffffffffffffff35) sendto$inet6(r0, &(0x7f0000000100), 0xc4, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000006, @dev={0xfe, 0x80}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0xffffffffffffb44b, 0xce7b, 0x10001, 0xec, 0x1, 0x3}) 2018/03/23 20:48:34 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0xfffffffffffffffc) lseek(r0, 0xfffffffffffffffd, 0x2000000000000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000d6aed3ff2c3a7087806370be0481620300000000000000000700000039c9c874116be232d23e3750c51168c7317f28b08459dbfeda7b5e9d886227548f1806049db921af825af99ead9c24a1f9857331"], 0x14}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), 0xfc8b) 2018/03/23 20:48:34 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x1, 0x10001, 0xffffffffffffff80, 0x4}) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/03/23 20:48:34 executing program 1: r0 = gettid() capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) gettid() fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x101, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x92, 0x2ffbf747e3436ae0) 2018/03/23 20:48:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) 2018/03/23 20:48:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xf0b1) 2018/03/23 20:48:34 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='attr/sockcreate\x00') poll(&(0x7f0000000180)=[{r1, 0x40}, {r1, 0x2000}, {r1, 0x8000}], 0x3, 0x7ff) exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x3, 0x4) 2018/03/23 20:48:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000074000000000000000076839bbe51b03f4f033d73bbba1f22e968a5c665a7402e987d52dc72d6b7410bfadb8af890dd775b50116ab7dff40b4f6ecb8cc55fe73da8ea124c2900c7f4a366d5fdb0edcba451e2e3b06c19b5822770ec75f53f2c61fe9401864722a28acf45118d95b636"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = gettid() ptrace$setregs(0xd, r4, 0x7, &(0x7f0000000000)="dfe847f32e3adda3d7ced38f05769889e584c5a4f28622369900b907a545553cdc26bd69fe73b3d716277f37e014090ad2aefcd7d275cc59b292e15d39e3b0344067af2131f8") 2018/03/23 20:48:34 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000140)={&(0x7f00000000c0)=""/77, 0x4d}) ustat(0x8001, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3baf, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000600)=@ethtool_eee={0x44}}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x7, 0x1ff, 0x1, 0x0, 0x2}) [ 63.142180] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 20:48:34 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) 2018/03/23 20:48:34 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x65) mincore(&(0x7f0000a94000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/175) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="2717fbba3b886c3e76e62e7611c741865c6459c845d301215d3f622eb3296097d294598a16fcc0c4c9414fec323e92c555f1c88c2735107cf2b13e17b468b3cb901b9550e84fb5e0a733ef0924b1b7bc78a1861a0ef5e744f53226f8ab36c48e6760c869467fa850cfc924f92775ebe8c03c25a5feae4b5e75155df71430380862bc07f8", 0x84}, {&(0x7f0000000280)="75fae8c5c58719c31162c4cd13142b52bed43ed7b61a811cfd4b7a3c35d4cdb9ab8afd1dcf0365999413b922e2dc01ec585f40b81cd879ea3d1e018323903e97c409c752d0bae5beea3f20001abf80cd03d55ad39f5e978eedd8b9ae6a63e27764d61509f0b0c903de62eadb065117baeae3a5dc535a7454ca48156e21182fbed51b3f45075542fe50a637e34bbb23cb7ed5875193fcc6a92754ca99a0a6e2a9b78835dcea42d19f82525bd88ce6dabeef65c97759e3d479d9dae46564a894091e9f7db374f18b81738e4608", 0xcc}, {&(0x7f0000000100)="324c2d5f5d95d6268e88c9a14f9e73175f8e8d3982b008bfd48b9cf65da1b34ff2bd7ab9ec9b03", 0x27}, {&(0x7f0000000380)="de17fbd612bb1a55c9de46bae588add7708ab184e460a7bae00c4452f0a9d8d500c419df197115da01f5e3ff6e29d5d13adc7dd420c1e5ee8f019a2c2e7e6881602675cdc4e8a4934f88775882d3859b72b8d4376870975b9109fdbe465071ac3999111bbd366103d47d14828f63b092c686127d71c24e305598fb763e3d0f145caf93a014abf6f890b733b8692805cb09e2db2e7541c3994e64245745b5188881af4f37434322a02d90ee12b7e73092f2d2a28e64fca943c8129f691ac730ffb70972d310c1a6151aa53d", 0xcb}], 0x4, 0x3) 2018/03/23 20:48:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) socket$inet6(0xa, 0x1, 0xfff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) socket(0x18, 0x800, 0x80) 2018/03/23 20:48:35 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x584d, 0x102) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)="72616dff7300", 0x11, &(0x7f000000a000)) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/28) [ 63.244825] irq bypass consumer (token 00000000cbb8900a) registration fails: -16 2018/03/23 20:48:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xdb40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/205, 0xcd, &(0x7f00000001c0)=""/227, 0x0, 0x3}}, 0x68) connect$pppoe(0xffffffffffffffff, &(0x7f0000000500)={0x18, 0x0, {0x0, @random="cc5b2212cac5", 'vcan0\x00'}}, 0xfffffffffffffecc) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f0000000540)=""/4096, 0x1000, &(0x7f0000001540)=""/4096, 0x3, 0x1}}, 0x68) 2018/03/23 20:48:35 executing program 1: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) socketpair(0xa, 0x6, 0x6fe, &(0x7f0000000000)) 2018/03/23 20:48:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x149400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1e8, 0x200000003, &(0x7f0000000040)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) 2018/03/23 20:48:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x7, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}, 0x100000000}], 0x1, 0x0) 2018/03/23 20:48:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0}, &(0x7f00009c6ffc)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20100, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) sched_setaffinity(r1, 0x8, &(0x7f00007d21c8)=0x20000524a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f000001cffe)="b6", 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000040)=0xf) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TCXONC(r4, 0x540a, 0x1) 2018/03/23 20:48:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000530ff8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) listen(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x21dc, 0x2, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000200)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) sync_file_range(r1, 0x100, 0x3, 0x3) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) ioctl$int_in(r1, 0x5473, &(0x7f0000000240)=0x200) shutdown(r0, 0x0) 2018/03/23 20:48:35 executing program 3: socketpair(0x9, 0x7, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x991, 0x6, 0x7, 0x3, 0x7ff}, 0x14) pipe(&(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r4) vmsplice(r4, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/23 20:48:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x129) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="fa65231c4fa99b78291ee2cff6f4186bb28ce8fa8af30f583f19bdcb1ec8058307727527590b85afeb08b2cc9f6e631d39be17a459a6e08f90b46db3a62956442f8b5d7c8067c233759634f1106f719b61b909dffb3d90b626dca7789707c91fd97fcb3fcf9b48413be1fdaf5c9e814b1e9700f2c70e4dc8ccd8fc4a74016e7b95ff4e7ca710469293d0dc774966f0c977c02918b9f87778ccc998170dde84e83a0b429e95d1588190891c1b6c5c82336840224acaf94ce32af2660cf7b3") sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/03/23 20:48:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4080, 0x100) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000100)=""/199) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9c", 0x1}], 0x1, &(0x7f0000453000)}], 0x1, 0xfffffffffffffffd) 2018/03/23 20:48:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x204200, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0x1, 0x23, 0x0, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x7, 0x10001}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r1}) 2018/03/23 20:48:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0800000fff11"], &(0x7f0000000200)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x800) [ 63.356780] CUSE: DEVNAME unspecified 2018/03/23 20:48:35 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000080)=""/42, 0x2a) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/23 20:48:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00005f4ffb)=""/5, 0x5) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/23 20:48:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "b09bf0"}}) 2018/03/23 20:48:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c000000000002907800000000ffffffff11009078e00000018db57ae7b5d47b1b903e615863d18bf1c283ce6935bd9b5ddf2ed161b4c1a8bcec39aae5cc9012014eb3468f08dbdf96184642a2a9a97068b683f1ace350eff8ecd441a1ef0927e35e52057f5b5e582b7628009bd773c1d0505102c3f0a303eac2b1167fbf7fca8b50f9c7df20a70200a959cb9133dd1af44eda61d860fffe4a19bf934a79ec3ed01e076fb4a48183971817cb8b702e373e7df2fde6572e74"], &(0x7f00003b5000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) 2018/03/23 20:48:35 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x2, 0x10000, 0x100, 0x5, 0x0, 0x8, 0x18080, 0x1, 0xffffffff, 0x7, 0x7a, 0x1000, 0x5, 0xe2b, 0x2, 0x25f, 0xffff, 0x8, 0x2, 0xffffffffffff05ed, 0x9, 0x80000000, 0x5, 0x800, 0x4, 0x1000, 0x9, 0x34be, 0x7fff, 0x101, 0xbff, 0x3e9, 0x8, 0xcb6, 0x80000000, 0x80000000, 0x0, 0x724, 0x6, @perf_config_ext={0x8f}, 0x0, 0xff, 0x1f, 0x0, 0x6, 0x18, 0x7}, r1, 0x80, r2, 0x5) quotactl(0x1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="5f4c5c8f167332537da2ea48936e5c5ad8c5a7f627b0fe46bbd9dfd45034e1bdbd5f063b444ebba16c92b61c80a26292200d5e5feae552a95f0eca0b1125cc4c4cf3516bb5d19fd2208d0d3c31755a99c67acc9fa7ecd6a510778ac875d8bc81824b96fd83d20e368d99a14ca5b3d7d7a879") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fadvise64(r3, 0x0, 0x2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000240)=""/6}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 2018/03/23 20:48:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@ipx={0x4, 0xffffffffffff7d55, 0x3, "bc709b1f47e7", 0x3ff}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="192073386b4af435bc747f3850d2a39da3b5fd8e57c1cec308f8006af69b646a04dc4f9fb5578a35a7faaf5813079ae74fb343", 0x33}, {&(0x7f00000001c0)="4448eb8bc1f7db9d1b826208fb47e1f8cd69465d425b3440950b22375662c38ef9091cc0c121e264bd75cf73b2cd14e0ebde674f84ac936caee8aef687a7e9c1b741e0b1b8ef7d561a0cc3e6e5b8bba04f21af87be4b8ae087293539f1fa459a05d812093cd6376209fecf445d9593f1479137dd9c2edcb69f68ced54bcb38bcdbc4fef1f671c4291d4d15bb34719c", 0x8f}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1dc, 0x4008000}, 0x40080) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f00000057c0)='/dev/input/mouse#\x00', 0x1000, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005800)=0x2f, 0x4) ptrace$setopts(0x4206, r1, 0x9, 0x1) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setopts(0x4200, r3, 0x4, 0x40) 2018/03/23 20:48:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9cef277dd14624bd49321e94eea304c011fcedefbcfe4f1a3c595c1965e26146300ebc8f9fceb1943334a2b973a941e859bea9425cb4ee33583cff14389e7067bff54ab1c1209a1f3e8853cef39fc7d552a06c72618a0da9f7c27df5519a924c8a89302f897bc8aab19d1531c27cb5f3cbe48a7ffb4380bb0298494a4bd9974317ac64c9be7a421adbcf97981eb05f4140ccaa5d635a622c0c14497dc00788de9ebeb939f6c65aaf0a1c429e84057e2bf12577d27f87f3499c0a15d06f40d7054337a3dee945542b34e3e4cb862749656dbe83f1a673fdd57f61e632625f14c25a61e86f1e8da3feadd2ea1493c6fea38f5c26cf3ac5077d27d705745e0e5667eef5e937e13b3cc3c1d255318e1a56a18fb718836f0f3cd693ba8e27b9da371cf90656a51610ee6a1e82843dc89a69dc24400d1a6f62284be563b05d1ea75327e6d902aef4976871a9139", 0x1bf, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000380)="7f41bfc8e4f7f7a17d40939c4f5b6a5523684de8c14891e2858ed0513e811bbaa7c4a51dbaee1108e8d6d228ecb55f227058232fad2073501675939a04463a4c46777a748deae0eaf1387ffcede0e3eaddba189186f49f35215ff5aedafe47957e452bf2667f", 0x66, 0x0, &(0x7f0000000040)={0x2}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/23 20:48:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff0000, 0x40200) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x67, 0x6, 0x0, 0x2, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}]}, 0x38) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000000)='wlan1ppp1\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/03/23 20:48:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x6b, 0x7, 0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000000000, &(0x7f00000000c0), 0x0, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/23 20:48:35 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x800) fcntl$setsig(r0, 0xa, 0x38) r1 = inotify_init1(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0x10000, 0x18}, 0xc) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xcd, 0x800) pwrite64(r2, &(0x7f00000002c0)="abba9f484ab0f087666bd08e98ce927e7546cee73cb05e56074e4251141cfa4b3183879f66cfbcc6f0862b56cba19e141705e52205ea3deeb2206dc850928a56fe06e057ca3f1b1c1187", 0x4a, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000100)={0x3, r5}) 2018/03/23 20:48:35 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0xffffffffffffffc0) 2018/03/23 20:48:35 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x8000000003, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r1}], 0x3, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) setsockopt(r2, 0x8, 0x8000, &(0x7f0000000200)="f0fcc97c37344c0a99781a868ee98de0622771b3e0489e7634d08b3b06e6a8d5acb0dfc1470d930259de44ef24174c5aa664f4a428975db61d9d0e1d6331da944277cc41ce4867735cacf0d3d7a273ab3a7fe6f12bccb9c598ac0fc25d5b65de20bca29f68dcdb496c15dc43082c", 0x6e) r3 = dup2(r1, r2) eventfd(0x3) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/11, 0xb, &(0x7f0000000140)=""/42, 0x3, 0x3}}, 0x68) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000e690c722b1ff3c000000000000000000000000000000006210460d10483051903894f94dcd611c879fe149daa25fdf3581189777ffc5fc5dd9f3bc92fab25423121a9600e9d7b088c9c772c94bf55318"]) 2018/03/23 20:48:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffc, 0x5, 0x1, 0x5, 0x6c6c8698, 0x1000, 0x1, 0x2, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/23 20:48:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6, 0x2, &(0x7f0000f57f20)=[{}, {}], &(0x7f000014b000)) io_destroy(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/23 20:48:35 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f000023c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) 2018/03/23 20:48:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x76fd, 0x10001, 0xffffffff, 0xfff, 0x100, 0x3, 0x653b, 0x6, 0x1, 0x1000, 0x8, 0x6}, {0x7ff, 0xfffffffffffffff8, 0x4, 0x5, 0x5, 0x1, 0x7, 0x9, 0x8001, 0x100, 0xfffffffffffffffc, 0x800, 0x5}, {0xaa0, 0xfffffffffffffffb, 0x10001, 0x6e09, 0x8000, 0x6, 0x2e42b394, 0x8, 0x500000, 0x7ff, 0x6, 0x3, 0x6676}], 0x5}) dup2(0xffffffffffffffff, r0) 2018/03/23 20:48:35 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000001080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001100)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001240)='/dev/vcsa#\x00', 0x8, 0x2) readlinkat(r1, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/69, 0x45) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096}) accept4(r0, &(0x7f0000001180)=@ethernet={0x0, @link_local}, &(0x7f0000001200)=0x80, 0x0) 2018/03/23 20:48:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x7f, 0x348, 0xfff, 0x7, [], [], [], 0xfffffffffffffff7, 0x8, 0x3, 0x1, "119a3ab1011d19d89df4c676828584a3"}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa65c, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 63.754184] audit: type=1326 audit(1521838115.520:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7903 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f8bc99 code=0x0 2018/03/23 20:48:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'security\x00'}, &(0x7f0000001040)=0x24) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x0, &(0x7f0000d39000)=[{0x457, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/03/23 20:48:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/172, 0xac}], 0x2, 0x0, 0x0, 0x4}, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000bf0fff), 0x1) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001180)=0x10, 0x80000) connect$llc(r1, &(0x7f00000011c0)={0x1a, 0x322, 0x640, 0x5, 0x2, 0x1}, 0x10) 2018/03/23 20:48:35 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) ptrace$setregs(0xffffffffffffffff, r1, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="0bdd93bb4a529870d12b3a82b2a67ce6", 0x10) 2018/03/23 20:48:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) fcntl$addseals(r0, 0x409, 0x1) write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1890c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffff, 0x608001) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x71a2, 0x1000, 0x5, 0x5, 0x8, 0x10000, 0x55, 0x5, 0x101, 0x2, 0xb9}, 0xb) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/23 20:48:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getpeername$packet(r0, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003100)=0x14) 2018/03/23 20:48:35 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73793d1aa176ed7374656d2e7b6d696d655f747970652d3a2b766d"], &(0x7f0000000040)=""/113, 0x71) 2018/03/23 20:48:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x5, 0x3]) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440100000000127c, &(0x7f0000000040)) 2018/03/23 20:48:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x81) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x2) sendmmsg$inet_sctp(r0, &(0x7f00000faee8)=[{&(0x7f00009dcff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000fb8000), 0x0, &(0x7f0000fd3fd4)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203}}], 0x2c}], 0x924924924924aaa, 0x0) 2018/03/23 20:48:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48040, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r1, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:object_r:login_exec_t:s0', 0x20, 0x39, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) 2018/03/23 20:48:35 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000)="201f43f0ef68e1b6b5ed330477e44bb25258aabbaf2de0e0c78a963c00d71b1ce331313749c75d87e5895dbb754fd988e8a2027f5520423530667852a37279f713cdb56685db53c7b0dcfd5cb99f8f", 0xfe65) 2018/03/23 20:48:35 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/binder#\x00', 0x3) signalfd(r1, &(0x7f0000001180)={0x9}, 0x8) recvfrom(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x40002020, &(0x7f0000001100)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x9, 0x5, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x80, 0x2, 0x0, 0x100, "e7281cd05a36eb45634e29698049316e6419507289a79856c04d7afa3421a228449367fb2750d9f8eae81bbf", 0x7fffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/03/23 20:48:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x1, &(0x7f0000000fe0)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000), 0x6) 2018/03/23 20:48:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) close(r1) 2018/03/23 20:48:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x200000) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x0) 2018/03/23 20:48:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x11, 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000200)=0x3, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x243b60867aa35a01, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x60, 0x1000) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x141300) 2018/03/23 20:48:35 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x102) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2e9}, &(0x7f0000000040)=0x8) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x1, 0x2, 0x1}}, 0x26) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) ioctl(r0, 0x40044149, &(0x7f0000000040)) 2018/03/23 20:48:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0x5e04, 0x1, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3ff, 0x1, [0xac0a]}, &(0x7f0000000180)=0xa) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) 2018/03/23 20:48:35 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000240), 0xfe8b, 0x0, &(0x7f0000000280)={0xa, 0xfffffffffffffffc, 0x100000005, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffda9) [ 63.919796] audit: type=1400 audit(1521838115.686:68): avc: denied { map } for pid=7940 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 64.023110] audit: type=1400 audit(1521838115.766:69): avc: denied { write } for pid=7965 comm="syz-executor6" name="net" dev="proc" ino=22350 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 64.048115] audit: type=1400 audit(1521838115.766:70): avc: denied { add_name } for pid=7965 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 20:48:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x40402, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) r5 = getuid() r6 = epoll_create(0x4) r7 = geteuid() r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', 0x0, 0x18}, 0x10) r9 = socket$rds(0x15, 0x5, 0x0) r10 = syz_open_dev$adsp(&(0x7f0000001240)='/dev/adsp#\x00', 0x3f, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) r12 = socket$bt_bnep(0x1f, 0x3, 0x4) r13 = syz_open_dev$sndpcmc(&(0x7f0000001840)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x400000) r14 = openat$ion(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ion\x00', 0x0, 0x0) r15 = syz_open_dev$admmidi(&(0x7f00000018c0)='/dev/admmidi#\x00', 0x4, 0x0) r16 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x80200, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001bc0)={0xffffffffffffffff}) r18 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$alg(0x26, 0x5, 0x0) r21 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c40)='/proc/self/net/pfkey\x00', 0x24402, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c80)=0x0) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) r25 = getpgrp(0x0) getresuid(&(0x7f0000001e00), &(0x7f0000001e40), &(0x7f0000001e80)=0x0) lstat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$inet6_icmp(0xa, 0x2, 0x3a) r29 = openat$dir(0xffffffffffffff9c, &(0x7f0000001f80)='./file0\x00', 0x420000, 0x10) r30 = socket$alg(0x26, 0x5, 0x0) r31 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffff9c}) r33 = socket$nl_crypto(0x10, 0x3, 0x15) r34 = timerfd_create(0x0, 0x800) r35 = syz_open_dev$sndpcmp(&(0x7f0000002040)='/dev/snd/pcmC#D#p\x00', 0xd6, 0x109000) r36 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002080)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002180)=0xe8) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000140)={0x2a8, 0x2e, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x72, @str='\x00'}, @typed={0xc, 0x1d, @u64=0x3}, @typed={0x8, 0x42, @u32=0x8000}, @generic="11ba822285850858ce0cc9650b3130a0464348a639e0436e9745f4ee30a3d08792f86bdf4b0b3dd0ffe812a2cc004720ab669f5b9eac27683c255b1ef7afcbce1ba8e8e43946facf11bf88d252f116ca9444aae4d0ec8431a13f3b1c9d1e22b9066c2eb51f948ec0aca30f251702ba9ac7f43a83adba13ee1d2089689f901a970b3ebebb10a107ab53c64e6853a4d69b36258ae108f3180291635e7d5d12dffb94bde29542bf4afebf3d1a278a600bd1757ba07b63ededf376678cbffcd9fee3c63776c5d2e91f138d45028faa2815893a6b8083925994ed2f4bf5df2e3357f73250b82cf708f96eb402873fbe", @typed={0xc, 0x6f, @u64=0xfffffffffffffffd}, @typed={0x7c, 0x6d, @binary="2773a6163189fd0e33f18664a49d388f5e0a03715d2f69381318722f78947c6780fe5892a895fa8488301ff869ad4f363c4b942a80e061b25d80e915a29d4d2773920fafbdfd07bde1a887a6a4ad34a4589ba0312fd351d50d6389833807053adc4a6c15212f81422b31b9defd07198a46fd512dd115"}, @nested={0x104, 0x1a, [@generic="26c6d6ba1b53a1673b6f5e", @typed={0x8, 0x89, @pid=r1}, @typed={0x4, 0x7c}, @generic="e6e7df1c67b2f50692748c162617b9fbebeceb5f495e967a542814e61c36cf7871f173a5a4e390629a6f74a54e800436b4e97ecd44d4141629a86ba06c7c4017a478b1b4061206426aac61bc6da359a009296c8f1b6def779ab4f806f0bf1a4ad33d0b82fb4519f22c5259529028683d8041ea256da076b06fd078fafd8e080b4a229a6fc0073b47aa098e8383efbef771da1c751875eab431f8439c2511723f80222ca7919caabc670d6824dfda09d5abf36309c829333dfc26a869963a04", @typed={0x8, 0x56, @pid=r2}, @typed={0xc, 0x4e, @u64=0x3}, @generic="6852875803191f0afea1484c21f4b1cb1e7083e35743"]}]}, 0x2a8}, {&(0x7f0000000440)={0x54c, 0x27, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@generic="540ed2874684c63f179b3c3e1a7396b2e126e2f619a96871499e4ebbc7e9107d303260b485970eed36c20da125dbd2eb0e09ae4dc82c18bb0cca1dca8f1f123835944948d2514029e97be4f70464717fa40d0a7f5bdd6a101c84c5ec98192e9a758147cd2e3906b9985be23a507dc7baad6aa8fff90b9e9f1c6ed92bc15f027d73539bb81034b55e0c15c341ec4d793b80cf7c157d82d2cc44d3743c4b58b503d620df7113d2300e249aaddce93dc7315807a700b99247009705990072189ae8831f67a6d86947010638f6fed55b82eab794d20d7f4ea2ef706645315073e83c9cfba066477d91b1f7091ffc6f", @nested={0x278, 0x67, [@generic="9520b17e8babe6ac06a124fa4de1274533426574c9ddbb32cb5215eb118d82186ce8b15c70f666f9706284b92f24d02f4804b9a15c2e247fdbef0a8e0ed7c963489a6f79f9130045fc512106f4440f1391f55e84897507f2559d463f4e64c5cd4010939df3ef505cdeed6ca1f9af057ff738bb94650a0aa2401965d830c9a87a5ee6dce67105674687f23fbd1623b4093f89ea1a4366d8b4317965a2fb7ae1171b79b81ce1f676e6ca9b3d6b8c1737cad334938e871f96c086d165f96340248961b4c31619697eb156c5", @typed={0x8, 0x17, @fd=r3}, @generic="8a28b5f547359f5fcf09bcc1b147e58c9578b870d09514e42e984b23ae8bfad5d6e429d21aa02a01f2b238b5999d6c332b5bb50001ff8d7f30130c43f655b7a6379438c6939ce5578a9b27426bd3687d3c85c7c5c37ebffc89818fb8d16d1c503db684c0cdb108d61ee828b7383aba4175510cfc1c956a62f16426e3cd62304a837c110e", @generic="0027248dc315a3dc697c4eae1189a13283c1e4854b62214f1d46f3827e75873ad4a1ceea6f3eb6de3d6c8701c243f0764f353f07e92fdec0d45c537939569e0d487bc238f33ca4cb92ff71bc8153751bf3d51a9848f728534f9920", @generic="ba0b42ce9f943269f9bce543ef1393e0232c1cffc5a02850c87f2ed4c155010e3aae88f3fd37d7a3e17eeb48cb14036f82b66fdbe4863f947d8cb900d1c31125d46c34c39fab1d54bdb09583b3cd669a4cf832a8f36bcafc993571cd2ccece9ae983ade6d6ec758bf75cf09d366a94497d53792a971a76e45b43cfc26ed53bad001aba9df0c80d49836426703a253187c4db91db96859e7b02cfdbf2f3ddb8e2c99c0c87ecb2080a139673b0f845eec9342ead1613", @typed={0xc, 0x6a, @u64=0x3ff}, @generic]}, @generic="d7e850b0a3f46329de2fdcc139a1ff79ace68114c389ecc7713c344cf8426fb532e1ddef4149f4ab8fbb119cb909e4db269d64acd1b05309607614484e771f8c0a2e8536b258fa24a8a6cf5edae458a2c12a61", @nested={0x184, 0x42, [@generic="070918ee04bbd9c36c28ee96f8b2b9bbfcf8a364ad0b7a554d51ac47719e775f51c14c8e58e3a7e65a3e9abc02ec41de1e645899cc36e54ca3bed9c6a5942dbc94ca056e388b09cf41c8d489c46ee8617ce618522cb1c9e8dd22", @generic="cbbecae7d8477adfa5d1c2e44952e813779943593b0a990c40d2b1c6ce43144b1f3be736fb37a8f4deb77048cc1f9430a85dc1b9cd08e8bed98bae8cb8493d55a1edaeab4d4ae19e832337809b169732e61838e2a7095ca81d", @generic="811207e615fcf4e374cab9e39eaa2debde2b971f02ae298df33143efdf519c491ccf1d7e26409673612ad4aeee4e043314ede6c276699e95657f8cacfbbeec2c9bf292160e14b922c42ac3eca4097176e05e63a60aa29d2e645d92285a5ae70ce8ea268a3556844dfc6960e500809549226c459069c6caaeeae278360e9db22928dd2fee6ce5fec361546c2dad5a1169a3837aeef55cadea698b5a7047c6b85735c50c616850674cc4b22d559b347f58b9070926ee494a83e7aa0b8b05793df6a8e8fe05683449d8dcefd8"]}]}, 0x54c}, {&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x43c}, {&(0x7f0000000e80)={0x314, 0x25, 0x30, 0x70bd25, 0x25dfdbfc, "", [@generic="376bd0d62331723f98b5862115e098e3ca8fbbeab6cce7edff9cd328db387a8ae04292d8a84fefd4f1a1cd24e04bf631e52412dc3edfb26c4ce24ca03ad3d5361c3040946a76cbefc425a19603b46302496fecd569c67b268c692f5bc591756b1e2ff777d0a762dcd6a9e63e5d30943e40c9c78e5cc85e86a824c200ee997f74d914ea2195d2b6985c1c363d7f7a0bf456aa591f04e230a7575dc02cf7e29a3636ba58d324", @typed={0x4, 0x87}, @generic="ab94f9ae23d44d44170ae3257739dbbd9670f0281c8997390a9b8341724987da09a4e75b0c82e7d5f08b840b2aec08332b3061421cce9581ac87d4ac82c6f79fba05ebe5c41997325c949fce6f473abb264b19afb44aa796cb4b721edf4dcce22b03777f5176", @typed={0xc, 0x6e, @u64=0x2}, @nested={0x1e8, 0x44, [@generic="b8ad22342c5a71135fc9eed4ce1f18440303a43acd0538402db4063096af47697a2175e1cea44eeb32bbbadaee028b0b4d0424c60ba8507d88ea1cd74790c59040edfadd93e2e77f8bf28562c824b4e79d7223d47982d371e34b659f2cdf0623995f229fddc7c8c5d1a38a18246a5b0b9e0d5b30e60d28feef9ae83c8e6c6b998a5d4f1d4157911e388b664a2e49e94793c66c930f5f7a6f69c3671aebcb50574e3edd62ba20939dc301ee4cccd0d288", @typed={0x8, 0x85, @uid=r5}, @typed={0x14, 0x53, @binary="edc8327629ab5dff36d9c04c269b434e"}, @typed={0x8, 0x26, @fd=r6}, @generic="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", @typed={0x8, 0x64, @uid=r7}, @generic="d50c4846c958c8933a"]}]}, 0x314}, {&(0x7f0000001300)={0x3c0, 0x3f, 0x825, 0x70bd25, 0x25dfdbff, "", [@generic="f78c3350e1f563c1155b9a5aeabd58cf9925acdc75f2d8a60a7e9289e2193ed771614039493590", @typed={0x8, 0x5f, @fd=r8}, @nested={0x1e4, 0x5a, [@typed={0x8, 0x41, @fd=r9}, @typed={0x14, 0x7a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="6a8f87340f95d7131c8dc9f6df3f91e993f0d9", @generic="96301624283ccacc08ada721e1d52f92ccc8dd76b832c6c7978b4343b46e89652036f886454ca5b50147b62eb5a2e71aaf51308ee4c72e24edfedd525059d9018db871fed69ca813270ce55c", @typed={0x14, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="14da1d1199b0e0d9f20403820a15eb8ebc26cee7f722d8191851255d1cb22bcb7c4ba293f357d839ad6583bf69377ddad4aa6a060f3f686fd407184e3cd24ec33bdaa3cfb5bb52dfe997256fce4ea7cfe3aa417574b1c7f52d2a7089f5f024863ce5f867f686568dd79323c45778f13ddacc205579b73b9094852a852961bfc403329a5b0a94f6679a702ea77b5e198e06f2da491b89857fb78370daf41ddc735177365a25b9793fc455f4c1bb1a421e621549f34ea95525fe9ef554ea28482c0f7572a30640b66ecdbba5c698a37c8dbb9888fd36f059d294a792eb95336a345f1330625b776e2bef1702a819afc83a56ec6db6", @typed={0x8, 0x33, @fd=r10}, @generic="7ee3064adadfb6c6d82e085a4494dceccf3e9cdc3b18fd09eebd239bfc870a2e33bc3f0514a4b0ad26b20e9139b244fd943128d06433f8c6c600fd4ad16bb976880c38c5c45dff952dc4d8a03d7730d9c9b31781"]}, @typed={0x8, 0x8f, @pid=r11}, @nested={0x194, 0xb, [@generic="19a9e9953d2e42720901b0ae50584bf754138fbecbaa5202f45beb004af73e3be267cc22c293041240658918cb8f3db48ac16cea5b8ac0dc11f24b9b283e0721fb9081c7b8ce4aaf1fb9f7b9d96e39a175062cfaf9ca558fd1b1115144186c940b5ad3e64e2272a8823aa231b3bf7e9fee9a6472f14e81477ce0f9885840b2ce47c519f2a1f6759e961cefb5dcca1de2dedc0959a861e4cbedda1aa2cc11bb2098335290affb16af4c1e7aae0f46db931b84e183f7ea6a2e97d3", @typed={0x8, 0x44, @fd=r12}, @typed={0x30, 0xa, @binary="59df2030c80210cfb07e667656c68093949aa5e8a69d4f0499afceee8bcb3356a8b1ab395ad60fe273"}, @typed={0x8, 0x6c, @ipv4=@multicast2=0xe0000002}, @generic="cdab23d5ba0335251fb828fead03498a583d82fd1394269a23c94a11ab93ea27632a39a71adbe97c57db7deab7c12e82ca5a7a3d51cb23acf1b8f241e86254ffd64ac38c6619d441500938024862cfdaa5e258789d726b3bd010c1f06164c6bd782c6f6bd31e5e6e55755d6ccedaf5185c2fc00e2710f5d648c01eeb3012d63c3e9c14cb77a3c7183b14c247c7f41394ea0717fe"]}]}, 0x3c0}, {&(0x7f00000016c0)={0x124, 0x30, 0x400, 0x70bd26, 0x25dfdbfc, "", [@nested={0x104, 0x63, [@generic="81313fec341bf941725437d8765d8f1251d5960b1027e11eba5d83f5b64cb67933b68d83e0a7341afe779ae480c85c642732a20a138268b80295458de65257dffea097eed6e4cb845fe8082bf5b74977b267a35fe4d519b897674df01c5cf674ca4988a20eeeb78a1c32d3e98da71140c0ae000367b0d8f3a49d93d998747a05b6ec2e60e5291d775e1168b248d190f97096eb2d2af21820327d2be6476644ba6cd18a5332b1c495c67fcb8fdb6b43635921a8797767aa0e01c53a7837f070e01a5ba175fa4f4bdb9ab742331ba8ab0c24c988d9c453d2999e", @generic="cc90", @typed={0x8, 0x91, @str='\x00'}, @typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x4, 0x72}, @typed={0xc, 0x59, @u64}]}, 0x124}], 0x6, &(0x7f0000002280)=[@rights={0x10, 0x1, 0x1, [r13]}, @rights={0x2c, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x2c, 0x1, 0x1, [r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0xb0, 0x4}, 0x800) r39 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000040)) r40 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x4, 0xfffffffffffff801, 0x7, 0x0, 0xb9, 0x100, 0x7, 0x7, 0xff17, 0x9, 0x100, 0x40, 0x1, 0x5, 0xb55, 0x1ff, 0x10001, 0x8, 0x2, 0x3, 0x9, 0x6, 0x0, 0x7ff, 0x2d38, 0x3f, 0x7, 0xd, 0xfffffffffffff001, 0x651, 0x5, 0x0, 0x3, 0xe27f, 0x401, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x513, 0xfffffffffffffffd, 0x6, 0x1, 0x7}, r40, 0x2, r39, 0xc) 2018/03/23 20:48:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x800, 0x18c, &(0x7f0000000140)={0x0, 0x3f, 0x8, 0xd562, 0x8, 0x100, 0x10001, 0x6}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50402, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x78c042d6, 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) 2018/03/23 20:48:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2018/03/23 20:48:35 executing program 7: modify_ldt$write(0x1, &(0x7f0000d03ff0)={0x800}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000000100), &(0x7f0000000040)) 2018/03/23 20:48:35 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7fffffff, 0x100000000]) 2018/03/23 20:48:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x1366) 2018/03/23 20:48:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000027ffc)) 2018/03/23 20:48:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x3, 0x3}) [ 64.071665] audit: type=1400 audit(1521838115.767:71): avc: denied { create } for pid=7965 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/23 20:48:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 20:48:35 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000040)=""/57, 0x39) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x5, &(0x7f0000000140)}, 0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000380)=0x4) r1 = syz_open_pts(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000340)={r3, 0x5}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TCXONC(r1, 0x540a, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000200)=0x2) 2018/03/23 20:48:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/03/23 20:48:36 executing program 7: r0 = socket(0xa, 0x880, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/23 20:48:36 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/03/23 20:48:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000040)="a7", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) 2018/03/23 20:48:36 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffff8001, 0x8, 0x1, 0xd8b5, 0x9, 0x7f, 0x3, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x100000000}}, 0x4, 0xdd, 0x0, 0x200, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x10}, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x7ff, 0xac}, 0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/03/23 20:48:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) recvfrom(r0, &(0x7f0000000140)=""/156, 0x9c, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) fremovexattr(r0, &(0x7f0000000280)=@known='trusted.syz\x00') 2018/03/23 20:48:36 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) personality(0x580000f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x3, 0x2, 0x7, 0x200, 0x9}, 0x20) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0xfffffffffffffcbe, 0x4000, 0x0, 0xfffffffffffffda0) socketpair(0x1, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{}, {}]}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x30040) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) 2018/03/23 20:48:36 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x3}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x6, 0x2, 0xffffffffffffa46a, 0x9}, 0xfffffffffffffe64) 2018/03/23 20:48:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x626, 0x5, 0x4, 0x100000001, 0x9, 0x367, 0x7, 0x7f, 0x8, 0x7, 0x8}, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000340)}) 2018/03/23 20:48:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket(0x5, 0x7, 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@sco={0x1f, {0x7, 0x7fffffff, 0x535, 0x7ff, 0x1, 0x1000}}, {&(0x7f0000000100)=""/73, 0x49}, &(0x7f0000000080)}, 0x9c) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:36 executing program 1: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) fcntl$setstatus(r1, 0x4, 0x4000) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x2000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/23 20:48:36 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x404040) 2018/03/23 20:48:36 executing program 0: r0 = socket$inet6(0xa, 0x88002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="0e05", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR], @ANYRES16=r0, @ANYPTR, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES16, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYBLOB="026f24a995acf1e1366db5c6bad75ba26d42547e92d1e8f5335b803b503d20ca030b907d3963224d1dd3c9d2f0ff1ae2e7698f9d69b92ad52b10c7bc50216f806eeaa6d9d1d4c816dd0860cc90cc2286cefe78411654331ed9785a04f9f827b28f02", @ANYRES16=r0, @ANYRES64=r0]], @ANYRES64=r0, @ANYPTR64], 0x4) 2018/03/23 20:48:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/23 20:48:36 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="d27490d4d4dff3aa2023e04c6d00468d4200040086dd6005000800000000000000000002004e204e3000089078"], &(0x7f0000168ff4)={0x0, 0xffffffffffffffff}) 2018/03/23 20:48:36 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@req={0x20, &(0x7f0000000340)={'bridge0\x00', @ifru_mtu=0x8}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x250000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000400), 0x4) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330207379001500000000000000000006a5f6b19a9daaffd70726742a48dd0bc1411d7bde1e2d760f07f45dff8729c293b6fdf495de6a29957bfe2029bbb4177af976000000c9aaeefaa8216e148fef5eb9b8f9f0ba20ab2a6f44d5ba3c7ad1283eeb97b20265a4fb86e10e0ccbd231e0c8a3ce11adc3857879030000008b6568d14b57ee1e74011a2bbe2dbee1c7fb93a138cbbd2b000c92bda55538ced31b349b6c4344d61bfcae80adb7fef03d0f90434bea405f90b2499026470ff9a74d0d070edb3d39132b6648cdefe6768f1eb6ade01ca81a55662916e779ebfa6252bc552f41eb953799c0adb75e40941af8cf98457c6702eccc8f34ee5dec4bb8d0e14f69013b875197027d1cb61baea5d5525ffcf75db5fcd04ebc0a782c1844fd2ded03819d6074f66e4b8703df94aaba90ae60c66aa9ae53b87741119cf294c537973d8094b1cdc8fcaadfdc8b7396b91e5ae0013b747807e39874d51ed33885601cd9511bb901032e9574a9e35695728176e7b1ad9e6aacab8c22c5ea4aee97fb13387f6cbfe6ac0234f839c544a5bfafdb121ae22b78423313c0f74074a6a9678ec30cf02f85edb763b48783965e20965adc87e434fdec10731630995e8c8460423147a03d1c090ef1aec3621e978bdcd6855a5ac293ce883409f03f45357464ec228bccc678ac6b3ae82f00459b8937de4651869b31896a649feb43aacc5e30c15f1879b33f8efcbcfbce2cf6fcfaa81e338de4eddb22a6a0d3024808cdef56282fbce3e744f5beafa5dff942ca0ad9b3be79c073c5a6bc1d116e656e5f123e45fbbe14e9444650287da1adb21db77b0d5f85f1fa76acb95d96cc842e9a04b8a0f992"], 0x266) [ 64.318927] binder: 8033:8042 unknown command 3 [ 64.335561] binder: 8033:8042 ioctl c0306201 20000400 returned -22 2018/03/23 20:48:36 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), 0x4) 2018/03/23 20:48:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="c1f89c4ce7518846d9d979ff3261dd15", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) read(r2, &(0x7f00000000c0)=""/32, 0x20) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x4, 0x7, 0x3}) 2018/03/23 20:48:36 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0xf0, 0x1, 0x8000, "734591e09f29504ce38baf35a505ca3dcc2cb9878b4b691201f7167d705b9dcd005b166edc8865913a5d3212bf5e3edee669712fd7b3ce4bc49c0dd47d7127dcdd1dca464318e1c083986bae3f3f5636ad8a124c6b6147ff4f378fc25f84ca60bd487a388af6e39ac842eb45b54e0b4b106ce956bace9f2ad8463f68ef9478c15a491f1452096c8be1a99c77c6667ea21f73a08adfe4d3f95b45db8cf6a8acf08cc272a5e49d8b3e774cab7e54738a1d72f99c4b049a89a30e2bd7ec1bf5fbcf2adcc503d116ab0dab773d632505494a36e6d62cd406752f4ef5fd80aef3570fe31b"}, {0xcc, 0x88, 0x4, "8562c75edfe73c02fa9af84ceb2a23327bf62a969ebc4d32a3d76dfc919c16538e66eb2d390febc81471196ba2b514ab8e8ddcf965820e43f2546a1383d725b7da63184ca5ecc870bfc312dfbef6b491e655a5c7339d69df1ea8b2803fcddbb3eae5d7aa55230269d43ae07a34e7e6ed29458f9d7d2cb0a8742cbfda2493aa8aa9f898605658e2d69a15c5dd12c0fed4ccf0869c79f4a526b7e8a5eab012c632c414069245bf34257e018e969cd6977bcd0e4de2e34c88c99e8086f484891eb4"}, {0x24, 0x1, 0xdc, "6bf6ae45b0b6dd3dda515e9d9e5c6f0fc9c2fc560b"}, {0x44, 0x0, 0xa733, "6bf69f7c5dcbb9f4a346066122b9badeaa8e1cbccb8e1bbf6a1638fc9992641e365f42810ae8cb9ff6b81b3adaf7c1e77a192bdf80"}, {0x10, 0x117, 0x20, "13f5"}, {0xc, 0xff, 0x100000001}, {0x7c, 0x111, 0x3, "835f6770f7aeb909d5dcc66a9b2f186c211d8560f0ead94a3d34ee6cebe2edd21240b2b8f3d1e8b937ce38e164feb91d9bb4e209fd8b2c5dc0971b932f10cd6aa9e53733bf96d1db1ba927fa04956660b16e50b2227a561770f210932b2f6583e365d4fe6ab7f1ae4d209aaf353c"}], 0x2bc}, 0x4) 2018/03/23 20:48:36 executing program 2: r0 = socket(0x3, 0x2000000000200005, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x4, [{0x5}]}) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="62b40a548fd39c886d891e02b478a448f299f31e67e53c017717f4e6714f5d4d6f07e96dd142b4a459a368cf4ebc98164a972e7fcfceeeb75e14e023e45941d2e20baf9d0f", 0x45, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^!posix_acl_accessbdevbdevwlan1ppp0securityeth1\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) [ 64.384992] binder: 8056:8058 ioctl 40046205 0 returned -22 2018/03/23 20:48:36 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) fchmod(r0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20042) 2018/03/23 20:48:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0xfffffffffffffffb, 0x5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/03/23 20:48:36 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) timer_create(0x1, &(0x7f0000000200)={0x0, 0x3, 0x1, @thr={&(0x7f0000000080)="431d5090b651979a34a4e572d14438cdf16911724c572b2c69ba744b658848b77ddb973dab28324a393330e29a29ea4ed87e6b0bf058b1b03e1573069e876ea28677c44956ae1f1ecccd3784973aeacd6186da53988234ca7211cb6789d3f44d9923fdf902005e0100a255ece46b72576bd7e82d8298a3441850e7de90c1d78c6e", &(0x7f0000000140)="d89e152da52ac790db80b78495d13082110ebc9022fdd4f1390543b5c55be8d88151d47c055967443330ac244ddb77fbee2dd631fb1a02701c6f3735165f37b9a9708343dbc64e14ffcfb7c071cab9852bec0b3eaf13f412bef183c53202de6d24740f6819d521b42866a865dfc8290a8ee7c6cce10e689d16159ecd55e63c520f43821c193ad784dad51b59887d9912aa190348787308e864dd9d2483c2"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x402000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) [ 64.427103] binder: 8056:8058 ioctl 40046205 0 returned -22 2018/03/23 20:48:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001200)=""/92, 0x5c}, {&(0x7f0000001280)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x1ff}, 0x101}, {{&(0x7f0000001300)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/140, 0x8c}, {&(0x7f0000002540)=""/26, 0x1a}, {&(0x7f0000002580)=""/170, 0xaa}, {&(0x7f0000002640)=""/125, 0x7d}], 0x6, &(0x7f0000002700)=""/25, 0x19, 0x8}, 0x7fffffff}, {{&(0x7f0000002740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000027c0)=""/102, 0x66}, {&(0x7f0000002840)=""/107, 0x6b}, {&(0x7f00000028c0)=""/62, 0x3e}, {&(0x7f0000002900)=""/163, 0xa3}, {&(0x7f00000029c0)=""/95, 0x5f}, {&(0x7f0000002a40)=""/19, 0x13}, {&(0x7f0000002a80)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x300000000000}, 0xe3cb}, {{&(0x7f0000002b80)=@pppol2tp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002c00)=""/231, 0xe7}, {&(0x7f0000002d00)=""/195, 0xc3}, {&(0x7f0000002e00)=""/27, 0x1b}], 0x3, &(0x7f0000002e80)=""/4096, 0x1000, 0x1}, 0x3ff}, {{&(0x7f0000003e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003f00)=""/244, 0xf4}, {&(0x7f0000004000)=""/138, 0x8a}, {&(0x7f00000040c0)=""/224, 0xe0}], 0x3, &(0x7f0000004200)=""/237, 0xed, 0x8}, 0x1ff}], 0x5, 0x2000, &(0x7f00000043c0)) r2 = syz_open_dev$sndtimer(&(0x7f0000004400)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000004440)=""/178) 2018/03/23 20:48:36 executing program 5: fcntl$getflags(0xffffffffffffffff, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/03/23 20:48:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'vlan0\x00\x00\f\x00', 0x108}) recvfrom$llc(r0, &(0x7f0000000000)=""/50, 0x32, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x7ff, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req={0xfffffffffffffff8, 0x0, 0x800, 0x2}, 0x10) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/23 20:48:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/96, &(0x7f0000000180)=0x60) 2018/03/23 20:48:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000094f6873a0000000000000000650000002e0000003f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffff1a) 2018/03/23 20:48:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c00000029000000f82553afd813436ca550c14306a1fdb74b181d67511edbbab5de89ba79412d6153cac6b3dd222ab30681406cfec1b64690be9842177f7f0ac601c70935f38851824d68b953158bc690d7bc7c6728b11e767a9871"], 0xc}}], 0x2, 0x0) 2018/03/23 20:48:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x3001) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x8580000000000000, 0x1, 0x100, 0x8, 0x11}) 2018/03/23 20:48:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x27}) write(r0, &(0x7f0000001380)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00000000c0)={0xaf, 0x18, 0x1, 0x7fffffff, "ff7c1218f44cf81af46c50eb75d317e7e56fddb6e4f239b1b28586ffbbab1fac"}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x12) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000140)=0xfffffffffffffe2c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}}, 0x3, 0x3}, 0x88) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) [ 64.561893] ip6_vti0: Invalid MTU 536871296 requested, hw max 65535 [ 64.590153] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 20:48:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x407ff) ioctl(r0, 0x440000000000127c, &(0x7f00000000c0)) [ 64.604251] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.612812] ip6_vti0: Invalid MTU 536871296 requested, hw max 65535 [ 64.620074] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 64.651781] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 20:48:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r2, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/23 20:48:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:36 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000180)=0x3b243a24) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) 2018/03/23 20:48:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/23 20:48:36 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000200)={0x77c280dde7f4f23c, 0x70, 0x80, 0x3, 0xaa, 0x0, 0x0, 0x1, 0x20000, 0x2, 0x6, 0x2, 0x3, 0xcb, 0x3, 0x7ff, 0x5, 0x7f, 0xba00, 0x8, 0xffffffff7fffffff, 0x1, 0x8, 0x5, 0x4, 0x6, 0x8, 0x0, 0x74, 0x3f, 0x5, 0x1705, 0xca, 0x1, 0xa8, 0xa8, 0x5, 0x0, 0x0, 0x8, 0x6, @perf_bp={&(0x7f00000001c0), 0x4}, 0x20, 0x0, 0xee, 0x1, 0x5, 0x1b7d, 0x81}, r1, 0x600000000, r0, 0x7) 2018/03/23 20:48:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780), 0x2, 0x4000) 2018/03/23 20:48:36 executing program 4: r0 = socket$inet(0x10, 0x2, 0x800000006) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)=r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/03/23 20:48:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x7f}], 0x10) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) write(r0, &(0x7f0000000000)="b9", 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x9, 0xffff, 0x8, 0x10001, 0x4c}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x3f) shutdown(r0, 0x1) 2018/03/23 20:48:36 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x3, 0x5, 0x400}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x80, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) poll(&(0x7f0000000180)=[{r2, 0x80}, {r1, 0x220}], 0x2, 0x8) 2018/03/23 20:48:36 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000740)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/91, 0x5b, 0x40000000, &(0x7f00000000c0)={0xa, 0x4e21, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000240)="ce", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 20:48:36 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b2f0385a77e7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000440)="b6cad4f91a75c3892077ba1ea9a63ff61303a153d593333d33206a0aa271cc94436d78508ba9697da1b011aba115e54e7bc6ceb38f3012abe0bd0e80bac268a4fcfe917f52b03fc8e8d3d474277e0c9486fcb9e784849c968706e0cdd9bd0f7ff1d51f1822ddc43cca2a4d7da23ddb946ebbbac6f2fea447132af91ac0ec06e41fff59e76350bca023b0714e118db3c3fdc3b05db1f52f5d7248d0685d91037ae146191e5f058196dbe8dfa37d81e1f3876c994cad9978c6858f56357d3a81bbd4d3072c6fb1bd1409e6d041e790fc996c68a443dae2744d5cbcf724b152366139", &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/23 20:48:36 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x7, 0x1}, 0x10) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/03/23 20:48:36 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="5607b0220c8cff950360211772d844041ddc1042b6223123d2ddac3e4aa7a392d8156f391ffff1da043194423305000000c19ab185") 2018/03/23 20:48:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x20, 0x400) getsockname$inet6(r1, &(0x7f0000000200), &(0x7f0000000240)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x400000009, 0xfffffffffffffee8) r2 = gettid() bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="9a52438e82efad0028ffff000000feffffffffffffffffffff0d009078000000001d00000000000000000000004f197f10573fec9b8d53f8e6dbca0e32567908e5abab6e2a56f48b969ca02f2d52142bac44adeb0d3c49f56946c20664fd97d6da42941cc71f22c2e32795d8ae010b09e57dceb71086b8ebcc2d3ea06fc648060d"], &(0x7f0000ea3000)) [ 64.756218] device bond0 entered promiscuous mode [ 64.762513] device bond0 left promiscuous mode [ 64.781044] device bond0 entered promiscuous mode [ 64.781137] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pig=8151 comm=syz-executor4 [ 64.799810] device bond0 left promiscuous mode 2018/03/23 20:48:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000250000"]}) 2018/03/23 20:48:36 executing program 3: ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f00000001c0)={0x0, 0xce9}) r0 = syz_open_procfs(0x0, &(0x7f0000efa000)='net/if_inet6\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x1366) 2018/03/23 20:48:36 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r1, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) 2018/03/23 20:48:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'rose0\x00', r2}) r3 = socket(0x10, 0x805, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) membarrier(0x22, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x28200, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/03/23 20:48:36 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) prctl$intptr(0x3f, 0x40) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000ffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x8, 0x4, 0x3, 'queue0\x00'}) 2018/03/23 20:48:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x1ffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) 2018/03/23 20:48:36 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7fef7ac5678d482242e04ab738a707000896608d01000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x5, 0x100, 0x6, 0xac2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x0, 0x1, 0x4, 0x2, 0xff}}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 20:48:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0xffffffffffffffff, 0x5a, [], 0x1ce, &(0x7f00000001c0), &(0x7f0000000200)=""/90}, &(0x7f0000000100)=0x50) 2018/03/23 20:48:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x19}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/23 20:48:36 executing program 6: pipe(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x2}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xda97}}, 0x100000001, 0xfffffffffffffffb, 0x0, 0x40, 0x4}, 0x98) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) fcntl$getflags(r1, 0xb) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001880)={@loopback}, &(0x7f00000018c0)=0x14) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000240)=@pppol2tpv3, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000540)=""/232, 0xe8}], 0x4, &(0x7f0000000680)=""/152, 0x98, 0x4}, 0x3}, {{&(0x7f0000000740)=@ll, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x5}, 0x8}], 0x2, 0x3, &(0x7f0000001840)) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000200)) 2018/03/23 20:48:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x140) r2 = dup2(r1, r0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3, 0x6, 0x3, 0x0, 0x88}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1000}, 0x8) 2018/03/23 20:48:36 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x5, 0x14, 0x10, "ed719ee5ae9bc95f37eec3c50318a969c260172e6c36422e6d2e0cb8e657d4c14f9b7e73857e4fb94d816d2b387deb74f67244cabef2b40555fa20a73ec3afcc", "ba0c141e04915fc1d8f089d05497a3743a7bd8d75a7b3f80255cbac7621bb475", [0x6, 0x7]}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x20000000, 0xfffffffffffffffc, 0x0, 0x61]}) 2018/03/23 20:48:36 executing program 6: r0 = gettid() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) mq_getsetattr(r1, &(0x7f0000000100)={0x5, 0x5, 0x651, 0x8d9c, 0x5, 0x18d, 0x7, 0x3}, &(0x7f0000000180)) r2 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000f008080010000000200000000000080e4000000000000000400000071a2c04100000000070000000800000000000000"]) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000000)="c935b632825640020448ad900627c5a6522affe1c8b6534c1f26344f9ac2837fbb16f057d8218b10413767d05af623b35cfaa84871bf70eaca5afdeadbe469314d192c019dfc508422e3087e45249c525d299212c366f61a84daee1abda55932e36a6470d70989", 0x67) pread64(r2, &(0x7f0000000080)=""/26, 0x1a, 0x5f) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x82080) 2018/03/23 20:48:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000300)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000340)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000468170008c216395319ad829da45ebaa4adcf911a826b3f2fd2e5198bdf84bb6347cf305e2349292d78457eb092a221257a"], 0x14}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/23 20:48:36 executing program 1: prctl$void(0x1b) set_mempolicy(0x0, &(0x7f0000000000)=0x7ff, 0x3) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0xdc4, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/107) 2018/03/23 20:48:36 executing program 2: r0 = socket(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0xff}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0xff, 0x9, 0x9, 0x5}, &(0x7f0000000040)=0x100000151) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x20000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3804) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/23 20:48:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/23 20:48:36 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000140)=0xfc) tee(r0, r1, 0x4, 0xc) poll(&(0x7f0000000000)=[{}], 0x62, 0x0) 2018/03/23 20:48:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80400, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2000003e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0xfffffffffffffffe) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/arp\x00') sendfile(r1, r2, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/23 20:48:36 executing program 3: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x43050, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000040)={0x100, 0x6, 0x4, 0x60, &(0x7f0000000200)=""/96, 0xd9, &(0x7f0000000280)=""/217, 0x42, &(0x7f0000000380)=""/66}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x9, @time={r2, r3+10000000}, 0x80000001, {0x4, 0xfc}, 0x40, 0x0, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x6c, 0x0, &(0x7f0000000100)=[@acquire_done={0x40106309, r1, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=[0x48, 0x6998816b6282f796, 0x175143df1bd9d469, 0x18]}, 0x6}}, @register_looper={0x630b}, @release={0x40046306}], 0x3f, 0x0, &(0x7f0000000180)="6200976f0f32f1a4b332856afb871bd8287ad5eeff0c31a7514dca2cb4650a2e613255d55a25822319de69963f7dbdc0a16991c458c6f3c68a55acdab1c282"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r4, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/23 20:48:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/23 20:48:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x511000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 20:48:36 executing program 4: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1f, "0230d3bcb2f8b62b018c22f4e2969b8c0f6afafd279c7c10c4b0f07dc3e460"}, &(0x7f0000000240)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0xe12, 0x0, 0x8000, 0x2, 0x100000000, 0x401, 0x1, 0x1f, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x3a, 0x7fffffff, 0xffffffff, 0x401, 0x34dcc4a5, 0xffff, 0x8001, {r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1f, 0x8, 0x3249, 0x1ff, 0x681}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x9, 0x5}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x5}, 0x8) 2018/03/23 20:48:36 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/23 20:48:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa"], 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) 2018/03/23 20:48:36 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x4, 0x100000003, 0x4, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x4, 0x8b4, 0x0, 0x100}) 2018/03/23 20:48:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) 2018/03/23 20:48:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffff800}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCNXCL(r4, 0x540d) openat(r4, &(0x7f0000000240)='./file0\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000000c0)=[0x5]) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000040)=@req3={0x512f, 0x800, 0xe2, 0x7, 0x9, 0x0, 0x2}, 0x1b) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x4000000000000000}, 0xffffffffffffffb6) listen(r3, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000200)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="8cacad38c99d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @random="903e46bc3d97", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x80000000003ff}, 0x4d961f29) close(r0) 2018/03/23 20:48:36 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096bff0)={{}, {0x77359400}}, &(0x7f0000837000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/23 20:48:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$KDMKTONE(r0, 0x4b30, 0x800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) geteuid() pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02002000", 0x6}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x798) write(r0, &(0x7f0000000100)="6cc4b6bffb3ba930fb", 0x9) 2018/03/23 20:48:36 executing program 5: r0 = socket(0x1b, 0x20000000000b, 0x8) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x100}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/23 20:48:36 executing program 0: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000002c0)=""/69, &(0x7f0000000340)=0x45) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000000)=@full={{0x3, {"115bbfe1ef3185"}, 0x9}, [{"1d0c26d4d689bf"}, {"2914a3930bad39"}, {"2ab22185c4411c"}, {"ae0e1c630f05fd"}, {"dc53b929b73e80"}, {"52c640fc7dec2e"}, {"32ba0e956e4730"}, {"01128a90b5b5b3"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000080)="a658ffd0fa2d5bd09e2c94d48995cf8d807b3c247956055840181346d44d4b66394e24a1aa9930163feb1d0ed20105b2876dd236faae06fd0dacd3063745bb1a3135d15306f8760d57877d7cce39c98aca32b17973af257bc466268ee8510909491dc53e2f5d0428a82654594e53fee60593dbea6ac815c7e0e6928e4a583b9a952a5c3aa181858cc4efdc3887ed0b7ad6cb66b858a90aceecaaa2ef7252ba7e8f2af218c535f2615c92827fc52ea92399d5ab9c750884c024f202", 0xbb}, {&(0x7f0000000140)="2642eccb597fdb8a0053fe273570933d6137866d574a711313a1b98ada409e584daef4450a1d79082d9422fb3ddd8d619aa35e5191a640fdc0e602ee", 0x3c}, {&(0x7f0000000180)="daa851d64c66efd9da1a63414723279d257b9715e56611d1b9055f9499ebc2d8f929a229b9ad48ffee9b918f77e3a5a895236ad297a8ead333af057ce85e4b269edfe64e2a8e12e2d87af829f71c7b7c66ea3967cf688328cd732c40b2a22f08db08f0e58d8e1b4273c979f0299650d82b693c0a0676dffd7ca5131fd73fd1b4585e80120ed9a80caed99422effa0043d9ede9f2970eb1c3aca2860299b087f54c6eac4a6b2117b5", 0xa8}], 0x3, &(0x7f0000001000)=[{0x3c, 0x115, 0x7, "4b92b85fd82d0c3fd049701c9505980afbe07028289712bd96f938ffee9c6b412d15d810940d732893aeda4dc8f4d392"}, {0x14, 0x13f, 0x9f, "0dc3f969d85cf4"}, {0x100c, 0x0, 0x9, "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"}, {0x58, 0x13b, 0x2, "66a9cfb7471d088dd98c49f1551016e48163094ec41ccf8ec2c1740cdbdb0c81153b9686eb417c9b24442dcd65f30f1953cc0061d4b72cdf3cba40c0ae400f67cd7f9ad76f63bdaf64d18a"}, {0x28, 0x1ff, 0x6, "0745613b58c538822db5632292aaa06365e93a28f547aeeda4"}], 0x10dc, 0x4}, 0x8000) 2018/03/23 20:48:36 executing program 3: r0 = eventfd2(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getgid() io_setup(0x4, &(0x7f0000000080)) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f0000001a40)='./file0\x00', 0x0) io_submit(r2, 0x2, &(0x7f0000001800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="9d30377dfb8713fc1397e63a42c936ea194834d39f8d1a3812cac9b297c3ac5d4e778a6de62005420c6f666fe1cc8c5960d0f98188", 0x35}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/23 20:48:36 executing program 7: r0 = socket$inet(0x2, 0x80807, 0x885) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0xae61177, &(0x7f0000000600)={0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000640)={0x50, 0x1, 0x9, @fuse_init_out={0x7, 0x1a, 0x0, 0xfffffffffffffff9, 0x100000001, 0x3, 0x9, 0x5}}, 0x50) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfbc}}, 0x401, 0xffffffffffffffce, 0x5, 0x0, 0x1}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000500)={r4, 0x40}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000000080), 0x8) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="c57056df44f2c527c311668c796e02e866b16fb6db46a15419aa66e72e73f876c6e4d5c34d3ca9d9850f53110967e1925589af4e0e79837216a1ecdb1d2707ee288dfdda0f69735d8bc3e69442ee385cbd07096d7d18ef995ab385a37db6d601cd46516c6081296e3e08db4a88adac912f42b8a86bd3b91b85cdc390a1c860a91ed806cb874dc13276515d83565eaa1d1246fa187cac58efad0b2a14dada101017f37330f5c5222cdae67c176c882f15d07c491256c55ae63ff71b3946176ac53bbbf713839589b0e960b09e0553dce54c1644723e7e7e86e82bfe73e1ed7e935d8c9a091c9c53016bb3d0e22cdd7be7f68123be543663", 0xf7}, {&(0x7f0000000280)="9998d33ce178abfc58279788ccc5498672485b8e007a4826c7d028b383f4084f5a0a166cd63d3c4043a0f47e19665c7fd806d795b092", 0x36}, {&(0x7f00000002c0)="135b577dbb01f1004b8596b185de2f2bfab73c10", 0x14}], 0x3) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000540)={0x2, 0x4, 0x3c4b, 0x1, 0x0, 0x1}) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f00000000c0)=""/188) ioctl$TIOCCBRK(r3, 0x5428) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/03/23 20:48:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101580, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xbe07, 0x4}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x200, 0x2, 0x400, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8000, 0x3, 0x4bc, 0x6cc396eb, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/23 20:48:37 executing program 5: unshare(0x4000) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7fff, 0x3, 0x101, 0x5a}, {0x81, 0x6089, 0x10000, 0x8}, {0xfffffffffffffffd, 0x8000, 0x0, 0x101}]}) clone(0x18c24ff, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="a121a6c38d050db95c55e9c1aa9360156bdac5fa765002f6f812de3e3e3026961b0733fc40dbbe3055fc6af425126fad4f282b48e9b38a1329b6b0fd309eb514ae39eb0da6ccc9068b1dc520705437f711478ab7d78b184dadfc869caf731842502e4bf775f1833883e4635d1596a692f1375ca4b10eb406e254b36699197dfa57f8138652f1358b785431adca3a52e31864bfb015") unshare(0x20040027) 2018/03/23 20:48:37 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x4000000000000480, &(0x7f0000000240)=""/188, &(0x7f0000000300)=0x5) 2018/03/23 20:48:37 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x3ff}, 0x2) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) 2018/03/23 20:48:37 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffec7) 2018/03/23 20:48:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaa01000000b582e4b4e1dea7fe39aaffffffffffff86dd6ad8652b00140600fe8000000000200000000000000000aafe80deffffff00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800007ced1c5eaad90604093b415b699fc7136aa37d703ea4b1b7a2"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x80000000}, &(0x7f0000000240)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) prctl$setfpexc(0xc, 0x101) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000300)={r2, r0, 0x80000001}) 2018/03/23 20:48:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x93d9, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x6) 2018/03/23 20:48:37 executing program 3: r0 = getgid() setfsgid(r0) getegid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8000, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x100, {{0x2, 0x4e24, @rand_addr=0x68d}}, 0x0, 0x3, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x20c) delete_module(&(0x7f00000002c0)='net/hci\x00', 0x200) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/192) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = dup3(r1, r1, 0x0) fcntl$setpipe(r3, 0x407, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000440)=0x57) bind$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0xd8a913a2cc7f2e80, @reserved=0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000004c0)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000500)={'ip6gre0\x00', {0x4, 0x29, 0x81, "db52b5844848", 0x80000000}}) ptrace$peek(0x2, r2, &(0x7f0000000540)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000580)={0x1, 0x0, [0x6, 0x6, 0x3, 0x7, 0x4, 0x9, 0x1, 0x4de]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000600)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000680)=0x3, 0x4) pivot_root(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x536, 0x30, 0x8, 0x1}, &(0x7f0000000780)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000007c0)={r5, 0x6, 0x10, 0x1ff, 0x401}, &(0x7f0000000800)=0x18) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000840)={0x3, 0x0, [{0xc0000001, 0xfff, 0x2, 0x3, 0x8000, 0x4, 0x5}, {0x80000009, 0x7, 0x3, 0x6a, 0xffff, 0x5, 0x7}, {0x80000001, 0xff, 0x5, 0x100, 0x6, 0x0, 0x81}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000008c0)={r6, 0xfffffffffffffff7, 0x20, 0x800, 0x2}, &(0x7f0000000900)=0x18) write$selinux_create(r3, &(0x7f0000000940)=@objname={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x39, 0x38, 0x20, './file0\x00'}, 0x45) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000009c0)=""/240) 2018/03/23 20:48:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) 2018/03/23 20:48:37 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x888, 0x10000) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x4, 0x2, 0x7, 0x0, 0x3, 0x8000, 0x2, 0x4, 0x3, 0x3f, 0x955, 0x800, 0x1, 0x1, 0x200, 0xb977, 0x4, 0xfffffffffffffff7, 0x8, 0x1, 0xffff, 0xe8e, 0x1e07, 0x3, 0x200, 0x1, 0x8, 0x7, 0x4, 0x7fffffff, 0x9, 0x6e6, 0xa0000000, 0x4, 0x100, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x400, 0x9, 0x100000000, 0x7, 0x9, 0x5}, r0, 0x2079, r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/03/23 20:48:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='/dev/snd/seq\x00', 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x1}, &(0x7f00000002c0)=0x88) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000048000)={{0x80}, 'port1\x00'}) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x3}, 0x8) 2018/03/23 20:48:37 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) 2018/03/23 20:48:37 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000140)=ANY=[@ANYBLOB="7dfc28845a5f4cba7694d10f95549356baebcfc80e84be399041aed517353970d522c7afec748b62c59b927b6ccea990f36adaa2279d87a1f2b6982fc39bcaf865eb8e72536998b327122f4ba42e36a0549f1693183c0a4aa02a79ca990b36ae0ec2b3c65de937e75ede7b12fd1949f5fb5dbc43ffc6abdc7f21119848f69964cc9747435286511fc202b549b0818ccba4f4fbe5e1212c036e85586c0fcd6d109545277c0a20d954392f2a4d118a5e369f1a387d"]) 2018/03/23 20:48:37 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000137f0000010c0002000200000000000000"], 0x2c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) close(0xffffffffffffffff) 2018/03/23 20:48:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000240)="fb588c8ff0a0e8df391a40f113c845fee112e36eac18aba9c4b4612d94a7d443945ec2c23247d17e089de1a2cc4cd6fdec17c8782c2bf3b2026724b10adb4679ee8f1723427e1501957b9f72b0715b40a76bdc9e4bd0d637bc20bd364b76910b5fae37ecd6fa78b8da15251e72543ceddc4f02d51a8867929c35d8243a29820d8325d7ee5ba953d11d6cb6b2e7341c1471d72b0edf48e9391212aa2f5dd91eb767fb375e4668975175a0696060cc0bba208495888a6b7336ef65f31761768c2cbe959b0da42e45ce801f21229053a8a1140a0a25014aabc84b4e06cd9ea10c19", &(0x7f0000000140)=""/174}, 0x18) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x8, 0x4, 0xff, 0x3}, {0x9, 0x4, 0x7fffffff}, {0x10000, 0x6, 0x53f8, 0xdd}, {0x80000000, 0x8, 0x8, 0x800}, {0x8, 0x9, 0xffffffff, 0x7}]}) 2018/03/23 20:48:37 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) readahead(r0, 0x7b94, 0x203) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 20:48:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000080)={0x401, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, [{{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x10c) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x9, 0x30, 0x1, 0xfa5}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r5, 0x5}, &(0x7f00000002c0)=0x8) close(r3) 2018/03/23 20:48:37 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x80) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)=@ioapic) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) 2018/03/23 20:48:37 executing program 6: r0 = eventfd2(0x5, 0x801) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', '/dev/dmmidi#\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x40eb, 0x40042) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x20000000000007, r2, 0x1}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/23 20:48:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) recvfrom$inet(r0, &(0x7f0000000040)=""/79, 0x4f, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x44000) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)=""/75, 0x4b) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x288000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000200)="6af36a05c69543d2", 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)=0x200) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') r2 = signalfd4(r0, &(0x7f0000000300)={0x39c0}, 0x8, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000380)='\x00', 0xb4c12ff516af7743) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000003c0)=0xffffffff8e43ed8b, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x9, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000540)=0xe8) connect$packet(r6, &(0x7f0000000580)={0x11, 0x9, r7, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000005c0)=""/86, &(0x7f0000000640)=0x56) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000680)=0x1) connect$ipx(r0, &(0x7f00000006c0)={0x4, 0x7fffffff, 0x1, "a0e6002cadf2", 0x7}, 0x10) write$tun(r6, &(0x7f0000000700)={@pi={0x0, 0xfafb}, @hdr={0x3, 0x0, 0xfffffffffffffffc, 0x20, 0x80000001, 0x8}, @llc={@llc={0xfc, 0xfc, "a5", "1fb5586427045e859564446901ddf262097d9ca772f8f80fae50476130d1401d96b12fcaa7e05f31e10216540df6eeaea5dc9a0b300ec7fe667c6ad848a9c1da806f232366d782df652a2852ca7a12e5025a7518306302f23782c98977716c1b309681422d0da9a3d80f0b6b0dd40e6a4fa6d39f1acfe98c90ffc48ea5bb27e8438d078eee0a2fa5dcadd28caf973762ed4a4e6c70489ed9867bed9b55f1532dfdd49c654b5008e6fef461d73ac47bca1d0de690d39ba589c1e953cf0357e723acc3f5b5ba8270059a31482d43038694108e0d377175569bec386f39e0b0a9be"}}}, 0xf1) open_by_handle_at(r1, &(0x7f0000000800)={0x5b, 0x80, "5c72e1f8cbb9379ba56b852978b95b990923dd1ddaadc066506958d51678a1ce60a8097e351ac49c3cfdb48e78b6d6f3768aa788e5ec3b5222514bbac895188da2f731268284cce914773ce1ca15b0ab817eb1"}, 0x40080) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) open_by_handle_at(r2, &(0x7f0000000880)={0x17, 0xffff, "5f799604ac1fb924a7096899ab8dfa"}, 0x226080) openat$ion(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ion\x00', 0x101800, 0x0) creat(&(0x7f0000000900)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x880, 0x94) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000000980)={0x100000000, {{0xa, 0x4e22, 0x7, @empty, 0x8}}}, 0x84) ftruncate(r1, 0x8) fadvise64(r4, 0x0, 0x7, 0x79ceaa03fe1b2128) 2018/03/23 20:48:37 executing program 3: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0xfffffffffffffffa, 0xc227}, 0x1}, 0x10) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) 2018/03/23 20:48:37 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendto(r0, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80, 0x0) 2018/03/23 20:48:37 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'\x00', 0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r3, 0x3f) pwrite64(r0, &(0x7f0000000100)="9df05fa4ea87c1d4e658724d4ed801cba2dc3e4e850598b62c175d002b3146863ea1fee8ef181a00bb827b083a317cbae411ce6985207ff39953659de8b4c9a9e642f021b0fff25e0d35d1f74a13fa3ae6bf99fad96ee8684a4d518c7d5c6dbbf3dc1cacd3ebb3633e8ccf1967e92afac115f7e2b70fbf4bb83071aa6b3355c40ce6ade14a14d79fee384ebfb3018b9db0cb689bf58d021a2e714f8f493b039a21a7fe21ce78a4482b12799a02af43de97f4f2201cb061861f41bdd6b679261510f3f2acf49eb4c19ec8349af89fba8ffb56a8017eb7e67257e5f5ea63390daa2960", 0xe2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) ptrace$getsig(0x4202, r4, 0x2, &(0x7f0000000240)) write$evdev(r0, &(0x7f0000000280)=[{{0x77359400}, 0x8, 0x2, 0x7}], 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8b) finit_module(r0, &(0x7f00000002c0)='id_legacy\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x103040) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000340)=""/77, 0xbac}) syz_emit_ethernet(0x2d4, &(0x7f0000000400)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7fff, 0x0, 0x2}], {0x8100, 0x8000, 0x7ff, 0x1}}], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x7fffffff, 0x2be, 0x68, 0x1, 0xffff, 0x84, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@cipso={0x86, 0x2a, 0x5, [{0x5, 0x3, 'P'}, {0x0, 0x4, "abc7"}, {0x7, 0xc, "1c03d11e752d9fd63975"}, {0x7, 0x11, "0ec06576dfd07d111ed40ab265bf58"}]}, @rr={0x7, 0xf, 0x2, [@rand_addr=0x5, @multicast1=0xe0000001, @empty]}, @lsrr={0x83, 0x1b, 0x7, [@rand_addr=0x2, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffffffffffffff01, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0xd}]}, @lsrr={0x83, 0xb, 0xffffffffffffffc0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x80000001, 0x0, 0x1, 0x880b, 0xf7, 0x3, [0x4], "2b3827bf9905675cda1119e429abdacbe382b837959e1f91c2dac943c8b60ea549587c056cfaf99ef5bce166f82f3f079c54a2d96a38a5c8eb73d624f9c2897dc054510b37f05ba8180bc4c0bffe5773f2f3482535617a35765edb99382ad498973b75aa953727df0808154f8ce90e305338f0aa07086df61b688fbd86875891e923b4df4404d641d027c20e0633ed5f02c95899a632fab4d585edeb8f69e6255644fc98f2c375d97123980564181e3dc51f5fa7633127f42555bb00e18f202d97c83e74fb1f0aacfb8cc7d803f5a631b921214472a55555da6e2e5f5edeb602329e55924e08f5b7280953866e64af0e0b4b03d5478da6"}, {0x3, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x0, 0x800, [], "4f1109e70354166da0f67292e13507778413046c768a3cc8027697b175601d40886c1eb591b78f9f4789ad2edf2706dd1ecb6bb59dd63e78666ddc42c308d9ef51da97b7"}, {0x5393f6dd, 0x0, 0x10001, 0x228, 0x0, 0x0, 0x86dd, [0xffff, 0x3], "2116b90a7f458f425dfe9919ec1c46378bd261004c12826edb3489353ae8"}, {0x8, 0x88be, 0x0, {{0x4, 0x1, 0x10001, 0x100000001, 0x8, 0x948, 0x100000000, 0xe3}, 0x1}}, {0x8, 0x22eb, 0x2, {{0x2, 0x2, 0x3, 0x9, 0x100000000000000, 0x101, 0xffffffffffffff1b, 0x4}, 0x2, 0x7592ef5f, 0xfff, 0x8, 0x57d, 0x1, 0x0, 0x8, 0x3, 0x401}}, {0x8, 0x6558, 0x3, "d4c79ff2d451c4b0fd99f2af6b46418c9abcaacabc055708992aa563d8e492c0aaf6f4602b1ff57189bbc9c97c43f65d704c98049d532b93ed279d52719e910c876b56c463549ef9a1ae12bbd42137a81e34ec08a0483a9f9e2b66687a92be777a3e2e3719e0ff121b5b4dd3e0753b6b84b74b594f0aad2ffd7180ddd0ec7b55f398ad46d5b051eb3c41e5dda374925008bfa89896eb155cef2e23b0a847028928f78f238712b3"}}}}}}, &(0x7f0000000700)={0x0, 0x2, [0x247, 0xc8a, 0x951, 0x222]}) pselect6(0x40, &(0x7f0000000740)={0xfffffffffffffff8, 0x401, 0x8, 0x8, 0x3, 0x7fffffff, 0x80000000, 0x6}, &(0x7f0000000780)={0x9, 0x4, 0x6, 0x7, 0x6, 0xffffffff, 0x3f, 0x100}, &(0x7f00000007c0)={0x4, 0x28, 0x8, 0x200, 0x7fff, 0x0, 0xff, 0x7fffffff}, &(0x7f0000000800)={0x77359400}, &(0x7f0000000880)={&(0x7f0000000840)={0x8}, 0x8}) r7 = syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0x3ff, 0x10000) sendmsg$rds(r0, &(0x7f0000003b80)={&(0x7f0000000900)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/11, 0xb}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/181, 0xb5}, {&(0x7f0000000b40)=""/241, 0xf1}], 0x4, &(0x7f0000003900)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3ff, 0x1f}, &(0x7f0000000c80)=0x9, &(0x7f0000000cc0)=0x20, 0x1, 0x1, 0x400, 0x6, 0x2, 0x59}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x2}, &(0x7f0000000d00)=0x8, &(0x7f0000000d40), 0x6, 0x9, 0x7, 0x1, 0x4b, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x101}, &(0x7f0000000d80)=0x81, &(0x7f0000000dc0)=0x800, 0x4, 0x0, 0x61a6271f, 0x8001, 0x40, 0x3}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x1000}, {&(0x7f0000000e00)=""/49, 0x31}, &(0x7f0000001540)=[{&(0x7f0000000e40)=""/160, 0xa0}, {&(0x7f0000000f00)=""/165, 0xa5}, {&(0x7f0000000fc0)=""/133, 0x85}, {&(0x7f0000001080)=""/87, 0x57}, {&(0x7f0000001100)=""/68, 0x44}, {&(0x7f0000001180)=""/209, 0xd1}, {&(0x7f0000001280)=""/51, 0x33}, {&(0x7f00000012c0)=""/197, 0xc5}, {&(0x7f00000013c0)=""/235, 0xeb}, {&(0x7f00000014c0)=""/83, 0x53}], 0xa, 0x4, 0xffffffffffff7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x10001, 0x10000}, &(0x7f0000001600)=0x7, &(0x7f0000001640)=0xfffffffffffffffa, 0x4, 0x20, 0x83e7, 0x7, 0x1, 0xe1e4}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x6}, {&(0x7f0000001680)=""/187, 0xbb}, &(0x7f0000003840)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/200, 0xc8}], 0x3, 0x10, 0x2000000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x100, 0xf3899f0}, &(0x7f0000003880)=0xc3, &(0x7f00000038c0)=0x2d0f5bd5, 0xffffffffffffffd8, 0x7fffffff, 0x8, 0x8, 0x40, 0x10001}}], 0x260, 0x4000000}, 0x14) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000003bc0)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000003c00)={'syz_tun\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000003c40)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000003c80)={'gre0\x00', 0x5}) kcmp(r4, r4, 0x1, r7, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000003cc0)=0x1c, 0x4) setsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000003d00), 0x4) readahead(r0, 0x0, 0xffffffffffffff80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc004240a, &(0x7f0000003d40)={0x2, 0x0, [0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2018/03/23 20:48:37 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x41c, 0xffffffff, 0x0, 0x0, 0x264, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {}, 0x25, 0x3, 0x10}, 0x0, 0x108, 0x12c, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x2, 0x1, [0x4e21, 0x4e20, 0x4e22, 0x4e23, 0x4e23, 0x4e22, 0x4e24, 0x4e21, 0x4e22, 0x4e23, 0x4e20, 0x4e24, 0x4e20, 0x4e20, 0x4e24], [0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1]}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x114, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x5, 0x1, 0x0, 0x1}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x401, 0x10}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x5, 0x8, 0x9}}}, {{@uncond, 0x0, 0xc4, 0x124, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x1, 0x502}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0xb3ae, 0x1f, 0x80, 0x8, 0x6, 0xa05], 0x26a5, 0x8, 0xefa}, {0x6, [0x0, 0x20, 0x7f4e, 0x76, 0x2, 0x4], 0x7, 0x1f, 0x2}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/23 20:48:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setpipe(r0, 0x407, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'ifb0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='}self\x00', 0xfffffffffffffffc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$clear(0x7, r3) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/23 20:48:37 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/23 20:48:37 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x6}) syz_emit_ethernet(0x84, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008050309f3a98e128a664833462df5931f032110858140c8d65c8ca926b65fc02f6d09aca07564a946da9d4f34f6dba6dd9a8aae1d3934abd5e23eb5f697f9a58bdc60ddeee6b09072d8d58fba400f16ca1a6a80bc89dd391fd6e2bd7bc45bce712f40c6590129938021f99c90"], &(0x7f0000000040)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x80281, 0x0) fadvise64(r2, 0x0, 0xf7e, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020001, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0xf}, 0x10) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') readahead(r1, 0x8, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/23 20:48:37 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x624d9b50f18e1f7) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0xcdf5) 2018/03/23 20:48:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x9, 0x8, 0x9, 0x4, 0x10000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00000022c0)={0x0, 0x0}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000024c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000002100)=[{&(0x7f00000000c0)={0x201c, 0x2c, 0x8, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x6d, @u64=0x6}, 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0x201c}], 0x1, &(0x7f0000002440)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r7}], 0x78, 0x4000}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002500)={{0x3, 0x0, 0x3, 0x2, 0x100000001}}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002540)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r8 = syz_open_dev$vcsn(&(0x7f0000002580)='/dev/vcs#\x00', 0x100000000, 0x418400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000025c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002680)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f00000026c0)={r9, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x8909, 0xfffffffffffffffa}, &(0x7f0000002780)=0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000027c0)={0xffffffffffffffff}) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002800)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r11, 0x770a, 0x0) getsockname(r10, &(0x7f0000002840)=@ax25, &(0x7f00000028c0)=0x80) ioctl$KDADDIO(r11, 0x4b34, 0x5) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002900)=""/227) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r11, 0xc00c642d, &(0x7f0000002a00)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002a40)={r12}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002a80)={0x0, 0x2}, 0x8) setregid(r7, r7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000002ac0)={r9, 0x26, "80803526a083273781af1178fd7b64e97a4dc066fd43937ef7b9086fef0011744e984b6eb005"}, &(0x7f0000002b00)=0x2e) setresuid(r6, r2, r5) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002b40), &(0x7f0000002b80)=0xc) timerfd_gettime(r11, &(0x7f0000002bc0)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002c00)={0x0, 0x1000, 0x13ac8630800, 0x1, 0x400, 0x9}) 2018/03/23 20:48:37 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x0, 0x0, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x81}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x3ff}, 0x8) write$selinux_validatetrans(r3, &(0x7f0000000280)={'system_u:object_r:cron_log_t:s0', 0x20, 'system_u:object_r:apm_bios_t:s0', 0x20, 0x38, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x52) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r3, 0x0, 0x1, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x4, 0x10001) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r5 = dup2(r3, r3) sendmsg$kcm(r5, &(0x7f0000000cc0)={&(0x7f0000000480)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000500)="aa15ab66", 0x4}, {&(0x7f0000000540)="4a9f70d8", 0x4}, {&(0x7f0000000580)="c6f173ea394e99c4d11982ea551372f385883b58498780b679c1cf45ce9dc7f5a9cc4486c31f102f68dab17a95e435e6c582bcc1ba7b764d1e795d9b4108a301923619e5798f616f537b12a2fd60ff870a03a826eee8ae8f3cb5c932fbcd655696a34de3af97cf01d3d4272e0325389583b98f2892f4d89838df6773e2ab13f09f09b27db5205e93dc789c9287d0f857bf7f8780", 0x94}, {&(0x7f0000000640)="2927d63ec8d39145193b65812e59946a75ab59ec8302f169aa7acdd0ebbe1f576d54f8a557fcca5a393e92736e03208e5c62756e5ab8e3a7a97b41b2021df403b86bb662ade030e102cc38e32733a9d4f81834e6016dfc40840991867f2ca2c97efa2648ad3231e2447d2d52521a574e82ce9b8a26e8a750d12f808319cfeb51f8f96cf0299374383c9fa449c65d843b2020dec476fa675546cb6e2c5f1796adb5af01e192063d4cebd1d70f5da12b64a35553dda1c61caf5bf48ac3b24c1f108990a88416b06b342a99fb417103ddba54fb76fff23d0dde511fa014536b06a07e0570e80a8283f992e0b860609546b982", 0xf1}, {&(0x7f0000000740)="0af02eb8420f81ea1a9578a3708ca39e1c0829bda0b303447e1d106de33ac4f23c22973e80bdb984e50d6721a1ab9d3dc6aeec9478e57d6827fb0183e0fcbee9774e49f7cb47b71b08fa04658901b56aa1e0fa417c4cf34652bb656b933721f69c55aac3cd79977c54a90a2c8b3c1485ebddcdbce97cb3731410194604f4fc6fd32e125ce5389b51", 0x88}, {&(0x7f0000000800)="789626258defb443814a9e9ccedad503dfd6f8cb0bda2576e9fe6087ff55810115f9300f95c1639aecc4afb75d5867d69c292df8b1d9c3240029418d0e2d101408b7d7cba6599d7d119f0f4322e5fdadeb9bb9d45aaa2a6f6bc3dd28b0223699ba8a5e70cebd4644c1dad4d4", 0x6c}, {&(0x7f0000000880)="e49b168a17cfe7e02262a067b9e0586375221b10bd06a0cfe6a631375b44a2b804000f0705e0df1eb0bf068abc28be07eca40cf81b727779bc6e1d65a4d6545dd1c8bcfef0a27f7165f5b112cc0e6837f84f8ef55c79349e51ea30f50bbce6c1cd85b024c41cdd2d073468ca39d30c73ced2755794bb0d5fbe6fe7efdc09df19abae3d74a137960108eece3666634a835ed22f70b358eca1c6cff96c9523cb0fbf2e8d07f3899bfc496d2729f319dd81dcf3f8e28f64826d8706a6cb012dc0e37db4aaeaf248437bc2d1962d49b848e4d8937866a8271efa87f555e36dbebb60802b6b563aa566307f8625", 0xeb}, {&(0x7f0000000980)="3ec4a5ffcd993d93b3404ad4bee3a3ff7dcdfae8931ef6aa7e4f933340ab1621a043274bfc32c340c7d1c872289fed528bb767c0174e80b412597e70adc3e0934fce656b511f1f9095886434612b3bb55623ff78f081c64d16e8766cf97bfcb6c37668b03dcf5d7df613677ce879aba4", 0x70}], 0x8, &(0x7f0000000a40)=[{0x4c, 0x119, 0x6, "8e80a273048ca60157462821b067bafa3631f1087e3d188a91de40599258ad4a8255ae67ad958dc42612cfdf203f755caff582471be3cc717f6056106d7242"}, {0xe0, 0x10c, 0x6, "0ac3941708a8f43cdd44afa476e65f303d425e8c1ab05b1ec331c9734498aa148c87e0352607cd2f598f8d80a9fd2c5cf4f1da7d5ba497f22899513a1c090fe6cdf8c1927cc8941b7401d0c3fe3e189aa9dea492089e8d66c1bdbc442bfed34efbfe8d4e064040b32d20055acd7ef8abfde8265fbcf2a094ec7351e17a60b9c87bc8ce254b5a6bf7fb824cd224b535cc1357ecd8f4ea3fb3d3a024096366785a99337be0371cd42ebb2dd350d1b1af5b04c6c7e72c64d635ca1d4f338bfd103cebb39f534e1882e8e6bfb8feb7a745aa01674d2d"}, {0x40, 0x10f, 0x1, "3c44052e9dd75bcb09d26ab9a0ba533e01f35f8ce310c082a0b0da5261074f56841ac5c10e55b389a210944e2005d3809b"}, {0x1c, 0x113, 0x1000, "e97882592d03b299f2472810198e"}, {0xc8, 0x3b, 0x40, "09d61e27c6f3e4f3818b2f23618ed547465ec22206e65ee819cf155bffb41b17c4de899b2ac3dcdcbff58da2c133f78b0c146d6889bd71ebe25002a6e880974abc0384c44d4f131662d03f764ece87daec27894257bfa035c139f3e71f09cbb28aeb7e21e4bd10e85a349aad947f8b35351372b6442486306061edb72a265e87af076f6744f4f014d8fb57368a07aefe2d495e6a0aa1be4364d0533a335366a896f396a99f4b4e860db0fb2187ddc38af4bacce5787104553bbdf5b0"}, {0x24, 0x0, 0x80000000, "b569a39c5c408eb795082dc2cc0dabfc1d4db2535756cd"}], 0x274, 0x40000}, 0x804) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/loop-control\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000d40)=0xc4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0xa, 0xa, &(0x7f0000000d80)=@raw=[@exit={0x95}, @alu={0x7, 0x6, 0x7, 0x3, 0xf, 0xc}, @ldst={0x3, 0x3, 0x7, 0x9, 0x0, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000e00)='GPL\x00', 0x9, 0xc2, &(0x7f0000000e40)=""/194, 0x41100, 0x1}, 0x48) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000fc0)=""/251) chdir(&(0x7f00000010c0)='./file0\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000001100)={0x3, 0x485}) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000001140)={0x2, [0x400000, 0x1]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000001180)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f00000011c0)={0x4, r6, 0x0, 0x8000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001200)) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001240)={r1, 0x2}, 0x8) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/160, 0xa0}, {&(0x7f0000001340)=""/221, 0xdd}, {&(0x7f0000001440)=""/70, 0x46}], 0x3, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000001500)={0x80000001, 0xe79, 0x0, 0x3, 0x7fff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001540)={r2, 0x81}, &(0x7f0000001580)=0x8) 2018/03/23 20:48:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) fsetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=':eth0#!\x00', 0x8, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x1) r4 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r4, 0x1) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x71, 0x0, 0x5, 0x4, 0x7d2d, "f43bbbe10f40a81f45aef3cfece1653d08267ee382d84e549263bd44b669ee327054db9d5d16bbff89941beaf8d2e3c68b75e57e967aceb30cef48ecf3aa22", 0x8}, 0x58) sendto$ipx(r4, &(0x7f0000000000)="7f", 0x1, 0x4040, 0x0, 0x0) 2018/03/23 20:48:37 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000012c0)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001300)={'TPROXY\x00'}, &(0x7f0000001340)=0x1e) epoll_create1(0x80000) syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x400) rt_sigprocmask(0x0, &(0x7f0000000080)={0x100000000}, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x10000, 0x800) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001180)={0x9, 0x20, 0x1, r1}) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x40) getsockname$ax25(r0, &(0x7f0000001400), &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001380), &(0x7f00000013c0)=0x4) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="0b000000f2000019093e8a"], &(0x7f0000001280), 0x0) signalfd(r2, &(0x7f00000011c0)={0x7}, 0x8) 2018/03/23 20:48:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10081, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x81, 0x0, 0x1b0, 0x4, 0x2, 0xffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r0, r0, 0x80000) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='@:vboxnet1GPL%./\x00', &(0x7f0000000180)='/\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='/dev/rfkill\x00'], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) write(r2, &(0x7f0000000340)="7f3e7aed27a19a227ad1046bbab8cd58f923945e0660cff683faf50d90b33333a38c806201a9cc8069420dabcc0b50b348d8bfd0f05222850ee69e4b7f6f40799c14ab6e375e50f1b2b30df5a99f9131a6cc1f13dc35e881c61ed14f45424bd16594a935243cbcfc950e3d8494e8d982c32841b7c9e7547275c2643459e38106f9d85eca23c5c8edf72c5e2bb03b9c1b81ef3a8f061174508fd66099634a3f2169c391010b7508fa88de5eb825baf6db8155174d4972c533", 0xb8) connect$netrom(r3, &(0x7f0000000400)=@ax25={0x3, {"b132baef55dfbf"}, 0x9}, 0x10) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000440)={0x2, 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000540)={0x800, 0x47d84caa, 0x7ff, 'queue0\x00', 0x6}) flock(r2, 0x6) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000600), &(0x7f0000000640)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000880)={@multicast1=0xe0000001, @broadcast=0xffffffff, r6}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000008c0)={'gretap0\x00', r6}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000940)=0x7fff, 0x4) uselib(&(0x7f0000000980)='./file0\x00') bind$nfc_llcp(r0, &(0x7f00000009c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0x8001, "4b69b4e9e48a9e9cf973dbb4207ea363f09159019bccd0a92633c2695e0af7c20d1742ee4b38b77fbc0e9581b65382f1bd600cd3061df57afa79b9a5c45300", 0x3c}, 0x58) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000a40)={0x5d53, 0x2, 0xfffffffffffff3e4, 0x2}) fcntl$notify(r7, 0x402, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000a80)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000ac0)={r5, 0x3, 0x3, 0x8, 0x5000000000, 0xffffffffffff0000}, 0x14) 2018/03/23 20:48:37 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) [ 65.578543] audit: type=1400 audit(1521838117.345:72): avc: denied { net_bind_service } for pid=8379 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 20:48:37 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xac, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x40}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x58}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0x18}, 0x200}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xe0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}]}, &(0x7f00000001c0)=0xc) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r0, 0x8}, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) 2018/03/23 20:48:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000000)={0x8, 0x4, 0x6d9b8e9b, 0x54, &(0x7f0000000100)=""/84, 0x4f, &(0x7f0000000180)=""/79, 0xac, &(0x7f0000000200)=""/172}) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000053c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006880)={0x0, 0x1c9c380}) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaa90aaaa0180c20000821a000050a09c0008effffd8000f6fff6000000000000000000bbfe8000400000040000000000000000aa003346e04a5047004e2000089078"], &(0x7f0000000040)) 2018/03/23 20:48:37 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockname(r2, &(0x7f0000000080)=@alg, &(0x7f0000000180)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000080000003d000000000000009500000000000010"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/03/23 20:48:37 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000719000), 0xffffffffffffffd3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x7ffffffff, 0x393) 2018/03/23 20:48:37 executing program 3: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000440300000000000088020000ffffffff00000000ac0100002c0300002c030000ffffffff2c0300002c03000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="ac141400e000000200000000000000006263736830000000000000000000000069666230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a40000000000000000000000000000000000000000000000000034004d41535155455241444500000000000000000000000000000000000000000100000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000100000000ac141400ac14140000000000000000006970646470300000000000000000000067726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000010000000000000000000000006263736830000000000000000000000069703667726530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a40000000000000000000000000000000000000000000000000034004e45544d41500000000000000000000000000000000000000000000000000100bfc3c7abd7ce841aace0cb552cae000000000000ac141400ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3a0) 2018/03/23 20:48:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="021400000a0006d4a57a6d0000000000000000000300060000000000020000007f000001000000001800001005000500000000000a00000000000000ff0200000000000000000000000006010000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x7, 0x101}, 0x8}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000340)=""/196) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) 2018/03/23 20:48:37 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x100000000, &(0x7f0000000000)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/23 20:48:37 executing program 2: inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x81060000, &(0x7f00000000c0)="c6beaf700f78fe099e439580b8d63bc8dfa883d774d2f71e989862a9f946b200cab2a492b05986a32820a909418379163415169c9a9415e739362fbc5d7eff91a636cd417bd497fb7d15791eac8da3c7", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)="0aabe19d3d877dad01d0bd99ee2e2dc8dd259a89a172bdf878823260796821b7de6c70409d85fe12f6031c7b40fb427dadf6477d5cd63c94d65786420a766101dcebbd896ff6498716effaf4de115e09d049acd191cee5d2c04b359c953d36f255c16c28eeeae18f32c1de0c325b7efb3da3a21a45e7baa199613d634941c7ee72cfef79bdddcb38b8b7de22f6a0e51e04c8b99dacf348fc701edd") mkdir(&(0x7f00000002c0)='./control\x00', 0x6) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) alarm(0xad43) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/23 20:48:37 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000643ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f000068e000)='./file0\x00', r1, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/23 20:48:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) write(r0, &(0x7f0000000040)="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", 0x1000) 2018/03/23 20:48:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @rand_addr=0x4}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0xffffffffffffff00, 0x4e22, 0x5, 0x2, 0x80, 0x80, 0x62, r1, r3}, {0xffffffff, 0x1ff, 0x2, 0x3ff, 0x7, 0x5, 0x1ff, 0x4}, {0x4, 0x3ff, 0x100, 0x7}, 0x6, 0x6e6bb5, 0x3, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in, 0x3504, 0x3, 0x3, 0x3ff, 0xfff, 0x6, 0x8001}}, 0xe8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000013c0)={r4, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x84) 2018/03/23 20:48:37 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000200)={0x100, 0xfffffffffffffc00, 0x40, 0x8, [], [], [], 0x800, 0x5, 0x3, 0x5, "f1c4c5a141d6de2267d7e674b7fb19f3"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000340)=0x6) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/37) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) write$rdma_cm(r1, &(0x7f0000001f40)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/03/23 20:48:37 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) r1 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x101, 0x80400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000011c0)=0x7, 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001200)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001280)={r4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000012c0)={0x0, 0x4, 0x0, 0x5, 0x6}, &(0x7f0000001300)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001340)=@assoc_value={r5, 0x2}, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000001380)=""/218, &(0x7f0000001480)=0xda) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000014c0)={r5, @in6={{0xa, 0x4e20, 0xdaf, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x80000000, 0x9}, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000015c0)=@add_del={0x2, &(0x7f0000001580)='dummy0\x00', 0x49}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001600)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001640)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000001680)=0x8001) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001840)={0x5, 0x1480bf7112811b00, &(0x7f00000016c0)="b1b055c04920c32d57456b4cff2b19e2d3b3614a14bb3d990f28f4a67a997c0b78e7ea60a19e95413f7f5dd5fc595b7fed1c23c08cc8ec82e2da656170d955d246c5548d603efb6b3ff946f7e91f9c0b380337ac1a27a8a837a8059e4de544a07e886c5122d605342e34f3b35d24c129b4ed56e40c06507a56dc193545fb4bf0fdbdbe1df22b1cacf8a3b3bb49ba5bae0ad12cc7f559b8059d1127717c68fde66f069b0741226590cf53a8796af4dcbb8eab2c1207fa8d6b58f6d9640c90", &(0x7f0000001780)="6fbda48917a200f187497e531539ade935967bb0a58d8a69db7cf1c6922b9dac70a2bd7c058e9376099eb30ac57ae26d895a09d81d487ccffc65ab2a1ed1d7c99dd74ccc1524ccaf1cfccd03a26ba7e755da696240491d17f0a47b89c47a8e160f47a92f34772df5ba342f98843e5fff98ffd92945353c83173356cb7c7c6c85b6f5c899640f5fc0285c487404c3d869cb6b7da289114b218c7a58f1", 0xbe, 0x9c}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001880)={0x0, @local, @remote}, &(0x7f00000018c0)=0xc) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000001900)=""/27, &(0x7f0000001940)=0x1b) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001980)=@assoc_value={r5, 0x400}, 0x8) recvmsg(r2, &(0x7f0000001ec0)={&(0x7f00000019c0)=@nfc_llcp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a40)=""/144, 0x90}, {&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/113, 0x71}, {&(0x7f0000001c80)=""/198, 0xc6}], 0x4, &(0x7f0000001dc0)=""/243, 0xf3, 0x100000000}, 0x40000000) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001f00)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001f40)={r5, 0x80000001, 0xffff, 0x3ff, 0x9, 0x8}, &(0x7f0000001f80)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001fc0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000)=""/253) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002100)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) set_robust_list(&(0x7f0000002140), 0xc) write$selinux_create(r1, &(0x7f0000002180)=@access={'system_u:object_r:crash_device_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x33}, 0x32) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000021c0)=""/151, &(0x7f0000002280)=0x97) 2018/03/23 20:48:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000180)={0x3}, 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) 2018/03/23 20:48:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100c0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0xde, 0x100000000, 0x7ff, 0x8, r0, 0xd33e}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000180)={0x0, 0xf4d, 0x0, 0xfffffffffffff42a}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x1f, 0x100000000004, 0x55b, 0x1c, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/23 20:48:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1ceae900c58600000000180021930700000004000000fe0400000200000000000000040000000000000000000000edc87679299a490f05804148427fdd73c474d00b7c24eeb58c206c4108c5d4bd8d4f921537be9539e9888491df0b30dd5d70c404cbd28d80ff3849b159773323f59f693d2ba21a088877078ab49d1adecab1dddd0b163146fd15f98f36781ebecc963b17dd7f56c83664129720651e876a7bf38581e0e722853c569385e0f58e2e826ab97f41f471a719605afb92dd2193d6b526e7a0cb256efcb0afe8754c7a4cd067055d863371208a71d63efb84cbbf6228bdd790d4c737490ee560"], 0x1c}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000080)='mime_type!\'self\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x7ff, 0xe5, 0xfffffffffffffffa, 0x8, 0xffff, 0x5, {0x0, @in={{0x2, 0xf54, @multicast1=0xe0000001}}, 0x6, 0xffff, 0x8, 0xb981, 0x7}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22}], 0x20) getsockname(r3, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x1ff}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r4, &(0x7f00000004c0)=0x4) 2018/03/23 20:48:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x200000000007ffff, 0x2) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/23 20:48:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8010000080805, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) write$fuse(r0, &(0x7f0000b6c000)=ANY=[@ANYBLOB="28130000000000000100000000000000000000000000000000000000000000000000000000000000"], 0x1a) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/23 20:48:37 executing program 5: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfc00000000000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="955c7f412dd2b16cd9bfbd153468205cbc1201ed6b2e17a6accc97f89663cb8508966b03c0db3c0a9460ead81ea20218c5428508d927a63f2df5553bc85a27100a9d41ea6fe318a2", 0x48, 0xfffffffffffffff9) rt_sigprocmask(0x1, &(0x7f0000000180)={0xf34}, &(0x7f0000000240), 0x8) request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='\x00', r1) 2018/03/23 20:48:37 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x803, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendfile(r0, r2, &(0x7f0000000000), 0xff) 2018/03/23 20:48:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x2080) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x1ff, 0x1, 0x1}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20}}}}, &(0x7f0000000240)=0xb8) 2018/03/23 20:48:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) clone(0xfffd, &(0x7f0000001240), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x501002, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={0x0, @loopback}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x6d, 0x4e22, 0x7e70, 0x0, 0xa0, 0x80, 0x2b, r1, r2}, {0x0, 0x400, 0x7, 0x6, 0x2, 0x7fff, 0x4, 0x4}, {0x8aac, 0x9, 0xd2, 0x100}, 0x5, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x2, 0x5, 0x1f, 0x200}}, 0xe8) 2018/03/23 20:48:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x3, 0x7, 0x0, 0x405}) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000100)=""/178) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/22) 2018/03/23 20:48:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00ffffffff000000000c80010004ecffbf7e0000010c0002000000000002000000629c0299f3591c3ddc125a1944dc88fb9fc326ed470d0b149f3ba22d7a53d9f0245a82"], 0x2c}, 0x1}, 0x0) [ 65.899880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34501 sclass=netlink_route_socket pig=8476 comm=syz-executor2 [ 65.927156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34501 sclass=netlink_route_socket pig=8481 comm=syz-executor2 2018/03/23 20:48:37 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') keyctl$set_reqkey_keyring(0xe, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400000) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 2018/03/23 20:48:37 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/126, 0x7e}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/23 20:48:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x509200) ioctl$TIOCSBRK(r1, 0x5427) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x654a424c7f90f9d6, 0x0, &(0x7f0000000000/0x3000)=nil}) 2018/03/23 20:48:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="d97982536a8403f52b36bb51cda95cf5b3e4b9996d7e067d869a7d565214cfe3dcf977ea9b2d884a6d3bbe"], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) keyctl$instantiate(0xc, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/03/23 20:48:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x106, 0x9}}, 0x20) r2 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2e5dfc75754dd956a6874180d5f020186b4dba8e7e3e1b965ebf78f921a8b6def1b78e", 0x23, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00') write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f3ffff7f080000fa", @ANYRES32=r1, @ANYBLOB='H\f\x00\x00'], 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x8, 0x0, 0x0, 0xfffffffffffffef3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000200)={0x85, r4, 0x0, 0x10000}) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e24}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), 0x4) ioctl$void(r0, 0xc0045878) 2018/03/23 20:48:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet_smc(0x2b, 0x1, 0x0) accept4(r1, 0x0, &(0x7f00000001c0), 0x80000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r4}, &(0x7f0000000180)=""/5, 0xdd, &(0x7f0000000100)={&(0x7f0000000140)={'sha384-generic\x00'}}) 2018/03/23 20:48:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x404000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5aa0, 0x6, 0x80, 0x173e8ae9, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) 2018/03/23 20:48:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x264400) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x7}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bcsh0\x00', 0xfffffffffffffffc}) 2018/03/23 20:48:37 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}}) [ 66.078801] binder: 8514:8520 got transaction with invalid offsets ptr [ 66.105180] binder: 8514:8520 transaction failed 29201/-14, size 0-8 line 2991 [ 66.137780] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 20:48:37 executing program 3: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x380fb, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xeb, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/235}, &(0x7f0000000200)=0x50) mprotect(&(0x7f0000769000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) 2018/03/23 20:48:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x10, 0x84}], 0x10}, 0x0) 2018/03/23 20:48:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000a25ff0)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x894c, &(0x7f0000a84ffc)) 2018/03/23 20:48:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) [ 66.159577] binder_alloc: 8514: binder_alloc_buf, no vma [ 66.165182] binder: 8514:8536 transaction failed 29189/-3, size 0-8 line 2963 [ 66.184385] binder: 8514:8542 ioctl 40046207 0 returned -16 [ 66.210277] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.216866] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 20:48:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x3ff, 0x6, 0x3, 0x4, "cf31298276ca3bb1d390a1336951da96c71589058495b665945dda96e009f56d7cd5c8ddfef4cf3da66fa7ac", 0x6}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xe2b6}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/23 20:48:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0xfffffffffffff4a9, &(0x7f0000000140)=0x2) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000400)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}) 2018/03/23 20:48:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1b7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000140)="e732c188024a4e0f8d68e100046bbee8ac33a68427e56c8819f79975d1aa2bdcb3ddf0ad82c3ffdcb0b01698b90cd6d7ef7df380299d4593efe4623567aa1c96b852fc01235df5bf813d") setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x40, &(0x7f0000000100)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x9af}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0xc8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/03/23 20:48:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000100)="8b741a5b6a51cf4bf8edbd6131c49285a16e318edaa6b81bed402a02b5c9598f3264331fd8a17536a0def0714e13afab38420a209935ee4141a52f01142f8c78c714c483b1eb088ad2d95eff99f2b4bd1618660d3773a55efeb63474f205cbcd8ed7dede14daf731d0fca03283cff145644bf29c10dcc5b469f6129487a75427d3188913fb5d792410") r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x20, 0x74d) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/164, 0xa4) r4 = socket$kcm(0x29, 0x5, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000300)="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", 0x1000, r3) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001300)={&(0x7f0000ffc000/0x4000)=nil, 0xfff, 0x5, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001340)=@sack_info={0x0, 0xc1, 0x3}, &(0x7f0000001380)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000013c0)={r5, 0x8}, 0x8) keyctl$unlink(0x9, r3, r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001500)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001540)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x6, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x2f, 0x0, r6}, {0x2, 0x2e2f179e, 0x8, 0x80000001, 0x7fff, 0x9, 0xfa, 0x3f}, {0x20, 0x100000000, 0x2000000000, 0x81}, 0x0, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d6, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x1, 0x2, 0x80000000, 0xfffffffffffff9c9, 0x9, 0x3}}, 0xe8) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000001640)=r2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000016c0)={0x3, &(0x7f0000001680)=[{0x1f, 0x6, 0x2, 0x9e8}, {0x1, 0x9, 0x0, 0x7f}, {0x8, 0x100000001, 0x80, 0x7}]}, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001700)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001740)) mq_getsetattr(r0, &(0x7f0000001780)={0x5, 0x10001, 0x3, 0x18, 0x1f, 0x4, 0x80, 0x2}, &(0x7f00000017c0)) getresgid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) lchown(&(0x7f0000001800)='./file0\x00', r6, r7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001940)={{0xffffffffffffffff, 0x2, 0x1, 0x3, 0xabd}, 0x8, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x6, 0x234, 0x2}) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000001a40)="591e8a27270fef2e3de827fa8003444f0048897f08e28bf26a3a1f06dfb92c9c05f148155ba10c76a899a768e30bddc6d64d3117e24eac4ec36da9258b1cdec8f95dc6a0660be262803839042f760334fd4be2d3eb0a377fc27d4dcc39fca8ee49d79ea118218fb26a2b24bc97dd7e5524adcd58093f8b38e086dd2a53d1ec58613891c35d0c57cb1383db24042eb6ca526869680b38538c44273bc52ed4ec4fa465") fcntl$getown(r0, 0x9) socket$packet(0x11, 0x3, 0x300) r8 = inotify_add_watch(r0, &(0x7f0000001b00)='./file0\x00', 0x50) inotify_rm_watch(r0, r8) 2018/03/23 20:48:38 executing program 7: r0 = socket$inet(0x2, 0x400000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/23 20:48:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xfffffffffffffffe, 0x0) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000940)={0x0, 0x401, 0x4, 0xffff, 0x6, 0x8000, 0x6, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0xd16}}, 0x6, 0xfffffffffffff7bd, 0x0, 0x9, 0x7}}, &(0x7f0000000a00)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={r3, 0x9}, &(0x7f0000000a80)=0x8) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x10e0abdd, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf0565512", 0xe2}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000800)={{0xfffffffffffffffb, 0x3, 0x1, 0x5, "48b33243c306c897eaee5b38fd32791221461fbf6bf7c243e61251b68390345cde5568644f3ca1de8cea8382", 0x1f}, 0x0, 0x0, 0xc5, r4, 0x4, 0x3, "874d97dd3e5de0ce6f29f1400552b9f458d5bb9577f1883a158c194d7860fab61545ba572df0972a840a6f7a44f4305c983201f1a7f2f73b8562ced32791fda4", &(0x7f0000000200)='/selinux/mls\x00', 0xd, [], [0x0, 0x8, 0x3, 0x6]}) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r2, &(0x7f0000000240)="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", 0x5a5, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 20:48:38 executing program 0: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0xdf, 0x0, 0x8, 0x17, 0x10, 0x8}) 2018/03/23 20:48:38 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='cpuset\x00') r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x1) flistxattr(r2, &(0x7f0000000000)=""/2, 0x2) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r3, 0x2, &(0x7f0000000580)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x10000, r1, &(0x7f0000000400)="c73c64ccbe", 0x5, 0x8a, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0xb, 0x0, r2, &(0x7f0000000480)="66bd1ebde2822c73249573bee0d695b9b6e592a029dbdba19f4b739ba7d86584ea9c180743332954e492eee79c12ef3a71a50ba994431331462a3ed926ca5bba304245bed1e59e616143b389b5b46d4152734918ad729379e8bb2e3395220838784cecbdafd9738ffed1ff0c30d070ae6c0fc6bec0faee283d479c9fd80543bfd2a650cc503d7184df", 0x89, 0x10000, 0x0, 0x0, r1}]) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="a11b91ef137be262c4ca459c115bf7a8e9a91da243ed0d256ea49cacce8b1b06b838cad4e918d87eb4697f814100698a01af01bf9bd5314cf958cf60828f32c3975c14e06f89e8c7584f1466d50b5b373cdabdb4092d29cff822b241b97b360392eac5b04088d9d7f8d2da86f8a04817185858f7b708683273339d94ecb0ffb8ac5e73a1d3124d0457717582bc58d4539962e01663af8f", 0x97}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000010000000161b000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2], 0x30, 0x4000}, 0x40015) sendfile(r2, r1, &(0x7f0000000340), 0x1000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x105002, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x9) 2018/03/23 20:48:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x8000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x7f, 0xe52, "59da812e215b0254c32759db0d2c700615aac4fe168bb476b06aead2e82aebc3676f0bde4edf6f20162f7f33750f629d355da91d34d154ae5677759018258842673817e036a882769ab146981166f3617afb1bd8c8801af24c04c448fcaa766cd5da472896dc70acc8c6e58f59cd9ae1cacf48f21b9bea1e6499962a473123511d941e05241823b70b3605d47c616b7f2f73c8216e7aa6bd3394f25bfd5935327b780b24141dca2ef8"}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000007ffc), 0x0) 2018/03/23 20:48:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x400) 2018/03/23 20:48:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80400, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)="72888c124fcb243a37"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000101000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1d) 2018/03/23 20:48:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x540, "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"}, &(0x7f0000000040)=0x548) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) poll(&(0x7f0000000100), 0x0, 0x0) 2018/03/23 20:48:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000084800) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x7ab5925299c46a3c) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/23 20:48:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0x9, 0x7, 0x1, 0x2b9, 0x4daf696c}, 0x3}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) 2018/03/23 20:48:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0efa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000180)=0x8000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000002f40)) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000001600)=@vsock, 0x10, &(0x7f0000002a80)=[{&(0x7f00000001c0)=""/4096, 0x76b}, {&(0x7f0000002780)=""/15, 0xf}], 0x2, &(0x7f0000002b00)=""/177, 0x181}}, {{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000000000)=""/199, 0x4e}], 0x352, 0x0, 0xef}}], 0x2, 0x0, &(0x7f0000002f80)) 2018/03/23 20:48:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x7) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 2018/03/23 20:48:38 executing program 5: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e3, 0x0, 0x810000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="cdf80d9d96449e8d0350b8f8cfeab7fb5b3c29155391227d8ed075759ecc2036f2874e2e5f50222e0de6a0d83dc3440ba7fbb963b5697565879cdb0ffd40fa6828affadeb63436def436f4b9dc5f95198f16efff6016d8ac01a7c3d91cbce85fbcc4a3c2c27d55f896f68d5406b8ebe62d7a500735d8b8fc9350fe14deae6e222e57f3", 0x83}], 0x1) 2018/03/23 20:48:38 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x400100) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) munlockall() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x242080, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x7, 0x200, 0x120000000000, 0x4, 0x1000, 0x6, 0x0, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0xbae8}, &(0x7f0000000380)=0x8) 2018/03/23 20:48:38 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000180)=""/179, 0x67, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x100) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffff) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) 2018/03/23 20:48:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x600000, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 20:48:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x6}, 0x3}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) 2018/03/23 20:48:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) 2018/03/23 20:48:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bind(r0, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x3, 0x3, 0x2}}, 0x80) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000380)='cifs.spnego\x00', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000280)=@ax25={0x3, {"a8dabbd6a13a64"}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)="d40b", 0x2}], 0x1, &(0x7f0000000a40)}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1, 0x0, 0x1f3}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000180)="8c", 0x1}], 0x1}, 0x0) 2018/03/23 20:48:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x80000001) 2018/03/23 20:48:38 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000002c0)) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/23 20:48:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000080)) sched_getparam(r1, &(0x7f0000000040)) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x10000000000, 0x0, 0x7, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/23 20:48:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x61c, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, 0x84) r1 = socket$packet(0x11, 0x8000200000000003, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x20}, {0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x7d19c80a, [0x1ff, 0x5, 0x200, 0x200, 0x9, 0x8583, 0x2, 0x1]}, 0x5c) 2018/03/23 20:48:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x4272, 0x3, 0x5, 0x80000001, 0x2}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) 2018/03/23 20:48:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xffff, 0x70556921b3d5fa13) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x8000, @empty, 0x3}, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x4}, 0x6, [0x800, 0x9dab, 0x80000000, 0x0, 0x8, 0x800, 0x9931, 0x5]}, 0x5c) 2018/03/23 20:48:38 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x100, 0x3, 0x7, 0x400, 0xfff, 0x4}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000002004e207f0000010000000000000000000000000000009b68f813f8a289d4b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/23 20:48:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) sendfile64(r1, r1, &(0x7f0000000240), 0xca6d) sendfile(r0, r0, 0x0, 0x3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/23 20:48:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x400) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x84, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x4b, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x5}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0xc) r3 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3f, 0xe000) 2018/03/23 20:48:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000140)="e7443f9fc9968e4495ea310f592fdc6467c6809c11c5414a5601c8602f99e082a3d5c970c997dc6bb40a665295f3db541cde39e47ae3e9d8e4ba209af509a8a54300bcf4155fd1a17a8fe25999743da771703c83ed841f799fe1089f60e72d038f30104626164020b6e6547860da0582b74cbf00ec6927ec525561e1b704659318ab7d63273ffe0bc1ef19b7811d06e1703445b61adf59f988e880e9ae9c995ca6c84614145d934f75e4a79953598e543e5118ccb31ab289bab496f81b5b424393b7038bc7baa7e4e15a0a8ae633f930bbebd5eee30cae0c", 0xd8, 0x4000, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r5 = syz_open_pts(r0, 0x0) readv(r5, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r2) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x200, 0x200000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 20:48:38 executing program 4: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) timerfd_create(0x4, 0x80800) waitid(0x0, 0x0, &(0x7f0000000040), 0x5, 0x0) [ 66.731853] syz-executor0 (8627) used greatest stack depth: 15592 bytes left 2018/03/23 20:48:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/23 20:48:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101842, 0x0) sendfile64(r1, r1, &(0x7f0000000240), 0xca6d) sendfile(r0, r0, 0x0, 0x3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/23 20:48:38 executing program 1: epoll_create(0x4bed33f2) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getitimer(0x1, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/23 20:48:38 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="640000001000000f29bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="800000001040000008000e000500000008001300", @ANYRES32=r2, @ANYBLOB="08022000f200000008002c00a5e2000028001000000000001400140069e6623000000000000000000000000008001f00ffffff7f15bbca1458635025d1186004b5c86e85d273450d1bdcf5a5559c613c9c9491f604818000c1e8b404bfe3ecf4c10223cc49ee2a9681e23ac24504b2a18b9f636eeeed9e210d210da0fcfa5e109e5d55187b8bdd5bdc458a43b4660ebfca3b6c809fda57618b4bac8b8573cced0beaf3028c519c9e203406462691e7658e955aaa5f22c691dbf9c49cb27c842267c7c29248fc284a1536ce9bab178dd634aefbf5f8ddcef2d22a30ab7fcd489d54c77ca8e5"], 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) fchmod(r0, 0x2) 2018/03/23 20:48:38 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) write$sndseq(r0, &(0x7f00000028ef), 0xffffff2f) 2018/03/23 20:48:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000280)={0x0, 0x7, 0x1, {0x7, 0x1f}, {0x5, 0x9}, @ramp={0xd, 0x40, {0x80, 0x6, 0x5, 0x7}}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x69d, 0xc3b3}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x62c6, 0x3edc}, &(0x7f0000000200)=0x8) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/23 20:48:38 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40200, 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = gettid() timer_create(0x4, &(0x7f0000000040)={0x0, 0x80000000000e}, &(0x7f0000044000)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/210) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)) ptrace$getsig(0x4202, r2, 0xa72, &(0x7f0000000080)) tkill(r2, 0x100002000018) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f0000000300)="4d7b4892008dd2ed1726fa2c701baad86084488dbfe24a4ac7c139107fd99585a05ddf4ff7ca630ae94c973b208b3dcf5e57f91f745721adc964dd3a6672d0b353d1d1c36aef53a862fed1a26ef49e5e7d47158de2db5ba02c808b19caaee73ab970e2fdf9c1f325e4e9d3f5c40a8ca7980873ff7e52395304e9f9d7ccb04591904c69f19e110f0ecceb49379ff6330e47b96d5218199e7e9f2d98d4ced55e13833973d81158dcff731358"}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x2984, 0xfffffffffffffe00, 0x3, 0x1, 0x81, 0xfffffffffffffff7}) ptrace$setsig(0x4203, r2, 0x40, &(0x7f0000000000)={0x21, 0x3, 0x4d4, 0x8}) 2018/03/23 20:48:38 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000240)={0x4, 0x10, 0x1, 0xffffffffffffff9c}) r1 = dup(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x2, 0x0, 0x9, 0xfffffffffffffffa, "df7b3a5b2dd0de0c7ee0803598466265ffbc9108a1c1305a6f97d474d21e294245da72a76da3c5628cd02423", 0x3}, 0x0, 0x0, 0x3f, r2, 0x7, 0x6, "98f90c28c272415bc0139e224ea3f77000c9e42865fd9be7ee874124264de538c961c1df60f583434820809ce57fd9929e6bef6e723b03d722028b426d0e5f6d", &(0x7f0000000040)="1e747275737465647472757374656400", 0x221, [], [0x9, 0xbfac, 0x8, 0x8000]}) sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) 2018/03/23 20:48:38 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4f, &(0x7f0000000000)=0x0) socketpair(0x0, 0x3, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x8, &(0x7f0000001780)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000180)="fdfe588877939950091f9cbf3c5bfac679979eeb1937dc977b17312494972cc42b0d6da122378400c44cd6a782e5c78975552b69c66b741b0632e8677577e2abcf9eb6987c460f6a889d99b9246615f94f21543fed9e26d44c1fe076b0ed3ab73b449b6d2957e41ee6cb5a5d06c4ece11467f7e0b9126c4bb834e23a392b55bb07edace7aeb2a28ee56c9644c618cb8998b25f1cef56e79f04574337864e26bfb0df3128cb97615c4a38b26d53466f781689fd2c27c30a3b9ee2db24022739afe1c2b662ac3bb53e794e12741af75231898b91edff5bf97b6c68c130", 0xdc, 0x8001, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f00000006c0)="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", 0x1000, 0x1, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x80000000, r0, &(0x7f00000002c0)="c7b8d050bea472e61187ff48e2d56720339c4e80562c3d88326f047e435a848380ed35a23ade0aa288233f7a3aed54e4b0", 0x31, 0x0, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x8d1, r3, &(0x7f0000000340)="4d675a2debd23686d16081c2f593e5fb5ec794d0b55473e2688eaac05e2e28c884291a01f6121a60eec908638692bbe80b28c681044725266719155b899088afd466e71bccfabc628fd76b16e5a1ad65394dc0f9e65e1895497cf90318671a47f8841a8f8a5aa4efc9680050e2822fc9c75c4fd620abf3a3dfcb3ff78f4c04825b251ce199dd199627afd81ee4007fb07e1d3fceb794774d51d11940424871f84c4a7b197de639b5cfa978304f2ade7e2ae975a7fddfcaf3d4bd39bab4706f16fb05777b5aef2e1cd5b46eaabdca324de40859b461fc2f805d45", 0xda, 0xffffffffffffffb9, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x3, r3, &(0x7f0000000480)="e46dc3de49f815e2a6560602792bc7e2fc202be194855af3ffeb398dc5ae7531d7f1c941bc396c54fee950f4d82133bb0c33096682e5f2757a", 0x39, 0xff, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x659, r1, &(0x7f0000000500)="66e0694b7717f0447fc0b992d6bcacd16b85cd8291830fe9d0fb57272b5d53eeab3c1425a1e103b3bdb1ad2f09d7bb20066680e4059d67e958e6299e06a6168714ae1ef1a0f2b3421ca6ef0e499f3c940c1ebb484c78411188dc0ef821b6f499aa1ab931c3b5e3c01fee81b9b2bdbabf82806087da5473875c293f5ae7babd1770aa4b8129ae642ac5e0f076b9ddb1e16b7b6182feccc919da1031eebb38e88469654176e9a519c5c6580ff73beda3b691eed91dbc8080382c4f9845692cb13027ad3340025e36e77a64866617054829a126179868369970512cb696a1ea6ef96913e9037ca833a9166f", 0xea, 0x68c, 0x0, 0x0, r3}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x8aa25ccd2b390411, 0x4, r0, &(0x7f0000000640)="6d54b59fa2587f3696bdbf5a807eef401ee8ba9e41d6eb6d7cdf9df172d9f23482eae314697cb52c415c4ac748", 0x2d, 0x0, 0x0, 0x1, r4}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00000017c0)="3c303c20be56299198c0af9ca815ec3c41aa11d8be9027eb7e51e8803b65256694aeff177ecdbd3518dfdc631a3da1707b225f7b0d", 0x35, 0x0, 0x0, 0x133d0a62a710d40c, r4}]) 2018/03/23 20:48:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101440, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000240)=""/168, &(0x7f0000000140)=0xa8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) open_by_handle_at(r3, &(0x7f0000000400)={0x102, 0x8, "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"}, 0x101001) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4a004, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x8001, 0xfd, 0x0, 0x7c9d, 0x2, 0x0, 0x9, 0x0, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x415b35f5, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x4, @perf_config_ext, 0x20004, 0x53c, 0x800, 0x0, 0x0, 0x2, 0x6}, 0x0, 0x0, r4, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000045670ef7f2"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 20:48:38 executing program 7: seccomp(0x1, 0x0, &(0x7f00000006c0)={0x2, &(0x7f0000000080)=[{0x3c}, {0x6}]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x6, 0x2, 0x5}) 2018/03/23 20:48:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x8001, 0x6a, 0xffffffffffffffe1}) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/23 20:48:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0xffffffffffffffab) listen(r0, 0x20000000) 2018/03/23 20:48:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000000c0)={0x1, 0xd1f5, [{0x80, 0x0, 0x8}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000300)=""/15) 2018/03/23 20:48:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x400800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) 2018/03/23 20:48:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3c0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0d6378b710ba8adb0e306f82bb7bcbb5", 0x10) r1 = socket(0x10, 0x803, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 66.981280] audit: type=1326 audit(1521838118.747:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8698 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f76c99 code=0x0 2018/03/23 20:48:38 executing program 5: r0 = socket$inet(0x2, 0x80000e, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1, 0x9, 0x7]}, 0xa) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xbd, 0x4) clone(0x10000000, &(0x7f00000001c0)="3858a1bb4a304d83b0c6dd1220d5e77efdc6b972767fc99c8a0df9c2079f4c316acabd194a40ee6afc8c78ebad15798a383f49145f15872e9d1a3e7e9a97be4f3dcb689c6e9d49bf9fa2d9a945b9ef144408779948bcc3ce846e55569f29956b4f0fc24339c61c543b582f4c7d0649e89de507137ff062b9be00fac9ea0c059bc5189c65c505b9ab954d6566faa04a52d3de40514977dd39865478fe5162d55fd6f0", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="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") setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000000000)=0x77c, 0x4) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r1, 0x4, 0x0, &(0x7f0000000100)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x90) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x8) [ 67.049744] audit: type=1326 audit(1521838118.816:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8698 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f76c99 code=0x0 2018/03/23 20:48:38 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x841, 0x0) connect$netlink(r1, &(0x7f0000000300)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xbd, "811c60607af355a5074be450ef1314250265dae7132de23c643543d19150f8ff0ce50da87efe3988e4e363a62d2faad8afde5200fd10ccdbec92b962753c4c2c8da8045c5a3793cf1de6b7028d00e0f94e0c1dc4308f0f4f12f3c535dba7e835e52f33e0cdff31d61c026de5823d9ce3b6b490e4764eaa7da3ec3eae44aa66ec5c31f9eabdde37895394ea288ec92f2d69e3259cbce6ac88156f05b3220f242d0b36d10ebaf1729664bf2931dc51c6f21fc93e9b50042a26f17c3960c7"}, &(0x7f00000001c0)=0xc5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x501040, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x4f50}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x400, 0x10001, 0x9, 0x0, 0x0, 0x6, 0x40001, 0x2, 0x5, 0x6d, 0x3, 0x7, 0x1, 0x8, 0x9a, 0x4, 0x80, 0x5, 0x0, 0x1, 0x9, 0x3b, 0x7, 0x81, 0x1, 0x6, 0x81, 0xffffffffffffffff, 0x508a, 0x6, 0x2, 0xa0, 0x3f, 0x20, 0x5, 0xffffffffffffff96, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000040), 0x8}, 0xc, 0x2, 0x5f3, 0x7, 0x9, 0x4, 0x5}, r4, 0x2, r2, 0xe) 2018/03/23 20:48:38 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pread64(r1, &(0x7f0000000000)=""/196, 0xc4, 0x28) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r0, r2) 2018/03/23 20:48:38 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="e6cf93637ec57cec3664fd2c703a8a2f5e9df551be4e777304c2390cafae95070a63f8fcbcf8aeeaf425e45786dfb9e42a945cad7538a8de1d38094a521b3dfc5b3e7402355e6ebaf632cfb4") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000033ff30)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e8ffff), 0x0) 2018/03/23 20:48:38 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x44, "5b83b9c7e037f3aeac4eeb822b60b486ed4bd6662273477dbddaebffb9fae3eaaa45736ee9272c77d8fafd2ef77a5b2b57429b5d0e15a5d92de0a8885043e929ef401aa6"}, &(0x7f0000000300)=0x4c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f00000001c0)=@ethtool_dump={0x40}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0xb5e1, 0x9, 0x2, 0x3e21, 0xa5f8}, 0x14) 2018/03/23 20:48:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0x10) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/23 20:48:38 executing program 2: getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioprio_set$pid(0x1, r0, 0x10001) arch_prctl(0x1003, &(0x7f0000000180)="3d21116a2a8e94221dbf5fb25de631f41e36ce8165d55c38ded3ac815cbb2c15d2992b53af2a17f7be68b598982271643ddc678447822b47d32c44bdb2ec62b559a547be567af2938de442a99f212a41e4bf69342d074d47a484f17735c117d8f8f7d240b4a9a5647acc60839effc79d42c308073e10e3c146460214152a6e615414c5b9ea89b1734ab162384fa98fcd2d44ea73166b413cad086186c5246bf30fb036d67cda6f1866147969fc0ede6d3354ad4e71c35bbc2b0bd517462853") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121002, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x4, 0x24, [0xfffffffffffffffd, 0xffff, 0x800, 0x10000, 0x745, 0x2, 0x7946, 0x1, 0xffff]}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x2, 0x1, {0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x32) 2018/03/23 20:48:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1000000000000003, &(0x7f0000000080)) 2018/03/23 20:48:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="eae1b950864110f0be8e0c26b0c6ca2e4546169181c1594ce4248c6715c58c90b1d4eadc72d4f93820236dd45895db9c4a2b0cbd71143709677c9d73c9575aa2077328836fdb4719c40ec0676bcb0fe93729c09ee11801dbf92c51193b40e42706b2797fb2af782704bd7f2e936f6fc8bf586c7e8bcc6bc3bdd346739dbdbe738d8cded67c68eace8ea0") bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/23 20:48:38 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x40, 0x1a8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000000)) 2018/03/23 20:48:38 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x5}, 0x8) 2018/03/23 20:48:39 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x63) listen(r0, 0x757) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x6, 0x7, 0x9, 0x8000, 0x1, 0x4, 0x7, 0x8000, 0x2, 0x48000000000000, 0xff, 0xfffffffffffffffb, 0x1c2}, {0x2, 0x5, 0x2, 0x2, 0x8, 0x60, 0x8001, 0x8, 0x8, 0xfffffffffffff001, 0x8, 0x3, 0xfffffffeffffffff}, {0x200, 0xfffffffffffffeff, 0xfffffffffffffffb, 0x11e, 0x3, 0xfffffffffffffffc, 0xeb44, 0x5, 0x9, 0xbc, 0xe0e8, 0x7385, 0x5}], 0xfffffffffffffff8}) 2018/03/23 20:48:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/23 20:48:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/220) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/201) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x3f}, 0x4) mq_open(&(0x7f0000000000)='\x00', 0x2, 0x40, &(0x7f0000000140)={0x7, 0x0, 0x7fffffff, 0xfff, 0x3d0632b3, 0x3ca, 0x382f, 0x3}) 2018/03/23 20:48:39 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400006002fe, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000080)="51e34f4910077ce0761f998b7439c43b33f9eb8c2e5f83d09adf145be0092258fe2ee1cc1280326b55357f9644cc44f3be9d48a13ef2bef1a11841fd89faa4ee5825165096d20a5d4b020ecaedb4aed61ff6b3cda2419c3d71eee6a817cfa8116082bb39cc990adc5d37553f4f18bb26dbd5dbd40cc2d55d33623226bad68d1edac421018cc185f06ac753cddabfee6500494413e21da6086e1863b0a0fe4ff7e3e882e94eda4ad447a5eb15a138139d1e40d5", &(0x7f0000000140)=""/209}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb0000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x81, 0x8000, 0x100000001, 0x100, r1}, &(0x7f0000000340)=0xfffffffffffffe73) 2018/03/23 20:48:39 executing program 7: r0 = socket$inet(0x10, 0x0, 0x5) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/253, 0xfd}, 0x0) 2018/03/23 20:48:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001500)='/dev/midi#\x00', 0xffffffff7fffffff, 0x4000) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x30c) r2 = syz_open_dev$admmidi(&(0x7f0000001540)='/dev/admmidi#\x00', 0x3, 0x40400) recvmsg$kcm(r2, &(0x7f00000014c0)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/160, 0xa0}], 0x4, &(0x7f00000004c0)=""/4096, 0x1000, 0x5}, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) 2018/03/23 20:48:39 executing program 4: r0 = socket(0x11, 0x4002, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) 2018/03/23 20:48:39 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) shutdown(r0, 0x2) 2018/03/23 20:48:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/23 20:48:39 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/23 20:48:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x4, 0xb}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xd445, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x19) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000040)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x2fdec336164aa657, 0x0, 0x7, 0x3, 0x8}}) 2018/03/23 20:48:39 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x431d6955, 0xfff, 0x9, 0x9}, {0x80, 0x100000001, 0x9, 0x1ff}, {0x7, 0x8327, 0x1fd3, 0x5}]}) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000010000000000000091004a008100d9ff000dffffff1f0000000060a825630929c22f0f303949c54b36f256f3f0cf1b66eaa7f9ecdb7991025fbede67fcfa1e41b211ef6a27810064fe83fa47ad95bf7cb2f244d780e8e769d68b"], 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000001c0)=""/185) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000340)={{0x40, 0x3f}, 'port1\x00', 0x8, 0x11011, 0x80, 0x1000, 0x81, 0x7, 0x80, 0x0, 0x1, 0x53}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) listen(r2, 0x8000) prctl$getname(0x10, &(0x7f0000000280)=""/174) 2018/03/23 20:48:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffff544) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/03/23 20:48:39 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x6, 0xfff, 0x2, 0x0, 0x4], 0x6, 0x2, 0xc3, 0x2, 0x7, 0x2d, {0x6, 0xdff0, 0x2, 0x400, 0x3, 0x7, 0x3686, 0x3, 0xf75, 0x1000, 0x4, 0xffffffffffffffe0, 0x6, 0x1, "ddf360a6ee7e4168f07b51f2ce310758122171a192b0c60a3c70b9d15a6734f5"}}) 2018/03/23 20:48:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6, 0xdecb}, &(0x7f0000000080)=0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045438, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00') ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={"79610002deff000000000400", 0x200}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2, 0x3, 0x4, 0x1, 0x7, 0x0, 0x8, {r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffff, 0x80, 0x0, 0x8, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r4, 0xffffffffffffff80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21, 0x60, @empty, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xcbe6, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x555d393e, 0x2, [0x0, 0x1fd]}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) 2018/03/23 20:48:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) 2018/03/23 20:48:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000180)={0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8, 0x7, [0xffffffff, 0x10001, 0x400, 0x3, 0x2, 0xfffffffffffffffb, 0x9]}, &(0x7f0000000140)=0x16) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/23 20:48:39 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r0, 0xc0045c77) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') close(r1) [ 67.392168] *** Guest State *** [ 67.395547] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 67.404434] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 67.413304] CR3 = 0x0000000000000000 [ 67.417048] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 67.423550] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 67.430057] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 67.436043] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 67.442048] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 67.448721] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.456709] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.464679] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.472657] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.480636] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.488617] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.497175] GDTR: limit=0x00000000, base=0x0000000000000000 [ 67.505164] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.513135] IDTR: limit=0x00000000, base=0x0000000000000000 [ 67.521112] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 67.529084] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 67.535493] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 67.542939] Interruptibility = 00000008 ActivityState = 00000000 [ 67.549177] *** Host State *** [ 67.552386] RIP = 0xffffffff811cda36 RSP = 0xffff8801b0ce73d8 [ 67.558380] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 67.564786] FSBase=0000000000000000 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 67.572580] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 67.578463] CR0=0000000080050033 CR3=00000001ae94a004 CR4=00000000001626f0 [ 67.585483] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 67.592154] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 67.598220] *** Control State *** [ 67.601672] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 67.608339] EntryControls=0000d1ff ExitControls=0023efff [ 67.613792] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 67.620716] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 67.627379] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 67.633957] reason=80000021 qualification=0000000000000000 2018/03/23 20:48:39 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@dev, @rand_addr}, &(0x7f0000000100)=0xc) ppoll(&(0x7f0000000000)=[{r0, 0x20c}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/23 20:48:39 executing program 3: r0 = gettid() r1 = getpgrp(r0) kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x800) 2018/03/23 20:48:39 executing program 0: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xc4a, 0x65a]}, 0x8) 2018/03/23 20:48:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/03/23 20:48:39 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x6201) r1 = socket(0x11, 0xa, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac14140d00000fff0000000000000000ac1414aa"], 0x14) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "525f5f029fbc0866480ee85cf32785a5a490e96063471baabf8e593a77ade8d3b80c10de4e0aead9db4fb69b9e38b65b3327620c6dd54d945c5956c763855b"}, 0x58) 2018/03/23 20:48:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000000000000000000014000000000000000c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f745e2c0aa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c02"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/20, 0x14}], 0x1, &(0x7f00000001c0)=""/255, 0xff, 0x20}, 0x40) 2018/03/23 20:48:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)={0x3, 0x14, 0xa, 0x1400800000003, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1}, 0x0) 2018/03/23 20:48:39 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)=0x0) r13 = getpid() stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, 0x0}) getresuid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) r21 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001380)=0x0) r23 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r25 = getpid() r26 = geteuid() stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001500)=0x0) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001600)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000440)={0x28, 0x41, 0xa14, 0x70bd27, 0x25dfdbfd, "", [@generic="466a60995eede9e8a399ed7addb2d4af2cad283d40"]}, 0x28}, {&(0x7f0000001740)={0x235c, 0x34, 0x20, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x111c, 0x56, [@typed={0x1c, 0xa, @str='/dev/infiniband/rdma_cm\x00'}, @generic="59a956b7d1bc00a83ac914977698e8b9e757d96c9189a3edc38de4461ef2a9f02e0a066a2188f82a158b2911bac8547955f175c9d80d94", @generic="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@generic="fc57e68d5b98806517d0e5058c5cd9b07b91c4aac0251d97bf42200ce9b1685a91e2583c84cc2af2b14c3dc885bddaa73ee4dfb168a2dbf36feb451dede6f834871868a90a6f6d3b5a00e21d100cdff7af93ad57ee4e33b89052ade586de7ed1c7912e7f3a8e66f29deaeb56810f31cad464f114f31e7a052aac41fcc04e1fa100d82f3541be6228190a865a201013a1cd2188ac825e35d914da179ab00c6d2610e1c72ec9488025a57eea778aae75aee49f2fc14f9ce210239741a7", @typed={0x8, 0x9, @uid=r2}]}, @nested={0x114c, 0x5b, [@typed={0x8, 0x65, @fd=r0}, @typed={0xc, 0x54, @u64=0x7ff}, 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@generic="72a67da5cdf7565d1e8c336c542a65287bf54fdaed5bb66433cb5521d11330238fc57e042cf21f9a979c766d7391742b7101a0a890a22ab52f398744eb374bde073a85e7ff29990e276a3b31f69d1bc2092245e905c05c7fa74d7ea7b236b0cc5fb4b180db95c40bb496d1c2688638855f803a3b5758098acb3070f90a0029617729c9a2d9d4fc5e063b9161c61bc0f1875f883c630368a250008881061302eb78021ca14d324a6e1fa451f1907590645452151aed459c2cb66e7924cca96bdec025dc475086bc0610630661761b0e440b8a5d5e9d93e309934c029edbb14e5de12d8b1a84c7999f2a5b966e8527a838b82aca3b7f5bebf94d", @generic="a5f03ade110c0913bdeab2a7e6e6cfdc5f9500d416fa", @typed={0x7c, 0x6f, @binary="a99c8d7066bd77bc8b35d289e6327047ca28e5e3642cd396cb7ca454e5a40022718a36fe54ac0705b1358376c9bf657900dc89e32efa2988d14bfdfef4ba2e0fc1269b3a95289bc8e05fe7c0ecfc3e7033adbd15c71479579c1b24056ca33e188ab226a859e673d9a98999be962f59101ab0d96c32"}, @typed={0x4, 0x68}, @typed={0xc, 0x44, @u64=0x7ff}, @generic="2a4d3dd5c87fd35d6cd65b12b91b7337401938ba9cff1e73a4047f8a290be235125e7ea786addc03b87ac4b4bfb0608b8992c0b75f9dd4d46727da5dde204162a9632a8f0aa74535181e9aa6c4c7dce4c0dc2416fe66a7077f8c2b2d08e6a1aba15497321ec6b43f6d09a303e34001f3cbef8cd80ba81be33b10a4cc6d48fc94f7008e729e636f435575bb8632058d466d5551513234d5bc1085f421db19fdb12e537f07"]}, @nested={0x1234, 0x87, [@typed={0x8, 0x6e, @uid=r11}, @generic="964c8dcf943680b9d31c20cd35b1b2ea08e7af10f312889897e1ceb01a2b5bb74a849ca21230cd85f5e10d604aa098d896cc9b0079edf75e3ef2e7adf03adf81021bf28557a4db9d2f0b7099751bdafe90dbb0dee30f9730060be2cc57954d11737cc20c4aa9b4a60047d41c2e482c02dfdf9318990f094dc89cf43fda4df123b3c92dd992493866", @typed={0x10, 0x15, @str='/dev/audio\x00'}, @typed={0xc, 0x4b, @u64=0x7fff}, @generic="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", @generic="cc72d3c4cdcc53f521851f48b14412e656c42800dd6190d2fd409df4d889126bbe1e4c4bac9837cff53a50e790e231e2d17353962d26db91f63f10f1b7d2938f5b2f2a1ab569ceef71b4e9a975e6fd1346a5d2f1dcfe8fc39abfc1654e11fc3db238f1277df1b8ef2cb316723ffe720d0ab638b765a62ec927d671071b8a08997da09e1668436aa58e89a3bbd0a52a297d473270bb696c665cb3bf61cf7280f2b71a8d7cc44c340cbc1ea97964d0a52d4c25fb8244965c", @typed={0xcc, 0x27, @binary="07475a7f78be62d303e60e88f946dc5cd0976348d661d98dfad91535418d1a6c35a89291ec73347be3501ca5c5026ae90f91194ea2d863cc81cd848f9f17eed2a4da0cb0dd6ed3023337481fa8bcdb262fa5672af228634f239b6f17af2411cf0d518499b3e6584526b9ff3ef243f252f4e3d5173a44ca51b213784b4206942636814aefcfa8ce51451c41dd4f088c4cbb6397f6265b28d2dff71aff33d6c8a3de9cb42e1dedc6fd92024eb13b3825c50633b2ce0ab78d155d0b75485e4b8b6fda15a4f04a"}]}, @typed={0x8, 0x33, @pid=r12}, @typed={0x10, 0x7f, @str='/dev/audio\x00'}]}, 0x157c}], 0xa, &(0x7f000000e0c0)=[@rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, 0xffffffffffffff9c]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}], 0x100, 0x20040000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000001700)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000ac0)}}, 0x18) write$rdma_cm(r1, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140)}}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockname$inet6(r31, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) [ 67.640274] IDTVectoring: info=00000000 errcode=00000000 [ 67.645722] TSC Offset = 0xffffffd93b87f4df [ 67.650051] EPT pointer = 0x00000001c612f01e 2018/03/23 20:48:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000014001d01000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac14140014000601010000000700000000000000000000004f6fa51a260cc8b18be3a91e001c556ab1f328ae96c595ccadddc144d93d5f93dd4058337acc669e52a69d9b4e6dd2928831b87cf8eef588629948244d101079ad4013db0d70172c36f7fe51c89521e05eb2220264fee0413977b4a5e2b5ac2f1ffaef8dbefa1153a9bfcf03edfed33ef14c7189ddaa3ce12cdb5da3862b2095a142cc878db3f1d2119f9a9b4279e43ca5676046e31d0e15cbf3c1412ea90e6c91e6ce89fac8855c57829f74068d7404fa9b8d2d997b1151632f3cb043038af49abdbe"], 0x34}, 0x1}, 0x0) 2018/03/23 20:48:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/32) 2018/03/23 20:48:39 executing program 0: futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) 2018/03/23 20:48:39 executing program 4: r0 = eventfd2(0xfffffffffffffffc, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, r0}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xce, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000100)) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/03/23 20:48:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000008a38ab6e65a494ad000000000000000000000000000000000000f89300907800000000609433df0000000000000000000000000000000000000001fe800000000000000b00000000000000da1f357d1189a53a309d421472f7ea60fe626932860c3f3361f60ef69e5b987a7ac5042b5840730fef673c45b647754b3c25e93df1b5130067fef8f6e923ae50ecb64011245c02d30000000000000000000000"], 0x0) syz_emit_ethernet(0x1012, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)={0x1, 0x1, [0x875, 0xd71, 0x460, 0x707]}) r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001080)="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", 0x1000, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000140)=[{&(0x7f0000000100)="ae8de3fa28f20b8d11ceaa39d9", 0xd}], 0x1, r1) 2018/03/23 20:48:39 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bpf$MAP_CREATE(0x18, &(0x7f0000001000)={0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) 2018/03/23 20:48:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) futex(&(0x7f0000000180)=0x2, 0x7, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)=0x1, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="229c00f135e78a9b304c2f21c03e9deb", 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x4, 0x9200000000000000]) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x20, 0x28000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000140)={0x9}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) 2018/03/23 20:48:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xea, 0xd8eb, 0x20, 0x1, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) 2018/03/23 20:48:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d00}]}) 2018/03/23 20:48:39 executing program 4: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x9, 0x8001, 0xfffffffffffffff7, 'queue0\x00', 0xffffffff80000000}) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x8400) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) pread64(r3, &(0x7f0000000180)=""/11, 0xb, 0x0) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/23 20:48:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x401, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x101, 0x5, "a9d4b54a1df16003b7c798eaf7aabf03076f9024f1b2856551c2c00b8fa050420ae213902d45023070f58d60f267671ae946f66662f1a074a1155873e7b8fce9475b6d714b"}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, r2) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f00000011c0)=""/212, 0xd4) 2018/03/23 20:48:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/23 20:48:39 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f0000000000), &(0x7f0000000140), 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 2018/03/23 20:48:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x10000, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 67.822087] QAT: Invalid ioctl 2018/03/23 20:48:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0x6) 2018/03/23 20:48:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x1ffffc, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x330, 0xc01) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/03/23 20:48:39 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x81, 0x200800) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x8}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvfrom$unix(r0, &(0x7f0000000380)=""/182, 0xfffffe3f, 0xfffffffffffffffa, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0xfffffffffffffdd1) mount(&(0x7f0000762ff8)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000304000)='tracefs\x00', 0x180000, &(0x7f0000f59000)) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f00000001c0)=""/127, 0x7f) 2018/03/23 20:48:39 executing program 3: r0 = socket(0x40000000019, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) 2018/03/23 20:48:39 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000006c0)={&(0x7f0000000180)={0x27, 0x1, 0x2, 0x0, 0x5, 0x7, "dee31faacdb123e7c5812719d897568869551038096f6315f1016891b19e405bfe2331e1c130fea01bbccacba96c8e1201f206b49625d000255d77f69583c4", 0x5}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000440)="6ed639535668dbd97b", 0x9}, {&(0x7f0000000480)="354dfe9f7fbc7da89284dccb9dd300bf1c2bd9ef77d556c09e645b88d7fbbfbb312f18f32e757894c47b10d52ec90a5f87d1427eef43fa2fd0ff5e696486fb5d23a9cf0d524069c9ebf77df74087bb9f8950f684504256d2d9bcbdee4a594337fa0421e232ebcf83d283dcd9227d02aea4b8", 0x72}, {&(0x7f0000000500)="62887c255c855ca2fbc62323cbe310dac9bb0e5bd51372fe83b99e5d42f453d48fb07d3268ad6656f3f084a2a4c950a1cd77ed122e38d341f8d85268b61b1d0b29fdca523afc6eebb1565bbbcf8bd6b31850b2414c7c69245ab4e0ce2211d5d1865a30328d5f0a1b44afebc76a796105918e5ae8baf34b741d082463222ac600eb9bb90d0c5aa0c8a2cc04f42005d9a7dcfafff0a23536770c69220439a40cc79dce37278f9639413403f91668aa9db768101f1f844f99eb60587ee9ae1f7c8aa88150eab5836e5a7f114676174879b8b13d9a1f2513f0d41253228458115f943aade41204de970572c2eb53ee831f565b56cb0f8e5d41", 0xf7}], 0x3, &(0x7f0000000640)={0x74, 0x1ff, 0x7f, "01123b5f8117ad4838c98a3fb618aefe30657e33957403d3765fd6728a98e7752cbea1a192b2c812e8325731c4cefbfe6d9a7fa8ef2669d51c58208da73465ba25e8a29e87bebda25da1db00bcf4ec75a7f9aa77f9b79c1258b2e04e6be86dcccdc32bb41f"}, 0x74, 0x4008000}, 0x4004000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x5a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r3, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0xffffffffffffff78) [ 67.867790] QAT: Invalid ioctl 2018/03/23 20:48:39 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)=""/244, &(0x7f0000000140)=0xf4) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/17, 0x11) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) 2018/03/23 20:48:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xffffffefffffffff, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) lseek(r0, 0x0, 0x1) 2018/03/23 20:48:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x70) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 2018/03/23 20:48:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3, 0x4, 0x80000001, 0x3a3, 0x0, 0x24a, 0x4000, 0x0, 0x0, 0x100000000, 0x100000001, 0x9, 0x7fffffff, 0x1, 0x5, 0x2, 0x7, 0xd90, 0x6e, 0x6, 0x7fffffff, 0x401, 0x1f7, 0x2ae, 0x1000, 0xff, 0x80, 0x1, 0xff, 0x9, 0x7, 0x8, 0x2, 0x57df4c9, 0xff, 0x10001, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x4000, 0x6, 0x7d, 0x3, 0xfffffffffffffeff, 0xff, 0x8}, r1, 0x3, r0, 0x9) 2018/03/23 20:48:39 executing program 1: r0 = socket(0x10, 0x4000000, 0xff) write(r0, &(0x7f0000000140)="1f0000004a00070100021b30000008ff0a3f49ab174ba9cb39a792d2fda1f03b696594a584ca0d24a17299b9a4d6e5860000000000000000e60000fe441911", 0xfffffffffffffdca) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) socket(0x0, 0x0, 0xf8) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000017c0)={0x68, 0x0, &(0x7f00000016c0)=[@increfs_done={0x40106308, r3, 0x4}, @register_looper={0x630b}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001600), &(0x7f0000001640)}}, @decrefs={0x40046307, 0x2}], 0x4a, 0x0, &(0x7f0000001740)="687a9a91cedbe2078dcf5e8cdbddee6dec1da346538a2293e40bad4ebbb5b1acfd74a6d30afb0d7a8177d4c88103041af07756cf9a1cdf3a456fa90ae838f1d93ba1173a296732255f74"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="776812150668f7113c8325fb947b803339"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000001300)=0x84) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r5) recvmsg$kcm(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/78, 0x4e}, {&(0x7f00000014c0)=""/158, 0x9e}], 0x3, 0x0, 0x0, 0x9}, 0x40) 2018/03/23 20:48:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x47c, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="e08326c7a1a5", @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0xe0b, 0xdb, 0x2, 0x6, 0x9c7, 'irlan0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="267ffbd3a084", @broadcast=0xffffffff, @loopback=0x7f000001, 0x4}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x12, 0x200000005, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/23 20:48:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) 2018/03/23 20:48:39 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x64) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000400)={0xd000}) close(r0) 2018/03/23 20:48:39 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="5922df8adffcb11ff802822b4c84605b6abccff6051417e1ae4e4f578fb46f94dbcf95122a92f5c1282f2d5e130765c48fd084973a4ab767ca3a6a9c03ec82c3027b6088a34e062832cfd605b6af931a569ffc39251f06d75313038d5a9070eee031650d", 0x64) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xd4, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) close(r0) acct(0x0) 2018/03/23 20:48:39 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x40, 0x4, "9d55fd8e8d36", 0x2c9}, 0x10) 2018/03/23 20:48:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) epoll_create(0x2) sync_file_range(r0, 0x0, 0xfd7, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0xca, 0x8) 2018/03/23 20:48:39 executing program 3: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/23 20:48:39 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$getenv(0x4201, r0, 0x800, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x40, &(0x7f00000000c0)="3b67dfaa4fa5c11642fda92018d10f777ec38250862e7b3ab27f6838f59025f40ba2d03962258b9e0537bf785cafd1ff95716590c5760f234b5440bc8395a2a29a41fe321e15da51bc2a663fae71707fa77fe87087dda9fa7e4e2172e5836b8586587dda") 2018/03/23 20:48:39 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/183) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x2000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/135) mq_unlink(&(0x7f0000000180)="db292d00") 2018/03/23 20:48:39 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x204201, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000240)={[{0x100, 0x0, 0x0, 0x7fff, 0x9a, 0x1, 0x490, 0xfc, 0x8202, 0x1000, 0x7, 0xe5}, {0x0, 0x82, 0x1, 0x3, 0x9, 0xfffffffffffffffb, 0x0, 0x8, 0x7, 0x7fffffff, 0x2, 0x6}, {0x571, 0x3, 0x0, 0x800, 0x6, 0x8, 0x3, 0x841, 0x10000, 0x1f, 0x2, 0xa404, 0x7}], 0x1}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000240), 0xd1}], 0x1, 0x8) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101600, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000000080)=""/127) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 68.044598] audit: type=1400 audit(1521838119.810:75): avc: denied { map } for pid=8913 comm="syz-executor1" path="pipe:[25289]" dev="pipefs" ino=25289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/23 20:48:39 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x42040) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0xff16, 0x4) socket$netlink(0x10, 0x3, 0x6) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)=',\x00', &(0x7f0000000400)='\x00'], &(0x7f0000000640)=[&(0x7f0000000480)='GPL\x00', &(0x7f00000004c0)='GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='self&+vmnet0#)\x00', &(0x7f0000000580)='ip6tnl0\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='/dev/dmmidi#\x00']) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000680)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x8, &(0x7f00000000c0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf900}, @ldst={0x3, 0x3, 0x6, 0x2, 0x0, 0xfffffffc}], &(0x7f0000000100)='GPL\x00', 0x2, 0x76, &(0x7f0000000140)=""/118, 0x40f00, 0x1, [], r3}, 0x48) gettid() getuid() mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_tables_matches\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8040, 0x0) 2018/03/23 20:48:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040901ffff00ffffffffff000000000c00010001000001001900010c00030089e23959c5d61aec"], 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x9, 0x7f, 0x800000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000100), 0x1}, 0x156) 2018/03/23 20:48:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @str='\x00'}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)) 2018/03/23 20:48:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/23 20:48:39 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/23 20:48:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0xf00}, 0x1}, 0x0) 2018/03/23 20:48:39 executing program 6: r0 = socket$inet(0x2, 0x200000000000085, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x12) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x870f559, 0x80000001, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000280), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x1f6) 2018/03/23 20:48:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) write$eventfd(r1, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000240)=0xb0) 2018/03/23 20:48:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x80000003, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0xfffffffffffffed9) listen(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) r3 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='cpuseteth1{eth0&wlan0securityeth0vmnet1]\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x5, 0x4, 0xfff, 0x400, r5}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000003c0)="c2fe943c9bf211535532a24671124af46de2544c50e05cc943d172791202d3bb54f84ea5a304bad3508e0ea121b99c3cdb34f4004630d916280bc2261cc80cbcea77f63c794cdd3857633a3b7d5e528f37c54be4d78a51be61d77680ed898611f75bf2ad179d60332d75fb157970c39d1b06348ffbba8d9d2f3489238bbb4a3ec1de66bc89c139205bd9270d8ce0d905dce9c2a2bef8995174375d6766122d0afcb865270478a4ba11e285383ee1d566350a03605629b2ec495caa8930b1c80d87da79bc13de89965ee17f128176ab54a2587c2e508c6525a4ad527d2d787c32d4e66af1", 0xe4) close(r0) [ 68.159795] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 68.175082] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/03/23 20:48:40 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0xab95, 0x4) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x1, 0x8, 0x6, 0x3}) 2018/03/23 20:48:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7ff, 0xff, 0x0, 0x5, 0x15, 0x19, "9df051ab4dc21c07f8f5faf006dcddc56986dfada19c77da66958e5650a3e69997402c146176cc9e9c0d55112d269d4174d761acd878b893233a0304868310fa", "5ed74568fc5871a0df1e31bb250b613521ba4b1d6b691a049717146d3723ab0ddcbfc373e2bfed92978a5ceecd36815f2e0c97b7b0e00acc795ce4d62eee91e4", "cb0a33d409ee77505f41e36c932de401a023fea419a2046a77d6383b3c1bb012", [0xffffffff]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00002ef000)) [ 68.219278] audit: type=1400 audit(1521838119.985:76): avc: denied { map } for pid=8970 comm="syz-executor5" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/23 20:48:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x40) write$eventfd(r1, &(0x7f0000000280)=0xfffffffffffffffb, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x40}, &(0x7f0000000340)=0x8) 2018/03/23 20:48:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000040)='./file0\x00', r3, 0x0) 2018/03/23 20:48:40 executing program 4: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1a, 0x2, 0xffffffff}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) 2018/03/23 20:48:40 executing program 5: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/23 20:48:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xb54, 0x80000001}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2}, &(0x7f0000000240)=0x8) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u:object_r:kvm_device_t:s0', 0x20, 0x32, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x57) 2018/03/23 20:48:40 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x4, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0xd8e5}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f00001da000), 0x8}) 2018/03/23 20:48:40 executing program 7: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/anycast6\x00') r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) pipe2(&(0x7f00000000c0), 0x84000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffeffff, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/23 20:48:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') io_setup(0x7f, &(0x7f0000000300)=0x0) io_submit(r1, 0x6, &(0x7f0000000800)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, r0, &(0x7f0000000340)="fb337280ff", 0x5, 0x1, 0x0, 0x1, r0}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000400)="1c058cd4b7ea886370e091d055524ce0f7e7f84368f768590afc9e31ac1d27b34ca80b37bf5efbed576376f896c113b020bf375ec8d966972505f9e7ac978ecb583ca8b800b0a4049009fcd35e8c364f7e9b3fce94ba7b2ae181d6507d89e59df0f9dff9a40634443beb3ee06dd9971b8ea9093a6a175c727efcd24d34907d3eb3f32646a1d808ed2088a216eadc704be823bdab30f0fbb8610d97a95ce391df1bc2f4ce094e94ee05ecd6db0318be4ba3fa671b19698eeac743e1d956143e62b2a107d2a9a91d5ebd7fdcd2464ba5172a35d789b0c9a15d3c1c65d388be02fc9d9fee1424784fbdbf44c1388e41a604e84e92eb4e7c2d5d47", 0xf9, 0xfff, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000540)="af2d11e6ca69bfa68c7b6af06d55cf98eb678128e47f85a359ea8876b47184380dacd20a431b30e833ce8a79f1d00a0eec110dbc0474daa34b11f0786b012806df3cd8c86dd5ce", 0x47, 0x49b, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000600)="3d08ca0bd33397168cd4f2ae04293a", 0xf, 0x57849624, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000000680)="6614536e43b81dc056957f238632bbaa90ea1d2295d082312bf21430d8b538a5310f7f1931ca3184d4916b34fa650b907cb407fc3b004fadcbc76c3e8b5ad1bfa5b06ed06f93bb78f7553da8256fae53addd3b92bad67c39f3d12ca01301cd60de2cd657773f792eddd3", 0x6a, 0x0, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000740)="5aebe4a5932dcd4d680f75d54a8d8a17e33383b3b5217a667802fb78dcdbe1bad6358f24a965bdc74cbaf00327a961766fc7be7d60c92555cb3df00b6eb21c9928a6ff1b7b2c926bf5de663a89d30a2321044fb5", 0x54, 0x7, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x3, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000002c0)={0x80000001, r2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x8, 0x0, 0x4, 0x4, 0xa1eb}) ppoll(&(0x7f00000001c0)=[{r0, 0x11}, {r0}], 0x2, &(0x7f0000000280), &(0x7f0000000240)={0x6}, 0x8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b4ee8007aa4c"}, 0x14) 2018/03/23 20:48:40 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) keyctl$chown(0x4, r0, r1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000002c0)=0xfff, 0x4) 2018/03/23 20:48:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x101, 0x5, 0x3, 0x7}, 0xc) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/03/23 20:48:40 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xfffffffffffffecb) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/23 20:48:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)="25776c616e3076626f786e65743065746830263a29a02670707030766d6e65743100", 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000140)={0x1c}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000080)={{0x2, 0xa89c}, {0x8, 0x9}, 0x3, 0x1, 0x1000}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) read(r0, &(0x7f0000000280)=""/217, 0xd9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x2}], 0x3c) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/23 20:48:40 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) syslog(0x9, &(0x7f0000000000)=""/168, 0xa8) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/23 20:48:40 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x8000)=nil, 0x8000, 0x4000000000000, 0x8000000000044110, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0xfffffffffffffffe}, @quote}], 0x38) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 20:48:40 executing program 5: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f00001e3000)) r0 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r0}) dup2(r0, 0xffffffffffffffff) 2018/03/23 20:48:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000040)={0x10, 0x34050}, 0xfffffffffffffecf, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x23, 0x829, 0x0, 0x0, {0x10f}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x30cc, 0x24, 0x200, 0x70bd25, 0x25dfdbfd, {0x1d}, [@nested={0x20b4, 0x6c, [@typed={0xc, 0x28, @str='&user\x00'}, @generic, @generic="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@typed={0xc, 0x8e, @str="6c6f2f212c1500"}, @generic="fb451d64a331acd1cc838b806b573ab7e12c5a1c1bd65f794077889b1363f1bd0662ac529d7bbe84084f9a4496023d191a605fa84a8a", @generic="874ce0a910a41c3a1ce256e721dfa04b1725ad29da544462cc6aef529feb14edfb14d9ed7c038df44ae6548f08a1ffe0a01c58616003da658b85ec9c59d6426d388841773f25a2d301e8ec8589f2", @typed={0x1004, 0x77, 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@typed={0x8, 0x12, @u32=0x5}, @typed={0x8, 0x3, @fd=r1}]}, @generic="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@typed={0x4, 0x4d}]}, 0x30cc}, 0x1, 0x0, 0x0, 0x4000}, 0x11) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffa, 0x4) 2018/03/23 20:48:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x7, 0x0, [{0x11f000, 0x23, &(0x7f0000000080)=""/35}, {0x395c8271dfc759f5, 0x2c, &(0x7f00000000c0)=""/44}, {0x6000, 0x1a, &(0x7f0000000100)=""/26}, {0x100002, 0xa6, &(0x7f0000000140)=""/166}, {0x6000, 0x11, &(0x7f0000000200)=""/17}, {0xf000, 0xb4, &(0x7f0000000240)=""/180}, {0x2, 0x8f, &(0x7f0000000300)=""/143}]}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) 2018/03/23 20:48:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'eql\x00', 0x7fffffff}) write$rdma_cm(r0, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0)}}, 0x18) 2018/03/23 20:48:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007faffc)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x80, 0x4) 2018/03/23 20:48:40 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ppoll(&(0x7f0000000480)=[{r0}], 0x1, &(0x7f00000004c0), &(0x7f0000000500), 0x8) 2018/03/23 20:48:40 executing program 6: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x8}) 2018/03/23 20:48:40 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x1}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='befs\x00', 0x80000, &(0x7f0000000100)="adffffff5be6d49fbec1f549861bf78ae4fb081557a135aeb5a115e17269d9e3969a4f794559fbea10810679b957bf2c4ac7931e19a1d29458d577153fe737fd1d9d7da74e720ba19b93508ee84578f9e284a7a58e15ae95b1333e91a9b19250ae4bd2333ba8624acf3011d4630870c36a783b57bcf7fa310e2c8eb88c4888d491c9ec54445d") 2018/03/23 20:48:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000080)='-.[vmnet0^\x00', 0xfffffffffffffffd) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) lseek(r1, 0x0, 0x4) memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x3) close(r0) 2018/03/23 20:48:40 executing program 1: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) write(r0, &(0x7f0000ffdffb)='#!', 0x2) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="e84b5165064f94845756cadbf8c90544edd0bcb0c105de967181e9801d97b1878fcf8f03d82d613e0cfd49576466ca037f442d4d7f86f6088b484dcc5e28c71263eddbef36e4e23267f594a0627194c387707d6941ff499864569902ee86e1519eeaafe406aa5f33d9c36c1d85efc8be19bee04a0a", 0xfffffffffffffd51}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x9000) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$revoke(0x3, r1) 2018/03/23 20:48:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x721, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x9) 2018/03/23 20:48:40 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r2}, {0x0, r2}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f00007feff0)) read(r1, &(0x7f0000941ff8)=""/8, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @multicast1}, &(0x7f0000000480)=0xc) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8042400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_newroute={0x2c, 0x18, 0x600, 0x70bd28, 0x25dfdbfd, {0xa, 0x14, 0x0, 0xe545, 0x0, 0x3, 0xfd, 0x8, 0x200}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_EXPIRES={0x8, 0x10, 0x800}]}, 0x2c}, 0x1}, 0x20000001) 2018/03/23 20:48:40 executing program 6: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='&-\x00', r0) 2018/03/23 20:48:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f80)={'tunl0\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40040) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e, 0x0, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x30, &(0x7f0000000180)=[@fda={0x66646185, 0x4, 0x4, 0x22}], &(0x7f00000001c0)=[0x18, 0x40, 0x48, 0x48, 0x60, 0x58]}}, @increfs={0x40046304, 0x4}], 0x8a, 0x0, &(0x7f0000000280)="6641f7a9bc62ce258fedb388541c9d2ec820f07140a69471dfe96f3c17450424dd40436727426bb8b80f0d675aa1c1f5871a3d7e887b9ea9a7bf48fa6ad0f49bc56d92885a7b8e26098e2face2f6e989a941939917f3ecd3c3c44cdd333ccab63d08fd8108f5dbd1c6a4363ce71434032979320acaaa7025bb56fb5b92522a31610eb3fd2b060bf61637"}) 2018/03/23 20:48:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000000)="28941ded2ec603982297804267be89c1a924dc09b62f25b330bddd13a584bc768a96518149df512d", 0x28, 0x840, 0x0, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xdb}, &(0x7f0000000100)=0x8) 2018/03/23 20:48:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000001000), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x80000000, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480082, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x6}) 2018/03/23 20:48:40 executing program 1: r0 = socket(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001440)=@hci={0x0, 0x0}, &(0x7f00000014c0)=0x80) sendmmsg(r0, &(0x7f0000003980)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6gre0\x00'}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="6696c3663a50398b5730bf3279b76a3d909e57acd9586c585a068e0a116ee7cb0249fb906345ec7b7f924c2337b0e1cba2a86c5624970c26b67448f24c34cd8c620fbc855167fd3814f324ae73f9ced8123c64c3ecb79f6308e3089950207d4c84605f4729eb080538bac331e402db38358f061bcdc7b7316c703468e26117b1cc10999252665478b412cea54b4d51ce08f80eb1444021f52d2fc53035514f2d388e4a79f48665bd1e7b49c1d25dda6750e157796e73013a93e5fb807c45659747a8a150eb7d2fa8c7bb5aea72f743f2e32134e058f3babde8d676aeef8f052192dd7913c89584dee6", 0xe9}], 0x1, &(0x7f0000000280)=[{0x24, 0x10a, 0x5, "840ce3b393fa5e68b351c8fa9a1c0007c23e67557d18"}, {0x100c, 0x11b, 0x2, "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{0x60, 0x19b, 0x0, "0c7149876bdbfbb0d359d817fff964726dbaa60a7dc2877f430c93a4f9bcf63c8f136b29fc4d775000f763b1fbfc108a6fab92c50e57e8889f30bdbee70660334937deac47444f76822861610d34437ed841"}, {0x58, 0x3a, 0xada, "b468e900e050f53eeeaf6f48ff146fbace259a939b752644fd3b84dfc391f9014d97976cd5d8e0f181f11d884d4c9dfcd7dc8e5fd3f468ea69fd65e9f5121d6445963b82e754ee413bed"}], 0x10e8, 0x4040}, 0x5ab60fdb}, {{&(0x7f0000001500)=@ll={0x11, 0x1, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001580)="caab6b88aa408004c2a7841a3fb8389fb8f6533ec2d603174da9ee0453c7efbb0d9ba4ba98691ff84b64f1ff163de596b290665c5d892f857504fb23e99ed0dfdab056d01894a1f389cdda2e0d246a10b524d6f112d2c5db4d9b041c9232be295c1a39dc03dfa0b31851d90aa1602321d19bdf0177e33de3ec9514fdb0799351bb13fed0fd85877eb06e328df24670ee31857bf9c5c904433b94dd2214c4e93c4449320afd4d76e1779223e38256a86720af65189ed92a94153eca3ea6d9bf9014e4c3938530cfc3c524bc", 0xcb}, {&(0x7f0000001680)="e32650d87d46a7fda06bb59925cbe30b9353e98a56", 0x15}, {&(0x7f00000016c0)="15dfb28631dbbeac9793b46fa8b6ee8cf9fd21a93a476747086a16c51628295f8dbdb8cd6cbfc0389645f294bd2f2901a42ad724198b95389bcfc9cb22fe015f0fd529853e0e2b6d1c484fad9f2eeaf2afe383e644128d6a435ed97b715d8807b0ea53bd5002ed718c816b95ef7128eee0b7", 0x72}, {&(0x7f0000001740)="d6f3e03eb3d1583d3428f3ee931e2018e7bfe48b886d2e6ffcb6f250dcfc431220d2f7e38764e7a264dd2e83fa33d97a7300003ef9fdf1e452b376b0ccfa9511ee5b01f79b492ef98d614239e1cc2a388d7373896959145fbe6caa93173290f5b9b8dfb4a88726b2951b9807ebe98d937e161e1b34e4c86e005ce3d7023ffef45e59bf32255ae061d4b840d7a0feee024d06fba4c3fc15440613a4220f11b78e1591afb2", 0xa4}, {&(0x7f0000001800)="fcb1d492ac01aa5e42b7e4bc2ebc364aa60433a3cf030d063e140da04fb7d5a8bb9a8ffbaa7ee6b71aba668f533e2b42c2366e271d4b68f96afc709d4242ca33951e6db246d17948561408e0b6132cec5fc5370e519c1d03c2e3b89b2092a2254c36405af9d32e61bc824b5b0d20f6ec7111338766b6c596356dc2d5c4385377293b", 0x82}, 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{0xe0, 0x18f, 0x9, "bae9b7f9723881e2b20b2f1c9730e7dd60ef323a4d73ae20656dfe3e57af934a085bb5acdb7af48acc3545edb8d46b444ad5cb32a3b4bee9445441b0c28f413a0bd45eb26a9ebd5f939dfb15542b96bd1d29e3aca6ec4d8ee4fa6f09afc97267da12bbbc56577967902390d895a3694f3ed2d093b068e52c0956f70cc0533b5aff9b1575b8c27e35ad0220578bde606e1872f80c14a5fb9cbb5b7c341224380456f018620925c371f733020ae5a400fc5b69b8af20ce9470409b0a8e0b1f792e69da8ab2b1302d80d1f62760146fb156b72654ae"}, {0xec, 0x10a, 0xb1, "87f44801b08e61af806565d04a52125f593400552acb0eed84e822094f67960fb85a9bd6686a19364c16fb3f410cf53e62b9bf5f2a5427ae2de7abab3091ffcfa9f35c70a0a2b5d5287c4ca44c755c01cccb6267386e04aeae23901ba6d60f8570381c08330d242cfc8699a989d34ddd5ce3ca010e2b958501685d71529da912dc685f5fce9d7087fb8dfe059e24e1567a0d493c7981132b0d36a4b49b814d0ad9eff4585df30248fc8837a25be0155d68b524d6be62dccba552453a0dc465e8c816b300f1b01fa332c924f9261b5787ea56c028167b56013cd43cf100a0a7a6"}, {0x80, 0x10a, 0x101, "d82fda375c9bb40f7e78a05f08a1e22c2b8a6e503ed857480abe46b97dff3704ff823f5ac14f28026b169ca87ecf033f5216e8ce3814dc5f6269a0bddaa1a0d499f207e59c4478e7385e05aa84f5cacdaae99554a362beeb7fbc62df14f56ea139a2c98059ac8c6f38b2c12b75a4bbfedfdf98"}], 0x1258, 0x20040000}}, {{&(0x7f0000003240)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000003600)=[{&(0x7f00000032c0)="8d543f30c96904781baa862197469ac47346ad78380d977a0983858672cb9b99ad424c91ec688c3d5c4eb72b5ed6c3f617f3759ef7427c916d6fec9255afba27fc11b1eb8d50cae765ea214f683d14d6415c1f3c5f424e5b8f395b2305f2fa5fa7ddfead882d382da9ef8dbf62fd127c7f6ef4bd92", 0x75}, {&(0x7f0000003340)="1586a30af7e5dd74c44bc3805e07e7e280998216925c37c984363b1e94b6a40384b769cebf564b4f551e634156395ab33912a7775f17404164753b60197502054937bae9cb947d950e8337352e1a3dab63a4118013051e029ae98e332b56ecf12dbf5846aa", 0x65}, {&(0x7f00000033c0)="139a1351b62c3a0b33497803aa084ef58d1fc61371abda0a8c4831f2f86cb7cd35d1138133e00510ebe336dcd484b3da23c4dfa78b8c47c4a8458411e8e8db57a5c5189bf5da60e3b9c70b09532e7ace3c3c3c6217740d380dd8b3b94f84f7c03dfc641ca223c2885d23687cf55cca71b8ee34203ead7226fa53bbb2c87e33333f2202d7e121a4bc", 0x88}, {&(0x7f0000003480)="f8384b388c6552c9fd1765f93b8632d7528a4607cdab398bfd929a01f436140097d4ade4e7d936d1b74d0c7ce63f8a3d60aedf7f48800d87e71206c3e7fbde10481d5297d50a4b41063e07741f5d54d9546a2e62b5d86958dfcb3d9cedb2f405eadf61f56fc518f1a9b435c6198d15da3ddc6e1cc8159c7b3a4997d40e82177c9b10971f02a392d1e0cdcfb5633e0bb588d2c4f9305061a4bc6f9241ae195ca231", 0xa1}, {&(0x7f0000003540)="0c4917309e72d15bd580daa9ddeb1c7819fc9b1282c98a2c8156146f92dbd8b44aa7c7d76127f8afeb4902", 0x2b}, {&(0x7f0000003580)="918c6200bbe907eefe67d7bb300c18ed71c53d1c649e08b042c0398f065757a3e834d533aa26e7454274510717779f15fe41d460c4cef8b269b04f192e3c36bd247dbfbe0428feff0b4aa95162c8c48e250ab6a4de90a1517f7331", 0x5b}], 0x6, &(0x7f0000003640)=ANY=[@ANYBLOB="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"], 0x328}, 0x7fffffff}], 0x4, 0x40) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x8, 0x1, 0x4, 0x3, 0x800, 0x7}, 0x401}, 0x80) futex(&(0x7f0000001380)=0x2, 0xf, 0x1, &(0x7f00000013c0), &(0x7f0000001400), 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000003a00), 0x4) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x363) 2018/03/23 20:48:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f000071e968)={0x18, 0x23, 0x829, 0x0, 0x0, {0xa}, [@nested={0x4, 0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/23 20:48:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/23 20:48:40 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) write$selinux_access(r0, &(0x7f000061dfb7)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) 2018/03/23 20:48:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/243, 0xf3}], 0x2, &(0x7f0000001200)=""/26, 0x1a, 0x40}, 0x2140) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/23 20:48:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000fec)={0x0, 0x0, 0x3, 0x0, 0x0, 0x1}, &(0x7f0000001000)=0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/03/23 20:48:40 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000480)={'system_u:object_r:cpu_online_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) 2018/03/23 20:48:40 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001c40), 0x0, 0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0xa0) 2018/03/23 20:48:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bfs\x00', 0x4, &(0x7f0000000100)="4a188762cf89b5bd40b376d203d6d5bdaa4200145666e730ca3826b8b95cc041de168e1564fe81ad373b525e33640eb955eef5551906b7d0e7ffb04b17fd0f6ba8e59902cf0aa07f1bd0464fbc2caaacb0a8c05f12974464d6bb7b07039db1961dea7d0db20a6512e4b4de") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x101) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) 2018/03/23 20:48:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a40)=0x0) ioprio_set$pid(0x2, r1, 0xfffffffffffffffd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xa81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003e00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001300)={0x0, 0x2, 0x3, [0x3, 0x0, 0x1f]}, &(0x7f0000001340)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xff}}}, &(0x7f0000001440)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value={0x0}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003d80)={r6, 0x8}, &(0x7f0000001a80)=0xfffffffffffffd03) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001ac0)={0x0, 0xabf}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001dc0)=@assoc_id=0x0, &(0x7f0000001e00)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002280)={0x0, 0xfffffffffffffffb}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003700)={0x0, 0x8dd4, 0xfff, 0x3, 0x40}, &(0x7f0000003740)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000003780)={0x0, 0xb7, "7863a5f6db3d9d422b5e93fb5eed90c396130cf25d77377ce46ab4204b0cd14b0c43a3373040572fccc00d10a804efea93cd0f75cf0460b1e5c316b9a682dd2e4a7bd33cf0da3fd075b4c732f560e6309cc7ae27eac805b73172ebeb427645bdd779b72c1e85d618d7edb813cc01653f29392cfff68f9113dfd7b3625682ae7f6b8023636944ecf3e3b061827ca0ef707b61a25e46029fcb09deaf306e5b599ba46ace9e48a1dc0f92c9577d4be6344ce4b72979171d0d"}, &(0x7f0000003840)=0xbf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003880)={0x0, 0x5, 0x10, 0x13, 0x1}, &(0x7f00000038c0)=0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003900)=@assoc_value={0x0}, &(0x7f0000003940)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003a00)={0x0, 0x48, &(0x7f0000003980)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9f2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}]}, &(0x7f0000003a40)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003a80)={0x0, 0xffffffffffff0000}, &(0x7f0000003ac0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003cc0)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="e2e8a40e0ab4ee2baee3d1c4e6b90ecde4163369946e8487aceb0a53f0a8e991e5d04cad66b7", 0x26}], 0x1, &(0x7f0000001480)=[@init={0x14, 0x84, 0x0, {0x2, 0x1, 0x3, 0x9a9}}, @sndrcv={0x2c, 0x84, 0x1, {0x9ae, 0x9, 0x1, 0xfffffffffffffff9, 0x8001, 0x100000001, 0x3, 0x2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1a2, 0xffffffffffffff96, 0x3, 0x19e, 0x0, 0x4, 0x2, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0x3, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0xc, 0x7, 0x2feb, 0x61ac, 0xfff, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0xf1, 0x3, 0x101}}], 0x108, 0x40001}, {&(0x7f00000015c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001680)=[{&(0x7f0000001600)="85dfcd9e763d2761cc30ac7cdb4a1e27179cdccdeb323d5b921b1ad11139264d05f0fa39826ea81ebd786a34ac69dae60bf82c860b0cd165a448dd5e5014151da354b801263149f97dd5acb043ecd75eebcc86a07fb3", 0x56}], 0x1, &(0x7f0000001740)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x4, 0x5, 0x100000001, 0x0, 0x80000000, 0x9, r7}}], 0x2c}, {&(0x7f0000001780)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001a00)=[{&(0x7f00000017c0)="069efd59085420fa685921a72e34daea0e77e5f8a03fdfcfd42ffae4a9196845b1334c6e4ab841796fd8e11558d34be1a3542d2b4c074c18baba299623b166419fd7685bb26ab95e3493279cb26303f8b37054ab32ce8275a4f2a4be5e4bde1d813887e24d5ed5faefcf3d027519aef542f3353213808641fcad3eafca43f2cd18eb57b29ca25b52c7206e4ccba31fbfa839c06e0dd29efbb19f32e20b708ffed0240ca447b61c727e9085b81212bfe291ccd3f6623d13763c5dd26c0638e8f62669febb4d42cc5366507d4d82aafd47fc27d6cda0ec0c759012a3457dc5b9f36eaa223b629066c1f628baa3a50c5b36c10f4c5424", 0xf5}, {&(0x7f00000018c0)="0c34e2e57c810619bcd089951d0157dc4d3af032c1b38eb1384ef53455c3379bd7cf0119ded422ee725d845e228d87c6a42cb345d1990531213a454123c174897546bee26a011d9a9c85", 0x4a}, {&(0x7f0000001940)="c9ec2e81be693bdddc0ecadcb63527fd0d4ab6fa12db249df8c1bdc89c349ff5705119ced84fcea5e12713022abb5b8541fa243eabbd8ea380d7446b943e95326d4e38ac077abfd39a338242df386885e0b7c103a649ef3a6d72c4a4b6328f885c3a6cfbf778f66630af2231cbf08c61a1641044d9b62fbc4f0f97f18d800709fb582e6dc0f318a7f0941ed4c5c3129c3b16df5ee7247889a39a", 0x9a}], 0x3, &(0x7f0000001b40)=[@sndrcv={0x2c, 0x84, 0x1, {0x4000, 0x0, 0x200, 0xffff, 0x6, 0x7f, 0xc13, 0x101, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8, 0x0, 0xe3e, 0xfffffffffffffffa, 0x8, 0x1, 0x4, r9}}], 0x58, 0x8000}, {&(0x7f0000001bc0)=@in={0x2, 0x4e23, @rand_addr=0x2}, 0x10, 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&(0x7f0000002240)=[{&(0x7f0000001f00)="fc0e8aba69d23ee6c8c24c740976d451cac9b323885528e5ea2941cbfaf47765245436fa7bfae1187c1442013719ec707ad2b99e280f4c81d20d7c0dceaa1f87771a6c27830ff098308690f50fe6d30fabf8e90637d141220ce2fc8077f4c889270ba497216ae26f8f1140e74ca6bf54e4a870aee5906c497349c265e4c8faadd26bd4a38bf56d020c5c8a1336dd375c7eb150983031272e50ac68d020f677b3113c32de9337055befe31eeefc88eabc2a3a6ba44e98b8", 0xb7}, {&(0x7f0000001fc0)="f426fde904718c9ab3e976944f3b9c5de54519085d5c2c662164801811453adfad7404059c355bc665aefe4d88f1899a955dcdd7fb810aa52b89b9107aa0a7eef728a496e95272270a8fb3a7bdbd9a9e7b20ddf96c31321504d75ab3a571ec6a676648c82c9ce33a368b329822a68fa78e7e381795b8591cc5196e44ec191852eda030d2add644", 0x87}, {&(0x7f0000002080)="0e", 0x1}, 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{&(0x7f00000024c0)="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", 0x1000}, {&(0x7f00000034c0)="2462658a51c6602b0ef76ce148473dd61abe8c8a91c6507440295c9c95dd9ba5b0aa64dbf3bf707bd45add7ac218806d28cd6dee4c2e01e01653963bd49bf5a636f0e5568322f11067867f0f9bf298ddc3da87da6eb279b7a06cc8a4355378a2459aee2520a83e4eb176e267e8801487add0cfb4ac6e76b21a102ecfb85425dfd0b1ce8a06521dbf3c7587ea4c86bd018d7d3911abb9ff05462c05d78cefa482269c36d3986adb1133677b3f031e1062d03b5e3bd5d1c3b3a62ec0b77d111f4cf632698d64b641c0bbac9d825d110b9b352afee5085a4bd36c4d4e48b1d08471", 0xe0}, {&(0x7f00000035c0)="f6ea1f33f9f0d8ae87f69ecf7b4fc8c79acaa1d1bffecf74defbcc4e6e93e086e1e05485650f76a1a3e61c774318f511c147656686973f7994a66b6e0990a4159bf37fe9ce86530dfdcb18d772fcdfa0071a12c29eb131d3f8dd4c6b777dfe4144ece26d1ab3e58323c255f58f94502c269c45cbcd453160e2175525442e0438", 0x80}, {&(0x7f0000003640)="bc7e1d4ddbe04f8d187a9b626d6f188433bc5be679b40aa78da2803682fc479f0e94b9b0c976112720136f91f8d7c659e22c8854c0c0d9c22f5432865f552e153470495c3d12fb1f7249fcdb", 0x4c}], 0x7, &(0x7f0000003b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x670b, 0x7, 0x0, 0x1, 0x0, 0x8, 0x101, 0x0, r12}}, @init={0x14, 0x84, 0x0, {0x240, 0x571d, 0x4, 0x9}}, @init={0x14, 0x84, 0x0, {0x6, 0x800, 0x8, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x23, 0x4, 0x7, 0x8, 0x3c84, 0x6, 0x7, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0xe, 0x1, 0x8, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0xffffffff, 0xc, 0x80, 0x7, 0x1, 0x4, 0x8, r15}}, @init={0x14, 0x84, 0x0, {0x3, 0xffffffff, 0x400, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x80, 0x200, 0x2, 0x3ff, 0x0, 0x158f, 0x0, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x0, 0x1, 0x3, 0xcaa4, 0x1, 0x2, 0xfffffffffffffe69, r17}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x4, 0x7fff}}], 0x1b8, 0x4000}], 0x6, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003dc0)={r10}, 0x8) [ 68.607108] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/03/23 20:48:40 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000780)=""/220, 0x5b) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 20:48:40 executing program 4: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x8) r1 = getpid() r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x40) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) r3 = syz_open_procfs(r1, &(0x7f00000001c0)="03000000015d543268913e45fe0f98b4e4901caac38f8d55cdd4a7308c406db9149cb85865cc0ef8bccbe6ee0bc2ed963fa50811cd0cf8f576463d7f3b303973feb130199c8ea3066a224515fd6c19") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) sendfile(r3, r3, 0x0, 0x1c) ioctl$TCSETA(r2, 0x5406, &(0x7f00000002c0)={0x9d8, 0x4, 0x1000, 0x2, 0x0, 0x7f0000000000, 0x8, 0x7f, 0x8001, 0x7}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = getgid() getsockname$ax25(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x400, 0x3f, "1d8435f8d1d8a7e765694654c8c4832b09e64c989ae4f2e9b570f24274dcd5284a4cfed8bb7e1ddbe17d5f413060c709ac2c239d22f5584f44836941fce577", 0x2d}, 0x58) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fchownat(r3, &(0x7f0000000040)='./file0\x00', 0x0, r4, 0x1100) 2018/03/23 20:48:40 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0x4a1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x70, r1}) 2018/03/23 20:48:40 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0xd1) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 20:48:40 executing program 0: r0 = socket$inet6(0xa, 0x100001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e1e, 0x9, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffea5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x3}, 0x10) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r2, 0x7fff, &(0x7f0000000080)) 2018/03/23 20:48:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@host=0x2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5, 0xf1d1, 0x6c, 0x9, 0xfffffffffffffffc}, 0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) 2018/03/23 20:48:40 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/03/23 20:48:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 20:48:40 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x10001, 0x8000, 0x8001, 0x2, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200880, 0x80) setrlimit(0xf, &(0x7f0000000240)={0x3, 0x1}) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000100)="8d392f308a376d6f23677f5b499045b7bd8d2664dc6e23", 0x17) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) 2018/03/23 20:48:40 executing program 7: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44004000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xc0, 0x13, 0x0, 0x400, 0x70bd27, 0x25dfdbfd, {0xf}, [@generic="12e06eab58fb73e2239b6c1121d2ff9607409a25d90d29d17120760637dbdf179e2109cecfd99a9e93b70b4b139fa865102d2892bee02c3ac9060732fa0a", @typed={0x4, 0x72}, @generic="fa923d455832b43fb2590e296f4e09dc49b3a4e7b11c607aa98b0ed7259b40c79c616c06729ad2f3fd3b79509b8e5eaa3efc7bf73279a51b3da936cb8e761c895513273394e8988b2426b93bf7e788487ebd73693c03ab8f32e5bafefd7921f2939751ff4f53367a6957"]}, 0xc0}, 0x1, 0x0, 0x0, 0x4800}, 0x1) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200d4f58f84a8d84c", 0x6c) 2018/03/23 20:48:40 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) r0 = geteuid() getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f0000000180)='.', &(0x7f00000001c0)='./file0\x00', 0x0, r0, r1, 0x1, 0x6, 0x8) setxattr(&(0x7f0000000040)='.', &(0x7f0000000100)=@random={'user.', '*ppp0\x00'}, &(0x7f0000000140)='tmpfs\x00', 0x6, 0x1) 2018/03/23 20:48:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000480)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21}, 0x0, 0x0, 0x2}}, 0x2e) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x20001) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/03/23 20:48:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) keyctl$unlink(0x9, r1, r1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 20:48:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40440, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200000200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xff, 0x1, 0x5, 0xed, 0x22], 0x5, 0xffffffffffff7fff, 0x0, 0x1, 0x7fffffff, 0x8001, {0x6, 0xe42, 0x5, 0x5, 0x100000001, 0x3f, 0x1, 0x1, 0x8, 0x3, 0x788, 0xffffffffffff7fff, 0x20, 0x400, "ffa7fbea80fffd6166c250422a49c50234e4f0b97d1ab5aa3fa4b48b753a7f06"}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', r4}) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001400090100af45296efca0000000000000000a000000", @ANYRES32=r5, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:40 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r5 = dup(r4) write$eventfd(r5, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r5, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r5, &(0x7f00006d5000), 0x8) write$vnet(r5, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write$selinux_user(r5, &(0x7f0000000040)=ANY=[@ANYBLOB='s'], 0x1) sendmmsg$alg(r4, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)='m', 0x1}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r1, &(0x7f0000000040)={r0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x400}, 0x8) connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"b1655248852811"}, 0x3f}, 0x10) 2018/03/23 20:48:40 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x5011, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000640)=[{}, {&(0x7f0000000580)=""/183, 0xb7}], 0x2) 2018/03/23 20:48:40 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)=':\x00', &(0x7f0000000280)="c72d2f2c00", &(0x7f00000002c0)='vboxnet1eth1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='trusted]ppp0]/\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='):mime_type)@!cgrouplo\x00', &(0x7f0000000200)='eth0\x00']) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997e5cd0040000000000086dda2c8fba200183a0000000000000000000000000000000000ff020000000000000000f4ff03000001020d907800000000ff020000008600000000000000000001"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) syz_emit_ethernet(0x316, &(0x7f0000000400)={@random="b8e27675a42d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x7, 0x6, "87570c", 0x2e0, 0x2f, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[@fragment={0x3f, 0x0, 0x2, 0x9, 0x0, 0xfe9b, 0x67}, @srh={0x6c, 0xa, 0x4, 0x5, 0x6, 0x7, 0x80, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x3d, 0x2, 0x4, 0x1, 0x8, 0x80000001, 0x8, [@loopback={0x0, 0x1}]}, @fragment={0x5e, 0x0, 0x6, 0x4, 0x0, 0x2, 0x68}, @dstopts={0x2f, 0x1d, [], [@enc_lim={0x4, 0x1, 0x6}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0xaf, 0xc5, "edc06da05bec11c6e3f6c9626678b6b0f72bd48455a68075eb6d30313935ddea2bcc8aa3853604388b87d3b47b6000045a958427ce995d4c857b9414948fbd976c2bde83953bb10d260c5dbbdc28b986993f4b9ed2a8a81ec734f40d42759149bfe7f586026ca72b5e6eb89de0df626afa79815c9f37cc6dcc5a4af815c01848b49f2749f3fa079f0452a00053c8c92075a37e67d07a6e9daea2a42d7f1743844a2f7677dcae370d84f4374fe9d78a4cce055839658343d0d9d5234c29c64ef8df38ef4a31"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x88, 0x2, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x7f, 0x10, [], [@enc_lim={0x4, 0x1}, @generic={0x5, 0x7c, "df1594895d79d7ce54e6c5b23c5808a05ff0a773f1aa5569b18aa1485de5258cefe43218ccf8207be344d6840fe0d06cafc6b4bdc09361cab7a811a0db52249d59e22af4a4580f00a83e7eadba149d8b67b63c1726231ae4b7f31539b4d41103522fdc3b7dde5b423bfd4d9fd3ffe8bd8117a61c84bab35be52f4235"}]}, @dstopts={0x7f, 0x1, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}]}, @hopopts={0x8f, 0x1, [], [@ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x4}]}, @hopopts={0x7f, 0x0, [], [@pad1={0x0, 0x1}]}], @udp={0x4e22, 0x4e20, 0x80, 0x0, [@guehdr={0x1, 0x1, 0x9, 0x0, 0x100}, @guehdr={0x2, 0x3f, 0x1, 0x1, 0x100, [0x80]}, @guehdr={0x2, 0xc37, 0x3, 0x2, 0x100, [0x80]}, @guehdr={0x1, 0xffffffffffffff80, 0x8, 0x8, 0x100}], "419ebefd25762388de519f103cbbf1a4c7a5edb5f9101b5dfcc4c0f7b3f7821d8d483a7339fe879dc64aec10da52584f014b7ab708ccb59554f22dd68717c053f41f49ea56edb351dcf96fe57fe688b4793a3f392f0df3717bf5fad6612fcb28"}}}}}}, &(0x7f0000000740)={0x1, 0x3, [0x4dd, 0x929, 0x498, 0x89a]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/229) [ 68.826199] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.837828] tmpfs: No value for mount option 'ë éL' [ 68.863790] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/23 20:48:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x88ed, 0x4, 0x2, 0xcd, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004}) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="01000000000000000051000000000020000000000000a300", 0x18) 2018/03/23 20:48:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7919}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) syz_emit_ethernet(0xf8, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) 2018/03/23 20:48:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x80931, 0xffffffffffffffff, 0x2) prctl$getname(0x10, &(0x7f0000000000)=""/126) 2018/03/23 20:48:40 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x3, 0x2, 0x7, 0x0, 0x0, 0x181, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0xe377, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff7fffffff, 0x45f}, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xa, &(0x7f0000000000)=0x5, 0x1ce) 2018/03/23 20:48:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f00000000c0)="d0a35b2393861ccc68e26d80854619e9161335b9bd253548dee63840e96c0aca3be4e3130892300f27827ce8ee08c539a1414eac6fd39e8cb4e292bdea7a2816d8df1459ccccf85298962e3046213bb6a6887f14a49a3f9497", 0x59}, {&(0x7f00000001c0)="31407490e0768c4027eced437dfdaf0ef9305e6957517dc38e8dcc395b72d408bbca25205cf3403426f0ba53e0bc64f4e9eb540619682ab1b1fba5bb31b74b748f959955e406cd80b429d9", 0x4b}, {&(0x7f00000012c0)="502f56a4528827872f44a337fe0dfc7f15039d5afb991f19d190a279b96aca21c0d6709ac6f1e676246d7ecece87a5623d598b61475e5067591b02ab92d7b8f3cc08a4f61f78748b24714cc8fca3f79d83f3071d1c47a3194efb478d67e8", 0x5e}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000040)="9586d43fa5647ef2", 0x8}], 0x6, &(0x7f0000002340)=[@iv={0x110, 0x117, 0x2, 0xff, "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"}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x100000001}, @assoc={0x10, 0x117, 0x4, 0x6}], 0x150, 0x4}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000007f, &(0x7f0000000140)}) 2018/03/23 20:48:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/35, 0x23, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000c840)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/23 20:48:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x404000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) 2018/03/23 20:48:40 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)={0x3, 0x0, [{0x80000007, 0xbf, 0x4, 0x4, 0xa80, 0x2, 0x100}, {0xc0000000, 0xffff, 0x6, 0x99e, 0x1, 0x5, 0xfffffffffffffffb}, {0x8000001f, 0x8, 0x1, 0x6, 0x1ff, 0xb90, 0x3ff}]}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) pwrite64(r1, &(0x7f0000000200)="8cdd8c9a306a6f614a7ad2529f2010e98e4498e82f4b4328238cd06ed41fef7e78ee4122c0432e426ce6b1d52536066446784dc8fd96428996c0aa9a3c2c75064160fc3248f2bb4c9a125ca3ffaa6702f514951d9b204042c19da3a945e62c26937810ecb6728d92e69c06fc49ae2a4396e3771420cd92e2c366826561218234950c6694e0ac5ea85e523204255f1feb7e767e154a1045c7ff", 0x99, 0x0) 2018/03/23 20:48:40 executing program 3: getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r4 = signalfd4(r3, &(0x7f0000000140)={0x3ff}, 0x8, 0xe981e331f7748b3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) fcntl$setstatus(r3, 0x4, 0x400) [ 68.961830] IPVS: Unknown mcast interface: [ 68.971212] IPVS: Unknown mcast interface: 2018/03/23 20:48:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40000000000001, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[0x0, 0x5, 0x2]}) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x20601) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x7fff, 0x0, 0x465c, 0x1, 0x7, 0x8, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e20, 0xfffffffffffffbff, @empty, 0x4}], 0x64) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x10000, 0x8002, 0x0, 0x6, r4}, 0x8361c110d90a4cf0) 2018/03/23 20:48:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) clock_adjtime(0x0, &(0x7f000001bfe1)) 2018/03/23 20:48:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)=ANY=[@ANYBLOB="1400000023000103000000004000000010000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 2018/03/23 20:48:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000002000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ffc6dd6076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c00000600ff010000000000000000010000000001fe800000000000abacc50bb548014b000000000000000000"], 0x0) [ 69.048828] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.096502] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.118195] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 20:48:40 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) r1 = add_key(&(0x7f0000000040)='rxph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="d2ab8d5ebb7220a1f05b0be4ec958aa64ca084a91cb0e5681bdfc58ecd2f59a60a85549c5f4b82b752ffd678aed277ee8e9802ab99053652e7c8b0b822bf86fd9e7bde007df3521e507eda20f6de4e1ae27b35c234c2dea71233366f73394e05793bc9ce7bf3e13ad202356ef6949b349e1e8c8588f5d0b48cd199553249a1b4642245bfc84d3e6b051f4314", 0x8c, 0x0) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000005ff8)) 2018/03/23 20:48:40 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x3, 0x4, 0x10000009, 0x0, r0}, 0x2c) 2018/03/23 20:48:40 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x801, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f00000001c0)) 2018/03/23 20:48:40 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x401}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x4000000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000000)={0xffffffffffffffff, 0x618b, 0x400061, 0x4a, 0x20000000, 0x8000008020000001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 20:48:40 executing program 1: syz_emit_ethernet(0xf6, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/23 20:48:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x100, 0x100) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000002c0), 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200800000000fffd, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x35cb, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x40, 0x1, 0x6, 0xa2, 0x0, &(0x7f0000000100)='irlan0\x00', 0x80000000, 0x100000001, 0xbb0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x15) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/03/23 20:48:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x115, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(0xffffffffffffffff, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/23 20:48:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@ax25={0x3, {"a4482538ed6e66"}, 0x5}, {&(0x7f0000000180)=""/121, 0x79}, &(0x7f0000000200), 0xc}, 0x9c) r2 = getpgid(0x0) sched_rr_get_interval(r2, &(0x7f00000000c0)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x5, 0x3, 0x3, 0xffffffff00000001, 0x5, 0x5b, 0x30, 0x401, 0xe44, 0x4}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x400, 0x2) prctl$getreaper(0x3b, &(0x7f0000000140)) sched_setscheduler(r2, 0x0, &(0x7f0000000300)=0x100000000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 69.139616] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 20:48:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfbffff) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x2a, &(0x7f0000000040)={0x41, 0x5, 0x3, 0x7}) 2018/03/23 20:48:40 executing program 2: getpid() execveat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f00000005c0), &(0x7f0000000680), 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004cc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/145, 0x91}], 0x2, &(0x7f00000001c0)=""/167, 0xa7, 0x6}, 0x4}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/229, 0xe5}, {&(0x7f0000001540)=""/151, 0x97}, {&(0x7f0000001600)=""/129, 0x81}, {&(0x7f00000016c0)=""/238, 0xee}], 0x7, &(0x7f00000017c0)=""/95, 0x5f, 0x81}, 0x7}, {{&(0x7f0000001840)=@sco, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000018c0)=""/230, 0xe6}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/147, 0x93}, {&(0x7f0000002a80)=""/254, 0xfe}, {&(0x7f0000002b80)=""/58, 0x3a}], 0x5, &(0x7f0000002c00)=""/4096, 0x1000, 0xffffffff}, 0x3}, {{&(0x7f0000003c00)=@nfc, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c80)=""/59, 0x3b}, {&(0x7f0000003cc0)=""/217, 0xd9}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/108, 0x6c}, {&(0x7f0000003e80)=""/59, 0x3b}], 0x5, &(0x7f0000003f00)=""/28, 0x1c, 0x1}, 0x5}, {{&(0x7f0000003f40)=@ethernet={0x0, @local}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/12, 0xc}, {&(0x7f0000004000)=""/187, 0xbb}, {&(0x7f00000040c0)=""/223, 0xdf}], 0x3, &(0x7f0000004200)=""/228, 0xe4, 0xfe8}, 0x8}, {{&(0x7f0000004300)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004380)=""/226, 0xe2}, {&(0x7f0000004480)=""/105, 0x69}, {&(0x7f0000004500)=""/172, 0xac}, {&(0x7f00000045c0)=""/195, 0xc3}], 0x4, &(0x7f0000004700)=""/189, 0xbd, 0x9}, 0x8}, {{&(0x7f00000047c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004840)=""/48, 0x30}, {&(0x7f0000004880)=""/16, 0x10}, {&(0x7f00000048c0)=""/178, 0xb2}, {&(0x7f0000004980)=""/82, 0x52}, {&(0x7f0000004a00)=""/54, 0x36}, {&(0x7f0000004a40)=""/10, 0xa}, {&(0x7f0000004a80)=""/23, 0x17}, {&(0x7f0000004ac0)=""/46, 0x2e}, {&(0x7f0000004b00)=""/244, 0xf4}], 0x9, &(0x7f0000004c80)=""/15, 0xf, 0xffffffffffffff01}, 0x8000}], 0x7, 0x10000, &(0x7f0000004dc0)) 2018/03/23 20:48:40 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x889, 0x4000) ioctl$TCFLSH(r1, 0x540b, 0x1ff) ioctl(r0, 0xfa, &(0x7f0000000100)="25157f022d94be31006bd80ce726dda623b77a7310ec3144fc38") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x300, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0x15, 0x8, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr}]}, 0x38}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/03/23 20:48:41 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x1, 0x8, 0x4}) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/03/23 20:48:41 executing program 0: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='qnx4\x00', 0x800, &(0x7f0000000180)="683601ea03319cecd43a57a0e44cbcc131ca329c4cafb54e09") mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, 0x0) 2018/03/23 20:48:41 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140), 0x0, &(0x7f00000004c0)={r1, r2+30000000}, &(0x7f0000000040)={0x5}, 0x3) 2018/03/23 20:48:41 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) setns(r0, 0x40000000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') keyctl$set_reqkey_keyring(0xe, 0x0) 2018/03/23 20:48:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x6800) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/03/23 20:48:41 executing program 2: prctl$setfpexc(0xc, 0x800000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x1) 2018/03/23 20:48:41 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000005b40)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) 2018/03/23 20:48:41 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0xffffffffffffff37, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) 2018/03/23 20:48:41 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/97) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000620000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000e53000)={0x0, 0x0, &(0x7f0000621000/0x4000)=nil}) 2018/03/23 20:48:41 executing program 7: mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/23 20:48:41 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xee, "c39d8aefd36dd14d2890efe902203696f837043a220dbdaf1f7ab4379bd57ec9c2c61e7ca852beaa758531986b0e41f28551e9c299448b2f0602e640e712f6175ef5294bed1075ee149490e20f521a4f6e4d50df083d8a6bd3529e6cb04cb00c5fa18bb3a9e9c922d3cf88f91f3c2d110279cf45dee0b6082b89a191673d56a9fa8488d09564d1c92246bf1daa84936ee6da05d73e09da8e34cb0039a1a4a3851c77a01c2eca1d105fa4d1699629e296407d1c379efeae4b007f99a3a46239c5e84de3e37e2084dd83bf84d51f91d60c408fa3f233f28e5741f969cc9c1d788db7fe8031b42e2a6777e7a1ad8e84"}, &(0x7f0000000000)=0xf6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000940)={0x0, @remote, @dev}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x99, "75dd40d7269a92347e855d864be69aa703bf8cacb28e07e60a03f76e3ac173e3795ef9a2a3169e9a6adafea3234f9276993eb43412936eff37da946c7bb1bd405995b0115dd03613cc4f257e23efe74f4ccfbd3eff8fb73bfff9be678a29a5da146c029806650c8c9b9b1db5bbe0790ae06df2d063496f5768dd44b950d05a280f86f4cf88af58f003282f03a591ca704dfb8697deb62fb7fe"}, &(0x7f0000000240)=0xa1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) r3 = getpgrp(0x0) bind$inet(r0, &(0x7f0000000900)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) process_vm_readv(r3, &(0x7f0000000680)=[{&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/250, 0xfa}, {&(0x7f0000000640)=""/19, 0x13}], 0x6, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/27, 0x1b}, {&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/186, 0xba}], 0x3, 0x0) 2018/03/23 20:48:41 executing program 2: r0 = socket(0x2, 0x5, 0x8000000000000008) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/23 20:48:41 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x222040) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="02b477f3eccb6837cbe9f704d632b9d9f9dff3ed7e4df87a962fcfdea1c4893c5deb89a7f437d785cb9cfe6ab972195a8e82b2803ea57b1d303fcffa2322114d5c75ba3b23ea7ae67ed21de2f3e0e7b5d96c69b41b9b08fc172027e0927df1745bed31605ff8219008a612b45b170264206c80196c8f47501085148e46df8fa7bf553994c23466cdf292dbea755dc9873e9ab19fe60842c40f595787f89f5f56e378c585fee3d103b617") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x200, 0xffffffffffffa6c5, 0x87d1, 0x15, 0x1, 0x8, 0x1, 0x1, 0x80, 0x7}) 2018/03/23 20:48:41 executing program 4: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="d0837a0002000000010000000000"], 0xe) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/23 20:48:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf950, 0x400) ioctl$KDDELIO(r1, 0x4b35, 0x4) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x0, 0x8, "733650fa5fd9f8522ff48cfb749f6ae9a36ee6e5046efc228d976b0da202c89cf2da99aec038120485f5ef82ff563d3fa2dfb107ca88de2c87566cb5f5beb9", 0x38}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa)={0x0}, &(0x7f0000bcf000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0xff, 0x4, 0xfffffffffffff001, 0x958, 0x2}, 0x98) 2018/03/23 20:48:41 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) socket$inet6(0xa, 0x80807, 0x0) syz_emit_ethernet(0x3a2, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2b143bbc681d41d3059000000e2701bb60689080045000030000000000067907800000000ffffffff2100907800000000450000040000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/03/23 20:48:41 executing program 7: syz_emit_ethernet(0x24a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/23 20:48:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x103}) 2018/03/23 20:48:41 executing program 2: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40400, 0x196) fcntl$getflags(r0, 0x401) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0x1b6) getrandom(&(0x7f0000000080)=""/201, 0xc9, 0x2) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000004c0)={r2, 0x1, 0x6}, 0x10) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/49) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/03/23 20:48:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/03/23 20:48:41 executing program 3: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x3}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x200, 0x8) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/23 20:48:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x22440, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x30, 0x1400) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/23 20:48:41 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) r3 = dup2(r1, r2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000100)={{0x1, 0x3, 0x9, 0x5, "7af0a988328dcc8f3eb7b7f513fd15473b02376074fc2761c28881709fdf5a55121a61dfb4a719b25a211b75", 0x7}, 0x0, 0x0, 0x6, r4, 0x9c6, 0x7, "b00f1a90ff8d1268e90ba0781a371a9320478b2f468e3225dd219b943d4598171c5a1095ca230ebc329d3ee8a216179ef76c4ba8eb2d4c291e7cc5dd0fd674d1", &(0x7f00000000c0)='cgroupsystem\x00', 0xd, [], [0x4, 0x7, 0x2, 0x101]}) 2018/03/23 20:48:41 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x1) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000280)=""/197) [ 69.523708] kvm: apic: phys broadcast and lowest prio 2018/03/23 20:48:41 executing program 0: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0400, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 20:48:41 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="180000003b00ff0a000300000004000100"], 0x18}, 0x1}, 0x0) 2018/03/23 20:48:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2000000558) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f00000000c0)='@vmnet0self\x00') bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/23 20:48:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x3, 0x148, [0x20000340, 0x0, 0x0, 0x20000370, 0x20000458], 0x0, &(0x7f0000000080), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x198) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100, 0x8) 2018/03/23 20:48:41 executing program 7: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8f87}}, [0xffffffffffff7672, 0x40, 0x0, 0x8001, 0x3ff, 0xc4ba, 0x8, 0x6, 0x0, 0x1, 0x80, 0x1, 0xfffffffffffffffe, 0xdc2, 0x9]}, &(0x7f00000003c0)=0x100) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="dbaf8da3e2463cd8d02bd3583c90207bdec8b1954d72"], &(0x7f0000000140)=0x25) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x7, 0x7f}, 0x88) 2018/03/23 20:48:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x4081) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1, 0x41a}) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001280)}], 0x1) 2018/03/23 20:48:41 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x3d, 0xffffffff}]}) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a88ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b78ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control/file0\x00', &(0x7f0000530000)='./file1\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file1\x00') syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) 2018/03/23 20:48:41 executing program 4: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x3, 0x358, [0x20000280, 0x0, 0x0, 0x200003e0, 0x20000578], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000000000000000000000026c6f00000000000000000000000000007663616e300000000000000000000000726f73653000000000000000000000007465716c300000000000000000000000ffffffffffff00ffff000000000000000000ffffffff00ff0000d0000000000100003001000072617465657374000000000000000000000000000000000000000000000000003c00000064756d6d79300000000000000000000073797a5f74756e0000000000000000002000000003000000e6000000ff0f00000700000000000000ff0f00006172707265706c790000faff00000000000000003f00000000000000000000000c000000aaaaaaaaaabb0000fdffffff6172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaa0e0000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000020000000b00000010000000e8a969703667726574617030000000000000626373683000000000000000000000006c6f000000000000000000000000000073797a6b616c6c657231000000d09c00ffffffffffff00ff0000ff00ffffffffffff0000ff5000ff00007000000070000000a0000000736e6174000000000000000000000000000000000000000000000000000000000c0000000180c200000f0000ffffffff11000000080000cc528a7d00931a0000000000000000000000000000000062637368300000000000000000000000626f6e6430000000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000ffff00aaaaaaaaaaaa00ffffff00ff00007000000098008000c8000000434c41535349465900000000000000000000000000000000000000000000000004000000080000006172707265706c79000000000000b400000000000000000000000000000000000c0000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff"]}, 0x3a8) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000240)='sit0\x00', 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)}]) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000080)=0x7f, 0x4) 2018/03/23 20:48:41 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="d6afb3fc4119dd20ceea0abeceb0687d9b77d87771016a6e66c3a176c06d2db7c52949de12d697e6aabb56e604ae2f5dcc648d213304838c2428f776069b2379fee2", 0x42}, {&(0x7f00000000c0)="a5e6a0a5a07a64e700a6a463ee6c249b178acec5f90a54d56da1b413c86c", 0x1e}, {&(0x7f0000000240)="8adb730e0370170505ac79cf3252f2887a47db9738b7a7675c3d365d642b44b2fc94ab17a920904ade7e5c66a05ea6e38609edf8777a29c08c7ec972eec34fa392fb11a0c39f0df3cbf45aedb6f89d8d16c446f12c461ab82c2de763eb174e9459da49bc2c", 0x65}, {&(0x7f00000002c0)="73cbbbf2b2646ee4ae5039d8c5b99a7a99f04f7fb24f2e8999aa217f202a67391b382751498e3a6286e25075d8843c96b7a4da54432568111cedf0605ca77347834c9bafeafdb1671111cb05bfee8ba63020619c42aabf9f955b6c867d8982dfbd5026280c0d0d58acdf9f5a31d8819d27dab5c063bc236e2d55504518a7f36aba65c5e8019796511bd87ff66e06dab5a769a23c44fd5c0496d1baf058c5cb283ce6aec5c2", 0xa5}, {&(0x7f0000000380)="627c9dcdb4c5cec0922ef4e65ca6be55d7ab0b86d25feb4c857da2875835ab614c4ed0e2b0505cfe4a2aaeb2c9d65749e6d87052992cb02e6f3dbea2c504742624c39fba5dd4284410acd325496c0818d752343076a01248bcbd4787d286fbec85db59667f73de3b7aafecb7fe57b6a4de4f01ded6544b57d765ebc8ff8fcddf2d16ab130b8ac0a2817035cb4798d4be80f0b9072d96741979dc4fbbf6ae53ba33352aaa22fe9b90155d9aea931b36a59c945e3be98284cc9b7ca4f242d8fbe02051bd13b9a9fd53e9abe68a2d6e9f0b405031b4fa67c4ea94ad0b", 0xdb}, {&(0x7f0000000480)="a2ddfa5b2fd6b4f6293f2aff03274f08beb04b939235b59fc55810988357d220d7bbd6d476973b29571b6742e8aa14668aeb78b9745335b35e8125a697dc2444290b4b770aaf8f12f687e2c28c18c5015617777ff234718851cac1e54bd05216b7437be5fe633e1892370403ddde73b68d702b8baf9f12c861453f4a15594df57cbffaa1529a0fc8ae58baaf18fb7de436b1409f8170047e29946e85592e481e9eb55c886458efd74dcf741764e4b43bee531c82c012bdb3ce2acd954d6590b9fe90724b97b500f85add8ed1a609371fe2c6a24f8d0f74664e5a4003e1198d", 0xdf}, {&(0x7f0000000580)="8a1a54edce3700a31dfe658bcc24a492078479ca733c33e410376f22d337d3bba8029222a0a78c7fa45ba238875f14050aef17491f36119e9c86ae4b9ed6390570175da55d3b758e50ff41b9e5f314cb965a6c2fe31eb9b3d9fa25930fd220739843249914ae678be01f4d814c9d88014c7a78cd5af5a7bae9f19c285101c798ed699358722adf8e2b80684eee0c9714144712b7b95397de5e5f41ea8ba435e469d2a8297c54d89721d76e3efcb5f4b3d296a6acd86c6fb3fbdd3752a053b39097fe8e70642154da27df99330cf71f75e89c35f8b7f11c877c3eb2d606a9b8af1477df227a7092db133a7a6973affdc11668c480c72ca0", 0xf7}, {&(0x7f0000000680)="994c182ddbbd1bce4b7ea8f48fe8448ad5f0f09917e4539c686a56cba48b4bfaf4645154ccb37172359a25de7ec7f38692a8a5ed1ad0a87928f24c29ce3d00981d37f1f47d0e67c03e2442f34235ac2fb2e4493631f16fab0cacbbe047bef95aec7ce5ab28cc0fabb7ac29429dc7b706c3a60b1d3c41c07fd994564d0f162b7674cc58512c3f65fca8a94e81511ee7e4e9f5c47759c077e481fbc80e11f0389fc403", 0xa2}], 0x8, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 20:48:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x87) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 20:48:41 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200c00, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x40, 0xffffffff, 0x96ce, 0x0, 0x100000001, 0x400, 0x2, 0x7, 0x1, 0x6eee, 0xf3, 0x1, 0x9, 0xfffffffffffffbff, 0x3, 0x9a, 0x1, 0x7f, 0x9, 0x2, 0x9, 0x0, 0xfb7, 0x0, 0x100000000, 0x2, 0x4, 0x1ff, 0x9, 0x20, 0x52, 0x0, 0x80, 0x1, 0xad, 0x0, 0x3f, 0x1, @perf_config_ext={0x6d2, 0x3ff}, 0x8, 0x9, 0x4dea713, 0xbfd8c91ea858fad4, 0x5, 0x0, 0x8}, r0, 0xabc, r2, 0x1) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) 2018/03/23 20:48:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x3, 'client0\x00', 0x4c6a1c6da3e16b6c, "47333b5f6ad15e37", "c02bc8a69886b12723be8806c33d23ba444c3380b2cde6c65b7e54b872901533", 0xfffffffffffffe01, 0x659}) unshare(0x20000400) r1 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) sendfile(r1, r1, 0x0, 0x0) 2018/03/23 20:48:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1a1000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000240)=""/240) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 20:48:41 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x4, 0x8, 0x0, 0x1d, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_address={0x5, 0x7, 0x33, 0x20, 0x0, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x246}}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x10, 0x10}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb1, 0x200, {0x6, 0x0, 0x800, 0x90, 0x0, 0x8001, 0x0, @in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in=@multicast1=0xe0000001, 0x10, 0x10, 0x4}]}, 0xe8}, 0x1}, 0x24008080) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x100) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/23 20:48:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 20:48:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaabab4c54f8e8f08003000007fff00009078e000000200000000030090780000001b4500000000000000000000007f000001ffffffff"], 0x0) 2018/03/23 20:48:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=@setlink={0x28, 0x13, 0x121, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10003, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/23 20:48:41 executing program 1: add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) keyctl$invalidate(0x15, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/23 20:48:41 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) kcmp(r2, r2, 0x6, r0, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x5, 0x6, 0x10001, 0x5, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) futex(&(0x7f0000000180)=0x2, 0x7, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)=0x2, 0x1) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x6, 0x200, "5d3ce3bdca50", 0x8}, 0x10) [ 69.787908] kvm: emulating exchange as write [ 69.800743] netlink: 'syz-executor6': attribute type 17 has an invalid length. [ 69.811250] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 20:48:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x3, 0x7, 0x3, 0x0, 0xffffffffffffff9c}, 0xffffff66) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0xdb, &(0x7f0000000080)}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x200000000000001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/23 20:48:41 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) syncfs(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/23 20:48:41 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) [ 69.838508] netlink: 'syz-executor6': attribute type 17 has an invalid length. [ 69.852920] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.891523] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 20:48:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}, 0x0, 0x2}, 0x88) keyctl$session_to_parent(0x12) 2018/03/23 20:48:41 executing program 1: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0xc00) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendfile64(r0, r1, &(0x7f0000000100)=0x5b, 0x10001) renameat2(0xffffffffffffffff, &(0x7f0000737000)='/', 0xffffffffffffffff, &(0x7f00008b9fff)='/', 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x8000) 2018/03/23 20:48:41 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}}) 2018/03/23 20:48:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 20:48:41 executing program 2: mlock(&(0x7f0000b17000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x200) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80002, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4a, "faa74cb5f9b26b692faf0bd8e8fd3b9acca647d0852b2d4ce8e7d5a4f351ad216b16cbf761cf26d63722a9a5f9e296f2d6de6654e3f786a4b4c004d3492843aa43a9261785ae5ef9f0f5"}, &(0x7f0000000080)=0x52) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x3, 0x7a, "2e0259a86e4b56f67fe9c76282eb1715277c284daec41a5450fc371efaa543e06f4f85a6db427196188fa691afedb0f584144cac444ff85d4deb3c6ac81c467b323f26db4562bbf09ef179a7b996467dff9c45f84e4f592cd23761dbc57bb1214c26e17b1c783d5fa5011de403e575b51c4772aeff3877516e5d"}, 0x82) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/03/23 20:48:41 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) exit(0x4) write$sndseq(r0, &(0x7f00000002c0)=[{0x5, 0x0, 0x1, 0x0, @tick, {}, {0x5}, @time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x38) close(r0) 2018/03/23 20:48:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/23 20:48:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x347, &(0x7f0000000a00)=[{0xc, 0x117, 0x2}], 0xc, 0x400000000}, 0x0) 2018/03/23 20:48:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000000)=0x6e) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/62, &(0x7f00000002c0)=0x3e) mkdir(&(0x7f0000024000)='./file0\x00', 0x41) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x2001000, &(0x7f0000000080)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='sockfs\x00', 0x401000040, &(0x7f0000000100)) 2018/03/23 20:48:41 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8c) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/23 20:48:41 executing program 6: r0 = socket(0x10, 0x80003, 0x100004) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000002e80)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x2198}, 0x1, 0x0, 0x0, 0x24040001}, 0x0) sched_setscheduler(r1, 0x3, &(0x7f00000001c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b80)=ANY=[@ANYBLOB="2c0000001800010000000000000000000a00000000000000000005000400080008000100", @ANYRES32=0x0, @ANYBLOB="04001600"], 0x2c}, 0x1}, 0x0) 2018/03/23 20:48:41 executing program 0: r0 = socket$inet(0x2, 0x800, 0x1001003) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/23 20:48:41 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl(r0, 0x40044102, &(0x7f0000004f37)) 2018/03/23 20:48:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 20:48:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020900000300000000000000000000000100170000000000f10dbfb7b15d72527338715ea2e1d1d1f98a4d51a19eda123213847caaadea61b2279b5426a8766bb66d404edd2a853ed8e588ca74597f"], 0x18}, 0x1}, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0xffffffff) syslog(0x4, &(0x7f0000000140)=""/255, 0xff) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x3, 0x0, 0x10000}) 2018/03/23 20:48:41 executing program 3: r0 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/kvm\x00', 0x0) r1 = request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000140)="eb412b7a7717fb4be3a54de832e6ba51de3a98349a7063eec07b9e9f045c19761d36c3aa038554ecceaee2b3cd6aa7357ea1a0fc83caa3d30ddaf3ae899c4c89aa1cfd52626493cbff42d6d5fda4529c49a2a96deade3110014de05c4d433b16582c9e35e41d85b4612a6e9973e95ff2be3fd07d6d17701d756d612c3c8552bc336830c9df4587d4ec2ecbb4db82f21ce62f2f1f89b8c0c3a09f1b65dd232c14ba26c6e4f455c51e7e2de5d05d10cc15bdc12c092e4b609f2d6a076b971bd39413997211b55e25033bd926d8bf0aa1d1c5cdf1897956e50cba3f1e6d52db6ac48c200a3d3cfd07a0", 0xe8, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r4 = dup2(r3, r2) getsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/23 20:48:41 executing program 7: ppoll(&(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0), &(0x7f0000000400), 0x8) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)="ae", 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000002440)=""/173, 0xad}, {&(0x7f0000002500)=""/211, 0xd3}, {&(0x7f0000002600)=""/11, 0xb}], 0xa, &(0x7f00000026c0)=""/157, 0x9d, 0xc0}, 0x2) fcntl$getown(r0, 0x9) 2018/03/23 20:48:41 executing program 4: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/202, 0xca) 2018/03/23 20:48:41 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x96800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents(r3, &(0x7f0000000100)=""/203, 0xcb) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/23 20:48:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) r1 = getuid() r2 = getegid() r3 = memfd_create(&(0x7f0000000080)='nv\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r1, r2, 0x3, 0x1, 0x2000021) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 20:48:41 executing program 7: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x10, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) timerfd_create(0x0, 0x80000) 2018/03/23 20:48:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x200000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 20:48:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x298080, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)={0x5000, 0x4000, 0x1, 0x8, 0x1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @rand_addr}, 'bond0\x00'}) 2018/03/23 20:48:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001500)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000000)) 2018/03/23 20:48:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0xf5af}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x2, 0x20}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f0000002500)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x6d9e, 0x7, 0xffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/66) 2018/03/23 20:48:42 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/netlink\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000300)=0x3f, 0x8) syz_open_dev$audion(&(0x7f0000000b80)='/dev/audio#\x00', 0x3ff, 0x40000) process_vm_writev(r0, &(0x7f0000000400)=[{&(0x7f0000000ac0)=""/37, 0x25}, {&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000b00)=""/107, 0x6b}, {&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000340)=""/154, 0x9a}], 0x6, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f0000000700)=""/95, 0x5f}, {&(0x7f0000000780)=""/8, 0x6}, {&(0x7f00000007c0)=""/136, 0x88}, {&(0x7f0000000880)=""/32, 0x20}, {&(0x7f00000008c0)=""/96, 0x60}, {&(0x7f0000000940)=""/76, 0x4c}], 0x2125, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)="31acad86c086", 0x6) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000), 0xfffffffffffffdf3, 0x10000}, 0x0) 2018/03/23 20:48:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000401) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000010000010000000093ea0c384cc5cda499dd1865e44408c72e50c6c58c4a0b38a53c3abff3391e60003bfc00000000000000", @ANYRES32=r0], 0x10}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x3, 0x100}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2018/03/23 20:48:42 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa, 0x8200) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x82, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x4c, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) prctl$void(0x37) 2018/03/23 20:48:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3) ftruncate(r1, 0x1002) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/23 20:48:42 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="329ad70154ad", 'bpq0\x00'}}) r4 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x80000, 0x20) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000180)=0x1000, 0x2) 2018/03/23 20:48:42 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 20:48:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)='\x00', 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x0) 2018/03/23 20:48:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd3, "a9e8e131f10b513a2a7eaf4bfa0274c549067f3691d0b8ecbd7cafaf6f7c08e19aecae4fa20a0920a3c6bbaf06fb40e0c7351cb3aea81a4dad9bfdda76d0c1eba92c5daeb4ef29d76f98e9228272111391cdc3df7683c9180dcccb0db702f4348b1e67106b93783d92749d96884bdf2118ee759a22a218c9ffa4ea5a1ddec78112ea84cf22f958efa9d5f9e3c1f0fea5fba4a8af402f19d0fe183109bff5955fc33596481456ee2e692a0232e938ed587afa8f88529ccbc0919d11d48b24cdbe407d46d9545ac923a5b0a3a10852ca5c6a03d7"}, &(0x7f00000000c0)=0xdb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x200}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r2, r3, &(0x7f0000000040), 0x8402) 2018/03/23 20:48:42 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0xfffffffffffffffd, 0x7, 0x401, 0x1ff, 0x2, 0x6}, 0xfffffffffffffcf5) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000), 0x0) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r1) 2018/03/23 20:48:42 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000cc0)=""/139, 0x1c2}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000c00)=""/165, 0xa5}, {&(0x7f0000000280)=""/208, 0x287}, {&(0x7f0000000b00)=""/203, 0x37d}, {&(0x7f0000000880)=""/215, 0xd7}, {&(0x7f0000000580)=""/180, 0xb4}, {&(0x7f0000000640)=""/231, 0x49b}, {&(0x7f0000000a40)=""/191, 0xbf}], 0x9) 2018/03/23 20:48:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0xfffffffeffffffff) 2018/03/23 20:48:42 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3) memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0) 2018/03/23 20:48:42 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/19) userfaultfd(0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x8) 2018/03/23 20:48:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"27fbb892acd460c58fb0e734766dbaa418fdd69005820a89dfa2c2438608e32411898816d513f1ca56a1838d2aefc7a9c68adef2172d6913b186244411154ab25e93c40b9a534e7f381b905dccd7f12bebb48e2b6f23c68090953bbf23878287fdb25c4291e4a8941d5f0db700c118ef96c03698365000f6c1a47ff1509df406cbcfa4d28beaaf9f31eed2f03e909604a9718f57a431d4679eaf691ede713598ef52612add4fd4d4900e88b57ffb0e460e4bc63ec25ee84ac9fe02c010c966d4f73d7a3518f890f359e1327b4ac4c405e452ac12999a68b637061627bd1c43c3162741721bc0ecdc06d0ea923c190a69813721bc225b90569fe1030d19bdb0a48ae8b38181301856ae22e1c3f87c082fdfdddf5367a4e283d53a2a47964f4c98c891c42704f497b074b1ebf79545aa608598edd8d0733d41596c110a0fd5519f0566b53a091c8e6d77b5b1f8d025a9f5897f9c9b8d208664a1076b7b17ef15593b00b51604eddcd2d16d117df3589f88627510b7fea06ac0dfad32d663a02607ca9e096c50c0d7f7856d645a8968139b1e1e5930f6d9418dee04979c734fc1f6e3ef1ed9e7a0c7cc3a221650eb1625a1540d482969f6663ef7cfbccad341a5e72ea71004864ca25a763446beddc25657e18626cdd9bc3735b4bc2f20d9f910c396e2bb2f357154345337f8e29286afcc22b9566e5f7f5fdf6a8a50722356314d128a48a32f40ec0c1ecf3655747f59654cb3d5cbe37a8cd95b99d9e92df322dcaaa28a59cfb36bd69ffd7f40377f8d626a323c85211dd052f8581d5d062c1015f48b5f32972ca44afcf0b9bfcbc32b86295cebb2f240a281cdf4d198bd26e1d1f041124970eee61615893be1e9d2942e561190bb990f77bc7493b19785d77db012ea8be6cbf06bc061623b5dc52a4aed91a990219ab9d4897da9b2766fd31a722ee329f383455979a87f626474647aadab711b8efdad20586175e239d76d9e2354b04fda0d118b849d0487bc8bec303ba865404754874364fff626965bd2c822278558b1b8895b692487ac6eb170feb93426395f6009d8f2e3bc56d654c71e9e1e83e433bd3454efeef340cf6d329d3f99d9c90b02188ab60b2190461eda5450a3c7e9eec4736de5bb8d1423aef2f8072f56b423f3386aa2ddb5243c5c7a43a389aba557460efad722e2eb59761195924d1647828e2883442c00fed27c7c67b66eddde6de20b9651a3aeb7ca15c655c0aed0947aed5272bb513fd1d230356a5cbf1b3894b030bfec6e608b47dd2f370349ffc35c5a0832c42d736d4a3317c9505347e49a3d28274c3e2fa2829c18c8a4f2cb7fb7140aa9fb8114fb7a538abdb6ad61881f7cd980f1c572f2d59277f6019965684e7a78d16a32d0daea5db2f3fbdab1d291082b7ec8d26450afff6f6de74081b54f8bf9164a6ebc231fbe7266e1"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = add_key(&(0x7f0000001800)='user\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r6 = request_key(&(0x7f0000001880)='rxrpc_s\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r4}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f00000001c0)={0x2, r4}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000001980)={0x4, 0x9, 0x6, 0x81, 0x3, 0xffffffff00000001}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001a00)=0x1) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x11e0, 0x3, 0x2, 0x220, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@generic="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@typed={0x8, 0x12, @u32=0x28e}, @nested={0x1c4, 0x28, [@generic="042a3134d2358d21424a87f245640649", @generic="55f97f1ffd4588fa91f59ef7a58c6d924a83065c46bd8a3e059737052007875187162775ac669a232893c90f979dc7c49fcc0b330f4208db65b69a6e013859c3988242d22dcc1b7c37c1e1671e6213ee821175140247aefbcfdf20b8407aaee05b0a80e1213a54", @generic="9455098d3701cf695142ff4cf3997038febf89c36adb9f50867cfebf98a819af1d0bdb144e4d56440d21fedb44d74703ab4c0bab1bea82a4664354fc1c3abe412d9c3e233fc15166409842b6361fd3f44f12ba26c58d379947c54f8163e3a6436c3ca91151e0a4b9681e50cd0e42e5294f97a1fe978b22bee3ec4cbe0e1ddbbe7603c4b38881c9e0fd071b8bf1b06cdb546a3cda4a28dfd01a0d5110467ed4482951d5d89d249eae0ce5baa9863ff321a229913360a5df3963db8ab9a3233f68", @generic="5cad0ca71478f2", @generic="de6068ad40dd0041f2f6aa0a3809c4da175000ef333b0df47207283d1dd38552cd5d03dd29999f45d5c0ff4f169c5880c08b5e68b6c8c3e1cfaaa93117171427b42aece236237ee486c8a090c8d1211b73b2dcfa38801a84ccc785b69ced4e038f5f10c5beff", @generic="0278822b63facb74e22e28fe6cf8", @typed={0xc, 0x5a, @u64=0x7}]}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001940)={r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0xd6) 2018/03/23 20:48:42 executing program 7: r0 = socket(0xf, 0x4000000000080003, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/23 20:48:42 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xd3) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sync() listen(r1, 0x5) 2018/03/23 20:48:42 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000e99fff)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r0, &(0x7f0000d0bf70)=[{&(0x7f0000000040)=""/243, 0xf3}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r2 = gettid() r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getgroups(0x2, &(0x7f0000000980)=[0x0, 0x0]) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)=0x0) r10 = geteuid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) getgroups(0x3, &(0x7f0000000e00)=[0x0, 0xffffffffffffffff, 0x0]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001200)={0xd8e, 0x8, 0x4f, 0x8}, 0x8) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) io_setup(0x0, &(0x7f0000001240)=0x0) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) io_getevents(r20, 0x0, 0x0, &(0x7f0000001280), &(0x7f0000001300)={r21, r22+30000000}) r23 = getpgid(0x0) r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) sendmsg$netlink(r0, &(0x7f00000011c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x410004}, 0xc, &(0x7f0000000800)=[{&(0x7f00000013c0)=ANY=[@ANYBLOB="5c0000003f0002042cbd7000fedbdf254800920044005d00789e6ae4bf243d713f33576ee7d1ceb380e339ccf7a75b27a32eedd8305cdee18feeef6663293885c6a2d42214fa614752deadb3943ff9a5858735698d0d0000040008005a93574fb1bae3eb412566c0aa8a1ef153e32be402c9d749298dea5aa797364a186559a76acfe9ab59d84310f1f7cd710aa605fa99fe34c6b2802c48db2c97dbe70ad72b5e138b3a5496c590a178dfe7dadcf80fa36ead372843528d162938961ab02deea3fd4a10add7f7"], 0x5c}, {&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="14001b00fe8000000000000000000000000000aae17f65b0d7c575cb88ef57622b6243ea5300819f5cbf40789b6a223a67e1221be2762f2be505133c1478175eb2b35cc3ab66580314007f00000010000000000000000000000000016604529464761a971fa73c9ca273ba617b8cec251be2a0898b2949695b2d3c18fb3921792fa2ded1972ee89649316fc7e5649b070edd023d555514007c0000000000000000000000ffffe0000002"], 0x228}, {&(0x7f0000000580)={0x250, 0x31, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x64, @u32=0xff}, @typed={0x8, 0x5e, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @nested={0xc, 0x89, [@typed={0x8, 0x1f, @fd=r0}]}, @typed={0x14, 0x64, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x72, @uid=r1}, @generic="f4f49dc3", @generic="0f7c7476925c451fd0125913056bca36eee60688fc1669e6a87e41a0b0326813f727f370a9f8e9ece1b798b37900f95a5e169eb24a65f9064a7dc33b322472d5e25bec5a2bc79d40dddd8f80e10cf4341754ef7b2d5c10c4c9cf923a14c2cc92db77402c7b28aa2cb51ec830c552018dad9bddcb7738110c4102d1adc7a83cbad3fdf578bd4792084d212f7c7403eb871e13c481f1061ac2b46f0f0f39c752c37877e7cb448a1e3577587460f3eea46b997e656b9fe1aaa5ea70466f99bff103c67022139a7f40357fe368010fd1a48fcb9e095b8129940e71c0e57acae4177bda295590433f3cfe643c6c881f2b8171", @typed={0x8, 0x81, @pid=r2}, @typed={0x4, 0x1f}, @nested={0x108, 0x21, [@generic="b84be6db63468636009720980d083cfbc1ac12e231300ec80fd57fbc1050d4440c31b053625520f3dafe208131c0d90042f27cf603abcaff23ca3499ddda794111be0ee592e3baaae2dcded390887308b42392bcb31f8bd25413aa4fb6908b4fd0003e60f03807a0e9b056e2d6ebc46804ad3705ca54154dcca3f617960b85348ea86ae3795580ec942e5ca09942b665282a708bc6b377de5a1870566ed38790a5948d5b2c0f1e9a3b5c3603ceca40ee1be00e55fe5af812a4725f68f06c119237ed8e9d63771df269ae0cc59eb307f844e75f12563b12168b83ca9d8c7029287c761ced281ac861dba301ed624d56763c2bb6f554", @typed={0x8, 0x30, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0xa}]}]}, 0x250}], 0x3, &(0x7f0000001080)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, 0x0, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x110, 0x1}, 0x11) 2018/03/23 20:48:42 executing program 5: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x4000000000ef, &(0x7f0000ff7000/0x9000)=nil}) 2018/03/23 20:48:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3900000000000041b90fed668ebe6666f57e6af661dc00"]}) 2018/03/23 20:48:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000100)={0x1a, 0x0, 0x8, 0x3f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)={0xfff, 0xfffffffffffff000}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x7, r1, 0x6101b4b49bb94e86}) gettid() 2018/03/23 20:48:42 executing program 1: r0 = gettid() exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x8, 0xfffffede) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x9) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x49) 2018/03/23 20:48:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xdc, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xc1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xd50000000000}, @in6={0xa, 0x4e20, 0x156200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x80000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x857}, &(0x7f0000000200)=0xc) 2018/03/23 20:48:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/139) socket$pppoe(0x18, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/23 20:48:42 executing program 5: timer_create(0x7, &(0x7f0000000140)={0x0, 0x3f, 0x5, @thr={&(0x7f00000000c0)="51a4467c9c1c69e6d49e52b0183352c0d178ad1bb32c1ad54907ffa9b2649424fe9d9332b1bbafb4e33d18cdb62a4fa402fca3d6cdec", &(0x7f0000000100)="abb2121af59560945b5ab4d5eb595989b546b851b79dce2a8c15e6f80909ab1e333b05f9fd7f50ea83b4e8faa522"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x2000010000003, 0xfffffffffffffffd) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2100, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1e, 0x2) 2018/03/23 20:48:42 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000040)=ANY=[@ANYBLOB="84000000000000000063c41470da813a676200000014000000000002000c00000000000000100000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa56ece5c024b22b89ac10f0aabd1fa4e6b4aeb8cd830520849a8e40000000fab59c03c5778807ec26ef06291cb40013abf06d66098c7db1953e475bbe2a41559ced6d541c9b0c40b77d1d554ee866daa66fb"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/23 20:48:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x7, 0x4, 0x100000001, 0x0, r0}, 0xfffffffffffffe0a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/23 20:48:42 executing program 0: r0 = memfd_create(&(0x7f0000000040)="2f6465762f7667615f6172060074667200", 0x2) write(r0, &(0x7f00000000c0)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='cgroup,(*.\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)="2f6465762f7667615f6172060074667200", &(0x7f00000001c0)="7d766d6e65743047504c2d776c616e311100", &(0x7f0000000200)="6367726f757026c800"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8) 2018/03/23 20:48:42 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0110e400", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1c0000000, 0x0, 0x0, 0x7fff, 0x5, 0x6, 0x4, 0xe078, r1}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) close(0xffffffffffffffff) 2018/03/23 20:48:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) kexec_load(0x7, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000000)="3012bb1f533854566bdfcd0afb1fa8aafa056a5a938bf8d6351d2e7e7e225c48292b800f4ce3c2089df7f6860878f91f4807896b6481d50ae77868e2ccfc5a8809e9e1c22126029fc0e53c0c684859f73b6e4fadb2bc02d70eaff24bf978a8b0377a79b58464b1c6c88857b636cfcf6a5b00a2f99e643ec2f59d50bd8e271d641c46bf249d19e75b570191f32c363eec9538ca3319fa3e7fac0677519822223c3d0b8969490157372dd8712ed65a385c8da3b24a6e276514a6c2bcb711e6a98422", 0xc1, 0x4, 0xa8}, {&(0x7f0000000100)="c1d25271e07d6a1572682c934a6f6fffa7d92047eccb31e44404d1122ec13a9e9f55fb65e64705699a7ae1cee15189195de12406063567ea1e8f817c10429035cdb5000a5c6924b0f038880c9e79a50b50cdb6ea975096ac94daaa142325d889b5d94c31b4cbf7c9f1de9380684cce30bdf3e0f00770dd7e914e8f4d73610ad96829316a02645a0dd5c01b9fd958e25e2e36a522779488ca1e2e93e681f1d8ab390210b34c99aab264f12878c95f762ffbd9478f291cd05857b7b64bf3c9543f0ec64653ac60", 0xc6, 0xa8, 0x2e3}, {&(0x7f0000000200)="b4a93e93f3dd1bdae6c096cae4bdbdd72c4a5693a1841fc263d750c87ea17e92be1bcfc8849fc5658da0554c2f69ddb0cbecfa689311cc302eb88d12d7dc27cc65385bd82b288e3b2233e37bc56188c74945d15213178723984bf4a6d7bff9f965b9674a2413b56a81934652ccdbc8665581cf93bcef065fee8024b327e79880537469c37f55a2f0ff3306c6653d65c950009f21c23f1778d71276e9b3afba48253bcb9463ef21ba60aad426d10df52bce44c7ae93b15d29", 0xb8, 0x12000000000000, 0x8}], 0x160000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/23 20:48:42 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000000)={0x81, 0x2}, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) 2018/03/23 20:48:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000180)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/03/23 20:48:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x7edf, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x0, r1, 0x1}) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) unshare(0x804000) [ 70.599698] QAT: Invalid ioctl [ 70.603435] QAT: Invalid ioctl [ 70.617284] QAT: Invalid ioctl [ 70.629326] QAT: Invalid ioctl 2018/03/23 20:48:42 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x340, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1, 0x0, 0x0, 0x200}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x100) 2018/03/23 20:48:42 executing program 1: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/222) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001640), &(0x7f0000001680)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600240, 0x84) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) flock(r0, 0x7) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x2, 0x18, "99ec43535eec722716f8dd4886b6b45911488bb1c6fcbe79bbd79030637f175252f43f65bb0d4bda99a9aaa2ec9ed2f527d709f4c879853f0b5749ed56f29b45", "bd7162f22c836d7dcb7be413ed2351fd8696672358304a5900ad3da66ddfc2ffecc52b87f4e19450ba3691c64eb408db107395b2890371b1d1aaafd905c2a98b", "e35be4ab718822e9e36a674e6b10d893b5f82b0deff2ad994657a328b6105c01", [0x0, 0x5]}) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/23 20:48:42 executing program 7: ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000200)=0x5000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000380)={0xfffffffffffffeff, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000003c0)={0x7, r3, 0x2}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000000140)={0x1f, 0x1, {0x80, 0x44325faa, 0x800, 0x0, 0x6, 0x8}, 0x2, 0xffffffffffffff06}, 0xe) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000180)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, r1, 0x100000000000020) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000520071480000000000000035eae3a8c6a7d94100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/03/23 20:48:42 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}) socket$l2tp(0x18, 0x1, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00') r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 20:48:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20080) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="8bf15dada2fba398e2e94a99b695885f6db44d434631a787d32d4bd9a2710ede752eee2b62db1f1671fda1ccfa01e3", 0x2f) r1 = socket(0x1e, 0x4, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x1, 0xac6d, 0x2, 0x0, 0x2, 0x21100, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0xa0, 0x4000000000, 0x9, 0x7, 0x2, 0x8, 0x9, 0x3f, 0x20, 0xc307, 0x7, 0x9, 0x4, 0x5, 0x8, 0x5d10d4e6, 0x6, 0x2, 0x1, 0xfff, 0x9, 0x7, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x401, 0x80000000}, 0x800, 0x6, 0x1, 0x2, 0x2, 0x3}, r2, 0x8, r0, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r1) 2018/03/23 20:48:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3e01c2a543f62b00"], 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/127) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000600), 0x106, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000800)={0xffffffff}, 0x106, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000740), r4, 0x3}}, 0x18) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000180)={0x51, 0x6, 0x5, {0x9e0, 0x1}, {0x54b7, 0x100}, @period={0x5d, 0x1, 0xf115, 0x101, 0x40, {0xe232, 0x2, 0xffffffffffffffe0, 0x100000001}, 0x8, [0x3, 0x2, 0x0, 0x4, 0x3, 0x2, 0x818, 0x3ff]}}) 2018/03/23 20:48:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0xfffffffffffffffc) 2018/03/23 20:48:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081) sendfile(r2, r1, &(0x7f0000000240), 0xfffffffffffffffc) 2018/03/23 20:48:42 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xbdee}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x69) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x2}, {0x3}, {}], 0x200000000000017d) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000100)=""/70, 0x46) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x100, 0x3f, 0x2, 0x7b12, 0x3, 0x100000000, 0x3, 0x20, 0x840e, 0x9, 0x100000001, 0xffffffffffffffc1}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="f3", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000001180)="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", 0xb1a) 2018/03/23 20:48:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') fchmod(r0, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="13c3f463b0140070fb08812b3c335ce68d756c8f206f4f67ee291a214e189481522e619f2eb3d695", 0x28}, {&(0x7f0000000080)="96d030346f81c6c742b38a8332ffffe08261b1bf666766416b018c0d26df393f7b1c38378db1ae085a6a0d76799aa72032daa2218c5d800d8b793d15221cc773b04cb09dd56905e1c4ea135d235aefcbff6d15f2007e329958d82f068dbb5505b8036c11309347288a41f0f8516ea62d036562ab44d4e1cd5ecbd672219379f0d7efc4b84e624b467915387c66b441f70699c816ea69e7d1ef", 0x99}, {&(0x7f0000000140)="1160fedbdfe6ad2a30fa3444a4f3d56ed9b276b1cbe51896024e8ed5457531d172447a08b64bd8142a93b862572f0fc1a0baa729182f34b6ad4ad2a8caea38ca7412efa4cfbdc3c8fb237fbdee6d0887d5ec8926d554b3e0072a26d86c08edf76d3e8024e20a0b28bff61313a1beae1390beb0fe79cb01d3948e7c5786e3e18ce266902d3585a4d84548318594d451837ee6d1183b502e69d1e14015a031d333", 0xa0}, {&(0x7f0000000200)="a9958067c104bff2e5b438c4d66d0769622a8eb903f9113d9b0bf8860b10a913a9e6150d7026ca9c3f12267673b216c623863ac375da995b8726e8ada90353cfa13724cf81f721c7149c656c2431641277dfa959b4a08fa548cadf5845456634f3c719d42d652e4f454112fa7e4ec2444379a0406f757376cc8758bb7af80624a71d888bde12fbbcb5d9fa582b9b53058accd592133f69ac624c1f46356eaf20de5b51ffc8b50a22b396271f8c29c9a818b60a0d228d18fbc3a1802d85815fe76372d9850ffb0543f6ba3b5c29a8581812a7f6ef0037f703bec1a6521cd785ec21df29d30f28f54c20de84b2", 0xec}], 0x4, 0x0) [ 70.809204] kasan: CONFIG_KASAN_INLINE enabled [ 70.813959] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 70.821418] general protection fault: 0000 [#1] SMP KASAN [ 70.826948] Dumping ftrace buffer: [ 70.830473] (ftrace buffer empty) [ 70.834166] Modules linked in: [ 70.837359] CPU: 1 PID: 9631 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #273 [ 70.844613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.853960] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 70.858866] RSP: 0018:ffff8801ccae77f0 EFLAGS: 00010202 [ 70.864214] RAX: dffffc0000000000 RBX: ffff8801da4f9240 RCX: ffffffff841bbf8f [ 70.871464] RDX: 0000000000000029 RSI: ffffc90004607000 RDI: 0000000000000148 [ 70.878713] RBP: ffff8801ccae7830 R08: ffffed003995cf44 R09: ffff8801ccae797c [ 70.885963] R10: 0000000000000000 R11: ffffed003995cf43 R12: ffff8801ccae7978 [ 70.893211] R13: ffff8801ccae78b8 R14: 0000000000000000 R15: ffff8801ccae7878 [ 70.900464] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7794b40 [ 70.908671] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 70.914534] CR2: 000000009bc22000 CR3: 00000001b1776004 CR4: 00000000001606e0 [ 70.921820] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.929073] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.936323] Call Trace: [ 70.938921] ucma_init_qp_attr+0x251/0x440 [ 70.943153] ? ucma_notify+0x1a0/0x1a0 [ 70.947043] ? find_held_lock+0x35/0x1d0 [ 70.951121] ? __might_fault+0x110/0x1d0 [ 70.955170] ? lock_downgrade+0x980/0x980 [ 70.959315] ? lock_release+0xa40/0xa40 [ 70.963342] ? kasan_check_write+0x14/0x20 [ 70.967578] ucma_write+0x2d6/0x3d0 [ 70.971190] ? ucma_notify+0x1a0/0x1a0 [ 70.975066] ? ucma_close_id+0x60/0x60 [ 70.978966] ? ucma_close_id+0x60/0x60 [ 70.982847] __vfs_write+0xef/0x970 [ 70.986459] ? rcu_note_context_switch+0x710/0x710 [ 70.991380] ? kernel_read+0x120/0x120 [ 70.995254] ? __might_sleep+0x95/0x190 [ 70.999226] ? _cond_resched+0x14/0x30 [ 71.003111] ? __inode_security_revalidate+0xd9/0x130 [ 71.008288] ? avc_policy_seqno+0x9/0x20 [ 71.012335] ? selinux_file_permission+0x82/0x460 [ 71.017178] ? security_file_permission+0x89/0x1e0 [ 71.022104] ? rw_verify_area+0xe5/0x2b0 [ 71.026147] ? __fdget_raw+0x20/0x20 [ 71.029855] vfs_write+0x189/0x510 [ 71.033396] SyS_write+0xef/0x220 [ 71.036833] ? exit_to_usermode_loop+0x198/0x2f0 [ 71.041581] ? SyS_read+0x220/0x220 [ 71.045205] ? do_fast_syscall_32+0x156/0xf9f [ 71.049697] ? SyS_read+0x220/0x220 [ 71.053311] do_fast_syscall_32+0x3ec/0xf9f [ 71.057611] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.062109] ? do_int80_syscall_32+0x9c0/0x9c0 [ 71.066672] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.071155] ? finish_task_switch+0x1c1/0x7e0 [ 71.075651] ? syscall_return_slowpath+0x2ac/0x550 [ 71.080572] ? prepare_exit_to_usermode+0x350/0x350 [ 71.085578] ? sysret32_from_system_call+0x5/0x3c [ 71.090421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.095271] entry_SYSENTER_compat+0x70/0x7f [ 71.099659] RIP: 0023:0xf7f98c99 [ 71.103006] RSP: 002b:00000000f779409c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 71.110704] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000880 [ 71.117956] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 71.125206] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 71.132456] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 71.139715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 71.147024] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 71.166403] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801ccae77f0 [ 71.173445] ---[ end trace 42cd59c11822e734 ]--- [ 71.178237] Kernel panic - not syncing: Fatal exception [ 71.184025] Dumping ftrace buffer: [ 71.187552] (ftrace buffer empty) [ 71.191235] Kernel Offset: disabled [ 71.194843] Rebooting in 86400 seconds..