36c27fdd0286be5e175c6c3c222cc0de3cc8e2f20270b594e067a64b37cb3f58e0a726ca4215b0092aa1cbf5c003c8e01dac5c1f5298a894e7dae615c717c015a8cf553b177c0669413aba4bed7153ee453c5cc19eac673e360a4ec49a2794634f703b50f6e3f29000446286c91827a2e8e4a55aab63d139f98dce07564359891d6346c6075e07b72dce5a35ec555cd65f7f3a541de7d80d4c9872ad16cc0ed9ba78d4ee013b046d374dfb9fa9fe1b0b818e889c013a87b9c5a7cc7619597f2671faed2e9b00ad6b635f21b00876d96f91eaae3d5b154716bb4086d1243cd972caa3d53c0d14a8ebd45915bf450165348bb86b3c6f30ebbab4e77f968c4d5a7e6d99bd4c01d0f0791f221f9004d7d5872363d76b9a9bbc12a7d9a6b295f6564d78844cd99b10269a0413619f726352218b8ce44454f0d60fea4d662c49555fb9539307b8f7c8d63f522fa1166567d121397fe08050036c159755b542d7a1860a5e2558080d136c1dc80e2ad0fddfad3a2479313ee5b8a01f788416501534324d91d0433cc7d341b64290adf0e90e0b0e9ba1383d15ef32e778017620b1f77af6868b654f55ab75414d99ac3982b0625c6f0597101584a493bbcbc1e6716794eb02aa41cd0f2d1aa580a4aa8c668a9d6b00025ba681068995729ffea9cd7936044c9bcd066ce0720d07d38151b985bcaa87bbff4adff3170b57329daa6c0f233d58b0f2f3206ff3ce024fa1216c4f69c3d03d66df31df881939e6de1ad90801fe2eaeee3e20e151ca10bf635369397a5cf5d752f888439b7b4cedeab4c97b2a239d171ad47a0df87931aa7a4bec2cf885512d2d5ef805f6dd3800ba88d0034508e3b85ce2060f6183710391d76f9880c3d340185a79c3a74c846e59629c3c378de14a44735495c2cac04379d653dd1450f9edf096d57067289029a57407aa23b4ddf0dc50ba1c587421324d649104e5bf32e24d04fbbde9ab4b9b5d47611713b2ccaa568df40714a4d71e528afe990a7dcfa704ec31e06713324fab00cfbf14bbce47c9630489bdb763cdd4ebfe2a4f958486efeaee45eebfa67980971dc85f77235baa0086e3614e5853d147a8871aa4cce04df32ea729b875cec6bb7bec76dabebd6c01e0df4beb795b97e790b37893e8ddec4a5367f70d0a9691888f43ac45ffcb14600c312e6fd562ac30b52fafb5db0954890465c7ad61b040079847aa651e0f792f2ee87f15ff5891be5fa58a686cbb24f77ec321095d18b527cec5e5f8471f19b46b9f5dac60e60ecbc5ee5ec319c58f99632aa5ac182670c22cb29768e401a5e75facafba58323f0bdcd9cb5d33be702d542732efc9d7752506180f43e58aeb5a1868dab1ba766b5b270e51382bfee93b4694278d28ee6e67bf31e79b4e13e3ccc07296aaa3df3f940edbcdaf5d0785df52377036b8daed85e27820d620ead6459563873b5853b303488024ce7cba6cbf852a761d1a1a3943ae3d731c4f0dae5c21484daa5c205b2d45195777dd1964ee086974bd8a78046560c6b8c52eb5e4592ac675ffe08be74a0d4ced3300ff16f353233d86a1720c183fd96c0866cefd75f9f734cafd02d2ad57010b7aa384eeab0fb601b9fcde726bc760a4b9175af944d8d08d31c9c16b1f614922dbd09a17a2f7071baa994b9bd747f011fbdb339a0aa65ca4d65693725cee2437e995125f9ded5689e8bb12ba0f0f21e1af1690a1773cb5aba3f25bafe4bd87dbe284fde5641dbfb55f1f13d807985e9c338270723ed1085fe8d0a2c4c145d381e0893eaab93c279b27d34954473f328fab9f395840fcaaab9269063f7f8ac73853b96deed2027e0fd2d7b69a151b5b32f179d24860c79acf4e3b6ca537dcb8ba42c454f9df3d895c80f907202bec59d526bea77c6877c520d78a5e63038fb05b3c4c1da0d29f19851b79612304136cc3108fabff9cd7b47295d973b9b49f5a7e38e9b3c22b1d22b0aa99c4bd4e99cddcc9371086ce8a5aa27b1493c5031f40f48d9604a54dabd0dd97c85a49fb620e8e22a6e4fa24d42676f00c457b5006f7a6ed052fbd9e6f6e090587979a0aa4988a56f80f418e856d6b89404dd119b5998a4d6a3a871f3a5ebf08bba8837da9a37f23029eb151047b6c15462edf9df6f621b5f81209d56876b4780f4064f174dc3b66e22f250965ebe2f359125531200a8fc3690f67ac672e9a7569de2b4698990b1ddda5c8063add30c9484312c2236c945eef630d8ef5ef27f83da9d46469c4540856a820ba51d4330060399c2f07ba09322e4487cea0e8fcd9b278e4457caf877c26226235362655de6e2c646b84383b3fcbfc6a85c74ed18cb013b768f21377cd459710e4736bcc0dcaf4f10367f145bae39cfe8e38fe182cf319f926c9d70522437a5dd01321cfbd23afa557474f418f21bcd74e4811ac1862195dbb2973ff0cbb02a5b796a43806075944f10caf132edbe6bb504587266767b3b8997a5a53a2a8647e60f0c89088c927c7e4c6cc7e4fbe1941a9581f260560e105268e08f2fce9921caf320d4c0b0b819d5316acc6d17842cd135fefd49d061422645302b9a5530a86a46212d18dd118c2e9cd747c901bc309e6c6ef3d50dd214baa20c09f17ce61a1de9654d7f89a026b1a37eaa5dd4700615ce1edfb0649b581dc619766a86c868483794b7a65dff1f86e0db40340ea15f465b445f82c95094280c7b729b411135d321f979c0df9554a9421ac553b213f774e6dd0ebc615ea20de5d3d1703625f04755458d6a28b571c88d625145140e34dfce9993d481f46b3b8c40a60d13a2059af02bba7868c1ccefd15a8ace8c07d2dc2da474ed2cac5a7debfe9784a3e61b545abe7033bfb2db6d8d96fe7e9a74db22a30cd5f58e313222af254ee2433b83e15cfcf0f334bdc320c1d34f5f72ca7318c1e3b12d4a2a58c41eca002bee1b9d15280cb7814ead82ed8fedd5024dfdb2ac102211a8d3654966c8c4d977e2ecd150e613205837ebdbf41a142759829d7370a544acce639fff3dff67351870c6d0ac648c4e055199fe6a2e6f15ad0b7d332ecb114c1e4430a38900819d2e0e5b21c2f42e40f416fa7cb65ec5b1519171fa15221478fdab7cebab35875b5abe441f9c922a0d04b00b2192798666f4548e92ea55d5031891b709c98385ea23b74a31883223e78ab7583b238f1004a2ccda5a620fdd44858994384c0108d75f27fd162a12ea75418c7bbc80fcf04a45ce63cf0ee44c314f655f45380afdf912a64041ec64bff8b8207886b697a34e30fe00b0687277ce7724ca9975c801d41b1fad25ec73057421a2de79798f1ffcedea59c0a16daa733e0c8a371a8325180f9895e3b1a8993aa", 0x1000}, {&(0x7f0000f05000-0x5c)="380a9c55986f766d2d8737666584e34d49933e5f2b46876a17a156d868d653098bbd45c9cad98069b51c62e7693b0339a4a097addb3e7794fe83a192fc06f4050484a9eea4ef99e31e7f34ed63bb51ec258c72e47bb8fd38a7f93f29", 0x5c}, {&(0x7f0000b2e000-0xfd)="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", 0xfd}, {&(0x7f0000929000-0xbb)="b3c3528274e07829cf02df65ef856069b60ce6a09673c0b9e724746d19cfc6affeb91ebcb2bcf91cb3a4e7c4201c84406d974bb0d95ddbb4811cf1d50534cc7ae17df90d4774990f67982f1b2212acd82cc0427042656e1b1c0e328dbc2d50efea91109578a48110ea0ab58848ffa57526352446d734bc2e7cf33231be07d4c3d65bb7de8a279db713dbb73a791f85d390c9c3df6397f0c8a8e5965b26c631493048277812d4382361fe2b2ba945a02c6501d36b736cf416643fa2", 0xbb}, {&(0x7f0000037000)="", 0x0}, {&(0x7f0000466000-0x7)="2cdaf3111ec3f0", 0x7}, {&(0x7f00009e5000-0xfc)="e843a3e0158d093f786c20c38db207a9680ff9f03040465497ed4ed5c4208a0e60fec4d61ff0ac8aeff29a4732272b824d8a68378e7046866dfb50e2431ddaf4d94c484f7cd98e9cabb94f3aea1fc202027dddfcbd20c81504c6aa052793b7a15e44b90010b8a96b6d0ec173d950b6cbe5c6c096056d427d48e9af85781924f34c7150bcf759372c6e1fbef276077661185c66f0aa98cd329b98f91e5c9282e84b892095ef9557f126d5500e7ef3fe40b2e5ea7332f6e34de61947fe9a9c1352c0ccd5828eb9481e0310517cf3603adc4dcc9ad862ce327e642c811dfc748f42deb322aaa18ba4ef5c7c53522e6d615cb31e36af5795b37d66b36649", 0xfc}, {&(0x7f0000312000-0x99)="3f22d388f73e24c51fadd29e338226f42279a76c0f748985ac7ba643b0e58c971c786c7c58608fbf358a5d300874faeef79bfe4ba1d2b9c00171cd7864693dd0cd00c78ff28512d902adb5e8c3036ad2ca3d67bb831d17d23cea67eb55f0334f3d750fc037bdda7c50b006a24ad1b1362b4c73900a466d45c97b71d366dace9870e393f89cdea2e4a56248cb9c98d3c59a1fbfd6bf26b1cf89", 0x99}, {&(0x7f0000639000)="d8164d141e05e6016248f8d77a4f34a445a5d33ad659770eab15bda5caa4d79d8d996b9023cbe881b394287c94a95ac65adb3d1abdd56b31b0e97e3c36d17d42bce8b7e7955beeabb41c6cae0c0a08e760c30db45713edee01f17a8752b33990704cb2a389c671853a763da44ffd2ba4645053fd8bc3715da999b076967e971a17bdcb5e3dc8363abacfddc4cdbcc3bac5bb7e7698a702a52fec9a8c319c7ce0ef045cdaa1ac3709c89c16cf7b3c8a1945fca8f4d9aeb576971768d1b9e5ab470db3dfcb71fafb893896ca9d6e94bdff2c406db555", 0xd5}, {&(0x7f0000b54000)="14d090b1abcf760c4b3c1f1afa39088dfca29d56b46537cffe53d97e0ad9f3c7e87f23bf75e41c1417f84d736bdf01097394c15faa8bb2d4d46edd340aadac686f8c8f1cad785e45b58be342c786cf1eee0e", 0x52}], 0xa, &(0x7f0000aa8000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x68, 0x1}, {&(0x7f0000bf2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f80000-0x10)=[{&(0x7f00005e5000-0x2c)="63bcd8cb5254109a76dc6f5c091b87037ef8811a07ed8e4f9a169f5bf18e1f13ea6f12333570f803235967d0", 0x2c}], 0x1, &(0x7f00006d1000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x4000040}, {&(0x7f00002d1000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000855000)=[{&(0x7f0000b92000-0x6b)="8a3d1cec705fe9b193f9c828e494a59a0f87fd5c6e12d660cee4a4aab946962ab00d504a90c2743764220e41b79776b244f9779381d8df3a5bbb6736d6aa57789c131464a1bd2ebf6cc2f0f6c1b1569bc95ace9daaf44e64999a37da308afc8457e5d8fcb53a125e30f3b8", 0x6b}, {&(0x7f0000716000)="5f20f5b6a583126718d3b7019ce2b1da776c2d62c4e22eb4884c6dd6b5f67e67e1802886d75c5cf7fb3ae924b31d0976057072096dbb271fc0e7c942e5b800a44d60adb783329b9d6873ac655bf45e757c1545bb80859c56", 0x58}, {&(0x7f0000d2a000-0x98)="15111f3f5113780ac9100ee60f9a1b4591105bd37b7a40e1e155e59b9d23ecad4215fc9c565149d6b19121d981db2c703dfbd528fa447236b7ed6d37fa8e25edcd77f5c2d3e689def3a7b1c03936de3aa8754538d9122cffc3813045f1efe6d9609163b89a4ced2e19289c9cf10d949116808c37c05f12a497541e78cf7e2f241dc2589e1d87f9621dd84a1f96c4649ee6614875c33e2939", 0x98}, {&(0x7f0000452000)="6614ccc30b2704c70a11d09cfc8f1757c04944884289982d38572c79df7e2fa74e5387273bca1acdb3145bcb085d35debe8a7cee050cb4f927b7ccb1eefff1ed8c31fc57ccb515e0e08f0021469aa46671cabc658c708772866f24f093174f52b9ab04bbe025a2a2556df252000c127dcf76544174dc171c65cc1a6487ea566ca437cc958f545596822d7031f0fc3af9157bcc56ff6baf8a86b9cfb5b47a41510c198810776a6de44b7872c38dd7be55db00d252f92b7610f4d73315fcce64e620ecf04c0426ec895706046f1af756fd85c4cb344b9e32f6c1f535adadd0d4899bdaf0a76368d83e3155cbc19c", 0xed}, {&(0x7f0000315000)="8fa8ff758a8de6e314b0d212487b590939f5e846d13251ff99dfe081a19933fd3e7cd05b72958a7f4934be0bd0cfef36fb8881b91c1a051791883446b40551a6cb243a502fbc8be2d4c88df953f79014254548d4aa5eee751b664c26da217888b6533da5b1cb1bf2ee3114fe801a09e53a15c5ac663e1709828c0966cf50ef9c5ddf334d530466389ba7da4d79e833c6f5bc23f5049ef4c228125fc1d47a1fc140439bffc75f033d558ff2", 0xab}, {&(0x7f0000751000)="7c70a36019660db9556c1d2826a7ad0177fd8d8caf2964d115c9e6eb0da3eef111f2914a3fee1abde741fb0c69802bb1fd4c207fa02c6b395ce90ab81a43aac8d9c7d1a2ef7bcc738756872fab01f9d9d5c5d05ead4a74e84339f9975cf7391f23846bd35b146cda8ac6700b4826b5017e7e2ec258fe311481ca24d2718872948ea1356ba75fc3a4a8e6d1b018646006b688c042192fbf9d6cb00004c5e4296f6824c257d7281fa8ba1fe824beb79676756ebb0b13d397ff71f95e2c134135454cc17a426dbcddec8eeac02c56", 0xcd}], 0x6, 0x0, 0x0, 0x20000044}, {&(0x7f0000cf7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000db8000)=[{&(0x7f000012a000)="c203a405102c3873afb4fac9d7ee2b55c173171251af61ac1c", 0x19}, {&(0x7f0000030000-0xe0)="a7ee045e9b29973f37479b3208e12bd29fd632aae8846c7be052b2bc57232f2f0596572315d5f969dc19433386cea966a5bb35226f2b51780db8f8478ca17615235adb6b4de644b130bf761ed933812c76359b283cd1c881b81b81e94c303d43f9c3e7acd111b7ed38f80c711cafe1e44feb9fef8795d5f26912a64e83a51b4bb00436839cc17bcff74d3ec9da4067616855f95156b6a639b43f50ad1af098804b858b5f087ed250168fb81768994de5be0c33588c31309f17c1cf6c5eb48c3d64d331de527bffc6473f74c21d1cecd7f73b26214df590fb45775fd6f036bb78", 0xe0}], 0x2, &(0x7f0000da8000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x4050}], 0x4, 0x40000) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000af2000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000069c000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r17, 0xc0086420, &(0x7f00000f8000)={0x0, 0x0}) bind$pptp(r0, &(0x7f00001de000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/23 04:59:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/23 04:59:18 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000a11000-0x12)='/dev/input/mouse#\x00', 0x8, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$packet(0xffffffffffffff9c, &(0x7f000047a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bc000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a10000-0x28)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000e30000-0xc)=""/12) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d20000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) 2018/01/23 04:59:18 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f20000-0x10)={r1, 0xffffffffffffffac, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xc) [ 172.862628] kauditd_printk_skb: 486 callbacks suppressed [ 172.862637] audit: type=1400 audit(1516683558.828:9947): avc: denied { write } for pid=24805 comm="syz-executor2" path="socket:[52930]" dev="sockfs" ino=52930 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 172.897926] audit: type=1400 audit(1516683558.828:9948): avc: denied { net_admin } for pid=24805 comm="syz-executor2" capability=12 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 [ 172.925130] audit: type=1400 audit(1516683558.828:9949): avc: denied { create } for pid=24805 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 172.950879] audit: type=1400 audit(1516683558.834:9950): avc: denied { write } for pid=24805 comm="syz-executor2" path="socket:[52932]" dev="sockfs" ino=52932 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 172.982193] audit: type=1400 audit(1516683558.834:9951): avc: denied { net_admin } for pid=24805 comm="syz-executor2" capability=12 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 2018/01/23 04:59:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000980000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000-0x4)=0x2e) [ 173.008447] audit: type=1400 audit(1516683558.834:9952): avc: denied { create } for pid=24805 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 173.033413] audit: type=1400 audit(1516683558.834:9953): avc: denied { map } for pid=24836 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 04:59:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000000d000-0x18)={0x9, 0x9, 0x22}) 2018/01/23 04:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getpeername(r2, &(0x7f000001d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c0000)=0x8) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000f0f000)=0x607, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)='net/wireless\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000+0xbef)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$autofs(0xffffffffffffff9c, &(0x7f000005e000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000821000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000801000)={r1, 0xffffff4e, "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"}, &(0x7f0000936000-0x4)=0x1008) 2018/01/23 04:59:19 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c74000-0x4)=0x0) get_robust_list(r1, &(0x7f0000cbd000)=&(0x7f0000288000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000306000-0x8)=0x18) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, &(0x7f0000e5c000-0x35)=@file={0x0, ""/51}, &(0x7f0000242000)=0x35) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x0, 0x0}, 0x4) 2018/01/23 04:59:19 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00008f5000-0x4c8)={{0x41, 0x1, 0x7d9, 0x400, "78a0205560eb44dfd08a29f5f99d5891f6ab05ef727e8f101462d4de0785e970a4efc300ae248ab7d46d668e", 0x9}, 0xffffffffffffffff, [0x398d, 0x80, 0xfffffffffffffffd, 0x8000, 0x8592, 0x0, 0x1, 0x9, 0x1, 0x9, 0x8, 0x3, 0x0, 0x800, 0xffffffff, 0x6, 0x2, 0x81, 0x436, 0xff, 0x8, 0x1b, 0x8001, 0x0, 0x4, 0x3f, 0x3f, 0x20, 0xfd3, 0x7, 0x1, 0x8, 0x3, 0x8, 0x20, 0x4, 0x5, 0xffffffffffffffff, 0x5, 0xa68, 0xffffffffffff5f7d, 0x0, 0x4, 0x5, 0x4, 0x1, 0x3ff, 0x6, 0x6c4ac75f, 0x3, 0x8, 0x7, 0xfffffffffffffffc, 0x7ea4, 0x80000000, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x4992, 0x8, 0x454, 0x6, 0x800, 0x7fffffff, 0x3, 0xff, 0x88, 0xd70a, 0x464, 0x9de, 0x8, 0x101, 0x8, 0x8d, 0x9, 0xfff, 0x8d5, 0x800, 0x7ff, 0x800, 0x0, 0x8, 0xff, 0x3, 0x5, 0x9, 0x80000001, 0x1, 0x5, 0x5, 0xced, 0x8, 0x4, 0x7, 0x6, 0x6, 0x40, 0x400, 0x1f, 0x7fffffff, 0x0, 0x252, 0x1, 0x6, 0x8d7, 0x9, 0x0, 0x74, 0x100000000, 0x7, 0x8, 0x2, 0x10001, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x5, 0x8, 0xe528, 0xfff, 0x8001, 0x6, 0x8, 0x7, 0x7, 0x6, 0xfffffffffffffffc, 0x40], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="b23da72aef4fa474f64350e423ba4baf1aab36a65aa18b2dbdc054e9ea7435ab7db4d317ea7147b08c2c5ea5235a9ff3953d76c5657289db05a23993e3e72ce39fdf4f2550ae93c71a6071e8d6090506ed1487fe58e6e31fac6fcad9fc98df40814dc8d5768c416617db95625e224c96e6dafd46b54c989805757e36fef5dc27ed40", 0x82) 2018/01/23 04:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) clone(0x41240000, &(0x7f0000f7d000)="34e4bb384bd027dae3b27c1903f9ff2594338232c7ece42407e6d64b68819ce3a299d0", &(0x7f000065d000-0x4)=0x0, &(0x7f0000612000-0x4)=0x0, &(0x7f00000e0000)="3e430088af34107a86bcdd582ea569c66565a188b1aacf7634bba1bfd0e343de70ab6f2ecf8df125f4cda362bc8764c0f7e035fb881e2aefa09de5f3bf2afff71868f21699c8020e06579f1e08be99fe4fee8f0af25f101f17c76f7c8efd60ed8299917e3ec8308c031422f6a47aa6278bf3c084f64450baeaafb30273f167587aff221c5e40561ba02cfc0a6cffaf2c5a02396c40b531268152caf1b1167d893f2090c1f37f2a1570999faada4aba9ba0165f731e30703273eb4b02128894e350c2730ddb0fc0f56bbd616569bf10821261366d991066dee9baa688ff9ec97bea9211f54de1c2a2cdf0d410739016e59f39f9e0d9") close(r0) 2018/01/23 04:59:19 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x3}, 0xffffffffffffffd6) 2018/01/23 04:59:19 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x8080, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000005000)={[{0x6, 0x6, 0x8, 0x7fffffff, 0x7ff, 0x1, 0x9, 0x9, 0x100000000, 0x5, 0x401, 0x0, 0xfff}, {0x2, 0x4, 0x9, 0x100000001, 0x4, 0x2, 0x4, 0xfffffffffffeffff, 0x5, 0x7, 0x2, 0x7, 0xffffffffffffff81}, {0x7, 0x3ff, 0x4, 0x7, 0x3, 0xda, 0x7fffffff, 0x5, 0x8000, 0x6, 0x100000000, 0x3, 0x8000}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4000000) [ 173.056434] audit: type=1400 audit(1516683558.834:9954): avc: denied { map } for pid=24836 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 173.139537] audit: type=1400 audit(1516683558.863:9955): avc: denied { map } for pid=24834 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 04:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/sequencer\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000072000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d6d000-0x4)=0x14, 0x800) fstat(r1, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ba0000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xffffffff, 0x3, 0x101, 0x2, 0x80, 0xa0, 0x33, r4, r5}, {0x2, 0x101, 0x2, 0x6, 0x5, 0x7, 0x100000001, 0xc484}, {0xa401, 0x3ff, 0x9, 0x5}, 0x8, 0xf, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x6, 0xa02, 0x1, 0x1f}}, 0xe8) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r6, 0x5606, 0x100000001) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/23 04:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/42) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r1) 2018/01/23 04:59:19 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 04:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000a9b000)=""/115, &(0x7f00000e8000)=0x73) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c3000-0x9)='/dev/ppp\x00', 0x301200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008d0000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x6, 0x6b63, 0x6, 0x4c47, 0xca95, 0x0, 0x81, 0x1, 0x8, 0x0, 0x1, 0x80, 0x7, 0x7]}, &(0x7f0000623000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000428000-0x8)={r3, 0x9}, &(0x7f0000807000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000cf6000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f000016e000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000e66000-0x8c)={0x46d7, 0x3, 0x100000001, 'queue0\x00', 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000616000+0xe1b)={{0x7, 0x3, 0x8, 0x0, "cecb386c351ae8a80fa2ce694cc631f2dbc1d541203bcf233e091205f5888b43d8155332b8d8199ebb6393a9", 0xd109}, 0x0, 0x0, 0x1cb, r5, 0x101, 0x5, "6e22f4e34fb65a19b15693da72b3cfa63e3a2172a9dfd05317df09e5ef421e944a781a9de611c0f4e510c981799fc3ad4569bef4a4575a04cd60b63b8839c36b", &(0x7f0000896000)='/dev/ppp\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa7b6, 0x4, 0x4, 0x46d0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00006b4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000)=0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ee3000)={0x0, 0x1000, "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"}, &(0x7f0000642000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ba000)=@sack_info={r1, 0x6, 0x200}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000a13000-0x8)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000594000-0xc)={0x1, 0xffffffffffffffff, 0x1}) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000435000-0xb)='/dev/audio\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000208000-0x8)={0x0, 0x0}) r6 = syz_open_dev$admmidi(&(0x7f0000883000)='/dev/admmidi#\x00', 0x101, 0x220200) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000017d000)='/dev/cuse\x00', 0x210000, 0x0) r8 = eventfd2(0x7fff, 0x1) r9 = socket$bt_l2cap(0x1f, 0x1, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aae000-0x9)='/dev/dsp\x00', 0x101000, 0x0) r11 = open(&(0x7f0000792000-0x8)='./file0\x00', 0x200, 0x109) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/hwrng\x00', 0x500, 0x0) io_submit(r0, 0x6, &(0x7f0000b87000)=[&(0x7f000031b000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000137000)="c991d6e5d5ddb4e3c46a6d58a5d7a30390a801fe6d1d1cfe33d43e994a01b0ec5f59c1091b31e0c7f333895bba44218ba6a72221d5700504d962841eddbce3f6782f92283c3753e334657f9507217f5d4d13f64b", 0x54, 0x50000, 0x0, 0x1, r2}, &(0x7f0000379000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000304000)="0396d0f53c0f148bd69cc2c9947ddf298310aa0a338b0ad32310d79a588d31f79924eef9dcf4b4c45e474d6079f2e66ffcf5ebc3e5821a0f6609235c7c038615dc6006229d9fefbda3e449b49dddf7fe5737a7a50deed7d02f6f6314f7f8b54e565b22659b2fe262994730afdaee94479ebb3fb55d805d3f4b50767e709f9f3c7525710c434aa20f45ce03d0d774a4cdb482d9e07553e88f741fa2f5ea152fbea664d650f906663a69b8d0d68690f0c3caa98102774457ab2021b3a1c30d531232258e47dbda81f9ee792db894d4c7", 0xcf, 0x3f, 0x0, 0x0, r4}, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x8001, r5, &(0x7f0000493000)="d5c07ec9dfa9a154c6ea14045db7facbfdbf8364509934e031b429c18b64abf683ec513c489b6428c20c866134351b41c563a57871cc42a99e6854f237686c6c982d4527a1fca4ed2b0f14dee78767d2f178ab947948e4cb9c5ad56a445a7413eb229d5bdf3ef9c4a97f0cfc389345806f2942b99840bec1e18fa24dde35ca327fb1f26dff769319c786befa0b1fcccfc22a09ffd2dbd167b35fbc0d08a87b2ece14", 0xa2, 0x240000, 0x0, 0x1, r6}, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x7, 0x3, r7, &(0x7f0000476000)="", 0x0, 0x7, 0x0, 0x689704421d9c5d1f, r8}, &(0x7f0000d71000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r9, &(0x7f000035c000)="5057185993d282d39f8971cb8d360eee5906706189debd6ffd7a4e4a999d1ff35154bf78dacfe25160ad6cdeb7057a11f54ef03b41079f36b05b62924841e4e27d575d0f008c366a160aae5f1a39ffee54057e46762c707ff015931d37b104965c823f5d63de06", 0x67, 0x2646c848, 0x0, 0x1, r10}, &(0x7f0000b46000)={0x0, 0x0, 0x0, 0x6, 0x6, r11, &(0x7f0000061000)="fa0f40a1f40ea175ea2c6289307669232826d5602c6702d3454290f8f30050faa25bcfa6657cf4ac55d1975a0c3ef69238dc", 0x32, 0x0, 0x0, 0x1, r12}]) io_getevents(r0, 0x0, 0x5, &(0x7f000097d000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d42000-0x10)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f0000933000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) 2018/01/23 04:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/sequencer\x00', 0x202, 0x0) write$fuse(r0, &(0x7f00006e2000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$TCFLSH(r0, 0x540b, 0xce51) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005b6000-0xb2)={0x0, 0xaa, "d5f4d5a9d429afcda5ac95ada858ada014dcb3839e0fdaa95e060d1c7467070d3407ee942890c11db5d2da137b62e4fbf0ebe56aa3de150a8aaab0f5e7bda7d27e34678d3409fea4c6ef5b4fb4db5c42009ecbbf36ea4fec567d4ab0c39beb1a1c96fbff1199f1b42f97fa05e222fdd7d3e5127a339ae0eeda9bc4ab8eb9e0623c1a385c0dfaa31e2622d7d45483f7ef7e60c68877daea0bb0762818f384efec48a1bbd699d29cae4fea"}, &(0x7f00006c6000-0x4)=0xb2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000977000)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe6, 0x0, 0xfffffffffffffffb, 0x7fff, 0x3, 0x40, 0x7, 0xfffffffffffffff7, 0x6, 0x3, 0x4, 0x7, 0xedf, 0x5, 0x800]}, &(0x7f0000bc2000)=0x108) [ 173.309899] audit: type=1400 audit(1516683558.900:9956): avc: denied { dac_override } for pid=24816 comm="syz-executor1" capability=1 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 2018/01/23 04:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a1d000)=0x0, &(0x7f0000262000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) set_mempolicy(0x8003, &(0x7f0000107000)=0x1, 0xac) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ba5000)='/dev/admmidi#\x00', 0x6, 0xe0b00) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009db000-0xa)={0x0, 0x7f, 0x1, [0x6]}, &(0x7f000060b000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000654000-0x12)={r2, 0x97, 0x5, [0x0, 0x2, 0xe0e, 0xa2, 0x3]}, &(0x7f0000508000)=0x12) sync_file_range(r0, 0xfffffffffffffffd, 0x800, 0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xcf, 'lrw(twofish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008d8000)={@generic="f6f6f965e2f39661e60783e9c66f3111", @ifru_flags=0x1000}) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = memfd_create(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000b4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b2000-0x4)=0x14, 0x80800) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000dff000)=0xe151) sendto$packet(r2, &(0x7f0000a60000-0xd5)="8330eb3422322062f02a3afa46248c1c288f9e335b1647e909b9f76a483ab77bf96d50be86ecfc5d65dc3527427cc1edc8c9f5c425e4e43d34de08508b36904c0ad6268f71c7401554b8af149627ee25e6d4a0328eadfc42a181e6fe1b8d1cd4745e2414bd6cbc9ad3add941930a7fba8570693cb0473b22166b4c7f63b238b874ef81214c28be6841a5a87b0fc2bdb467651d00637145875f3f96e971f78d4b34e8f8459600ebf2b50230eb7b89359875f3915ca756aa209c407a408fb90dd8f6a69bc944dc3b38d96cd82db8ff21b85f1e2c426c", 0xd5, 0x0, &(0x7f00008fa000-0x14)={0x11, 0x1c, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ca000-0xa1)=""/161, &(0x7f000086d000)=0xa1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000233000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a49000)={0xa4, 0x0, &(0x7f0000ae3000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000619000-0x48)=[@flat={0x0, 0x0, 0x0, 0x0}, @flat={0x0, 0x1, 0x0, 0x0}, @flat={0x0, 0x0, 0x0, 0x0}], &(0x7f0000c69000)=[]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000604000-0x38)=[@fda={0x66646185, 0x5, 0x1, 0x0}], &(0x7f00000fe000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000b3e000)=""}) 2018/01/23 04:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000336000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000290000-0x8)={@host=0x2, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa2000)={0x2, r1, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000687000)={0x0, 0x7530}, 0x10) 2018/01/23 04:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000097c000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) write(r0, &(0x7f00009f3000)="615e28153afda425bc8b06d7b289a32059db81c7cfc378856522d7132b63aa76e2e2fd8c91309b87d1368355c23e3aa917693140346669942f1ca3e7fa54300675cc1d", 0x43) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000cb2000-0xe8)=""/232, 0xe8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000095000-0x38)={&(0x7f0000ae1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000ef000-0x40)=[{&(0x7f00009ba000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f0000e4e000)=""/150, 0x96, 0x0}, 0x0) bind$bt_rfcomm(r2, &(0x7f0000340000-0x9)={0x1f, {0x7fff, 0x10000, 0x809, 0x2af, 0x1, 0x80000001}, 0x8}, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000031000)='yeah\x00', 0x5) sendmsg$key(r2, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000c87000-0x9)={0x1f, {0xd33, 0x2ca, 0x7, 0xbc, 0x20, 0x200}, 0x2}, 0x9) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000063000-0x90)=[{&(0x7f0000288000)="faecc39b47feb0fd2da251ae8f15647c", 0x10}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f000064f000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/23 04:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/23 04:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) [ 173.379989] irq bypass consumer (token 0000000086559aa2) registration fails: -16 [ 173.520528] binder: 24913:24919 BC_FREE_BUFFER u00000000204edf8a no match [ 173.570426] binder: 24913:24919 got transaction to invalid handle [ 173.577237] binder: 24913:24919 transaction failed 29201/-22, size 72-0 line 2788 2018/01/23 04:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) r0 = syz_open_dev$mice(&(0x7f00001d8000-0x10)='/dev/input/mice\x00', 0x0, 0x14000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000254000)={r0, &(0x7f0000c82000-0x7f)="6554cd25f692b1a707866d5ab25efbd4519c743988588a0ea226120654de2e8bc3f7d62625eb661b8484c1fca56e4cbe21041bac062af1c112fe91f7c37e8b23f08f7a0479de2136da8facb131d7f00e3db22b2c52224dad838051eefe921b145680079ead8e7a37adf76b4a838dee829a7ddc29d3df46a9f6ee5a0537f9bd"}, 0x10) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000012, 0x80f, 0x800000000c) write(r0, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/23 04:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0xc)={0xb7e, 0x4, [0x5]}) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x408000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x10203, 0x0, &(0x7f0000eeb000/0x4000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d52000)={0x0, 0x7fff, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc1000)={r3, 0x40000000000006, 0x10}, 0xfffffffffffffef2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000000000)=""/127, 0x1}) 2018/01/23 04:59:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001d5000)='/dev/admmidi#\x00', 0x9, 0x400) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f000032d000)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000917000-0x38)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e9a000-0x10)={&(0x7f00008cb000)={0x200, 0x14, 0xf, 0x2, 0x3, 0x3, {0x0, 0x0, 0x5}, [@generic="87811414d65ff13e2b4ed2ab5676a7535d74a9edaa7d3533c26d1415b66e5ceb9ae3d5df059b0a560456dff243c7fe55a2f0e22cce008302eccc8cd60ab9ef3b92a34495610d5fbb218da3331dfacfaf221d8969ad70c2125ae9d7ca08cc4040305c98934f34a38e946c311a78278bd4d00fb878d21859ecf58ec75b58134cc2fb36bdeb5dcf8840e734ab53bdb5b96d7af828ce643d335869672c5c2f8961cec26363a4d056aaf0007b1b303f78eccea5d10abce52238a420d035db78059eafa6946d65a20b36db182dbfaa03c04beb7d07ce57427cc4da8a2ceb1fa25d65c9e810b662cd844457ae4f37fe816ecbc0", @nested={0xfc, 0x5f, [@generic="5bc5f78bccb48f8d6b2abea6ab7ce5de30091c3867b273ea7e2973bcc0ee256a47ceff752bb7baf3b2246c125bf14dfff8c10db5ee18ea6954c60615e4b8dfde69d5cf238829bc61c09f89b776ade52496e99a329b96dc1e12fa5a0071926ff236b591fc088e6139b498077575aa7a0d6d417b57be602c32e5285c22313b46834f2241591e6ed439ab8b331a6bfbac206db02f3248c0eafefe221664a4402fc5229e5ff51a717f6ea9", @generic="c171bac210b9a3174fcf4c70f9769ddc7c0fef9a999588dcf517696e0976d943a1d1f4b2d375e11004bc82a0a0af5c97a334965c8c636b455889952705f44940ac04fe4b0608dcaccb0d43f3"]}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/23 04:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac5000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000bcc000-0x18)={0x0, 0x0, 0x100, &(0x7f0000ed2000-0x8)=0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000bb9000-0xc8)={0x4, 0x0, [{0x1, 0x0, 0x0, 0x0, @adapter={0x0, 0x2, 0x5, 0x0, 0x9}}, {0x4, 0x3, 0x0, 0x0, @adapter={0x7fffffff, 0x1, 0xf63e, 0x7, 0x1}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x1000, 0x101}}, {0x9, 0x7, 0x0, 0x0, @sint={0x8, 0x9}}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000742000-0x38)={&(0x7f0000577000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x0, 0x4, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:19 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000951000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) r3 = syz_open_dev$mice(&(0x7f000096f000-0x10)='/dev/input/mice\x00', 0x0, 0x28a000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000417000)={0x2, &(0x7f0000f77000)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/23 04:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000c8000-0x8)='./file0\x00', 0x408800, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00009a4000-0x10)={0x15, 0xdf, &(0x7f00001d3000-0xdf)="68ac28961ad655e4f3d1bab30838d4e70cbd25c34eb8c08e3d1f408df408cba2259cf7961cff9991dd6e8a138017f1f9cc8c81caf75f19d09d9e7b3d84e19b79335d71069f4a39b7a549caffabc3eb42642055b114ec5ce71efa3649ab6081a7e4cbcde51897f336b4cf5b8872af71187643b90feacba063ef6e327f7ee4ba52f9320ac422995d3120ecf8aeab454b9d4a19204c58c7636e9e9dc7b52be9c6cb8bea654cbd4cef0f444ed23360edc89f9da117e188e244af5ad32ebc40ac170461d2c2801da5aa29d43d54f5f6a8a1d81ec7fffb17ad1b23ad614e46e8b477"}) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f000029c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) finit_module(r3, &(0x7f0000a36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000798000)={{0x2, 0x3, 0x407, 0x3, 0x1000}, 0x880, 0x67260cb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f0000-0x10)={r3, 0x28, &(0x7f0000346000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xbe) openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000f8c000-0x4)=0x7, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000035a000-0x20)={@common='bcsf0\x00', @ifru_flags=0x6200}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000d55000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x3, &(0x7f000072d000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00006b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x10b, &(0x7f0000398000)={&(0x7f00001a2000-0x24)={0x14, 0x21, 0x20000aff, 0xffffffffffffffff, 0x0, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200000000}, 0x0) writev(r1, &(0x7f0000b3f000)=[{&(0x7f0000d7e000-0x37)="7030fd08224f5fc05a9f2aa3912ee5c3d6a59f28fee8bf22ca357ba808a80ecbab018692eee6e12e9b3e8099416f2fd67723c2f5a9eeae", 0x37}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000468000)={0x4, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000921000-0x58)={0x3, 0x6, 0x5, 0x0, 0x4, 0xb5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 173.669505] binder: BINDER_SET_CONTEXT_MGR already set [ 173.669515] binder: 24913:24943 ioctl 40046207 0 returned -16 [ 173.673310] binder_alloc: 24913: binder_alloc_buf, no vma [ 173.673335] binder: 24913:24938 transaction failed 29189/-3, size 40-8 line 2903 [ 173.684069] binder: 24913:24943 BC_FREE_BUFFER u00000000204edf8a no match [ 173.684080] binder: 24913:24943 got transaction to invalid handle [ 173.684090] binder: 24913:24943 transaction failed 29201/-22, size 72-0 line 2788 2018/01/23 04:59:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/23 04:59:19 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f5e000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00008db000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x18000000000, 0x4, 0x3}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000acf000)=r0, 0x4) 2018/01/23 04:59:19 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000026b000/0x2000)=nil, 0x2000, 0x2000002, r0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000bd2000)='/dev/midi#\x00', 0x9, 0x80) mmap(&(0x7f0000fbf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fc0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fc0000-0x4)=0x1002) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fbe000)=0x0) ioprio_set$pid(0x1, r2, 0x0) madvise(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0) 2018/01/23 04:59:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000243000-0xa)='/dev/vcs#\x00', 0x80000000, 0xe9c8566b3a18f21e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007f0000)={0x0, 0x800}, &(0x7f0000c7e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000099d000-0x8)={r2, 0x200}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) syz_open_dev$binder(&(0x7f0000c4f000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/23 04:59:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_procfs(0x0, &(0x7f0000c4a000)="0061916df4") ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000dcd000)={0xde, 0xffff, 0x4, 0x7, 0x1, 0x3}) 2018/01/23 04:59:19 executing program 7: socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000d47000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/dsp\x00', 0x181800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000358000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b44000)=0x14) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000102000)={[0x2, 0x6000, 0x4000, 0xf000], 0x8, 0x20, 0xfffffffffffff319, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000216000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000ab0000-0x8)={0x0, 0x0}}}) 2018/01/23 04:59:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x7fffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x28000, 0x0) connect$packet(r2, &(0x7f0000000000)={0x11, 0x2, r3, 0x1, 0xbb7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000003000-0x3)=0x2) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00007c6000)=0x0, 0x4) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dd7000-0x10)='/selinux/create\x00', 0x1) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) [ 173.921639] binder: undelivered TRANSACTION_ERROR: 29201 [ 173.935445] binder: release 24913:24919 transaction 94 out, still active [ 173.942424] binder: unexpected work type, 4, not freed 2018/01/23 04:59:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 04:59:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000af000-0x86)=""/134) r1 = syz_open_dev$admmidi(&(0x7f00007cb000)='/dev/admmidi#\x00', 0x8c, 0x200000) r2 = mmap$binder(&(0x7f0000cd4000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000eba000)={r2, 0x0, 0x0, 0x0}) [ 173.964988] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/23 04:59:20 executing program 3: clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000364000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000061000)=""/0, 0x0}, {&(0x7f00003d2000)=""/133, 0x85}], 0x2, &(0x7f00006a3000)=""/12, 0xc, 0x95}, 0x6}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x32)=""/50, 0x32}], 0x1, &(0x7f0000ed7000)=""/64, 0x40, 0x0}, 0x3}, {{&(0x7f00000c2000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f00009bf000-0x50)=[{&(0x7f0000def000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000bda000)=""/223, 0xdf}, {&(0x7f0000000000)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x6}, 0x1000}, {{&(0x7f0000cad000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003a3000-0x20)=[{&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000442000)=""/85, 0x55}], 0x2, &(0x7f0000000000)=""/168, 0xa8, 0x1}, 0x2}], 0x4, 0x40, &(0x7f000025d000-0x10)={0x0, 0x989680}) 2018/01/23 04:59:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x8001, 0x3ff) r1 = socket$packet(0x11, 0x3, 0x300) read(r1, &(0x7f0000000000)=""/78, 0x4e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = memfd_create(&(0x7f0000452000-0x1)='\x00', 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000055000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b5b000-0x8c)={0x7, 0x4, 0x2, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/23 04:59:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00008fd000)='/dev/input/event#\x00', 0x3, 0x40000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/01/23 04:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/dsp\x00', 0x84000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000307000)=0x3ff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/01/23 04:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000242000-0x9)='/dev/rtc\x00', 0x8000101000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000ae8000)=0x0, 0x4) accept$ax25(r0, &(0x7f0000ff2000)={0x0, {""/7}, 0x0}, &(0x7f0000f1a000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f0000001000)=0x0) [ 173.964999] binder: 24982:24989 ioctl 40046207 0 returned -16 [ 173.970165] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/01/23 04:59:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/23 04:59:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000390000)='/dev/snd/controlC#\x00', 0x0, 0x20000) r1 = openat(0xffffffffffffff9c, &(0x7f0000707000-0x8)='./file0\x00', 0x101041, 0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x1e, 0x5, "1def86cee40e8ea275819704d4522f9ce6b0b8d34e287bdd90fe31aaa15b44c27aeacf719da329851f915e6039405e99f0a8007eed84c4a473600e99c0a125d4", "6c11eeaf9b05687f80591990b22db63bb578c27070486c3d0700283614042f9a", [0x7ff, 0x2], 0x0}) perf_event_open(&(0x7f000073b000-0x78)={0x0, 0x78, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/23 04:59:20 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f83000)={0x5, &(0x7f0000c6d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00007b5000-0x40)={r2, 0x9, &(0x7f0000f85000-0x24)=[0x7, 0x0, 0x7, 0x6, 0x5, 0x1, 0x4, 0x101, 0x5], &(0x7f0000f85000-0xc)=[0x18, 0x10000, 0x4], 0x50, 0x2, 0x7f, &(0x7f0000b04000)=[0x5, 0x6], &(0x7f0000b89000-0x1c)=[0x8001, 0x30, 0x0, 0x9, 0x7, 0x6, 0x0], 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 173.973102] binder_alloc: 24913: binder_alloc_buf, no vma [ 173.973132] binder: 24982:24989 transaction failed 29189/-3, size 80-16 line 2903 2018/01/23 04:59:20 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f0000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fdb000)={0x7, 0x40, 0x200, 0x1, 0x1f, 0x5, 0x8, 0x3f, 0x0}, &(0x7f00004b5000)=0x20) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003ce000-0x8)={0x0, 0x38241111}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000846000)={0x0, 0xfffffffffffffffd, 0x3ff, 0x579, 0xbc, 0x6}, &(0x7f0000fdb000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000311000)={0x0, 0x4}, &(0x7f0000e05000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fdc000-0x38)={&(0x7f0000fdc000-0x1c)=@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7fffffff}, 0x1c, &(0x7f0000fdb000)=[{&(0x7f0000110000)="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", 0x1000}, {&(0x7f0000fdb000)="7f8deb02fc8efce6995398c5f6dd01db3f542c1d1bcbd5ad3ce5119fb37825358500bf968c09ae893b3240cdfa0d073f9eef1d75c37efc968f84a5419448dac1c59b5edbdf94dba7071b7cb0d4b5f50e1e466a333b540c65a4c63ca094f6eff9e44683c4b7edeea31d1217d80afac1bc4889bf61ded70f7e7cd393db284b6fa89299abf550932a01e4f78aad1c389cdc36497e8e7652b36cdb1acaa4742cd9dd5e85442ba10968f050ec7ebed569f675d899e53378ef9ab3b0a11524d5896b423aeedfe8fab8698ded9bf443311de16b639796fcb4e6045967b981e800d2b70848b06c1c49474bd5e1eb575afdfc4fbb1a0742", 0xf3}, {&(0x7f00001d4000-0xdf)="83d682b974e56fdc991ee56825950f59d90c397bfc632d868e1bfd7f729e8e6fdc41ac9f707735a3678a82f70725080a8dec5538d392e9e55b625be93440b1242c91258828529dc097f66420ad27bb6e3e36ef947aa7553d7b43a3167e58b1b856ae5324e13f5a181127876f242966cf60be0e67b0c2b1f234db50001546729d364ae452baab1cc076d4200aad96497b825bb14fbe580faa65f5629c15ac85089b91761c810853be4e4c413d65865eb50c2030d6a84bdd3ffe0c30f9104607cdf6605447ea38d65876e5adf52567a1fa85b29e42638253d6c506bfc3af156a", 0xdf}, {&(0x7f00004b0000)="6636ba8c34e4edeafa9d03321abbb39dad58a59db80182b7dd21f9dca2163702527edb392c40fae2f6a0e0f43ec1753cd7d5409baf76ca23b049c28ce14a02ad7b4bd67310691d5448dae30e09ca2ac2e38fc41db206fb2e3eeaf7b527303af69a05c0e0f96e9b9ccb2c39d655b02a85", 0x70}, {&(0x7f0000fdc000-0xf3)="11960d73798ee61089ecf2a6b748bc082fa6130d549751aa47191bbf4136586553a48beffe130b46d0ae1b28e8e678349be68d1ef4fbd9698bb14dc8b35b5f66f196cd2b93e00a0600f3e40733d17000543d7ba9882d10b70e26f136fd62dc94b77478ba92c359d25dd06a9f3ad724458ff4b1fe34abea09772d51e5fa93a0ffa40fd4fd76207658467a6aaff1fc685fb1b41342406c109efd716ea80213f1d6b372643dae0ade4de46027c987360422fd2d24c1451249c821d50d6b49f4b3d3127372d29153909654e64bc643177a898f5fc5db1ad6af27d58d34cb5cb6390ba766d23b4d344ac88bb22a949b970dcd1f2345", 0xf3}, {&(0x7f0000947000-0xa0)="7e8a37f2eac1dbe83b44598babaf10590e2510f4c8b86f2d5c372c1ccd529a208c854f202c4564b987a145a17c30d9fd4ab8915063a8c0da5c5bca93fa8c00617ea440050e4449d31dcf273e43208cfef2b303eb884b52c3869ebd899ad216fa9b7b9a3a44ae141417d2962d62dfdc63dcf0664b4f0e896404db9edf89f382683a0d931b926fb37546a43a239c6bf5cf5b32d86da67167c10a51a51e78f87c28", 0xa0}, {&(0x7f0000fdb000+0x2e2)="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", 0x1000}], 0x7, &(0x7f0000fdb000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x64, 0x8205, 0x4, 0x7, 0x7, 0x5, 0x2c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0xa, 0x2, 0x1ff, 0x200, 0x80000000, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x20, 0x1ff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x20, 0x80, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x974d, 0x5, r5}}], 0xf0, 0x4}, 0x8000) sendmsg$key(r1, &(0x7f0000633000)={0x0, 0x0, &(0x7f0000fdb000-0x10)={&(0x7f0000d11000)={0x2, 0x10, 0x8, 0x7, 0x12, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x5}, @sadb_lifetime={0x4, 0x2, 0x3, 0x2, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x4, 0x2, {0x6, 0x2b, 0x86, 0x80, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000006f000)=0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003a000-0x8)={r4, 0x40}, 0x8) 2018/01/23 04:59:20 executing program 1: pipe2(&(0x7f0000e98000-0x8)={0x0, 0x0}, 0x4000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000001d000)=0x7f, &(0x7f0000f54000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) [ 174.018906] binder_alloc: binder_alloc_mmap_handler: 24982 20000000-20002000 already mapped failed -16 [ 174.031908] binder: BINDER_SET_CONTEXT_MGR already set [ 174.031919] binder: 24982:25002 ioctl 40046207 0 returned -16 [ 174.034325] binder: 24982:25002 BC_INCREFS_DONE u0000000000000000 no match [ 174.034650] binder_alloc: 24913: binder_alloc_buf, no vma [ 174.034677] binder: 24982:24989 transaction failed 29189/-3, size 80-16 line 2903 [ 174.041734] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 174.280554] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 04:59:20 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/01/23 04:59:20 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000020000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000021000-0x4)=0x8, 0x800) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/23 04:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000afc000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff9) 2018/01/23 04:59:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010f000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sndpcmp(&(0x7f000024e000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200000) sendmsg$can_bcm(r1, &(0x7f0000565000-0x38)={&(0x7f0000b9c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000878000-0x10)={&(0x7f00009c3000-0x48)={0x0, 0x0, 0x2e6, {0x0, 0x0}, {0x0, 0x7530}, {0x1, 0x7, 0x6, 0x29}, 0x1, @can={{0x2, 0x1, 0x4, 0x2}, 0x8, 0x2, 0x0, 0x0, "cc258416afa4841b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000544000-0x400)={"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"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000dcc000)=0x0) syz_open_dev$vcsa(&(0x7f0000f90000)='/dev/vcsa#\x00', 0x1000, 0x2e0100) 2018/01/23 04:59:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) io_setup(0x7, &(0x7f0000746000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/rtc\x00', 0x0, 0x0) io_cancel(r1, &(0x7f000010e000)={0x0, 0x0, 0x0, 0x9, 0x6, r0, &(0x7f0000133000)="e88d0bae85bd40aa95e185a4858514c0f1b897ee164e312ce594f7f8b592a9e7d5de51aa873016b9cb0fe072aa2c9f30ef821a242ec44b67b763761c4dc4fdcee35bb1cc8ee56a933b54817479ad0c740e1da20ae7d8b12452681abdef2d3167f5822573e8dfa93a28d1a757953d29a3", 0x70, 0x9, 0x0, 0x1, r2}, &(0x7f0000f8c000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/23 04:59:20 executing program 3: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cac000)='/dev/amidi#\x00', 0x6, 0x400) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000cac000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/23 04:59:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008fb000)="", &(0x7f0000694000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") syz_open_dev$usbmon(&(0x7f000067a000)='/dev/usbmon#\x00', 0xb93, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/23 04:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000587000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c86000)="72733976d8030a4ae9fffffff8000000", 0xfffffffffffffc27) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000009f000-0x10)=[{&(0x7f000077d000)="4787b709000000023f7bfe9fd7d53c854de4338322430d7cf83fa9a6f235f5b2b3122a3aaa5d04bb53c83b6c1dffaf0131ed5168daeb6fdc086224f43f51a00c0f1be8edd8fd002b09c0278e57d8e2fb01bdc3d47c5d4249a0d62e1fa58c5112d65d7859e85d2030446ba101d5ca56e4582c4f016d58a90d4dbe5e790dacbe5e0b915750aed190ead2db465324de8f95", 0x90}], 0x1) recvfrom(r1, &(0x7f000069d000)=""/164, 0xfffffffffffffce0, 0x0, 0x0, 0x0) [ 174.286186] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.291869] binder: send failed reply for transaction 94, target dead [ 174.298682] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.306964] binder: undelivered TRANSACTION_ERROR: 29189 [ 174.312706] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/23 04:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003ca000-0x5)='user\x00', &(0x7f0000f8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000-0xc1)="6f43f69cb75fdc8d4e049a2cfc1cc233fab6aca127d7033b23dcc1147f8bcf2c543fb7310cc8fa3ff375abb402b6e93988b67219ff60b101d4d974283c6e9245fada831d868d3487e10f0e9cdd262c13b0927059e0304172e19ab34bd2d7cf3e03d4b6f7cf92cd09a33637e4b678d82432efd16ae62c3414f3209e01465e1bee60cb3c4ad6846f5c6531531312fa718c418ba6051cb1c9dee278a453167f8c9a1fb60f1a2a4b14b43e2a3473278fa42b3b12fe36ac0bfec27e07fd516dbe984ad5", 0xc1, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000539000)='id_legacy\x00', &(0x7f0000407000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2a000)="65e6adb2cad178ca8202e5859dee81fb7cf35a5317cdfa60d143d235873c8e16809c403c7e74e065b24f8f04da8d58da83e8719e03910d73ac7b250a63ace9c719ed89dfd4bc4158a91383aaefffc5d28cdfb7", 0x53, 0x0) request_key(&(0x7f0000314000-0xc)='cifs.spnego\x00', &(0x7f0000ef7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5c000-0xa)=')security\x00', r1) keyctl$search(0xa, r0, &(0x7f0000123000)='keyring\x00', &(0x7f0000bf5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000482000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xaff83cdd3a7e4b41) syz_emit_ethernet(0x2a, &(0x7f0000b29000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000009e000)=0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000395000-0x4)=0x800, 0x4) 2018/01/23 04:59:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='Z9sb', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000008d000-0x5c)={0x8000, 0x1, {0x1, 0x3, 0x80000001, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:20 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x79) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/23 04:59:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000479000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000-0x4)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000a4a000)={&(0x7f0000d97000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000bb8000-0x10)={&(0x7f0000dc0000-0x20)={0x20, 0x7, 0x0, 0x28, 0x3, 0x3, {0x1, 0x0, 0x7}, [@typed={0xc, 0x3b, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) fcntl$getflags(r3, 0xb) 2018/01/23 04:59:20 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) r1 = dup3(r0, r0, 0x400000000080000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f65000-0xcd)=""/205) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f66000-0xc)={&(0x7f0000698000+0x993)='./file0\x00', r1}, 0xc) recvfrom$unix(r1, &(0x7f0000f63000)=""/24, 0x18, 0x2021, &(0x7f0000f64000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 04:59:20 executing program 0: times(&(0x7f0000f99000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000633000-0xf)='GPL\x00') 2018/01/23 04:59:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dca000)='/dev/sg#\x00', 0xde, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000042f000-0x10)={0x7fff, 0x200, 0x9, 0x3, 0x0}, &(0x7f0000e79000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a33000-0x6)={r1, 0xfffffffffffffff8}, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c38000)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000ad1000)={r3}) 2018/01/23 04:59:20 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f84000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f85000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f85000)={0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r2}) pipe(&(0x7f00002ed000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000860000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r3, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$packet(r3, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000018e000-0x4)=0x60) tee(r0, r0, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)="5ce1d6103cca9d5633b0ad9b366b43", 0xf) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/23 04:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) listen(0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efc000+0x84a)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c75000-0x50)={@generic="f86a3b2c69a04701a4822389dbe3cd59", @ifru_mtu=0x3}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/23 04:59:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000000)="08c788dc556a8c08d129f0c19e8f561cd10fa6d24a5c628ae5e297e3604393edbe0794ed227310156a804428ba780c1f0ba3c3ea0d1a8cfbc132ef23138566ad7834530f1ad323e498280bdf7af343041dbdd59965313798884844265bcafe77b37e9b5c2a9562c45df9d5282197b9428545d328f631ec1a732618ab9ef7bc90018b25abe8b5ccaba6f5a3ea0f64978919aa90dc80dfbda76be98fca179e5e6436c63927eeda28f135442f4a0d75c48a6b8f4f78ae01b9f9204333c350af59b20c8a64f9d39d151ed04ed1ab5d3fa25e886045aa492357727816a8d9344c8b1a44fc2c8b2f332de34f459410cf8951301dac3b13a3ad3d4050a14001d4d9edb1e585abd0183cdfa29fc72b0bfba65f0c876667eec1c485c195e8c76ec1ef07bc2c2913ed0ac1f3c717fa81bb9bb519b7b03fce1368eaa69d3d1f96372f23980cba088eed73b5849edd85e5a613334068eb8c0cd38e1edf7c3ab826e764080e454c35b691911bda7307cbf5a66e1a651a5a8839f4c208268bf172b24e1f1d6a412c1ad951c794441bf62b35f1877d7260f37aabf2b5ac435c60f7ca4656797326b0f038461816c943aa3492014d85e63c3ffbbcf3564d801acecda15f4907e8e4ba1e4de6439e90b2bf8851791da11e230d7015654c1f64c287712de62fc18dc9ef75d5e1563242fed7f23d0017695f7b9dcf10715d1403587424aa691312994e1a5806ca69ec5a756f3342c76c77558a0e34315e23ff94d8aad33c13aae53258a01af64aee544fcbad232928662222a1ba5b896ca6833855e14d17ce1a7b2ad412c1371373fb5e7e18d9b29acba3761a5737fab1d1f72ddb83e68de5dfd08048307469623d1a26b1a62b79c577ba24e055f30701edf4a6bf569fae56ea01072422ef765b67d21e910c369b6cc62c3c76e5ef05e76b5390064ee64f4976ed2aeb95468ac5c5d890dc846cd74539997e91e385899e7750ae528cee5aeecb4cfd99bada58e788b911dd13a3f5c2f703496e2a8d4643172fb804d8d734f070d93220ae331bfe1a18cb0ab72a5c3c4ac74aa773805155c113d9aee767bd549e75cd9641d7f6ff4b8506399da46eb8ded89d04dd6ad0b5cc23e67ab9a2f79276c62a6215732d05fb391e64267c7f9a534c43bbb9e6c53f6e45c7c8e255fc5e75f23d669ee6e6b8a0d467879a765de6586cac48814dd4dbc1b13caf2058da8673b8545ca0030812eeb19acca3aef2888b3fdd07ae97632a26c2dbbc9a6e993bb57e77510968e012c3e0bbbdb9d85a4a0c03b9b763f002de450e705bb0a26dcb905e38f77f74dc789deff26d8c338c637cb6561677a21918e3a555cb94ab533b4d48dfcac69a161bb952c3b61d8295c80831665722f4ce1aefae450350c5f215e06145758904df0ed85c4bae300ec8bc6de33a259b5925d0ab5e752b028171b2b6beedfa97abc66a6b8a5783e27a680bd984b20d91feca4c4ccc9fd5063e03b8bfc7bd57232b5014535dd5a5030a1b153495e937d22bd87a245ffca5d65462af5be01533308ec81b72b1439fbb1f5514c7d56eda35af5743cda42cdcab45df70f9f2bac6a187183ec71b27abe3632047fec9436390d2612c12838945a0e0c29c6ebe977e21a4e2517f758e88dfc397005ed72031ac92d58795fb369d0ad0a775c536d8cb789b0476daa48d8835633c386e0779902e7926ae70cacb75531a186c34fcff878ae10457320a56fcf60d70caf6722834bece9c040f5f111a55ccd97fc90f558947985036ed0d405139eb32b8411cd82b658eec4a626862999480573fa997ced06c251feaa93c3afa98d9c6ab4c344fd18021493eba1adce4723d683457d61e6de8e9e552065ea9b379fc01fbbc0835e7e5696f68430b62ae7c38fa8cef66b6986bee29f393ef6ab3d03291ad76a68788b482e48a2f4b5f2a067873f48a956bb0b22baea3c9d3ddc9801afdbe4896f79830723ce461ad96e04ddaf5960d282b59d6bed75d6630e8b0c11f7a15e8b2795165e6e45097463e70dedc210cf29b3dbe18934b755bfd83d11368b700e1717f59184d76c6271654aee10fe9aff1c3641a93368b155f0b976e2445a2a4ab1204ad1eed0b2b190ec6f06a904926496dc4329c9fe05fe5cb1dcaf2b016e58383c6b979497796455d69f0f3a6b6c316791357a04107893a54d5efcd21e3d4f600ad4673863d028fff07cea6eb1514f32bff166c973c03907ed0fa6707067065bd2e4161b704d4014b61f9796b11e15d027ebfecc47847c48fba92bd45f56770298c51f291bfd551081b6d3442e5476c64a01f347aed501487cf42a56e834d793ca3fdae7c78fb7069a9e40884d3bd8506ed1ac380868f4237539aeb69f02a2cf660fe84af39fcbd62d6be0424ced6f6fde5aae02d025601dae5f98f34f0e9e26076736d70d6181a88d92f17f2d8b0f29c3720e1308b3ee14ec137110156e7793527f5ecf5639e98e850384fe6e2106343902552013f8ba1a897a6b40190a7fd6a9f70c57126765b1b68279b9925db1c5c4e3f547ebf523bd2e69e532fdf25cb900942d0c6ef785405c92909e68d18d1f687372777dd6f0de6fbfedc17b60b861c5fbde4089b4c62a19826c64087d080bb4675dab2eef1e2429d9ae5ac2352fe352de34dd90edaaf27294f1315859fff3ffaf876117b68118b03b346fbed317bbb3621407db8a76af16c42800da3da2497a98ce793cf7f5a191d22e1097f8fc6bbedd38432e9ca9ba4e6cfd2e5f6df90e28ecbecada2ccec2815a7f195d2457c7d86992cc4b731a26105ec7103287a7f4d10289f1c14a0ecf8525a4a15b02147e93568921d15ecec782f0f1207986410a58efeb4c452c9cf81991157c9fccac2dc94f50c3651d6d2df187582d60e83433b28b70410e78273deed7b8f5399074d9bb5668dca44e6688f80c7ae3ddfd1e830aa9d795cdb4e83eb74ee6fac8a392ad5a3a62533a3f67ed4d6668e253d00794b4efb5cc56780177f6c8bd7dc260a534774c0bf5148334f4c3390419b703acc128ccd245562482e8516f670f6e97c9fac856d7eb3140b68185aa99f5b0fe05d7bd2a2b97d8048263bebd349867e089853d80b43eb68d1cabb13968df2ebdd92447ada97fc7aad595537a315c84d66091d34805cab82f3d508954ae9d6dd3eaa1d9dba141915ccb972a4aa5bf451a1b6234bbfa41817840995dc5ade1dd236273504f8e818ad58243f121a790231c55a71a312adedc10f2ba53f9d36269ff3c8a88675230e8d53b0b7d8a8a973bff0e4baaf9528da28010a4d0d046e68048ca485bb9797180926352ac691c90525580610259792dcfa7437d323c3d551bded7cbafbf6a764be449e157a8b671ecd3a6a18bc136d833bc29c7fa70824fdb84267a186c93f7ea3830535eb86c020c13bcad6545c9414cdb74ef8ae1fdcfe0eba7227e4ade55b2321f2641736c1566796fdbc38b6ab54c9e3eabf62b214d156fec4dfc9b2bd31dd4b136756f943b145e912bf28c8b3a6d729d482a44ab89a674ca60315aa92d814947fd8bcdb46d60859fae13edd38ccc17fbe25b424b7fecf753860af32527497719d26b8bd645ead98f11508882bd1e348fc0a0fe5ff6fe1c2a8e93d8fc04fb9ad37414c3133086c1c704e42b33adb402fb5b6a449acd1ee3f3df5e24eb13c7b15f95ca7571a1e8a4b75d9ed4db4ad05f59e643ad999626936fe940eda5be4a5c9f5d0e57b8dd21c7fca11b0082cf93a9023b78afd6175a2117693d0c0245405afa189fb375bbe0505dd1d08139384650c1286fd9ac49ff1aa6b7573ceb8706350a2c2e71ecc6737399016cd09e08852a2f6c9caa55bfe57e0e24bb8957c12d5e162564a398e3adca94539a0880405642c9746f89795b3eb12fb9e8d4d1d16ef05afeb791441a21606f82b71935ea6e47cadd9825b3755b765d4cc83f75bb915e8bbaaf9fdab350767c8116bf21dbb45622db1bd46b04f3b3fdd6bf0a085a67f3d9e34ad24ad4dd6ebdfdc6a993b43438fb5cc8b3608104617390e0956cd4fa8faa15961ff3efd73a46289b48767c9c084abd6b78675ed54b2817ad2d66662052935b17eb3dbca27c4a7a1a7bbc71cf4d16f356e1ba22dc5e4285186d416ba4deb48fb603470216686cb2529f89b4d5610fdaf8e69a05f4aa98a99b4a02c9caa9b37d917c69fe9f8f8ba910c06abb3e59a23c685bc708955b3f38b0c746d9ecdf1b7705431c42939c1f99e5f2618b7d571610a5e6f36467c434bcc02df06a8896a6183cdb8b856efb6e850fb2261eacd3dfe5d0b5513505c882ddcd857ef82c8d6e0c40f43b29eecb4220c832e4c259cffa81d5c0dce0134cb4791c42824fa0658ca83ab01f7f5384eff0533a4465ccf54bf427e66bf14997ceef487fc724fd7c36771a8d10c106940f878eb42238fcf661f557e19fd0d73ac0512bb07fcfe3b5eab63941be5228646c88902fea849ab023344977e22bd8dcfaee431680b81ca2b12bc66a2230e4936336b05c1af57e902a1ec450c055e60a47bae73db341662506da407a9872aaac08377e7694e319249ff71b3b128091ff68dc86b68eb507dda6b0841138e8c091fc5a493396ea72ff0a8426db5a7663ab055c95e847a1e6777fb5c41ba2e3c4c5a6054df96646cb59cf05e1d9158aa005b2c5c1eb492c53b7000e57cd7bd4a89ec9efbe6b9df4125bea0ab696b42097fcf00dba2ff412106ff56f257ea47abab7904e71ac92e89279e9fc31a40b4e30734ed8c5251ba36627e3f3957c008d51b92a76088e6a257cc849ceacddf27c3763e0c7b7047fb39778a101853294f05753bbd7005d8c24161681069a9446a216163b1b82a88a427864937e16944cbf8a86cac187e6cab4f117ff89df26fb3692583443dc2d21057518b5b02ec830a7903c32d3035dba4f59b0d26242b7c96dcdd2b3a554e4dcb545ac7fb7e258f7b50cec79835843385df22ec10da24e440537131714b78aaf3bb9277ec0976ded60dec05d57ec2f9d1d12f64268ac5e11978e5d7f314f40c330f07ec750825bd7b51a2baec3862ca6777605f3686a1ec6012fe7c78ab705357ac32dc2ef4dd2d957ccb786d6001bab61793670ab5628e31c4eef74507c72171b8f388216c7bd396a49af085e8aeb43c887360dc4a8f6a10655e496f80b778686b2ead49ac2e7f7e1478994a90aabc6c98381fa76c25222b83d0bdcd829929d3c89a2becbb6aa13aa36f6169e55d71e4747b468bb6472859647597613314f1bc831279f1a06fff801daa1efb307fe561dfbe71e1da1be9917d2508d6e83731d9e0534771bb40119f1c23a5b53d53f69776578e0c92fc474c091f7cabc99d8fb54f0b34a8777c47f28989a59d760c2702dcbd346431157c3c37b168b34959f61034219d092d334d0cc439684fda7d423dc559075e29b94ec79b482f8258a14d1ae452cb68789930786932c3200be4defb879ddb1e9ca98494cf2c2041cbe47cd91e8e8fc44b6f91ca7e1e4e4b259d2b8d2754e4e73ffdd47d97ffc64da49c417977f8734558224cb49951fd44553997b98d29ce58b2187188fde37874ed8fecde72988f12fe576dcdd6fcd5a4e74bc8b3fa6739ef07fb1f8442d85cedbc3617a746f3bb7fe2764ffd75f71cf7ea19b7488808af63be8097c3f65bb7996b777b1ed969ce8935036aee07b9e279dbc0fa733b4863b01bffaa320180d45edfc5f81d1dc08e6f75d7c840f575cb95293548dfc6cf04d29ae630b1180ccde25f491d7f5368193750b520f540fbde99e924feecab4248c134aaca2ae9f073be9d2849", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f000032b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x8}, &(0x7f0000649000)=0xff13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x2e)="22eab017661aab37d957161302ff1524391bd955799dec5dae02126b04ac8acefc90f096fb061a200998568fa550", 0x2e}, {&(0x7f0000001000)="d77cfb039fc2415db2597a096ba0bf9835db3365b707f890c568ba481225a475379a202ae42d524390b1623e92c2cb475db47a5fdf483948304e1325cb82ffef0c4311be4c422a50f146202e23d6b69cda95560c651a9f75a7a0c1475b92663d547163b1720a04e0af28ee0f8fec06ab27eac2377855c977e7560374fb67b217b93f57dfedd0bc4bf3eb93b912632d5ccfda746bd8e27adab23cf250a9f0e101ab68dcaddbc9c46540d5593d92035f54271afb1e286f4503f3a526503a5d9f66e46f", 0xc2}, {&(0x7f0000002000-0x17)="9e7d0051786610570347387697648c149f23b755d524c3", 0x17}, {&(0x7f0000002000-0xc7)="328c27b415f2076920ff9bfceb2a89a76912e1c4b2b7f01fba023e14d87f7e030c59561ffedc848d1b024717f8bbf8b5a83c6f42ad6247be9b1ce3d5bb5965dd91282d15b878f7fbd287ea95937d9f9e132fdcb80fd9dbde7ba462791fcc09c48e90b550d5a36c6a0f8e26d68eb53c95e98603c8a971836d48dddbc4f5b92f5ea5f2dc985c2ffff973202fb3be96cbef8ff8c5680e465a516fc95a648b01524bc6ac69a1df1584644e2791ed749babe81fa6657a26573d3512ef838a1444d2e5cf2a90d465d403", 0xc7}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x6, 0x7, 0x4}}], 0x60, 0x5}, 0x24048051) 2018/01/23 04:59:20 executing program 1: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xcc, &(0x7f0000c7b000-0xcc)="a127a8a0c69ae4f584736a0f68fd8115bf276b7117bdfbd4b5c8d20212c5a8815d793069b309fb105c62a2f2f1478c8bf0b24b567282e04292b0d416c2f0a318d0f4ddcfb9e2e4059bc9f7d863b3e395e1ada319092170326ff38c998eb3fe661ccc90ff9d72fd7f48ff3de6d9d5b414bb4a75a046d9bcc9a245648ca55b4bf37772c3b8a04d3255e2767d2b895243e473bd9b9f4b7e706ce496b85e05abc39c91973532afccb9c78528362624e671fe05927f9bf61c1efc4c09e6642000c966fa9d0ad939cae32f69bd1236"}) fgetxattr(0xffffffffffffffff, &(0x7f0000b0e000-0x18)=@random={"7300000000000001", 'em1ppp0selinux(\x00'}, &(0x7f0000abb000)=""/188, 0xbc) epoll_create(0x16f) 2018/01/23 04:59:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x2}, &(0x7f0000aeb000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004eb000-0x8)={r1, 0x4}, &(0x7f000071c000)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$vcsn(&(0x7f000006a000)='/dev/vcs#\x00', 0x0, 0x101000) write$vnet(r3, &(0x7f00003ae000)={0x1, {&(0x7f00000d9000-0x5c)=""/92, 0x5c, &(0x7f0000bef000-0xea)=""/234, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0xc38, 0x3, 0x1ff}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x4) 2018/01/23 04:59:21 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/dsp\x00', 0x20000, 0x0) r2 = accept$unix(r1, &(0x7f000054d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000613000)=0x8) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000736000-0x8)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f10000-0x14)={{0x1d5, 0xc4f, 0xa21, 0x2, 0x2, 0x3}, 0x7, 0x7ff, 0x1}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f79000)=0x0, &(0x7f000007a000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f79000-0x4)=0x0) 2018/01/23 04:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000374000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/23 04:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000022d000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00005f9000-0xaf)=""/183) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000640000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000d05000)="", 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000f4e000)=[{{&(0x7f0000b91000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b76000)=0x0, &(0x7f00000b4000-0x4)=0x4) bind$inet(r3, &(0x7f0000a6a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:21 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) waitid(0x1000000004, r0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:59:21 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e0000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d25000)={0x0, 0x0}, &(0x7f0000869000-0x4)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000303000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d1c000-0x6)={r1, 0x6}, 0x6) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000d26000)='./file0\x00', &(0x7f000078c000)=""/212, 0xd4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f0000b6c000-0x90)=[{0x4, 0x110d, 0x0, 0xffffffff, @tick=0x7, {0x3, 0x1}, {0x5, 0x3d3f}, @control={0x4, 0x7, 0x1}}, {0x7, 0xfff, 0x1, 0x3, @tick=0x6, {0x40, 0x100}, {0xfffffffffffff7b6, 0xfffffffffffff000}, @addr={0xffffffffffff8000, 0xffffffffffffffff}}, {0x4, 0xfffffffffffffcb1, 0x6, 0x5, @time={0x77359400, 0x0}, {0x100000000, 0xffffffff00000000}, {0x8, 0x1}, @control={0x1000, 0x0, 0x10001}}], 0x90) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$getownex(r0, 0x10, &(0x7f00005cc000)={0x0, 0x0}) perf_event_open(&(0x7f0000329000)={0x7, 0x78, 0xa786, 0xffffffffb803ceb8, 0x1d, 0x4, 0x0, 0x100000001, 0x204, 0x8, 0x3, 0x10001, 0x101, 0x1, 0xffffffffffff8001, 0xa963, 0x80000001, 0x6, 0x8, 0xfffffffffffff800, 0x9, 0x8, 0x1ff, 0x6, 0x8, 0x2, 0x9, 0x1f, 0x1000, 0x4, 0xfffffffffffffbff, 0x3, 0x45, 0x401, 0xfe, 0x80000001, 0x2, 0x2, 0x0, 0x401, 0x5, @perf_config_ext={0x1, 0x9}, 0x80, 0x40, 0x401, 0x7, 0x7, 0x6, 0xfffffffffffffffb, 0x0}, r4, 0x80000000, r2, 0x1) close(r3) 2018/01/23 04:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) flock(r0, 0xc) 2018/01/23 04:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x1, 0x5, 0x9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) open(&(0x7f0000089000-0x8)='./file0\x00', 0x40, 0x81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) utime(&(0x7f0000ed7000)='./file0\x00', &(0x7f00006a0000-0x10)={0x7fffffff, 0x80000001}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/dsp\x00', 0x400100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x1, 0xfffffffd) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000778000-0x10)={0x1, &(0x7f0000caa000-0x8)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet6(r0, &(0x7f0000b20000-0x12a)=']', 0x1, 0x200004000841, &(0x7f0000132000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) 2018/01/23 04:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005e6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000d1a000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/23 04:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/23 04:59:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/ppp\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x8, &(0x7f000025a000/0x1000)=nil, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008a7000)={0x0, 0x0}) 2018/01/23 04:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000d) dup3(r1, r0, 0x0) 2018/01/23 04:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/01/23 04:59:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000131000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="ed547550d876a8460372daa245758c89", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) accept$ax25(r0, 0x0, &(0x7f0000001000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000001000)=""/241) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000409000/0x3000)=nil, 0x3000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x521000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x6, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000002000)={0x200, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000003000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r5, 0x1f}, &(0x7f0000005000)=0x8) close(r0) 2018/01/23 04:59:21 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007000-0x4)=0x0) getpriority(0x1, r1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0xfffffffffffffffe, &(0x7f0000000000)="0ed4f654", 0x1) sendmsg$nl_generic(r0, &(0x7f000001a000)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000000000+0xb1d)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b00000-0xc)={0x0, r0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000710000-0x4)=0x1, 0x4) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/23 04:59:21 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[], 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000-0x8)={0x1, [0x0]}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000015000-0x9b)={r1, 0x93, "d6300756ace70b10921c2505ea95696eb1dbb78e2a47563c193b417c27fe50a6f1d3f8f05f55e42ebb069ba624d284c218616379d4a1a37e25d95c5da812d07475de6384660c4e7ff7bd294f57fdc2ac87cb8e3927a3a3ce03ac784a6722ee85760ab1dd807c950ebe4a0cfab48aa737df4b7508463c4414c153856870db71976239400c1c71f9b3701a06f7b32383736ff6e6"}, &(0x7f0000001000-0x4)=0x9b) 2018/01/23 04:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000ee2000)='/dev/input/event#\x00', 0x5, 0x101000) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/23 04:59:21 executing program 7: semget(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00001df000-0x20)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00006ae000)=""/201, 0xc9}], 0x2, &(0x7f0000e62000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000062e000)=""/142, 0x8e}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f00003f0000)=""/67, 0x43}, {&(0x7f0000428000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f00005b9000)=""/198, 0xc6}, {&(0x7f000051a000-0x23)=""/35, 0x23}], 0x9, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000)=0x800000000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000002000)=""/71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000004000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000-0x21c)=[{{&(0x7f0000005000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000003000)=""/235, 0xeb}, {&(0x7f0000004000)=""/137, 0x89}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/215, 0xd7}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/136, 0x88}], 0x6, 0x0, 0x0, 0x9}, 0x0}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000-0x50)=[{&(0x7f0000005000-0x3f)=""/63, 0x3f}, {&(0x7f0000005000-0xff)=""/255, 0xff}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000-0x78)=""/120, 0x78}, {&(0x7f0000001000)=""/180, 0xb4}], 0x5, &(0x7f0000001000)=""/255, 0xff, 0xfffffffffffffc00}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005000-0x4a)=""/74, 0x4a}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x80000001}, 0xd0fc}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000005000-0x80)=""/128, 0x80}, {&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000+0x375)=""/252, 0xfc}], 0x5, &(0x7f0000004000)=""/216, 0xd8, 0x5}, 0x1}, {{&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x60)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/70, 0x46}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000004000)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000)=[{&(0x7f0000005000-0x4e)=""/78, 0x4e}, {&(0x7f0000005000-0xa)=""/10, 0xa}, {&(0x7f0000004000)=""/147, 0x93}, {&(0x7f0000005000-0xd6)=""/214, 0xd6}, {&(0x7f0000004000)=""/59, 0x3b}], 0x5, &(0x7f0000004000)=""/56, 0x38, 0x4f}, 0x4}, {{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000004000)=""/165, 0xa5}, {&(0x7f0000005000-0x2c)=""/44, 0x2c}, {&(0x7f0000004000-0x73)=""/115, 0x73}, {&(0x7f0000005000-0x5)=""/5, 0x5}], 0x6, &(0x7f0000000000)=""/197, 0xc5, 0x8}, 0xbb4}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xce)=""/206, 0xce}], 0x3, &(0x7f0000005000-0x7c)=""/124, 0x7c, 0x2}, 0x5a8}, {{&(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000002000-0xd2)=""/210, 0xd2}, {&(0x7f0000002000)=""/253, 0xfd}, {&(0x7f0000004000)=""/189, 0xbd}, {&(0x7f0000004000)=""/91, 0x5b}, {&(0x7f0000005000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000)=""/228, 0xe4}], 0x6, &(0x7f0000000000)=""/239, 0xef, 0xff}, 0xfffffffffffffffa}], 0x9, 0x100, &(0x7f0000001000)={0x0, 0x989680}) 2018/01/23 04:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000005000)=@random={'security.', '\x00'}) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/23 04:59:21 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b02000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x5, 0x0, 0x8, 0x0, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000aff000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008e4000)={0x0, 0xf9, "59a9b78b1c14e79edd615d3e261b4fb34648d81e8c8286dab40c0616b220eecf935c41ffbb46f6bc0939787d98282fddfe9eba2613401533a3ae24c7bfc73ac3958908a975ba082ba5718333a43e3867f8a0fc189d6b47e36b4a6199b3cc1384e2c424e84e0d281d05566b5dbb8ef955d92137b8daf73d22951157456c714e120ba6e4e3e858fa083ae98fa4a048e6791e64e1c462f0d35b391141aef96884a755765188ea047a3b0f2c694ff03f57ad377325eed6f414ce60c8cd5c59356d8d2097a43ac51a8d0b24467f4d02953dd170c5be7d65e0bffecffc61a74011a58cb17f1a4bc843dfe21af6bb0e8d4477fc64ec228ecfbe9fa96e"}, &(0x7f00003ff000-0x4)=0x101) mmap(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x49a}, &(0x7f0000358000)=0xfffffef2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b03000)={r3, 0x1000, "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"}, &(0x7f0000b04000-0x4)=0x1008) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x1, 0x0, [{0x400000000048d, 0x0, 0x0}]}) 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r3 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000bd2000-0xaf)=""/175) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b72000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e04000)={@generic="a264b6f1498d14b78f373f0c9e09126f", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000090b000)={r2, 0xf6, "5db5f53e119b610556f8e3f1216dda04d4e39c5723bd1a5e0ed9822fe9311167b0cdb0949bd2a3ab407966839c10515ddca038158c17a0840cbd8b690ff343b28e3ac094c616ce661d8c44e141404041732e7de9b988bd44a2378cef9f05d58c92f8cd1a8b4789f033f262c8e6479097ef102fc66e8a40a95e546b482a6910397fe272d916a0c390a01c0949e6d61a726b83d7999a61a181c1210ae5b87cd22e9cf62314495b579929bddb279b3a4e4fb4d2a916bc72e95bb32b08a4657061cee9a7b50341af4a46225adde68fafea40ce6085c46349e49948f88d85aaa1e80276ca9e152db4d8df2e91dc97f376f688ab32210e891c"}, &(0x7f000005f000-0x4)=0xfe) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(0xffffffffffffffff) 2018/01/23 04:59:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x416, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r1, 0x402, 0x0) getsockopt(r0, 0x7, 0x81, &(0x7f00001dc000-0x93)=""/147, &(0x7f000078d000-0x4)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000089a000-0xb)='/dev/vcsa#\x00', 0xf5c, 0x4000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000fe3000-0xc)={{0x9, 0x4, 0x9, 0x7fffffff, 0x3f, 0x6}, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000865000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000124000-0xe)='/dev/admmidi#\x00') accept$packet(r2, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf8000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000085000)={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, r3}, 0xc) 2018/01/23 04:59:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = request_key(&(0x7f0000ca4000)='id_legacy\x00', &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f00008e4000-0x8)='keyring\x00', &(0x7f0000d5d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000b12000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/23 04:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000521000)={0x4, [0x101, 0x6, 0x3, 0x1e1f]}, &(0x7f0000a16000)=0xc) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0xfffffffffffffcc2, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00005ca000)=0x0, &(0x7f000016c000-0x4)=0x4) 2018/01/23 04:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d3000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000a9e000)={&(0x7f0000076000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00007bf000-0x10)={&(0x7f00000ce000-0x110)={0x110, 0x18, 0xb30, 0x2, 0x2, {0x20, 0x0, 0x0}, [@typed={0x8, 0x4e, @void=""}, @generic="78c51d65777ab0e53070e697c4c0c788d46dabbab437d101b7646889087aa408c3e422f01b71df8b7a3b1c347a314e2c809d1b4ee2d42c72d5776e5b5e12b3ecc016abff60af8543ec17637313972f5bf37b41bbf7648a6f33259a84daaf25fd35bc248497ed4e59159c58f2ba7d7748fdd726abe914de63", @generic="8e9ca05cc1bf8b3dfb19ac52dcaad620764b41cbc04cabef77c1878c", @generic="d117674806e186ad28a1e19f79d9d4dc0d367ed166654ceeb8b8214084ea548e6dd42673e0bb6a05d7ff4eb3e368e8d6d5e9072dbccfa4c1b01ab96d84f9b672133e643833496f9e54d0aa36c04ea09145", @typed={0xc, 0x32, @pid=r2}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004010}, 0xc090) 2018/01/23 04:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r1) 2018/01/23 04:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/ppp\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) 2018/01/23 04:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000966000-0x4)=0x3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000135000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x40) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000ef000-0x4)=0x7, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e8000-0x3)='nv\x00', 0x3) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e46000-0x8)={0x0, 0x0}, &(0x7f0000686000-0x4)=0x8) 2018/01/23 04:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073e000-0x6)={0x0, 0x4}, &(0x7f0000028000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000990000-0x92)={r1, 0x8a, "07521c465a7669b78f289456b6bde8bf4c78ab3a6a54cd39dfc53d2b792e6d676eb6215111505f2e8bd32fc8170010989a513af37ede9b2ff2e74c9c9b5bbf7305c5aafada5b88e4c673c7ae510b84c029c6312e9f258150ba6dc505c046fb0fa733ae7fce48ed7678e4cb82e350bec18b53ef7e914b129b32aad194a44c9873fe6c77590fe11424ddd4"}, &(0x7f0000926000)=0x92) 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000082d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00009b3000)=0xf002) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00007dc000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000017, 0x0, 0x0, 0x1a0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f3c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000716000)=0x60) 2018/01/23 04:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffff9da) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x3e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/access\x00', 0x2, 0x0) unlink(&(0x7f00006fa000-0x8)='./file0\x00') 2018/01/23 04:59:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0x6a)=""/106) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20003, 0x0, [0x81, 0xda, 0xee, 0x0, 0xfffffffffffffffb, 0x7, 0x400000000000, 0x7fff]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100440}, 0xc, &(0x7f0000001000)={&(0x7f0000ccf000)={0x11f4, 0x10, 0x6, 0x100, 0x4, 0x1, {0xf, 0x0, 0x4}, [@generic="a6086a1e901975385d60a5cd2f3f46464ce3c90a242dc722553b85a19100683c1c9a4d0121d1f85548f748d654cb2ba65332203b0c20f9ea68cf9f5907", @generic="d4319028dba9b2fba3b88142bcce3df868e0a3b668b61dce03b1222ce3226de6f7efb5cd7a6e1381767b61a15e0ee8544cf4d3c744bd749f98c950c526e22aa7718534b0e598e964c36ed0286fcdc2674c357e12a849a81852c388d2b14b8b928b2bc8dab2a726a72fb5db384fffe757bb8f28337f8c4bebcc8b15ae38fe0be3e404c6746b7b52935a70328788aed3e7ba1371df11efe560028e0af457b126886c4dbdbcd8688ff60bdeb21af5e9ec3ad1f7097ccdadc75d523be9389c4846", @typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="18259f6686e0034d547cb3341a1b2484663c2003a41e00102a99607ea769e98ec75d965f49e0b9cada560dd7e203839acacbbed86281d8c4e4a35579e45a836b", @typed={0xc, 0x81, @fd=r1}, @typed={0x8, 0x47, @void=""}, @generic="a07282ebe1cd6a3aa673f8461475c443e65c70efe21ba35d6e2131f26233a76e0618683326a4550b38e320004ce713a001c3cde826f2c4a3588d80b1811bea604571c6e4026760a0412752c7871b53a16a8b6947af70864fc11b544d788a84f86d74424296ae968f10e66664", @generic="", @generic="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", @typed={0xc, 0xb, @pid=r2}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4a0001, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000000)={{0x7fffffff, 0x4, 0x0, 0x200, 0xdc0, 0x4}, 0x40, 0x54, 0x5, 0x7ff, 0x6, "35e56c4d9c281ecbb0a3d7cd8fdcc734fcef8bc7b8e3429f7fbbaa17711b6df5bcfb5cc5eee8f756c92280e0d7e85b8101c0e7be4f244f411171a16b0adb3989e863ba88989ea575340e4d3c9623a309f476d7b81698e31f033ff3b4164b75ec7799d818cb40b88eb1139f77a44ce030a0990db0e8d3b1888ae1fd0052120190"}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/01/23 04:59:21 executing program 2: r0 = socket(0x18, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x800000ffff) dup2(r0, r1) 2018/01/23 04:59:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ecc000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000063c000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e96000)={r1, @dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x2}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000cd0000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000025000)={0x6, 0x1c, [0x2, 0x7fffffff, 0x1, 0x6, 0x776da5e4, 0x100, 0x10000]}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000234000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0xfffffffffffffe01, 0x2, 0x80, 0x80, 0x3c, r1, r3}, {0x401, 0x95, 0x20, 0x9, 0x1ff, 0x6, 0x316a, 0x7f}, {0x4, 0xd3, 0x3, 0x57}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x2, 0x1, 0xa1, 0xfff, 0xffffffff, 0x7}}, 0xe8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a54000-0x2)=0xb, &(0x7f000082a000-0x8)=0x2) ioctl(r2, 0x100000001, &(0x7f0000001000)="") 2018/01/23 04:59:21 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) 2018/01/23 04:59:21 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fb2000)='clear_refs\x00') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) 2018/01/23 04:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6b19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x8) pipe(&(0x7f000074c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000946000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x40, 0xffff, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x92, 0x1, 0x5, 0x4}}, &(0x7f0000c20000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b0000)={0x400, 0x9, 0x8, 0x400, r1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)=0x0) ioctl$int_in(r2, 0x5473, &(0x7f00005a9000)=0x5) connect$rds(r2, &(0x7f0000809000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 175.882524] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/23 04:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) socket$inet(0x2, 0x6, 0x5) 2018/01/23 04:59:21 executing program 4: 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000076f000)={0x6, 0x4, 0x3, 0x4, 0xd078}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001b1000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000fa6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x22c200) listen(r0, 0x400) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008f7000)={0x0, 0x3, 0x1, 0x0, 0x0, 0x401}, &(0x7f0000463000)=0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00007ac000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009ae000)={r2, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xa6a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x40, 0x2, 0xfffffffffffff698, 0x5, 0xff, 0x40, 0xffffffff, 0x1, 0x7e, 0x530000000, 0x2, 0x80000001, 0x9, 0x0]}, &(0x7f000032f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003c2000)=@assoc_value={0x0, 0x6}, &(0x7f0000b7b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000221000)={r3, 0x8, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000035e000)={0x0, 0x166, "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"}, &(0x7f0000b30000)=0xfffffffffffffd3e) r4 = add_key$user(&(0x7f00003dc000)='user\x00', &(0x7f000049b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f79000)="c11e8e22ee1688522d1c329ddb8cbef8bd5b2468c85a3309dfcf4fd07909fb2e15fb23502f095c2dd18daf9996185c79d93b03f8acadeb1a8353a822", 0x3c, 0x0) keyctl$revoke(0x3, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r2, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e6d000)={0xc, 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000002000-0x20)={0x0, 0x4, 0x9e, 0x3701, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/23 04:59:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x44040) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a62000-0x4)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cca000-0x9)='/dev/kvm\x00', 0x42580, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000d4e000-0x8)='./file0\x00', 0x7) socket$nfc_raw(0x27, 0x3, 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) fcntl$dupfd(r0, 0x406, r0) syz_open_procfs(0xffffffffffffffff, &(0x7f000093e000)='smaps\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/mixer\x00', 0x200, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000bd000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000257000-0xc)='/dev/random\x00', 0x0, 0x400) r3 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r4 = dup(r0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r6 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r6, 0x5, r7, 0x8, 0x2, 0x8}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000550000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ce0000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f25000-0x20)=@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1a) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000b26000)=""/207) 2018/01/23 04:59:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e4000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000002000-0x30)={0x7, 0xffffffffffffff9a, 0x4b0, 0x1, 0x80000000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000001000)=""/254, 0xfe}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000000000)=""/34, 0x22, 0x7}, 0x2000) sendto$inet(r0, &(0x7f0000289000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='.cpusetrcpusetwlan0\x00', 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000334000-0x1c)=@req3={0xffffffffffffffff, 0x7fff800, 0x0, 0x2, 0x0, 0xc28, 0x5}, 0x1c) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008e7000)="") 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40000000000000ff) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eef000)={0x0, r0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e4c000-0xb)=""/11) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000603000)="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", 0x1000) sendto$ipx(r0, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb88", 0x14, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9ab6, 0x0) r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) r1 = creat(&(0x7f000008d000-0x8)='./file0\x00', 0x101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000bc000-0x4)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd9, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r3, r4) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000001000)=0xffffffffffffffff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x7, 0xffffffffffffffff, 0x1}) socketpair(0x8, 0x80f, 0xfb0, &(0x7f0000003000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5ef6) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x2}}, 0x26) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000df3000-0x8)={0x0, 0x1}, &(0x7f00002bd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000047f000+0x407)={r1, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f5a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c000000, 0x3}, &(0x7f0000dd3000)=0x98) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006c8000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8117}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x6, 0x1000, 0x20, 0x0}, &(0x7f0000afb000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c53000)={r2, 0x0}, &(0x7f000001c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000160000-0x18)={0x0, 0xe6000000000, 0x20, 0xff, 0x7}, &(0x7f00006d8000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d5000-0xc)={0x0, 0x80000001, 0x0}, &(0x7f0000da8000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000513000)=@assoc_value={0x0, 0x8000}, &(0x7f0000cfe000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={r3, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = open(&(0x7f0000f1a000)='./file0\x00', 0x200, 0x1) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000c3000-0xd7)=""/215) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/23 04:59:22 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/checkreqprot\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000a52000-0x78)={0x5, 0x78, 0x100, 0x21, 0x855, 0x99e6, 0x0, 0x5, 0x41, 0x8, 0x6, 0x10001, 0x0, 0xcd, 0x1, 0x3ff, 0x3a, 0x51, 0x6, 0x1, 0x4, 0x6, 0xfff, 0x3, 0x7fffffff, 0x7, 0x9, 0x3, 0x5, 0x9, 0x9, 0x8ee, 0xff, 0xffff, 0x1, 0x6, 0x100000000, 0x2, 0x0, 0x100000000, 0x6, @perf_bp={&(0x7f0000888000-0x1)=0x0, 0x0}, 0x20, 0xc6, 0x1000, 0x5, 0x8, 0x7, 0x1, 0x0}, r1, 0x800, r0, 0xd) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000042f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = dup3(r0, 0xffffffffffffffff, 0x46d50d8f36f8aa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001000-0x4)=0xe) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x22}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000cc3000-0x10)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b0000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b32000)=0x7) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) syz_open_dev$dmmidi(&(0x7f0000739000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffe0, 0x80100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/checkreqprot\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e36000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000028b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e8f000-0x98)={r2, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, &(0x7f000086a000)=0x98) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000027000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200080) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000009b000-0x8)=0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ac000)=0x14, 0x80800) bind(r1, &(0x7f00004ca000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000270000)={0x19980330, 0x0}, &(0x7f0000523000-0x18)={0x0, 0xfffffffffffffffc, 0xffffffffffffffdf, 0x0, 0x4, 0x0}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000911000-0xf)=""/15) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000575000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d65000)='net/ip_mr_cache\x00') capget(&(0x7f0000ddf000)={0x19980330, 0x0}, &(0x7f0000f12000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffff) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c3f000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000439000)='/dev/rfkill\x00', 0x101000, 0x0) accept$ax25(r1, 0x0, &(0x7f00002af000)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000564000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de5000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa2000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000dda000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000010000-0x8)={0x0, 0x0}, 0x9, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x165, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x1, 0xd284, 0x7f, 0x0}, {0x7f, 0x81, 0x40, 0xe50}, {0x5, 0x2, 0x4, 0x2}, {0xd32, 0x83, 0x3, 0x9}], @ipv4={{0x1a, 0x4, 0x0, 0x80000001, 0x147, 0x1, 0x80000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@end={0x0}, @generic={0x8e, 0x9, "eddd8c7a887987"}, @timestamp={0x44, 0xc, 0x5, 0x1, 0x7ff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x9}]}, @generic={0x87, 0xf, "1f83e3824a525ab0f5682376f9"}, @lsrr={0x83, 0x2b, 0x7d8, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @rand_addr=0xb18, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, @tcp={{0x2, 0x2, r1, r2, 0x1, 0x0, 0x8, 0x24, 0x6, 0x0, 0x1, {[@mss={0x2, 0x4, 0x1000000000003}, @sack={0x5, 0x6, [0x463]}]}}, {"eafb16d39efd143100f94e98d0e9d233af4d3751ed8309461f746441fb9abbb21743461c981b50dea7e5b85a761cde939f7b889000963882ad9776982f638413769a8d70abf18e2af853be94f997cb66dceb5ddcd712b00e91784887dae8d028f1e791c2408e6b28dc5c04eb63a61316eb301565e1a653c0254a1f4eed84240d17210327d01c1c3f5ed0a7a83b78bd2107a8a9341fd9d15036fc39c172a10d9dcc1c573bdd8ba4e7182b04e1fe592ef91e31dc1821f9e557827327e8938dc3"}}}}}}}, &(0x7f0000001000)={0x1, 0x0, []}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000010000-0x4)=0x3, &(0x7f000000b000-0x8)=0xf335808) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000011000-0x44)={0x0, 0x3c, "af3eb7c0eb58671966c89c8f0aa9a4cb228baba1f3359502f4a53f99a692b6f64b96e6d3b421dfcca6589e30db0ea6766d69d0e60c064fe75553ee30"}, &(0x7f000000a000-0x4)=0x44) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000)={r3, @in6={{0xa, 0x1, 0xda, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff8, 0x0, 0x200, 0x12}, &(0x7f0000010000)=0xa0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000000f000-0x2)=0x3, &(0x7f0000002000-0x8)=0x2) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000009000-0x8)=[0x741, 0x7ae1]) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a77000)=0x8000, &(0x7f000060b000-0x4)=0x4) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x800000000000000) 2018/01/23 04:59:22 executing program 3: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00005a3000-0x65)=""/101, &(0x7f0000acf000-0x4)=0x65) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) socketpair(0x2, 0x6, 0x9d, &(0x7f00009c4000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000447000)={0x1, 0x0, [{0x2c0000103, 0x0, 0x0}]}) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cec000)={0x2, &(0x7f0000fef000)=[0x1, 0x7f]}) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000901000-0x38)={&(0x7f000080c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000294000)={&(0x7f0000a43000-0x119c)={0x6b0, 0x29, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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"]}, 0x6b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000722000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000066000)={&(0x7f0000062000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000d20000)={&(0x7f0000a45000)=@ipv6_deladdr={0x2c, 0x15, 0x20, 0x6, 0x3, {0xa, 0x40, 0xb0, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x1ff, 0x100000000, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000ca8000-0xf6)=""/246) 2018/01/23 04:59:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000090f000)=0x4001) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000002000-0x1000)=""/4096) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000003000-0x18)={0xb43a, 0x1, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000005000-0x18)={0x0, 0x2, 0x8, &(0x7f0000003000)=0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000003000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000005000)={0x1, 0xa000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000008000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x14) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000008000)={0x1, 0x8, 0x7fff, 0xf11, 0x9}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000000a000-0x8)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000001000)={{0x4, 0xfff, 0x3, 0x441, 0x3ff, 0x45}, 0x10001, 0x3f, 0xffff, 0x9, 0x0, "f32254a537d6cbd9f76071c9a59e2cfb3ce01902651f13f4e4080b7d4a008be61e0c646444ee445df7deb38102313a4b40d381c33ff461f3fe59d4de5b18b7d21d545cda338529c402bb0e7778a8eed3b0b2a866d848b40d56efe9e967a2455b79a4d4264a0f48ef45489a172f128ad29f1ca0030daf9c4b019f4d5147323973"}) [ 176.549148] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000797000-0xc)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009ea000)="f9b9bf25b575391fd1b24652f0b2eb840d9670b8efa242cd5da8d85c68a3b4c6e77232423bc86c1941a7965c685b711c876ffbbacb91c6fbdccb7550082f8e694b86d5ab592d6cfa2cca91aa93aa7f860e338f77b179a74e28575a7c30ad57a3fe3de78bae014cb00a6923efb6f05d67375577c1d8efedfc52515f679598c87f51fee71a1de06acbe54bbd7dc0867a06a1c95177272334ebc3e60b45435bb47a141760017c2d004acf2d9b9d6ee9708b3217334b9432873c6250ce147b4897", 0xbf) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000344000)={0x10201, 0x2000000000000002, 0x2000, 0x1000, &(0x7f0000cbf000/0x1000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 176.601662] netlink: 1676 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x4, 0x800, 0xa94b, &(0x7f00007ae000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000f8c000)='/dev/input/mice\x00', 0x0, 0x10000) connect$l2tp(r1, &(0x7f0000ba5000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x1}}, 0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006dc000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00006e7000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2001fffe, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f0000000000)="") 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8001, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x14) 2018/01/23 04:59:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000-0x4)={r0}) getpeername$packet(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000051000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000093c000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3)="fff143", 0x3}], 0x1, &(0x7f000041d000)=[], 0x0, 0x1}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000001c000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x730}], 0x2c) set_robust_list(&(0x7f0000001000)={&(0x7f0000011000/0x2000)=nil, 0x3, &(0x7f000000b000/0x1000)=nil}, 0x18) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000-0x20)={@generic="dfebc4d298cb474c37316ca2c1a4a199", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/23 04:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/hwrng\x00', 0x90040, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00001c5000-0x28)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="455c992f7ffc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000501000-0x410)={0xf59, {{0xa, 0x2, 0xffffffffffff8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8fb7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000098d000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000791000)={0xffffffd, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d0c000-0x98)={0x9, 0x6, [{0x5, 0x0, 0x10001}, {0xfffffffffffff1e3, 0x0, 0x6}, {0x2, 0x0, 0x8000}, {0x7, 0x0, 0xab44}, {0x3, 0x0, 0x3}, {0xfffffffffffffff8, 0x0, 0xfffffffffffffffb}, {0x2, 0x0, 0x0}, {0x3, 0x0, 0x100000000}, {0x227, 0x0, 0x93}]}) epoll_wait(r0, &(0x7f00003a6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x400) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00008fe000-0x4)=0x0, &(0x7f00003fd000)=0x4) r2 = epoll_create1(0x0) close(r2) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00008db000)={0x5, &(0x7f0000470000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000792000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000307000-0x8)='./file0\x00', 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/23 04:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000079c000)='/dev/sg#\x00', 0x11dded3a, 0xc000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) lookup_dcookie(0x5, &(0x7f000017c000-0x67)=""/103, 0x67) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000edb000)=0x400, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f50000)={0x8, {{0x2, 0x1, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x20) 2018/01/23 04:59:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x41a607460d166a6c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000012000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x4)='ufs\x00', 0x2004000, &(0x7f0000004000-0x55)="513877e3ffc410042ae37fcb429acef79e4ed55d9ce277fa9b4a92e057182d6c3f39f3eed84d5662e25eddab3fb04601a889f87d0be61744870949512469ece5f7801380de127a3a8c952204b6795b660a8ca6a922") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ee2000-0x1)="f1", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$unix(0x1, 0x0, 0x0) 2018/01/23 04:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000241000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cc2000)=0x40, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00002d8000+0x4c6)={0x1}, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000685000)={0x100000001, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000243000)={r3, 0x9}) openat$dsp(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e01000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ae5000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x135, 0x1, 0xf7d, 0x3, 0x9, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x8, 0x5, 0xffffffffffff0001, 0x3, 0x7, 0x0]}, &(0x7f0000176000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000931000-0x10)={r2, 0x80, &(0x7f0000603000-0x80)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x1, 0xa0d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}]}, &(0x7f00006ba000)=0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)=0x0) 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aad000-0xc)='/dev/autofs\x00', 0x111000, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000aad000-0x4)=0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) 2018/01/23 04:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000126000-0xa)='./control\x00', 0x220000000009) truncate(&(0x7f0000a0f000)='./control\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f00006d1000)='/dev/adsp#\x00', 0x3, 0x40000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ba3000)={0x4, 0xfffffffffffffffa}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000192000)={0x4000003e, 0x10001, 0x2d}) open(&(0x7f0000ec4000-0xa)='./control\x00', 0x80000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49b, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/23 04:59:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x80001) read$eventfd(r1, &(0x7f00000bf000-0x8)=0x0, 0xfffffff4) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001e3000)='./file0\x00', 0x0) getpeername(r3, &(0x7f00000cf000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d85000)=0x10) recvfrom$packet(r3, &(0x7f0000826000-0xaf)=""/175, 0xaf, 0x40, &(0x7f0000a4b000-0x14)={0x11, 0xfe, r4, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) write$eventfd(r1, &(0x7f0000c55000)=0xdad0, 0x8) epoll_create1(0x80000) 2018/01/23 04:59:22 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xa000}, 0x1b6) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000068b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000c3c000)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb92f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501356297bad02ec8b2cc1ce2b44d9cf1d908189862a69b2c23d99788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615898c989e6e", 0x90, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000033c000-0x12)='/dev/loop-control\x00', 0x141000, 0x0) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000021000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004000-0x10)={0x2, &(0x7f0000021000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000017000-0x8)={r2, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/23 04:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x0, 0x0) pause() mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x5, 0x0) 2018/01/23 04:59:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd0000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x204800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2e2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000001000)=""/94, 0x5e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000002000)=0xc2d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000)={0x6, 0x86c3, 0x100000001, 0x7, 0x800, 0x401, 0x0, 0x7, 0x4, 0xffffffffffffff81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0xa4, &(0x7f0000004000-0xa4)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba0b}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5de0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x8}, &(0x7f0000003000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r2, 0x1}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000)={0x38, 0x0, 0x10002, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000003000)={0x19, r5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r4, 0x61fe}, &(0x7f0000004000-0x4)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x100000000, &(0x7f0000008000-0x31)=""/49, 0x31) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f0000007000)={0x0, 0x0}) 2018/01/23 04:59:22 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000026000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000e000+0xa68)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000001b000)={0x1, 0xfffffffffffffffd, 0xa3, 0x4, 0x5}) [ 177.034541] IPv4: Oversized IP packet from 127.0.0.1 2018/01/23 04:59:23 executing program 0: r0 = socket$inet(0x2, 0x4, 0x6) fcntl$notify(r0, 0x402, 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000846000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x204000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000ae3000-0x24)={0xce, 0x4, 0x101, 0x7, 0x2, 0xf6a1, 0xb0, 0x7, 0x7, 0x6, 0x80, 0xe701}) getrandom(&(0x7f0000f5d000)=""/237, 0xed, 0x3) 2018/01/23 04:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 2018/01/23 04:59:23 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0x6, 0x4, 0x69fa, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x29bb, 0x0, 0x7fffffff, 0x4, 0x2, 0x5, 0x800, {0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x1f60436, 0x8001, 0x7fffffff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x4000000000000, 0x7fffffff}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd", 0xc0) write$sndseq(r0, &(0x7f0000fc3000)=[{0x4b, 0x5d, 0xfffffffffffffffe, 0xf71, @tick=0x1, {0x1, 0x1}, {0xfffffffffffffff8, 0x8d9}, @quote={{0x4, 0x1ff}, 0x1ff, &(0x7f0000363000-0x30)={0x5, 0x9, 0xe6e5, 0x4d, @tick=0x2, {0x20d5, 0x38}, {0x7fffffff, 0x20}, @control={0xfff, 0x38ae, 0xfd480000000000}}}}, {0xcac, 0x8, 0x7ff, 0x2, @time={0x0, 0x1c9c380}, {0x1000, 0x8}, {0xdf, 0x20}, @note={0x100, 0x3, 0x5, 0x6, 0xffff}}], 0x60) clock_gettime(0x0, &(0x7f00006cc000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000b03000-0x150)=[{0x0, 0x10001, 0x80, 0x7a44, @tick=0x3f, {0x0, 0x0}, {0xffffffffffffffff, 0x83}, @quote={{0x1, 0x5}, 0x9, &(0x7f0000482000-0x30)={0x40, 0x10000, 0x0, 0x4, @time={r3, r4+30000000}, {0x80000000, 0x2}, {0x7f, 0x9}, @queue={0xbf8d, {0x3, 0x80000000}}}}}, {0x1, 0xed, 0x2f61, 0x3, @tick=0x3, {0x12, 0x80000001}, {0xcb, 0x7fff}, @control={0x0, 0x3, 0xfffffffffffffffb}}, {0x2, 0xfffffffffffffff8, 0x100000000, 0x3ff, @tick=0x31, {0x6, 0x4}, {0x6, 0x3}, @queue={0x2, {0x6, 0x7fff}}}, {0x5, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x3ff, @tick=0x10001, {0x10000, 0x5}, {0x2, 0x8}, @raw8={"f60f4b300b699f8696ff2113"}}, {0x4, 0x3975, 0x40, 0x7ff, @tick=0xaa, {0x100, 0x1}, {0x4, 0x7}, @queue={0x6, {0x3, 0x3}}}, {0x0, 0x80000001, 0x2, 0x4, @time={0x77359400, 0x0}, {0x4, 0x7ff}, {0x20, 0xffffffff7fffffff}, @result={0x0, 0x6d49}}, {0x1, 0x7, 0x4, 0x1, @tick=0x7, {0x5, 0x3}, {0x80000000, 0x400}, @note={0xffffffffa90de926, 0x80000000, 0x1, 0x4, 0x5}}], 0x150) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000e4000-0x4)=0xfffffffffffffffe) 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000045e000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000eb3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bea000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001ae000)={0x0, 0x0, 0x3}, &(0x7f0000160000)=0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) 2018/01/23 04:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/mixer\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fde000-0x4)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000842000)={r2}) 2018/01/23 04:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffff426, &(0x7f0000001000-0x8)=0x4) accept$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x50)={@generic="772f224a2b44cd41477acab5321d0d13", @ifru_map={0x0, 0x100, 0x3, 0x101, 0x9, 0xfffffffeffffffff}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) ioprio_set$pid(0x3, r1, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x5fb5}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000+0x574)={r2, @in6={{0xa, 0x1, 0x54, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffff000, 0x2, 0x7, 0x7}, &(0x7f0000001000-0x4)=0xa0) restart_syscall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000+0x153)={0x2, 0x78, 0x3, 0x0, 0x40, 0x725eca39, 0x0, 0x62, 0x14400, 0x1, 0x2, 0x6, 0x2, 0xfc, 0x2e, 0x4, 0x400, 0x0, 0x7fffffff, 0xe06, 0x8, 0x1, 0x1, 0x1ff, 0x1, 0x6, 0x0, 0x7fff, 0xfffffffffffffffc, 0x7, 0x8a, 0x20, 0x6, 0x10000, 0x8264, 0x3, 0x3, 0x80000000, 0x0, 0x1ff, 0x0, @perf_config_ext={0x4, 0x2}, 0x53bf7dbf1052d30, 0x100000001, 0x2, 0x7, 0x28b1, 0x100000001, 0x100, 0x0}, r1, 0x3, r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000007000-0x40)={0x7, [0x1f, 0x3, 0x401, 0x33, 0xfffffffffffffff7, 0x9, 0x1]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x5)={r3, 0x2a5}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x42, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r2, @in6={{0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1}, 0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1, 0x0, 0x6, 0x21}, 0xa0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000)={0x7b, 0x0, [0x0, 0x0, 0x73a, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000009000)=0x1, 0x8) 2018/01/23 04:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fe3000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000272000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f00000d0000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f46000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x1000, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0xffffffffffffd194, 0x5, 0x8001, 0x2, 0x6, 0x1, 0x7, 0x7}, {0x8000000000, 0x1, 0x8, 0x7}, 0x6, 0xb, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x1, 0x8, 0x7f, 0x3, 0x0}}, 0xe8) r3 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) bind$inet6(r3, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r3, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r3, &(0x7f0000341000-0xb9)="", 0x0, 0x810, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000bd9000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000fd8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000041d000)='./file0\x00') socket$inet(0x2, 0x6, 0x5) r0 = syz_open_dev$loop(&(0x7f00008d7000)='/dev/loop#\x00', 0x2, 0x210000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) seccomp(0x2, 0x1, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0x530a}]}) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') 2018/01/23 04:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000073e000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004e7000)=0x7fffffff, 0x2) r1 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004b7000)={0x0, 0x1}, &(0x7f000006b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eff000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x8000}, &(0x7f0000a86000)=0x98) acct(&(0x7f0000ac7000)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00005aa000)=0x3) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 177.184769] QAT: Invalid ioctl [ 177.193851] QAT: Invalid ioctl [ 177.197873] QAT: Invalid ioctl [ 177.201647] QAT: Invalid ioctl 2018/01/23 04:59:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x4) ioprio_set$pid(0x2, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_CARRIER={0x8, 0x21, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") clock_gettime(0x7, &(0x7f000087f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000350000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a1000-0x8)={0x0, 0x8}, &(0x7f00006dd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f44000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x20}, &(0x7f000061b000)=0x98) [ 177.247477] QAT: Invalid ioctl [ 177.257932] QAT: Invalid ioctl 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a1000)=""/73, &(0x7f0000a08000-0x4)=0x49) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f000056e000-0x8)='./file0\x00', &(0x7f0000507000-0x9)='ecryptfs\x00', 0x24820, &(0x7f0000017000-0x2e)="") 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) r2 = socket(0xa, 0xa, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000579000)=0x1, 0x4) [ 177.291375] QAT: Invalid ioctl [ 177.311133] QAT: Invalid ioctl [ 177.322069] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/01/23 04:59:23 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000009000-0xa)='/dev/vcs#\x00', 0x1c, 0x0) ioctl(r0, 0x4142, &(0x7f0000007000)="") 2018/01/23 04:59:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400000001d5c, 0x10000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x100000000000000}, 0x10) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f1d000)='/dev/sg#\x00', 0x301b, 0x8000) accept4(r1, &(0x7f0000b00000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bc000)=0x10, 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000050f000)={0xb84, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b68000-0x8)=0xe5) bind$inet(r0, &(0x7f0000774000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000)=0x0, 0x159) [ 177.407494] netlink: 'syz-executor2': attribute type 33 has an invalid length. 2018/01/23 04:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000604000-0x4)=0x7ff, 0x4) socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000032f000-0x80)=[@in6={0xa, 0x3, 0xc1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac1}, @in6={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) close(r0) 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = geteuid() lstat(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f00002c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ffc000-0x8)='./file0\x00', 0x4000, r1, r2, 0x3f, 0x1020) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x11e, 0x92080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x800, 0x6, 0xffffffffffff7fff, 0x1, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x7, 0x2}, {0xf, 0x9}, {0x4, 0x800}], 0x3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) bind$rds(r3, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000003000-0x5c)={0x80000001, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x0, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x7, 0x7ff, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000)={0x10, @tick=0x8, 0x0, {0x4, 0x80000001}, 0x10000, 0x1, 0x4e006b38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0x4)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x2e)="ac26f67a319ca31b0424dc1b52ffa4ae49d1bc20c4a7b7411364f324f4cdf6ac9e7ed7f50b3b47ac1f5df7431e84", 0x2e, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) read(r1, &(0x7f0000003000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000005000-0xbd)=""/189, &(0x7f0000001000-0x4)=0xbd) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000-0x69)="8b73417a679cb9c4b31638e44437cf6e757becc4e4540aacdabd9555a1e5d5eab2e61adbe0926e6064842fcfefbeb46e115ca4475d89347ffdded4f2b86fb4c80d04ac1f9056936a05715ee5c4279b4635edcd1985674e687dc8419488386c3bfb2c73ac2c5b59c591", 0x69}, {&(0x7f0000002000-0x93)="cdca89f6326640d901b0fe04c669a37755d110ccf7400b8f555356ca61fe389e4ab1f31b4c9b589d1af5a9f05f76667ffee9153adb2973fff4d138ecfffa718f63a05fe748b66981b33c92aee2ef4c000f0ba5b0a0998c23a05c1fa84a2368cfd1ad2ce83934337d5d447530e2467e13b0d20a5e802d9ea8b4d07b59454b337b66ee18f1dc9379b433e4edca4fe41304828523", 0x93}, {&(0x7f0000006000-0xe)="0e67bd0ce3c11d55d1bb20d42403", 0xe}], 0x3, 0x0, 0x0, 0x40}, 0x4008000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x80, 0x8020000000000, 0x2e15, 0x51c}) 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000041000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20200000000000}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000214000)=0x2, 0x4) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) sysinfo(&(0x7f0000ac3000-0x15)=""/21) 2018/01/23 04:59:23 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000025000)=0xfffffffffffffffa) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d81000-0x11)='/dev/qat_adf_ctl\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cef000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a60000-0x68)={0xfcf, 0x2, 0x63, {r2, r3+10000000}, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 177.524183] QAT: Invalid ioctl 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0xb12f, 0x10001, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002000-0x88)={0x4, 0x0, [{0x4002, 0xc, &(0x7f0000000000)=""/12, 0x0}, {0x0, 0x35, &(0x7f0000001000)=""/53, 0x0}, {0x6000, 0xd2, &(0x7f0000001000)=""/210, 0x0}, {0x1, 0xe8, &(0x7f0000002000-0xe8)=""/232, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x5)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x7e)="936d762c3bd3ed21e9e291cf0d6d98ee4db6068e1c89db174ebfd6ba9606044c9c0cd52850a2d4b3d3e464bd1d996f04b4d078effb5e003d8b91dc859d45d4cffc0bdff3c59dd2d7f41840741c5ced33fd2c70c17d4af97a16e320f14185b13a80debe50f0a87d0d2a30b3e8553bed5a015021655d2a62f05aa2a6ef49e6", 0x7e, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x6000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r4, r1, 0x1, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000003000-0x5b)=""/91) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="bc15866472326fa3c2dc54f650d90394e3654014f4f8ecbf2d30947c0c44b480e89c7f975ef866148db09de0af7012b11bc34329888867be698ee6bf958c497552c123a4dd4a29b9144a754441696666cdd455d48519c8d466f88d8d873f0e6eef80f6668932d68cc11329a26e51199434e706334a85730730b8267b45f662c3738a7b30dc1d2249ac8eb6c53e281cf1c7328cddfec4abe0449083b102aa75b0b5dc7cf26f2a299a8e69057ab55b5ee2f97cb8") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000006000-0x28)=""/40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x9, 0x30, 0xffffffff, 0x1ff}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r5, 0xd096}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000008000-0xda)=""/218, &(0x7f0000002000)=0xda) [ 177.555463] QAT: Invalid ioctl 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/23 04:59:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000002000)='.', 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/213) 2018/01/23 04:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f0000744000)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000e2000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000ec000-0x12)={@common='ip6gretap0\x00', 0x4}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) rt_sigpending(&(0x7f0000322000)={0x0}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000b74000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/01/23 04:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a1b000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d6d000-0x4)=0x0) gettid() gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff2000)=0x0) getpgrp(0xffffffffffffffff) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000710000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b47000)="706167656d5c70001b92ddf15cf059b38cd3eb64aedd0fdcdd63e8dec9bcf5b84bad331582ab5c8c2764cba00ebd59a86ceeaf6ef4d4a0d4d95e9ce44d7fe1295665599066ade449799c1f003b909d5625fbb1a65850d1") ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00002f7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000063e000-0x10)={0x5, &(0x7f0000fc2000)=[{0x401, 0xfff, 0x400, 0x3f}, {0x8, 0x200, 0x1, 0x0}, {0xb7, 0x9, 0x80000001, 0x5}, {0x3, 0x9, 0x7d3, 0x81}, {0x401, 0x2, 0x9, 0x7fffffff}]}, 0x10) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x4000000000000801, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a2000-0xc)='/dev/autofs\x00', 0x400, 0x0) getpeername$netrom(r2, &(0x7f0000269000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005a0000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003f2000-0x4)=0x0, &(0x7f000044a000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008f3000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) accept(r0, &(0x7f0000c57000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xfffffffffffffde3) 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) faccessat(r0, &(0x7f00002f3000)='./file0\x00', 0x20, 0x800) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000566000-0x80)=[{&(0x7f0000908000-0x9c)=""/156, 0x9c}], 0x1) close(r1) [ 177.613684] QAT: Invalid ioctl [ 177.619475] QAT: Invalid ioctl [ 177.642250] sctp: [Deprecated]: syz-executor6 (pid 25628) Use of int in maxseg socket option. [ 177.642250] Use struct sctp_assoc_value instead 2018/01/23 04:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c6c000-0x30)={0x71, 0xf81, 0x40, 0x6, 0x4, 0x9}) [ 177.726006] sctp: [Deprecated]: syz-executor6 (pid 25643) Use of int in maxseg socket option. [ 177.726006] Use struct sctp_assoc_value instead 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x4, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c28744beee83e417454f684cab6a71b139644ea97a", 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) getpriority(0x2, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000010000-0x29)="24356d39a50155953a6b526b028b982a2a0237332bf24aaf009d2cd08c2b462203c15052ec445509fc") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) io_setup(0xffffffff, &(0x7f000000e000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000000f000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000010000)="86dde55a8351690812fe23b58311d25caebaa833e39df1c34011e4bac4d7ac4a90ce2f64aa7bd9edee13ece942f892c3b6fc9c830f81543705b693df120e081deed04731f33aac6154d1f6230c447573c7c7fcb8368a9d3aa8ab10fa5c5dfc162b763fc121c3fb14f60e914add327e201d76ffd8a92f26d589fe8341ffbe94e53ffc3dc2c7f12e74b0a41d30d0fe11a07f3da8406d7c982529363eea964c8dff150a90229bb690f3e4fdf53b4d1d2f4828be8ea9a82b0bb435ab518433f114e54d5ebd14fcd2c59054a184ff5294da7933abf282d4a5b13f45bbdca38e9e0ce3f6130c59227e4e7aebf7b96580326620645cb360c6239c089afedefb592609a5d2d76cb2b4f443d2398583aea8b60049cd7dfb87de3f59ea02a96acc8c8ac683e75823bfc98ae5a58783825dab1c80f375043bbf866781897e1415cc0fd6fdcc813138f8b34087a00a5f1876806d6e0913e22e2b49d7993675f6c1084dc559ff8abedd9d3c8d3989dac006755d7480f956ae98b86299f78599645f99b8ab1351fa72289a1984c800f5404da4a5727c4ddaa3e82b7d8bf13b25982fa3b6f4c1974639b0bbd780920ef07581bb770302b43c593ae3af603aff8f778cabe798c91c27d7eba715b96d68fc1b7b739dd47158da9187d9867562617c51083582df79c12ba0ae8c9fb176dd2f7d1494a1d58a87c422a09ac8561e278acc50cdc1aa569b8d9e01b5b65b5d085b0500699483500cdc06035ffc63f4e0ff0912aff5cbbac29a1f6a40dce73b16ed08f6a3b951071f00bd87787236554def5782134dc0a684b753e63c9f8fdb8cc1ff62ad30fe09a05634663707f93017f793fa4c61cc98f4e6f93cb17db3dfab3498ac441a202208b932f1c13a2d50799bbe7aca4d0abf11c8861242333b86e698864da1914a6eca4d97f6371b6ebbceb7882060b2ad906b1d21d5db6629ed460c1bbc3be72b68885f42f2e64575bb3ab90170dd1874192d2b7b1b5ba7ab74310e21c169de65b9e79327af95d73c8ef6667f5c7b3132bab15518534ecbb5ea13059a81d8339380f9ffd3e11b0838d69f146e68abe02fd5a09255443c50584a022580079debf1f27f5a1c47aae1c11093b3ac89345ba8699e6a9a1aff31c1f4498283096443d044ee6e8da13fe58e2680d2caab8442c535fe320d17a9f7c1b04145a8bd0345b4e10be06bb4ad5f3b97758a9ffabcd43aa3db78c3e71a2b4acc6a9d7a41a30362166571e1801af1d69ee2559f6439cfe0a40960dcf2bb4b20d3d7fd1d1b26e7cdfe3415034599aab4c405fbae525d778f17f0fb8690a978a20ec62ecfffa0ce20b6a44d4c4d1fb2ff60623dce240a01402bf3473de02e747fff95fbbf76ce51996d70dcc4347df59f300e956dba7a15f2b7b359bbc2c819a03c8337b32301edae7f95553d43d1dabcf00fab353d38cdf52bc633af8fb99c9b46c7159529dfaee2e411f9cc39f49c8b58d97ab12bef35b40e1a5645c45d634e2a0cae2f202708cc01432ff273a0759323719a8ab98b44bd91708e1c1941f05b6b56fee75e4d5acd4dfa20d3a8df0015e83a0d95767fad9c4f6fa9e1206a09bd44f27b8b098f40244680e27b22e47e202bcc74af29366ebd24b084dc215d022ded8bea4b421d8bd600a4c6e75564f1a16ec22f803169e78d51b688fc40e428864186045d5c835b80306d2561be97a3a9ba0559281c616d66159d9d8afdcad292ab95fbea123e2b2348e42639fe1b5cc5f99a54758ac3d810aa36f6ef0767b97c85c995e30f4cc584bc044b4ff3de36d56ef40c5714d5af7d199db62a19aafbc703fd2a68712564367e8a092596d42e57d600c885734254c7100f8d1428e0a011bc66fa3b1b0a55ee9ca14105db9c99f245908b0baa5159c37d565c83413e555fa6280b1c63ed1fc4b6904370372279c6fb80c466923f7c2f6ddf50650ff9384a180eba15326170a01ba98bf18b012c1951f89f05bf6438a9c3b01afc7b54a67269ad4f7d146d06b3ab923d261b07eb29aebf5596d085e3c1d533b1dd914c26a1e2b36bed83771dc89931213caaa020c0fccb25ff1930beff5ca8310c7ceae26f1458809bcb1fc383cc867e1da5eea1707400346024e21ecf2ca9c118f44a3c2f9df6b86f9c7191d745c0393c88b21c7d828077e84187dcdc74b88bdbf96c81459b9dc30bf8e2f6652267e9044accaa5b2a41cb4f7372658f29c6c7e9540a542eedd1c03f54c5dcc238ecd4c1921d80d12052d4b5b630fc0ca2f65d04cef53cd6767c44af0d9800d958d3949f541bfb466e525d495530e34a8ae93fd229d3bec08d1016ee464121604166ac895aab84912492c0e60468167fba71ef504eee505625ff27bf2cc73139ecf2a38e9df0e8c9e404370909582a97233aae57670b63577faca6b4e42b5231bbf5065abd92620fdcf049e16c31136d37421242a7b35e65b377562f8f5955047f3f2453f0fa0a0d3b8807a9d139dce7335163a07ba71c8efc5f4c777eafb91f74f390177de6ecaaf2cd76e9d983ffe28dcdbd7a20b1385d0386ded36c9d080c4a991a4a739c163b4bf5c5df6d65490b02bff1e7ce1c5e55f0252cde8d9e96ae744fffc604b0d04dc841474b032dd686f82fdcdb294b99059ab535e3027bb4b911ed4651e204caabca82d45884bc1619760ffead4a4fe3ff4399bbce6eb96761d5940fd6a7582b94c0559589309a093270cf7bd56afabd40f71fcedbf05956b220fc76cbece8e095e7b10ad211868baf8f4875e4cdf34f8ff1ef219bf6281de12866aae67ae1d15ed7431239f3615bbf110b5b1553f6dc7b1d97057c43ddd12e17c3349e44d4ccaf5d537c1594c70218b59a3b9fa8976d74ba8b061c16d8ed887971777ea867d0ca4e51f61dfd61708e5226d12264a388cf5e5dbafa61f64c9913af0a671a417234282986f7032a9c65b57ba69634550c2b93cb9091ff30e9159281dd96d6708cd356258650c0ac6ec3573668f31041e06d4381b1e3bd94041b47326b648d45c91b86119e776ade5829719cc93fbe634a66488e8ecc3b7b2238805f134879f4ab0d410ee82e41d34990279d7d63e1fb8618658195ea4f0c5c411f45910ef2eacbde92ccd4850ced66f8a87e0044c028be57122c60176a125fe38223e8caffc939bee24e3977cbd972a8cb6839d4b938a15f6eed31597a15c29c26bd95b5c1d787010edd7d09e4595d8ba00613828d942bf2ae8413a9ddc501ef0b5828d98f90605179f2950f74417010c228c8df890cbe5077f506da484f932c8458808fb4c6b264bfa83f272c746383db26f2b21b78a625ac7f591651582e1ca4d9cf97903f6248b49b7562cbdc171d67f522583ef2fe8833a29d04ff79cbe2b7e84de6d9fdebd23aba6a8a67bc7692e905ac8c16c6a2cca264e40a1473eaa2c28ce63ddcd59f955b0e6efb32848625f77246e264d8499b336dec76cdd782bee027638214b1494f59adcc981725935570fb20ba5a8cf06593c8afd600c1a777e6eed0e2498bd389d9e685e5d4802cd5f280d1321ae3c97d589d1da731323b483cda3ee12ce5cd62b5047762f38348326ca29200af7f177f20ddb96e633b0b7e8716d2ff6b6e2912a4b956252f68749038813df6ccdf1f52419b8d8c38922298776d0e43c05b6a9694892efa3ca30fa437df6ed3859042d0fbc4248205fda37b4610c53686e72803782994eddd5471e4b6e078772efdb41dd4bab78c3ab864918ede73cbbf0ebc4cda29c09a6670071e09880ab28961cc4a30f5b5cc80b3558a41f46cc7cd88fbcbf6295ce834b0d89f1e68221b92e8003361eca06d2c1b9918a6d4081c52f1aca0c1babead223b9bdaf4491b74c3f51f8dd00a91892c1b41da87dc60ae0023a8767731401ab459ea1914b02e8f4694f11c1868b3c060f6b9ac3506c84b26c5f10a8c41cc5e7b7ac363e5ba3e1fddb3fd32e34aeec66e50c56777fdb085ea7b5daa4bf462c65cca34b4fc885b922729c53c3f04d1c1378f4cf7b4214b3cbf069e01a07a125965ab3aee01b042c77b61bad983c5e3a90ffe403562cd952faa0d9250ae79ce09db62894381599252cab1dad6888cd372b2df447c3cdfb908078e4f2d1069ca2ccdaac927b957bdfdd77e5e3342e10409e9f99c8c778917be783cc68bf2701ce140e43731b133a7874073ada84a4f3fae4162cc7c79edffb35af530b5ced74e6b494438000ec92d460f517adf435ebebd26ee1e52c2422ff471afc85a483b95f846a2ad2be034687675a3f04adb5b3c548d9ffcaca5fbee0a64e5294d2b8664e544e71bb01f7ce82d237060257879b79936fd38a38a493c53d1260357e0b0e205ec02a6366398b80a12dbe0f173facb638703421aa3cd6aa51dfbb39e22c4eaa54163643f77865365208883f69fbe21438ca1f376c840926eac48c36fdefb28d62d5831acd7f5cd44aec28cb22d67e83244e7e0115a5459fec0f4c47e8fdfb102db27707cfd79d585e827e190c99ef503bef0434095c79a7d584114f2bd70db41adf99dd46be55c9d4fbb0dc25017f221dfe35f7d4276692d6f687726d1df3c1d02b247835df1642eb10e13047086638824aed6c7df8194ed55cb9e540903f9242e2e0c27daccf4b9563efaf84ffd0715ac9c2def204cfc35fe706fe67438447005663f1a15c81680f265198b39cbf49001de00c28527983b1ed01022df3626dad5d1d72deda5bd0048f0b3d46271390e212edd2d12c347b92eba525723b31580bc711d56cbd15cb1390f18cb07d6844b9cfa109a4640d17a2a11930f386b1c9cbe4f04d83007606f22aa7ba7b9cdc29727f3bfa9aa887ab8c00b6dd7a7902d45fc789cdd99b5e681278530038361a0e991271e249d48b6948b8628810adcf75baef8de45f1d78f16df131b98b8a01aeb3fed2effa1011407aae10cbb3c1f20ce846827e1d7d5c834df4a3f00b3a452effc462f836216fa6cbd003c236e3ab23133edd58f1e9d7f6b6bb4ffe0360e0ce31dcaba83b1f28b6df51dc9ec686cdf48fae3cede22c7d43da9ac18ba36b3e685d3d1e3b807157b7176231ae76287373dd539df0e8cb36ea88c98af54819df44dc8f4239a6f1c9a2fb0104bfb0ff76a80b1ce5abd627a3abc5c1e052db35f08a320b81dc252b9dbc097635c43516bbbc932b8ab2f162e6ef5eb8b360c89ef05529af7f38f216d5a319525025c579cd3ae99cd29234163928c93a0fce1d273f3b5493f933faa045a047ddb2453c86e06e24cf66796abf1aed71d0f7dc8402b1f83fca16ea78583463c5fa382f993e1774843709a06f46f45c3ca36933a23245164b66479813531d38829a3c8cfdf64a72d176cc32cfd379be2939e9005c2633e7021772e6b57b81bd7ad80a7bd51114fbadcba9f26680e90da2902df1a045b8dbf2c5a6110558cf544a521d3ea9973d1e8371a5540aa6c432c808a288a6dc5105bebab00be8f20a0c3742aedb9577ac1237bd41cfe6764d5f16daa099af9170d161cdfbe7a0a5eb0392dcb057965f7cf0d0a5fd2338b693ace26b0ee960e45fcbca7327b3157af6a8cc5fcad1542afc9db247124e035df6da32249fa64cd91abf4dd76fb3ce7891cc146e5f81f95e8f3af2666965e1106b5941395a62b294cb9a3dd5d90add77c6cd9e8b11fb5335cc7ded3017a9faee5f368e7db4b3cc755789f3b031a458e6f2706cf380e3bca516a4edc524112361cb2fa0e5aa64c307f4d395535916175b4cc2768bc209ae1b9bfec6900bc1f42e7cffaeac819605e6bfd8fa80ab941277d163bbc35be1b39242a1227533c39e51e", 0x1000, 0xfffffffffffff21b, 0x0, 0x0, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x7fff) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b3c000-0x4)=""/4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d3a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fd6000-0x4)=r0) 2018/01/23 04:59:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000003000-0x50)={@common='teql0\x00', @ifru_flags=0x800}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000004000-0x4)=0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000+0xe68)=0x1c) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000-0x94)={{0x1, 0xffffffff, 0x42, 0x5, 0x100000000, 0x4}, 0x6, 0x3f8, 0x0, 0x8, 0x9, "220a18bce545000e674d41b0ecc907dfe84b5f9016cd65b46a7a26f25234681d662bcfa2f04736734663ae977c1449ada4df1695e4efb8548ad3cb2e2f2813e54487170f8fe6b883691fa0708287d95ebd58bc12e34c6fc6d3be2d967edf2450c3f858af8150cd35ff556de5d689d8c27d434ff9f5845f0dc04a7cdcb00f0a3d"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000004000-0x4)=0x7, 0x4) 2018/01/23 04:59:23 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0xc0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x8000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 04:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009f8000-0x4)=0x58) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000014e000-0x4)=0x0) 2018/01/23 04:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000053d000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000f15000)=0x10, 0x80000) accept$unix(r0, &(0x7f00004c5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000103000)=0x8) pkey_alloc(0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000ee3000-0x10)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a85000)=0x4) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) pkey_mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) pipe(&(0x7f0000315000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000ee7000/0x2000)=nil, 0x2000, 0x4) 2018/01/23 04:59:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008c000-0x4)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000836000-0x78)={0x0, 0x78, 0x0, 0x5, 0x3ff, 0x4800000, 0x0, 0x3, 0x200, 0x7, 0x20, 0xcc38, 0xc0e, 0x7ca, 0xa, 0x6f1, 0x400, 0x10000, 0x5, 0x8000, 0x0, 0x1, 0x40000, 0x9, 0x4cee, 0x9148, 0x9, 0x100000001, 0x9, 0x4, 0x1, 0x1ff, 0x2, 0x6, 0x4, 0x2, 0x7, 0x8, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f00008de000-0x1)=0x0, 0x1}, 0x0, 0x4, 0x6, 0x4, 0x8, 0x57e1f20d, 0x3ff, 0x0}, r2, 0x80, r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) ptrace$setopts(0x4206, r1, 0x4, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000031e000-0x18)={0xffffffffffffff80, 0x0, 0x2}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00009e1000)=0x0) ioprio_set$pid(0x3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c3a000-0x4)=0x3, 0xfffffffffffffcbe) 2018/01/23 04:59:23 executing program 1: r0 = eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c08000)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="0bddf087d9fe1686e22add5d9403255f54e0ef1862adb2a3e373d64b1576ab353626aba19c741117b28fc519fbd93fe84291452a8ae4a9a3aea593ddd2ea3258507618760d0604636d26d9d3c6e2934a953610b0c3db3f79a4f886d421e2752e61396abd15b88b7dda0dca69962f977b89f22e5737b79d021b22dbeb6ea82a04370bbc8b335f7e276a560f6a2b3a05a1eabb061a006910fd5b1c31b342197785878c0ebafdfd5856dff79bd85a7836987d338b71a81833c074dca943cfb23f3fe1c93133fbfeac208dfc1daf55bb2db9c25d4bfe6f4ce61f3caf3033a3ebfbaf6911d4608c35df2a4cd884ca8309f54455082dc1dbcd", 0xf6}, {&(0x7f0000258000-0xc2)="d42363852b13d9d082f1b1015b2e8121e0deadc1aee555b58cc79d7750044fbe5fe6027a7637abfdef2ea5ca5ae15c6d7f84a4ec237a9955129c63a15f4a07fe9f001954eaf35e3b3d8b792f52a74bd8607c19e8a04f9e75c6a3ee55c027bd024a07d0dd7095943751c0676be13284a5a505698e5365821337797a777f8f686588ef2cf28d3a21dca59776ed21a4d4a005794afb458984d9381f0aa47b605b521dd89134ecb265ce1008513301cfb6a24ddcc6f977dce05061c420d74388b53b9ce2", 0xc2}], 0x3) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept$ipx(0xffffffffffffff9c, &(0x7f000022a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c38000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f00002e7000)='/dev/usbmon#\x00', 0x100000000, 0x200041) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000c92000/0x3000)=nil, 0x3000, 0x10000003, 0x32, r1, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x59a4acb34f494700, 0x2000004) socketpair(0x8, 0x5, 0xa8, &(0x7f00008c3000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000519000-0xb0)=""/212, &(0x7f0000908000-0x4)=0xd4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000087e000-0x18)={0x4, 0x2, 0x0, 0x7, 0x6, 0x3ff}) 2018/01/23 04:59:23 executing program 3: mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000036c000)='keyring\x00', &(0x7f0000ba2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x90000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/01/23 04:59:23 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000037000-0xb)='/dev/vcsa#\x00', 0x0, 0x20800) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000002000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") [ 177.865246] kauditd_printk_skb: 519 callbacks suppressed [ 177.865259] audit: type=1400 audit(1516683563.830:10476): avc: denied { net_raw } for pid=25668 comm="syz-executor1" capability=13 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 [ 177.954242] audit: type=1400 audit(1516683563.882:10477): avc: denied { ipc_owner } for pid=25670 comm="syz-executor2" capability=15 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 [ 177.981109] audit: type=1400 audit(1516683563.913:10478): avc: denied { dac_read_search } for pid=25688 comm="syz-executor4" capability=2 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 [ 178.008801] audit: type=1400 audit(1516683563.918:10479): avc: denied { sys_admin } for pid=25688 comm="syz-executor4" capability=21 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 [ 178.033842] audit: type=1400 audit(1516683563.923:10480): avc: denied { sys_admin } for pid=25688 comm="syz-executor4" capability=21 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 [ 178.058640] audit: type=1400 audit(1516683563.943:10481): avc: denied { sys_admin } for pid=25688 comm="syz-executor4" capability=21 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 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f000085c000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000eff000)=0x1, &(0x7f00007ee000)=0x4) 2018/01/23 04:59:24 executing program 4: r0 = eventfd2(0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000113000-0x72)="dd7a3ac605115c0fdddcbe0977c9e351371eaccd1033774a632001c2e5d5593e8cdc9e736fbd9f545110f06e739e837b0c731e8598fdab9b1ef90f3d0cfcc309bc7181057c47d03794225ae2a383d7bdc74aa0816b90e56141b8e7a311311fc019e730da9c74e7845a2612723c58bf21659f", 0x72, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x80000001, r0, &(0x7f0000000000)="6db5f0b405cab51a9a462c1c6459af45a10c157c5c70dd49cb8907b782687e60fb062e90b9ee9e3c722351be8af1f896ebda715e4b9dd0c39f12ea3139106e716078b35b6a4d67edf2410bdd308c5e6f2f8ef3fe7be51dee3c87ca0f5bf549d95b763025eff25ba6e2803c4a6dcf23f12bf58b0d5b41d741fc021005f277feb6274287a6740406d8417eba4c3caf59930cb413898978b199cfaf31d45a07350b9e0cf5f95585324f03f05e0f9f7b59a887318506d7c6391c2f6bad2b61dd1128", 0xc0, 0x8, 0x0, 0x1, r0}, &(0x7f00002d5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000000)="2e579808f9548ca166bd13def2a7967c12a52930674a6a6286255b58d8d16fe2b786d0a4bc26f7527c917dd32bd045a02b713f12f0edec8bb369dfe3dc7a4ca210462d62ddaccf342b45a1f9e46510cf145bca88830762c1456a883b764f38329f1bee973fe3e97fc69b2859a7bcaeec2f2349bf85d29aa3a3e80223ecffe81d0e83d98796e1f002137e1e634e9b00ce7a2e3846efb4c861b08d9e0cf09dfa6ab9be25e90f8c19eb2eff8a07d7415878a0d7671713a9fc71d6ac91b12a8362c365cd0ac8f7d9c2f07fa024c65c3a1ff74334ae9fe8321981c3c1b1849a8a2dc013b34e7b64c7ef85a248276627e32284417134cdae99876b8fb0fa02ce4899c28fd28dc5967daa52b4c78302ee9d5dd6617f6889766cf2101d723131648aa54218309e386d73462d6c4396dd5e551840194ba92b865faacf1043db1e5496602a026d2a26b6011f0c4ccc5010bd79ee33276a6c40d51a058e5590e4cf7ffa37aeb99a2b7d385f7ba16f3a0bebf3cee5038fc080d4bbb192aff70c35c098682a64dde4291374a06ce1d0c04d5bd232a1f5338adf4a64e0ac7a09cb0087e2ae9707fd0ae726e42b26ecb36f188f048789d4db1809c3bad22b2cd55f389b7549a2d12cfc41b47f019c3e7cb4dc1e1099b3f0b66449f0e6e5154aba8ffb1910369595286923a0fb8e1499be0d2e81a88bb6224c210f9052a5c3f195a83b9f64dd0b650ce7e538d387db0625dceda95c62544dd6185b0677304d598489218b37f93b69cb5ad5eebcc670e26e2d11ac8b0c12d7c81e0864728aa2b1db97a474ee8686ad9728f0ccea0e9d24ab664513839edbcf98c541c2fbaf7759b3b0477faff4861d8bc072659461bb6b4c696fd77716774a53e2cb92c8a3c102c6cb93e3bc63b19d8a5f643cfbb3040f4174df6190de0956d61cf71901612c1f4aafa32ad51ed5b13b60ecbdf63414d7bfaac5e5edf37eab63c7936b2e47ed6c563baa8edf3cba29f0c9af48a6a351f1c8feb9e0582435d2f575bbc78619a43f267ed7c91ef8b7c17490ebdfd1d6e729c9d9f34ab511040fc460b01254c3f0c5275c191f1fa2f66fe1710b1e1c6c91f2f020af12e1bd56ac3c73fff8e2d0f8b2b3b78e172dbe25ba1be0e152df3a20cdfaa8507ec556f17f9d79fabd20d54733a320b1ab37b8cd258a169a6c2c610f44fa02fdcc58110bc81ecbf59f66727a2dd4a569145c1c616aa1268bd840a5022c2037b2361c0dcae89cf449e9d28771d9dd7d9bd3621c598f7af21b39060ed02d455da8f239d5a3cbe8348beb9ca68315521c9333f8f1090bc40043ad1a206d78ec9bbf61a3c452fc1ca7a0c2d8fbc26a68a47a45df25a138468e45cccaa9e85ca761269e5dc54049e9709e6bfa395349fdfebe5149838812b61e893067f3fa740074d9aafcbfeeea4b53da50c07e50f1f4ca61d5f84c180219ab87953e7bb0a33440ec1da6a877d187ea35c5f14899675129bc245b838f82a87e287ef97e0e756790d59eb1e0afdc1f65d0c738f584db5df5c260b45aec1ae9c11af54c356f0641d2a15a37eddb194799a6ed12ef53a5ec36a262a9637617b00404c92642789f0ac24ec576b16a3783fd2c03088eff86b642c2ea305876964271e206af426ae006ef2926e074f321ae83578dc3a8c0abc5ead19779bf823af3d90075f939cb2e7b983016d2d3c0a1d105c33e5c927a2129331a6f562ae1ddbc8f0c342393660fd3d77bf15b576ff51b11210d6f8cabaf283a45e2010f62cba94eac9a1ffe4994bedd5f4f3052d95e2ead378a9193134523a39eafc9d171294a3811d184d4560f9bb9af4ec877f87bc9ad17b5dc2be706dfdfcecc5a61d2679a3733db69423961650b091549915684f86445af989ebe34f43f5af49669a1236d0b45a29e201e4eb4503f7771b96ab07b99d46fb93dfa96625bf1c1fd2d5dbc8b53b8c35aa4e244c69b4883200010b38baffde6991ff42c5798da7b849b6b861764500b3d285bf92e07c0884022d714103d2f02dbf7760e00b89b61dfad9a7e3848f083efd2ecbbaec3b629a98488a106e97867e773679fd3e4ac8d33333e62c75cdd03e45fbf9a58dc69367d21127ed10678dfbc956d448c6eabdd0eb4e6eae7364a271c3fbaf10dd02d7eb8a5da4aff34394840a2139cb151105840395e9d5f725b52abfe0cffe1e30542741bcd8dd1ebfae9cc473fbeb416ff8f736aaf3e0a0e79e15ec4888e68057d2c919aaabbd838a22e15bd8c375f235d5398d1a30ca28194ada29312bea9cee956b38554ed77475b0521ee111318152638c38abb845c022e12ea6ae02ed64f79986974ffe4a7c019a90bf30b346d82c0a407af82b831b42ef765a7945cbc2d368b5b34788bebe82c8800c203b8eff06774e32d3cc1d52b337c374afdb8e0a112d34fbac6e118df3602734278d9f15025608d1f9c38a50ab39fa96013716221aa233e9e6ac15ff360e691e4e576dd1bc69a8ff4b755f0b30c282126757333b6958b5102d6946d3ec40dd0dceb7fdcde68a63e3adfce2300a933820bd08f34e268e22b01da2fa322b1b8e425203632fb535c6d56f98a1cde201e7d335612962f085ae6e25fcb502c1be86e0a74b0c9aee87f3bf465540a85d2c12c5e514b14bf728da67230d2bada0c2541b6d83662487db32824ae9f268919dfda77feadcdc764efb0bc06843173b70a3ed271c00da51bd3f93cdc991bdb9c82ec4554703f77980a355d337a1c7763c69523dc889b1621cdf5fd57e596308bcaa81e10b8092f68d92d4dddb85aaa9aedb932e06013d1620f00ac775134d0a290a655863e753ad445609dd228e7a2f14cbf9e8c6b093c9d2fbfa9248226affe9d0eedde137d9da307bc6608c8921fb6e8209734752bce177439ec800edd5ec2b3e0bd989a439207112bc6dbe6b89c6791a7e9aba374e16f9c156a63a18c81269617a4c078139c32d07d80d4cb9195bddcb4ea77e281420d160fcccd47019a54372828fc8181f62da024163e658844ce136440fa039d2517b3c6040f8f44162cb7244eb5b91a688bf2cef6b27f8a2172e5271936b2c3cc56d75960fa1192aa5516cfc761d9c58bd1ad6ea4f8b4d2be09b13f787db4949cca31dbd96ad6fcb0240659a7e28556856dd55249eacf2df136acb9b93128ce2f682b63e9d23aba89bc85579a60b7b08c69cc84ff901e124d79ad83b289f3c136dfdbf5e35504dc159956f453fa49983fc8f96337340f6b5338ff6012a6cd04e4128734f928def3c59cee321e4f15173ea1662fffcd98ed136035f6599689eb68f39531c7ff80f16b3c10f1ba5b0ec51e04ad3a802cc295ec67b77afc1a9d94da36c1c435d5c47f9ebdde032a5eaa9917cd5e19e5613b86c6a8241413a8d860e99d6bdb04e462653277501f34cf2fe5050743b4a134b3b1f5ce10dd4485e8b56dc4f848c880ce5daa3ff0197d2ccce2cc263cbab92b4a3dae92c32144782b88ae0a0da1d4f8023aa580361091c49273072a71a30bab25b008d666bc31dd45ced43895fa00e8115846d11023b867fef0321f18e86a6d03ae7293fb57c85a6e5ccb6063086099acfaaed065f3d822c86b59401539285e727b40dc2f7ad0dc9560ba0cbdf6bb1dcb40f61de11d70cbaffd6cbd40d512b182888db25521137e63e67a4da212a751026990a3078a7c970cc4bfae533203efe623e2b8fbae7e25644a634dc3575e035372948a76a55910973b38e1f228cdfd68e43586de7638a08979b08c064a99f43e99487a89e1acaeeb6b68fbc832b6ea9dffccc31e3acbd8431054a21dad1743c034d78be6b59dbd9884e73e41781c9312631a86f4db9060ae0fefe2360987002de591e5bbec1dc6f922b54e2e23e039814608b9e4760b9461b78abaf075b39af03bdcbffab572ebf8ad59c6078cac807332cb2cf92a596a2acb470a7979e27b00ae038963c3b9a120fa2e78ce0700156c6b036010de708db765368a1ceea3fe5a239f4635d65d56331bce8f5f07e18b4abd76a3d79b4f999adf65982129a74d6c0b451209f081ca2ef05046d2a2a3c66350e23e27ba14705942a39ba3378807ccfcbd38ad4fa8c7bea4125db1fb8c6e6ea6ab93ea894b26157b4ebf16eb50acf12d8024b8fcc64db7c81a17bb061832e252f97d70e2773599545efd2c903137db093bddb4d995d99e621501dc9ed9dad8ad9c8f06e3cf3b5173bba903774ee112b021f9891e393bf9c5dc4efb1c6bc287f48eb5face94f626e3bf20293308429fb3be59d918463a7966bfcd6e92a9664ce50aed9d3e3a5aa06672520ecf0c7ade1d72bb457756264df6f284c532a42db9ae41c7aaa73be42ace043b1aa200034f11eb3970a1a30200be8fa72e2799c8ae63f9060367b4a2240853648960eff2e3918e86c68f024e89ccfe7d808c97aafbdf9f416ad24af027fa50b34f323b50c01221483100dcdddbb282b8d5cc95fa820cd9ecb37d2c3e2878b1d0536c1957ae65c38cb05b54fa2382398e94299dd3357ee0d545cc7b29343116bd2a62581b9b72f60108ec7a83f95902b22f3080185bbdc1378c33fffa2301b0d9583ba12c4d6c3712345ff466778954aed1d174b6c54837006fc1bfc3b5aa51e3999510aa5bcf6e1796a67d7f618edf8753e01da5426c76dd93a4f18a4acd09dd7b85d56a9b2471f0a23afbd3df88a4b4cb2b621fdef8a46697d6d804353cd9288d4d33d2124a94fcb3c86d3506df1c335ffadc814958cacfb07b3504b98b78801de1c289048b22f3bb7552ac507ece5af035e06324afbd88b020fa2d19d1d777f663089759fe68030423746aea56731fbb5048a8bcc3723127a18d9342113d9ea678cbef1d22530ec310d45f59f60810d735f7631425089a2700f4efda891a5bb73b7609df7b91eac6c796aa1a8478e85fce28bb6c7eb11ebb1c5cd3c69df5a6e9b8384c1518f66e8735fabe9e365e62d4e4a910d3f800219c808609e1c5496b99227d66e4456deffc360f768bd0c10de9b2c7f3fc554ddefa0edc16d3c08b0b188518f8ae7e492bb6297e8fec5fcfe57b555fae1737b478d371764c469a31a82b190c75cffff22e85d012d2ca128ad544f910bac6a0008ecb47be9419c5004666673d7b3508b1a3e8f6b5ae6b7858e613c7470f6f0e78bf32f6d0f212c2d0dd2afcb0be80966b03ff074747240b559caa9b90c1469ac613ab40079e38ef928dc2bb5398b9a7fde2d2caa38e52d2b96bc640417a521729567578b3f967ad5a9170c728dbf5a3accf2a294f7ebbd8069be74fe671e87ebcfcbc10b8bea46a38c71b9b1ee9cd8dc7e21e98f938864855ca737eb2bb59ee05aaecb37322374f07b2ceee3c58769684b17df17baa8b1b53dd9437f5b2e4c41bb3bb786043a8a18dec7042cd6366f35756cb7492d670d672bb3b989d73b670b5d55eb623a2919d3928201d82ac1a4f4ae8d7c8d7edd69b48027aa0cfd1bd07ff61f04493c77c1bf6246b55a36c8a34b8973548c62022f84d5326840d7fe7ace54448d980007c7456d46ce831e333e1fe1bfa2dc9af7ab7769b088c1c8eb724fd02dad70c7d83fd34e3eadd6da30cda9679db18750e7d5522f1889e3d9cf08477ae5d07cf5d19ca53d64d89ca4505750ae4ccc825037736074ac6512a4d8bb32b5df02456684f9350fdfeefe63f705182c11f307ba214188af3176343dbad3fbeef83ab2c3c4ac4e7fc433e6ed0ddacfcc9bac113cd193f60dee8c651507d7e31abb171e05533a6770b190a40d42e76aee17a52227ac82089edba99fd39e11711137227485873657d5c7373e4b28c", 0x1000, 0xb4, 0x0, 0x1, r0}, &(0x7f000022e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00008db000)="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", 0xfc, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000001000-0x3f)="fd75b2332cb40636529168fa0a99747af0ab79b19865d0309a645e51ab92afda4284e6c0f38e0b43c866b426f285333fce7f662269fda49ea988bacf8621d0", 0x3f, 0x8, 0x0, 0x0, r0}, &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000deb000)="6305c8cfe1f9910270b5ef78a8881ad80732bd0770b0404676354b09b4982eebed07ec81fa5980988984534962da7d3707cabe37f2eccf3b667131b183be9722d05d2dfa1f863f802b693f2f7e38404e4140ec7bd5ab929b6dd526df70f40008ccb42f0b85977edbd8a9aa9388c5722e4af70cea9e5b128d034c96ea72be8b954d9aa0231ed47d5fb73a3b044c1117a65aeed9612615590597730b854912e43220dd78c7a32da00670915c34edaeddb2e2283ee00bf11190c75341ea0aa7", 0xbe, 0x0, 0x0, 0x1, r0}, &(0x7f0000872000-0x40)={0x0, 0x0, 0x0, 0x0, 0x71, r0, &(0x7f0000001000-0x1b)="650972171f28fa7cb04bb009229a7e8986a9028a224432f7265437", 0x1b, 0x2, 0x0, 0x0, r0}]) ioctl(r0, 0x9, &(0x7f0000eee000-0x91)="3806dfbebc4e5eea2337711822b2c677219c5c6e3917e6813bf2ea5fbb9a4162fc926f18549bf8ca19c385d246377ceb5e409bb4417d38f44619bb27893e276eac407acfaa95631b8532b5b0a7f645bc738aaedef5e6881afbd213d6f65454f3a5b7f41eb80720ffc16cbbce0d61c183ced7788dc89adcb34a42aa31fc7a01e4ca5ac27894df709fa4f698942dd764edd4") read$eventfd(r0, &(0x7f0000609000)=0x0, 0x8) finit_module(r0, &(0x7f0000001000-0x6)='+^em1\x00', 0x3) 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000141000-0x8)={r1, 0xfffffffffffffa87}, &(0x7f0000467000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) ftruncate(r0, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f66000)=@assoc_value={r2, 0xb66}, &(0x7f000020d000)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f68000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f69000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00009b1000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) clock_gettime(0x0, &(0x7f0000f68000-0x10)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/qat_adf_ctl\x00', 0x50200, 0x0) 2018/01/23 04:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d54000)='ns/ipc\x00') write$selinux_load(r1, &(0x7f0000d56000)={0xf97cff8c, 0x8, 'SE Linux', "98b17afd52e9511ac0ccfe4d624d6938d2f4cee7ae4c312f643327170a1bfeb9999efcf07523843475360d592df8785beaff2662c8502a902bc37d74d835f6728f160748b7fb19000392d3dd5637cbd10139469d353f0e6dc670b741bb8918f5aee26710f7f3239da6655b"}, 0x7b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000af9000-0x164)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "7411bb9464f9a81de5019aa732aedf071fa4a227"}}}}}, 0x0) 2018/01/23 04:59:24 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b72000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007f7000-0xb)='/dev/adsp#\x00', 0x201c, 0x581000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f1f000-0x68)={0x7b, 0x0, [0x2, 0x7, 0x6593, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000035000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000014000-0x4)=0x0, &(0x7f000002c000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/23 04:59:24 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000940000-0x1f)="1f0000000104ff0bfdfd45c8071100000101f0ff08000100030600dc05df00", 0xfffffe81) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000008000-0xa)='highspeed\x00', 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 178.083368] audit: type=1400 audit(1516683564.001:10482): avc: denied { sys_admin } for pid=3713 comm="syz-executor4" capability=21 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 2018/01/23 04:59:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008af000)={0x0, 0x0}) [ 178.133588] audit: type=1400 audit(1516683564.099:10483): avc: denied { create } for pid=25704 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 178.167889] sctp: [Deprecated]: syz-executor5 (pid 25703) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004f2000)={0x1, 0x7, 0x7, 0x6, 0x0, 0x3}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x64) 2018/01/23 04:59:24 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00004fb000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000976000)={0x3}, 0x8) fallocate(r0, 0x1, 0x40, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/23 04:59:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000084d000-0xb0)={{0x0, 0x96}, 'port0\x00', 0x0, 0x80008, 0x1, 0x400, 0x0, 0xffffffffffffffff, 0xa2be, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e1000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x4) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f00008da000)=0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$void(0xffffffffffffffff, 0xc0045c7f) 2018/01/23 04:59:24 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000a96000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006e0000-0x40)={0x0, 0x78f, 0x3f, 0x7f, 0x8, 0xe62, 0x8, 0x5}, &(0x7f0000b35000)={0x9, 0x1, 0x0, 0x81, 0x2, 0x1000, 0xffffffff, 0x1}, &(0x7f0000b28000)={0x3, 0x7ff, 0x1, 0xabc, 0x5776, 0xfffffffffffffeff, 0xd95a, 0x1}, &(0x7f00004e7000)={0x0, 0x1c9c380}, &(0x7f0000af6000)={&(0x7f00009c7000)={0x5}, 0x8}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r1, 0x6) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/23 04:59:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000058000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 178.167889] Use struct sctp_sack_info instead [ 178.180969] sctp: [Deprecated]: syz-executor5 (pid 25717) Use of struct sctp_assoc_value in delayed_ack socket option. [ 178.180969] Use struct sctp_sack_info instead 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") [ 178.224370] audit: type=1400 audit(1516683564.134:10484): avc: denied { create } for pid=25704 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a0e000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f3e000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0xff, 0x2, 0xff, 0x3, 0x5a0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b33000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000606000)=@add_del={0x2, &(0x7f0000878000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/23 04:59:24 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b5a000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000136000-0x4)=0xff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000521000)=0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) [ 178.266169] audit: type=1400 audit(1516683564.135:10485): avc: denied { write } for pid=25704 comm="syz-executor2" path="socket:[54549]" dev="sockfs" ino=54549 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x208000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00006ec000-0x14)={0x812, 0x2, 0x2, 0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00007ef000-0x4)=0x1000) 2018/01/23 04:59:24 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000957000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) write$selinux_context(r0, &(0x7f0000be1000)='system_u:object_r:admin_passwd_exec_t:s0\x00', 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/23 04:59:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e43000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x40000000c, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000617000)=0x0) 2018/01/23 04:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffff6, 0x1000, &(0x7f0000c94000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$dsp(0xffffffffffffff9c, &(0x7f0000644000-0x9)='/dev/dsp\x00', 0x8000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed5000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000a26000)='/dev/amidi#\x00', 0x0, 0x181000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000b3d000-0x1004)={0xfffffffffffffea1, "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"}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00004b0000)={@l2={0x1f, 0x40, {0x7f, 0x7ff, 0x80000001, 0x7f, 0x8000, 0x2}, 0x100000001, 0x5a1}, {&(0x7f00004c5000)=""/241, 0xf1}, &(0x7f00008bf000)=0x0, 0x4}, 0x2e) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/cuse\x00', 0x80000, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000000, 0x4) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002d7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dec000-0x4)=0x1c) r2 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004da000)={r1, r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b2000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000082c000)=""/45) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/01/23 04:59:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000-0x168)=[{{&(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000006000)=[{&(0x7f0000006000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000001000-0x82)=""/130, 0x82, 0x1f}, 0x7f}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x15)=""/21, 0x15}, {&(0x7f0000006000)=""/255, 0xff}, {&(0x7f0000006000)=""/200, 0xc8}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000005000)=""/158, 0x9e}, {&(0x7f0000004000)=""/9, 0x9}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x8, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x2}, 0x80000000}, {{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000003000-0xbd)=""/189, 0xbd}, {&(0x7f0000006000)=""/223, 0xdf}, {&(0x7f0000004000-0x30)=""/48, 0x30}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000004000-0x2a)=""/42, 0x2a}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}], 0x7, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x9}, 0x0}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000007000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000006000)=""/39, 0x27, 0x1}, 0x2}, {{&(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000)=""/34, 0x22}, {&(0x7f0000005000)=""/179, 0xb3}, {&(0x7f0000007000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f0000005000)=""/117, 0x75, 0xab67}, 0x5}, {{&(0x7f0000005000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000007000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000002000)=""/33, 0x21, 0x2}, 0x4}], 0x6, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe39, 0x4, 0x9, 0x5, 0x8, 0x7, 0x7, 0x40, 0xc5, 0x0, 0x81, 0x80000000, 0x9d11, 0x1, 0x2]}, &(0x7f0000007000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000012000)=""/128, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000427000)="eb", &(0x7f00006ae000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 178.439832] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x602, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000005000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000006000-0x8)={r2, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000b41000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "2aa450", 0x14f, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[@dstopts={0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @generic={0x0, 0xab, "ff4995a5ae1ecd555cf7b642fabd48f302d0b559ff8ae5a6f23933e8ad453d31e96dd6ce27c85a99114424514569e41cbcbbed00f8456337fc069dfc4bb84fb25702915c2ad4ed3c70e553f380d6e25faa7ea6fc261f7142311383e7cde4011d9df1fe3f28817f89b4e536c48610ed6006009896440f18c72de0cfad52ed7ef7674341847ff9ec4605452c550f3b2fd8892e6593052a688c32a87b34574ff30fc2bc4b953ee10f55e9b940"}]}, @routing={0x3e, 0x4, 0x1, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x2c, 0x0, 0xbd70, 0xeebd, 0x0, 0x678f, 0x2}, @dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0xffffffffffffffff, 0x0, []}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c1caf", 0x0, "d9260e"}, ""}}}}, 0x17b) fcntl$getownex(r0, 0x10, &(0x7f000010e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054b000)=0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000be8000)={0x1, 0x3}) kcmp(r1, r2, 0x7, r0, r0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c5f000)={[0xa30, 0xf1dd, 0x9, 0xef3, 0xfffffffffffffffa, 0xffffffffffffff8c, 0x80, 0x5, 0x2, 0x3, 0x2, 0x0, 0x7, 0x0, 0x4, 0x7ff], 0x3000, 0x402}) 2018/01/23 04:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000611000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 178.498038] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f000000d000-0x8)={0x1, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000b000)={0x0, 0x3c, "cf83f6586b19eb36bf3ba8adb03b94d8b59a5f2e94e7cfdb08aba972cc40d195cae5b79a4581777e3828c0fc0ba3310dba8077bd10992c7b1a281af8"}, &(0x7f000000b000)=0x44) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0xe)={r2, 0x7, 0x3, [0x7, 0x1, 0xff]}, 0xe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000c000-0x23)={r2, 0x1a, "7d426bd7575634b568dfacf124aefaa5f13c25c731c9d26cbc97"}, &(0x7f0000007000)=0x22) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000008000-0xae)=""/174, &(0x7f0000003000-0x4)=0xae) 2018/01/23 04:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d90000-0x4)=0x0, 0x800) listen(r0, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000b6c000+0x5aa)='/dev/autofs\x00', 0x280, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00009ee000)=0xcb6, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$sock_bt(r1, 0x8907, &(0x7f0000a25000-0xb)="7ae4578a86bd46dcf9667a15c868917f1e55e879c970d331a3111183179a4127d119d840242c2bc19e128324dfe1b077417a2eb1810b17e057ea7f7758d5f79e2b62767822432be90e17118aeaa314d3a4fc3e066311b4f985e2a4f926f94fceca2e5c1d51ed8997b84f16935204a5a8f6978e0471e57aad565bd4bb68525e5043") r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) fcntl$dupfd(r4, 0x406, r3) listen(r2, 0x8003) 2018/01/23 04:59:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000043c000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1a, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x0, 0x9, 0x400}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0xe821}, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xf47bae0, 0x1f, 0x0, 0x0, 0x2004, 0x6004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x56a8b9d1, 0x0}) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000070a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000125000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b2, 0x4, 0x9, 0x0, 0x9}, &(0x7f0000709000)=0xa0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005e6000)={r1, 0xc7, "3c776fbf3b28d9154a0e767dab551d9680a4331234d093acf941205547893246c684fde8148a99bff0c7ad28a0781f72fac6040735f6dac9446173dd173032612f3af6b48118307bac1d675ba8b7b5b14c4965fb840024a5de6e54ec04add0222635b062cc602d1bfb620791ef314e52655766dad0278b9858378e002f96b3729b0b33877b37e42a0dd75c232c5bb833d56195334f134ad6453ed54bdec0caf2383e788ac02cea02510088c7bd04ce45493032e10fff3362b9569b17f20a2b60b1826158812de8"}, &(0x7f0000709000)=0xcf) 2018/01/23 04:59:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000612000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d3e000-0x4)=0x0, &(0x7f000007b000)=0x4) r2 = socket(0x2, 0x9, 0x0) write(r2, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000e73000)={0x1000, 0x2000, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000834000-0x10)={0x3000, 0x4000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000830000)=""/134, &(0x7f0000dc5000-0x4)=0x86) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00008c4000)=0x0) recvfrom(r2, &(0x7f00003d7000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000d95000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x2) syz_open_dev$sg(&(0x7f0000792000)='/dev/sg#\x00', 0x8, 0x200000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00001d0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef6000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/23 04:59:24 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000049b000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r2 = getpid() r3 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dc0000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={r4, r5+10000000}, &(0x7f000032e000-0x8)={0x201}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000dc0000)={0x0, {""/7}, 0x0}, &(0x7f000087a000)=0x10, 0x80000) tgkill(r2, r3, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/23 04:59:24 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ce000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/23 04:59:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e52000-0x4)={0x9}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 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]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/23 04:59:24 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fec000-0x11)='/selinux/enforce\x00', 0x20100, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000117000-0xc)={0x5, 0x4, 0x3ff, 0x69, 0x7fffffff, 0x9, 0x5}, 0xc) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000498000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000838000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00007f7000)={r3, 0x1, 0x6, @random="0d1b8063bc43", [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xb2c, &(0x7f0000162000)={0x0}, 0x8) fsetxattr(r0, &(0x7f0000c43000-0xa)=@random={'os2.', '\'em1m\x00'}, &(0x7f00000f6000)='\x00', 0x1, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000095c000)='/dev/vcs\x00', 0x240, 0x0) clock_gettime(0x0, &(0x7f000091d000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000b37000-0x20)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000791000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00003a4000-0x4)=0x0, 0x80000) dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/23 04:59:24 executing program 1: shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002fb000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000a36000/0x1000)=nil}) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000-0x4)=0x8, 0x4) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/01/23 04:59:24 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x3, &(0x7f0000000000)={0x4, 0xc9}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000794000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f000030f000)="") 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d62000-0x10)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@generic="15a49a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f000021f000-0x4)=0x0, &(0x7f0000c0f000-0x4)=0x4) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/sequencer\x00', 0x406402, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00005e0000-0x8)=0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000c0f000-0xe)='./file0/file0\x00', 0x1e) 2018/01/23 04:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000070000-0x10)={0x1, &(0x7f0000066000)=[0x6]}) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="", 0x0) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/autofs\x00', 0x4000, 0x0) stat(&(0x7f000050d000-0x8)='./file0\x00', &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000974000)={0xa9, 0x131, 0x0, 0x40, 0x81, 0x80000001, 0xb5, 0x7, 0x0}, &(0x7f0000206000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af3000)={0x4, 0x6c, 0x4, 0xfff, 0x3, 0x9, 0x0, 0x10001, r2}, &(0x7f0000e2e000)=0x20) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) [ 178.788845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 04:59:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000fa7000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000f14000-0x90)=[{0x90, 0x0, 0x7, "ce29eef37f32be840bef90d35850756f793444e0629f8ad00ccb232013e825c10a103c277b5fc9639c4646160e2fa12c98d6ce26509f6574d4843876c4d1f4728aa9e70e3e10014ccf4e2d0260da422429b33ea1e0d31be83a0bd2be7ee9a540dbff635f721ab17224074a9f1b332cba409c0988206a023ff7a7"}], 0x90, 0x0}, 0x0) remap_file_pages(&(0x7f0000c5a000/0x2000)=nil, 0x2000, 0x8, 0x1f, 0x0) 2018/01/23 04:59:24 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x20) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x40c90040}, 0xc) setsockopt(r0, 0x80000000b1, 0x5, &(0x7f0000000000)="ca86577d8438f12d9e2f8a649d4e82b1bb77e215e1d92564c65510135d6b8ffd739bd71eeaf7f858070f8c277e98404add7715aafaf97ef8a1a4ae562b66cb65740010a325bbc1c6c885198ff900049f1fd1a798ee0afb118c2669482b43402dd07172a366ac4eebc1bc4f7d7bab2936de42", 0x72) [ 178.864398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/23 04:59:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000003000)={0xb6, &(0x7f0000003000)="aeadfbdf2d52d0c910ce203be0ae3d15fdea53d8532f8c3a4fecac450e6431d49bf31c3085891d950e62af011e46195c5b31237e97193d4237bb7061058f2b65bdbe3b930995236456249c901706052e1ee1d93c9ef8211e21ce50b5df4670880666fbb25bbcc79c208475f275453cad8b6b80ffb41f8763ed3713c5e3c278f1b48d6b537ccee9c600e3bab33d5368dfdd552a184037af6a4511a53417811c4f70dfa4090d18daf72975af336d60b5297c805d8004d2"}) socket(0x0, 0x80800, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/23 04:59:24 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000abd000)={0xfffffffffffffffa, 0x4, 0xffffffffffffffff, 0x4}, 0x8) dup3(r0, r1, 0x0) 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x10000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x2, 0x0}) vmsplice(r1, &(0x7f0000006000-0x70)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000005000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/dsp\x00', 0x400, 0x0) 2018/01/23 04:59:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000175000-0x8)='./file0\x00', 0x295ebbf83699d2, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c93000-0x68)={0x6, 0x0, [{0xa89, 0x0, 0x1}, {0xbea, 0x0, 0xffffffff}, {0x348, 0x0, 0x3}, {0x40000010, 0x0, 0xfffffffffffffff8}, {0xaf8, 0x0, 0x81}, {0xbbf, 0x0, 0x8}]}) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00003d0000/0x18000)=nil, &(0x7f0000001000)=[@text16={0x10, &(0x7f0000001000)="baa000ed3e0fc71ef2ff66b9800000c00f326635000400000f300f013bb854008ed8d0ad0300b81f000f00d8660f5163fb0f0966b9800000c00f326635000400000f30", 0x43}], 0x1, 0x0, &(0x7f0000002000-0x20)=[@efer={0x2, 0xc00}, @cstype3={0x5, 0xc}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x8d4b, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/23 04:59:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000439000-0x1)='\x00', 0x3) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000430000)=""/255) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b0e000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/23 04:59:24 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000416000-0x10)='/selinux/member\x00', 0x2, 0x0) fdatasync(r0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00000e8000/0x2000)=nil, 0x2000, 0xa, 0x10013, r0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000009f000-0x4)=0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004f1000-0x4)=0x1, &(0x7f00004f0000)=0x4) r4 = mmap$binder(&(0x7f00002b9000/0x3000)=nil, 0x3000, 0x2, 0x20830, r1, 0x0) removexattr(&(0x7f0000330000-0x8)='./file0\x00', &(0x7f0000246000)=@known='com.apple.FinderInfo\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004f0000-0x30)={0x14, 0x0, &(0x7f00001e6000)=[@acquire_done={0x40486311, r4, 0x4}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c088610c818f8cb298f6d45855f4b47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) r5 = syz_open_dev$vcsa(&(0x7f00001a6000-0xb)='/dev/vcsa#\x00', 0x3, 0x200080) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00004ef000)=0xfa13, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/23 04:59:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) truncate(&(0x7f00007ac000-0xe)='./file0/file0\x00', 0x1) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/23 04:59:24 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000023000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000022000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000022000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000f000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000)={&(0x7f0000015000-0xc4)=@ipv4_newroute={0xc4, 0x18, 0x800, 0x1, 0x1, {0x2, 0x10, 0x80, 0x7fff, 0xfd, 0x0, 0xff, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_MULTIPATH={0x2c, 0x9, [{0x7, 0x6, 0x20, r1}, {0x6d, 0x9, 0x8000, r2}, {0x7fffffff, 0x6, 0x4, r3}, {0x4, 0x7ff, 0x53, r4}, {0x2, 0x7, 0xf797, r5}]}, @RTA_METRICS={0x64, 0x8, "181b9b7bea9a3a7c444af6e4daa07ceedfa9e7e3a81a3ecd64ebffda1b161f7559458d35ba37cb2d0b0a10edf50786d01b652d1cdeddc4f1c1061941ea24533fe55c65a7e1897c083f5508bd474bc208ba9dbea77bd3cfd0399402958f"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00006d3000-0x12)='/dev/input/mouse#\x00', 0x648, 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c7000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000dc5000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d54000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002c6000)=0x7) shmget(0x3, 0x4000, 0x1055, &(0x7f0000b78000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x1110, &(0x7f0000d74000/0x3000)=nil) r2 = shmget(0x2, 0x1000, 0x880, &(0x7f000032a000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000f2a000-0xe1)=""/225) [ 178.982208] binder: 25895:25901 ERROR: BC_REGISTER_LOOPER called without request [ 178.989892] binder: 25901 RLIMIT_NICE not set [ 179.032477] binder: 25895:25919 got transaction to invalid handle [ 179.038791] binder: 25895:25919 transaction failed 29201/-22, size 0-0 line 2788 [ 179.059882] binder: 25895:25928 got reply transaction with no transaction stack [ 179.059892] binder: 25895:25928 transaction failed 29201/-71, size 0-0 line 2703 [ 179.072940] binder: 25895:25928 ioctl c0306201 2000efd0 returned -14 [ 179.114474] binder: BINDER_SET_CONTEXT_MGR already set [ 179.119870] binder: 25895:25928 ioctl 40046207 0 returned -16 [ 179.128544] binder: 25895:25919 ERROR: BC_REGISTER_LOOPER called without request [ 179.136109] binder: 25919 RLIMIT_NICE not set [ 179.147483] binder: 25895:25928 got transaction to invalid handle [ 179.153762] binder: 25895:25928 transaction failed 29201/-22, size 0-0 line 2788 [ 179.163455] binder: 25895:25919 got reply transaction with no transaction stack [ 179.170995] binder: 25895:25919 transaction failed 29201/-71, size 0-0 line 2703 2018/01/23 04:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000577000)='/dev/vcs\x00', 0x10602, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd7000-0x11)='/dev/vga_arbiter\x00', 0x80000000008000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d37000-0x8)={0x0, 0x1}, &(0x7f0000794000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000029000-0x6)={r1, 0x7}, 0x6) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/01/23 04:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x24, &(0x7f0000a3c000-0x10)={0x0, 0x3ff, 0xc4b, 0xffffffffffffffb6}) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept(r0, &(0x7f00006c1000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f000043e000)=0x10) connect$ipx(r3, &(0x7f00006ca000)={0x4, 0x1f, 0x2, "e2d144423d7b", 0x100000000, 0x0}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r4, r5, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/23 04:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) gettid() fcntl$setsig(r1, 0xa, 0x12) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000443000)='./file0\x00', 0x24, 0x100) dup2(r1, r2) tkill(r0, 0x16) 2018/01/23 04:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005b9000-0x10)={0x0, 0x0, &(0x7f0000b25000)=[]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/23 04:59:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000979000)='./file0\x00', &(0x7f0000309000)=@random={'trusted.', '\b\x00'}, &(0x7f0000a9a000)=""/9, 0x9) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/01/23 04:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1d000-0x11)='/selinux/enforce\x00', 0x10000800, 0x0) bind(r0, &(0x7f0000bbf000)=@ax25={0x3, {"0338fad4c4801f"}, 0xffffffff}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/23 04:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000b9d000)=""/4096, &(0x7f000019e000-0x4)=0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) write(r2, &(0x7f0000236000)="", 0x0) 2018/01/23 04:59:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b0000-0x4)=0x8) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000ce7000-0x4)=0x4) [ 179.185306] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 04:59:25 executing program 7: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000835000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e83000)={&(0x7f0000847000/0x2000)=nil, 0xffffffff, 0x2, 0x70, &(0x7f0000685000/0x4000)=nil, 0xfac7}) 2018/01/23 04:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000b33000)='/dev/snd/pcmC#D#p\x00', 0x2d5, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004bc000)=@assoc_id=0x0, &(0x7f0000638000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x820f, 0x0, 0xffffffff, r4}, &(0x7f0000a31000-0x4)=0x10) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00004c9000-0xc)={{0x8, 0xff, 0x100000001, 0x9, 0x79e, 0x1ff}, 0xe6a}) 2018/01/23 04:59:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x702, 0x2, 0x7, 0x7, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x7c, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65aba960d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xc, 0x10800a, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000b4e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 04:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000746000)='/dev/sg#\x00', 0x10003, 0x100000041) connect$ipx(r0, &(0x7f0000064000+0x962)={0x4, 0x6, 0x1ff, "fbd1aec0ef62", 0x4, 0x0}, 0x10) r1 = socket(0x4, 0xb, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/sequencer\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00006bc000-0x4)=0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r1, 0x29, 0x4010000000000030, &(0x7f0000b8a000-0x90)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/23 04:59:25 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000044c000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000044c000-0x4)=0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/01/23 04:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000061b000)=""/4096, &(0x7f0000a67000-0x4)=0x1000) 2018/01/23 04:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000094000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000673000-0x4)=0x0) fstat(r0, &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r2, &(0x7f0000d0d000)={&(0x7f0000c85000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be6000-0x50)=[{&(0x7f0000001000)="6faada3a21928b56598051d9d8edf3877bd75fc57df11b1e07d9d6c479562b031ac1c45a9a28c0dd7e5e0250910623e3f86ffb8477e9bbf78685fa0a2141c32e424f6076804bb201b6781a6ea516f732ce84b68bb28d55e350e21c6d6ddede530dc5d7aa59d94d3fe687a00a7314076819168533ab3f59aa908dee74096b83c4cb1262497595fe27719d6d8c267de85bd2bab801d85b05aea425a79143e24f9f9d3f715266e9c089c2ceb57471f3dcde56a070b026e1bfd36f1534c8d26b0dc8de544813860ab428c47f6b03b044ad92434d9d", 0xd3}, {&(0x7f000096a000-0xbb)="8048070314e0ac6b21d6b0b2022f5f32d223e1b7f9daab118420974c6d2b5bba14964a0c9393497ed3bce813e20d66a75b0992d22ebd8da86fa31d6e5cd3b0dc1e41bea231b41c55394fb3549320aa0d13ef5877d9590e1bcf66d70d0f046c4ef3565ea91e7cafd8694f211a7ff097fb5a0f1363e44908fb3b3c9f5d37f2ec980d0ed9882904d0d286f0d09bed501d71a97b2ff77e48dea71b934e51c0093c2e2acc404ed623580e84f09c4941b0cb3ab35e8a69076edc6651abe5", 0xbb}, {&(0x7f0000043000)="4f66d378f6c605ceb963d8c59faf4e3f2194062602e687997204f2713047177777576f", 0x23}, {&(0x7f000042e000)="17895885", 0x4}, {&(0x7f0000d0b000-0xa5)="3fb17f28bcb9dc18c7b56f357aab2b9bea0593c3d4a2ffbfa0c35bdfa679a07d64fe333eb2da201fe4580852cc862d07827bf68188fc7af9cc50e8b05a3352fc74a900c32133d30b0859456113ad7abb5407c8c8bb58240cabd1a4bcc25d088d6feef61f8ee1c930f969c73e5419f28645679d872599c463f3909195f1a73575474988aba2003a9ee168113103a56a517f6fa8c71d78a61677c1f0c34946195fe7b2751c8c", 0xa5}], 0x5, &(0x7f0000035000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x800}, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035e000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000f16000)={0x3, 0xd31, 0x6}) ioctl$KVM_GET_REG_LIST(r6, 0xc008aeb0, &(0x7f000031d000-0x30)={0x5, [0x101, 0x5dbb, 0x7, 0x5, 0x8f6]}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/23 04:59:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000073c000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000a98000-0x30)={0x9, 0xc8b7, 0x7f, 0x80000001, 0x3f, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd6000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x5, 0x2, 0x800, 0x300000000000000, 0x6, 0x1, 0x100, 0x7fff, 0x62, 0x3, 0x4, 0x7fffffff, 0x7]}, &(0x7f0000490000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d94000-0x8)={r1, 0x4}, 0x8) syz_open_dev$dspn(&(0x7f0000b70000-0xa)='/dev/dsp#\x00', 0x8001, 0x101000) 2018/01/23 04:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aec000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000660000)={0x77a, 0x4}) mremap(&(0x7f0000729000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000741000/0x4000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa4000)=0x0) ptrace$getsig(0x4202, r1, 0x400, &(0x7f0000acd000)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/23 04:59:25 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a46000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000306000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000245000-0x4)=0x0, &(0x7f0000ddf000)=0x4) socket$kcm(0x29, 0x5, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x3, 0x0, 0x0) 2018/01/23 04:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f000035e000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/23 04:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x448c, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) sendto(0xffffffffffffffff, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 04:59:25 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = gettid() mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000042000-0x7)='cgroup\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000041000)={0x3, r2}) syz_emit_ethernet(0x47, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "f7"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/23 04:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000848000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d40000)=0x0) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e5a000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/23 04:59:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b61000-0xb)='/dev/audio\x00', 0x141200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) r1 = accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x5e9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x4, 0xa, 0x80, 0x0, 0x1, r2, r3}, {0x2, 0x9, 0x495, 0xfffffffffffff7e8, 0x7, 0x5, 0x6, 0x2}, {0x80000001, 0xe5, 0x6, 0x53fb}, 0x200, 0xf, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x10001, 0x321b, 0x2c2, 0x40}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r4, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000003000)={r6, 0x3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0xfc, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000004000)={0x641e, 0x20000800, 0x4000, 0x1, 0x4, 0x10, 0x401, 0x3, 0x5, 0x7}, 0x10) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x91, 0x1, {0x3, 0x1, 0x10000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) finit_module(r0, &(0x7f0000001000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={r7, 0x4, 0x30}, 0xc) r8 = socket$inet6(0xa, 0xa, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000002000)=""/53) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r7, 0xbce, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 04:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000de7000-0x18)={0x7, 0x367, 0x1, 0x8, 0x100, 0x4}) r1 = syz_open_dev$evdev(&(0x7f000094f000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c33000)={0xd000, 0x1000, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000393000)=""/0, &(0x7f0000ab5000-0x4)=0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/01/23 04:59:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x41)="2147504c1b2d7b5d47504c2d706f7369785f61636c5f61636365737326736563757269747975736572657468317f7d6c6f2d766d6e657431736563757269747900", 0x1, 0x8, &(0x7f0000001000-0x40)={0x8, 0x1, 0x7ff, 0x1, 0x9, 0x8, 0x18000000, 0x8af}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000265000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000000000)=0x32) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000601000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000375000-0x4)=0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003b1000-0x5c)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2, [0x9, 0x8000, 0x5, 0xffffffffffffff01, 0x400, 0x2af96cea, 0xfffffffffffff115, 0x6dfd457b]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000a15000)="") r1 = syz_open_procfs(0x0, &(0x7f00000eb000-0xd)='net/sockstat\x00') shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000490000/0x1000)=nil) write(r0, &(0x7f00007ad000-0x2a)="8d01db5c4f4ce94d004e48d1ec2241086c92e392c86f448e33c35ccfa18e37e604c5e2d2471ba381eb85", 0x2a) lseek(r1, 0x2, 0x0) [ 179.896681] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/23 04:59:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f0000188000)="", &(0x7f000022d000-0x3)=0x0, &(0x7f00009b5000)=0x0, &(0x7f00009c6000-0x18)="") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/23 04:59:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) mount(&(0x7f0000bd0000-0x8)='./file0\x00', &(0x7f00000bb000)='./file0\x00', &(0x7f000041a000)='pipefs\x00', 0x20000, &(0x7f00004b4000)="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") recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) [ 179.942730] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/23 04:59:25 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000000c000-0x24)={0x3, 0xf7f, 0x100000000, 0x3fff800, 0x101, 0x1, 0x6, 0x1, 0x3, 0x8, 0x9, 0x3ff}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000b000-0xc)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000000c000)=0x1, 0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) close(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x50400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000002000)={0x100, 0x1, {0xffffffffffffffff, 0x0, 0x9, 0x0, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000efc000)='/dev/audio#\x00', 0x0, 0x20000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ac8000)={0x5, 0x7, 0x101, 0x1000, 0x1f}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eab000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000295000)=0xe8) r3 = add_key$keyring(&(0x7f0000255000)='keyring\x00', &(0x7f0000cf6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) 2018/01/23 04:59:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d82000-0xc)='/dev/amidi#\x00', 0x3, 0x40080) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000566000-0xc)={0x8, 0x6, 0x5, 0x7, 0xd8, 0xfffffffffffffbff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7, 0x1}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 04:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmsg$key(r1, &(0x7f0000e0a000-0x38)={0x0, 0x0, &(0x7f0000256000-0x10)={&(0x7f0000aae000-0xf0)={0x2, 0x16, 0x9, 0x7, 0x1e, 0x0, 0x4, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x80, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_key={0x3, 0x9, 0x70, 0x0, "9524ecdb0384035f34c4646c98d7"}, @sadb_key={0x4, 0x9, 0x90, 0x0, "5efada4222813f5aa397976514aa04cc66d2"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x8, 0xcf8, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x8080) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000595000)=0x0, &(0x7f00004b7000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005b2000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000038e000-0x8c)={0x7, 0x5, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003c6000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000578000-0x8)={0x1, [0x0]}, &(0x7f0000ee9000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bd4000-0xb8)={0x0, 0x7, 0xfffffffffffffbff, 0x8, 0x8b, 0x20, 0x7, 0x0, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81, 0x7e, 0xbc0, 0x6c}}, &(0x7f0000086000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000040e000-0x6)={r2, 0x10000}, 0x6) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() fcntl$setown(r3, 0x8, r4) 2018/01/23 04:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x5, &(0x7f0000cd4000-0x8)=0x10000001f) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) dup3(r1, r0, 0x0) 2018/01/23 04:59:26 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x1000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000941000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x338}, {0xa, 0x1, 0x329, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x0, [0x9, 0x0, 0x3f, 0xf05, 0x5, 0x1, 0x2, 0x81]}, 0x5c) r2 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00007b2000)='./file0\x00', 0x8040, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000684000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fb4000-0x4)=0x1, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb2000)={0x0, 0x0}, 0x84000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f00008df000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fb3000-0x4)=0x58, 0x80000) r4 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/ion\x00', 0x100, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000660000)='/dev/cuse\x00', 0x8000, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f00002bc000)={&(0x7f0000680000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb2000)=[{&(0x7f0000bfb000)="7df13abba9fb805cad4fe6a3c243745a948ef0cb32569b80bbff464dbf9de7228724e93af55198781516eb1df5b2026f345eddbeb9f591506c84d5abe09e2fda2c8169fb8ceec07751cb4a35b78069f73661bb0776ac62a8a868c1e30b8ef280a62ed5137575df0041ab79df5a33888484e0363ff99cef0507e6df192e0e622efcfd6dfddb6b4ae4f9925ef3feaacf444e4bd9b9da87c1d5223316ecef542d1e4c63d23732f54860ca1c3b4ff5805de9b2ce70b4abb806385a861c77ffb791e284f6d351f31f30da8cea6ee3b7a563bd34d02f62013a1d2680e07ea3563afa562d", 0xe1}, {&(0x7f0000fb3000-0xfb)="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", 0xfb}, {&(0x7f00004a5000+0x875)="a75cee7a044882b8e4da9530f0fe3e07e48829ac49ea8eb88424bd17d8fb403347d9e47273821f32b949c4f6f70e3dbebb9063fd25325dd16eb434463ee0852d60de3ab96548988265442c59dd30154fc7ef81ea3dc6104bea8a9fa7a7e67f6edd4c85095f43fb764541e1c117a1ee5854c3a06bd1daba201a51df3269ace0e2cc65b07fc7fee57e1fcaf3f9160e1ed5f23910afe58a2610ef2d74e0f767fb0ee92b4765985a12a4077bae", 0xab}, {&(0x7f00006e6000-0xa4)="e4ccc93964fc5898072d57d845bdfdd75574bb83b0d78192d4e3b3b8e62abb9b40b2d6987f91b0117b68d1a1dba96c849e52f92be9c187f17e43aa463dd4139892810479f37d7732dccf61541b8e25eb02aa2c9fb9adfee6b4f289ac6e80c9900467f39dafd6313d686723f38767afa464fc3e6beba136f32ecc83b4466ca25f01e97339b1143d409747ea2d6e99487ad1e1ddd8c18fa38563a8401aa353e1bfb95dbc83", 0xa4}, {&(0x7f00001d8000-0x23)="872b3a741cfb745d174929fe4041478221d0945d89c7e8f6fb970e0af857754a750f15", 0x23}, {&(0x7f0000fb2000)="e19ddfba850654bbc6d8f0839dde14e12bf77f259a54bf36a325e7c59683d1d265d071af4953565c8e18a158b0d39cfec2382af19413149666fdc6b977fc31fd020d52f4069beb8fc790a7562212f77e81b915e0cc6e9b1e2536f7945465c9dba33ecf896d8324de41b80c23e7e9fdf391733806c1bb0453d0285de234802db725a50a1ba9fcc654a600279a64ef05f20ceaeac6da23c0760bbfa0ff985a0ef505a6927c86989464cc1e608c21435d5c7b6efcea3aa5d71a52bff81f0b356c7ac2b4e6820fc680199459c63d00a8c6cb46885c6adc338855ebc2", 0xda}, {&(0x7f0000630000-0xc3)="02e075686c6ec3c643618f10c39ec8445febcfce4ebc581942c355176d41fb3a6b162d5158ceef4e838834caa57c2389ee4fac50521401c3e6d9e827b72b3d0226ad63903bab7f7884d4856a1469b0d44ae21d505a1057f13ad5cb6c6527620f16987408790cb2acb402efbac0662449d7eb1e1d5e32277047cb7193f557d5e910dcfda08308d9e27db9f31870074339f0efeb926c436a65ea20ed2be354897f440f9899eee628b83e7ff5467702c60149671c22fda222d7539f9a64fefef0d9ab89a2", 0xc3}, {&(0x7f0000fb3000-0xd7)="795d357b3c404b30a6759756a4f7ee693640758be52a733d88463df6ed697d4f1e5826d390b18c3ae66e3f2c185fdf27d534237eb13faad56584f486431ecebc34c46b8b8f46c3b79f904c99a9d62be936e9f6bf6802c483cad7710542ea249df70ac1bacd42e4aea4c7428e98663739b1f6cd13204d0466c7103bf3d777aa03017c3c0876e49bbfaa3f3c2311f1a2ffb00ffa8610dd0deb940c1c909b57da130a6928f52c10590baea67f01d082fd22c31807e024221624b988fdd8e3397b2c0ea462179236eacb3bd37cc61e5d981920dedbde068a15", 0xd7}, {&(0x7f000089c000-0x42)="b697c0c179398f839327257e0747c38a83f93c4ea47cbcffeffef7ff4c746f17033e0e661b2f41ba2011e7572c42b8c438eb36dbfdaf55cacfa20926d4e54420c427", 0x42}], 0x9, &(0x7f0000390000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x448c0}, 0x4000) r8 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r8, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r8, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/23 04:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a8d000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000120000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000034c000-0xd)='/dev/snd/seq\x00', 0x0, 0x402000) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d48000)={0x5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x9, 0x0, 0x100000000, 0x40, &(0x7f00003ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x8, 0x9}) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:26 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f5f000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:59:26 executing program 0: semget(0x0, 0x7, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) readv(r0, &(0x7f0000130000)=[{&(0x7f0000da6000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d1000)=""/67, 0x43}, {&(0x7f0000956000-0x89)=""/137, 0x89}, {&(0x7f000094a000-0x2b)=""/43, 0x2b}, {&(0x7f0000cac000-0x8)=""/8, 0x8}], 0x5) fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000bf2000)='./file0\x00', 0x40) 2018/01/23 04:59:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000b9b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x101}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xc601, 0x4) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x2, 0x4, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}}}, {&(0x7f0000005000-0xcb)=""/203, 0xcb}, &(0x7f0000005000-0x1)=0x0, 0x0}, 0x5a) 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000a09000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e9d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x6, 0x3, 0x0, &(0x7f000093f000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000446000-0x4)=0x9) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000dcb000-0x4)=0x0) 2018/01/23 04:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007fa000-0x4)=0x300, 0x9, 0x4, &(0x7f0000e8a000)={0x0, 0x0}, &(0x7f00008b4000-0x4)=0xf, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) personality(0x400000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/23 04:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008c4000)=0x7fff, 0xd5f38ef9dba33942) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cac000+0x13b)=0x0) perf_event_open(&(0x7f0000bfe000)={0x3, 0x78, 0x1, 0x400, 0xffffffff, 0x7, 0x0, 0x9, 0x910, 0x2, 0x401, 0x3, 0x2e7800000, 0x200, 0x10001, 0x3, 0x3, 0x2, 0x8, 0x20, 0x367, 0x77d, 0x2, 0x4, 0x7, 0x401, 0x8001, 0x5, 0x800, 0x94c, 0xb4a4, 0x1, 0x1ff, 0x9, 0x40, 0x1000, 0x6, 0x800, 0x0, 0xffffffff00000000, 0x6, @perf_bp={&(0x7f0000c47000)=0x0, 0x0}, 0x4, 0xcf, 0x7, 0x5, 0x8, 0x8, 0xc885, 0x0}, r2, 0x4, r1, 0xc) syz_emit_ethernet(0xa1, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x93, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "f585d0"}, "a966ed947a6f1afc6ceafd52014a3ffcc64934c216add506a01eafc8f706d1a3689f960879b8933257c7af7ffdc556242a79955fed7bb01859fd4155bfcd3290ad41c1899348e5783baa93bd9a873c1245fab05b84fe4efc50916426da1a1a2276d18697ba523d913815694ded36aa"}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000efb000-0x3b)={0x0, 0x33, "42cce82c3c0c7a22327fddba1f77e0d421056853db9bb60f767e8425c6ec41aa650f8ace1b4104ad0f4c91c00670dc4237cb20"}, &(0x7f0000188000-0x4)=0x3b) r4 = add_key$user(&(0x7f0000e6c000-0x5)='user\x00', &(0x7f00005b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cbb000)="", 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f000065f000)=""/119, 0x77) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d46000)={r3, 0x7, 0x4, 0x8, 0x20c, 0xffffffffffff8001}, 0x14) 2018/01/23 04:59:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3998d11b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00003da000)={@empty=0x0, @multicast2=0x0}, &(0x7f0000c75000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f00009c6000)='/dev/amidi#\x00', 0x5, 0x1) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000044a000-0x4)=0x2, 0x4) 2018/01/23 04:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d6000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00006bd000)=""/194, &(0x7f0000557000)=0xc2) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x11, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x4, &(0x7f0000e5d000)={0x77359400, 0x0}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/23 04:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000547000)={0x2, 0x2, 0x5, 0x5, 0x9, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r1) inotify_add_watch(r3, &(0x7f000086a000)='./file0\x00', 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) preadv(r1, &(0x7f00000f5000)=[{&(0x7f0000673000)=""/151, 0x6b}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000972000)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/23 04:59:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00007dd000+0xe20)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004c9000-0x50)={0x8e, @tick=0x4, 0x56, {0x1, 0x40}, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x1, 0x7, 0x7, &(0x7f0000ddf000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x571) keyctl$set_reqkey_keyring(0xe, 0x2) semget(0x0, 0x3, 0x20) write$sndseq(r2, &(0x7f0000531000)=[{0x9, 0x0, 0x8, 0x4, @tick=0x6, {0xffffffffffff515d, 0x5}, {0x3, 0x4}, @raw32={[0xc5b, 0x8, 0x6a]}}], 0x30) 2018/01/23 04:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000157000)="8948fa121327a56b7a6879fc427f97700ac2bd2d03b4f9ca18b50ec5ec1131345a0180f924fcb835f6f2e5c2a5f36fa40e6ba8841fb3e490de1b0bef526ceb3e15228d3de245a572c5b845b56573807f77a48a2cd9ccc8a0955d1b8af04710e7b66695963f3dc074cb7f6a0fd4303f2d1c2b4d03ae36ff846c9bdb6260a028b21262c8fa2dd9ad2ac48cf1283b396e5b6a8319dafe35b0131473674f8717c614335532f9ba5332834bf2") 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={0xffffffffffff0001, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x3, 0x9, 0x5, 0xb8, &(0x7f0000002000-0x10)=@common='bpq0\x00', 0x400, 0x9, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/84) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x47, "2e37ff1d63446608a2b110a7ba0f413142c5ef1c76ffd6808da640de65eee9a561cf72f4e6e365628294a800850427a5d59d811aea8f85db248f7c90af8d969c470395ccaa7ff2"}, &(0x7f0000004000)=0x4f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x8)={r2, 0x4}, &(0x7f0000005000-0x4)=0x8) 2018/01/23 04:59:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d42000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000a98000)=0x0) accept4(r3, &(0x7f0000a40000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc, 0x80800) 2018/01/23 04:59:26 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000045000)='(bdev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000026c000)='/dev/cuse\x00', 0xa15aaf2b698237e5, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e8a000-0x54)=""/84) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) clone(0x0, &(0x7f0000243000)="", &(0x7f0000f9c000)=0x0, &(0x7f00006b8000)=0x0, &(0x7f0000c7a000)="") msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/23 04:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000096b000+0x1d0)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f2000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/23 04:59:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000610000)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000012000)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000026000-0x8)={0x0, r2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000027000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000025000-0x25)=""/37) 2018/01/23 04:59:26 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f87000-0xb)='/dev/midi#\x00', 0xfffffffffffff728, 0x400002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c21000)={@generic=""/16, @ifru_names=@common=""/16}) 2018/01/23 04:59:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000250000-0xcb)=""/203) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x18}, &(0x7f0000775000-0x4)=0xfffffffffffffd40) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) getpeername$ipx(r2, &(0x7f0000d4b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b7000)=0x10) r3 = request_key(&(0x7f0000662000-0x6)='rxrpc\x00', &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000069b000)='\']\x00', 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000c9000+0x88d)='keyring\x00', &(0x7f0000280000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x7, r4) lseek(0xffffffffffffffff, 0x3, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000bb2000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r5, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(0xffffffffffffffff, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000723000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d34000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) tee(r6, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000000c000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r7 = dup(r6) sendmsg$unix(r7, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/23 04:59:26 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) fcntl$setsig(r0, 0xa, 0x1d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vga_arbiter\x00', 0x80, 0x0) futimesat(r2, &(0x7f000001d000)='./file0\x00', &(0x7f0000023000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x82280, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000026000)=""/65) 2018/01/23 04:59:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) read(r1, &(0x7f0000922000-0x83)=""/131, 0x83) socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e06000-0xf)='/dev/sequencer\x00', 0x6001, 0x0) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) syz_open_dev$amidi(&(0x7f0000592000-0xc)='/dev/amidi#\x00', 0x5, 0x90000) 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() ioprio_get$uid(0x3, r1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 04:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbb000-0x11)='/dev/vga_arbiter\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000003000)=0x0, 0x4) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/23 04:59:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r0 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000be8000)=""/24, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ad5000)={0x3614, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000c2000)={{0xa, 0x3, 0x600, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xbd}, 0x6, [0x6, 0x6, 0x8, 0xc0c, 0x9, 0x0, 0x2, 0x5]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r2, &(0x7f00003fd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/23 04:59:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009f5000)={0x3000, 0x7000, 0x0}) 2018/01/23 04:59:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setuid(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000004000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) connect$packet(r4, &(0x7f0000002000)={0x11, 0xf6, r5, 0x1, 0x3ff, 0x6, @random="eedaccd0be71", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000007000-0x4)=0x2) readv(r0, &(0x7f0000003000)=[{&(0x7f0000448000)=""/159, 0x9f}, {&(0x7f0000001000-0x21)=""/33, 0x21}, {&(0x7f0000447000)=""/194, 0xc2}], 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x40, 0x200100) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x0, 0xffffffff, 0x7, 0x1ff, 0x0, 0x2e, 0x7, 0x10001]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x10000480}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000000000)={0x1828, 0x5, 0xf, 0x200, 0x1, 0x3, {0x1, 0x0, 0x4}, [@typed={0xc, 0x32, @pid=r2}, @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @nested={0x438, 0x71, [@typed={0xc, 0x7e, @u32=0x81}, @generic="54da408a6da1dc8b81cbd8082dee9fd87b4b9870", @typed={0xc, 0x21, @uid=r3}, @generic="5acf227ca105e8acb9670a961b2648be4ec60f4660b5f419f31441cf9530efe65bf79a86bc582b8fb109d3ad4268249dbb40ebd3ed7030c353998da6c9a651360a226e6591447f313b6ffaa88728ec963e07af82c6a57a8efbd95f202efc4c94e841ee14d68fba839cf7f053a417c9a01d376fb8195d9eeeddd42588e6346e416ac1c96ad8a23ee0196ca90a6e5701a5b8280b9e1abfaf58a2", @generic="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", @generic="49676fdf8e15c1d0c0094200c6d8390b7dd43d516e7dcbea8757daf9ec6a2a891e83137bf8e6905a414791c952a356feb4bda0105e5db15a52be57851277a318c2015c6e161f51fbe1a180147a2505f1086f6b0e58e0ef8b8303408032e4f1f544c6f7f72c69afe5f80f00bffd02e4c16a851cf2fda90e4f94d6c5543f950d295ef495ffbd04d8e3ce22ac919af3c68051884bcd4258003c7d7fc8f56d600b01984dff2c8ae7ed53ff55f55345e0ddce", @generic="62873325733468d3a8401466dfbb1ae01f2a7cdf07b31635e518922dad28fcde371fab82674b7cbc1b4ea84bc9e56e0e1fbb168cdb0f32b4012852427bbcd45437b4c931ff6eca45b6aacd1fc4cbb2a64a4002ecdafa99ccd88a814523387153061e96c543976683d1fb9f3759397a21d239af6be0c117115e96e35a7d2d364cb399305548739ee680a627c8dfe4e92be27b1f261b33f4fd379f7f20ad87190301273f2af016a050d8b755fb02bda8bc29c06a5b80c4e8e4632e9ea0540dfdd10870de0d38b1a2c4ade25255eb54348fb7ec482dec1c9ed92bc0262a06aff7c46223ff6729c3b2c44e", @typed={0xc, 0xd, @fd=r4}, @generic="5da28aeaf63f7742a7c194eb4839e2657248a425b05b9922f34a8355cb614bf90ec7d6bf5a68a1e1e088731003283924958bf630df93b6cefdf92c9542e6c6d3f7ec86772a3406e9f3328afc494787eb1fdc4ce08b8406c1cccab9dd85a77dca43d650825206cc14fd2733f8f7fba28d1bb9b14238783f818c0a99c217daf5ef757872da40c48f024569338d5acd635cc6adc82fd5fac6b0af5e66f61a12c529d433f81f0b60f0887b67d9440f821a2f6915f7f99217e80febf958a017b1f06078d6faf92aa68c55e2d79ee2d0cd"]}, @nested={0x94, 0x9, [@generic="7f436c1651385009a8f544ee149da37fab7324eba2643fec070b66db8175fa48ca44c63f7360f043fcb45141a347c2832bcfdca1d9e5ae12239a82165fee5c3bb7c253e84b1da3d0f86497225a69e8", @typed={0x28, 0x1e, @str='/selinux/commit_pending_bools\x00'}, @typed={0xc, 0x53, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="2103a3f1c76b45ebb302122159e94927de422925550165c6ae68bea979f5359e611e9a0d5d855eb770accfe5d3c7145d1911892950b51897e861e3faa7cd09c6b410bf25bed4e486919657516a11771d35b5ac10de199b02ffe39f2cc51f7aa41da1e7318af486d942600d4cca831433b1cf91c83e68db69fd1728dd2ba7527c2a9cb7e8499af2f7cc33da126c16f9e8fc78b327d655f524d513fa4449aded65c3133e1a1735f3d3d7bf0d3ab8d673a8aac36ac312c6060b0d8e1aac6510e91b1d", @nested={0x119c, 0x57, [@typed={0x18, 0x2c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x96, @void=""}, @generic="881c836b87", @generic="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@typed={0x10, 0x51, @u64=0x5}, @typed={0xc, 0x4e, @pid=r2}, @generic="2fd4adf58d2d0e8d71943b82f23b8ed4259a187c7cf277b92ed499c23a4482bf60e31f8e3c2ec50d52751ba09b26cf6d4a82d3b5bd77d4526e6dfb4505f73a4f1915066c21b06d557cca2507f14e7abefeae6eb47c260ddec05ca47b246f17e6524a6266780024dcdabf31dbf2ea474b602ca4349dcbca576c3543ad1833b36bf0f69f20c682ab9f85390a588e9c40c3da4f790eda150eb67b73c3f8964ee5935cd1ebc0cd200918bc69a5f94d6bd68245869d9910df0feab96404efe7d97a57e75d8713daebd7b71f5b716f7cb5a1bab94546a80fb765cba775765c0478227fad4da821a4", @generic="904cb9a587f3d89af59a3a51328557f020cb0eac0fcae61976775df628a67435b066eb79bc8287a47c53e2cd9f6455a74260d294d5b5b95255491202389be107613afda635f31fb6c5b6d69d7850387b52744940a955f78bc54cadd893769ae165f5042e93825b332aa1bfbff1f3ae30"]}, @typed={0xc, 0x1d, @binary="e926"}, @generic="869b02c3a017937e028dfe031c2c17933172267af31037b0f5b14cfb9c9561aa3b25553649e66c327b01c785c3a342c5fd77938ea3e2019df9d607df976ab44f26275dd57978a76fb389b1b0ee10813ca8bda1b3ce9f21bc54b03c8507fb27aeb2e99142bfe61768fea2bba5227bf83f8b7a0659558a665b9b58f2028390f60c5a0e988f2693cebe2f54f8e36ea91bb79269b4797494c11291", @typed={0x10, 0x6d, @u64=0x40000000}, @generic="910860770993768109bc87f04677415f18"]}, 0x1828}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) 2018/01/23 04:59:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000951000)={0x0, 0x800}, &(0x7f0000744000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003fe000-0x20)={0x10001, 0x0, 0x8, 0x4, 0xfffffffffffeffff, 0xffff, 0x1f, 0x8, r2}, 0x20) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000aaa000)='./file0\x00', 0x900, 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) pipe(&(0x7f00006a5000-0x8)={0x0, 0x0}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/vcs\x00', 0x4c0c00, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00005ff000-0x4)={r6}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) mincore(&(0x7f00003c6000/0x3000)=nil, 0x3000, &(0x7f00007d5000-0x6e)=""/110) 2018/01/23 04:59:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ec0000)='/dev/net/tun\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002fd000)={"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"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f00001c8000)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x4], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x8001, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/23 04:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000afb000-0x4)=0x0) tkill(r1, 0x1c) r2 = getpgrp(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000808000-0x8)=0x0, 0xff75) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/01/23 04:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00007c6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000767000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000076f000)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffc01) 2018/01/23 04:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001b1000)={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000471000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "55f57c048929603f524bcefdec679bff"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r10 = mmap$binder(&(0x7f0000afb000/0x2000)=nil, 0x2000, 0x1, 0x10050, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002b1000)={r10, 0x0, 0x0, 0x0}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f000042a000-0x50)={@generic="99d084b21e9d49ce71386904e4c781a3", @ifru_map={0x7fff, 0x3, 0x0, 0x2, 0x9, 0x5}}) 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000904}, 0xc) r1 = semget$private(0x0, 0x4, 0x8) semop(r1, &(0x7f00001ff000)=[{0x2, 0x1b42, 0x1000}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/autofs\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000ef9000)={0x0, {""/7}, 0x0}, &(0x7f00005d4000)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bf4000-0x4)={0x6, 0x7, 0x1000}, 0x4) 2018/01/23 04:59:27 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000805000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r2, 0x0, 0x0) 2018/01/23 04:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000440000-0x30)={0x18, 0x0, &(0x7f00002b9000-0x1c)=[@request_death={0x400c630f, 0x20000, 0x3}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00004f5000)=""}) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) write$selinux_user(r1, &(0x7f0000307000-0x2d)={'system_u:object_r:hald_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2d) 2018/01/23 04:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = shmget(0x1, 0x1000, 0x400, &(0x7f0000a04000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/23 04:59:27 executing program 6: r0 = socket(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f000011d000)=""/212, &(0x7f0000002000-0x4)=0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c04000-0x4)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = dup2(r3, r2) socket$inet(0x2, 0xb, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000036000)=0x8, 0x4) set_tid_address(&(0x7f00001e3000)=0x0) [ 181.321979] binder: 26227:26232 BC_CLEAR_DEATH_NOTIFICATION invalid ref 131072 [ 181.329464] binder: 26227:26232 Release 1 refcount change on invalid ref 0 ret -22 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 181.378656] binder: 26227:26242 BC_CLEAR_DEATH_NOTIFICATION invalid ref 131072 [ 181.378672] binder: 26227:26242 Release 1 refcount change on invalid ref 0 ret -22 2018/01/23 04:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") mknod$loop(&(0x7f0000c9b000-0xe)='./file0/file1\x00', 0x1, 0x0) 2018/01/23 04:59:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f00000e8000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f000083f000)=@known='security.capability\x00', &(0x7f00009d1000)=""/37, 0x25) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x200003, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/23 04:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000eb3000)='/dev/adsp#\x00', 0x40, 0x301000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006af000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2d000-0x4)=0xe8) timerfd_gettime(r0, &(0x7f000049e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00006de000-0x10)={r1, 0x1, 0x6, @random="38fca60c377f", [0x0, 0x0]}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001d000-0x4)=0x3, 0x4) setrlimit(0xd, &(0x7f0000483000-0x10)={0xd0b3, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000efa000-0x52)=""/82) pkey_mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0xffffffffffffffff) close(r0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e89000+0xa6f)=r1) 2018/01/23 04:59:27 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000524000-0xb)='/dev/adsp#\x00', 0x2, 0x1) connect$inet6(r0, &(0x7f0000d57000)={0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x500c}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@dstopts={0x87, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4c}, @pad1={0x0, 0x1, 0x0}, @generic={0xffffffffffffff7f, 0x4a, "a9a0cfe068d3e26bd92cf9a5547389902a80d265c442dcc50ad947f8c33dc2e71465e20140ffb1904642fc5e7dfddffcdba57280a934b4e5e1d5741f7b44c05cf68591d0bb2c98c703fc"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @generic={0x7fffffff, 0xac, "d06d49eb5042543b77390a6c0d525b7c9dcde1fa13046b5c3d6a59895a080a92b2e1e3b2552a9f5ec095bdd00605b24f3adc9898251b0bcc0b80af2c918cce8b8d9bebded0a94a4d829e516a5ccdeed6e2ba83679b703a3c25b075d2107a23088d75dfbc84ee7991a1654f62c01acc77f7991ac07b11d0503ad02856ab2d53f5a335bc9e9b48fc977e469a7eb9236bbe10e6dba072b699c3fb0f901288764d19269f6e78d2cb3740ee85ce09"}, @jumbo={0xc2, 0x4, 0x1}]}, 0x122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/23 04:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000675000-0x85)=""/133, 0x85) r1 = syz_open_dev$midi(&(0x7f0000f33000)='/dev/midi#\x00', 0x200, 0x1a3200) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009b4000)="44d8aab925b52f12e40547dfc2dd4a0e293228cff28e32a148383efe951873a8a262169edd12bbff9e8fab775397c4a774851c03db6359f1dc8d1a65ae1ad40eb104b684b2e7f6e43e777813dab3a4b95e06ea2bfb4ef7b9ecd5b712b984764b474a17d92920c977203f860d8a68ba6a4fe281ff0af0b0fe14ec68efdaa714319c7daba2318a1ae5f039c7c20ae6cdd49e51", 0x92) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b5f000-0x24)={0x0, 0x0, []}) pipe(&(0x7f00005f9000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000de0000)=""/48, &(0x7f00005fc000)=0x30) shutdown(r2, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000839000-0x10)={0x0, 0x1f, 0x101, 0x80000001}, &(0x7f000072e000)=0x9) getuid() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000892000)={r4, 0x3}, 0x8) recvmsg$netrom(r3, &(0x7f0000467000-0x38)={&(0x7f000022b000)=@full={{0x3, {"cb2134c68f5ceb"}, 0x7f}, [{"a7d0468fa548b1"}, {"f96a132b0cb4e2"}, {"05a5df42fcf670"}, {"1328b1c3865250"}, {"7caa2d1f5f145b"}, {"8948eef6dddcf8"}, {"d5ca57cf1b1bc7"}, {"9ddf2b4407abcf"}]}, 0x48, &(0x7f0000cd5000)=[{&(0x7f00005e6000)="4ef911258b21b593afa10779066716620a1d9163ba54", 0x16}], 0x1, &(0x7f00008c4000)=[{0xd0, 0x118, 0x0, "0be809b1b6500292ae76fd716adec264f9bbd127c78082e30e59bf1358ff88637f11ae2c14bfe14a1a388870d0c74858ce7527c1ecb7dcdf4b97145127d8df3685f72d026d7a4081d94ec51335b762f66f0b0748743a0c378c8a7ab862f62e6d2119e1ea9e150bb3fe7b25d5a637659da1d3b7913160d5bc0bed3cce3f3bfe911e5c83324207bf91d8d4fa057051b3492aebab12850895930f5bb1328593988825bf2258e07227627bd06f8fd1b90ec497055ef0d20370c1aa3d"}, {0x100, 0x13f, 0x8, "f61ea6743bfa8c13f88ab49cb02db77044ceda6ffe27cab8d96fcb38c1a6b7c5add680d213eb24c0d1c9a8230956011e2e2a96604f8a1e0e87d07a7ff725372f90d51f1ea60a9a4bf280a8b9f9c64b7e0656ddbf7b0bb444ce5e42e327e7093832b64dd74a0f620afc0942fa6d2020c17fd21d84ce09cc64b73e6998657da72a1e35f8a8517a900340297719a18ba0f2d13bcd94b6550fafe691eed75d8fd7f045d0971e530f602763d7efef1b820ed6a405a995e6d17c3f3bddf498fb0b1798a76226ec01d46e3367d9e8bd810e76e09e10a3dd02227fdc3b42cf65ef1391eb96c4ceaa94394c4936"}], 0x1d0, 0x80}, 0x101) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000b1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000-0x4)=0xe8) getresuid(&(0x7f0000899000-0x4)=0x0, &(0x7f0000486000)=0x0, &(0x7f0000be3000-0x4)=0x0) setreuid(r5, r6) 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fa000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000978000-0xc)={0x5, 0x1, 0x3f, 0x4, 0x4f35}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004d4000)={0x3, 0xffffffffffffff9c, 0x1}) bind$rds(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a) connect$nfc_llcp(r1, &(0x7f0000352000)={0x27, 0x3bcd, 0xff, 0x2, 0x6, 0xcc6, "afe4deeaa437b142a7c38197e8f3a23cd8559f80acb701fa4c740258dbfaf205501895bc4a0590836c775befce706c126b6a47255c952fad4b190ead4f2ebe", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f36000-0x22)={0x0, 0x1a, "d619dd25c833125fa6c7f0039f8be97635da43ebd994d66013db"}, &(0x7f00007d9000-0x4)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007fc000)={r2, 0x400, 0x30}, &(0x7f0000916000)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000017b000)={{0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, {0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x97, [0x8, 0xfffffffffffffff7, 0x0, 0x6, 0x4, 0xffffffffffffff00, 0x7, 0x2]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da5000-0x4)=0xc) r4 = perf_event_open(&(0x7f0000a10000-0x78)={0x3, 0x78, 0x7ff, 0xe50, 0x2, 0x6, 0x0, 0x1000, 0xf9f759368ad7388, 0xc, 0x6, 0x400, 0x8, 0x2, 0x3, 0x81, 0x6, 0x1, 0x20, 0xffffffffffffff01, 0xffff, 0x9, 0x3ff, 0x100, 0x1000, 0x6, 0x10001, 0x800, 0x8, 0x7f, 0x9, 0x7, 0x6, 0xb4a, 0x2, 0xe3, 0x7, 0x74, 0x0, 0x0, 0x2, @perf_config_ext={0xe166, 0x5}, 0x80, 0x3f, 0xd7, 0x7, 0x7, 0x1, 0xfffffffffffffff9, 0x0}, r3, 0xd44, r0, 0x2) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000642000)="03c0c4b5c40a209fe9830e937615597d49dd30e4d86838498efd2fcfa1bcaaee69ab521e2b8cecc42d7d553deacc9ca1ac57ffb074feba9f9499158656bafd75bc5bf22fd1b6c82391") 2018/01/23 04:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) 2018/01/23 04:59:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000376000)='/dev/midi#\x00', 0x61, 0x10000) bind$vsock_dgram(r1, &(0x7f0000337000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0xfffffffffffffd8d) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f3b000)={0x8000, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00005d1000-0x10)={0x9, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008c2000-0x1a)="1a00011ed6633a93a13c0800c1cac2a47ed43cc6206eb56cd6", 0x162) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='syzkaller0\x00', 0x10) 2018/01/23 04:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x204) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000569000)=0x0) ptrace$cont(0x1f, r0, 0x544b, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2c000200) 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d9a000-0x2)=0xee98, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b40000)=0x1) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x0, 0xffffffff) 2018/01/23 04:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000015d000)={0x0, 0x0, 0x0}, &(0x7f0000ea8000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c8b000-0x8)='uid_map\x00') getdents(r1, &(0x7f0000008000)=""/0, 0x0) 2018/01/23 04:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/autofs\x00', 0x141142, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00008fc000)=0x4ccdc910, &(0x7f00000ff000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000080a000)={0x6, 0x2, 0x100, 0x3, 0x0}, &(0x7f0000074000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r3, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0xf7) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket(0x10, 0x3, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00003e9000)={0xff, 0x3}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007b0000)={0x0, 0x0}) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000093000)=0x80000001) 2018/01/23 04:59:27 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c1a000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x9, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00007d7000+0x850)='/dev/vcs#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000026a000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f62000-0x8)={r2, r3}) ioprio_set$pid(0x2, r0, 0x1) flock(0xffffffffffffffff, 0x0) 2018/01/23 04:59:27 executing program 7: r0 = getpgrp(0xffffffffffffffff) getpriority(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r1, 0x0) 2018/01/23 04:59:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f00001a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b52000-0xb8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b10000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d64000)=""/125) fcntl$setpipe(r0, 0x407, 0x7) read(r1, &(0x7f00008df000)=""/4096, 0x1000) 2018/01/23 04:59:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000041a000-0x2a)="50cc59fd64beacf48ffcb9442a157a6b59332007627638f303d57ef279927f596ca4d0ddfd14641b3474", 0xfffffeb6, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x3971) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e29000)={0x0, 0x7f, 0x8, [0xff, 0x2, 0x1000, 0x1000, 0x2, 0x1, 0x4, 0x400]}, &(0x7f0000832000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002c5000-0xd2)={r4, 0xca, "7121d0c35a45936168a80f3df57bed971cf0dca0a26d65d14de2737a28d2794f3a6d6088db6ab9874dfae86f77edd8809836eb818f9519a0622567d0710b12dd0fac5b4fbe4dd4832b17bcf0ceed5f76d172bd56e69167420f4ec946740138242059c46e5ef1bef487c3c67b0885c600d6e39d0eac0e74f3c39d52464dd7844c1b66e666b96a4a91ba0c5d651b874eef181b7369653bcbaefd18b456daaa96b0a20955c98589b0da989e90939aef31467b800362c53e0f15131723e2e50220d44b399d9a0f7d8a0064bb"}, &(0x7f0000008000-0x4)=0xd2) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xb2c, &(0x7f0000162000)={0x0}, 0x8) epoll_pwait(r1, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) r5 = syz_open_dev$sg(&(0x7f0000d85000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000614000-0x68)={0x10001, 0x1, 0x8001, {0x0, 0x0}, 0x4, 0x402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000ae0000-0x40)={0x8, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, "618fd9266b8bcdda3836a6d8a18ddbb53b49055904a0d7d9bf85b0b72f9a197e12acdf4b9547d839cce20cc1", 0x10000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000fff000-0x10)={0x0, 0x0}) r1 = dup(r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000932000)={0x6, 0x71}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000033e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000086f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000036c000-0x4)=0x9d, 0x4, 0x0, &(0x7f0000087000-0x10)={0x0, r2}, &(0x7f0000000000)=0x0, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b7000-0x11)='/selinux/enforce\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000cd000)=0x0, &(0x7f0000df1000-0x2)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000d51000)={0xb1, 0x6, 0x9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:27 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r2 = syz_open_dev$mice(&(0x7f0000dae000)='/dev/input/mice\x00', 0x0, 0x101800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000ff9000-0x8)={@my=0x1, 0x0}) 2018/01/23 04:59:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000044c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004a7000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6fad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x4df6, 0x11b, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6665, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d99000-0x50)={{0x1, 0x0}, {0x4, 0x240000000000}, 0x8001, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000054d000-0x10)=@common='eql\x00', 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 04:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) inotify_init1(0x80800) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) open(&(0x7f0000d37000-0x8)='./file0\x00', 0x100, 0x20) ftruncate(r1, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00005a3000)={0x40000000, 0x3, 0x1, 0x405}) ioctl$int_out(r0, 0x0, &(0x7f00007f8000-0x8)=0x0) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/01/23 04:59:27 executing program 4: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00008d7000-0x10c)={0x80000001, 0x4a00000000000000, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7f, 0x4) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000137000)=0x0) accept4$unix(r0, 0x0, &(0x7f0000008000)=0x0, 0x800) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/01/23 04:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000101000)='/dev/autofs\x00', 0xc4040, 0x0) sendto$unix(r0, &(0x7f0000c95000-0x7)="d53f76fa733bd03b5cbea84e9fd61a677bc15343ebfccd7707d5213b42e2317a66eaa4676c2232549e3c3f16f5d98fa546324918268261d4fa03946c5dae70cd5532d2c8d841e717a4efcfabd7d0257288107e47a0b74af27e7b1eea767f20f8763b0266ffd443c75ca95bddd75403922366017082c62979082fda055ad8ef030135d0a894e8bb71f69eb37d26d74d54cc6d84ff62a9e99a64c01399af8752acb47bdbfd23b5dbb3753e795571cd727dd4e50a15dcd677905e31077964de39de3f3ce58d37774f7bfae64113061f482f1dc11d2d1d915b6954daa748918f8a96b75467687469b3f73eb86b6e911c3ebd11a0944d652398a7", 0xf8, 0x4001, 0x0, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) 2018/01/23 04:59:27 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000)='/dev/cuse\x00', 0x40902, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000022000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000571000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000667000-0x20)={@generic="001600a535764afdbeaa640fb0f01778", @ifru_flags=0x4000}) 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000001c000-0x10)={0x4, &(0x7f00005a2000-0x10)=[{0x7fffffff, 0x6}, {0x7, 0x4}, {0x0, 0x2}, {0x78ef, 0x3}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b0d000)={0x3, 0x0, 0x10002, 0x7f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dc0000-0x20)={0x6, r0, 0x3, 0x100000001}) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000280000-0x28)={0x5, 0x9, 0x4, 0x0, 0xfffffffffffff2e0}) [ 181.926620] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/23 04:59:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000019f000)={0x3, &(0x7f0000000000)=""/193, &(0x7f0000f60000)=[{0x3f3, 0x12, 0x1, &(0x7f0000001000-0x12)=""/18}, {0x3f, 0x13, 0x8000000000000, &(0x7f0000000000)=""/19}, {0x1ff, 0xf6, 0x4, &(0x7f0000b02000)=""/246}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000189000-0xa)='/dev/ptmx\x00', 0x40003, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ecd000)={0x7, r1, 0x1}) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000c66000)='./file0\x00', 0x60) inotify_rm_watch(r2, r3) recvfrom(r1, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) memfd_create(&(0x7f0000def000-0xa)='vboxnet1@\x00', 0x3) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/23 04:59:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000bb3000-0x9)='/dev/vcs\x00', 0x123002, 0x0) finit_module(r0, &(0x7f0000a5f000-0x3)=')*\x00', 0x1) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000722000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) fallocate(r0, 0x1, 0x7ff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44000)='/dev/sequencer2\x00', 0x10000002080, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000dc3000)=[{&(0x7f00005bf000-0x55)="d7", 0x1}], 0x1) signalfd4(r1, &(0x7f0000c86000)={0xffffffffffff4043}, 0x8, 0x80800) 2018/01/23 04:59:27 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000096c000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x3, 0x1) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) r1 = syz_open_dev$admmidi(&(0x7f000010f000)='/dev/admmidi#\x00', 0x4, 0x4000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000c7e000-0x4)=0xc2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cd5000)=0x0) ptrace(0xfffffffffffffffc, 0x0) 2018/01/23 04:59:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000359000-0x9)={0x1f, {0xad, 0xa0, 0x3, 0xef62, 0x614, 0xfffffffffffff2db}, 0x3}, 0x9) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000705000)={r0, r0, 0xea, 0x9, &(0x7f0000f11000-0x1e)="b953ec88c99790c16fcafa42a4e9a289345c71650b5c8cb875fab01e6e3f", 0x10001, 0x9, 0x0, 0x1ff, 0xe719, 0x4, 0x31, "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"}) sendto$inet(r0, &(0x7f000045d000)="", 0x1e4, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1", 0x29}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:59:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/23 04:59:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ae5000)={0x0, 0x8}, &(0x7f0000fcd000)=0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000355000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b54000-0x10)={r3, 0xfffffffffffff801, 0x3ff, 0xfff}, 0x10) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r4, r0) 2018/01/23 04:59:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000219000)=0x0) close(r0) 2018/01/23 04:59:27 executing program 5: prctl$intptr(0x20, 0x400000) 2018/01/23 04:59:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f0000320000-0x4)=""/4, 0x112, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/23 04:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000073e000-0x1)=0x4) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000075000-0x8)=0x100) read(r1, &(0x7f0000873000)=""/86, 0x14f7bbe74d165861) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de0000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dac000-0x4)=0xe8) r3 = add_key(&(0x7f0000f14000-0xd)='dns_resolver\x00', &(0x7f0000e22000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000235000)="323498788b7ef0e581789367ecc5ded4d9925140b69aa742efe1b8a7a2975fbb6ec1328f10639fe944da7d44e44c298807b3cdb4e5fb77f67eb468b3c78f87800a027281105261446b48c834f3d65cbeb2fd60cb38352e251bf939435bf3017c1f805815c0fa2ac34cb3f9ce785065bfde05112e33b968639575a854c0386db8cd8c82b2672c466c863af4237197", 0x8e, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000368000)='/dev/rtc\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000086e000)={0x5, &(0x7f0000f6b000-0x28)=[{0x200, 0x80, 0x6b2b, 0x1}, {0x5, 0xfffffffffffffff0, 0x2d, 0x200}, {0x1, 0x8, 0x8000, 0xfffffffffffffffb}, {0x81, 0x6, 0x4, 0x7}, {0x2, 0x1, 0x2, 0xfffffffffffffff9}]}, 0x10) pread64(r0, &(0x7f00001a5000-0xf7)=""/247, 0xf7, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) accept$ax25(r2, &(0x7f000023f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de8000)=0x10) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80f, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) [ 182.053303] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000357000+0x156)=0x100000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f8d000-0x10)={0x0, 0x4, 0x9, 0x809}, &(0x7f0000e23000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008fe000-0xa0)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xef, 0x3, 0x4, 0xc7}, 0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$vcsa(&(0x7f0000058000)='/dev/vcsa#\x00', 0x8, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x11) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_flags=0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000001000-0x23)=""/35, &(0x7f0000184000-0x4)=0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2d000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='loginuid\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r5, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000289000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000942000)=0x1c, 0x800) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000942000)=0x0, &(0x7f0000943000-0x4)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f000006b000)={&(0x7f0000114000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000943000-0x10)={&(0x7f0000942000)={0x24, 0x0, 0x7, 0x100, 0x5, 0x3, {0x7, 0x0, 0x4}, [@typed={0x10, 0x7b, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000942000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000)=0x26) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008fb000-0x9f)={0x0, 0xbd, "bb9dd68d1c7de5b4de6b103ce6f57bbcf7ee518597b27d61a05cf9c321a304ee64539da0a5dbde6ece749487eb61881bb8aeb97659980f6577772fcf8ebab8a4b75a3362dfce7bcb3597f64692c9fac00cb56c930cea9ab1b8dc72e7c4d7283fcde6a61ada5b843e68fd43307b124dfaa957ae0ddc545db2921abb7e1f6396b8b4a0a9cf3a114130119cf90bdbe8fec31ca27507eb6ab3a0d272f0c0107c451509765b4bdadeb5c4d64daa67e60cf1295a884440441f8eef2af6c5adb7"}, &(0x7f0000860000)=0xc5) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000943000)={r4, 0x6c, &(0x7f00007e6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000156000)=0x10) 2018/01/23 04:59:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x400000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002dc000-0x10)={0x5, 0x1, 0xaa31}) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='keyring\x00', &(0x7f000065a000)='/dev/autofs\x00') [ 182.172310] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/01/23 04:59:28 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000778000-0xa)='/dev/vcs#\x00', 0x3ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000127000)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffc0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x200) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x2, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") fcntl$setpipe(r1, 0x407, 0x2) 2018/01/23 04:59:28 executing program 4: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x20000000000, 0x1, 0x2000000, 0x0, 0x9bcc, 0x100000, 0xfffffffffffffffe, 0x10000, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x3}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073e000)='/dev/sequencer2\x00', 0x280000, 0x0) connect$nfc_llcp(r0, &(0x7f0000025000)={0x27, 0x2, 0x9d, 0x7, 0x51, 0x26a, "3543118be5830c7108865298ad4af893c3201766d9225054bd2c2a049cb3f3e682ed9d242e40497c02eeeb102b036892f9566e7c138ac3b8e381b619532a61", 0xedb}, 0x60) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000abf000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bb9000-0x8)={0x0, 0xbd}, &(0x7f000034b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000279000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x6, 0x318, 0x8, 0x0, 0x6, 0x72, 0x2af, 0x1, 0x6, 0x7fffffff, 0xfff, 0x7, 0x8b]}, &(0x7f00007f9000)=0x108) 2018/01/23 04:59:28 executing program 3: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005ad000+0xceb)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000056d000)={0x0, 0x107002, 0x9, 0x1000000000000000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000b57000)='/dev/amidi#\x00', 0x3f, 0x10280) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000036e000-0xe8)=""/232) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f96000-0x4)=0x0) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000cc5000)=""/246) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000eb4000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000a6a000)={0xf, 0x7, &(0x7f00006df000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x4, 0x9db, 0x6, 0x7, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f78000)='GPL\x00', 0x8, 0x27, &(0x7f000041f000)=""/39, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00008eb000)={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, {0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5a3}, 0x8, [0x4844, 0x406, 0x8, 0x6, 0x101, 0x80, 0x40, 0x8000]}, 0x5c) read$eventfd(r4, &(0x7f0000843000)=0x0, 0x8) fchdir(r0) openat$dsp(0xffffffffffffff9c, &(0x7f000031f000)='/dev/dsp\x00', 0x204180, 0x0) recvfrom(r2, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/23 04:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f00009c1000)='/dev/midi#\x00', 0xffffffff00000001, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000093b000-0x14)={0x0, 0x5, 0x7, 0x1, 0x9, 0x1}, &(0x7f0000187000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000004e000-0xa)={r1, 0x0, 0x1, [0x1]}, 0xa) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000316000)=@assoc_value={0x0, 0x0}, &(0x7f0000a43000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000078e000-0x8)={r1, 0x3}, &(0x7f00001b0000)=0x8) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000730000)={0x0, 0x2710}, 0x10) r1 = socket(0x10, 0x802, 0x10) r2 = getpgid(0xffffffffffffffff) tkill(r2, 0x21) r3 = dup3(r1, r1, 0x80000) write$selinux_validatetrans(r3, &(0x7f000036e000)={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:object_r:default_context_t:s0', 0x20, 0x36, 0x34, 0x20, 'unconfined\x00'}, 0x56) sched_setscheduler(r2, 0x3, &(0x7f0000c2f000-0x4)=0x9) write(r1, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) accept$packet(r1, &(0x7f0000b77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000e0000-0xc)={r4, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001}, 0xc) connect(r1, &(0x7f000053b000-0xe)=@l2={0x1f, 0x3, {0x100000001, 0x10f, 0xffff, 0x7, 0x1a, 0x3}, 0x8, 0x0}, 0xe) [ 182.378047] hrtimer: interrupt took 39308 ns 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000099000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000cd000)={0x0, 0x8, 0x6, 0x4, 0xfff, 0x8}, &(0x7f0000488000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c62000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000f16000-0x4)=0x1008) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/23 04:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = creat(&(0x7f0000c47000-0x8)='./file0\x00', 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c73000)=0x0) r3 = getpid() r4 = gettid() sendmsg$nl_generic(r1, &(0x7f0000b51000)={&(0x7f0000e66000-0x2)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000c29000-0x10)={&(0x7f0000660000+0x927)={0x1284, 0x19, 0xe00, 0x1, 0x1, {0x15, 0x0, 0x0}, [@nested={0x9c, 0x95, [@generic="9133498c97863e2cd240dd506e3a57267f66737476de6dd3dc296f390a50c892a77df0dab8b7c76796ed53ff9491bdc57c725630b28f0c1044a4ff8354830616010dbeb388df6ea23e249aa6032069308b81668b9cc13d47facf6f5d0e4a504f08dbd8a76fefb2073efcb73740e91758ef58c19c0bcdc45f26f809c290df31f31c57450766616642e3", @typed={0xc, 0x1e, @ipv4=@empty=0x0}]}, @typed={0xc, 0x75, @pid=r2}, @nested={0x158, 0x65, [@typed={0xc, 0x6f, @u32=0xfffffffffffffffe}, @typed={0x18, 0x8e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x6b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x8a, @str='\x00'}, @generic="e3d92ba142d8762d232db13bc825f7704dceac1a7564d3bff3b44667a628215a3f2deeadeec47d143c07bad99af8c090a6f7c3bd6c381f9160ff4df8b5fda101cf566b383721fb0c1765538c24b246194d81dfbb51c28867b1f5a8de2e689010e0bbe77bc0d7fecf6cd5dd305bdccc94f2d290466172b8b259658676f373828b89488213c2f28ca89bf335c64b0bc08d001bba4bfcaafb4f9a4ef1cb1a173eaa5003e59d3f454381082f51a4e930bb226f669fabdbd04273abe884f63ff36f0d488ef88d4e81dcbe541b7ba9d292c3440d4a7eb3ee775076373440e696d05e293977000625815b86fd08eb970394ce3e", @typed={0x10, 0x2a, @u64=0x400}, @typed={0xc, 0x3a, @pid=r3}]}, @generic="de6e1d6754dfab520cac2303b13218489eb288131d40f36ae820eea108381214", @nested={0x50, 0x49, [@typed={0xc, 0x4d, @pid=r4}, @generic="", @generic="8713181d87674d412797fa954e72a7ce343eab69e50ff91da25d7bf4a30ec396266ddd385f27069f59fd0927bdf3630ac0c5136e97cfac0fd8d8cbfaeb69"]}, @generic="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"]}, 0x1284}, 0x1, 0x0, 0x0, 0x40041}, 0x8001) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/23 04:59:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005d7000)="", 0x0, 0x20040840, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000000a000)=0x0, 0x4) 2018/01/23 04:59:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x17, "f5876cc36d5c201a7c5b9f6493cac0167834298fe4c99b"}, &(0x7f0000000000)=0x1f) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x2)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x79, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000774000-0x95)="10", 0x1, 0x0, &(0x7f000086b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca1000)=0x0, &(0x7f0000772000)=0x4) 2018/01/23 04:59:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000029c000)={0x3a, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x15, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/23 04:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c84000-0x9)='/dev/input/mice\x00', 0x0, 0x24080) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000+0x3e5)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003e2000-0xef)="837ac2064dc0ad6f085c83f7afaf76ebe3ff10c22887db8eaa17689b8c5a2ab7c5d440b1713b89ed46409f431e8855f2cbffde6c6533c572fb0ac2c23ba4acd418af02a1eb5f23b12be8357bb94966b02c4958865f37936293c95d5f4b5b845ebdc915c4548dee3ba08520a5d70c74ea8c5cceb58e432624276865d98318d9531a3dc8d14e0026e70a4a58f476e91c114d53c3afac6776de9ae15d0badfa5f1b874e07d9488e8ece7289f8ada4e1e3271da13df8c4dfab470fd6388bf694f080dc21cdaf9aac2f146e5ad30a73b8628e6037b06c3336b6a25cb0d1be68f5894c050462f32effcef7b06cdc922067ab", 0xef) shutdown(r1, 0x0) 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000288000-0x6)='./bus\x00', 0x7) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b36000)={0x89, 0x80, "27a9865db5dab4aed5a6a71413e5cfa72ef7d059924596a107c150d87dc72e39fb2dd9bc5c8c6d0772258e694c3b7fc841d4ecc0ad83a51695bd11e63be4926d4bd7fd2d77e25d3d00d4c209a7ec6332de322b5ae7c129cdc9ec7efdbf739a79a67f138e0d9557068e2b1f4d2360cbf51fff22efd14a8fe5109f72ef0ad73999e7"}, &(0x7f0000992000)=0x0, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x404) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000+0x34)=""/176, 0xb0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000010a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f68000-0x4)=0x6, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009c6000-0x10)="4be21d9e1765708a1ab82aacd67c1026", 0x10) r1 = socket$netlink(0x10, 0x3, 0x4000000000000006) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/23 04:59:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000093000-0xe)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000867000-0x2)={0x6, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) prctl$getname(0x10, &(0x7f0000e1d000)=""/51) lremovexattr(&(0x7f000049b000)='./file0\x00', &(0x7f0000b97000-0xc)=@known='trusted.syz\x00') readv(r1, &(0x7f0000770000-0x10)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r1, &(0x7f0000e4d000)=""/1, 0xfffffffffffffd47) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000113000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/status\x00', 0x0, 0x0) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000664000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000526000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0xffffffffffffff88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000907000-0x4)=0x0, &(0x7f0000a49000-0x4)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000210000-0xa7)=""/167) syz_open_dev$vcsn(&(0x7f0000edd000)='/dev/vcs#\x00', 0x800, 0x80000) bind$alg(r1, &(0x7f0000785000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000142000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f30000)='encrypted\x00', &(0x7f0000626000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000251000)='keyring-\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000545000-0x8)='keyring\x00', &(0x7f000067f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e", 0x11}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000d09000-0x54)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xfffffffffffff7a4, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000b2d000)='/dev/dmmidi#\x00', 0x7, 0x60000) 2018/01/23 04:59:28 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000059000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000063000-0x8)={0x1ff, 0x6, 0x9, 0x100000001}, 0x8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000064000-0x4)=0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000063000)={r1, r0, 0x1}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000061000)={&(0x7f0000062000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000062000-0x80)=[{&(0x7f0000061000)=""/15, 0xf}, {&(0x7f0000018000)=""/143, 0x8f}, {&(0x7f0000014000)=""/90, 0x5a}, {&(0x7f000003b000)=""/43, 0x2b}, {&(0x7f0000061000)=""/124, 0x7c}, {&(0x7f000000b000-0xd3)=""/211, 0xd3}, {&(0x7f0000061000)=""/245, 0xf5}, {&(0x7f0000062000-0xc9)=""/201, 0xc9}], 0x8, &(0x7f0000061000)=""/184, 0xb8, 0x68}, 0x2000) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000064000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000024e000)='./file0\x00', 0x1, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TCXONC(r1, 0x540a, 0x40000001) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000812000)='/dev/sequencer\x00', 0x1c501, 0x0) bind$ipx(r4, &(0x7f0000f6e000)={0x4, 0x6, 0x0, "abe43d242c65", 0x80000001, 0x0}, 0x10) acct(&(0x7f0000d45000)='./file0\x00') r5 = syz_open_dev$usbmon(&(0x7f00005d3000-0xd)='/dev/usbmon#\x00', 0x10000, 0x40800) rt_sigsuspend(&(0x7f0000f0f000-0x8)={0x1ccd}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000d2a000-0xe)=""/14) poll(&(0x7f0000c3e000)=[{r0, 0x100, 0x0}, {r5, 0x2, 0x0}, {r1, 0x1040, 0x0}, {r5, 0x2400, 0x0}, {r1, 0x100, 0x0}, {r3, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x600, 0x0}, {r0, 0x24b0, 0x0}, {r4, 0x20e1, 0x0}], 0xa, 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) vmsplice(r1, &(0x7f0000a36000)=[{&(0x7f00004cc000)="f6dcb92b9eb0ae6ff584f11650d4f7acaea887cdfa28a2dfbd96743b26f8207136374a4cd72abe276cedcaa349ae676f77bbd165b184b44a9f29276554832dc9ef774933cf3cfb96002f26142fd047ab63ef6850e3cfa9cfd643f2ec2919ffc3b75f613f51dde903804fe955c6cf4638b8c6e5ac00ddf68534a3ef717ddfedfd050efa408871a818723ce394f885b607d2144ea8", 0x94}, {&(0x7f00007c1000-0x6b)="c95887c55043e85428c9bc30f7b6d727a1b98a2490143d12ee13fab6f987341be7f69447efd3410e2cd358f87cbb7a555af94e7d6735b2dabbf2f4e52d6021eddd753f999ebaa4002d48620b98880e701e0f31fc0b68fd92f44e659bfede667903769044c1ff43af0ab466", 0x6b}, {&(0x7f000035f000)="e540942554a0de600fe508a3dc8a57be7795f445a22825561e53bc1a5b296049a397a591ff598fdedffb663cc3cd67ff833855153fc2ae75bfdf47453a5cf472629280377553fe682d03fd00ba07733ccb57527d780507359b9938d6b7893158e574c153061f35da16c285580a50c19a30dd52e663800a1287ba623590b7bdbe515e6daa51b9a407521b552d37107d7b85e506049709b419a3471567d5245f", 0x9f}], 0x3, 0x6) 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000787000)='./file0\x00', 0x8000, 0x33) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000413000)={0x0, r2}) dup3(r0, r1, 0x0) 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000087f000)='/dev/autofs\x00', 0x501140, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00006df000-0x9)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4a000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x80000001) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00002f7000-0x30)=[{&(0x7f0000dca000-0x1000)="7adb1923b4d9b2737445f6209bf8b006a7a38cc9059881215c6fa49b1bff560987adb9ebfdb8f678c4b946ab7937f3d0125c5ff78496974900a6c165280bb88e62cd93863e790271e9b581abb27cdb581cfe27432f231e1c407e220765b2ebd54d227e3a9e2140da064108f2ac3e32dd211f177b682df7cb1eee0554daddfd1164", 0x81}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad2000)={0x0, &(0x7f0000fd9000)=[]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000479000)=0x0, &(0x7f0000e80000-0x1)=0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063d000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b56000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/23 04:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ca3000)={0x2e1, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[], 0xffc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fe8000)={0x100000001, 0x4, 0xff, 0xa7, 0x2, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000978000-0x10)={0x2, 0x233, 0x4, 0x500}) rt_sigsuspend(&(0x7f0000160000-0x8)={0x40}, 0x8) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000636000-0x10)=@buf={0x53, &(0x7f00006f3000)="d469efc08c1cd5f6f5293375c2faed4ca59433c0575ff53a5dffa1d6a57f4ace9823d521dc135668d6031ca2518bc4e4dfbe1a18e1719d698ba25123d5da11667c6edc778207a1f2a4a6db81e6c7385c09c8b6"}) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x7fffd) 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) r1 = socket(0x13, 0x2, 0x7) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000000b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000a000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x1, 0x210641) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0xffffffffffffffb0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/23 04:59:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$mice(&(0x7f0000c84000-0x9)='/dev/input/mice\x00', 0x0, 0x24080) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000048d000+0x3e5)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003e2000-0xef)="837ac2064dc0ad6f085c83f7afaf76ebe3ff10c22887db8eaa17689b8c5a2ab7c5d440b1713b89ed46409f431e8855f2cbffde6c6533c572fb0ac2c23ba4acd418af02a1eb5f23b12be8357bb94966b02c4958865f37936293c95d5f4b5b845ebdc915c4548dee3ba08520a5d70c74ea8c5cceb58e432624276865d98318d9531a3dc8d14e0026e70a4a58f476e91c114d53c3afac6776de9ae15d0badfa5f1b874e07d9488e8ece7289f8ada4e1e3271da13df8c4dfab470fd6388bf694f080dc21cdaf9aac2f146e5ad30a73b8628e6037b06c3336b6a25cb0d1be68f5894c050462f32effcef7b06cdc922067ab", 0xef) shutdown(r1, 0x0) 2018/01/23 04:59:28 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000056000)="2f246367726f75706c6f00483c66ad2c58f10050cacb2f0bd1c10a2bda333acb7740d52dba97659c97b0956be09def7452594dab11a3dc92ad0c38efe3f5e11f0c9582c47bf106a9f010068bf1dbf55c5ddb2c779d6abcbef9be914bb6f71217b2ecf321e1b1eee7955b388d5bbb898ca182754128033dd2c60f40116d73eee591ca010a5a409f52e01965fe7c36f980ca3fa7d41774348ceaf57e", 0x8000000000000042, 0xffffffffffffffff, &(0x7f000004b000)={0x3, 0x7, 0x2000000000, 0x0, 0x0, 0x0, 0x1, 0x2}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000056000)='./file0\x00', &(0x7f0000031000-0xde)=""/222, 0xde) 2018/01/23 04:59:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/dsp\x00', 0x200840, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003f2000)=0x8fa7, 0x2) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00005b0000)={0x0, 0x0, 0xfffffffffffffffc, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @rumble={0x0, 0x0}}) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) removexattr(&(0x7f0000a01000)='./file0\x00', &(0x7f0000ebc000-0x9)=@known='user.syz\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/23 04:59:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000231000)={0x0, 0xc6, "31b452e1bad27a621a937f08bd0cc96272549bec3a4827d47ac280c0d457c6649c205a1b6f62b6f3c174d21b9c23b50397b053109a99663f505d5220f1607d56bc72e96c1935e0e80880fb5157810fa449eb6af67cb00d079b6702cfc1ec15fbb4d6d525a1187bec245de3e53e8664d0c9cffcbbda5af3e4fe1168d396b5325ff7b1ff9745e6b9efffae297269f20661ed56c471d8fd881e034487db2749aacc3e9d9b6f9036c86e04fa4760ce734f7dcce3c0b01e0516bec43d399e6b3b531b367b8d2ab011"}, &(0x7f0000ed4000-0x4)=0xce) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b53000-0x86)={r3, 0x7, 0x7e, "797373a14377a4dd57ee72a95df13823125837730afae3322e53b73194b6a25cce4968044dc60d81e8557665759efcb32647e50cdfe0722a28f42daf4deb178871728f38b479012a5a76b0d0b48eaac9234ac5a35960c98558dd0bdf07e435c1f093c216f78aab4fef9c9eed0dd5bd7402fab330bd468b3d04f1ab86a8c0"}, 0x86) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) 2018/01/23 04:59:28 executing program 7: pipe(&(0x7f0000643000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = msgget(0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000800000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000659000-0x10)={0x9, &(0x7f00002d8000-0x48)=[{0x200, 0x3, 0x7f, 0x4}, {0xf7bc, 0x800000000, 0x8, 0x4}, {0x836f, 0x1, 0x3, 0x20}, {0xf3d, 0xfffffffffffffffd, 0x7, 0x6}, {0x9, 0x4, 0x5, 0x81}, {0x80000000, 0x100000001, 0x4, 0x1}, {0x5, 0x7, 0x100000000, 0x7}, {0x8, 0x400, 0x100000001, 0x0}, {0x8, 0x3, 0x1ff, 0x8}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001de000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/23 04:59:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)=""/0) r0 = gettid() pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) close(r1) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r2, 0x8, r0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008ad000-0x38)={0xdda4, 0x93e, &(0x7f0000c2f000-0x6c)="aa1fea2ffc5506a165060e5b7bd1558c8040028caee51b60dcfa32b2edf0a9d715cb3abadadc0b1ba3b4a6be6d7dcc89d73eb953b64e26c765dc5c7170f5dfb9e2f5b7172bf0b02c51301ef98749afb252b6a07d351f7bb6f2cfb3899934e2fa0b8346ec3a3d5cb5d307688f", &(0x7f0000524000)="79df525f87ee86ab7e4bbfa3c9c473637bf09ec790633ce176f12986b481b23c338774f258aa2d28829704d53582c392282a65c2245d503a4ed48199c3283601c6a9f56eacf7accb890c5106b18c4b38676e16106d943e229e88c73e15a4df9fd7cd4af274ede3920bc19fde00ceaf56f149acca520916ad881d46957f149cc21d68b34b15180c1bdaec79293781792eb9dd07b1dab601adbb1a25185e3fbe4cfb85e8cac920e61a438238904d60f467ca7081f0519be4a97c31a2ab06a49d4e19c9f81eace6cbb5ac2f6905c5f2893ef8b391286043225a4d52887a7dce90be986156ab25", 0x6c, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000f28000-0x12)='/dev/input/event#\x00', 0xf317, 0x0) readv(r3, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) r4 = syz_open_dev$sndmidi(&(0x7f0000997000)='/dev/snd/midiC#D#\x00', 0x3, 0x220080) getsockname$ax25(r4, &(0x7f0000aba000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000f6000-0x4)=0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2018/01/23 04:59:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket(0x11, 0x80a, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000096000)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) [ 182.879577] kauditd_printk_skb: 434 callbacks suppressed [ 182.879585] audit: type=1400 audit(1516683568.845:10920): avc: denied { map } for pid=26541 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/23 04:59:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x201) 2018/01/23 04:59:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000639000/0x18000)=nil, &(0x7f0000cd8000-0x18)=[@textreal={0x8, &(0x7f0000aa7000)="64f20f5c6df166b9050100400f32f20f1acc66b9800000c00f326635000100000f30640fc7af3a8cba4000ed260f35f0f71866b9800000c00f326635008000000f300f20c06635080000000f22c0", 0x4e}], 0x1, 0x2, &(0x7f0000100000)=[], 0x0) 2018/01/23 04:59:28 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f4b000-0x8)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) 2018/01/23 04:59:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x5, &(0x7f0000400000/0x2000)=nil) shmat(r0, &(0x7f0000e43000/0x1000)=nil, 0x1000) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000dbd000-0x8)={0xa16}, &(0x7f0000258000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)={0x0, 0x989680}, 0x8) 2018/01/23 04:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000022f000)={0x0, 0x5}, &(0x7f000047f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000058e000)={r3, 0x4}, &(0x7f00006a9000-0x4)=0x6) 2018/01/23 04:59:29 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x7ff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00004fe000-0xc)={0x1000, 0xfffffffffffffffe, 0x7fffffff, 0x10000, 0x8, 0x1}) 2018/01/23 04:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) eventfd(0x5) 2018/01/23 04:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x800002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 183.057146] audit: type=1400 audit(1516683568.883:10921): avc: denied { map } for pid=26541 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.204685] audit: type=1400 audit(1516683568.911:10922): avc: denied { map } for pid=26558 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.238316] audit: type=1400 audit(1516683568.915:10923): avc: denied { map } for pid=26558 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.263219] audit: type=1400 audit(1516683568.918:10924): avc: denied { map } for pid=26558 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.288602] audit: type=1400 audit(1516683568.950:10925): avc: denied { net_raw } for pid=26563 comm="syz-executor1" capability=13 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 [ 183.313212] audit: type=1400 audit(1516683568.970:10926): avc: denied { map } for pid=26558 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 183.337737] audit: type=1326 audit(1516683568.974:10927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26561 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ef9 code=0x0 [ 183.361865] audit: type=1400 audit(1516683568.988:10928): avc: denied { ipc_owner } for pid=26573 comm="syz-executor5" capability=15 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 2018/01/23 04:59:29 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$mice(&(0x7f000012a000)='/dev/input/mice\x00', 0x0, 0xa002) linkat(r0, &(0x7f00001df000)='./file0\x00', r1, &(0x7f00009c4000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f00005a5000)='./file0\x00', 0x400000, 0x8) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/23 04:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00003e9000-0x2)="39d8", 0x2) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005ed000-0x6)={0x0, 0x1}, &(0x7f0000da2000-0x4)=0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/mixer\x00', 0x20800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00008da000)=0x4, 0x8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000095b000-0x4)=0x800, &(0x7f00000b1000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d30000-0x10)={r1, 0x68, &(0x7f0000c0d000-0x68)=[@in={0x2, 0x1, @rand_addr=0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4ee}]}, &(0x7f0000707000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f2c000)={r1, 0x0, 0x79, "e6e887aa50f19bf953fc6d93c71f7bdeb428ff2e74c198ecdded80e28d3e3334239938a774345a48327216612be970c644d853516ed94e6a11c4acfaaabb9254de6e0d41807d8cdb71b6a5a529bae3bc8061869e06a6fc3ca48577e1d432d04867f4ac13fb1a10b51e5148a6a3c76bb84b6bbe18e3679ab389"}, 0x81) 2018/01/23 04:59:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/23 04:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/23 04:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00001ba000)={0x5, 0xffffffffffffffff, 0x196, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000238000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000825000-0xb)={0x3, 0x7fff000000000000, 0x4, 0x0, 0x2a40, 0x0, 0x7, 0xce8, 0x0, 0x6, 0x1b88}, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = getpgrp(0xffffffffffffffff) getresgid(&(0x7f000043a000-0x4)=0x0, &(0x7f00006ee000)=0x0, &(0x7f00009d6000)=0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00003fe000-0x4)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/23 04:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000067a000-0x4)=r1) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x27) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020080}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x2000000000}, 0x0) 2018/01/23 04:59:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6000000000000000, 0x181000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00007a0000)={0x3, 0x403}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000bc0000-0x3e)=""/62) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000130000)={@un=@abs={0x1, 0x0, 0x1}, {&(0x7f0000f87000-0x25)=""/37, 0x25}, &(0x7f0000743000)=0x0, 0x28}, 0x28) [ 183.386604] audit: type=1400 audit(1516683569.023:10929): avc: denied { ipc_owner } for pid=26573 comm="syz-executor5" capability=15 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 2018/01/23 04:59:29 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f000000f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x92af, 0x0}}], {@ipx={0x8137, {0xffff, 0xfffffffffffffda7, 0xfffffffffffffffa, 0x0, {@broadcast=0xffffffff, @random="2e6cf8680918", 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000021000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0x8, 0x800) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000020000)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f000001a000)=0x4) io_setup(0x3ff, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000021000)={0x0, 0x0}) io_getevents(r3, 0x1000, 0x6, &(0x7f0000022000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000-0x10)={r4, r5+10000000}) 2018/01/23 04:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ba4000)='keyring\x00', &(0x7f00007fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000049a000)="626c610100699f7374002a1b8ae79184e8829c72c7f57d0a8f0ba7188b76843184f9f4ea29a5e2354e779f3533f2e1a332cf9c0dbb7889af92a6340df337d7c9be7c8a0542105e0564db7ad650f91db1b28307cf07ffe00030d8a3ec94ac3ea5041bd07f047cf7e6a9bfb70e55b0c03714cac802db369e5977c161d4dc2c62b39f93c7402e899e32920b79366fef5db0fc32306c0618af99cecfe23fc18f5d39ad000017c8cf2b3f93f601eb402850abf7ae5744cfb2", &(0x7f0000795000+0x341)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a6a000)='\x00', r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = syz_open_dev$usbmon(&(0x7f000035f000-0xd)='/dev/usbmon#\x00', 0x3ffc000, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000c8000)={0x8, 0x400, 0x6, 0x2, 0x3ff, 0x0, 0x7, 0x3ff, 0x1, 0x40, 0x1}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00003f5000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000001000)={0x4, 0xcf, [{0x6, 0x0, 0x20}, {0x0, 0x0, 0x7}, {0x28000, 0x0, 0x3}, {0x7fff, 0x0, 0x9}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x80247008) 2018/01/23 04:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ef000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000831000-0x8)={0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000303000)={0x3f, 0x7, 0x3ff, 0x6, 0x2, 0x100, 0x0, 0x6, 0x45d, 0x3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b7d000-0x4)=0x0) 2018/01/23 04:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d66000)=@req3={0x20, 0x0, 0x0, 0x1000, 0x3e, 0x10001, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000139000)={0x0}, &(0x7f000087d000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x8) 2018/01/23 04:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00006cd000-0xb)='/dev/vcsa#\x00', 0x7, 0x400001) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004b1000)=0xec, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c9000)=0x14) accept4$ax25(r0, &(0x7f0000213000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ee9000-0x4)=0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000071b000)=0x7, 0xffffffffffffffb6) 2018/01/23 04:59:29 executing program 7: r0 = semget(0x3, 0x1, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001d0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000000000+0x430)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000259000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f11000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x4) stat(&(0x7f0000391000-0x8)='./file0\x00', &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f9c000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00003d4000)={{0xb96, r1, r3, r4, r5, 0x11c, 0x3ff, 0x0, 0x0, 0x0}, 0x800000, 0x7, 0x4, 0x0, 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000000000)={0x80, 0xbb6, 0x9, 0x6, 0x100000001}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r6, 0x1}) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 2018/01/23 04:59:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c7000)={0x0, 0x0}) r4 = msgget(0x0, 0x8) msgctl$IPC_RMID(r4, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) close(r1) 2018/01/23 04:59:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000eb2000)={0x0, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ee2000-0xc)={0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f000088f000-0x3f)="52fabfb1e9064c69cea9ba93486fe452bc6473b23e0f0509e15846512c894087bf1c2237e5650a4bb6adb8e55fee43a95c61cbc567bf3ef460075ae1b060c5") r6 = syz_open_dev$mice(&(0x7f0000ebb000)='/dev/input/mice\x00', 0x0, 0x402201) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f000010a000)=""/116) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000b83000)={r3, r1, 0x0}) 2018/01/23 04:59:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x5296, 0x5, 0x1, 0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") sendmsg$inet_sctp(r0, &(0x7f000008f000)={&(0x7f000017d000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e7000-0x3)=[{&(0x7f00003f5000)="d238bea95527426d1d1241c7", 0xc}], 0x1, 0x0, 0x0, 0x0}, 0x24000040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000074d000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/23 04:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='statm\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007a6000-0x4)=0x0, 0x4) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/23 04:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1000000000000070, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005f5000-0x2c)={0xf, 0x17340bf7, 0x7, 0x2, 0xc, r0, 0x4ed4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 04:59:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = add_key$keyring(&(0x7f0000add000)='keyring\x00', &(0x7f0000345000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', r2) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x3, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r6 = semget(0x0, 0x0, 0x6c8) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/23 04:59:29 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KDENABIO(r2, 0x4b36) r3 = dup2(r2, r1) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000016000)={0x0, 0x0}) ppoll(&(0x7f000000f000-0x8)=[{r1, 0xfffffffffffffffc, 0x0}], 0x20000276, &(0x7f0000017000-0x10)={r4, r5}, &(0x7f0000015000)={0x0}, 0x7) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000018000-0x108)={0x101, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/23 04:59:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/23 04:59:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}]}) 2018/01/23 04:59:29 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) r2 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") 2018/01/23 04:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000c8b000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0xffffffffffffffec, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000f35000-0x14)={0x100000001, 0x4, 0x7fff, 0x2, 0x1f, 0x7, 0x9, 0x8000, 0x7fffffff, 0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e56000-0x4)=0x4, 0x4) 2018/01/23 04:59:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d0b000)='/dev/input/mouse#\x00', 0x2, 0x200) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fad000-0x4d)=""/77) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/23 04:59:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c40000)=[{&(0x7f0000f6c000-0x2d)="2900000021001980010a02000000002102000016000000000000000005000300000000000031adec00", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000354000)='./file0\x00', 0x80, 0x8) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000acf000-0x9)='net/unix\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00002f1000)=0x400000000005, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000063a000-0x71)=""/113) 2018/01/23 04:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000579000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x9, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) connect$unix(r2, &(0x7f00000c2000-0xa)=@file={0x0, './file0\x00'}, 0xa) fallocate(r2, 0x0, 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000317000)={{0x3, 0x0, 0x7, 0x0, 0xfffffffffffff801}, 0x401, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x8, 0x58, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ab5000)={0x0, 0x0, 0x7}) tee(r0, r1, 0xff, 0xd) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000841000-0x8)={r3, 0x0}) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r0, r2, &(0x7f0000fc0000-0x8)=0x0, 0x1000) 2018/01/23 04:59:29 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000032000-0x9)='/dev/ppp\x00', 0x80040, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000062000)={@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000063000)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x0, {0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}}}, {&(0x7f0000064000-0x3)=""/3, 0x3}, &(0x7f0000064000-0x1)=0x0, 0x2}, 0x5a) 2018/01/23 04:59:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000037f000)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 183.941822] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:59:29 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, r1}) pipe(&(0x7f00002ed000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r2, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) sendto$packet(r2, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 184.025475] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 04:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf0000)='/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, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}]}) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000010000)={0x2, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/23 04:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000479000)={&(0x7f0000103000/0x2000)=nil, 0x0, 0x4, 0x8, &(0x7f0000183000/0x10000)=nil, 0xd5}) memfd_create(&(0x7f0000143000-0x9)='&keyring\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/23 04:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000343000-0x90)={[0x9, 0x80000001, 0x0, 0x0, 0x80001, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) uname(&(0x7f0000dc0000)=""/5) close(r2) r3 = syz_open_dev$mice(&(0x7f0000235000)='/dev/input/mice\x00', 0x0, 0x200002) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00004bb000)={0x8, 0x7c666fa0, 0x7, 0x40, 0x4, 0x0}) 2018/01/23 04:59:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 04:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c79000)='./file0\x00', &(0x7f0000a98000)={0x2000e806, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000ae7000-0xc)='/dev/amidi#\x00', 0x3, 0x801) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000042a000)=0x9) 2018/01/23 04:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x100, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f00001f0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc0000-0x22)="0a0775b0f7e68408b3b63a46dd00dbb7295df0df8217ad3f0000000afff900e60573", 0x22) r1 = syz_open_dev$amidi(&(0x7f0000777000)='/dev/amidi#\x00', 0x10000, 0x400101) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000d6d000-0x10)={0x3, 0x8, 0x57, 0x1}) 2018/01/23 04:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d3000-0xf)='net/ip6_mr_vif\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000)={r0, &(0x7f0000e13000-0x4c)="e9c68dfd3aa3acdd12fab5aab7972991857e2f39cfad9378e92e6ae89c43a914e2b823a097645dd9b71362f726766862981b10237853299f50cb450c68e99e4f8dd4a1796ba4323215e5715f", &(0x7f0000555000)="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", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) 2018/01/23 04:59:30 executing program 0: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000987000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009d1000-0x6)={0x0, 0x3}, &(0x7f0000db2000-0x4)=0x6) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) r3 = add_key$keyring(&(0x7f0000863000-0x8)='keyring\x00', &(0x7f00005a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) syncfs(r2) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000d4d000)='1\'\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f79000)=0x3ee) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/23 04:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf0000)='/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, &(0x7f0000b4c000)={0x1, 0x0, [{0x40000071, 0x0, 0xffffffffffffffff}]}) 2018/01/23 04:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b2a000)={@generic="49a978a8b2967d516224e6e07c9f2ccf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000779000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) timer_create(0x7, &(0x7f00008a6000)={0x0, 0x30, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099a000-0x4)=0x0) timer_getoverrun(r2) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ee000-0x11)='/dev/qat_adf_ctl\x00', 0x6040, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000025d000)=""/209) 2018/01/23 04:59:30 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) fsetxattr(r0, &(0x7f000010d000)=@known='com.apple.FinderInfo\x00', &(0x7f00009c5000-0x40)='chacha20\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', 0x40, 0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7d000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000db1000)=r3) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 04:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055b000-0xc)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r3, &(0x7f00006a3000)=@ax25={0x3, {"65e87c97e24d60"}, 0x2}, 0xfffffffffffffe09) r4 = dup3(r2, r3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000e50000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002c1000)={0x0, 0xffffffffffffffff}, &(0x7f0000537000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000066c000)={r5, 0xca, "72da835eabca5062e6bfcb0f93ba08938e1d0facfa779216e09f9000ff82df05445f25fa1d3d7ab2bd6ed6188294140745fe6f528536de11e9599e38526a62aabfa8e694fb46d7d5f7ecfd52a5a796af4f96cc0b6f575559a3de1332c07a50f2982f37504deb12d449b40a376ee82c576de059684f9d2aa9b215cd8267945769960ac9fd8bd3e5092cb649d9cefbbd6281890f0adfc1a11bbb1ffbb227f039f4130c5c59bc28dc34bf5e819cad79f6a2ad38a3b894e9188ce97261a25f94b907a0fac0a0b0e13fc4c5a7"}, &(0x7f0000409000-0x4)=0xd2) fallocate(r0, 0x2, 0x9, 0x5) 2018/01/23 04:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000615000-0x85)={0x0, 0x7d, "0320f8af8be17640b57b21925a919cb78c11e5a25df251c0e6101f4d0a02e107dc64257efa334057355d6e40b68925a5bf24529e619dcd68d9317fd24f05137edd50814a9e5062702e54caad70f65786358fcba959e37b88728ba43bf402187d5295a05385d346dec629b6c076b0b337044b3e62b3f3c4c3796f229ad2"}, &(0x7f0000de5000)=0x85) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001f0000)={r2, 0x8000}, &(0x7f00007a7000)=0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x40058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 04:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd2000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e7d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ab000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c92000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a53000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="729753905cc7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000437000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x4868f943, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$llc(r0, &(0x7f0000a17000)={0x1a, 0xff, 0x0, 0x4, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ffe000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000657000-0x4)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000642000)=0x0, &(0x7f0000d94000)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000acd000-0x4)=0x0) mlock(&(0x7f0000964000/0x1000)=nil, 0x1000) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000dde000)={0x7, 0x5, 0x3}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000d6b000-0x6)={0x4, 0x8, 0x3}) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x100, 0x5, 0x10000, r2}) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000001000)=0x2, 0x4) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000e08000)={0x1, 0x985, &(0x7f0000a60000-0xbd)="95e42cc00d512076f8f86c35057e91ee39ba7c1f4cd54343b7a05ed890b167a8a7269a42c4a9ff0635643dcd83a6152d814a1573301ca3bc50b220f43c2c9e55b1b65ae89c2b388377c93d4da8452ae5c05566a06b51a08c3a21aa9e9179ecfeeeceddf241f3cb545e0fe06a72d8343f3f260a10c1a6c688c54e0aec40a465116ac24c9b2e0d14b2a40638d673ff1a4cf05b72311629b59b0f112e567bdc4c28c1ea3ff74174df8ce33abd10994425176f9c0af3abc1b3681e8bd7aa5d", &(0x7f0000a2f000)="7ac5e39a1c81051122", 0xbd, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f000026b000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x1000000002001) msgctl$IPC_RMID(0x0, 0x0) 2018/01/23 04:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00008fe000-0xe)='/dev/admmidi#\x00', 0x1000000000000000, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000e32000)={0x4, 0x1}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000086f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 04:59:30 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 2018/01/23 04:59:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007f1000-0x28)={r0, 0x0, 0x36, 0xab, &(0x7f0000e6a000)="10dce81efc2b1fab7fa9f69a9d54d2f18386ca02936fa03447a1ca7571fdea2106e6e17009258c1ae294c7d5a914624275031c0d0fbe", &(0x7f0000e06000)=""/171, 0x7, 0x0}, 0x28) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/01/23 04:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009a2000)={0xffffffffffffff9c}) accept$inet(r1, &(0x7f00004ab000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc8000)=0x10) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) 2018/01/23 04:59:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000085000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000303000)='/dev/cuse\x00', 0x404040, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00001d1000)={[{0x2b2f, 0x2, 0x8, 0x0, 0x7, 0x4, 0x0, 0x8, 0x400, 0x9, 0x9d, 0x9, 0x401}, {0x7, 0x9, 0x7fffffff, 0x3, 0x1, 0x3ff, 0x69, 0x98c, 0x80000000, 0x7fff, 0x13, 0x5, 0x5}, {0x5, 0xfe, 0x11c, 0x7fff, 0x7, 0x400, 0x5, 0x9, 0xfffffffffffffffd, 0xd87e, 0x5, 0x8, 0x7f}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000068e000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d16000-0x4)=0xe8) bind$can_raw(r1, &(0x7f0000e1d000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffdcd, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x2}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000a2e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000bf6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r4, r5}, {0x0, 0x9}}, &(0x7f00007c4000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = gettid() tkill(r6, 0x16) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000336000)={0x8, 0x55}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/23 04:59:30 executing program 4: pipe(&(0x7f0000524000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0x4, 0x440) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000000d000-0x8)={r1, 0x0}) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d2a000-0x4)=0x10) connect$inet(r0, &(0x7f0000649000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 04:59:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00007c3000-0x4)=0x0, &(0x7f0000c5f000-0x4)=0x4) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) [ 184.592230] binder: 26809 RLIMIT_NICE not set 2018/01/23 04:59:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000b4f000-0xa)='/dev/dsp#\x00', 0x7, 0x200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c9a000)=0x7ffffffc, &(0x7f0000c30000)=0xfffffffffffffeed) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 04:59:30 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000195000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000069b000)=@expire={0x104, 0x18, 0x101, 0x5, 0xffffffffffffffff, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@lastused={0x10, 0xf, 0x0}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:30 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000729000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x7, 0x0, 0x0, 0x51ba00000, 0x1, 0x7}, 0x5, 0x81, 0x100000001, 0xe000000000000000, 0x1000, "7c281acdffcce3a9b6f11bbb215567f06856a1b8b4b22d93fe210e832c5367364218e7c090362e503644d4a75c452c0e874de712cba0f19663f5c8f47a384d12917ede82fbbb04d977bcec965ee6f814467f5a402f4b9fc7d728a0055a3d2235ed4947eb0eb075b06a7c19ab3866d778806e63bc1ee69e829b0d8432e2e131f5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b4c000)='\b', 0x1, 0x2, &(0x7f0000db5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000043f000)="443ecc7d8c9ff7e3d4131b24050e1d431af9d7203ab453052ec943d9e80255e4f02d9674a5f0606fef981b36dca26a695ba9804f6c69f551eef6995a447b4af57e4b64839c18e4bba691c796bda8dc8cb7302d93be90f0e473db9560bf57af194d74ec7435d8e6b994", 0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000073d000-0x8)={0x0, 0x5}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00004f3000-0xf5)={r3, 0xed, "35f3a44c7629348bdb85c1e1188eda03d4ca335ce14826f05831ebc6618bc43c57593f1b7b451acf78c5936753459023d66dfeba3ec4b217d40dfcc0d242af0fe9e897bd9a4013349ba17166ec5488e438a9f7db63db0d653169a828a5eadc17e04ba33c4238004e8c23eeb434aee9bf3556ba956892224f2829736141d5bab722e78377f35b5759a2183b36e65958316ed83657fedc6d5ecd12855605ebd323109b120487fde899ba8b76fd4d546cb9bd71e447d4f36862c9fcd6ca76ed1e3d3cba52d248eac2845c357f6c22fcfa4c37d4bf31f1f3bea19e69b5335c011f7a1a1cef92c88e55929760ff18ff"}, &(0x7f0000965000-0x4)=0xf5) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000016000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/23 04:59:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f000016b000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000ef000)={0xffffffffffff1e2b, 0x372, &(0x7f000086a000-0xab)="c648c7f931aafaa6b9ee2d35b092819f6fde368969fa6b4992e6ba4f61d7fb59836f9a9ab09373251aa65d394dd5bd6c6c73bffd70195a206835b545d6a231f3503e73881c460cece509b84029db4fc9787bc1c076b3d04e1d625328c01ccd66df1279a0dd7b3c42d594c4b49ea490facb7c1eac1262c3bc147d511d4688022980caf043fabce2496fcc69463852304bd52a2fdf8dd8e0a97a2f9ee9b35ebd962a3fca3d794808f712029c", &(0x7f00000db000)="71832be85767834f565d8315dc508c64f22908c23cc675d16dc1c003f93ac7ec2ae358f99687be89c986054f5754cdc248eab04798fd2f57d4d8c7d8f737b7de8d7479b279946fe9777de32285db0abb8356ec39465701858d664746ecbd7fcf476a", 0xab, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r1) keyctl$unlink(0x1d, r1, 0x0) 2018/01/23 04:59:30 executing program 0: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003db000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003dd000-0x4)=0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e3000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc46, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) [ 184.684209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/23 04:59:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) accept$netrom(r0, &(0x7f0000101000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001a2000-0x4)=0x10) 2018/01/23 04:59:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000289000-0x48)="73797a6b616c000000085424ab488d4bdc86bc4c725deadaf0cfecb4f964fd93f8311440a21f2a3b5c2cdf5067f1a1a1c5b9f94329eb3854b9e5e9d51d1e86ff8fd503dbbfa8fae8", 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000e98000)='/dev/dmmidi#\x00', 0x20, 0x200001) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ed3000)="500ef8eefdd3b08dbe83261f9e528f12fcd119acdcebcd30ec7f62de76f69c0e58ef71c3bbb4c905f260d7cceb5e566e5ce717792048929f37351b9e296e21184101042d2d58e691acfc459ec92ff4aad5848ff194fbfcbe5983d9f14d9339e1ca1da2ace3eee1709e11f77db4cac27d5ba1570ac2e7b5a3c2a40927091fc60b59f4e87ee44b6e891f47cc82a8b8", 0x8e) 2018/01/23 04:59:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0x1)="bd", 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/23 04:59:30 executing program 6: membarrier(0x9, 0x0) 2018/01/23 04:59:30 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000002b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x90000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000028000)={0x0}, &(0x7f000000e000-0x4)=0x174) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f000002b000-0xc)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipmr_getroute={0x0, 0x1a, 0x110, 0x3, 0x3, {0x80}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000002b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:30 executing program 6: mlock2(&(0x7f0000f12000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/23 04:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000cb8000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000be4000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000032f000-0x8)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000e07000)=@dstopts={0x19, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1a) 2018/01/23 04:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f16000-0xe)='oom_score_adj\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c7000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000b1e000-0x5)='comm\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/sequencer\x00', 0x10700, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000d1e000)={0x3, 0x3c9, 0x8, 0x5, 0x8b, 0x1, 0x401, 0xfffffffffffff0df, 0x461ec30e, 0x1ff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x100000) 2018/01/23 04:59:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000df0000-0x4)=0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) 2018/01/23 04:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000660000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/23 04:59:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00008d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e45000/0x3000)=nil, 0x3000, 0x1000006) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000490000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x7, 0x6, 0x82d5f573ff41a3c6}, &(0x7f00001ad000-0x3)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a1d000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf18, 0x6}, 0x98) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000357000-0x90)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) getsockname$inet(r2, &(0x7f0000163000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a44000)=0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000454000-0x7b)=""/123) symlinkat(&(0x7f0000119000)='./file0\x00', r0, &(0x7f00000a9000-0x8)='./file0\x00') 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000e86000-0x4)=0xff) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000d61000-0x4)=0x3, 0x4) 2018/01/23 04:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007b6000)=0x0, &(0x7f000033f000-0x4)=0x4) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000c8f000)={&(0x7f00001f8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000266000-0x30)=[{&(0x7f00002d9000-0xe)=""/14, 0xe}, {&(0x7f0000537000)=""/95, 0x5f}, {&(0x7f00006ac000)=""/4096, 0x1000}], 0x3, &(0x7f00002ab000)=""/2, 0x2, 0x10000}, 0x2000) r1 = add_key$keyring(&(0x7f00003c6000-0x8)='keyring\x00', &(0x7f0000c4b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00007d5000-0xb)='cifs.idmap\x00', &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af0000)='nodevcpuset.#vboxnet0{\x00', r1) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) 2018/01/23 04:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000011d000)='/dev/sg#\x00', 0xffffffffffffffec, 0x181400) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ca2000-0x5e)=""/94) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) getresgid(&(0x7f00005f4000-0x4)=0x0, &(0x7f0000fb9000)=0x0, &(0x7f0000880000)=0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000134000-0xb7)=""/183) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000e71000)={0x20000000000001, 0x6}) 2018/01/23 04:59:31 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fallocate(r0, 0x3, 0x0, 0x6) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000043f000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00008c5000)=0x0, 0x2) r2 = syz_open_procfs(r1, &(0x7f00008f8000)='ns/pid\x00') setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cbc000)=0x80, 0x2) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 04:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00004c4000-0x8)=0x1) getpriority(0x1, 0x0) 2018/01/23 04:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/23 04:59:31 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x4, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) munlock(&(0x7f00008c3000/0x2000)=nil, 0x2000) 2018/01/23 04:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000017000)={0x0, 0x0}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/01/23 04:59:31 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400a00, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000098d000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b27000)={r1, 0xffffffff}) munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000b9b000)=""/68, &(0x7f0000ce7000-0x4)=0x44) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000eaa000-0x10)={0x0, 0x0}, &(0x7f000014b000)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000eaa000-0xfb)=""/251) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/01/23 04:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000900000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000461000+0x438)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3, 0x200, 0x0, 0x0, 0xa, 0x80, 0x80, 0xc, r1, r2}, {0x7, 0x2, 0x3, 0xfffffffffffffffc, 0x1, 0x4, 0x9, 0x20}, {0x100, 0x7732, 0xffffffffffffffe0, 0x2}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x8001, 0xc9b4, 0x9, 0xb6}}, 0xe8) 2018/01/23 04:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000a8f000-0x4)=0xfffffffffffffffb, 0x0) sendmmsg(r0, &(0x7f0000b38000)=[{{&(0x7f0000810000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x0, {0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}}}, 0x3a, &(0x7f00001a0000)=[{&(0x7f0000592000)="1332eb810ab5f3a20bd123fa31cfd2b3561291c13a58fa96ae0a22aa3b2f89e5368ff343b7fa873caa600760e6f08e86d60dee633571ed470f37d5dfd912185f7dc80a885aeea2d2274b885515646a716bceb5407cf6b77bb9d309061b412cdf60c7b6a85d23974796a6b2a9ca7ce40f0c53eb7055d8b4ea6d5109ffafbf4a964e4567cbd07107c06520347992e4a87a0f979a117baf868d65a6f1696f2f5df2cb5a6ed9751403a6814ebb7a38e357bc689ff51e6ef4fdf7db24fdd645ab751921688c", 0xc3}, {&(0x7f0000249000-0x4e)="5222117bed8ff61804d66658be52accc45280e6edc2e8bdd4fbb3c79896dfc11a743a0670ceab5787fda19312c22966c5426972cf0fd7d1995f737ca240f7fbd8bc7387af4af88d970bfb1c05aef", 0x4e}, {&(0x7f0000168000-0xc9)="9153d42adb7da0c1ee9f0504015f6e013c18d64b0b151fe09688cc67d028a154076a1732da51da1747c4ad3dad32b7f2efb0fede7d3841d46e3336b36fb8ba525e243202bd7ac5ebbb194f606af9462b86c065071a74f52f536a17cc89d349abb0f40d60bffb6750927a146357223bb6f9d578785a8cdb5d301720da5e1ce1afb74913934a0cd203ad89b7b18df945cb5d721486d71a1d7bd58766952d539db6425d83d2ad1edb84e6446bded7734759e366e468722b63c82aaf589039f357961387715ab30e3031a7", 0xc9}, {&(0x7f0000451000-0x13)="f124bd1cb6f83f9fe4ab7f737e2adbe8dac569", 0x13}, {&(0x7f0000d96000-0xa3)="74c89b2e2e9e07960e0acc1594bf6d44785f757d15e2d7e82d869f6af9929b26c5d9905dc752d77c58bb3dcc14da71dcebe50ba39903924fd4d8db6f7365641dde6a0a0547c1b9733ae6cdcad445040f5991b37800fcc9d7106974111069b94b8962d5428492b2ec2131d888154f3b0043b6affe6a8ca4815b0fa69c970db8ad2adaa7c22c90342f9b3f7ae46ead5e9dc280c2239b2c0114c91234f6416515354bd2e9", 0xa3}, {&(0x7f000029e000-0x13)="21bb7f62ff4d4ef96504718497ff600c895175", 0x13}], 0x6, &(0x7f000014a000-0x258)=[{0x40, 0x10e, 0x38, "5c9a2fd830e072f6192efc32aedaf6333a316fbeb16d6ce97abc0180f14e1face02d84678d81a4832081afe811671915"}, {0xd0, 0x116, 0x5, "1c26d0d6a101d99772c076532c744d418323ee7e21a9769c27aec7a0275ec578249ea4415feb5a7872a6d585d5c0b3aae3998d885053fa4ae7f6b2e7396a9f398a515a498d97914075d75e2bdfedaa71b7ff63c10c0f281ed94e3f3f3877be879942e4d0c12a133bb073644e485b4440f65bb306b511299f48bab15dd88de09a325bb1b2b6ee4e35f74277eacee53c9ab271553649c4a5626fbd6f55521ef1c5c7f0b22e83398468828558ffe039d11b452379f927ea086849c66f6bcbc2"}, {0x10, 0x1, 0x5, ""}, {0xa0, 0x11b, 0x100000001, "8de921ab70fe86fb6c976ccc91a757bf8a38274b5a0bceda921d23338e504b8dc351cd3597df1261d24d01f5350786022ee2ef9c5f4452496b9c987e42efd4efb125e71e025097ea9a8658b325ec9619e1e9d326f5b8e7baf7bd714ce97e52b2729092527b58370f99c7e571c79992cd2835ff79be66218ecf143009a1c1fd3cb5300b5adba305fd3375fb"}, {0x98, 0x3a, 0x4, "945764211621a44427043b766ce7f0edcb0d3bb625c4b3007dc2708d7792fd0eaaec54b4f02862b975a1ce1716d4cdb93ffd8938a4421f22687d469a3a581e3715e7bd6b1f2a2f5a39d9011ce8cec3e63ec40aeab2cc5b02f4ce39c834282ebe174731fb0f4d1d95c70e297aa2f0e8f08c7866e905b526edd724f5d9e92aaba16d9499b3fd80607e"}], 0x258, 0x1}, 0x7}, {{&(0x7f00002c1000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008d000-0x90)=[{&(0x7f0000490000-0x46)="aa5514c4a9815c6c5c803246d3cfbeead2146d7de282824ddb81775d90a086b0589a711015230496b3695526e1372e4e6a6fa0d21e70c0d6e3e5b9b31ce76721afaaf9e63d2e", 0x46}, {&(0x7f0000dc3000-0xe4)="f0d34d3072989f3e8ec77d1a51f6327280b77fd82c4bb5cba6edb0365bf78b80db99c9e2cb459b62c6606294a1931177d96f97990b4bc0e172dde4055dd38e1f8f62ec0bcfeb5caea71442909e2968264fb3d722cb3f52aa6277f8865427f6e3ddb2c99d1eaac246fb0a735aa2135346f60c525da7d4efda5ec77778c8a50989f0e750f079c0e068f126df32046334cf4150d95e2c5a3f9e8f8c1b5edceaecd1ee46286fb3b56bf5592807808da111ee1ea576686806da35e27a94faa975306ce654cc1cb39599d2da8e3896c52d06bdf42f0f46165da1569e8df380d4d7ed0ec95c312e", 0xe4}, {&(0x7f000080d000)="7d0f648efb724a14c57e9af733f2a05308a0e944b806b5111d6fa7b1d9dcd5d98ef2f1fd9ea47c6f153c046149c425accaceb13c91b9cb33dc6b6e462d9e9ecce3681e15ee48f1288347357db82bf419dcbbcbb02cd85d4a36312cd873f6e1ec", 0x60}, 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&(0x7f0000f08000)=[{&(0x7f0000fa7000)="b161a2835946de4f78066b7b656b098b74aefa3fb9e4612ff868e19bbee74cc2bfc3f86d18744c70c172634e4b376047755e63f004fd8ea435c7df59e5c3ebb25a23498472d10022", 0x48}, {&(0x7f00006ea000-0x3f)="0e345e9dff37ae82241d47790f3141828f4006fe97f0a99946745e9d21534c74e57a289c2acd374261c2e165acd2f9f77a81a2444c4afd19e1a6bd654f5a41", 0x3f}, {&(0x7f00000d5000)="7c0db4db01930d46011c235a5f0f981cd5da95373325357cd4dba7666ea6707c6f357ea45622faa23ffc1207467b2504742f098813cf9fafd930c5609402b4823bdb4c5ef7e0f30f73ed0e773813fdaafabe37e090a447b323deec2ea9c37a68426787299dec0700639d726d8d720c2570b73e226ae2c86e247a28978533e9639a53f375f8c38d2affe599ea70b92817f569117f26558756cec47df9c0a5ba949495c4ea62c9c84222d1", 0xaa}, {&(0x7f0000945000)="4743e4d1b4802647429c80004ec2d82d82c7ca882b227d94104382de7f3a3abab420f5f7b21ea47008c4e7d153e5ea41a519ac5707130bee627b4f932169111e40659ff4066f7e7b37e786822ae731c4bc5d6ae4f575868f84d26142c25928795af0399fb7", 0x65}, {&(0x7f000031d000)="c3bbb609ac8d58a2b5ad39748c264abf5a0e9991947a275ea4f6a9513ae2ef4ccb296ceb72187628b0eb7374faab56c0da113441449d8cb58aa9bf58ccc0f6298e2ad8ba6c8cd54de51ef09e5d47678f9d917f6a18c5bd080dfb1c2904d3f30f2993d00d7a71e6202e4fc6a3b8b160c57d3c207e955295be60f4f05d9256013f6787ee5fa08d", 0x86}, {&(0x7f0000182000-0x1000)="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", 0x1000}], 0x6, &(0x7f00004b5000)=[{0x98, 0x19f, 0xa6f, "1ae125dcb38743aa4f4bdcda1f8daedf7468dc80e02f376c10dc4d958fe0b6cde43c2070b6d1a0722cbb1a435dfc9bf9652f7deea7c9034e2368560cf1838239f689a65c42446118d8ffe31c8677dd2fd77c5d7d3e1c50e8905b57f104e96377c36dd7f4c7bd5b17217a42ca5b5dedbe01d27009e52af69c095ed3032af81e838823dc8558e0148b"}], 0x98, 0x20000000}, 0x3ff}], 0xa, 0x801) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000059b000-0xa)=""/10, &(0x7f00006d9000-0x4)=0xa) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c4c000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000b71000-0xc)={0x81, 0x1, 0x1ff, 0x5, 0x100000000}, 0xc) 2018/01/23 04:59:31 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) read(r1, &(0x7f0000b7e000-0x1a)=""/26, 0x1a) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000e60000)={0x5, 0x8, 0x80000000, 0x7f, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/23 04:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000-0x1)='G', 0x1, 0x0, &(0x7f00001e2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000618000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000911000-0xc)={0x8, 0x4, [0x0]}) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x800, 0x6, 0x400, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000010b000-0x20)={r1, 0x1, 0x1, 0x9c6c, &(0x7f0000c25000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4)=0x0, 0x4) pipe2(&(0x7f00003a7000)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afc000)={0x0, 0x0}) 2018/01/23 04:59:31 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x20000000, 0x9, 0x24}) alarm(0x0) [ 185.678328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 185.694511] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 04:59:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00009b4000)="15b7e8738bad4ff523df6a6e4f205ef550314344fb74233c256c9a6b9ac8dd2322e9557c8cf24fc72e01261c97beb9acc59e399f02f64b8844c76960092f4f02ed9310090cb9a53cac97f64af8f8eddd94347645afdb025213940a2a1485a1e27914bbda0fb5", 0x66}], 0x100000000000014c) 2018/01/23 04:59:31 executing program 1: r0 = socket(0xf, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000548000)='user\x00', &(0x7f00007bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d7000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd6405236616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690eab3246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b053025df02429f84f91818f3a9733d567ecd7b5013a5df149e84b0d949dc3bb554ee786af448843e8783c7050000009eff331d93caccdebfd2", 0x311, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000027a000-0x8)={0x0, 0x4}, &(0x7f00000c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006fb000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x4, 0x9}, &(0x7f00004d5000-0x4)=0xa0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) sched_yield() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f00004fe000/0x1000)=nil, 0x1000) mlock2(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x0) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) rt_sigprocmask(0x0, &(0x7f00004d5000)={0x10000}, &(0x7f0000926000)={0x0}, 0x8) 2018/01/23 04:59:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) inotify_init1(0x800) 2018/01/23 04:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) clock_gettime(0x0, &(0x7f0000056000)={0x0, 0x0}) ppoll(&(0x7f00000e6000-0x10)=[{r0, 0x100a, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f000087e000)={r1, r2+10000000}, &(0x7f00001d9000-0x8)={0xffffffffffffffed}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) clock_settime(0x5, &(0x7f00008a3000-0x10)={0x0, 0x1c9c380}) 2018/01/23 04:59:31 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000012000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000012000)=0xe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/23 04:59:31 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0x0, &(0x7f0000001000-0xb4)="f95829b738a71f658596989815af96a9eb8172111873958db2806ca045a2dac78b4f86c9900bfa668ae033ab6a88f26d01fb36c62a83ef4851c4dcc28cd307b4c7c7a992e5bc2a89933017e57d10765836a1678133aa7fc6c78acf815f7305ac118131d29455c379a196a69720acc2903fea74118ec6b501f328a4c9183ef25d77038865b228ff269603d1698b3f5462e23910b4003772d51a45e9650dfae31fa0b7e89d023dbb74f051f5e25866717be5cb176d") ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000011000-0x20)={"1c3434ac0553a2edec37bef04ffc827c", {0x4, 0x5, 0x81, "d972befd05f4", 0x81, 0x0}}) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b20000-0x4)=0x8, 0x4) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) ustat(0x7, &(0x7f000054f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000cf7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000317000+0xba)=0x60, 0x0) [ 185.761579] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 185.785075] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/23 04:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/policy\x00', 0x0, 0x0) exit(0x0) dup2(r1, r0) 2018/01/23 04:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f00007ff000-0x60)={0x0, 0x15, 0x5, @thr={&(0x7f0000fac000-0xac)="59ed1b43df71e5a743015daa1fa053cdcf76f5f294a78f3f5db5f9394c724178b751c7e7906fe787f57b141ee75ccbefbfdac3af9521c89455caf3ce601ce194291d7c6276be359e301e5ed65d0d3874cc74b81359474251fe9700992d1d1385011dc6780af6eace16897513701b7d35e91dbfadd2b01994388a5a4ddeb0eaa6bdfd51a60e9fab102e52a3f02cb83a4579bbbcb7a84436e9b136f9e7180d9ed363cbe565ef0e00eee2cb825d", &(0x7f00000b3000)="363c1165da6227eee84b045523295c30840edd07ee3dcaa1e9a40eb824f80cc4399299d927f0a0840287bdda66af571420d22a85e0d724dbc7df15e7c0f8348e121ef38c93dfa2758b1b34ea3f850db3516973ec9f0f224dc0081a0d566ae1e3e68ac54a7af1e6861086ea120fa11cd04860509b8561091ce54d491dc267d5aed994c9beb7825d5529c69ea879dba1551ee8984fa69c7235702f59c4833326e3a52bbb39ff571f3a1366057be2373b84356f1a15d1d7a79dc38d30618a15e7dff96f331f48d716523351dc3178f6b4e2ef55f0cd604546d3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000)=0x0) timer_getoverrun(r2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/23 04:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d26000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000612000)={r1, 0x0, 0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000462000)={0x7, &(0x7f0000da1000)=[{0x101, 0x0, 0x8, 0x9f}, {0xffffffff, 0x9, 0x1, 0x40}, {0x8, 0x401, 0x3, 0xffffffffffffffe1}, {0x8f1, 0x800, 0x3f, 0x800}, {0x3, 0x9, 0x40, 0x1}, {0x12e9, 0x0, 0x5e, 0x7}, {0x8000, 0x3, 0xde8, 0x2}]}, 0x10) 2018/01/23 04:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000e15000)=[], 0x0, &(0x7f0000c5e000)={0x77359400, 0x0}, &(0x7f0000ef0000)={0x3}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000650000-0x68)={0x1, 0x0, [{0x998, 0x0, 0x0}]}) r3 = syz_open_dev$admmidi(&(0x7f0000043000)='/dev/admmidi#\x00', 0x2, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x2) 2018/01/23 04:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000156000-0xb)='/dev/adsp#\x00', 0x7f, 0x10140) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) socket(0x1f, 0x80000, 0x800) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) 2018/01/23 04:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000084b000-0x10)={0x0, 0x0, 0xffffffffffffffff, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b0a000)={0x0, 0x82, "21865bd32f540fc7eececee5cc70164dea0385f3fdf711df9c9149bef99dc15a09cb0cf6df535039c35389c97655861587d8f0cf7ea859c3258e8f8885a32cb70c14adb9fa6af1c78b7db64b615bcc11d1635b8e47fbd3bcf67cc4b04ed982eb1b029a8f648ae0e358fa3530e0f19a428cc356fe1f1656e9c29c65ada778301ed093"}, &(0x7f0000841000)=0x8a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000700000-0x8)={r1, 0x0, ""}, &(0x7f0000172000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00002b5000)=0x240, 0x2) 2018/01/23 04:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2000000, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00007cb000-0x4)=0x9, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x23, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 04:59:31 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002e9000)={0x6c4, 0x200, 0x4, 0x5, 0x0}, &(0x7f00008f0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a35000-0x8)=@assoc_value={r2, 0x9}, 0x8) semget(0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) sysfs$1(0x1, &(0x7f0000ba4000-0xa)='&vmnet1]\'\x00') alarm(0x401) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000936000)={0x0, 0x0}, &(0x7f0000739000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a47000-0x14)={r2, 0xfffffffffffffffa, 0x1000, 0x1, 0xf08, 0xff}, 0x14) r4 = syz_open_dev$urandom(&(0x7f0000e99000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000d57000-0x4)=0x2) 2018/01/23 04:59:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) r1 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="6173796d6d657472696300f13dfa2feeb9a4469a21d8e453892e5901a0d66a7940fbc84a771e2de4430eac4ef3ba18cc0e09f3198e7165dd28e8de88730b6e203502796d15fedc9ac0d72153ff641ef16f3a4e51b090c104b2d9e5de3d81e6c2efc83caab55e55f18ddd0083b20daf8627290da7ab664e93b2ae82d54e4fe907b15d3df670dd204127849da1e143587de533", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x13)="3a747240000000ff650000724b00783a2800a0", 0x0) 2018/01/23 04:59:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a5d000)={0xffffffffffffff9c, r0}) openat$audio(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r0, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) r2 = syz_open_dev$sndpcmc(&(0x7f0000dc4000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x22000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000919000-0x18)=@get={0x1, &(0x7f0000786000-0x95)=""/149, 0x0}) ioctl$int_in(r2, 0x5421, &(0x7f00009fa000)=0x14) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x800) 2018/01/23 04:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x2ea) inotify_init1(0x0) 2018/01/23 04:59:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000a7a000)='/dev/input/mice\x00', 0x0, 0x86000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000366000)={0x3, &(0x7f0000dae000-0x18)=[{0xffffffffffffff80, 0x7, 0x1, 0x2}, {0x20, 0x8952, 0x0, 0x9}, {0x6, 0x6, 0x5, 0xffffffffffffff00}]}) getsockname(r0, &(0x7f0000c9b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000cd4000-0x4)=0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:32 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f8e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f8d000)=0x14, 0x800) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f8e000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) lookup_dcookie(0x3, &(0x7f0000428000-0xef)=""/239, 0xef) 2018/01/23 04:59:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, 0x1, 0x8, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000006000)=0xadc1) 2018/01/23 04:59:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00001eb000-0xb)='/dev/vcsa#\x00') r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005e9000-0x10)={0x0, 0x0}, &(0x7f0000c57000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006ff000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f93000)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 04:59:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) socketpair(0x0, 0xa, 0x3ff, &(0x7f00005ff000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000165000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006df000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000711000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d38000)=0x0) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000736000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f59000-0x4)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000f5f000+0xbcc)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000849000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) lstat(&(0x7f0000205000-0x8)='./file0\x00', &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000db6000)=0x0) mbind(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000733000-0x8)=0xfff, 0xff, 0x0) lstat(&(0x7f0000834000-0x8)='./file0\x00', &(0x7f0000437000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = gettid() r17 = getuid() getgroups(0x2, &(0x7f0000a88000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b61000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009c6000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf9000-0x4)=0xe8) getgroups(0x2, &(0x7f0000378000)=[0x0, 0x0]) sendmsg$netlink(r3, &(0x7f000067f000)={&(0x7f000074d000-0xc)=@proc={0x10, 0x0, 0x2, 0x20002000}, 0xc, &(0x7f0000a83000-0x30)=[{&(0x7f000063b000)={0x11c4, 0x16, 0x20, 0x4, 0x3, "", [@nested={0x1098, 0x89, [@typed={0x1008, 0x15, @binary="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@generic="e27c0ace2cadc57c6904a500ca224a60d5c3c9ea138d3c4247ab9ac4fc3a5bbee56782b8d3ca98cdeb1b882e75f3e61689d3f2265e0f4a9cf580f4da801279d9a5e3cd57dd036eedafb48ad5a161f61216ce0d0cf96c41087374f1e31902341e3551e449fc5966ac40781ac840563a9495469090a6b18201e17b10bc30980502901c0405dc5c154b609c34"]}, @typed={0xc, 0x44, @u32=0x9d8b}, @generic="6b684e67277f49f46f48e23459ac57649f74db1fdfad41c1ed609310ff3ded9a2c8ef6484fb7cc0f51093ea23d8dc3e20ecdfb5c1c58b4eec31c03d559ca9cd9cd2cee12a45406b6ec744dd8c987b2c848f18ddabf5a060162205c472a25d86b3870772c0909706647117e15d3605e1b01b018d7c759a3b6f48fa1a4a8612edbd3b1e88898187a699e7803622b7716", @generic="21ce7fad2f9c3ab4c8616aeb91ec65d07b6914b2d4038cb14242f83e95974e5b0dfe84c7a4a23f98d104d7f6706f23f6781834f1aacc52fc0681e578624ecfdec64583387a76f403216d1da88232e4227e28702672c7921b8aa7c923e1c07c5767c46708feaf1bbf559df6221fed231bb73e4878604d", @typed={0x8, 0x19, @void=""}]}, 0x11c4}, {&(0x7f0000a41000-0x267c)={0x267c, 0x35, 0x100, 0x4, 0x0, "", [@nested={0x11f0, 0x78, [@generic="77504e44baf1c82260dec93411210cbc1b11231852de56085eaf589b7e5c69e95972274855693b110814af73227ee580eb866049d7e26763bfa90b8fe1f7e20ea17503c85aa306e389ecbf919f0892c3894891ba3e1bdfdd6f2f6ccc253a972f3da1f775528f93705a4ba64c3c9d9cba7fd8cdf4a00713e3465cb20441f3273f07", @typed={0x8, 0x3e, @void=""}, @typed={0x10, 0x56, @u64=0x8001}, @generic="4632ece08ba67033f178ecc103bb413647b652969a101b0665927c32976104be0b05d648dc38bbc3684787f60bb942fd86a34aaf44c8d5f5ad63a694f6ffec3535bc3127b1ab8a80d4c1cf7dbdc630a9d35fc99fd2ad", @typed={0xc, 0x1f, @ipv4=@rand_addr=0x7fff}, @typed={0xc, 0x2b, @fd=r0}, @generic="1b8efd474b5739724515ef294a9af6002777f6853f92602aeac4b75181f2713cc4b21e4562c107d7c1f3c1a0ca34a10ac442fa74bfe6f92a0e86d957f12dcfd8acac4485c77a8373aed68e20a6a145a90238e2b3c8fa08a5f3668641e2f6fd2b3e03e04924d25914858f29953e32d4f60328702b70828a7079649e6c10bcbda4d1f2529f674b61f0cb292c31f0934f00", 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@typed={0xf4, 0x51, @binary="88cbf4bbca5235780a1edcdc651d68db0b654e2f2ad379547d75e741ff3b06d77f4ac09eccca1cb8b5653579e1e3269c6f7f4536bad769af8d6d21f7d3da34ad8c191d41219798e2734b56f1b2024deea4c08a5735bfacf3b8b894620b729e4b005db91459d2d9fd74f065c2635f3c12af4ec23dcbf42cad8dd363a13db85ecdf5f5f79139ef753aa2552bbe6f65e2c00bf562822242641d263c777a97277365b62692bc2b2348a53546a21311ac60e15b4e18c9adff545f8dd80c526642ed1309626cc209bef73daeb0e3e77136ebeffa8d21283ebf1c42229060fb03092f5be0a4409ebdc5b98b2825"}]}, @generic="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@typed={0x18, 0x65, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @nested={0x78, 0x35, [@generic="074b9661505d203606af1a51fd457668118a36eea2510adf5d716a1d4172650e4921eaafa4d28acf6b59898a0ca7bbb59168b56229bcc5192fc15a0294ffb5b23863c6048763918ffb3932b0a9246faa0ee20c46", @typed={0xc, 0x62, @pid=r8}, @typed={0x8, 0x8d, @void=""}, @typed={0xc, 0x86, @uid=r9}]}]}, 0x333c}], 0x3, &(0x7f00004a7000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x110, 0xc0}, 0x200000c1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/23 04:59:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x81, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000761000-0x1000)="b3", 0x1, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000b0e000)={&(0x7f0000d7a000-0x10)=@llc={0x1a, 0xf8, 0x1, 0x8001, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000b97000)=[{&(0x7f0000731000)="b0b1c978d3eb7b59a3a4c7a78fa68f3cd07c8fa34f1b5e076b1604078957034c41abfec06254d4d835c3941e5bf39a7c4d84e1817732c23e486afd3adc6220af513888d89096ba24c6e3e3a99fa051f985f3a8254c40b920657878a3be8139ca0f6c729ffe6409c3f85b3cc474d4d9788b3cbb71", 0x74}, {&(0x7f0000245000-0x7d)="3cdfa8e9f4def537d60af9c22721eb1bdbbdb870be713620bcdbf007e79280b7e4f46ff941320d25b59efc11576dc93bd0508089145698a6c85e3d3f2bd3580adb8de67ab3acf4bcb1826965423b9373d3d01f9bc17877c6ad59b6dd87387e87cf9a92f7a77c9e1d21c83556f9cbd92a125f7b657cfa5e2c222195aacc", 0x7d}, {&(0x7f0000634000-0x16)="b4ea80101209f392c21fd9ceeb6f700882aec12b1850", 0x16}], 0x3, 0x0, 0x0, 0x0}, 0x20000004) socket$inet6(0xa, 0x7, 0x6) 2018/01/23 04:59:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000041e000/0x2000)=nil, 0x2000, 0x8001, &(0x7f00002f5000)=0xf3b, 0x0, 0x6) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x8, 0x0, 0x0, 0x407ffbffff}]}) clock_adjtime(0x0, &(0x7f000062b000)={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}) 2018/01/23 04:59:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000063c000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002da000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000c8c000-0x8)={0x3, 0x7}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000a0000-0x4)=0x0, &(0x7f000059b000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) pipe2(&(0x7f0000e8d000-0x8)={0x0, 0x0}, 0x0)