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", 0x1000) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d8f000-0x10)={0x0, 0x4, 0x3, 0x9}, &(0x7f00003d3000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f000060f000-0x70)=[{&(0x7f000018b000)=@in6={0xa, 0x2, 0x0, @empty, 0x259b5e8d}, 0x1c, &(0x7f00008bf000)=[], 0x0, &(0x7f00007e7000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x8000, 0xcc49, r5}}], 0x30, 0x40000}, {&(0x7f000075d000-0x1c)=@in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000a54000)=[{&(0x7f0000261000)="29e09243f97a4ffe7d2de90ab0139c265c699022f732793f220a6d3152ade8cc3a8f58f7324e906800b8de2701a8182a5520d717567fd8b616140ff67e36dc13e7f7", 0x42}, {&(0x7f00008b4000-0xe2)="ba6d9caa9bb38f92dc206d692c2e522f0b2a958618930da8225d060a68f1f98ddaca856312122d88405c285faebb9554d822fef39eb6ac32328aeb630b8a812ba13852a8d23e748c653b94fc34578cd41817001ef94709aa5aee61db60b6eae4ee1f1305656943282deb6a2e15e7398f9961f109f31ed80730be8f099e7050f328bf5410665c26debacd9c7586a97055af463451dde731e7cbadcfa9d0a86415df9ff41d4b51f7364c398907ce484728559253dbf41f0fb6e98604b076c1716a3e24e0bcb793afb845830b88123653594c4c36a53878e2729ddb9841f223748d5651", 0xe2}, {&(0x7f0000b8f000-0x9a)="573651bbc139502f8d8c019bbe2b52f0b88d7f4c5a92cb2136503f72acb6c856ca45432017f13c7ec4bbae3b84d4d4baf6c16fc6c8d1253e3ffd7c47de7c1411125cac5ccee09f6a2bc385a27fc5bcdd4c44785dfe424d26de77e63df4ff07eacec6afa8af6acb1f23e58f76faef39befc7bfe956b378a72a412805c243a940effbc16ed5e4420375766e8e8e7142cc6748c2a529c9cdc0da333", 0x9a}, {&(0x7f0000b2d000-0xd8)="9c26f76c96ac002d7301982253a82cfcaf9fda32d7b86e71275a83c0620ebc6aed494aea4db658ab7cbbc62e30e223e56bed89c1bc8f22f5cafd2be60ab35af9a5d4952242ed1e77f51602f167734665a2ac75f537fb5c47cca4a7e71064cc068cf35c0d79d745f7c5754149d55944b7255536bd32289ce2b529c527523800667593d2382db5d7fdf380286e54ffd10b7faad7861a92403afbf2a5b9eb9870fa175f5191befa4b6560496aae9a8c64e14ca1b4a48f1d71086ae4a1aca428dde6326d1c8fb37d1b043cf287ddbb2adc1bd1c5308da3514d85", 0xd8}, {&(0x7f000093b000-0x1000)="8215de6ae52ac3be67969c399999ef32e2b76c06c77fde57d1fa01ddc9fbfb149d6c229cecd80e32f1b530a227cefa9b3ef663888903f618d8a266c5a96b60c7349237439c0e8a638c868928797d076cb916584f25aba1379b46ca90c02c97730a51d1d61c9fa8f61fbc56bb071e05e2bb8bb734de349293e147374a27694d8d5201323f21fc9ea8500c8e00f684ce414c98b45b9d2cb5deec2597b9938d9bcd8f91f1ae5d04057a50f2740805ba4762efe9ec7a4448fa9e201521d33de00103b8168e8a32eabd6deb8d863198dd32ce0a0ed5afa144b43288a1b6aea463efa426bc189d5d75dedf4dfe946c8060d8f7189573b2b977227f9f51547c6534938480a76015e6487edfd011403cfa14fffe4579d74d31adfbe9fca793198177150444f413186396607ec1fdbe877f49c0b7f1eab19bfaeb1b5c59cf2c17df1bce02850dbd1330386dc238fb87f53ca45a9985310e35d8084614d530990a849db79b7bb8d36f3d83efc16ff2acb378a741c43a7fdefb29b93c8504c2f08600f62ac9bb57b1afa175e193c05449d06c7a117a8a01a10d71f8b40d19786611c059938aab39e1ff46eae20e8a68e05ee8c36fbeb2fb7e7b6f1994286f1aefa0ef0f6da25b94be829c86361816152c24c5a45348695ac2047f6ae61ab5b7312e18a841fed4960231bd1a1bfa2a4d17f8f77abd345c4c124e5a8f9d7ac102285994d399d95d8e2945ebe72df97c93d27deaba34658f0051389c00dabf1acb04e5f5e6ac70f85cd929dfefa7474e5df1fec71c037ae59095c8bdf2b4d2862ce15f3324729d9d2457ce2bae69376096c2b4f49b46aa1d57d3eea0d48abb47c5bb1720662eddaf649bf3609cc7aeab726a32a374d09a53e7bf9bef1cdac0bc71cf76ae74bcde305c1bcad437ec2d3a34651754fa9168bf1ee03bb2988db935261af23bcc42450cc1453e1bfb5c4193a3a0e08fc8c54ca1048906abe7227d5555f9a08a7f37791083d19b1a1810b3e4c5d6f6bef4f1282d12c89cb72f19175f4d5f538e1232a6499c99e4001e12372643b828b3e7ea8d9789f29f5e72f9081fc107aa8593474cc54dfb6f53600aee6c360b2d13db3588c24a086d8ee5854d0f9e660f5debbeec7b1e8a84225a6ec54ca1fc9cc327b4b67ece0c7a6e94222fe8050b9562b7c02a37fd2df23e9bd201d01b9862c00c1b8a3310d711454d2d0888b51228e98820c7527d6db9361fb45bcc8802b62b1f64745787b2cca15c86c3553f8becaab979148f67002231509a9cbe7af84fc06f2baec9e2f816b6f09345fd674c453323fd16767d311174205ac5b4bd1b56979666c8761af71e46611032712dad257d476441047474c68a9aa9917002087148cb4371f9ee7efb54579d1476d54bd6ede9bdac80dfc26a1198c3da6ca81dccce9f8cbca8eaa90bddb42b2caf8d557981467196c77989388940808371001fef6ef451f94744c96a89e88879085cd6fb3c817e901c81cda5f3c4fd9c623bc22bb3b13327463e2209ee0974247d7ecf15450426894d8000c9958a8f4c7c00fe030f1feb1c76494c8882dc159404f8742c3559e579195c56c2f87247aa9c5b32fde21dedafc7a3b609ba10dfcf26d16ef79cd88f5cd030b191bb49a3d521463d5208ad335fa4252fbd14e52221c9a0da2c74320cc9d320b023c41f27f3dbc01b40e179ce1a6e496bd2e5fedba28b70d43bbcc673162c120e57bb0e0fbca4dc5f50994ee2b728c30f64e2645b65023f78b7e605aa74ce14b853324084d848dbeca0d17e517dcb601a74029f51f901879b599810e5997ded28c40739f5bfcf506de4414792139b507f3420acbed6d96aa0aa6ea56e617d19dfe383999b6d3fde5295f02ea9aca3e51d84d50ddc5de9c28f503ee5587dc3df23222801409b6736a782fc3091bd12401f5e3c8f92af0e84aa8396576cb16a71b8a0e88dca82ca0f2688086ae1a8c421c9e4a77dbf5748026a90e9a00969cd5128d96429d62b70236e311f518e0e2bddab1f26de798cda2cdc9f0ac8d86a5dd1186d59e7e7f33c61029b3890bd3fdaaa31f671f128b0a9eee805c901402098db02a1f29a5aa82b8d26005b203aca9edfdeb0b441d265fb2fc809091362711f29e641b47d0119e0fa8f392612b37356c62b6e43c586823f95211fc3ce95c7fbfd728e945d6406b71cdd33efffd85cb4740c6f26186b67ec7d75eb2ca588978810170acec93d2ed8e2dbe975b2176750fc14343a20ad12438bb4407eaedb2a8b654f2f1c99e74906078f5df0cba100676ceb00d7542ef028bdb029c86ec758369c78a99fbd1303af2e731978e851b4f633dc42897106d2dea10b630986fbfe2a92c7bda9a51a22930b2e1e421dc750a7f05b17e2d84d54aa3f38b43545dadc8e2ba741a9b52af68cd830ebbff6e54fb4aa5a9b496e7bebecb18e37f41e09d69c316c2a69b89bc40bdcebcb22b6b008c44ee5bdb2d16980799985c2d8ea7d0bfb4f709afa5716f3ab3882d0b73d7206974ee7fa27d79fcab9ba27036c33db869407eaef8e6ab962425bd6029991e8041166d0588d7000f0778b589afa6216056ec3ccc77e36d410434cce0f390e5db15b9774f96f2a2f3f6e519ac2ee1f26e67c084f4775bff8f6ee2f2c85bed02ba78ba6da52ce6e92e8d0a260286dd5651fee9030f23acd14fe4095a2f2705a8163a9b6d099555d93ec6d50d8e1bfe74aceced51760dc25df46b03136fb91b3339ee347169cca860304e5225c6d049a9a8a30ca1284182273b58a52c135e4c703ed1cae8ae3d03c64397a375cc7432ca750c16c4b422813f146fb123a96a2d6c7cef8661514a82810e4c7756cd46b2c1f7e59ec2749e788fdd9a4e7cba41467f8a8e9a76f967873e4f12087d88c9990a8cfd8afbc40e20ecadc2cbc565f942973b631c6fe5be1b61b62502b609f03dab281df1408c2f2e7182b7e9d8cb4bb342db4e44c748109509bcf3f0b56d7229b7f7cda41d9297770430f3afd8ac0d4a1937daca777930cfb42388b0f4fef54549827a4fd356fb033754905aed5502746311994fa00570aa635017bb681ce98f9f10974c0c09e62938c6bce49394d94d64f9acae20a52808a3722d26571b5a96dddbf0433773335b2cf090b747f4c39a69a02f71bcbead846139c723a7b8aa3ac203a89955829a0e3401367ed50d4b094e09d839eafd4b42fe6cfe70676431d9dd4f160bf23bfb9c24ba3eff694aff1337cc76eb5030a2134dda819dc9c01eaee4387d490e8194ca36970ca517398837fdf5c79324b06af5dfab78dbaf34a7e9dff0fe79ef067147d7b263e3cf68356b4e276cfc4d1bb935c6892c5035f649f3840290355e76ed81f434608c2dc0e1495a217cbc13c0001173bfdca6101f6f4af282785969706fdc55d85946111e9813c58a98d7455c2dfb024ecd55e48cfb23d4ba0dd61c17f8ddeb6794d49c6badcf5aa4ca1e9ba2fc992d3fabd680b276dbabccca3192a801179802552feeb2f85d5146965de8646a1c89ba0ab6c9ced229ec58893280d05b8ec445331142cebe42510c9f1592eae8634cfad633fcf0fbcfb62ae739afe8bf9947697001e0207f7503bb839775cee45bcc630c54c6398498cbdac9281391c2d95ea67fadb1280c8eedc60365e73b855b0dce4a82618b6c42acfa0c9c475731aa0a3f5cac7509621466cf875fdb298902461429cab1162af75333c62f70eb84490360c7a90a874cc98e129d073ec60e1bd1064cee14f769ebd647bc787011e0fcbf367b920c19520676659ee83f278bd1828aeb0f40115c333bd37bd963748aaf7dba28961120304e0f230ed51e2cacf28aef684a421e9565c72858d7a1231a00ca10df84729e0c9013869731bad367b54b20c34a2ee3f841dfcb9669b4d37791712a04e81bcc43454b75983947f17abededc00ab3e3c4e4d62f8489b2f89141129f9ef79d8d63e60b962c917eec7e1530b648fc71d3ab75d50f40ecb0aa92a015c6d2a445989c3ee48eb5c85d6c116340315da27565b52de82966f58e87149b95c443d1f8fbc94aa4c8523e78992aa3006f8bfc400b6e33f537cdb898bc6c5adbc75139305b02952b3da2f1660230ed21384fe916919362101fb5bab88c38034b2ddbb54179d2f57d19deae128eb17b09838121ad6b403320764df7deea06f6383f67eaa77757c9a6a98dfc8f51caa41289a0a5e9c6b13c4509f685d4bfbaea136fb6b861b2367ef9733e47c97b1348db0a6c6ffa3e1d8ff129bd000b21aafcd9d9466e468b707bdcc68a2ebc5d2de79d03e7ff97516f017ff495bb45130cf662663b09d06dbfba8f22d06d43e2c123140d5d0703c4fb1ea3d73946bbfefef896560946e7a15981893e751e73f64b5a3bb5723e4132bb3a046d21ddd56324fea8936371cf614adb3db11ac0233d0e486b432883a108b7c4ad533ced3c0492be19976faafe4802be6fae714414860129200b8d9d9cc8a58f53d8cf232b832fc6d889322afb975a823f7056142d71e1e9df2fd501cef73efdc41ee2a32486a8511fff4d4872438c86a018ec4aaa777a2b587bdb13fb0927cdfde20c850b48955bda1e03314e5d924a1d6fda697234a177fb773d9707d751f3e3743ac649e88adf3c43c38d318f5f84f54b1740f284dec32587893b6f5b4fa33913832065040825c33f8d48119b5650f4b0e1e69d0fe235a458ebdf2ab9c41b2d15b04b807582cec42205a530e38dfc560d4b55f3f27a52aba38aab342625767d43a5106caa70636cdb04f3fb056610f25ef0b55ced0e12ec689e16559446200ac23bccb8b47e21e80a3bc51005efc35ad9e4bbdabb19c3756194e17eaabdd8ceaf9b22eea62716eff3b0d2363907891d08a02d8f3ce76ff7352ca890b1c442aba565e59b420d77ad2301cefc9742e3c5175d5a3c4e29a8c0abfc8d54e07782be6dd0850616d156f2a9b40b6efe9e530a9fd473873b35b7932a0819c2e2c0a269d32993f5aa37eca5d62c7e11dacccf0cc1234d54fa649462bd6571f871c37ffb4343f52bf87a17028c7231b2c725f54dc71013722fa81bae63e5770fc3d79b59ea36b6a658faf5a45a114d926037be8f6b5c7ac694bd5ed93192ffe34e737f25130d56769eee532bf111d137a4a2013c0771616e99910e6754db9b456b07e605881936c869e3707927726e84144fd543db2f7eae7ad8932e45113e8a0c23939b94209fb9d9b4b0197ea77c83d72b471643ce0e193a0162cc6132f104f1740bf73fe57690b43b8f035ba7fb09da8c02f4c6658922aa8a78bad6a6a3d7b45cef3602049a5ecf0c42403056fbd5579fe6302fb1e50b083ff2617f4751d4138df12bdac2fff7b6010d40c65503b11c64ff12c0e75604d793171c7bd7fa7650d791edee6447d3fc4b8394af06d7b484f86497e78ded6ca623d393dea06e3ad99422d85a4c1b5b088a833ab29434d4a10df50a3453a8ea47d0f56ce2f21925e3541a32ca31a5625173f9a19cbec38f42d369ca3d54ffdb556214dbb52c812c8648dc15c028d66577be544ef49dec379bbbfb96e76eb646ab9e87c965079d2749307cebf426aff431499cb634ea4222180879a0e6e91492342b5f53a429dca2a94da98abb543ab9899d6e3ed0552df66b026769e8f441649fc727f8a172fc904ffb97c42f921e3ea1cc7383f69cb7a8c677b7c91abddf55789381a3d412d4a6922f6e96cc51a08c331f2ee512517d8bdb9daafacc08523cde25f9426c6fe5b4755f10a578a58399114e413b1e49d492b9339ca84b49a195fca40b2f903d5ab82b06b6d1686c", 0x1000}, {&(0x7f00008d4000-0x7d)="48e90f6cd82c9fc1acced35790bf1eae42cc5716954477c834c74953223475cc996104f3f2b260dc5617859fc6e6d6b7070eb63453c2cfac0e337ff8556d65a14ee6df48527c96a326d39b050e926db8346bacb00e3715e5cd9d140e40a043e2dab29afe5f07c0e8476eed43b29022ce4834ce9195972e8dad3d60b380", 0x7d}, {&(0x7f0000eca000)="8145aa8ab0fb1cc2d44b9804c2196c9a99fd5107ef821ebdab4710414f6b0ff710e0253e72f4ae41991635fab8943426c3cc59124beaba77b80a29ad004b5095acd1da46b264db6bda8d95ec901703566f00e694e9df439907776d2854ea6878c0", 0x61}, {&(0x7f0000ce0000-0xb)="01c82d238a0918e2c12088", 0xb}, {&(0x7f0000717000-0xe5)="a771a23fe53c858b12b1581237e6834e789d43315e96c49abd23f9ca587984acc58a589e00e404457d737b955637b08acb20e73a50f1a494d854ca83a04e419dea81ea4a7a86bddec23b2db75ab73afba0251c29004341bc21b9dd7454f0ef422ea39092cc204d68404dbd0442493975875bde360d26d4f4d77d527a3a8a19ecd13fb7ab32bf8c0bc31164fe626be1ad19b61594630d7ee7a2e7c921c04ad8d2823a93a0e6f95f06a43654f9e8ee5e3864684acfdaa656083741415c103298a4a273e3b3eb2fa3d7563ecc45f9f935fe4cabe46a7c522928f33ef97b6501069f94f478fcd4", 0xe5}], 0x9, &(0x7f00007f4000)=[@init={0x18, 0x84, 0x0, {0x5, 0x9, 0x7, 0xfff}}], 0x30, 0x800}], 0x2, 0x800) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept(r3, 0x0, &(0x7f000060c000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto$inet(r6, &(0x7f00004fa000-0x1000)="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", 0xffe, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e8000)='/selinux/enforce\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000178000-0x4), &(0x7f0000889000)=0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000322000-0x8)) 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000a92000-0x264)={0x264, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffe}, [@nested={0x250, 0x4, [@typed={0xc, 0x82, @u32=0x5}, @typed={0xdc, 0x73, @binary="2e80aaeabec89307d95b01201b8edc24861780f7a7f0966a0e4bebcb95bdba7a507bd5a4da30243bd10229d652556e9b100ea32b2bbdb5506f589219add1a345297beca065cb9e4a1901d9f4fa2dafef458517a70b334f1ae54f6b5457e92d143e6acf1e79700a1cb461f2bba4a13ea9990aa6480ad97538c0973a908b7440ab9239058aa6cf2301adbe5b2aaec5a78a30e442c888d47a0e0c41d8905df254b31d2ae70c5691eb045cde808cf682e58a83b0bd12eeba0ff643d303fc299318df8beecf3c23f6990100778c969f47b76cce0f63"}, @generic="6f505c98328f8ef14549bae245fb8c028ff3ba90c151afcef206301f6b5fe12ff3e61e74c873a76155489c11a220092d03566471d953ac473dd657f0519ea7b68959bbe961dbe4f3e0dafebda35bab547dde93086cbe00560c5b4c791616a034b16c", @typed={0xb8, 0x27, @binary="6d08e9e34c561ff365d580b992db3a013d45db5dc040bfec1e3129c079bc9c0a2ed5e4bc5753500002e601eb5b7f7df02755af4216dc1384b58030d5442c33441b11539b10b7d494c8fab91eef996f2861f0f2e3db28c9e3cb01c22afec02d2b341a9bcc5763a0d363f2a568ebaf81b1f950546a531859d7cc5f6e5b6c3541597664494fe7b82056caf87b22be0e78eb07af64ca75963b1f5dec4ff506e443a1e00513019916cca910f1bb74ed"}, @generic="0eb1a1c916c96af413913ef753198ef6c5f008b44c12aaccb5393bc893057e446c02d7c72ca4ed919b64dc2419451b9bacf0f49c5345c2", @typed={0x10, 0x95, @u64=0x48}]}]}, 0x264}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00001fb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20000) rt_sigsuspend(&(0x7f00003a2000-0x8)={0x3}, 0x8) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000)=""/209, 0xd1}], 0x2, &(0x7f0000004000-0x6e)=""/110, 0x6e, 0x1c}, 0x40002142) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) [ 43.462935] binder: 6960:6975 got transaction to invalid handle [ 43.469596] binder: 6960:6975 transaction failed 29201/-22, size 0-0 line 2842 [ 43.533437] binder: BINDER_SET_CONTEXT_MGR already set [ 43.540828] binder: 6960:6993 ioctl 40046207 0 returned -16 [ 43.550205] binder: 6960:6993 got transaction to invalid handle [ 43.556386] binder: 6960:6993 transaction failed 29201/-22, size 0-0 line 2842 [ 43.574239] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 20:56:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb4000-0xc)={0x1, r0, 0x1}) futimesat(r1, &(0x7f00008b5000)='./file0\x00', &(0x7f0000f29000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/11 20:56:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000bbc000-0xd)='/dev/net/tun\x00', 0x0, 0x204000) write$tun(r0, &(0x7f00000ac000-0x7c)=@pi={0x0, 0x19, @eth={@random="6b19a8e12071", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_mc={0x8848, {[{0x7f, 0x3, 0x7}], @llc={@llc={0x2, 0xf3, '!', "4a008bdcd57237a38821fbba1e46220b1093b51d8ba50d063022954e7cbc7af96516ed3059a9afcf4af713d7caa8d12460e0444d676fea2c580913c32a11c93637eac96800ea94f5a7df78c621c4651bdf7eb27344377fd96b70d9ca113387d4368895"}}}}}}}, 0x7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000041f000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000ddb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000062a000-0x4)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000c20000)={&(0x7f0000794000-0x10)={0x1d, r2}, 0x10, &(0x7f0000c58000-0x10)={&(0x7f0000592000-0x48)=@canfd={{0x2, 0x1, 0x6, 0x80}, 0xa, 0x3, 0x0, 0x0, "be7d0aa97d0965d8b073c51d62ee9fd5568a1f95440a2943af6b6f833ea3070519e16e833b736a55726ead74040993b57e40daf74037dd0ef21f710f22bc1ec7"}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x4004000) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003b2000-0x20)={@generic="f842bd95aa48cc0d997fa1d82442d31d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d9e000-0x4)={0xf547, 0x3ff, 0x4}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000493000)="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") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f87000)) sendmsg$kcm(r0, &(0x7f0000dda000)={0x0, 0x0, &(0x7f00001fc000-0x90)=[{&(0x7f00008e4000)="69940940f5ee96b8a8cb17f3950179e6d9e7bf998c7a55f2897cca724e0f41d43e3144d2aa166f5baa7289e4cd0de0e9f56cde4fd528d45d5a0f3a24cfd4f70b0129fa102b543b5d0a8edfc6014d6b9af49f52a3a9bf1236e4252a90d7e163af3668cee700d285e057003994751ec81f4ca37d2a18f1a5f7c2581c", 0x7b}, {&(0x7f0000961000-0x5f)="510b387780c8e5abd466a8e36fc3e9c6ce9dbe44bb7eb9690cc2e575a876785a2ba5e930b28b53f7801cb5359a8ef4e0c4404131b5b6ce62f031960060626431301279d6918050d427d008c5beea5d298f3dd0855a9781fcef3a4100ea0416", 0x5f}, {&(0x7f00001bf000-0xda)="af9741ee6f6da8aafde076766ec3a17aba536ebd8884a0e9814754f7cf71f4a52359c4e881839ab1f22abf48d782ed1c566124d89f0676ea2dd488cbf7c6a7ef5250571d6de4cb95673ea03dab9cb6913889479b5c04a4c1685d6de1872a7c838927b7534e0ff640a5b6245b91cf9475f1a9472e8eb0eb2ba904e8841e3f6be591bc52391e58b6f8cb5bca2f4bf94f389ac3b4de3c21e0d5504b398d6b029f7f0ecc9174d0ad2fb89000dfb4584feb09c70603c12b712dafa130acd97050f416633722feb0cdaf289862cc3fe2bdd0be8193e34167ba697b3ca8", 0xda}, {&(0x7f0000c66000-0x4e)="f7e536088d3cb490ebb542898ac4898821d81c3b674ae909020793d62766da312a17e5ae1d6039527fbe66af29fe032b83bafacd969b0115a5e0e5e4938267d0dd07ecc3e8b905a0ada9d8917d3b", 0x4e}, {&(0x7f0000fd0000-0x4c)="3bf1e465602faa3fb403293205a2ab72adfd4aa67d76443b0e45f27c70873061fd91f1ae80a61603085f18351c912b6ffda11b676e4d14f52268e434ed2dba9fc29e3c212f211fb965d2c582", 0x4c}, {&(0x7f0000828000-0x82)="46eca490ded043b8cbe63b8446cf0391a6c53aa099fb731ea365a7f66d266820eeedb53a41a66bbad8c8536c26a0aff57d04b09c0209af697b3f45241091a0f1737a1a3b254c2c14f9b3299a1b482940a4918c4798340dcabda24362ebe47afb2f87435bf5ed00e89e0bf4eea88f2474bf26f94b074ec20244516ecdad83e44bb9ad", 0x82}, {&(0x7f000015d000-0x1000)="2159ea9423a7939208afcbdaea0b9959b18e7f7a3b1682cc368f0a85a52525c5381e9e40f71e59e9196705ded9ea0b54cca967264a515400b0cec289bee70f3a5ec0b30291e6b4ade84ebce01069a7a220a213b1769fcfa63cef8ef71c85c7a9d9d2888b4eb3f39d8a9dafc344e367160e078db1153b225c4f2f4bee69f63b52ee1be43182f219bc6d74c12d5bd597eaa81e3792a1b3b3cf260e04dade44982aafdcefef91c92b0ce1574b221bc8d1e73e62ef0ac075b0a53522bad5f893d844de6de98c539f428b1d1c7f03bf438b97f98a707bd439a0df3970ec5676e32d5c025865f74127055bd180d37de960f0a067add78663793d542c4f26d8ff609eae0c0b57718fd8f411fa5bdd9fa14681898385900d92d47443bba1129719cdc96917332162bca2d1ec477338540862ab3f132f04d549855a0e79051d486864ae94ddee828362b29c3e0ab2d5565fe54dea6b88d798b1af46ed00680c23903a68aacda35c0e7e0c3bd0bbe1d074dbb0072f7ab7d9754e376cf83e38468754c21f902d602b0efd512d06c2af5ef52d1efa6584f4bd90a32fef6362eaea0668691b896718a567f39f45a57da7b41adee6a3b060cc6d1a5e8e6b467450a45f183e31b51b2b8faaaa8213edc76444da8e5d669dc7eb173b9f98218978c2ac5dd303fb577e340fb74ad7ca47a473118552ea02d1c2aa4ed31da948f44986ba1424551bc968ba1afe27126eba59ddeb28e1afc919ed513067032fca678c159602ebcd5a7a3dac20ac55bb1419d547e9aacc2697860c5b960d47369d00738bcf2d42094a4a4a081dac646ef91935725025962b67f3e54bbc2f0647fd56ebfc7aab87f5526e43551dfb3f44414f9dcc42f72f299419394c1e972501d8715fc567759a01763f4e18f7d193a8208660441620725f16ec3a9487755f5251ddd585381cdc3d58582537f74f7657ddd7b11fcafb6f100b3b2b7bc91b07c24582940c9ed19fa6907c82e857bcce522cf6e42314e84380553fbda9dda5e5cddf621c1253add0caaf54b9ab1c992db9558ffd39ef07336aeea375b5c7b16bfea7f056a84defcaeb15b1adb19ae09c48b52a4c94a9d6dcf53d592b58c5da73d7b8a4dd14b3e4bcb9f3a886d7de830746bbe7840c18564677655405ad28f4e5f69b4e8ac29d608efa839ade7252d7344d926e804709b88d32a9b2f7228e8026a1c226695c4b508535d973ff3dbc4b08fb59f8b1c89b1cf2087ed5f3d463afcfb488fdf1af635bc4f893ab4d5bafda39f6ed20e4981a6fd84541896e52ee4056eeb7998b7d8d7f8521f3f3dabc18ea28fb905b90abdb98022a27c4e1fdd0a8febd45dd3fbe435a36d7bad9df878948284292016464807a82a6d50a335c5ea6f33b4a6b2e2bab68aa621082a0e9b8daf612d4a1127a0881cccb303449773cbfc91d1cb779e83f57704ff455bb1b1dba50b0a325980ac32cd66d9b757e1bcbf96f088f2a7af0f4c2140eab5984bb026f5d87c47f0921ee41412257ba939d137e1c29cf33a9306aec5942cfe389146473cbb03e3fc19b48f04b90cb45442d4570817d41dbf53b5b2d0ea9fb126c1220b593945c1c0355842cff4f4ec6c52fa5c07ad263e60d47cb87ea4d82bc821380b86be4cd5e44da5a30825b7f9f06e368f611d7f761acb3c55c7823908b928cff52ae5007ed0cdba223aaec14d93f96eb1f3126527b580b57628d54986a1afff810ed400ce2a982b57284caf1f325fd1fae4900b4f2c6cbda1a7cf8e623232b2df24f13c1aaaf454b1dc8c14f4a16275e172c48f0a9264b96e5be2424566c41c6b217a6f4ced744e4af677c8b1fd08537247d9633383136dc62d266ea1e5ed6d79a4b9bfe734d8ed93842694d69026260e83d3ceae0925ccebf0cf1771066b037413771b8cd6d99389e5647e6459950c5cf7173a194e80f8a12db614279f7df0de2b836a78d709f1138234b02276b31ec948d4b393931b63941e6f2f8d59da3b2ac0636bae7f2269e12ff4fa28769aa0866af06325720e23ae82a05f55d1259bb9c43a44678a8b56c538e22d588ae210d25f471767149572b2859835f1416fce2f31a8b1e0344f428496a0c298c3e7daec8c4763dfe920ddd796b18753e4fd5d859a43721988be03ab260bd825576116c84e007ad4c283cc4d03ebbb429062f118713bda3815501e4980fe5e905533de9c5705c84348c1a9e1a8622556aa759cd5f661097979cb1b15e09a8711e7abd7ccbd596072c9ff8f7839a53ebed52ba3c56fb11defc5a9ade9b8a3d26c088a270005e542831b6acf0a9ed4b9da260b60b16801598399fab3b618076d7c195c3d87dea4860227e64622646cea587e26ea1491b52cb425a20f87a633ead8c73b022ced5d56964185d12f854ce332b9cce1dd316ed46f3f269d28679f64a3a8b57c93c1a857f3cb304e37afc8a35419aced7a0ba508e7ac6cd842b78a84a2443bcbc5cc67d712c4a107c1297edc8aca0bf361aac91d482d8ec3e5fd5eab87c22b7cbea319b98cd4c513cb3d5f04914e175641ad4e8f4ba28cb606fbc5395f4c0f24e43ad6539fc8cac6472eda85003044c4dd7067d3f2eb6428c23e478167b68c60817601b035d6276cb2d56efcc954aa8b0ccde9641b771ea16bf45ea9e0215b1d2699eecbb0548f17f9cc0ae9392014f5587a65322ff759a5c5825786a6d2798db89acb44dc9707b0e0ec76b9536976c5d2318e9bcaeb1579ca5909437a7e94357df8605325d9f29df056cda4e133caaf25a3f8ea3d6fd50fb693f3a13cd7c619e8f47b7822e027d7cade7bc70421998398273c113f0dcc53c06c6ffb1a173876264ebf38abf31000e6a1d707de8c8f669c29280656452e9227b6239743256a825e520dee8f56413d56864cb48cad6de540f8e77134182b9a5cbd6ab79f735ee9b588c4b5a3d1154f4baf31c67acf0a2e669cecb697df0b4f6ce7f16358f80b314114d447bd13b94bcf83b5ab665504020ac4e81b48e3e9d292bead94442a6b62c90d38ce36af436bb557bfa13a4322738e626426d11072c898e82a9b4e6cfeb14c5e42b88af1a14b5e27b7be312c6f4f74299434bea7b21da17b6398910f3143832ba20155ba7a8db37f87c828962269952f064028df77dc46a43929bd7b5acab50ae68bf5983eefae9b4dcdc748488771fa5dff122da3edefc24be7d0505f21523cad4e391543eeb83d46b86940f15d17eb6b736e5df2a7b72a8cafcf199ebc43f98fce47dc264e1774995651001747c3bd266d2db5e36994e5faf05d3219f1a6e940db4c7456533a1550bec13c50c8f56a91ac5200a957f6c623d41ab68acfface740f8b38e6cc78dbb47c2d54eb6cdc0a221c653bd79f391e2f3d7d91d1c2a5148e74e00df7b51ff1c33ed26b80bd10079c7460b3555a578a910eed497806ae54c5f3ffabe6b9f7637d2acb9321dc21b4224593ef1a738995a92f74bd9cf0b585d9ca1ae61464f310782ced3b8a3e017c9fbd78746bd682021967f983b358f383eac6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{&(0x7f0000c02000-0x1000)="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0x1000}], 0x9, &(0x7f0000aec000-0xb0)=[{0xb0, 0x13f, 0x2, "cc8b1798f32bb48ed0c2e501cd30551225bc20cd825af7870219709a1a3f24c0457cb03f871ff15b9ac91df346fbcb9687de2a56de49558ba04a990bb0444766e4ec973793c108d89a0b1c501ce18de71284b3b6d901a66ca53806f05a458146c5b1ef1def3cd172d257cae11fca00a39db79ed745ef5d5ebc7bb93b1fbb6e3a31514fd63c884c8c4c2c2884af87ac14edc4b8b19d5ca4656193e0a4ceebc5e2"}], 0xb0, 0x8000}, 0x4000) 2018/02/11 20:56:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18), &(0x7f0000000000)=0x18) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000024d000-0x2)={0x9, 0x7fffffff}, 0x2) execveat(r0, &(0x7f0000203000-0x8)='./file0\x00', &(0x7f00007f7000-0x10)=[&(0x7f0000d22000-0x30)='eth0lomime_type/eth0eth0/posix_acl_access.bdev*\x00', &(0x7f0000137000-0x1)='\x00'], &(0x7f0000079000)=[], 0x100) fgetxattr(r0, &(0x7f0000d7b000)=@random={'system.', '-wlan0\x00'}, &(0x7f0000739000-0xc9)=""/201, 0xc9) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000cde000)={&(0x7f0000127000)=[0x0], &(0x7f0000a78000-0x8)=[0x0, 0x0], &(0x7f00008a6000-0x4)=[0x0], &(0x7f000060d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0x9}) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 20:56:11 executing program 3: semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000f76000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004ff000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x5, 0x100, 0x2, 0x2000000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000-0x78)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42008, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 43.579969] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.591637] dccp_close: ABORT with 8188 bytes unread 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000062000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000691000-0x4)=0xe8) setfsuid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0}, &(0x7f0000f12000)=0xc) sched_setscheduler(r1, 0x0, &(0x7f0000f12000)=0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x3, 0x0, 0x0) mkdir(&(0x7f0000a2c000-0x8)='./file0\x00', 0x0) 2018/02/11 20:56:11 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/11 20:56:11 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000196000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000359000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000096d000)='systemvmnet1md5sum\x00', 0xfffffffffffffffd) r2 = geteuid() r3 = getgid() keyctl$chown(0x4, r1, r2, r3) 2018/02/11 20:56:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r0) 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0x5)=@assoc_value={0x0, 0x100}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000016000-0x8)={r2, 0x1}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) 2018/02/11 20:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea3e, 0x0, 0x0, 0x10000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e3e000-0x1), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000170000-0x6)={0xb45, 0x8, 0x6}) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffff7fffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) bind(r0, &(0x7f0000c6b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x1, 0x3, 0x3}}, 0x26) 2018/02/11 20:56:11 executing program 7: timerfd_create(0xfffffffffffffffd, 0x80802) 2018/02/11 20:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x400000000001, &(0x7f000078b000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c0f000)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a5b000)={0x800, 0x4, 0x3}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000d6b000-0x40)={0x3f, 0x42b, 0x5, 0x80000001, 0x3, 0x2, 0x3, 0x6}, &(0x7f00001b0000-0x40)={0x1ff, 0x5, 0x4, 0x7, 0x9, 0x7, 0x1, 0x1}, &(0x7f00006d6000)={0x1, 0x4, 0x80000000, 0x2, 0x2, 0xff, 0xffffffffffffffff, 0x3}, &(0x7f0000288000-0x10), &(0x7f000035d000-0x10)={&(0x7f0000b4f000)={0x7}, 0x8}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000bbb000)) 2018/02/11 20:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be4000-0x4)) [ 43.723099] audit: type=1400 audit(1518382571.497:51): avc: denied { ipc_lock } for pid=7025 comm="syz-executor3" capability=14 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 2018/02/11 20:56:11 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000028000-0x36)="88cec76bf520c833e0e59114729de3954923b9ccefb056e37a382c02ba4599142906be63fdf404e5529593395ddb9522999d4617946b") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 20:56:11 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x7, 0x840) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000008000)={0x100080000001, 0x15, 0x1, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x6}}}, 0x1, 0xffffffffffff0001, 0x7, "2a6f054f73931851b68751e6c2c3551cb45768bb33570db94a4c5c7295e8c5d109592a4373ec3152450f75825e1a9d7fa4d8137118adcccba6b1dc3c99bb481bc1a750e3731a9336f80345d757130c74"}, 0x160) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000012000-0x10)={r3, 0x1, 0xfffffffffffffe6c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000f000-0x88)={0x7, {{0xa, 0x3, 0x4, @empty, 0x5}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000014000)={0x5, 0xc2, 0x5, 0x401, [], [], [], 0x3, 0x10001, 0x0, 0x200000000, "7d4c62d03cb4d94b88b5a2548eb7e16b"}) fcntl$setown(r2, 0x8, r4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010000-0xc)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r3, 0x1, 0x6, @random="117d4c104017"}, 0x10) dup3(r5, r0, 0x0) 2018/02/11 20:56:11 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000d35000)='/dev/snd/pcmC#D#c\x00', 0x800000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000f7b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000660000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000098000)=0xff) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) flock(r2, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r1, &(0x7f00008fa000)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0xfffffffffffffe0c) 2018/02/11 20:56:11 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000088d000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b99000-0x7)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) [ 43.823797] device syz2 entered promiscuous mode 2018/02/11 20:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x44000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, [0x9bc, 0x10000, 0x1, 0x10000, 0x8, 0x3, 0x5, 0x3, 0x6, 0x2, 0x80000000, 0x5, 0x8, 0xb75, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x10000}, &(0x7f0000000000)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x6, &(0x7f00006b3000), 0x278) [ 43.847374] device syz2 left promiscuous mode 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a60000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00001f8000-0xee)="fa4a3132abc3559ef44fa234db5d364113f15c3fd4454649b2242e0ae406037f27780cdea3fd6841a9032e743eb2267f558ea3681bdf6010d8a7cbd4ccaa3b6b266246d0a5614768784157305b01153af107dad13f54d5260c33ff96d5c9ef0079ca0c119c6c430f81c96ae3eb7422c43ff6bbad844ef25e639345546b18fa6be86d7d01dda3afe4e045a63b5f2db24dd101982d8d2177e39f142017907e6dcd2debe56c3e87c39724be776e15170d69b850b4294d1768239821a682a65974b7b0b4182b13ce25db17b486a9316e5911838c5e4573c59f0035c50d3f2683cdea3967b455504bc76297493ac96a72") ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x1000) 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20100, &(0x7f0000007000-0x7f)="3999fde4cd9886981915b00946d5f7afac272697d0e39a6afe95d7a1ef09d2e360544ae98ab9550cc49869a53c49198e6f7f323c73e7796cc865a2dfc4c0bccf933d2b4bad2e35761ccbb95e91bafb7884f34fcd80b5e1c4cfec02b5aa3062de53dc980718ce1f737d06b0e36a8c069bf41f8b1ab0f369bdd87d35eb535979", &(0x7f0000013000-0x4), &(0x7f0000023000-0x4), &(0x7f0000017000)="26a10f95a5f5ffcd3001e5ebcd6b0f307cefe68ad276b48014a57b4629eeccb55044e58c19051425e13fd62146dbbd90bb0d868b6c8c4b02e55b4742a5754a1a99abbedeaefa76e1176ffc484ff7dd47d3cfaffe9a6b851d2a55ec9356") 2018/02/11 20:56:11 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000d02000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000038e000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000710000)=0x3, 0x2) r3 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00009a3000-0x48)={{0x0, 0x0, 0x1f, 0x1, 0x2}, 0x3bc, 0x101}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cfe000)={0x6e09, 0x42e13f49}, 0x8) getsockopt$sock_timeval(r2, 0x1, 0x17, &(0x7f0000a40000-0x10), &(0x7f0000236000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000080e000)={0x3, 0x1, 0x8, 0x400, 0x8, 0x7, 0x0, 0x5, 0x0}, &(0x7f0000896000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000732000-0x8)={r4, 0x7e}, &(0x7f0000b6d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x9, 0x2, r2}) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) 2018/02/11 20:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x124) msgctl$IPC_RMID(r0, 0x0) r1 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) connect$unix(r1, &(0x7f000052b000+0x8a3)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000732000)=[@in6={0xa, 0x1, 0x1b70, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100}], 0x1c) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) 2018/02/11 20:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f45000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/11 20:56:11 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xa) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/02/11 20:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) r1 = syz_open_dev$adsp(&(0x7f0000f21000)='/dev/adsp#\x00', 0xc4, 0x6100) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000031f000-0x4)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000361000-0x4)=0x1, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bf7000-0x4)) [ 43.896522] device syz2 entered promiscuous mode [ 43.902427] device syz2 left promiscuous mode 2018/02/11 20:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d50000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae3000)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x4, 0x2, 0x4f, 0x9, 0x8}, &(0x7f00002a5000)=0xfffffe56) accept$packet(r0, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007b8000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000aa8000)={0x5, 0x6, &(0x7f000090c000)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0x480000000000000, 0x3, 0x8, 0x7, 0x6}], &(0x7f0000e77000)='syzkaller\x00', 0x8, 0x87, &(0x7f000017d000)=""/135, 0x41000, 0x1, [], r2}, 0x48) chmod(&(0x7f000077f000-0x8)='./file0\x00', 0x22) r3 = socket(0x1e, 0x54e0f2f88f473989, 0xfffffffffffffffd) socket$inet(0x2, 0xa, 0x3ff) bind(r3, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x5, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000006000-0x14)={{0x2, 0x3, 0x6, 0x4, 0x4, 0x2}, 0x800, 0x6, 0x3}) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/02/11 20:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034a000-0x2c)={0x5, 0x2, 0x5, 0x5}, 0x92) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a01000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000030000)=@assoc_value={0x0, 0xa5}, &(0x7f00005e5000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006c2000-0x6)={r2, 0x9}, &(0x7f0000fe6000-0x4)=0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c17000+0xf2d)=""/183) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fb6000)={r1, 0x28, &(0x7f00004c2000-0x28)}, 0x10) io_setup(0xfffffffffffff179, &(0x7f000015d000)=0x0) io_destroy(r2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00002bc000), &(0x7f0000a87000)=0x4) write(r0, &(0x7f0000fb8000-0x14)="f0c887c0b740a84418412ef2eb83118fa348a957", 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/11 20:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000-0x20)={r0, &(0x7f0000470000), &(0x7f000023e000-0x8b), 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) fcntl$getflags(r1, 0x40b) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000008c000)) 2018/02/11 20:56:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/11 20:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402000), 0x0) 2018/02/11 20:56:11 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x20, 0x48040) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x1104, 0x23, 0x401, 0x5, 0x3, {0x18}, [@nested={0x58, 0x26, [@generic="3d5fd174a06699ac17fa1adf5f2e51ef757678beb95d7de72809127b547dabaa21c6c2cb995082b3963b13f9cce40917284b47ad599dec219834e85fe3e08164547129e3f37e5c37b6ddfd2525bd635763f125"]}, @generic="99aaa0dc04e3a0b8cafaff68d5e3c24099c8cab1e086fcad225c82ebc411f55b3494aaf7f0a35bbc42a951f6bd533136dc6abb9b8be552a362bc57573397bcdca8f4551717e51b4014f56882b5fded0b147f580e2d8f548a98e20a822e9c6801b79817a54356e7eef9b31abf03fb7ca102bfdff59722ec46a81bf0e61418a8caa8a9b4703a7f4d89dfbbeb0901a9c6bdda70c7462258203e0e53aed42f0fc4d9a66c9436187d9cb420687c0214f77c8e892339ab91351b28a1c54172a3d815b6fe55c1f6577e9127e22bc43aa662089618c70216ee125d63dfcb99c8e88b774e14b951c6ae1576bc024f6e3d276fd76a4f77a2bbede6571ba368e7a74902824e79d63b776282ba86b5be039098ee26b6ac134d2bc0d41ae7cabee49e2d861087327f272dd91521ec9c2682d257056453785be87800fdf8ccef170acdcdd3dbdaee0376d1190225471cfa4545fb0ea872b41bdd04bda93b9e255bc6a70131c036a3bc759fa72088d5d919d0bc7b7bbf59263f5ba4d852cbc1866aabc2247f668ddbaf4b8d41b5ba458ecff415a0f0193cfadfe1bf0d9defed246a797a775966dfb8d8291b55ebd51b604ff949cf8f4b5bc2716e27f10dea26571e6fbf0bdcaeee9fa947afdac21da3c9adb030c094e3e0ad6611ab80a01c2678c544ae1c70cb0fe738860b5ecba596869e4c7a0368aae999ee92673aa5e98dfd501c5aaeb0875d3e26c6c6ac4773eb6fe0c8b81cea681bfa91d15556c1b10c762b357c4e514ba39dd41c5fa71451c691eb84a76ac6d7933bc9ba3b27a5fa2a03c572c97fb0a251741190d0d8e3de7a30448934b0c1523811a4e074f63ebf899e7fec6a27ff7a421d55f7e1e75e62069825c49b8ac37259ff6d6d5526a3ceab325c0594ce70d7f4eed0364b47330f0d6bd761681555b642f7974bd67293591c01e52628ad5dcdc2304ff7f9a429dd04e28ced2e7765647a5f10e756aaaa766efd6ad227e6389102f4da17b17ed8fce4da71de73ba887db0ad7e9edfd1c609c5bfba93c549695e8b8961d64c2acd29fbe163cf4557e32da680af7fa9637f09b4e935737b89c84251552e25abe4d65a09f6795230522b3e108077d157fbc77014b0b0536b9132a06770bb8728d3e8e893373a65dbde56e8636ba0eb0b72047831922ab46c32e115eb4d8c9069509d62fc7971039939561bf1c816cc7eb72ffe81e318ecd336330fcb0f4c1c42f6b1c57448a20f84584db627556a80b8b602452cc47dc3f1229b4ba5d9279b466b478f6bd2b52e5c9a32c45050d64836493ffffe2575a52f3cf130a4466d6864d898db7517462a223655cf82dd0d54b4a2e0c70360a933ee60389c0836d4b08e7733805088ce274da3a691b7414f7eef04499a824e853402f22115595ff80bdf948c0b9795b4cf33b663a5596b6b20e4e91abb4e665bdd469ebdc3e67fa9cad595399a6a03e37f430bd52305c2c45517b9cffcb22866385d0c0019deb9c826ab1a196b39c261e1140074124dcd826708c9ef0e60597ce8824baa66cf9cf1ac49d6189affd0dea5b7d5ddcaaedadff3ca0f392b5f4c95ccb14ac0b459188edd79c52a1b6d62acd108bd9e4e095de0a27204a7bd3b9f7d1e5dd6a3f153fc71ca28cd08c8d71848242db8f92f866e9462c2ec65729231447ead0d3c843861e0a7201a27ba3042afa956f08e29414927e15fa3982279f403b15221b098ecd7d5ef3b1304e660282445beb2d2919b76a429d73245dfb3ac8d62f5be7a9a7f87789bc6231456055aafed4a58a8640cf0aace7e73eea90c7dbcdc7c918325d6a86264c40dc71e9eda538a55ac033822f7660074800ba798d4d50b657b9cd717e0d976d3f0b5b3d62307d9f3e68ab1c65c58a7f87124df2bf355272b7d5eff9bafa4ce91d5f3ebf0c428c140657951e77e1c9b0fc8e0cc843444592f7f182e20dd008bd8a16a4321d99ec51edc89d035d0e9e6d940363fcc1eb617623a5e05bfc5e409755aec3bf5760458fdb4be075cf4e77c3c2c45395a02cdb5570fcde57c13fefdb2604e61eb0334deb804282e4c4f2e5e5f5018a99d482e83e089ff5a398e6569d810680c6a1c048709a0d7d8ed56578da53e5931abddec16675afd776ac311ea941ec1b1b168dae9fd2882caeb56d0afe50622137c7b00de293b884daa7a580fa7164e64c053a8de12d2600502e4fc1707a4d4cb7e470e41ea8d480c6ef6a8f577a8005b2f66fc23ae0b0d5419675ec97b1c8a38015c5709cb14fbe310bf67383c857dbb74dfc289dd8e23b76a06cf89b8ac9141514ba16f60fd2960d09049f13049634acf67b4886504a31ef1e4321744a79e1c6c8812fcd21ff6678afdf79401f2ac6f012d00cb18d64cacd3412cecd265684d94725f87a4a81b8ea44ea0315354c7450a38a7848b34d97cbf5c07c90dec8baeae81d0e62978b88146db2ca7248a6b860b491937417fd709b71930d76e7fcea4ace83a625ead912bd45f21805bad07304af4011acf618984e6ff25d4d7f99154e2f5e788f73aacbb2bcbfef1c90dc053552c2556cfb865c996d15bb7b23f39c858c304fa00c36a4cdcd7d3382a0c8b34f4a38cccf4bd1fe482131f7f27bd87b308bdc9f1e228a68cdc920325ec8f739093b149a161747808d3bb8ee6ab2a2e893930bb3f1a61b3f960cd6b93967fcb2f1ca5d5f71b64354b573791be713bf1fb1fa572190302dbbafecb5b0507fa5a753f736105e25cd1bdc4e3a5ef0625d1d76357552b4876d6e85b7810bec2c6515811bd339fed1ef9020dc1e9b0f933204b7a4f92d604a463fa59bfe7e06b7730ad874c47eec3b249ee5130c106e85aca37a5c2617c729f8597ce9c23a6325abbc41ab04138161db5ee20bcdc5eada1e7613217aa58299c460698e5fcd834265b7c5816d49f8c1f68f90a5a2a5d41e2b65e9c84af05dfcf129e58fc3b34c81b4ca3e45d4b0e9bd79c57a334657977843e3612e0b9f326f2348aa794feb39ee96e391be2a6c61a65f291e3ac42e82b0ea2f00b938f73dde9c123832cca35fdf98eeedde10ece117a66b6de5de472386b4a4a762ae7bf856470a441002c0866729720621bc821251056f5225d94d62292335cd1977c2c1ade40e17c2c1be17483e146b726e132b96b2e41ef2b01c86a5408a3a4b32c949c167ec99356b219fa5c7ef0b32ed7f8daa7c254de8cd72c8709949c359a49190eb91ad4ec48c5c3f895cacb65a58d7952bf4c58d9fb88f60c9ba74f367937e5e032ab593cc0ed2fb274e6f29ada9c358d03190662a0ae0ac4bfd409fe28fdfd1745a0afd437024fe7ad69c2a7b5bcf084b7d8c9b888d4a9b497bff88c1fbfa9bc2c0371b7c4b4c0277eb4882a13fa8855b0761b89cc68d5ad2f3d502f026a9d01c6201e5ce19e0cf5eb62f81c30e95f2b42b358f4dfe47d7536c1e7b1e1dc0f927cc7438db2960f7ec39f3eed03f7db7ca448f3b7607f54c5ee259fdd2b0dab49cb9d3287258280659522c60d1b39dea093e7149d0a12c60ca30d1a767365fb946c658f0e5abe97473583244879aa48f9d261d60124142455eb589d952647dafab662c1203a91de26e27fd40f96a02b76df76deb79138cbe8ca6c2e23bad0d6f029a7a8d1e9b94bbc5df4b90d6a192504da34b91a2671e763d3c060412db0a0daf0fd73c64a801a82f46c5c564517c0b06133f2df963deaaab1e50e8409322e90094ea765db2f06046f5bdaa9cd57d6c6711a242d932261610ee0e7a0d46c24259cb60f0086a59dfb09ab956703a1f7bd6ac02a79873ee0eeac49fe7dcb36c92e3de00c543013ad98c1daa644fcf077e72ed36b77f32b0e93bdfab21fa7f71dcdb12eef88b5141d3d3428418284f227103c5c80dfc90eae8f08862e5a9c8e16c862b66a4068400fc09b91eafc85427776fa2244edf2cdf7039280fa4f30392fac6977a2d62d2d7b97ed0cbab95e476ceb50ab841eb410b471593e506b8bc3ba0ab6c1f20bd273ad4fca10245404ed89421f6a96d3d2b124a0c401986c39feb63b82a4c710cd406b43e1c4748e18258b489c45dcff9d7607231691a2f69f5f257aca351f3aa4593680747d4ab4128384eddc6228a3eed13ba1abbf9154e1b3380872cb57e41ac3d5d648007ac13c0af9273fa218afaf906a5cd012aabe6501b93c5d1994627bd7268d586ef1b439bcba800707999528d9c74458ba66c504a6aca4ea9f8b2f2cb3528c474524c51a2f4cce44ccb8bcf18bc24c7b855744ed22f3ee305bb9627dd60499f100a25f43fcba587cbaab4925e5b546828243ccd994d4f33e3eb0f684014cbba3d16dfd460bb5d4f45d2f035682f269bc8deae6c60a9138898333aaa134754a93204b6ba46a644ef1cb5ffd1d997f505ce58797ba0081f6a8ae78f1926af95a23e949111682f7889c59a5ec24f295569c7e5a9ad6f31f41aa5d6516917b9de9a2eaa03896cbd605f0a9ecb173704200eca2a00584e873ad958533115d3a8e999565ccfc6d06b7123d2ce67d560126a997a841a872dde4ea25b268632fc9125ec92c69f0d525b11a7050f92b9f6581d87367f3fbe6674cc4cfaf6c74c42fdd37a03363331dda6d1ebe0ecd1e528e15616c2fe6f9323e55e88453cd3e618e86cbf811ed5be6e4df5daf5bd441a05dc4b0e3ef7d6e950d2af839880edb5cd37e772028c740bc507b03c7a9b5a322929409b555f114f464d96703e4e6e41774c02791fe0f6ed9ee1ace940a63fdb84fc47dd0c27ae8faba32c6055b0cc73d2d591ae147e10cd931767c19ec9c6bbe896d8cda1e38794a462e61ff3e30d319a08983625738b8e143df70ed2e7c1a2645ecf728f3562cfc51d58dc6e3b4bf2420bf0c1111f7a5f30e2a92182c5806c381da529a2dd106fb23413ab6043cb4bdc245076d0b375acdfd25813001b206d937ed28ef6c23084ffaa07b50908b9e84d5e5f655be1b067e6a552926f7525b46ffd089f6328744e655e3dfe915f3e7e227645d62e7f023042b66948b9d027ccecbeb57dea3cf525c9f213d7743bd4f18c7eb1c1fd5a4b72a508d31ffd21d37b52417d63186edcce669f466a252d8e257741edc4fda1a0b4441321d34bba0d770dac03bace942fc91cddd4a2a4d6ce0d3bce9b67e7221bee4b413ae80b0a531adf373dc9d2413baa1ad25b5bacae2206d0a45105e471c7e85001b23bf2e4186550c0a46104d3effc3737b68f420d91d4e9c908017735ffb96609fc75825e0d259a3711cf198a8b1a57404d241901deb70bddcfe3ce43fe888f3acdd935bf161a65218e286c7a50d4ded3fcfdf951843827620901390a4b9d426ff90243d41fe0ec7d5d299f6c39feef118ebaf5909af95d49866eec32ef54a9e68200bcf934ae908d0fc06a48f6200e9168b47f4003246e12ab5834793a4780dba928d716f5cb5999f5f8312d08a1f77145ce06b46e166925bb70a94ba0ba75387b3756f712b706dd68b0b35d44d4a9929b77101f90165f6a5b94d994428e1712b8ca6fe8e0d3e986ccca6fbe1b7cb0eac4c378f8c01042b6b94046564d00b1db1ec5e706e04b20213fa654f5c10e35e681e07a51359fa15339b441fbc17eddd410f73571e916c131a6042915b59b6c826a42264ed1effb3be5263d3a582e31cf11ebeddfcdc75de49b61c745d8a2fb755ac1cc32f0a0130d67b39be8087512c5e2cfe5bb03f896f6d48836abca00aa9b3c674d9fc651fced4e7e4909bb6ae19843017075fcc316f263294bfc929198bd81e254783500c2f0f3e073dfe5d60266b468df9fad969330a1a21a650e39f18890b22180ff4", @generic="f51d9f184ef574a13a5332c68ce1371c51e991d9a1608a3370c969575352d5ca3873fc59d879b02db554737ec8cc514d845d1ceba1c803aea3d0634ea7d42ab58ba14ab20b075840ac1e54c641251c029c1af2324b39ff83533e3752c579d1de63d4805aa051157c9cdaa77d8333bb51e085871c4de5cb286b5ddf38f14d55c998d26450400ec977a755c8969a1273", @typed={0x8, 0xa}]}, 0x1104}, 0x1}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x1) sendmsg$key(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000008000)={0x2, 0x8, 0x0, 0xb, 0x6, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x3, 0x800, 0x800, 0x1}]}, 0x30}, 0x1}, 0x4000) ioctl$int_in(r1, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x9, 0xffffffffffffff40, 0x6, 0x80000001, 0x7ff, 0x5, 0x80000000, 0x5, 0x0, 0x1, 0x8, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000), 0x0, 0x40000, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 20:56:11 executing program 7: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000436000-0x9)='/dev/kvm\x00', 0x404, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x2) 2018/02/11 20:56:11 executing program 4: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009df000)='/dev/cuse\x00', 0x400001, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ce3000-0x4)={0x4}, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x6, 0x400000000000, 0x2, 0x10, 0x0, 0x2}, 0x2c) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007c0000-0xc)={0x0, 0xa6, 0x10}, &(0x7f0000479000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000099e000)={r3, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x586}}, 0x2d3, 0x400, 0x0, 0x0, 0x20}, &(0x7f00009e1000)=0xa0) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) r5 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000122000/0x4000)=nil) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000ce3000-0x7b)=""/123) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ce4000-0x18)={0x0, 0x9b, 0x30, 0x7fffffff, 0x100000000}, &(0x7f0000ce3000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000065e000)=@assoc_value={r6, 0x80000001}, 0x8) 2018/02/11 20:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d78000-0x1000)="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", 0x1000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) r2 = getpid() getpgid(r2) 2018/02/11 20:56:11 executing program 6: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000018000-0x8)={0x0, 0x3}, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000003a000-0x6)={r2, 0x1}, 0x6) socket$inet(0x2, 0x8080b, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r0, &(0x7f000002d000-0x2a)="8d", 0x1, 0x0, &(0x7f0000036000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f000000b000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) [ 44.101086] audit: type=1400 audit(1518382571.873:52): avc: denied { setfcap } for pid=7135 comm="syz-executor3" capability=31 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 2018/02/11 20:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000b48000)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) symlinkat(&(0x7f0000a8c000-0x8)='./file0\x00', r0, &(0x7f000087d000)='./file0\x00') [ 44.159863] DRBG: could not allocate digest TFM handle: hmac(sha512) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400008, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000cba000)=0x1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r2, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x73bd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000de6000-0x4)=0xe8) bind$packet(r0, &(0x7f00005da000-0x14)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @empty}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00007c4000)='/dev/admmidi#\x00', 0xae, 0x149040) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f3b000-0x8)=0xd001) 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) modify_ldt$write2(0x11, &(0x7f00006f1000)={0x8, 0x20000000, 0x1000, 0x46, 0x0, 0x3, 0x5, 0x8, 0x0, 0xfffffffffffffffe}, 0x10) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000033f000+0xdbf)={0x0, 0x0}, 0x4800) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ba000-0xba)=""/186) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e62000)={r1, 0x7, 0x6, r2}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ced000)={0x1ff, 0x2, 0x1000, 0x1000, &(0x7f0000cf7000/0x1000)=nil}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005e6000)=""/175) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x359) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000963000), &(0x7f0000ecf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x1c, "f589dea9aff783c091f8755d1e9a8de34ba6e458f05c2d9f60e3d3e7"}, &(0x7f0000a2c000)=0x24) 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d85000)={@mcast2}, &(0x7f00001b8000)=0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000333000-0x9)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000a2b000-0x4), &(0x7f000076f000)=0x4) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000198000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c43000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f54000-0x10)={0x9, 0x0, 0x5, 0x8, 0x0}, &(0x7f0000c70000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000140000)={r1, 0x80000001, 0x20}, 0xc) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)) r2 = add_key(&(0x7f00004db000)='logon\x00', &(0x7f0000c6c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000232000-0x47)="8766666bcebd651d8745c936ec90ef52b98897ed20c43e7758f42913cb87ad32cade41a0af17e7d087c4adbf706c62d90eda5fbf7f2dd6c96ea32e0ef8b31127781cd4607c388e", 0x47, 0x0) keyctl$set_timeout(0xf, r2, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000209000)=@int, &(0x7f00003f3000)=0x4) listxattr(&(0x7f0000649000-0xc)='./bus/file0\x00', &(0x7f0000e7c000)=""/237, 0xed) sendto$ax25(r0, &(0x7f0000f7f000)="ce6aeced768aba226f94b31b1b4ebb16ae37e2c99bc67d0794c2dc479863e1f42f1c56a6b16bfab455f65a49d642f369e1baefb7449a49a7bb06848fab213cdc08aa6b69e612f67a3217183c1b1b274f9470d974aa09c8", 0x57, 0x80, &(0x7f0000520000)={0x3, {"a3bd1168afd3c3"}, 0x8000000}, 0x10) umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000004000-0x8)={0x2, 0x3, 0x7f, 0x4, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2edb0674fb074bf3, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="ca36a7fe1d466aa2998ac23cf3ddcbac", &(0x7f0000002000)="1a25d8db063dc4dbef30ec7a29aca81cd6f490009a502185a67572f427765fb253cf15cede8ab71d029b8cf5d3a883fe149267411a227db97484f65d70d553e7e3d7519439161c044704fbb331fd2c15500ab1cb8c7dc97e2e5d692a3c1e1cb9fee13148f0b99bd803c39e5bf49a6fb2abc886"}}, &(0x7f0000004000)=0x0) timer_getoverrun(r2) 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x6c, &(0x7f0000004000-0x20)) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bee000-0x11)='/dev/vga_arbiter\x00', 0x3fff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002fe000)=""/98) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cae000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) add_key(&(0x7f0000a3e000-0xb)='pkcs7_test\x00', &(0x7f0000f9b000)={0x73, 0x79, 0x7a}, &(0x7f0000472000-0x99), 0x0, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000079d000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0xfffffffffffff001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}], 0x4c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a95000)) bind$ipx(r0, &(0x7f0000c0e000)={0x4, 0xfff, 0x80000001, "cfab06fd64d6", 0x100}, 0x10) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a67000-0xc)='/dev/amidi#\x00', 0x6, 0x400000) getsockname$llc(r0, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000271000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f00008a7000)={&(0x7f00009c8000)=@ax25={0x3, {"32b993c2a13f46"}, 0x100000001}, 0x10, &(0x7f0000f0e000-0x20)=[{&(0x7f00007d8000)}, {&(0x7f0000c56000-0x22)="86f4278098e73533676f1c1f834a5d89d651fb9becbe9043893873ea00ec2a2c4222", 0x22}], 0x2, 0x0, 0x0, 0x4004044}, 0x800) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000bed000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000062c000-0x10)={0x3, 0x0, 0x1, 0x302}) recvfrom$llc(r2, &(0x7f0000979000)=""/202, 0xca, 0x101, &(0x7f0000d3d000)={0x1a, 0x7, 0xb685, 0x3, 0x10000, 0x8000, @empty}, 0x10) 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) pipe(&(0x7f00002e7000)={0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000dd8000-0x10c)={0x8001, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x7, 0xca}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f00002ce000-0x40)=[{&(0x7f0000459000)="12bf4c461d", 0x5}, {&(0x7f00003c8000-0x63)="9fb9aae64d8c7de31c063eace6550b93908b4fd3a3323e096ff6b9c092a6038cadb18c0f72231b24372f5087de9256494dfdc5598762eb9d853b7014", 0x3c}], 0x2) r3 = accept$unix(0xffffffffffffff9c, &(0x7f00003cc000)=@abs, &(0x7f0000154000-0x4)=0x8) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009b0000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000f72000)=0xe8) fstat(r2, &(0x7f0000216000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000926000-0x8)={0x0, 0x0}) r8 = getuid() r9 = getegid() r10 = fcntl$getown(r0, 0x9) r11 = geteuid() lstat(&(0x7f00000e5000)='./file0\x00', &(0x7f000078d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000ce0000-0x38)={&(0x7f0000d64000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c65000)=[{&(0x7f0000b31000-0xca)="9e573eaac27f57006f7ff48eacc57907964536a901d72097cb99109974dc22315dd44b036d5b910238c79e362f75b7f7b9ee1f0e8b5816ca90d2f5064d7c8433c788294bc84e8a29813473d835ad325e7276d4bbb0d07c4dbcdc97c95e868628e08ef8e637fd10c5f3bc8323dc2b98d355b3cc461b4a75215224f8270ab43b41825aaec0286636dd563a642c8ed3497031b54f89d701f642189e78e8e6318ad99c77a7aa31452ae90c5b949d2b3d8fe754004a43cb0b4210e608de1635eca3670a30a22fd4fa89f784af", 0xca}, {&(0x7f00006aa000-0x65)="18566e55364b9c69bfdad87be1191ea7372a9ca34ab183238cb3a86bc617e9770e51e98e98cf273df6d57162e637850b2b2b66d653acf07c8b9cffe223fe47296359a05a6c69d03a7389122b86af0b505fa951ab49171b836b5fc6139cfea65d1563508cf5", 0x65}, {&(0x7f000079d000-0x9a)="c82a17a284193c69107002c96e838037280ae146a0e6770ba8f57d11bba220598d14b9525e4bf0c2378bed84569944913a1eed3d6894cd5ac46054529a917ed408331215a6b39e48e1499c4669234cd57bfc743bf128dbb13b704f5d9c662580918c029054c3cba50416c2f7b46e61ecc23ea69555cc33b7771a62efaf0d14dad493d46c76552c6605fc252c917656ece078d2fc22654033a274", 0x9a}, {&(0x7f0000a68000)="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", 0xff}, {&(0x7f0000a91000-0x4)="7f7d13005c09aa9263b386fe8dbff3d3c3e28444", 0x14}, {&(0x7f0000249000-0x45)="15503ba8467ae0f0471c75192a03c157b8f056d249e149723e270899a7401761db2c88f97f6d6c523eb0fc4d1b40b3abacaa1d7bdc66e1489bc88def74f0d11997bd16ee5b", 0x45}, {&(0x7f00001a9000-0x4a)="d5fc2ac788a1a78a1886606b608a96b12d532b71fcc7f95ebe10deb3463eeadef901559f7c2183db200f3e987f8e37f887f10b4ec135b55ede2092f52ee3db2a30efafb6bd7b04bc9e34", 0x4a}, {&(0x7f0000cd3000)="b2e1cbfdf9df1c206f230bfee31dd603ceea5773415d033f228d7a85fb1cf89bb61bff2b681270911dadf38dcf124359eaa9f823404938862d64433d897a43c8c5b96140996bc815d35b617203bc1f95dc6acc8bea7a6bd0a53c5a2f4e71ac6647f98834188b904f47978f88895a0cb8573d51119983bce590757a31580ba90b24263fdd96eb8c5dcc2875474f", 0x8d}], 0x8, &(0x7f00005ee000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x10}, 0x4000000) 2018/02/11 20:56:12 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000096d000-0xb)='/dev/vcsa#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000351000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009e8000)={r1, 0x6, 0x0, 0x20}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f000052d000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/11 20:56:12 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @empty}}, {{0xa, 0x2, 0xbe7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}}, 0xffffffffffffffff, 0x1f, 0x9, "7a01f670977194a3fd76b61d03a4e34a0be4b635ad597d0c329cd1233447993d465b44f7fe464c25083219fc9880d38d1a9730046905554af13adaca3c331ac601f38c424c2e9520f0adbbdf26cc8b75"}, 0x160) 2018/02/11 20:56:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xba7)='/dev/sequencer2\x00', 0x101000, 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) execveat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000000000)='/dev/sequencer2\x00', &(0x7f0000001000)='/dev/sequencer2\x00', &(0x7f0000001000-0x10)='/dev/sequencer2\x00', &(0x7f0000000000)='[\\(\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='/dev/sequencer2\x00'], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x20080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x10) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d7d000)='/dev/adsp#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008f1000)=@int, &(0x7f0000b42000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349b"}}}}}, 0x0) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200800, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x800009) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0xc00) 2018/02/11 20:56:12 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000026000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00006bc000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000068a000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c45000-0x8)={0x0}) writev(r1, &(0x7f00007bb000)=[{&(0x7f00001a0000)="a78f61ed964412d8590f5537252a6605e095b652458337382585b5e7bb118932c17082cb893a20c288ba6b7fa9e912028ceef535682eab3424b84fb1ae3a79f2b1e30cfb06bf00d9cfd3136b74070c2b8c536ab1132986", 0x57}, {&(0x7f00007f7000)="0de1a99e825ca828f7e9fb0b92f6d9cccadd155f25980e17971e6aa410c15687ebca72c20665b5f8c957290b7c5c668ce40983b8550a15218b1fd31830e81f14540c7f", 0x43}, {&(0x7f0000e40000-0xc0)="f786b15b97ea7cb1d896b85bea1c73a3129078ebf3e2ddb49bcf844b069216d9c7e1a335e8c6961958b584b9b09bff7ecf29ca2e32e9848b4c4a829def4374920de250e455f1f0c769cbe96b2947769f7163c54be04ca2634b08fd684505f56235413a348b851613712e98e0f6dca6a6ac1ef7e38696d287f847c2be7d08ec0bd70f9300c389d27ba7ebfe0ecd4c2d180cb6e65b2bc2fc8b5162a9fa6bcc64f6381d8597a71f97cbf5ed35dcd370da0f3f8172c7e01a854b172f51cf8fd5a387", 0xc0}], 0x3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) bind$bt_sco(r3, &(0x7f0000d67000-0x8)={0x1f, {0x5, 0x2, 0x343, 0x21c, 0x0, 0x8}}, 0x8) r4 = dup3(r2, r2, 0x80000) ioctl$sock_ifreq(r4, 0x8913, &(0x7f0000409000)={@common='vlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00008e7000-0x4)={0x8000000}, 0x4) add_key(&(0x7f00004cc000)='encrypted\x00', &(0x7f0000cfd000-0x1)={0x73, 0x79, 0x7a}, &(0x7f0000a1d000-0xb5)="5cab6a15fcef40732e947127195e0b6f5306809081d03982708f590857a8cb82a8398d8bb40cbadac03d8436ed52f2fbcd293c940b496f4285afefbb6e3ef6b90eae01d0d204cf525575c0ab14eec9a869e0aafccca3a80fa8c85d6c8b7c8da3cafd48f4684db779a1c11f7fce58111c837e09", 0x73, 0xfffffffffffffffd) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x6a, &(0x7f0000000000)) ioprio_get$pid(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000003000-0x4)=0xc) ioctl$KDSETLED(r0, 0x4b32, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="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", 0xfc, 0x80, &(0x7f0000002000-0x14)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x74)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x64, "0559f05940755fee07b8096f4717ba910c91929fa88228fac5eb4850aa660c5dcbce3aac1363c38029715b13c2aada540681e6c070cbf67b02f2ef56262201d8168e294597efb017029ab46eeb5452cd007ac531b5e2794fab529e9b445865c3b16ac896"}}) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/cuse\x00', 0x2503, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e82000-0x28)={r0, 0x0, 0x5e, 0x9e, &(0x7f0000e73000-0x5e)="9cc60c2c9d566bbaf10e3824a516756813b595496c1fd96bfe5dbf4789f4514026bb6f02bae57d134f147f9f318f4b3264f3ddb629284fa5859c42420e742a9173b28c72ccb1db1f17cfb038ab7ab8832074989efbf873418bb71caee19f", &(0x7f000002f000)=""/158, 0xfffffffffffffa64, 0x6}, 0x28) r1 = memfd_create(&(0x7f0000ddd000)="7d00ff000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00006c4000)={0x81, 0x0, [0xf29f, 0x7ff, 0x3]}) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000049000-0x10)=@ax25, &(0x7f0000125000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000077000-0x4)=0x40, 0x4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x82e, 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xfffffffffffffffe}) 2018/02/11 20:56:12 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000043000)='/dev/midi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fac000)) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000ec1000)=[{&(0x7f0000ca2000)="390000001300194700e261e2c30500004000020002000000000000008000090013000200", 0x24}], 0x1) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) socketpair(0x8, 0x0, 0x2, &(0x7f00001db000-0x8)={0x0, 0x0}) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000031e000)='./file0\x00', &(0x7f000031e000)=@random={'trusted.', 'wlan0(]\x00'}, &(0x7f0000010000+0xbc)='ecb-cipher_null\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, 0x1) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000031e000-0x38)={&(0x7f000031e000-0x80)=@generic={0x15, "be11d9ff7f4fe55c307eabcea68e3a2b7bef619c6b0f6ab4f62d5fd6aaa063356f4e1689f1dc19a536e738f6a6ec70dc93b33b998f26bbf30663cdb136a9deceede6d058f7c0689d6477880fa2b055743570dd8342354e7919ae63d1bfec0fcc7165edfe7a93183cb1588d96f08645a87851bb40f344561b1e4a13da56e8"}, 0x80, &(0x7f000031e000-0xa0)=[{&(0x7f000031d000)="93913d682a63f16d219592975aefc4cadba2b863be81fb23daccfe38", 0x1c}, {&(0x7f000008c000)="adbe3feb9d51ee7b6d250f72a9a4b9200918829d19e49c02758bd36b2d291ec41d7a4444cc72a960e6479f5e09e59b652371bf88bfcd149dd153690680f59ec7cc3a36e3dd13943c659d10343b1c89d7de8f5ee12c421ec7e660519959fb8a75ef45ecc65bc8f8349e7096e4b92f6fc7445770ff6dfe4ababe981b111d73fa41e059aa0d57fd44d283c0ccb06c780ac6b6b6aad1343b364c59b7306412", 0x9d}, {&(0x7f00001f4000-0x67)="a1a09c120a3b1298c00bd7d9060e6ba4d06f69ab886aecade166785494cd63c43ecb7c9d7b1c788ab57070b8aeb5a4b29a3540b0187d5bf810f041ba27b5471da8dd95f157cd504fe4bebb774343b664217bcb91446bd05ea81efd0fe3c3c15c3e58e98a2aadf2", 0x67}, {&(0x7f000031e000-0xc)="4b76d64e71e0796f98689b82", 0xc}, {&(0x7f000031d000)="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", 0x1000}, {&(0x7f000031e000-0x39)="79bdeb02eb4d01b253f5025a6635c5675e11c94f0be07ad9d84ef85537af55eb984e1590bfa71e67ed621dad2be037d66a1894ff729f255686", 0x39}, {&(0x7f00002b2000-0x1c)="e822ccd10d67d13b8b9014b41fe936565877b266cf9611d8b654f32c", 0x1c}, {&(0x7f000016b000)="169be110d8a8dc9fba354b652cee46ccd0fd8e383b2c38a105f6", 0x1a}, {&(0x7f000031d000)="9b6945c8ad343efde50431ae54262311", 0x10}, {&(0x7f0000152000-0x86)="0e3b113d1ee61d1c3e8d99e4bd6cb76b08979d6208728e6e93cb5434bacf6c5502c98f2ebd27694edc98229500aefe45024ee97cdf3be167ed15a588b503b6f6db1e981b3277e6d9936c70562f32fa7847fc42cecc410d3636da06c51356912949c200a7bccf6df8d1295f766366a332e51cde598a10bc70c759cbadd823a305029ff3c3688d", 0x86}], 0xa, &(0x7f00001c5000-0xaf)=[{0xc8, 0x13f, 0x0, "8a8a52c6d2f670639aa939119f39cad42fb0d61e63c9b98353fb5010c0d79e16e531c6cd20ad145c80e05e8af98b3a4fb7357e4cb71aa9d024c4f744f6a10ade60e38c412484a5c339d1ad31fbdd3fbc75d8bd2723e5201179654419f91f34280f2f0410acde0d901d83e665b9ead8e154a251ba1a0a6207d0c0e8f3870aba7e1c60abc30598601c12a173cb0718608e8a6699f9b7f79122875edd51d70bb0cd11733db2c6dd8949cebdfa0ab883334c1eeeb46489a92e"}], 0xc8, 0x4008090}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000031d000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000077000)=0xe8) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f000031d000-0x1000)="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", 0x1000, 0x40000, &(0x7f000031c000)={0x11, 0x16, r4, 0x1, 0xff, 0x6, @random="c520af24df5e"}, 0x14) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000519000)='/dev/ppp\x00', 0x802, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ed0000-0x2)={0x7, 0x4}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect(r1, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) [ 44.524973] encrypted_key: master key parameter '' is invalid [ 44.551441] audit: type=1400 audit(1518382572.325:53): avc: denied { create } for pid=7242 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_fib_lookup_socket permissive=1 2018/02/11 20:56:12 executing program 5: clock_gettime(0x8, &(0x7f0000659000)) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000995000-0xb)='/dev/hwrng\x00', 0x180, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00006d1000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000014b000-0x30)={0x5c, 0x0, &(0x7f0000bfa000-0x5c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f00007b3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000d87000), 0x1, 0x3, 0x39}, @flat={0x77622a85, 0x0, r3}], &(0x7f0000136000-0x10)=[0x38, 0x0]}, 0x5}}, @increfs={0x40046304}, @decrefs={0x40046307, 0x4}], 0xe2, 0x0, &(0x7f0000de4000-0xe2)="2e50c5702db56949ec5020a2bb90a9b9dee1f5297fddc7675de701d181ca403ae8c4b6a8afe648c7bb8e367799575dd4c66e14b7aa566be2652c017339eb8b6f874eb919fea377f23996a76a7a8128753d9320cd106906218608790250463daefb63f398c7a860aa8a32d700bd7ab21f4f9d2ae89f31ef86fc3d2df81760eb4abe0e17b930cd5bb1208084fc1f7887fb9ef7acc60fd0d0b00db7ac6518e23b6f0cf11f6bb4cc3334965467337eef097ff3314915286cfdb0e65f5066b0b59251fbab0aa1e99e9fb79bb7d842058b7d95e9523fd892fa64bcc815fc1d6f3f189fb5bd"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f58000)={0x20000000}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c5a000-0x18)={r1, &(0x7f0000af0000-0x33)="5eea627d566e866932f4f0e21ac2f473fd2763f35d43ef259628e133894d582a731b7b9079c6ee96a3655c002afbc21bdc5ea2", &(0x7f00007a2000)=""/50}, 0x18) 2018/02/11 20:56:12 executing program 5: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x16) lseek(r1, 0x12, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x80000) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x9, 0x5) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/11 20:56:12 executing program 7: futex(&(0x7f000000d000-0x4), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f0000390000-0x4)=0x800000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xd0080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x4, 0x5, 0x8, 0x4, 0x1, 0x1, 0x101, 0xff, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x2364)={0x2364, 0x40, 0x102, 0x6, 0x2, {0x18}, [@typed={0x10, 0x1, @u64}, @typed={0x18, 0x40, @ipv6=@loopback={0x0, 0x1}}, @nested={0x2328, 0xb, [@generic="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", @generic="9ac2af1e6261a85ccdaa4072848051ec13f32a763f8f3de043a0002b3187bbd93e8f7a3a6c9573105a131cf4a42a19f38f6fde16f02cd34d454ddec4ce9da6c5ea913c5ccf613caaa7553f74fc975134f02541fdb2c42fc546c6fccb0f306ae6e89cd4c71f8538a1f5c18a5fa3ea9680271ca39be87c0422c4b210238ac722d8e9109f86e65fcdd42f3e76194a2d780f17545164dcd5ec17214d0179bc23f95f5916e08e84eaa93c55f630b6fab2d15cbc4e8f69ab7169216079e8d45b2d4622093deaec04a7ad54c093f4650ff1b2e74a3ed4a4847383eec8a6b8f7a83f5a0a9a56e3edaa7e0b75b430c5c4df", @typed={0x18, 0x55, @ipv6=@empty}, @generic="e4b1ef57226cc126821ce19fdd5e599580031568ed4d52017591840e3fcbb29969bb59ee2041abd048f572339d6d031edd7af65664ee5c096c4c47329464bc24a37557ab819a11af3a506113020d688fd48c67a0fca5abb083aa609e9579df2cd1fb6f113bfbfd6964481e3ef7fa69dc0145630b1d1f4c31c1d1111eec6c4abed865bc08d5e69b355bf6178fe9103cdf76b15440b5b6665506873d415027eac29fd02b07e71496257c5f1c5f2a6950e723cbb7b8e312436c22ebfe2781e1da904b1a2f"]}]}, 0x2364}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0xf8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x10001, 0x1, 0xa000}, 0x4) [ 44.588186] encrypted_key: master key parameter '' is invalid 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x24080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000098f000)={@common='ip6gretap0\x00', 0x1a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000069f000+0xf87)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) sched_getparam(r3, &(0x7f000082d000-0x4)) socket(0x17, 0x0, 0xaa7a) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00005ff000)={0x1, 0x7fff, 0xfa2, 0x4, 0x7}) ptrace$setsig(0x4203, r3, 0xffffffffffffff80, &(0x7f0000894000)={0x12, 0xfffffffffffffff7, 0x3f, 0x1}) sendmsg$nl_route(r1, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f00007be000-0x10)={&(0x7f0000c13000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000008000)={0x7ff, 0xf0c7, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0xa041, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3c5, 0x2000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000013000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$tun(&(0x7f00006e5000-0xd)='/dev/net/tun\x00', 0x0, 0x10200) sendto$inet(r0, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000804000)={0x10, 0x3f, 0x760000000000, 0x0, 0x10, r0, 0x8000}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000046a000)}, 0x10) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000506000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control\x00') ftruncate(r2, 0x0) dup2(r0, r1) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000023000-0xc)='/dev/amidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000001c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000022000)=0x1c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e34000)) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000021000)="240000001000e8021dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d80600000000600000000d3db2400020c297ed01cc073", 0x4c}], 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000024000-0x8)='./file0\x00') 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001bc000)={0x0, 0x6, 0x4}, &(0x7f0000ae2000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000027a000-0x108)={r1, @in6={{0xa, 0x3, 0x80000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1ff}}, [0xfffffffffffffffd, 0x6ae000000, 0x6, 0x6, 0x5, 0x9, 0x1, 0x1, 0x4, 0x401, 0xf3, 0x9, 0x4, 0xf4, 0xfffffffffffffff8]}, &(0x7f0000ae2000)=0x108) syz_emit_ethernet(0x6d, &(0x7f000045a000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4c708000", [{[], {0x8100, 0x4, 0x100000000000007, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x22, 0x100000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a3ba9f3aa2c8d5f183bcd25ec3f2dee721f5af795abe7249409e73bdb65c97fe6e4c99030fa31b1e2234d81e85bc9c38282ea51a23b70928ab5426b61e93ee"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae2000)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000357000)={0x0, 0x7}, &(0x7f000057d000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000030a000)={r3, @in6={{0xa, 0x2, 0x80000001, @empty, 0x269e}}, [0x1f, 0x8, 0xffff, 0x1, 0x1f, 0x0, 0x100000001, 0x800, 0x100000001, 0xfffffffffffff800, 0x8, 0x0, 0x80, 0xfffffffffffffff9, 0x10000]}, &(0x7f0000ae3000-0x4)=0x108) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000b72000-0x4)=0x5, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x80000, 0x7fff) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffff801) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003fb000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00007e3000-0x4), &(0x7f0000a18000-0x4)=0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000d25000-0x10)={0x3, 0x10, &(0x7f0000ce7000)="9402e4a2e5d7a46bd5ee60d99529d55f"}) syz_open_dev$random(&(0x7f00003fe000)='/dev/random\x00', 0x0, 0x400200) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003c3000)={0x0, 0x2, 0x30, 0x6, 0x8}, &(0x7f00000cd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b9b000)={r1, 0x10001}, 0x6) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x140000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000048e000)={0x2, 0x99, 0x2, 0x27, 0x3, 0xd6cc}) getpeername$netlink(r2, &(0x7f0000763000), &(0x7f0000bea000)=0xc) r4 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x440000000000127c, &(0x7f0000fd8000-0x2)) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005bc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x0, 0x77, 0x5, 0x49b3}, &(0x7f00000ba000-0x4)=0xa0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b26000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) write(r0, &(0x7f00001fd000)='~', 0x1) dup2(r0, r0) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000069000)=0x0) syz_open_procfs(r0, &(0x7f0000df3000-0xb)='loginuid\x00') syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008de000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000931000)={0x4, 0x0, 0x2, 0x1d0c}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000aa8000)={r1, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000076000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) [ 44.912275] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 44.924898] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 20:56:12 executing program 5: socketpair(0x19, 0x80007, 0x20, &(0x7f000045f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00000b5000/0x1000)=nil, 0x1000}, 0x3}) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000663000), 0xb, &(0x7f0000d48000/0x2000)=nil, 0x7) 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000089e000)={0x0, 0x78773b25}, &(0x7f0000495000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fe7000)={0x3, 0x4, 0x20, 0x1000, r2}, &(0x7f0000db5000-0x4)=0x10) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r1) ioctl$TIOCNOTTY(r1, 0x5422) inotify_init1(0x800) gettid() 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x8e}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000803000-0x11)='/dev/vga_arbiter\x00', 0x2100, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000267000)=0x0) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000b8f000)) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001c9000-0x8)={0x0, 0x80000001}, &(0x7f0000ff8000+0x728)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004b9000)={r1, 0x77, "20241e1297647a19166b06c4548ec4d9d059fcb563f278f2e9e57366a2e4a6bdb3178245101e2718347e2198fada5d68db832b7ae7398fa6046061eeefbdc0e5ca98d47631505884c791426b098d28b218e0a35d8422d12d7121e86ecb7f55e599f597a952293d9c5165bd8fef6d4ee2c5a97335704248"}, &(0x7f00000f9000)=0x7f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000f5000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x450, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @generic="08be2da112b049f716b073c7a479be71"}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000983000-0x8)={0x0, 0xa76}, &(0x7f000099c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e2000)={r2, 0x6, 0x20}, 0xc) [ 44.972942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f00000b1000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f000066a000-0x14)={0x1, 0x2, 0x4, 0xa8, 0xfff, 0x2ad3, 0x10000, 0xe02, 0x0, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b22000-0x53)=""/83, &(0x7f0000c7d000)=0x53) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f84000)=""/183, 0xb7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x1, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x27b, 0x23fffd, 0x0, 0x0) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = dup2(r0, r1) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000088b000-0x4), &(0x7f0000203000)=0x4) r4 = eventfd2(0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_pts(r5, 0x200) accept$nfc_llcp(r5, &(0x7f0000571000-0x60), &(0x7f0000f10000-0x4)=0x60) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c78000-0x20)={r3, 0x4, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a04000-0x20)={r4, 0x0, 0x100010100000002, r6}) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}}], 0x18) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x5) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) 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$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000148000)=[0x0, 0x0], &(0x7f0000e40000-0x8)=[0x0, 0x0], 0x6, 0x3, 0x2, 0x2}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000003c000)='./file0\x00', 0x10000, 0x10) symlinkat(&(0x7f000003c000)='./file0\x00', r1, &(0x7f0000017000)='./file0\x00') mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000003e000-0x7b)=""/123) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r2, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000a31000-0xb)='/dev/adsp#\x00', 0x1ff, 0x20000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000e5e000-0x1c)=@req3={0x3, 0x4, 0x4, 0x1f, 0x8b6531e, 0x7, 0x8}, 0x1c) pipe2(&(0x7f0000cc4000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000b15000)={0x2, 0xc, [0x100000001, 0x2, 0x10001]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000b2c000-0x10)={0x4, 0x7, 0x1, 0x100}) rt_sigqueueinfo(r0, 0x3b, &(0x7f0000ce5000-0x10)={0x11, 0x4, 0x9, 0x7}) 2018/02/11 20:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000082a000)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3, []}]}, 0x5}, 0x1}, 0x0) removexattr(&(0x7f0000933000-0x1)='./file0\x00', &(0x7f0000b99000)=@random={'system.', '\x00'}) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x0) 2018/02/11 20:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffa000-0x4)=@int, &(0x7f0000d12000)=0x4) pipe(&(0x7f0000b10000)={0x0, 0x0}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cfe000-0x18)={0x7, 0x9, 0x7fffffff, 0x8001, 0x2, 0x400}) 2018/02/11 20:56:12 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000657000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x6}) 2018/02/11 20:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet6(0x10, 0x8, 0xa00020000000000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) connect$bt_sco(r1, &(0x7f000040b000-0x8)={0x1f, {0x3, 0x7ff, 0x4, 0x9, 0x7fff, 0x8}}, 0x8) 2018/02/11 20:56:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x6, 0xfffffffffffffffa, 0x3, 0xb8a}, &(0x7f000022c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x200, 0xeb9, 0x10001, r1}, &(0x7f00006cf000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000795000)='/dev/dsp#\x00', 0x7cf2ff1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000017a000)=@get={0x1, &(0x7f0000001000-0xb6)=""/182, 0x1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x3, "9b"}]}}, @icmp=@address_reply={0x12}}}}}, 0x0) 2018/02/11 20:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000538000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000020d000)="1eb26aa1412d9c7cad9bc41e7a4112b5629687bcb776d8063c7d281ea6e05a61fdeb7468499632820e9ff1b06ca3eb8798ff12cea035292e4b6371d2c593b1e3b4b867237ca85922d4d607c6c22e7e105271263ee8a2917029267899b43675d712b85439ac5547d208869339944ff5cc53c94eac38d94cddf500d7053f5b8ab8f96e21edc51ac652226c667f47ff51271acc73dc14756cfcf3", 0x99, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x80, 0x2, 0x10000, 0xfff, 0xffffffff, 0x6, 0x53ee9c78, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x20}, &(0x7f0000002000-0x4)=0xff44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="8459c05c8046b548", 0x8}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x48000000, 0x8200, 0xfffffffffffffffd, 0x8}}], 0x30, 0x4000810}, 0x4040) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x6d)="11b850bc9523a444a71a3fccc7a210215e169f3dfc762b23c80007010784a3d28cf87eb1936aebfd7875a0475ca6c8808c6af9d3f02396beb09f4fa4e2d3f3aa27960d902c9eac5d04152d35a30723cc768563f17ade6c3d90b2243e6f455fd0223ec3a40d7e287891be0c4030", 0x6d}, {&(0x7f0000000000)="26beac748dad9c7b2db8f86d60cc36076045b1adb1ecc21a239506b7d61b53b8b66765a4448ee5a4f8be98372c7a48aab1534163c4adc7d93ca079d8c56f8aa46c430a9d1aaaa312c4d1f1fd7696e664d3035321f205a293174677cdfe6c54", 0x5f}, {&(0x7f0000001000-0xe0)="98113ab56c593839613701bb9b06cd9bb149bed84f684b692ffd6aab4036e8653536b96e138bdcd3ec9a595594b9985b3248c2cc0f40713320dd0ee7f3b43cc072201cb31b0b15417d5323ea970dafca346828c3544875dfc4a6236e762c2de592acdd1701ebe6d452342ad848ef52d95b7931d3fa67460cc62ae378d53119dee9e0a4f4f4d83e6d9b281d6c76faf25a584f05b10ec6502bfb1320ef3e22b3dc60a2f13bccb55db21eb4b3ef9e3f43d4a2a66fd9f523c90604b71ab164b2b3a27d789e07f37784136257a3ccbc1a5dfb288045c5f278573fef59c99911c20080", 0xe0}, {&(0x7f0000000000)="b5b63a988a3010cbd209bfb738dec91d53d7865393fd539edbac09909f1a24497472a875b972d59d2ebb0fef38", 0x2d}], 0x4, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000cbb000-0x8)={0x2, 0xffffffffffffffff}) syz_emit_ethernet(0x46, &(0x7f0000e9f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @rand_addr, {[]}}, "e872a19c6fe1d8ae"}}}}}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/dsp\x00', 0x10000, 0x0) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000972000)={0x0, 0x78, 0x6, 0x10000000000000, 0xcc53, 0x4, 0x0, 0x80000000, 0x20, 0x3, 0x7, 0x2, 0x94, 0x9, 0xfffffffffffffffc, 0x10001, 0x9, 0x4, 0x7fff, 0x6, 0x5, 0x9, 0xffffffff, 0x441, 0x800, 0x7f, 0x7, 0x9, 0x80000000000000, 0x1f, 0x0, 0x3, 0x1000, 0x0, 0x4, 0x1, 0x100000000, 0x2, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00009c6000-0x1), 0x1}, 0x2, 0x0, 0x3, 0x0, 0x806f, 0x80000001, 0x4}, r6, 0xffffffffffffffff, r5, 0x1) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000784000)={0x6, 0x4246}) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00008d1000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x118, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x930, 0x930, 0x930, 0xffffffff, 0x4, &(0x7f0000283000+0x913), {[{{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, @generic="0c8331375173eed24c97a17c74fdc003", @common='ip6gretap0\x00', {0xeb16cdb9432132a7}, {0xff}, 0xec, 0x2, 0x22}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x5, 0x0, 0x2}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x2, 0x800, 0xfffffffffffffffa}, {0x4, 0x9}, {0x1, 0x101}, 0x200}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xcfb8, 0x1, 0x6, 0x2, 0x1, 0x63, 0x5, 0x3]}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x13}, 0xff000000, 0xffffffff, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0x3, 0x1}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0x0, 0xff000000, 0xffffffff, 0xff], 0xffffffff00000000, 0x2, 0x3}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0xf29, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r7 = socket$netlink(0x10, 0x3, 0xf) dup3(r7, r5, 0x80000) 2018/02/11 20:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r1, &(0x7f0000e2e000)=""/42, 0x2a) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/11 20:56:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000ba8000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000570000)=""/168, 0xa8) r2 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xa0)="6eb6be2f1f6d08afcf854651093a1990dabc57943941e2b11aa7e0f200a902777cae9604616ba5919073e84033cf0956b636cb2f6aa6a3d1475b0d86399c163e80622c8919cb12b88f609170063beb01978e5c87764373d7e483477ef3d2f78fa13746bde87e7297847b8d82c48593823b4cfb7f966b7d1a6cd4b172517f26017a2c88ec0f576e0283386a5c505d3f76e167d6117a862c286a155297bcc316fb", 0xa0, r2) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0x1d, r1, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000002000+0x6c5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008c5000-0x79)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x4) bind$unix(r0, &(0x7f000078d000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003ad000)=0x3, 0x4) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000e90000)="2e19b0830e6884") ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) memfd_create(&(0x7f00007d4000-0xbc)="8d42b87389919384e6524b993f109cb30b0e0d3c1af4c3ae7340044b71fe309fcac05780f826c6c9859ed50b32a78dfdc233b4dae3b1eb9ee220ac31610cbbcca17d820098bfb15d00c8dfea23034cd77b4f3b561394f8bdc6ad62ba60efabb591b4a7b2d4bc5b6f4feb1fddc7f034f5fc272b3242ef5034c3a27deb29ab47ffac62859369d5613829226d40834af24c0a977d235086db67ee1474072bb405d63a869ba3f90b5edd7a8e1c7a9cbdf41b046b9a9f1aea3e3dbb8cb109", 0x2) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x3a) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x3, 0x2) 2018/02/11 20:56:13 executing program 3: r0 = socket(0x40000000215, 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r1, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000002000)=@abs, &(0x7f0000001000)=0x8) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r4, r2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000001, 0x0, 0x3}) [ 45.188863] sctp: [Deprecated]: syz-executor7 (pid 7376) Use of int in max_burst socket option. [ 45.188863] Use struct sctp_assoc_value instead [ 45.227295] encrypted_key: insufficient parameters specified 2018/02/11 20:56:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) [ 45.255587] sctp: [Deprecated]: syz-executor7 (pid 7399) Use of int in max_burst socket option. [ 45.255587] Use struct sctp_assoc_value instead 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f000070d000-0x8)={0x0}, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000b0f000-0xb6)="40830e217b71581f0841e1f066c35c47476a7b93bcfe1658052bac3c5c3108cf166f8defc874ffb87cf5f4051c6c231957c4326cf44f55e1c64f00f5a939e45c37cfbce685bcca2180be2f0ed3c76a2e0bd9fd2fdefca7d425f8d7a5b60a771d9b8673c14a3041d5890ce1a6ca862f219c8b6cb6c740d720caea19becc4e48d49fc6c25b6ae1f14e4f0e092fe79168a1e1feb5d255bffda72ec55c17625341b0fa4e90a4d24f13f1eb44e9ead9cc5c212f15e1bcff00", 0xb6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aa7000)={0x5555555555555d8, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @sint}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000d7d000-0xe)='/dev/admmidi#\x00', 0x2, 0x101000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000018b000)=0x100, 0x2) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000daf000-0x28)={@common='ipddp0\x00', &(0x7f0000f9d000-0x1c)=@ethtool_sset_info={0x37, 0x2, 0x98, [0x800, 0x100, 0x7]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x3fffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c74000-0x1c)={0xa, 0x0, 0xc, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xc000000000000000}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0) r3 = msgget(0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e6d000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000c01000-0x4)=0xe8) r5 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e1000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00002c3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000818000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000601000-0xc)={0x0}, &(0x7f0000034000)=0xc) r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f000075d000)={{0x2, r4, r5, r6, r7, 0x116, 0x8}, 0x1, 0x8, 0x1ff, 0xf034, 0x81, 0x5, r8, r9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000577000-0x4)=0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003af000)={0xffff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000cd000-0x10)={r10, 0x4}) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_getres(0x4, &(0x7f000064a000-0x10)) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/cuse\x00', 0x30000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r0, 0x0, &(0x7f0000945000-0x1)="8f") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000040f000-0x4)=0x3, 0x4) socketpair$inet(0x2, 0x80800, 0x0, &(0x7f000059f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fd4000)={0x0, 0x4}, &(0x7f00004be000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fd4000)={r4, 0xffff}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f4000)={r4, 0x9}, &(0x7f0000fd5000)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)=@ethtool_coalesce={0xf, 0x1, 0x1, 0x7, 0x0, 0xffffffff, 0xc3, 0x10, 0x100000000, 0x7, 0x0, 0xfffffffffffffbff, 0x7, 0x1, 0x7ff, 0x2, 0x4, 0x5, 0x80000001, 0x2, 0x7, 0x8}}) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000b17000)=[@text32={0x20, &(0x7f0000d32000)="66ba4200b03ceeb907030000b8ac340000ba000000000f30c4c3794bbf02000000e70f0ff00d642e0f01d166ba200066b8000066ef9a5bb20000190066b899008ec80f01c80f07", 0x47}], 0x1, 0x0, &(0x7f0000355000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:56:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x8000fb) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x800) [ 45.367428] QAT: Invalid ioctl 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e98000)='./file0\x00', 0x141100, 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00009ef000-0x4)=0x2) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000045e000-0x4)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fc1000-0x88)={0x10000, {{0xa, 0x3, 0x9, @empty, 0x2}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d09000)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000491000)=0xe8) ioprio_get$uid(0x3, r2) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x4, 0x20040) [ 45.387782] QAT: Invalid ioctl [ 45.400476] QAT: Invalid ioctl 2018/02/11 20:56:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x100000001, 0x101, 0x401}) 2018/02/11 20:56:13 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r1, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000176000-0x8)={0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000066c000)={0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000fa9000-0x4), &(0x7f000020d000)=0x4) dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c60000)={0x0, 0x63, "22ef853dbb27b24ae3fea0c3e35f6d8cd7e8ce82c748a75a3999a4703afda9400f033e9ca49c02c6fa9cd181c4c3802b9491f648c66088d5138f9574c30f69ef27397a2e0551881222d909e7eef15797d5fd776f97add708dbbfbb0d4e145cad4bda56"}, &(0x7f000080e000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000be7000-0x108)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0x7, 0x2, 0x6, 0x80, 0x44, 0x6, 0x8000, 0x1ff, 0x80, 0x35, 0x4, 0x9, 0x9, 0x1ff]}, &(0x7f0000ffe000)=0x108) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000021d000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/02/11 20:56:13 executing program 1: setpriority(0x2, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000766000)={0x44, 0x3, "e38b314bd025a36299acbb2e9232cd57157ae3d6d74e927afc29f3e3eff6c23a23f2d3a1fe295a532241d8be8d1f7d3dfb08ed2acf0e7583cea58a23"}, 0x20000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000788000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x3f, 0x4c, 0x39}) 2018/02/11 20:56:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdf000), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b77000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000-0x4)=0x100) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="64e3", 0x2, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="2f4107d7bf5852bd436f8700d94e71f47e772efb4d6a85b3d4c75a817810395ea5a3ef626ea66565c3c78f7107976f4af6234410edc348e414d08cea8496ebcccfb0da722cc16c58e60e209aaf88fe24dceccca270c65b99cc70e4054b14e344879f9bf98ab7cc914cf4fd798928e4ad60673d55e84f9caca8ce9fe1351ddf33a6abb22d432d671248bd9ca61ebd6f9e74", 0x91, 0x4091, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) bind(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x3, 0x1, 0x4}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000003000+0xc77)=0x8) [ 45.432740] QAT: Invalid ioctl [ 45.436292] QAT: Invalid ioctl [ 45.443872] QAT: Invalid ioctl 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 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, &(0x7f000000d000)=0x4) r1 = dup2(r0, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000000f000)={0xff, 0x5, 0x64efa4fe, 0x7, 0x800, 0x1, 0x100000001, 0x4, 0x100000001, 0x4, 0x7fff, 0x7}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000011000-0xf7)=""/247) r2 = dup2(r1, r1) ioctl$int_out(r0, 0x5460, &(0x7f0000006000-0x8)) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000011000)=0x1) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000157000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000f21000-0x18)) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = dup2(r0, r3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) mprotect(&(0x7f0000c7a000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000d14000)="c8e1fc6d41424d062c1692928b4e5cc3", 0x10) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x3000, 0x2000, &(0x7f0000479000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getpeername$ipx(r4, &(0x7f000008a000), &(0x7f00005d1000)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x104) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="702d8675f8279678acb000ea174c93c2fb0514e3aa57c432134ecd399e0f17c7db2973672ccf9c90fd40c426203412e7211fa88bb3c2e7462a9e4adb6a90c94b07a68a678a18ba", 0x47, 0x800, &(0x7f0000ab7000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000497000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x100) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000027e000-0x10)={0x1, &(0x7f0000045000-0x8)=[{}]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000302000)={r0, 0x9, 0x9, r0}) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008bd000)='./file0\x00', 0x232000, 0xd) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000061b000-0xc)={0x2, 0x8, 0x9773, 0x553d, 0x6, 0x100}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a0b000-0x3)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d9d000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/11 20:56:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000354000-0x1a0)={[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x7}) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8000}) pipe2(&(0x7f0000879000-0x8)={0x0}, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000254000)=[{0xc, 0x6f65}, {0xb, 0x7}, {0x0, 0x2}, {0x2, 0x1000}], 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000a32000)=0x20000000000004) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c52000-0xb)='/dev/audio\x00', 0x501200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00005bd000-0xc)={0x2, 0x4, [0x8]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000942000-0x4)) rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) 2018/02/11 20:56:13 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f000057c000)=@in6={0xa, 0x0, 0x100000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='uid_map\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xa0)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0x4b)="59ec2aa31ad106685d838c06df36438b019e2d9425aa22242fd88e71757cc8977100f9217312971c44650462b3cc99f58417bae12ecd590d7cfa22853ecd7c1fba98e03a1deffca58c5fa8", 0x4b}, {&(0x7f0000000000)="38318ceeeecedb91e2a8ac3778dcbbe5ff0a996b7af3318a0357f795bac2e96665f866fcfb5b4ef92f28738126c765452cc73ebce3b68f7d27d2b0c1b1640715d40fe2281e147951af523d79a5b9f437803ceeeb09c07b1af273155fdb5e73427fa7391680fe69a4817dade6029b4a089c88198c528db09ce1a4460025c38de46f34b6d232635d43301e021c3338fc3860a222f04298caa0f4802b91797818dc9441aefc0a1110e4de3370131c3f57e6bfe1d9447bcafacfa3ea2073ab07aa646fe1", 0xc2}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x3a)="5fd7ea07cac6e353aa7feddff170243965c3210f06ed22df1265afe511f1377120974f11b45da0cf661c3287a30fecd0440c0abcc778bc4a9d3e", 0x3a}, {&(0x7f0000002000-0x7a)="2316f297ed3bd07276877452128ae8b492aef8bd9e27b611249969c41a815b9347ca4fe3d39f41ded3df58cb82126b1d5c956fad3fc078b4434cb167bb9b8ccacd7a3ed1a290bb501716e95aae84c7a0663d8ac7529828b7845cb778a34e8ddf773a0153a338f59348f88dd1e5130895d380f7b886acc25ed4c1", 0x7a}, {&(0x7f0000002000)="e040a2a73f2d0f1e4585ad64bb115f2ded47a2497c3585d4ba1f80c45590faf3be708c2f2f14cc66", 0x28}, {&(0x7f0000000000)="b9bcc63fd5d9955a0223686240fc68f947ba23bf013a7d906cff4386171f2f108aee8a9e01f373c8cf2dc08fc46155040a34d2bac53af419a9c5b2b55b16959479b4652befaa0d459f8a4843488f61e94331dcd246a0fc2492e5c1f3ac0c9dc5d3e04b065ceb95e17e8d0f4a420c3dfb649c9e5223676de76ff8ee6022e7ac8ddc453b6f187e64", 0x87}, {&(0x7f0000003000-0xc4)="dd40676ed490e12f0987ae2c7be2f95b06534a9c255cfbbad10dcae4284b83594664baae2deecd6f884ed9e7b69d68e3f15a33568d1b508dfdaeff80f07b469d981c59c6a6c28579d96fadcf262835a24247e17db3ef96d518bc1901668b2d37002d22de651bef5e79eb6d5b84a5356113799221462b972067b909d24650b63c3fc13e7f050658bc1921c54b457580e1f14f89865f66fc2dfc76423c6f39335a2a66bce5ed764a228b971c5bb5d625456c0db04db7d335c132ed6ed9ce8ad6fb760c8125", 0xc4}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x20, 0x40000}, 0x40080c0) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000645000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000a80000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000d56000)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) pipe2(&(0x7f0000263000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000612000-0x4)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000928000-0x20)={0x3, 0x3, 0x4, 0x9, r4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00003e5000)=0x2, 0x4) close(r0) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000772000)=@assoc_value={0x0}, &(0x7f000015f000)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$inet(r1, &(0x7f000069f000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000fa5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000285000)=r0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000e77000-0x4)=0x20, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x80, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000422000)=""/235, &(0x7f0000fc1000-0x4)=0xeb) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000002e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) [ 45.728908] ip6t_srh: unknown srh invflags 8000 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000-0xf9)={0x9, 0xf1, "03c02eae5830b3fb959230336fdbfe25e2932adf86772719a4a101f2faef78605249a560b60aa09fdfee6bbb2100748085a1e41f2633743009f563d017e7060c2ac74c047f22d715969ae20ddbd948df2dddc412b130de41efbc17746ff32f9a5727455fdeef98d8688241c63b51dd56b04133f9ef4cdb54a188144ac2e3ac4d55b06ee58a38bb44f6ff812689420d573f72c0cbd5871f43d33c7b32902ad2a13938e9fe2e3d38e55690ee018ae81534e377a29e65261800083f505bdbec4449701d5ae71073dfd9173e12fb9f8199c182b2828b73343e3d32ec270368414af3e66b3d7c963c7da369d490577b65613d24"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x8)=[&(0x7f0000009000-0x1)='\x00'], &(0x7f0000001000)=[&(0x7f000000c000-0x2)='^\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ac0000-0x8)={0x0}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000401000-0x4), 0x80000) r3 = syz_open_procfs(0x0, &(0x7f0000139000)='net/igmp\x00') syz_open_dev$mouse(&(0x7f00001b5000-0x12)='/dev/input/mouse#\x00', 0x7, 0x800) sendfile(r3, r3, &(0x7f00000da000)=0x800, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000517000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f000009d000)=0xe8) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000c72000-0x14)={0x8, 0x9, 0xa3, 0x1b, 0x2, 0x3, 0x5, 0x9, 0x2, 0x200}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a2a000)={0x4, &(0x7f000003c000)=[{0x7, 0x9642}, {0xa12, 0x2}, {0x91, 0x9}, {0x3907, 0xffc0}]}) recvfrom$packet(r1, &(0x7f0000aa6000-0x9d)=""/157, 0x9d, 0x40000100, &(0x7f0000a89000)={0x11, 0x3, r4, 0x1, 0x6, 0x6, @empty}, 0x14) getsockname$ax25(r3, &(0x7f00005d6000), &(0x7f0000cce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000859000), &(0x7f0000f55000)=0x8) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 20:56:13 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, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x1000005451) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004fb000-0x2)=0x7, &(0x7f00006fd000-0x5)=0x2) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x8000, 0x9, 0xe62, 0x81]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x84800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r1, &(0x7f0000002000-0x7f)="51bf6108be5be9fd2751d97d1b8e9339e61886759be9e000732eaa169c84f330b75ff0a69987a0850c96b658a602b63092e6ab1d24d889663dc69cbe59f80e173175d32ead3a9263eea5d830aadbe79a413a5e2f0086d643d794118e06d41ff03ddc9b9d22b345faa2837aa0f0422886ea8ef0f3b4bbacc598b3ae5eb2cb6c"}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0xa)='security@\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000000)={0x1000, 0x1f, 0x5454, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={r4, 0xff}, &(0x7f0000003000)=0x8) mq_notify(r3, &(0x7f0000002000-0x60)={0x0, 0xd, 0x3, @thr={&(0x7f0000003000-0x1e)="810b770f6daf8d7c5b1f4ed7e8ae97584d92d31f31591a7df1e8dbd912e0", &(0x7f0000003000-0xec)="8f9fdd79eff4ae9d183fba6450568ebb9122db444eea88d0622dbb569b04b2c0f3ac5dbabdcbf1366fd30a0f5b690dac0b3be4ff35cc9323930d9b2c3c10d94bf807d455a2767cc7c81a8edc6d9f1e81697f5778e0d8ca77f64da3386a2ee198903aaadf65edd105ddb2c6f431bf1d9eee9bf1e99d68943be1a216dfc18afe6113309cb74b9990d6df6ea1ab71098a68501f758a8643987443cd671c9e510fc28e68f2a51b1f34f6633e439a3e0a5e2039874834175c654673e43fa50614ad2fa3e37c9d8d41f80b3c5993a6c63839d65b662bd9a336f49e404188320a66a523443043ff061fb61b69d768c7"}}) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, []}, 0x50}, 0x1}, 0x0) r1 = add_key(&(0x7f0000624000-0xa)='encrypted\x00', &(0x7f00001f2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000281000-0x1000)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f00008b2000-0xa)='blacklist\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f87000-0xc)='/dev/audio#\x00', 0x2, 0x8080) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f88000-0x8)={0x0, 0xffffffff}, &(0x7f000037b000)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000-0x10)={0xffffffffffffffc0, 0x0, 0x0, 0x0, r1}, &(0x7f0000f87000)=0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000030000-0xc)={0x0, 0x9, 0x2, [0x5, 0x1]}, &(0x7f0000f86000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000043c000)=@assoc_value={r2, 0x7}, &(0x7f00008aa000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f86000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 20:56:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000009a000-0x8)='./file0\x00', 0x480440, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000001000-0x1), &(0x7f0000b98000-0x4)=0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) fcntl$setpipe(r1, 0x407, 0xc10) [ 45.759413] ip6t_srh: unknown srh invflags 8000 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c52000-0x8)='./file0\x00', 0x40480, 0x100) socketpair$unix(0x1, 0x2000000000000000, 0x0, &(0x7f00007ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d}, {0x6}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() ioctl$int_out(r0, 0x2, &(0x7f0000d4f000-0x8)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x200000b, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 20:56:13 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00009f9000-0xb)='/dev/vcsa#\x00', 0x80, 0x0) mmap(&(0x7f00000c4000/0x6000)=nil, 0x6000, 0x1000009, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fdd000/0x2000)=nil, 0x2000, 0x0, 0x21013, r1, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r1, 0x81000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000842000)={0x5, &(0x7f000095a000)=[{0x1, 0x800, 0x3ff, 0x6d2}, {0x1f, 0x7, 0x845, 0x8001}, {0x7f, 0x4, 0x9, 0x5}, {0xffffffff, 0x8, 0x200}, {0x6, 0x7, 0x1, 0x5bb}]}, 0x10) [ 45.812442] encrypted_key: insufficient parameters specified [ 45.818562] hrtimer: interrupt took 35822 ns 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000039a000-0x4)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000098d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da3000-0x4)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000361000-0x328)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f0000fb2000-0x68)={0x1, {&(0x7f0000bce000-0x1000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) write(r1, &(0x7f0000019000)=';', 0x1) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') pipe2(&(0x7f0000cbb000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000f1000-0x25)=""/37) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) readlink(&(0x7f0000835000)="e91f7189591e9233614b", &(0x7f0000c2d000)=""/188, 0xbc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00003f3000-0x4)) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000768000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000949000-0x8)) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) r1 = syz_open_dev$admmidi(&(0x7f0000649000)='/dev/admmidi#\x00', 0x6b, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009e5000), &(0x7f0000e87000)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) fchmod(r0, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000016c000-0x8)) [ 45.863580] encrypted_key: insufficient parameters specified 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ec3000-0x18)={0x0, 0x6f, 0x10, 0x3ff, 0x594}, &(0x7f00001ad000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c6d000)={r3, 0x8001}, 0x8) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ptrace$peekuser(0x3, r4, 0x7f) r5 = socket$inet6(0xa, 0x2, 0x800000000000) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r5, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags}) fstat(r0, &(0x7f000031f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d03000-0xf4)=""/244) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000d14000-0x40)={0x2, 0x2, 0x9, 0x100000001, "9257b60d67f78eff484621a9ec851682cbf97eb95566d55c11b8de6fe22f441de6d79fbc43298e62f17778a9", 0x3}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000443000)) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x2bb}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b11000)={0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000463000)='/dev/vcsa#\x00', 0x9, 0x480000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00002c6000)=0xa4) accept$packet(r5, &(0x7f0000b36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f0000cce000)={&(0x7f000012e000-0x10)={0x1d, r6}, 0x10, &(0x7f0000cfe000-0x10)={&(0x7f0000403000)=@canfd={{0x4, 0x7f, 0xcc, 0xaac}, 0xe, 0x2, 0x0, 0x0, "e390cc621ab6882aae9e97463076d4c2e4083435a73b4a73cefbd78dc5d59c4be71a8da43f424cddd85ce80f68c332ee06f7e6766a0c62502133fd965a78e8fa"}, 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x20000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000030000)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f0000031000)='./file0\x00', 0x8000, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000030000)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f00007f4000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000031000-0x8)={0x0, 0x8}, &(0x7f0000005000)=0x8) getuid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000010000-0x10)={0x87b6, 0x204, 0x800, 0x3, r5}, 0x10) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) close(r0) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='maps\x00') write$selinux_load(r1, &(0x7f0000f48000-0x6f)={0xf97cff8c, 0x8, 'SE Linux', "e88197f889a18a102160e4d6302c5be45ab6f35be0dc416ca0af9e14fb60a8feee85d5fc167859e305669ce1fc543e7cfa067b2b7952fd54bc8aca2b2325214fe47788030adfed8fa727e2a57a1d8f77f1c1e33aef51b3fe01fd2e07e66815"}, 0x6f) exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)) socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f000001c000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000003, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b8f000)=@generic="3dfc668c257eaf294e5b1d6a1de69374", 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000651000)=""/240, &(0x7f0000dbe000)=0x1cf) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0xa04000400, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000044f000)={0x0, {{0xa, 0x0, 0x40, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}}, 0x88) 2018/02/11 20:56:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x3, 0x6, 0x20, 0x40, 0x6, 0xd9, 0x2, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1, 0x3, 0x100000000, 0x401, 0x4}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0x80}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000002000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000-0x20)={@common='gretap0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x224400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000005000-0x3)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000004000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0x96)="cae8443085905eeba87e92c946d5a278f44109a381ad0f96210abb4770fbe73aa4ecbe4795827f0d3cc3b1bbac5cad0061f6093d94a21c7de0d18636fee21c7c4061c12d9921bde4a597e46f1b8b4947f8dd164ecd4f098944c5d785b8da34f466e631e4f6125412bb1b817d1575251341909c363f2c9926f627207951442b0f2e6c3c1c804031fe1c021ec8494045afc677c65ad5bc", 0x96}], 0x1, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x890}, 0xc091) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000003000), 0x4) 2018/02/11 20:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f76000)=@req={0x50, &(0x7f0000c66000)={@generic="53261cf29c134e026b52b521906b6194", @ifru_map={0x6, 0xffffffffffff0000, 0x9, 0x3, 0x100000000, 0xfffffffffffffffe}}}) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/11 20:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) dup3(r0, r0, 0x80000) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/11 20:56:13 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f1f000)='./file0\x00', &(0x7f0000f1f000)='./file0\x00', &(0x7f0000003000-0x8)='cgroup2\x00', 0x40000, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) 2018/02/11 20:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ba8000)={0x0, 0x20, &(0x7f0000376000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000e6e000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b0000-0x8)={r1, 0x2}, 0x8) readv(r0, &(0x7f0000ada000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0xfffffffffffffc91}], 0x0) 2018/02/11 20:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000784000-0x35)="637075736574747275737465642c6e6f646576776c616e307472757374656465746830776c616e31776c616e30766d6e657430ef00", 0x1) connect$vsock_stream(r0, &(0x7f0000c4e000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 20:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) connect$pppoe(r0, &(0x7f0000edf000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @generic="7f24c05cbc9556fb2e9211503c3c0e0e"}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000780000)=0x3) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/11 20:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000175000-0x28)={'vcan0\x00', 0x0}) sendmmsg(r2, &(0x7f0000f78000)=[{{&(0x7f000096b000)=@nfc_llcp={0x27, 0x8, 0xe3f, 0x7, 0x6, 0x0, "f6d9a2e9954babc9803e4c45428a81b80eef7950c09b9177e5942d52028421d945fcf5c28537f8b35347fa735290ddc742453152a35d2feb4c057faceb33ab", 0x9}, 0x60, &(0x7f0000946000-0x10)=[{&(0x7f0000f59000)="bf72be", 0x3}], 0x1, &(0x7f00002ae000-0x358)=[{0x28, 0x105, 0x0, "958a9eabb693d75166b531224d2bb5b66f25cc5e"}, {0x40, 0x0, 0xffffffff, "46634e570963d67ed1984fb24a5f5c62c76d980b4a4715beae7349a3d8178238da78513e933a8d80607f821a"}, {0x70, 0x119, 0x9, "4f393651573f9f34b4447c3af842bf3c7601f306cab41e7e84b33694486b3aa5f63a809e1ef93e1c7a1ef6134b06df3475fcfee82bab3fa1080aaf1186501fa1192e480b6b2276e954334c4a2c94900e5681e6e5e4adb0f4d6b75891"}, {0xa0, 0x10c, 0x7, "a4318195059b92b98be7905acfbfc405fec3ac8ec311ba5a917997a48ecdd0590523c40b3b707ad3106f2a213695d12f47489a42c6cec2cc280e2c84f78a363ad8873f43a156f55365a90d1daecce2fc8a17f203dca336e663d54a946a975aee4ec0fddb5668f6eb1e9fc65a0955044fca537b2651e5c29aa14e9a9b772202a3e3ee42d8919208124061"}, {0xb8, 0xff, 0x1, "4080a18ff74364b7d44653c634a8a4cb593e931a8286b5a3bb305328456eac40fb05f94ef837087c2d57ef7b1405589e3ca1f4823091220b2b892579448d0bef92d3e8c50fc080b8153c1657e25014afc0e79514d21977ddf94f4244ea54ec91654184432185d26bfe79602356e51e2dff86bd0501bde121e526f95db1f149037b7c0e404b0c48200b8d86db274f5cf216460a008b13cd176169ef73268cc14096a95a1d"}, {0xa0, 0x0, 0x7, "442d2282dc03c202b1151a423500bb16d384862bd8ad6255225edd495d59e21e44440660c5102b60ca0c1aa2900e4196bb702ee646be2d64d019fd6685f09bd0d227128590bf2ba5eb9b88837d9ea6a3600113fd5a124cb90276e8644b0397736e3a92b9d60b403badd73c093bfb85e982d45981c86460783163ff3966b040873b32d9875f5451575c0e864ec6a7"}, {0x88, 0x185, 0x2, "a7e0b99ed3c9525b0f44ca0a252759494e001895bf3169ab8127190035df712253ae2f518ee1799f9968cb5d8443809787c572c82d7fa2db9954c247f2f7abf7f762bf032038792c0f4017c783ed75c10946093739c57d2f5a0b039c962aa2a5411523cd8c655d7ac00d8bc23eea2bae131a8b281f67b565"}], 0x358, 0x840}, 0x1}, {{0x0, 0x0, &(0x7f0000da7000)=[{&(0x7f0000708000-0xd9)="2018e46495f2aff21da24f5c1d8eac0856c0bb5689c30459daeafb953105a1f6e1a8b9562d578506afcf96cc39351299f5d551b9ce572ae226bebe5625e5e602580951c0bb59d6b042cb60d61a89774bdec89f39e08bd0186f96f789bc83c5d83c506de70427d33bb904883103bcae8d189c2100a2ecf3d33089f1aa95e39e04f4c377eb9ca711e0e4743b7400a0880050c46c9a1c6bbd0122466c5cf3da0e76da66ac1ab86527c50ede8379d35026e0946ec5ab7c7a8814b41d61444185fb79d6f6b6ca2289ce0322ebe57d64c5851ba213008d92adf57a1f", 0xd9}, {&(0x7f00005b2000-0x91)="df1af398b1694419823b64661277ba490b254f0f065f70fd191294ec4c764cd392fa0b7131e6d9a6e645d0de2b8b2386b0549d2625afa23bd0feab282a836dea9f1e9ccbbbe29c901cba43da6ebbbec6e18c8a02d7aebf8c2c4b2185585b7d63351cd2d913bb7f6d45255cbf7a6df96a6c2e31b7b415deb8b4fa9f2542f45fce7daca3d8ca9aab98eabaffa5392077f3f3", 0x91}, {&(0x7f000036b000-0xd5)="40d0a13ef42401d6e3c012a95b4da58e887b57ae28974df6e5b2024ed5c4a49f1df9452f78d2e86edb1ab926cfadd5ca42f90b5e42f24576ae68f7a3ca0d92eac826ff758fc3010f830068f3c21703d8880e627bc4020ab5e7b6df8031b5979b30afbcc0beafd0c0d4c9e6ac3927e6dcfcf592b44251f9c797b9f81a2877228b97c7b18df2478b1753b2d783d35286f7f7c38bdac26bef51e6285442fd69dcded008a648f016a5b733c7c81c21149a71ab81d935e4eea8b3c7f6a2ba32f55e87dea53f87d040cc357ed46c4fc9ed025cd3a7b77341", 0xd5}, {&(0x7f0000869000-0xe9)="47b7f5d881df1729f237f2b71ad28b8513954ca6c5d0d5564afc42d0a167243e67fa618e9f0572d5b694d73ec16ed59c79d93bf2d1dcefa0380a2d59146fd996636229a4d071ae3a15044e7d33f93dbb530f911d7a5060c4a506925c60b9b9e35860b038a6e2b19003e8fe750b4eeab8658acf346625812b87a6927faf9d9b9d89f46503f6acb99753255ae6a9badb79576bcd5da87b1523f835bf5058c1248e52465592a4de1e3cff10362b073d721fa535e1dd4a51a5a63407c698b2f7e8209c2e50cd0e0bace0ed1f04f0eacbbc1e0a0c20f3aae1f3f48cc655dc2ad3d5dbc9a9b3c28febca04f9", 0xe9}], 0x4, 0x0, 0x0, 0x81}, 0x1ff}, {{&(0x7f000053d000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x0, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x32, &(0x7f0000c1b000)=[{&(0x7f000044f000-0x9)="23dcfe1ebbc0b6af25", 0x9}, {&(0x7f0000020000-0x60)="9e5087fb7efd2711269065abbc498bab6f771ea91215960bfa8f7147e7a0276f7207246fd52e4b00e9e8faf12ade655cbb23fa5cd0909db1363c087668fe0e6dc7ffd6a47537c7bf20aba8686370b044f8d79af38c710367c0eb7351cc5bbc2a", 0x60}, {&(0x7f00000ec000-0xa2)="c0459bcb1e2d2b727b4b5dff1c20d59dea7d7ef156acd96f3515eab3c8cba571501b35f808d61bb25fdbe2b33229551c6e27a5ef29b9d8a0aa3c50c0a4bb23599eb4b33b9616b1f4b98214f08f90be857e7f474abec79bf28cfc12b28e27d13fbba7fced255e4ec71827f8cedc2055c402c0fd0faf081f0aa8b6f1c4557c9e870e6dd81ec37a4a05934449c0d2b69a636f04656c1d3476b2e341f4ff8164dcc4fb48", 0xa2}, {&(0x7f0000017000-0xd9)="0f4a298c53e4cf26b59b52139e2624a533d362644f9f88293f8942ec478b1a72263a04beaeea40ab8595fc2bb89c594f1ccd561db19961436654450d7ac9e43e9a874702f2a78064d7ffca4d05bcd83c0613a7227c6a643bab196c0e68a74a0916103ae1388abddb66664b2e277ee7e455d3ab0e37c203872eed657d6661fbc4289aa0b9e72ef1279cd8c1c878b873b74fe9cf47b728d60fb4c24dffd6d373b41a01a81e1d4d37397d96e9728beed7d6820cc86a83346fddc17d8f7d76c5050d123231f38fd97976e5f0aec386d75636e8b556489bea2c01a4", 0xd9}], 0x4, &(0x7f00007ec000)=[{0x60, 0x10f, 0x8001, "20e05cedfd8361a2656768c9667156c7589b1ead9039f96ef6cea1e2ceeb07c7b7fd8ca052ea535ab561595b094d807a97998e4c0032ce07ad1147a705028556429bd2734aad907f0e2d040b7ddb"}, {0x68, 0x0, 0xfffffffffffffff7, "21f9167995a2806ce09e39d8cefe71a4a775fd9030f8c20663e7768bc5cc8e7ffa46a5a8de555047727988175e510eb909db504e4620525c4d4111f7a56a0853a13864296df3cf600932ef9a775d5c65b8e7bc846a"}, {0x50, 0x0, 0x3, 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{0x100, 0x13d, 0x400, "25a7e73367a00c238051ce544ee160a8daed2495635ddf49876421e4cb3a29499e85e3509cb99864b3bd4991d45db686efb05d57d6fbfb8941b588e964052442b1bbce934ae473b6c980f3b75fbaa8874119816a11db66f191422aaff933a8c99a5c450d1bb6ce6e50a13cc355ba86e8e61313c77e3edb55560ac00fe6f170440a810275ec0ceb9e39dcec49fd3d97082c4942431855e9f078ef9e11ce44ad2d7aa8399057c9e08619d0b90950ff4a4c27334b4d118f1584ce74384dc8421de36e9e32d54fb917d976ee8f509b5dabe77db18146999276c479d1a3bbcb9d4bf650ef40a0eb619817c78f214b65"}], 0x11e8, 0x10}, 0x1}, {{&(0x7f0000330000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000bcd000-0x80)=[{&(0x7f00004ce000)="f91fafe54b7ac06280294760905a256433141cbe247cdaa5c562db901673c23119282422bc3085a7bfcbc1dbe251a09a47d23a032c575860ffc85bedbdf7c1cca40a9d18dff6c87f0f", 0x49}, {&(0x7f00006c4000)="0057322b5298a0f4bd18199ef333df64fa85e5feb4bc5e27cd83df6ea7c025a68a5e38a921e6ac856a5c8efe632dee3a4e11d341ae2608da111c13091bd29332cb3c6a914ac9b95b74fc74b7803e2dfa9fb698cb937c10ef5c5ae7dbd3e1cd443c52a2dfb89d3fb158f0cd5a506f06c7ee1cbf235fa4b43bb96e90a609e39e7636881dcecc8417ab0d1af2d5cda4e9049014b2c7c1fbbf57dd41ae", 0x9b}, {&(0x7f0000a6d000)="ce208a99dd0025ab4439264d07580109280fb001e690afed52410ad41592", 0x1e}, {&(0x7f000039f000-0x39)="cb325725c2e553970932793c01bb398fe09788a7abbee0c2ece284ebe71a875c506f35403972ce36b13b1f15a605460130f18273b90c538382", 0x39}, {&(0x7f00008e6000)="11c824b906049dafb277ba693370edcfac800db2417ae1e1ad7dfbd27c66c91c69b039de06fdadb1d37c283f25d864d3ef0d07d86d9c36c7b465f95eb72fefd7fa3846d368b996dfb05eed8e885cb3bff4ca4bf351fa74f5668693e630bf3dca6592ff3b46aa4ba2680392a14f1ee67915f8993f8626c46bb74c982cc45dd2ae2ca515d0e8bfbcbce47cb2f482d75222d21b0c648d44f5505d0a2bb69562f32e25800b6f283a0017d10534765699ef8729da98284d4dde908738dc1cdcd07e615d794303731d8b8416598e2c6c5109a328d428dd3ea2746799319ca83eb6d35ef55b7de2", 0xe4}, {&(0x7f00004ad000)="ad4e7b9cb2763bd3c1359f8ad7cc71db05c08fc32cffcf3d9169ed4be46f500a23eefe3488771704c0ad6f33c6671dd9f9d74bc459d420e3c93f312f1b20a644880d12453e98e2448dd2f50f8ba46c7c95570a90c573aca62a103330c5fc358f0f52b65579fc94e1985026c93038a5f90d6edd2a89b4e6eb4662ebe70e128d945a", 0x81}, {&(0x7f0000928000)="22c91a4e5e63142d2b100fc4b748da7d1e2237de45c4f082536a1b798666136fa6f0dbcc1daaf9dcd0c5ff4f45274e14bcb31de4c5bf01406908de4958b135188cf9b9fd", 0x44}, {&(0x7f0000c65000)="f2a5e702ba93eb9266e278d8daa53eacead8a7e3e4caed3d85bc1df83e2d8b1c2a203d2ca2a3d92772f45940884bbc673d67d586acceca8526b6573c3a5c394969167dce9a6ad201d5b1c25b4acf10f3bee25dc299ec3cafd0232118da9e257a251fb6c8194960b1e23617d231191afe270b73134d7f9264007b51e6ddedfce392270df8f960c6f433b4c3132e815adb1eb8b56db0960b74dc97ac84ed3c1980b7da9deae5735e0d5c0552562a67e0eb1cb477a24e17586167f8f9a366c8f0c00b902c36da1546add202f9545b10c501a7394ee990acae6d2c2a104ce1fab837b8647931b655ea69", 0xe8}], 0x8, &(0x7f0000068000-0x110)=[{0x110, 0x116, 0x7, "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"}], 0x110, 0x4000}, 0x5d}, {{0x0, 0x0, &(0x7f0000e29000-0x60)=[{&(0x7f00002b0000-0xe9)="eaf743d3c18c01a90e10a45c11c9996c575858f4d5370cb03c8f119dc02f386946e5f081f27b1172096a7fb05d69f6afb737ff93ccaf6fe8223d0d18b179c9264418e8c5e7a3f8bbc0cfa0012cf7a9034e83050b2266b036a04766541c59de5446b4b4e7d54a70d37fe4048055d256460d65c1c1834e5d11e0efc6f34b5f7ddf4c9da1320dbd1a054a618095a5043e17bb982d18c156940eaf3d147d71704b77c59d1dfbeeb1183ea1e065d560366c275f5f968ed6b3425b6ef21bd30e6e99e6dca69f3790acc558084cba8d8838b77b8d0815bc6a015b56119dd23b662b3fffb8268a3adc9cfa4c6d", 0xe9}, {&(0x7f0000be5000-0xec)="43c04b7d2c5fe822e3f4004309c046d1548588e046fa03861140dfcfbab728f2478d50c03393cc1c2edfe825eb0ae3cb92c1b2691ef67d705b9acc3bbf0aec5949b528e0a8b8aadf8ba4c0c0691a3ba1a5e48e78d820fb62fdc1c4181b213978d95b044bdf6dd63ebd36d9bea07f4bf09e48152d2c080deaf76dc1e87355a65aff544553c5ddcdcd753fc09b7e9b386ce34cc461ab311c2b72d0e4e48c9f8dded6c5d11b3c4c7f25397033017d85ac36649732d2a12411f421e117c7067a4dde25876ec67d941a4c177834f8b36f894a93bc95c6bacaaa678f7e8716085c9379ae3c524d20ebbf717909d26c", 0xec}, {&(0x7f000036d000-0x4c)="6c80023afbe2fe00bc0d6ed61c95934da3217d70bd7b41c506a5db047e7c713c29a70b4f038efab6675dce6c8f5046daa21965ffdff7854d3b0308f6e1cf1c704dd82e68dce5bfa1545b1d76", 0x4c}, {&(0x7f000070b000-0xb3)="e6618d7db43a49d09413a228b78ac80611f0ffb5fa5a4f73aa351c6afe1e499e5faaba99f3b5221ad9146f2263d09fd80c6b6e804dceda35cf6918b847f7a109036414be27867e5fa8a28e0fa0e544c64541ee40d6e0bf71f8e791e8241b4c582d5aa1054dafdefd950568b423eeae9702e0453be60911342e742eaf84e89d3ef407d5479569486be36058a225da3b569cc704eecbfc7db44d86c5d057f87e57490827bb487e447b6168da73c64cde845ade06", 0xb3}, {&(0x7f0000292000-0x12)="9c536073ad7a854258cf09923c143a7fdf22", 0x12}, {&(0x7f0000ea0000-0x10)="2f88fb1c222adc051270a6dbd1d3b77e", 0x10}], 0x6, 0x0, 0x0, 0x8050}, 0x2}, {{&(0x7f00009d5000)=@sco={0x1f, {0xffffffffffffffc0, 0x4, 0x5, 0x1ff, 0x25f00, 0xfffffffffffff801}}, 0x8, &(0x7f0000496000)=[], 0x0, &(0x7f0000f1f000)=[{0x98, 0x1ff, 0x401, "ddd10207b7b0b491d36bd9889c5f36f3c640b335ab79fa60bfff81d56f58f3c23d6a94fcd7c5c8c6ec7fef2179e496a0298b348936ccb293247829bd9ec612c8f91ecf7e410f273a8e04d91e0371bfc7b2b47a64cdf89916c94602f1cdb45751bbc189ba58f66a2d01336a947a2e8c97fb5086f3a81d1c592a8866339a8c2d62d01aee47b1"}, {0x48, 0x0, 0x7, "eedc07edbed3b8f8a57f1ba9534df1eaa9031bb4ccbe471bc9f8e8322b7ba074501ade4b8f5d046370978d82292621dd8503da98ff"}, {0x58, 0x118, 0x200, "d23ea0dfd4f8c4a9c8a688443e12c333b36ae267dedd4a93e40ba34c4dfe9d9ef14e8c09c746712212aa134469880d9912576dc4c2424d4b92a0638f785ab61915"}, {0xa0, 0x11, 0x7, "c03b48be483eb491113d863cf8471aad47218cfe8aaaa1c457510cbdb3618dcfd7dd7ea51bd433094b5fa79e87541651f3cf33c3b154e92ca20e8ef1e112af0047fa73596cd14cf5971ccd32acc499a3192e5ac0185432b6f95d4f995b3d3b31734322aa6b5aeefd90e3e16e17c3697587852a6b814a6a2af8d682a36aa0e7306afa1616eb4847230b7b1c6e"}, {0x48, 0x10b, 0x1, "15e77b0d6fe322571f94af371a479cf1056864115fb5fce1c7e195a9e46ea02100654373727d0090049478cb2f3e1aca3a50"}], 0x220, 0x40000}, 0x10001}], 0x7, 0x8000) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000e28000-0x10)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[]}, 0x0) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008b8000-0x12)='/dev/input/mouse#\x00', 0x3, 0x18481) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d26000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, [0x3f, 0x101, 0x4, 0x10001, 0xfffffffffffffff7, 0x10001, 0x3ff, 0x5, 0x9, 0x7, 0x101, 0x0, 0x10000, 0x5, 0x1ff]}, &(0x7f0000588000)=0x108) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r1, &(0x7f000094c000-0x4)=0x4) r2 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d26000+0x314)='/dev/dsp\x00', 0x436080, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00008cf000-0x4)=0x11, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000d28000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000d27000)=""/120, &(0x7f0000d28000-0x4)=0x2a) setsockopt$inet_int(r2, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, 0x0, &(0x7f0000d27000), 0x80000) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) io_setup(0x8, &(0x7f0000b0e000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000e0f000)="05", 0x1, 0x0, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000b7a000), 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000d21000-0x58)={0x20, 0x3, 0x3, 0x3800000000000000, 0x510, 0x3}) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0xfff, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000014000)={{0x0, 0x2, 0x6, 0x0, 0x4}, 0xbd25, 0xffffffff}) 2018/02/11 20:56:14 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000de4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000554000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x903, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000cf1000)=0x100000000, 0x1) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000005d000)={0x3}) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) 2018/02/11 20:56:14 executing program 2: socketpair(0x8, 0x8080f, 0x42, &(0x7f00007ec000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x108) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/autofs\x00', 0x40, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000a37000-0x4), 0x80800) sendto$packet(r3, &(0x7f0000ff8000)="6f3ac46c4a7654af5a8821de63ce82102e49ad07cef0ff7bb5a5b2455359f4cc7de26df63eca7c65e8335ba70d2251f2a6b6698235d1f062", 0x38, 0x50, 0x0, 0x0) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x200000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x100, 0x0) r2 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000+0xeee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001000-0x28)={0x405, 0x401, r2, 0x6, r3, 0x80000001, 0x1c36, 0x4c2}) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x2, 0x100000000020000, 0x0, 0x4}) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000418000-0x2d8)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x7, 0x0, 0x86, 0x1, 'netbios-ns\x00', 'syz1\x00', 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000715000)) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f2b000)='/dev/midi#\x00', 0x80000001, 0x10000) getpeername$packet(r1, &(0x7f0000f0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000763000-0x4)=0x14) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd5000)='/dev/rfkill\x00', 0x48001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009a3000-0x18)={r0, &(0x7f000056d000-0x81)="857acabb36be6cd87bb24e86efd12e7fe71180e629900710ee65c384ed7337861bfc6927aacd6b8f76b19d767dd706c354b0b01d38079b6bf119a890663050f2b1756d0860b9c0a54344fd70872f4430171a9b321ce5bd99f8d48d3ccad440a9b3f5954b76b6f1342e20e3ce1e76ddb201edffe37aa383a6ef8cc75ee78f111e20", &(0x7f0000bfe000)=""/65}, 0x18) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 20:56:14 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f22000)={r0, 0x0, 0x3a, 0x2c, &(0x7f0000001000-0x3a)="637a25f2f1fa3826c101f2a05242d381bea791ca4782bf52ab28404f5eff7313cae4c2eb422df1ea91254424463ae89669d48003cff085b7fa2a", &(0x7f0000c50000)=""/44, 0xfffffffffffffffc, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000068d000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42846f, {0x400003ffffffe}}, &(0x7f0000540000), 0x8, &(0x7f0000e83000-0x8)) r2 = syz_open_dev$mice(&(0x7f000080b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000f7c000-0xc)={0x10}) 2018/02/11 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000045f000)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) fcntl$setsig(r0, 0xa, 0x7) 2018/02/11 20:56:14 executing program 1: r0 = memfd_create(&(0x7f00009ec000)='\x00', 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b69000)={0x0, 0xf000, 0x4, 0x2, 0x1e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) faccessat(r1, &(0x7f0000908000)='./file0\x00', 0x45, 0x200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000d44000)={'filter\x00', 0x7, 0x4, 0x430, 0x108, 0x0, 0x238, 0x348, 0x348, 0x348, 0x4, &(0x7f0000465000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffcd6}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3260b83373c7dcd7755f0cd525e4cd215aecdc19e5f27d5520250ccd176930e99514b032fc9c0161584cf7a5128fed27c1ae13f651873f984d9bf53f063af866"}}}, {{@arp={@rand_addr, @rand_addr, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x3}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000307000)='/dev/admmidi#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000230000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x1, 0x9c, 0x4, 0xff, 0xd10, 0x3f, 0x22, 0x80000000, 0x9, 0x1, 0x5, 0x3, 0x7fff, 0x96, 0x401]}, &(0x7f0000b09000-0x4)=0x108) llistxattr(&(0x7f0000489000)='./file0\x00', &(0x7f0000c4b000)=""/131, 0x83) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed8000-0x8)={r1, 0x8}, &(0x7f00009bc000)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005de000)) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r2, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) [ 46.363894] irq bypass consumer (token 00000000773f5257) registration fails: -16 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb1000)='./file0\x00', 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000aa6000)=0xd000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket(0x800000000000010, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000bf6000)={&(0x7f0000bea000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000782000-0x10)={&(0x7f00003a8000)=@upd={0x108, 0x12, 0x8, 0x3, 0x0, {{'tgr128-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xc35}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xdffd}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) write(r1, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000000000000000000000008425d10", 0x24) 2018/02/11 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x3, 0x40) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004000)={0x0, 0xe2, 0x20, 0x1f, 0x6}, &(0x7f0000015000-0x4)=0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000014000)={r1, 0x800}, 0x6) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x2fb}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00003eb000-0xb)='/dev/adsp#\x00', 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r3, 0x64, "f9389b2d0844f9ec0fc9eddec3e0c04d9c451da94454bb9b84cf9f858c2bdd847d8840c03f90bc7e1361b21b229cacd2cdf4f85bc89bd2222e16e06a91ff14584c268c9617ba540969bab0dff1a1b8dd95054458df94f1eb68e112d0f2bf506c74108227"}, &(0x7f0000003000-0x4)=0x6c) 2018/02/11 20:56:14 executing program 5: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x802, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000253000)={0x0, 0x20, 0x30}, &(0x7f0000c83000-0x3)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a47000)={r2}, &(0x7f000042c000)=0x8) add_key$user(&(0x7f0000575000-0x5)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000af000)='p', 0x1, 0xfffffffffffffffc) dup3(r0, r0, 0x80000) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0xdf)="ffab31af042d0fca9fb0e4fb039e62e87b1abc0d0ab8def12bdd3b6911fa5aca77a4fa46a31add5cfc7fbc51f39b28d6ec3815437cb0f65577c047f32fc797ce865bc76a0eb7037d04f398c1c08ddd7709b555ff216eae812da53a7d4f5d38f0ff33a71762624b4a2fef18ff9ac1bcb9c20a1427a86d09980702fa00acee643ae1a7274e504d0182330769ce17c0350a018dd652cbbd0b05f16e3ae212c1ea8593928185c961c1665ef6d4fee213d7a6cd60c84ea3ff2b5438eaba53dd850ec0f68e658b91fdf0241790017c94eaf1b84d793b239361520a653f5ed2f831b5", 0xdf) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xd}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x100000000, 0xf79e, 0x80, 0x7, 0x10}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f80000)) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a69000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x2180) recvmsg(r0, &(0x7f0000812000-0x38)={&(0x7f0000685000-0x80)=@generic, 0x80, &(0x7f00009d9000)=[{&(0x7f0000a64000)=""/37, 0x25}, {&(0x7f000026c000)=""/24, 0x18}, {&(0x7f0000549000)=""/212, 0xd4}, {&(0x7f0000188000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x1}, 0x140) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000003c000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) connect(r1, &(0x7f0000d39000)=@can={0x1d}, 0x10) socketpair$inet6(0xa, 0x803, 0x7b38, &(0x7f00006b0000-0x8)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000323000-0x20)={"2feefc2102b8655fc158413c2108b7b5", {0x4, 0x7, 0x8000, "ae8805213b6a", 0x3}}) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20001000, 0x6000, 0x100000001, 0xf, 0x0, 0xffff, 0x0, 0x2, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000005000-0x4)=0x9) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63), 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000b26000)={&(0x7f0000d82000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x7, &(0x7f000057a000)={0x0, 0x40, 0x0, @tid}, &(0x7f0000848000-0x4)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000f84000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x4, 0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000003000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x220000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x2, 0x80) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x1, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x2, 0x581002) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = creat(&(0x7f0000016000)='./file0\x00', 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000016000)=[&(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f0000016000)="b248d434ec55ee57b97cd1560c5047c944709b02f21a548a25ab1567abd56f7c0a652df6d1280e10eb2d11f13ef73c2e05324e0363a2b680d18e0173e6b6484e75bd6bda", 0x44, 0x2, 0x0, 0x0, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x1, 0x18000000000000, r0, &(0x7f0000007000)="03c2af690f94ac32373e5f62", 0xc, 0x9, 0x0, 0x0, r4}, &(0x7f0000017000-0x2c)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000016000)="a02163beb3dfca4e6d35d650bd874ac0c6546c7a2f998d74bad06ec22d4b0d88ecf4db052f088070c20c47763164f36c511b4a5d2174f31d1bc0b471d8b936d66292216fa89d86ebd4a0a815a4b78cadff94d08d84362ca082f0a54b260a92a3a17fc39c75aab00c37d2c5cf375c", 0x6e, 0x69a, 0x0, 0x1, r5}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001000)="2663f3e6210896ee629612af70420b2a42b07bb35bbc18f6366899c60a64895a34dd7f7bf308d7fde438aebb6817fff06d33b8dd45d8175f54a8c2f658f95635a570b95de50be418d4e3dacca7d6862b428b060a8489509e67def967af318a1a39eeed288df92d8a120c3f3a91bf371dc2a4821ca7f054be2f956f00b289304489052c2dbd9236f69581c1d061dd901420f2c3f26f2aacf6925897e34e4a84dc49f201bff705a15d201178f7e1bf5987", 0xb0, 0x9, 0x0, 0x0, r6}, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f000000f000-0x8a)="3c4f9839d473348fd343e5dfa13e10c11d61aa87a0077a16c0050d1263a628872d2de35942221fdb75c3274b0b533c5c15158cb1433f7407daa0ab6a479bc63163e4bf82d1bfab03e23aa7039bb924b9137fdff3e627c87854084966a48d902610db9a45a91c3c14456587f7c559faafd60634722d439c53338e924eb574c1b982a9131ee18dd0dc4a97", 0x8a, 0x7fffffff, 0x0, 0x0, r7}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f000000d000-0x1000)="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", 0x1000, 0xff, 0x0, 0x1, r8}, &(0x7f0000017000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000016000)="07717c64aba7bf90e22ab3f1584a8efb933ab4f4e19c5b6fd0719a2884866b35fe5b5ba57f7c5ce2800f0be20759f796b7bc6b71d50ead685eb82398d7ea9aacae9d572488e66568fa02ca1406c6549033fe62e622e04079f7ec5d124fe5", 0x5e, 0x200, 0x0, 0x0, r9}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f000000d000)="d36801feb39489b833382598f7130da2d6ccc69fea51770f9a930fcb99a1beae2403d28e1f11a1b8ee61820ae15c34c5c1df5756930c0085be3339948509b7bccbef50927288696008b1a876088e9e5fb4c30f619ce38debffaa0003c45491d1facd300a00d87c7c6cf7caf3ba9a48acf149463e9803f3d9310045a749cac71cf0d7fd6a3bb680df57ff2e931d32369afcd5f7445c6d109e5dfc8316c78da3a8200952a6f2583a8836b5bedb15177b2d9a922bd64082b5948c9ad5ee105ac2f7a6a4c01e9fe10ff4197480f700ec48cd", 0xd0, 0xe38, 0x0, 0x1, r10}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000016000)="ec5b28e813787f8a1b8313d899c04160235e1cb365b0c883c4b5553e5d8685ef24fd347a8ae7278c3de8cfa8618262e423578cb7da0f2488a1513cd114ebd08ed591847d658254eb9e414b4e80ea851f326293357f2ad02ee692b55e54df8ea3592c21", 0x63, 0x2, 0x0, 0x1, r11}]) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000015000)=0x4, &(0x7f0000012000-0x8)=0x2) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f00004eb000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000ad000)=@assoc_value={0x0}, &(0x7f0000b5d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f43000)={r2, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3f}}}, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x20112108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c2000-0x8)={0x0, 0x80}, &(0x7f000079e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000daa000-0x8)={r1, 0x25a1}, &(0x7f0000a0b000-0x4)=0x8) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ed8000), &(0x7f00009d7000-0x10)) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059a000)='/dev/vcsa#\x00', 0x4, 0x234001) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000061f000-0x4)) 2018/02/11 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$audion(&(0x7f0000111000-0xc)='/dev/audio#\x00', 0x5, 0x5010c2) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00004dd000-0x1028)={r0, r0, 0x7, 0xc890, &(0x7f0000411000)="62dbebd453ebb0e9087aeaa2299412e52eb056f992840ee212d6bd8423d0410a6e9ae7129802257cb4b2934da32af30d182868ae6bbd0ab2dfa379a2ffee9f3ddf704da08ef8226d9601a599dba21d2e9a4867608cda8dbb4f16d478413317b58acf14fed8305e919b785072de7744c22057dfe3f9cc1ed2e6a0f2b7ba0bd3d95c70add97732020f1c2533772f31734079", 0x1, 0xfffffffffffffffe, 0x0, 0xfff, 0x6, 0x100, 0x8, "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"}) accept4$llc(r1, &(0x7f00005e0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc2000)=0x10, 0x80000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000e71000)=@syzn={0x73, 0x79, 0x7a, 0x0}) bind(r2, &(0x7f0000086000-0x80)=@generic={0x1, "f1c6617e4da4f3fff94da4d1193cf7693b72d0589641ca91adac0eb8594ba1d95dcd26c87da11a201ef8ef867d69e4be34d0befa64cb31641ef8fd8b7ace96694624aeb8d5a256e9ecd1b25853fd33b8d18f350c8605c1b6c5400bb4fbf6b53321b7a6245bff2444f68a299c6c87324660ebd66e62f3b651ff9ca3f71d7e"}, 0x80) 2018/02/11 20:56:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000794000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000171000-0x4), &(0x7f0000342000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000ed7000)='/dev/net/tun\x00', 0x0, 0x70000) syz_open_dev$binder(&(0x7f0000e10000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000e25000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e0108fd82d97"]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x11f002, &(0x7f0000002000), 0x0, r1, 0xa}) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000037000)='./file0\x00', 0x10000000000c4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000f000)={0x2, [0x0, 0x0]}, &(0x7f0000037000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000037000)={r1, 0x5, 0x8, 0x2, 0x1, 0x2}, &(0x7f0000038000)=0x13dae7701e3bf349) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000)='sysv\x00', 0x0, &(0x7f0000019000)="80") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r2, 0x0, 0x200000000001) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006d6000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000e12000)=[@in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x3, 0xaf48, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x1, 0xcdf0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe77}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xc0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000141000-0x4)=0x1ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000797000-0x8)={0x0, 0x2}, &(0x7f0000944000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000005d000-0x4)=r5, 0x4) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x40000000000000, 0xffffffffffffffff}) 2018/02/11 20:56:14 executing program 5: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e64000-0x12)={@common='ip6tnl0\x00', 0x8000}) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') getresuid(&(0x7f0000f77000-0x4)=0x0, &(0x7f00000dc000-0x4), &(0x7f0000184000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000f5d000)={&(0x7f000023f000-0xc)={0x10, 0x0, 0x0, 0x20400000}, 0xc, &(0x7f0000c0d000-0x10)={&(0x7f00006a5000-0x1a4)={0x1a4, 0x26, 0x320, 0x1, 0x3, {0xe}, [@generic="fe581f805412c3877eda878bf126d73062e9eb9bcfb3361a12bddf48878b9a033496eadf91735cd2254c7cb8b49b9fb278d8052a1641625e07b536a892503caf470cc9934430c3d05c41501091e19c5c357f4af2fdd2639bf65931f3aec78eb068ba20ffa76abb2851cc1f1a97684c", @nested={0x108, 0x2c, [@typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x65}, @typed={0x10, 0x6, @str='nodev\x00'}, @generic="310cc4baa622de571b71cd842766c9a7dbf12bb859eeeb2d620626d3b18c5cd6a198be37497427ef94690145f85876201d98a442e155f4709606480e7440aabfc4d91f", @typed={0xc, 0x1c, @u32=0xea}, @typed={0x20, 0x9, @binary="c23ab9149a3fd0dc8a2372d5958e4a096e11ce3d073e5d"}, @generic="fba3004e18b02a7d039833d18355ddd37009720d4cd7c4838c56eb0eb7c92daf6e5c881e0d9a754fde82ae370fa62ded6baeb902aa022bd5aedabac4280b3442ad92bb79d910bf48fbc2cf1f4dd158c8edf4884482de88d30ebed6260121d7bb93b8c3390ec5d2083e621c682af7d95a"]}, @typed={0xc, 0x3c, @uid=r1}, @typed={0xc, 0x2a, @fd=r0}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x80, &(0x7f0000002000-0x80)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x20000}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff3f21}, @in6={0xa, 0x1, 0x5e0000000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000+0x92)={r1, 0x10000}, &(0x7f0000000000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c15000), &(0x7f0000001000-0x4)=0x10) 2018/02/11 20:56:14 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) connect(r0, &(0x7f0000913000-0x10)=@nfc={0x27, 0x7, 0x7, 0x6}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/11 20:56:14 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x99)=""/153, &(0x7f0000358000)=0x99) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000)=""/59) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000)=@req3={0x2, 0x4, 0x80000000, 0x0, 0x8, 0xef5, 0x9ba}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000+0x28c)=@assoc_value, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000004000-0x2)={0x7, 0x27e3}) r2 = shmget(0x2, 0x4000, 0x201, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000005000-0x82)=""/130, &(0x7f0000002000)=0x82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000004000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x1, {0xa, 0x1, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}}, {&(0x7f0000005000)=""/252, 0xfc}, &(0x7f0000002000-0x1), 0x44}, 0x52) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000007000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x1, 0x7, @fr_pvc_info=&(0x7f0000007000-0x14)={0x8, @generic="5baf959f98b010ae1a2f45061ae86cf7"}}}) readahead(r0, 0x9, 0x80000000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000007000+0x4f5)=""/202) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000008000)={0x10, 0x0, 0x2, 0x20000000}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000-0x4)={r1}) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x2002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000b000-0xc)=@sack_info={0x0, 0x1, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000a000)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0x5c, 0x8000, 0x8, 0xffff}, &(0x7f000000b000-0x4)=0xa0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000519000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000be9000-0x68)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000699000)={0xaa, 0x10}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000239000-0x32)=""/50, 0x32, 0x10003, &(0x7f0000fb0000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, 0x1c) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fb1000-0x4)=0x5) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) kcmp(r1, r1, 0x0, 0xffffffffffffffff, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009b7000+0x2f0)='/dev/sequencer\x00', 0x4400, 0x0) 2018/02/11 20:56:14 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000), &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)) r2 = getegid() fchown(r0, r1, r2) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffe65) bind$packet(r3, &(0x7f0000003000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000155000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000066a000)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000610000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00002bb000-0xc)={r5, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000076a000)={r2, 0x80000, r4}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = accept4$inet6(r8, &(0x7f00005ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fe0000-0x4)=0xfffffffffffffce1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x2, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f7a000)=0x1998000000003, 0x4) r11 = socket(0x14, 0x1000a, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f000063a000-0x4)={r11}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r10, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fdc000)={r12, 0xf9ab4ad, 0x40000000000101}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000a1a000)=r12, 0xffffffffffffff1a) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x2000000000006c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ee4000)={r1, 0xffffffffffffff2d, &(0x7f0000ed1000)={0x0, 0x0}}, 0x10) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000682000)=r13, 0x4) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000d4b000-0x4)=r14, 0x3) socketpair(0x11, 0x8000800, 0x1ff, &(0x7f000035d000-0x8)={0x0, 0x0}) r16 = socket(0x0, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0x7, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x9}, 0xc) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f00004ee000-0xc)=@nl=@unspec, 0xc) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f00003f2000/0x2000)=nil, 0x2000, 0x0) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) r0 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008ce000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x1, 0x200, 0xdf2, 0x4e, 0x4, 0x101, 0x2, 0x1, 0x0, 0x3, 0x6, 0x81, 0x400, 0x800, 0x10001]}, &(0x7f000096e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000782000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0xd0}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000be4000)={r1, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x1}}, [0x9d, 0xce, 0x7ff, 0x8000, 0x7, 0x200, 0x240, 0x4, 0x7f, 0xfffffffffffffffa, 0x7f, 0x8001, 0x410a, 0xfffffffffffffff8, 0x1]}, &(0x7f0000562000-0x4)=0x108) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000048000)='/dev/dmmidi#\x00', 0x10000, 0x18400) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000043000)={0x5, &(0x7f0000005000-0x28)=[{0x3, 0x306, 0x8, 0x1}, {0x8, 0x3, 0x7, 0x9}, {0x6, 0x3ff, 0x3ff, 0x9}, {0x0, 0x1f, 0x7, 0x8}, {0x5, 0x3ff, 0xe4dc, 0x81}]}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000049000-0x4)=0x8, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000049000)={@generic="924e54314fea2af124edee6381aab0d1", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ptrace$peekuser(0x3, r1, 0x2) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r2, &(0x7f0000046000)='./file0\x00', r2, &(0x7f0000047000-0x6)='./control\x00') mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0xb1, 0xffffffffffffff11, &(0x7f0000007000-0xaf)=""/175, &(0x7f0000048000-0x4)=0xaf) 2018/02/11 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000ced000)={0x0, 0x0}) recvfrom(r1, &(0x7f00003a0000-0x9a)=""/154, 0x9a, 0x100, 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000089e000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) bind$inet(r0, &(0x7f00000d4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000594000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, {0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x10001, [0x6, 0x2000000000000000, 0x8, 0x4, 0x0, 0xc2cf, 0x1, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000cf4000)={0x2, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000742000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/02/11 20:56:14 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081b000)={0xffffffff, 0xfffffffffffffffe, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c7e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x8c)="9613528f10e053a39cf66b821c922f75344a395556eac03f32ef355e7e72124a771acb53ebc04f48f78be65fe58e737e994b58e71abea1ff1ef6ce67ccfc073b64954f7e3f9ac8d6e35ee3331c4e86e3b3be28b6cc56a67e9a6290f637179006458df1d836fb0c07e4b682d04deecce482c963a0dfa77bb349cfa62647da957f18a14438ed3f825a59f0ed5a", 0x8c}, {&(0x7f0000001000)="08006a6bba60af290e9ecbeb758c3be1145131215caa8017310d7f4f90b7f965b87f77b539f978dfda5d33d0cd0917143fc6f3e3d15b2a70954900e21cffe09f46bb77a8a2b03a9acdc26627851dccf928af0e607bfd1a64c8ed252726ca0161ee5d48e2ff54afea26d27364659e", 0x6e}, {&(0x7f0000003000-0xb5)="a53f99a94330862e012cc9a349b664efdd3c03383c8f1b92caad5fba3a6422c24d01a10250ac8faa9afd6940368f565cdd502e2741c6a53e07736622105bb0d76bcd3b058504f12f04271c7ba45f3dc2112d9cc790495edb4950a7d25f5af5547307e8b3074b5a18b9ee1cfb7f7164d32a381f7cb21622cc910e4dcc93a89efd9cee9617a0632e79a2c372f79ceaf7eb1c085cc98ca33fdc4520d00c4934cf72b37cceca2d7e2ada6d87460c941062e06c966078d2", 0xb5}, {&(0x7f0000002000-0x1b)="254d820d9b3bab0cfd8f8db3ed2ae5abe29d779a7460fec993585e", 0x1b}, {&(0x7f0000003000-0xe3)="4015678ee1cd3ed3b640c56ee4eb6fb0079b8a867376028b2459a03450398f3ffef4241f8976b53153a4e3cec4617c2a36a13728c934da4abb5b38df873fdb521708ae4b351c34c5c1efdfff7a5b2c29c53723b549a1ba6944eb339c904150984edc6121010adebd4cf1f674e1b22313c7d64e3b0cfb212150b9b23ed2cd91be2fcd33701d16b4ca93321265f10bbe85f10cb4b0df15b339d7e965cacd2a036537c6d25d25237230aa6312fcb13f0fa898247ac35d9e9b0d8ce608302a81dd2807471b2991b3f2ebbaacbfbf8e6329d48e34ff0126193117305b24b5426b74cdd3fe6c", 0xe3}, {&(0x7f0000001000)="16faa283141a589deeb023ec43b75f55cc36b4fac8c065c483e2af87b3e259238446b9020ffb6a59514916d2fa9b2dedfdc5df91595978aa921cedbca8cf2182a256671f84e0f089a4b6749cd5c2702e112e02179e916a943e76682a0c9b8f05bb51a438c2a33fbbf15dc426f3d8cc6f608fb14626ff78f823ed", 0x7a}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000002000-0x428)=[@iv={0x70, 0x117, 0x2, 0x5b, "5ee469d2e4785ea45ad784d16543503cf94351d8906bd161e2ce621eb430b8bd948dc22601eadc69bf9308868f52ba6f771b670cc4a9162e5c0d538f6e321a1c3ebf9979db14bad278fc35ec8b07eaa14ab3638afa9133354274c8"}, @iv={0x78, 0x117, 0x2, 0x60, "ef6b395296bd571034bb796666c492832ba45bd34df078f123e971be37a208d1d5528d59d61bf86d778e8bbde864213afe8067503ca436081ad9504901de9bfd21af1439ad84140aa1ddd4fdc6d6f3c4e3b3c5b66412eaf5a608a2f70af6a3e2"}, @iv={0xb0, 0x117, 0x2, 0x98, "8fff7e10b3e896fc0374ac4149f753af5740a6d9ca9fcd5373fbd2f66e8ddbdc6b45bb17d998965492396648a335030596de39adc7c45a037d0056e4722a991e18fe2fe977651e02b81812989573fd8312b3d05a443a3138108e68d12eafdf1a56fdd03f97e18be8d9c7a6eaeccbb361eddac3db5070e91c2367d2fef531eb85098bdae0aff18fa0b38788f74ade96819653feb69026af83"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x108, 0x117, 0x2, 0xed, "45f01455e0d6d5e6b05cf05535775c41f6eab7650a6b0e1664ad216e93576c3a04429d1bfa72f968865e8f9f3e556b9325aa21945194ca766c67cb1209d75bd981bf03609e3f47872a970104318f9f886b32fd8e20e3b2b0e873952c8d7353cdddefdc224e546b023454c2eed8398bd37ee0777287296021dba992cbaedbf7b5fb9197d28939e9cc774450414b3fe4749cf5008deeec0ea2fd8e134b4ecf827de430e1fb8b368a6a0e0c7e9e2c135a6b83939180278a9e1c9a54674f4e685dbf1ebde68a20808e88368e1e1dead2aa4f70d32540e9879e129b774b9b0230ddd8dab5d6cf80ac2539f199d0fc18"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x100, 0x117, 0x2, 0xea, "6937771535808708475596fc46a4750b164ab3dff9e9e5ad0cf921cc127464970db146cdbef50b64c8853d71d4828676232957379df064bfc97375b838393293e161734972b651a080b1b10c359b472d0066f8ff474c4c24f9f120f2cbd792dd4582a836bfabf6054cfeb629327bb700a06064b915ff318a70e5c0b275dbae421d2dc13a7d64f673389f1a76f2ee7a9cc612b1ada4fe25f993978eb8829d7397508b4ef21e1f3cab4b90b9e441b4a373b4e783b953f0c68d748713aa1d24c58ae81fbf66342817ce18c4dc88d4d7e1dec3731e071ca2db5991142b7466fdebd3444d68b7b33e64e4b5b8"}, @assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x28, 0x117, 0x2, 0x10, "f506addd2ebf2800699fc42368da1135"}], 0x428, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x29)="4f2ebbc47bb1466e911670188446dc61fb73dc55e2946ae1c3ad54f7e6ec8074623f5be902b7b6db18", 0x29}], 0x1, &(0x7f0000001000)=[@assoc={0x18, 0x117, 0x4, 0x18}, @assoc={0x18, 0x117, 0x4, 0xe092}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f1}], 0x60, 0x1}], 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x64000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r4 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8000000000, 0xffffffffffffff6b, 0x204, 0x6, 0x0, 0x80000001, 0xbb, 0xff, r2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000007e000)=""/4096, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000067b000)='user\x00', &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005bd000)="246e4334a0accd008fe8f71c1e59336c0abd65e6049125ba8500d7a6b997f72df8ca259d2e518f8082bda8a7de491edac8f4648be64a13102da7bea37c50aa61fe8826fadfab0d98a0c0fc95af903764b235f9bd88563ecce21457d6ea28e7b5ad4fc96217948fb3f698b201d9b646644752911b0b5e958de07883910e10bab337f409d330e6793d48758740de17b7b2289745e9832213ca1aa42db0d457a3a5c66ae93202fa73cc67153133807937cf741e86feb6a68404e894b3", 0xbb, 0x0) keyctl$set_timeout(0xf, r5, 0x3) r6 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r6, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xe9)=""/233, &(0x7f0000007000)=0xe9) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x800, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b}}, 0x18, 0x101}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r1, 0x1000}, &(0x7f0000009000-0x4)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000002000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x32}, 0x48) socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r2, 0x2, 0x0, 0x10001}, 0x10) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xf86, 0x8000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x3, 0x6dd, 0x0, r2}) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000000)='c', &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000003000)={0x0, r1}) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x5b, 0x80000000, 0x800, 0x8000, 0x8, 0x200, 0x2, 0xafb, 0x1, 0xbe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000000202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000003000-0x4)={0x400, 0x1f, 0x3, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x691, 0x8001, 0x7b8, 0xffffffffffff4133, 0x81, 0x7fffffff, 0x101, r4}, 0x20) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x167240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/136, 0x88, 0x120, &(0x7f0000000000)={0x3, {"9ed6ae241c151e"}, 0x7ff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x6, &(0x7f0000003000-0x8)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x4d6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x900, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)=@del={0xf0, 0x11, 0x108, 0x4, 0x2, {{'drbg_pr_hmac_sha512\x00'}, [], [], 0x90802fbac492b370, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x50}, 0x4000) r4 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x80400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) fchown(r1, r5, r6) accept$inet(r4, 0x0, &(0x7f0000004000)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000004000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000008000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000005000)={0x7, 0x9, 0x6d13, {0x0, 0x1c9c380}, 0x5, 0x1000}) [ 46.857490] kauditd_printk_skb: 4 callbacks suppressed [ 46.857498] audit: type=1400 audit(1518382574.632:58): avc: denied { map } for pid=7777 comm="syz-executor4" path="/101/file0" dev="tmpfs" ino=23716 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=dir permissive=1 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000fec000-0x10)={0x11, 0xc2, &(0x7f0000886000-0xc2)="908e9fea31a179218f33a233bb225e547982461b251d36c9510d6d8e1cb10607c7ad914066101cda2376ac767f186a13a0d374eaabcd06abdf91efacd7546802e7e5e74dadff2f6d0bbe485f617cd4680a6bb9e85bd8fed08b6cc5eaf478000edc051285eb54feff6ecf4e859578db2933b185a81b923ccd8985e27247a6784a60de174f1c91a0c856d5f796d0fae5e9b5d9d9abb00602308ce901b9ba117d57aa46c06af7618aee37c3f3389ac3ce2660e9f4f7ac5ed3f78f076015e90c6c30777a"}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000fe9000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0xa0}}, []}, 0x50}, 0x1}, 0x0) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/kvm\x00', 0x60000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fbe000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000640000)={&(0x7f0000fc1000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000fc0000)={&(0x7f0000fc1000-0x10)=@delrng={0x10, 0x14, 0x300, 0x7, 0x0, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x24008000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fc0000-0xd8)=@pic={0x0, 0x7, 0x7, 0x9, 0x9, 0xfb, 0x3, 0xfe6, 0x24e, 0x200, 0x0, 0xfff, 0x7, 0x2, 0xcef, 0x3f}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000b4d000-0x4)) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000080e000-0x38)={&(0x7f0000fc0000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x3, 0x2, 0x1}}, 0x2e, &(0x7f0000fc1000-0x20)=[{&(0x7f00004d2000-0x28)="205e3227d56900e8f0674f95fb4cecb642f5886da48c27032311478f9936ab90515fdcb1f1e8f396", 0x28}, {&(0x7f0000fc0000)="b77de057b3eec8ec3e8c089a8a77", 0xe}], 0x2, &(0x7f0000fc1000-0x468)=[{0x28, 0x13e, 0x2, "28e7b2c782e76ed16e000e3fa40e0f16156347747c"}, {0x30, 0x11, 0xfffffffffffffff8, "a20985356031066de2569af07a49e2c82192daa1563cfb62e67f"}, {0xe8, 0x103, 0x2, "9fb51f59d0b639c7c0b93708e0925b674fedb7057fd6fc72643305a95d7754b4d76c86d8bdecb664ccd7df32cc038d64c44b05dc18ab10106bf6e835323472349bd9a3587605d8e5d10628e5c637bd2d3baf04ff00e83fc3f9776036f1d0340ea0aa4e6a6d4234bf3f23a1e22f1a817a9fa2a8ba81a500b85da5463c16b97568367b62aa46e084f23611073ae9aadb56a2d77f49b9eb66eba5bdc8cc6ecec2be218e64e19d351854a5773540c240dc3c41096c2e4e13f36dea76f6e9c3c84a6e92384d80d3defb5b60943f59266f8d52bad917a2"}, {0x40, 0x11, 0x4, "94f4d2fc737f2b89f862c4e0d476424021fc4cea1a1602d1ee5919d4db68f7686fd2dfa2aa7afb4a0a"}, {0x58, 0x105, 0x2c5c, "930bf586b3e3a741a3a736ab390864107baa69da38f6952f14c091d08c44ce0cd3c54425d4c1eb323ae48b06df555f329bc3d6867c091bbba0b15a7a762f1afe7d2f0d"}, {0xb0, 0x117, 0x2a3, "3f16c899b66cfcde41a0df92babebbeecfa01b6f9cc3c26db1eb796d60c5e266a262c7461e712adf5845a20a6f68a565d9fbedb5b861ca6e337f9f6ad740e0a1f6a44c674e750a0c0e912dacbdf83e7086e678f5743f7e13bac67bc09c7b92456a5ce7f330059b10ff0af16bccc46023e9d3c7ecc3b0293aa51226d0484246bc2eaeb7929df7d5ce19d5244531d92570137d8e4295a4f3ba51f79fdd"}, {0x40, 0x11f, 0x2, "30477e2dce05f0111ed1c1ff48c96f2668d6be240bd8b2657af595f287b550babd99f2ad858581b3ee2b8d"}, {0x100, 0x29, 0x1, "75d579b61bde164f0bcdfa5b7666a736915a9581435751160520738d342e192b4f74cf3469d4aa42008dcdf73f8b907f2f7706723c882dccbc165a569554b7ff409678db8504e7467bf58f703e4f3db865a1fb12b273323d06a65c13cb793de412c01b6bb2e0bebbe04790a5f1addb1adc3fe08a366845dfaeabfbdd43a0ce560c63acb2baa6b7191521ad2d3c411b62453613eb6b1544987641b2ca757328e72f6fa6036ec5fefecaeb13e58169c8a7c78b00a794995d4f66c3439ddb9345d396bac2a62cd134bacbe5b5fb2d34e0e610cb57f1e37d65d8aa481690769ed9b77a4ed8ce0d7a32553ea1efdeb4"}, {0xa0, 0x1bf, 0x1, "96662db00e7916b30b6210da1b6bb31502200378a6681034b3f1b702366a2e550852b18da4a0fa50904b331760629991b70a6fe37fc4bb1cb85183a43503a27893f48faa22704c757ec2fcd0d6ec262298850b145bbc0159c6d378b5da1b771ea59ceb0065d1982e7d4ef8a757b78e41a857e290f029543aaa44a8452ab4e682254ca1787ff652cf1fb2dc8dec9bbc"}], 0x468, 0x4000000}, 0x4000000) mlock2(&(0x7f000007b000/0x3000)=nil, 0x3000, 0x1) 2018/02/11 20:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000147000)={0x0, 0x0}, 0x800) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) read$eventfd(r0, &(0x7f0000e11000), 0x8) r2 = getpgid(0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_procfs(r2, &(0x7f0000ace000-0x5)='auxv\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x80000001) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00001a4000)={{0x7000, 0xf000, 0xd, 0x1, 0x20, 0x200, 0x2, 0x4, 0x549b, 0x3, 0x8, 0x3}, {0x2000, 0x5000, 0xf, 0x7f, 0xd4, 0xffffffff, 0x200, 0x401, 0xffffffffffffff81, 0x8001, 0x480000000, 0xff}, {0x6000, 0x0, 0xb, 0x7, 0x8, 0x20, 0x22ba, 0x5, 0x5, 0x3, 0xfffffffffffffffe, 0x7}, {0x2, 0x1000, 0x4, 0x3, 0x9, 0x4, 0x6625, 0x81, 0x1cac0, 0x8, 0x3ff, 0x1}, {0x3000, 0x7001, 0x7, 0x401, 0x5, 0xf33, 0x7, 0xb0, 0x8, 0x2, 0x3, 0x632f}, {0x4, 0xd005, 0x0, 0x2, 0x6, 0x1, 0x5, 0x85b5, 0xfff, 0x5, 0x8, 0x1}, {0x0, 0x12006, 0x9, 0x10000, 0x3, 0x7, 0xdb3, 0x6, 0x8, 0x2, 0x3fc000000, 0x6}, {0x2, 0x4, 0xb, 0x8, 0x2, 0x40, 0xfffffffffffffffc, 0x81, 0x9, 0x6, 0x9, 0x1f}, {0x1, 0x6000}, {0x6000, 0x2000}, 0x40010010, 0x0, 0xf000, 0x80, 0x7, 0x1100, 0x5, [0x0, 0x9, 0xffff, 0x1752f99a]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000d01000)=""/120) preadv(r2, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0}, &(0x7f0000e62000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000853000-0x28)={@common='vlan0\x00', 0x0}) lstat(&(0x7f0000105000-0x8)='./file0\x00', &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000429000)) sendmsg$nl_xfrm(r0, &(0x7f0000f89000-0x38)={&(0x7f0000522000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000077f000)={&(0x7f0000864000-0x1f4)=@acquire={0x1f4, 0x17, 0x400, 0x7, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x3, 0xa, 0x20, 0x80, 0x4, 0x0, r1}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@empty, 0x3, 0xffffffff, 0x3, 0x0, 0x2, 0x20, 0x20, 0xff, r2, r3}, {0x7fff, 0x20, 0x5, 0x0, 0x1ff, 0x6, 0x4, 0x7}, {0x80, 0x38000000, 0xffff}, 0x0, 0x1, 0x3, 0x0, 0x2}, 0x4, 0x40, 0x1ff, 0x7}, [@migrate={0xb4, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3c, 0x7, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2b, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3c, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x32, 0x0, 0x0, 0x6, 0x0, 0xa}]}, @tfcpad={0x8, 0x16, 0x1}, @replay_val={0x10, 0xa, {0x7, 0x5, 0x1a7}}]}, 0x1f4}, 0x1}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000837000-0xe)='/dev/admmidi#\x00', 0x1, 0x100000010000) getsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f000070a000)=""/111, &(0x7f0000ddc000)=0x6f) ioctl$TIOCSLCKTRMIOS(r4, 0x541a, &(0x7f0000c6b000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000e4000)={0x2, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @rand_addr=0xfff}}, {{0x2, 0x1, @empty}}, {{0x2, 0x3, @multicast1=0xe0000001}}]}, 0x5e8) 2018/02/11 20:56:14 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00006b5000)='/dev/input/mouse#\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00003e9000)={0x7, 0x9, 0x8000, {}, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1, 0x0, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x8000, 0x3, 0x101, 0x7fff}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000057b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000def000)={0xce, 0x1, 0x0, 0x100000000}, 0x10) 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}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000007000)='/dev/admmidi#\x00', 0x1f, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000008000+0x454)=""/114, 0x72}, {&(0x7f0000000000)=""/110, 0x6e}], 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000007000)={0x3, 0x0, [{0x78, 0x1, 0x0, 0x0, @sint={0x3, 0x5}}, {0x1, 0x5, 0x0, 0x0, @msi={0x2, 0x8001, 0x5}}, {0x100000000, 0x6, 0x0, 0x0, @sint={0xe2, 0x2}}]}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000007000-0x8f)=""/143) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000004000-0x8)) 2018/02/11 20:56:14 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003ce000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad6000)={r2, 0x8b, "c755cd5e3e107fb0fc07c96502aa73dab74562b211507b94a55a41273b1f56e90fe432c8cb48a48d398c8965aafc2b0c58550fef89bbb56ccf4dd6c562310059ac0c8a21ae008e7a6a9ed91d03934e0d4c14e4342d201d75c1b68d60ee69a6451833ee0a045558c056d26c5c386ec901e402a831742722fcb36fd5c4c0a6951935f77be41eb83f8e5b82dc"}, &(0x7f00008eb000)=0x93) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a6f000-0x40)={0x0, 0x7, 0x8000, 0x4, 0x5, 0x4, 0x9, 0x5}, &(0x7f00008c9000)={0x3, 0x400, 0x7, 0x1, 0x7, 0xfff, 0x5, 0xffff}, &(0x7f00006d5000)={0x3, 0x1, 0x80000001, 0x3, 0x0, 0x3f, 0x9, 0xfffffffffffffffb}, &(0x7f0000442000)={0x77359400}, &(0x7f0000a99000)={&(0x7f00001d0000-0x8)={0x6}, 0x8}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigsuspend(&(0x7f0000a33000)={0x3dd}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/member\x00', 0x2, 0x0) munmap(&(0x7f00002ae000/0x2000)=nil, 0x2000) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000004a000)='./file0\x00', 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f000004c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1ff, &(0x7f000004b000)='./file0\x00', r0, &(0x7f0000008000)="ab468aba3b515c0492a9100980f81ed04a5c83634552acacb2911599fbd213403fa56c53ddedd2e98a6b8e97005b5a689677d130a8a2102af2d1ac483123b95e94276f6698777ee0fbbcdd5dd55367b66775f4eafd2cdb55d1c5481eaf9f9b26289028845e8cbd96350850e16caa7a9449a03d02a8679eab2b2da2be17e90e9694d756df26d6ab36923a5b3af04db10493a201c7c8aa462f1240a58be4598c677c36dbb30090177440b7bab8868db979f6657767dfed9af0fdd771d194c6733d24ea3ce553efdac4f0437885c80a4b03edc3952c17f16a29a3f34827d1226be0f8550e1af8d8872534a98ac6a3b3dc5eb970e5159b4f4d7b") r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r1, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2018/02/11 20:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00009c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fcc000-0x10)={0x8}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f05000-0xc)={0x3, r1, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00008bc000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) write(r1, &(0x7f00007b0000)="01", 0x1) [ 47.088362] audit: type=1400 audit(1518382574.863:59): avc: denied { create } for pid=7825 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/11 20:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f000094b000)='/dev/usbmon#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000083a000)={0x0, 0x8, 0x30}, &(0x7f0000e05000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x3, 0x5f13f6f9}, 0x8) 2018/02/11 20:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x9, 0xe793, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008cd000)={{{@in=@multicast1, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000f6d000)=0xe8) 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000cb8000), 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bca000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7) 2018/02/11 20:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008b6000)={0x40000000005, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffe}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) 2018/02/11 20:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd3000-0x8)={0x0, 0xa08, 0x5}, &(0x7f0000684000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047e000-0x20)={0x81e6, 0x1, 0x1, 0x81, 0x7fffffff, 0x7fff, 0x1, 0x0, r1}, &(0x7f000028a000-0x4)=0x20) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000122000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/11 20:56:14 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0x81) 2018/02/11 20:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000047c000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x20000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000533000)=0x20d, 0x4) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006d0000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bb6000-0x28)=[{0xc, 0x9}, {0x2, 0x401}, {0x0, 0xb1}, {0x8, 0x1}, {0x3, 0x3ff}], 0x5) fstat(r1, &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000943000)) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000294000-0x8)='./file0\x00', 0x2) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005b6000), &(0x7f0000256000-0x4)=0x4) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000549000-0x2)=0x7fffffff, &(0x7f00005b6000-0x8)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000019b000-0xb)='/dev/loop#\x00', 0x1b, 0x181001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) r1 = memfd_create(&(0x7f0000614000)="74ff6e0000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000973000-0x4)=0xff, &(0x7f0000374000-0x4)=0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000487000), 0x1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ftruncate(r0, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x100000000000004, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000-0x20)={r1, &(0x7f0000470000), &(0x7f000023e000-0x8b), 0x3}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="79616d3000000000001f00"}) [ 47.290060] QAT: Stopping all acceleration devices. 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000058000-0x24)="4970be001fd8000000ff51d3d8a81998160231ca9b0784f285bf73b4000006ee05fd5eb8", 0x24) 2018/02/11 20:56:15 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, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000058a000)={0x0, 0x0, 0x2, [0x35f2, 0xd6]}, &(0x7f00009f2000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000085e000)={r4, 0x7}, &(0x7f000058a000)=0x8) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) munlock(&(0x7f0000a0b000/0x2000)=nil, 0x2000) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000205000-0x14)={0x5, 0x7fffffff, 0x1ff, 0x8000, 0x22}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000076c000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000193000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000048a000)={r1, 0x400}, 0x8) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x98d) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xffffffffffffffdd) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000c0d000)=[{&(0x7f0000ff4000-0x64)="15c0030a6a02ef03138c2e6f8301d32e45c66d4ac96d9e632014cdbdbb599d16f2012670189732d01fb5f952a5dd3b805ac1444486ed57ed6b0436ade3426368991a8adb35cc6f97ab3bc2a59293f49197f002ed823b7c2b3366da81d2b4ce12b98dd34e", 0x64}, {&(0x7f0000dea000)="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", 0x1000}, {&(0x7f00001e2000-0x8d)="d637ff84139274825b0f118e1984f13b8d19b64f3fba139e4cf48e57618941e290f4bce29e90eccdca684e70eb3e42e0b36cfea03ac477ac1b7574b28761ff354e7b9fe5c353679391b128b6561a8b053341cc22703b9e5db84a1b5f86a7cb51cd6dc083e6c5412e133e129a9c98af9b16781c8ee40d3232cec878be8808a9adc6ccc61a419718bd1d9ff665e1", 0x8d}, {&(0x7f0000934000)="c14721ab425cc174d8121d931c0464cffeb302c1d9dfcce3bd3020a04b", 0x1d}, {&(0x7f00000aa000-0x48)="9cb14cd70853dcdfa25b2a67c769b1f7b170647d7023741c47784e337cc53df876d2e55cb5df9e54f0996222848d9c4d971057ff1906420e7c37591a5c00c1eb9a28d9e615816eba", 0x48}], 0x5, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f00000)=""/116) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000027a000-0x14)={0x9, 0x3, 0x4, 0x200, 0x3}, 0x14) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbf000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000001000-0x1), 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fbf000)={0xac, @time={r2, r3+30000000}, 0x0, {0x6, 0x7}, 0x100000000, 0x3, 0x2000000}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000063e000)=0x2, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fc1000)=""/85) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fc4000-0x4)={0x1000, 0x4, 0x6}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000886000/0x18000)=nil, &(0x7f0000fc3000-0x18)=[@textreal={0x8, &(0x7f0000fc3000-0x43)="0f01d1d1020f20d86635080000000f22d8da6225ba2100b80080ef0fc79d46000f20d86635080000000f22d8660f71f300660f38154c910f20c06635080000000f22c0", 0x43}], 0x1, 0x2, &(0x7f00007a4000)=[@flags={0x3, 0x40}, @vmwrite={0x8, 0x0, 0x3, 0x0, 0x8000, 0x0, 0x1c0000, 0x0, 0x842}], 0x2) write$sndseq(r0, &(0x7f0000fc1000-0x60)=[{0x2, 0x1, 0x3f, 0x2, @time={0x0, 0x1c9c380}, {0x1fe0000, 0x9}, {0x7, 0x1}, @time=@time={0x0, 0x1c9c380}}, {0x133, 0x3, 0x18, 0x5, @time={0x77359400}, {0xfffffffffffffffc, 0x9}, {0x2, 0x9}, @time=@tick=0x1}], 0x60) 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf6, 0x3, [0x80000000, 0x9000000, 0x0]}, &(0x7f000079e000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d85000)={r2, 0x3, 0xb, "d9ad8a7124aaa1e28a7b3c"}, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x29a, 0x3f, 0x6, 0x7, 0x1}, &(0x7f0000001000)=0x14) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000-0x20)={0x7, 0x5, 0xb, 0x2, 0x2, 0x400, 0x20, 0x4, r3}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r7) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000002000-0x68)={0x74, 0x0, [0xfffffffffffffff9, 0x0, 0x1, 0x9]}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) umount2(&(0x7f0000003000)='./file0\x00', 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000005000-0x50)={@common, @ifru_flags}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000002000)=""/217) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000006000-0x4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000007000-0xb0)={{0x1ff, 0x9}, 'port0\x00', 0x80, 0x800, 0xffff, 0x8, 0xaea, 0x3, 0x5, 0x0, 0x2, 0x7}) bind(r4, &(0x7f0000002000)=@nl=@unspec, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000007000)=@ax25={0x3, {"13ec184e1e9bcd"}, 0xe693}, 0x10) 2018/02/11 20:56:15 executing program 6: r0 = memfd_create(&(0x7f0000fbd000)='\x00', 0x1) 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) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x48)={0x7, 0x4c2, 0x7, {0x0, 0x7530}, {0x0, 0x7530}, {0x3, 0xffffffffffffffbf, 0x7fffffff, 0x1}, 0x1, @can={{0x0, 0x1, 0x4, 0x5}, 0x7, 0x3, 0x0, 0x0, "997a33b28a93252c"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f000000c000)={&(0x7f000000c000)={0x1d}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f000000d000), 0x0) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x500) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000386000)=0x7, 0x4) fdatasync(r0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002000)=""/252, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={0x0, 0x400}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0xb741}, 0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x97f, 0x5, 0x7d}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0x6, 0xa23, 0x7f, 0x2, 0x200, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x4f0)=@security={'security\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x1f0, 0xd0, 0x1f0, 0xffffffff, 0xffffffff, 0x3c0, 0x3c0, 0x3c0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xff, 0xffffffff], [0xff0000ff, 0xff, 0xffffffff, 0xff], @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x7e, 0x1, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x15, 0x101, 0x5, 0x39d6aec9}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x0, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff], [0xffffffff, 0xffffffff, 0xff000000, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ccc6f766812d791effc3b50324746ca7", {0xff}, {}, 0x1d, 0x20, 0x5}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sshd_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r2) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000-0x20)={"08740188d1f0c8a39da0ff89ca3ab62e", {0x4, 0x5, 0x4, "b394b184a6c9", 0x9}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0x6, 0xff, 0x2, 0x3, 0xce, 0x3ff, 0x1, 0x3f58, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000007000)="215cf9496281bc033deaf6ed57154d50c1edba2478fb978a1de4ef49d25326d15f7d5a7f2a40e358f7ec100fba326a6fb6f96ff802ac37cb9522409f65f68e0e1ee9", 0x42}, {&(0x7f0000005000-0xba)="477d26197989388584407aad2a4b236423da15f6653ff3eb698d24289bcac3d035ff252ce22cc31d7c3b1b03f0e6d9b0996c7c14d8bad71fff14b40e09b6c5d445760685cf1b8b63305f09419100e4b03063504b9ab30adfc5df76cdf1d0ba3b82a0fa8144a3c9edb42293d7bc14652a9b27f3bd774c0bfdd2a13c8979f22d7d02e155a4d903760de70d3c2cb42536ff574d007a51e84c0307e855b81a0c81534c2b6a5f6da96d75cc79216f8743bfab9a749d8d0f6b49337046", 0xba}, {&(0x7f0000005000)="967da2b50dfe5e1823fe801ccc0bcc83481b17cb715fc2dfaf13e0e921e1beee1617f0", 0x23}, {&(0x7f0000009000-0x35)="5504fa21a992f20de85aa6454c53a752599116cd28cd87b47c486cd9b68228c86433365c0389eebca70ff9c0205b5b4efc61eb48e9", 0x35}, {&(0x7f0000009000-0xb7)="8aae04279a237587bbbff7fb89f123298b082915ee7013d6b6e0fa718550a9f7a43395e8b1714e14022a17006036c861912a439be182cab28c826091c39ab355d8bdf36264275199984d4f115e9b400ace84db423786d70056d37479e259e134ffe21f9f0daa70cb416f4a76597f7edd68abb4e083c45b6268f317cce9567c625b873d38cdf0cafad0e2c6b7ea317a87e9b4be7c21234cd0894944ad41387c6c5dc0c41e3f4783dcadd53cac7902f486454652aefde8e3", 0xb7}, {&(0x7f0000009000-0xb5)="176582d9ceb6648e227674609787b23712e9712ab82b640c8ad04020fd02792429b85ce85cd1cc63282f9acba89025b93c8c8247c66623ae4c6aeac12d7fbf8545f2fa9106e61835a8ac0fe91c0fc0e5cb5e70f9a6d480584d6c83f2e13ae937dee1e80f399bc35c805e260d45afe3a7a851e6cb3844988c76c08f3883ba1369bba8b3ef7b0bb47b2065c3455fb6cd84f5e775c94b3dfce64eceb476c1341712e1939a6537b1b09f5fb4c1f30447b94d297bc65e48", 0xb5}, {&(0x7f0000007000)="be25d94b250f4a9ff6846337", 0xc}], 0x7, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x1, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x43, 0x8b0140d54c78ae72, 0x9, 0x0, r4}}], 0x60, 0x8010}, 0xc001) 2018/02/11 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000047d000)=@assoc_value, &(0x7f000060d000)=0x8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0x5a5, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003bf000), 0x4) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x5203c92b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80006}, 0x6) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xffffffffffffff40) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000310000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009bd000)={0x7, 0xffffffffffffff9c}) bpf$MAP_CREATE(0x0, &(0x7f0000a31000-0x2c)={0xc, 0x2, 0x8, 0x7, 0xa, r0, 0x7}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) io_setup(0x1, &(0x7f000047a000-0x8)) r2 = syz_open_pts(r1, 0xfffffffffffffffc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d06000)=0x6f) ioctl$TCFLSH(r2, 0x80047456, 0x0) ioctl$TIOCCBRK(r2, 0x5428) syz_extract_tcp_res(&(0x7f00001cc000), 0x2, 0x9) 2018/02/11 20:56:15 executing program 4: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000-0x4)=0xfffffffffffffe9a) sync() 2018/02/11 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setsig(r1, 0xa, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000c01000)=""/254) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x1}) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000453000)={0x0, r0}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00002e9000-0x8)) r2 = syz_open_dev$adsp(&(0x7f00002cc000+0xb7)='/dev/adsp#\x00', 0x1000, 0x10000) write$selinux_user(r2, &(0x7f0000838000-0x2e)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000646000-0x9)='/dev/sg#\x00', 0x5, 0x2000) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000828000-0x4)) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000083a000-0x2)=0x3, &(0x7f0000f95000-0x8)=0x2) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000), 0x0, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff2a) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)) shutdown(r0, 0x1) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000036b000-0xb)='/dev/audio\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000030e000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000917000-0x4)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000db1000-0x10)={r2, 0x74, &(0x7f000021d000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x5, @empty, 0x2}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}]}, &(0x7f0000735000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0x100000)=nil, 0x100000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000100000)='/dev/sg#\x00', 0x800, 0x54800) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000100000)=0x2, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000006d000)=[{&(0x7f0000049000)=""/152, 0x98}, {&(0x7f0000101000)=""/127, 0x7f}, {&(0x7f0000102000-0xe8)=""/232, 0xe8}], 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000002d000), 0x4) 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000684000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000048e000-0x48)={0x0, 0x0, [0x10000, 0x4000000000000000, 0x6, 0x8001, 0x1ff, 0x2, 0x7, 0x8001]}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000c39000-0x4)={0x6, 0x0, 0x100000000}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000146000-0xd3)=""/211) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f99000-0xb)=""/11) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bf9000)) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000b8c000+0x79)={&(0x7f0000f5d000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/11 20:56:15 executing program 6: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x18)="00205f1a8ea9c48c64e518688f648dcad08fa1970c9dd822", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f000003c000)=0x14) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 20:56:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dfd000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000315000)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000cd5000-0x10)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x1, &(0x7f0000021000-0x8b)=""/139, 0x8b, 0x9}, 0x40}], 0x1, 0x40000003, &(0x7f0000621000-0x10)={r1, r2+10000000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x9, 0x42d}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0x0, 0x20}, &(0x7f0000001000-0x4)=0xc) r6 = semget$private(0x0, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f0000001000+0x3a2)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x2f)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffff}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='/selinux/mls\x00', 0xfffffffffffffffe) add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x6c)="c7c31719ade5a67050419cab25426cd68fd219cba696f380ac6b49c148ff920ff5dee91e9363a2b321facbc04529e4f1217f26a2e704835f31a5d354b1b189cbf9da6a88992bcec93b260cb6a96372038d1666bc4f3866a29c83cbd4d1d27827ec974072e6b49fed8d58cb4a", 0x6c, r7) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r5, 0x2c81}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000004000-0x70)) fremovexattr(r0, &(0x7f0000001000)=@random={'trusted.', 'ceph\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000005000-0x1000)="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", 0x1000, 0x9b2, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000005000)=0x7fffffff, 0x40, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000006000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000007000-0x4)=0x4) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d2c000-0xc)={0xfffffffffffffffa, 0x1, 0x46, 0x0, 0x7fff}, 0xc) ppoll(&(0x7f0000547000)=[{r0}], 0x1, &(0x7f0000b99000), &(0x7f0000b70000-0x8), 0x8) 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002bc000)={0x0, 0x200, 0x209, 0x1000, 0x9, 0xbe78, 0x101, 0x5, 0x0}, &(0x7f00003d3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ab0000-0x1)={r1, 0xae}, &(0x7f0000c6a000-0x4)=0x8) mlock(&(0x7f0000106000/0xc00000)=nil, 0xc00000) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) accept4(r2, &(0x7f0000a20000)=@ipx, &(0x7f0000fdd000-0x4)=0x10, 0x800) 2018/02/11 20:56:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) fchmod(r0, 0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0xe376, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x2, 0x6, 0x401}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r1, 0x3800000000}, &(0x7f0000003000)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000+0x5a1)) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fea000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c30000-0x4), &(0x7f0000fea000-0x4)=0x4) recvfrom$unix(r1, &(0x7f0000e4a000)=""/170, 0xaa, 0x0, &(0x7f000046e000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 47.695706] audit: type=1400 audit(1518382575.469:60): avc: denied { fsetid } for pid=7970 comm="syz-executor5" capability=4 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 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000ebd000-0x4), 0x80000) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000592000)) r1 = syz_open_dev$urandom(&(0x7f0000a3e000)='/dev/urandom\x00', 0x0, 0x6001) r2 = fcntl$getown(r1, 0x9) bind$netrom(r0, &(0x7f0000a0d000-0x48)=@full={{0x3, {"77954eb198f0ff"}, 0x7fffffff}, [{"f6ea8520d47c85"}, {"d4f6bed19149be"}, {"35facbec6fdb94"}, {"f35cfe9e18fa5e"}, {"9c09bfc6fcccf2"}, {"b86fcc8e506495"}, {"6509b37db02d4b"}, {"02dcbba7a350af"}]}, 0x48) ptrace$setopts(0x4200, r2, 0x1, 0x100000) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) pipe(&(0x7f0000fa4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000022d000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000f5b000-0x8)={r6, 0x3}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/mixer\x00', 0x210801, 0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000ba2000)=""/50) sendmsg$key(r7, &(0x7f0000859000-0x38)={0x0, 0x0, &(0x7f0000edc000-0x10)={&(0x7f0000852000)={0x2, 0xc, 0x0, 0xb, 0xa, 0x0, 0x6, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x1, 0x7bc, {0x6, 0x2b, 0x1, 0xdb1, 0x0, 0x6, 0x0, @in=@empty, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x24000005) sendmsg$nl_xfrm(r4, &(0x7f00008c6000-0x38)={&(0x7f00004cb000)={0x10}, 0xc, &(0x7f00007e4000-0x10)={&(0x7f00008c9000-0x22c)=@flushpolicy={0x22c, 0x1d, 0x420, 0x6, 0x2, "", [@etimer_thresh={0x8, 0xc, 0x2}, @tmpl={0x204, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x1, 0x6, 0x1, 0x9, 0xb6ac}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x3, 0x3fffffff80, 0x4, 0x4, 0x8}, {{@in=@rand_addr=0x20, 0x0, 0x32}, 0xa, @in6=@empty, 0x5, 0x3, 0x3, 0x6c5, 0x8001, 0x5, 0x3}, {{@in=@empty, 0x1, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x4, 0x1, 0x10001, 0xad8, 0x1ff, 0x5}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x81, 0x400, 0x1, 0xfffffffffffffffd}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2b}, 0xa, @in6=@empty, 0x7, 0x0, 0x0, 0x1, 0x7fff, 0x81, 0x1}, {{@in=@rand_addr=0x3, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x3, 0x5, 0xff7, 0x81}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x5, 0x3, 0x1, 0x6, 0x6, 0x100000000, 0x6}]}, @lastused={0x10, 0xf, 0x8878}]}, 0x22c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/02/11 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000032d000)={0x0}, &(0x7f0000067000)=0xc) sched_getscheduler(r1) 2018/02/11 20:56:15 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) get_thread_area(&(0x7f0000ed2000)={0x0, 0x20101800, 0x0, 0x1, 0x5, 0xfffffffffffffffa, 0x4, 0x1, 0x0, 0x1}) dup3(r1, r0, 0x0) 2018/02/11 20:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000d0e000-0xd8)=""/216, 0xd8, 0x40000100, 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f00007c5000)=0x2, &(0x7f0000a61000)=0x401) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b5b000-0x8)='./file0\x00', 0x200001, 0x28) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000fca000-0x40)={0x7ff, 0x0, 0x9, 0x0, "0b91596ba15c242facdf687e6604e6fe9048a2f6f4cf28d4abd43287724c308aba3a8a7c5d197423373c8b80", 0x9}) r1 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r1, 0x409, 0x4) fallocate(r1, 0x0, 0x0, 0x2) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000854000-0x9)='/dev/sg#\x00', 0x8, 0x410004) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00001ec000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r1, 0x1000000000014) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/vga_arbiter\x00', 0x840, 0x0) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e95000-0xa4)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x687, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x200}, @in6={0xa, 0x0, 0x1, @empty, 0x6}, @in6={0xa, 0x3, 0xea13, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xa4) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x1)='\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) exit(0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0xee9}}, [0x2, 0x7fff, 0x6, 0x9, 0x7, 0x9, 0x20, 0x6, 0xfffffffffffffff8, 0x3f, 0x4, 0x5, 0x80, 0x4, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000003000-0x8)={r6, 0xa1a}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x1, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bpq0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000003000-0x4)=r6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000007000-0x8)=0x7fff) r7 = semget(0x0, 0x3, 0x400) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000006000)={{0x0, r2, r4, r2, r3, 0x120, 0x1}, 0x1000, 0x523, 0x1}) r8 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x80000001, 0x20000) userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000003000-0xa0)={r6, @in={{0x2, 0x3, @empty}}, 0x8001, 0xb876459, 0x3, 0x9, 0xc}, 0xa0) fsync(r0) semget(0x2, 0x1, 0x1c0) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f0d000)) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/11 20:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000446000)={0x2, 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000158000/0x18000)=nil, &(0x7f0000fe9000)=[@text64={0x40, &(0x7f0000138000-0x53)="f30f5f45003e0fc79dbc0000002626f24f0f0093c64bd6c74a0f011a65654d0fc71a4d0fc7ac4d0000008066baf80cb84c9bf08def66bafc0c66ed490f23a1c461fff03366baf80cb8b08ba487ef66bafc0ced", 0x53}], 0x1, 0x1, &(0x7f00000a7000-0x20)=[@efer={0x2, 0x1000}, @flags={0x3, 0x2}], 0x2) 2018/02/11 20:56:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000108000)='/dev/dsp#\x00', 0x7ff, 0x414040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0x9, 0x5, 0x774, 0x8c}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0x9}, &(0x7f0000004000-0x4)=0x8) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x3c3c, 0x0, 0x4000, 0x8, 0x5, 0x4, 0x6, 0x8000, 0xfff, 0x97}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00005c9000-0x12c)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x2}, 0x6, &(0x7f000028d000)=[{&(0x7f0000000000)="02c3ed7f90a67780e7345756fd6c8122f4d23e63d31d5fd2e162fb5a077346a10d29ac65dce3dfecf4cd13802f717fb6ba01c3e2718163f89340afa4c16bd4bf4b", 0x41}, {&(0x7f0000f79000-0x2b)="421fff848b8484a2972abd3767727e93429738637e3a1453af3a63c917079a408602bc48bcf1da03bb5f66", 0x2b}, {}, {&(0x7f0000282000)="013ef88641a2ad44dc437398a6c5307f6200d43552dcf0bea844c3dc271eac4270cb9781216b92396248ae79af9384e106f366f2cd21e2ef002a15261e1bf3b305b6c00891a4d4148597f822a19982d31daafc974aae0d355908d6f6fed45a60447407a3e1d5d7d5f02c802c19ce4bb91e944ed4c46094140628f03444b89b5d007319a44cc47f3fd464545555fff97fd6bbe97610a7d716b6b35c2464ff2ed66a39787a120b4f992b20b63491abcf89623cbc4153257c618f7033bf83d7a129382de5e36a", 0xc5}], 0x4, &(0x7f0000001000-0x1288)=[{0x58, 0x11e, 0x8, "48973315a0f9fe7838f42593f4484f2a9069938d2ceb61ddc21a33a00aa34c7f5955f280a350286eb426030fd49b38f07e4026c8d78e553e897bce052567a5da3b"}, {0x58, 0x1, 0x68, "7f2c0cc23cc38db88634988169cd1f0c92cf5d033bbfb22ba1c4c1398f007cffbd50d8bd57fa9e8aa793de40fbfea91b082b4bce0573952363b3f81ee77ccc48822dd3"}, {0x20, 0x110, 0x8000, "956f453c5caaffd3c97226297478e138"}, {0x80, 0x10a, 0x401, "60ad3792fbaf30800e0f9838358b2b739073fff44db3f7c2d0aff7479f8e3381e1977ef280f356c1f3efb62ea2c3aab20c5dcce32efff5222766291824fdbbc5d7caa2e8df485ebf054a6a2fd8457802aa22a5f202e8c0181b4af74ffbe5b916196632ac2247f03c75ef"}, {0x40, 0x401e0150ef4a6997, 0x2, "623941e64eb7d157df34dcbd10977da971e238ba09873317aa5d3a1ae9e6ced11d5bd0bb32d2a28f5c"}, {0xe8, 0x11f, 0x10001, "e432e527a7d2555fc0837ca306a57f209fc8bcf00750e68af4a1c0a0c8a01a20e3a943855e7bc4f19436f2f72338e84bfad83a758c460afb70245248fb9189f1defc4af8b7f3b60c3e83b4d0668c1b4299c427a256a2821d306331b8726b2fe4113f7433cf8b1e51ca03e12d4335ccd6d981c6cd07cb43b1cb1c30f36b4f426f0859b788aa73ad0c240cad0d4b7c76870a462063f5d46244aebd84679c32c9497f45179f073c349d5eb9842125194f561fdac1d9584e264dc046f2b430c876f8c566b391526257d99b0cff526402aba42e38"}, {0x1010, 0x3b, 0x7b, "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0x1288, 0x8800}, 0x71}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x1, {0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000237000)="4fee2b3d7d882078c79dcf3e7e0763cb7a22c73c6d7bb51516823025b9be35af47695844bc", 0x25}, {&(0x7f0000bc0000-0x7d)="b53b4fbf6c123b62f37bd417979883782383da9fb608f3c2080d301f217d5601e84ffa0174e5e24eed30851cad2443d641ad9c07a05812cd4c081626f8d11d931f0a081447b1c955cb2c505c28553865f168f6e653de61efadf41c4ea38a0ad5c25a6e2ad07e7ccb61330250ef545ceeb4bb0c260e87b49aa3a9763bd5", 0x7d}], 0x2, &(0x7f0000001000-0x1f8)=[{0xe0, 0x110, 0x100, "18c0362167b8d5b0aed854bc65043c3e7fb0aef6178ebb234dd17492d180d1f91e76cab3d3a5fe4a5f2ba9ec17f13cc8e6858c50e2f2a7fff3a9ab96cba77a02a80e2bd002eeb83195eb21956ace79a52740b4dd577587bac0b5921203c1a34d83fbf5b9dadf413893b42db79bc8986314aba2f43bba1e9b89e1db0e7962bb742da52612923f34b13ec0b8b4c15513e6028f6966cc22b8c066f3eb52d5795cf970779bb2d2768bc2ce753f9205a5e92c4484134c380f8545a85ded83823221a33e82bfc71c51c26456"}, {0xc0, 0x114, 0xff, "a5c6f659f63a86da474bd5efa0c197783f963a7fddfff09172ec0e749e868cc616a07c6c53c26304e86b2161d57accc51a42f0446f8214249962df1472f0bc0da48651a164c5221ec29e6da99f69ecb5a686c8f2f4c3f56fbc0f5509bfc3655dd3b2ea01143ca7a6f7165e90ef333556dd82284650c200d9c6524c16c97bfae822fb316b4fcc0d17980da8ba845f62ffa55e53b7559c3c78f386205d144a8563beff0d8d6a4e8110635b66db6cca"}, {0x48, 0x101, 0x7fff, "1d0908a6b1aeda7092ba96fbb8304659f39cca2832b4b955f7603549866cb3efa4b8da01d44215d49ab3f83e838b561535cba2ea7a"}, {0x10, 0x0, 0x3ff}], 0x1f8, 0x24004004}, 0xffffffff}, {{&(0x7f0000807000)=@sco={0x1f, 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"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{0xd0, 0x11f, 0x9, "d79c70e901716c43e208d6775fe5f35180f59ef872da528dd17866a6f25638ed4922f59db1f0883a6d472711b7aa77c0509e51256c864a8edb2c4a164eefcd6da82b3a793f75e1035a6fb4db873b7d460fee0ef241686c9af2e91ae30f90119985d3755b5f66e27cc5d698474d02a97da7e389b9368c09ac7dea3cf1f63e5dfcb058221d5eab8b323e5f466038dd471f47964d541288ff217af1145f289484d746891ec96794c8d7bb875fe728275b6c8ba119296f3822b3b700"}, {0xe0, 0x12b, 0x3, "c12061ca566dbd7cb0094d0de31e54daa14f6681535771f539b2259f9c51599eff118e1032fc46ddce6c31b0290b57c1eb60da692ab75e8dd1f5157c812261eddb232be96406420603bc26a97f233612a21a60f2af6b9ac524e366db18710a243106d6438cad77aff69d2b17f5e9dcd874bb8307382e92cdb1d9844a1493408585365041fbba16acf8cbecf7ed886d889ccaddd8c9f785282122567cf9f7c5e88e4dd4f30481b0b13e39c2517fb3bea44fdd9b29936e8788df887f6955e5c9847a03c293716cba07a5"}, {0x98, 0x107, 0xff, "9d6f2add9cf7d63b1eb33a1b7154556f943485f3ffb9177119fb1bf85b35a3b6b20b8cefc7f4af42ccd6c2926074094bb187af0a84fc14ad8738429d537c21afb521454191180645e5689da06f86fbf0de4d4832e3084ad5fcaec9f9a4367a1c2561e63609f0e88e9ded58fa4f8028b19609243c52066990f6a13a86aed5ebeb35ab8676f2d50e1e"}, {0x40, 0x112, 0x0, "f9362ad06bcf9d715893d3e47c15819b501314b97b4279ab1b52bd4b4ef2f4fd2c163ba5e16a463ed6b9f5ec77bc"}], 0x1590, 0x4000000}, 0x1}], 0x5, 0x11) socket$alg(0x26, 0x5, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x3f, 0x0, 0x0) [ 47.942344] device eql entered promiscuous mode 2018/02/11 20:56:15 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x9, 0x0, 0x7, 0x40, 0x1, "6c716b5329e79005220a7d08385d3de70fd742263a4f764acbfd46b7f7b2333da8802154a503533bda5fd1df907a7879f4529c56ae8121d4612ec2b5e314e0", 0x4}, 0x60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) pipe2(&(0x7f0000000000+0xf1b)={0x0, 0x0}, 0x80000) r4 = semget(0x1, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000001000)=""/16) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xe)='vboxnet0proc[\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000)={0x3, &(0x7f0000001000-0x18)=[{0x92, 0x5, 0x0, 0xc77}, {0x0, 0x0, 0x8, 0x401}, {0x6, 0x100, 0x7607, 0x1f}]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000003000), &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0x5, 0x6, 0x9, 0x7, 0x0, 0x1, 0x100, 0x1, 0x2, 0xffffffffffffff01, 0x7, 0xffff, 0x1000, 0x7, 0x5, 0x40, 0x8, 0x80, 0x7, 0x9, 0x7, 0x8, 0xbc38, 0x9, 0x8, 0xfffffffffffffffd, 0x6, 0x5, 0xffffffff, 0x9, 0x4, 0x0, 0xfffffffffffffffa, 0x8001, 0xffffffff, 0xaba7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x7}, 0x200, 0x6, 0x40, 0x4, 0x3, 0xf446, 0x2}, r5, 0xffffffffffffffff, r2, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007000-0x28)={@generic="ede03739561d7775a0c6f6d918247a6e", 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000007000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000000)={&(0x7f0000006000)=@ipv6_deladdr={0x54, 0x15, 0x104, 0x3, 0x3, {0xa, 0x1f, 0x29, 0xff, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x3ff, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xffffffffffffff01, 0x40, 0x3}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000894) ioctl$void(r2, 0xc0045c78) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000008000-0x14)={0x0, 0x7fff, 0x4, 0x4, 0xbf89, 0x9}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r7, @in6={{0xa, 0x2, 0x8d1, @empty, 0x3}}, 0x8001, 0x85}, &(0x7f0000004000)=0x98) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030c000-0x5)='$GPL\x00', 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0x0, 0x20000, r1, &(0x7f0000c7a000)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002f5000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f000028d000-0x9)='/dev/sg#\x00', 0x3, 0x82) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000428000)={0x0, 0x8000, 0x0, 0x7}, &(0x7f0000d88000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000010b000+0x600)={r4, 0x20, 0x30}, 0xc) accept4$vsock_stream(r0, &(0x7f0000311000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) capget(&(0x7f0000be4000-0x8)={0x19980330, r2}, &(0x7f0000cb2000-0x18)) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000e8f000-0xd4)="e4e206806a8d3a07a59810815b7af1db2c1308338d2e5393747d1d3b718946d15b538b2a20a0b74f169cb7aaf51d1a54459241e42f78396e3914b6010fbf4efcc3ea8734e1a748915e5c27f878ceba32e6fb837aba262c71451af3e7955d8f446f5347ab4a469623986782e097dde32b013d7b0b8b3e789dd55d1ccf19f0746429b6c72f8cdfbfc9524b06512f832ef70cb3113fe8c5c1e874f14cdbc12aa7cfe9df7d1d913bb03c90d7baa912104493dc0c35f82b198656dac16d011bef613d7c80fc2b4434dd017044656505363746bfbeb80a") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000acd000-0x4), &(0x7f00009bd000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00002ab000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x1, 0x1, 'zO', "a4ea6b", 0x886c, "3797bb8cf5e95331648c44883679b1ec956028f1adb44739043d9c2ae51881c9a4a22c4cc048a53893c1ed749e9c2c3326a752c022e5268c93f7b704cc57eacc4dc4e3190e95f79c487f950ab0ffd1"}}}}}}, 0x0) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() socketpair$inet(0x2, 0x80000, 0x100000000, &(0x7f0000945000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00002d6000-0x4), &(0x7f0000669000-0x4)=0x4) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f65000-0xd)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x1a1000) fcntl$getownex(r1, 0x10, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) shutdown(r1, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r6, 0x5, &(0x7f0000004000-0x4)=[0x34, 0x694e, 0x800, 0x5, 0x4], &(0x7f0000001000-0x4)=[0x7], 0x5, 0x6, 0x3f, &(0x7f0000003000-0x18)=[0x1, 0x1, 0xfd000000, 0xbb7e, 0x101, 0x1f], &(0x7f0000000000)=[0x20000000000000, 0x6]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000006000-0x4), &(0x7f0000001000)=0x4) poll(&(0x7f0000002000)=[{r0, 0x20}], 0x1, 0x100) setpriority(0x0, r2, 0x0) 2018/02/11 20:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200005, 0x2802, 0x1000000) write(r0, &(0x7f00005a2000)="2400000020002551075d0165ff72fc0280000000001000220ee1000c0800060000001700", 0x24) 2018/02/11 20:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000095e000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000407000), &(0x7f0000b0d000)=0x4) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/11 20:56:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000007b000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x1, 0x9}, 'port0\x00', 0x20, 0x20, 0x1, 0x80000000, 0x0, 0x9, 0x2, 0x0, 0x4, 0x9}) 2018/02/11 20:56:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) fadvise64(r2, 0x0, 0x800, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff9000-0xc), &(0x7f0000e5e000)=0xc) pipe2(&(0x7f000004a000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000634000)={{0x4, 0xf004, 0x4, 0x2b5, 0x3, 0x5, 0x10000, 0x20, 0xc6be, 0x3f, 0x80000001, 0x5}, {0x6004, 0x100000, 0xe, 0x100000001, 0x10000, 0x5, 0x6, 0x3, 0x7a2aca76, 0x8, 0x81, 0x7ec}, {0x0, 0x101000, 0xef6d71dceb0bf8e7, 0xfff, 0x0, 0x1, 0x8000, 0x3, 0x54d4, 0xfffffffffffffff8, 0x40, 0x5c}, {0x112000, 0x2001, 0xe, 0x6, 0x3, 0xff, 0x6, 0x100000000, 0x5, 0x5, 0x0, 0x9}, {0x4001, 0x3000, 0xb, 0x100000000, 0x1000, 0x9, 0x80000000, 0xd4, 0x5, 0x2, 0x1, 0x1}, {0x10000, 0x5006, 0x3, 0x2, 0x4, 0x0, 0x10001, 0xb50, 0x20, 0x0, 0x7, 0x400}, {0x0, 0x15000, 0xf, 0x800, 0x2f, 0x8, 0x0, 0xf282, 0xba, 0x0, 0x200, 0x80}, {0x4, 0x3000, 0x3, 0x6, 0x5, 0x8, 0x3ff, 0x6, 0x5, 0x9, 0x10001, 0x8001}, {0x6000, 0x100000}, {0x1000, 0x100000}, 0x40040010, 0x0, 0x4, 0x2000, 0x2, 0x400, 0x1, [0xfffffffffffff108, 0x8, 0xffffffff, 0x7]}) 2018/02/11 20:56:15 executing program 1: syz_open_dev$evdev(&(0x7f0000326000)='/dev/input/event#\x00', 0xc5af, 0x800) r0 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 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) 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) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000560000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x0, 0x2, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x3a, &(0x7f0000614000)=[{&(0x7f0000000000)="f127d62a1b481ec297f929af2d2387065f8bba5d47694ebb3fdbba14f1fb6be0299658f50161605e4b3d", 0x2a}, {&(0x7f0000ec7000)="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", 0x1000}, {&(0x7f000014b000)="470744f30ba47d5f4225bf84fcbebe9b8f5ecb0a2f390d9909513d3207e550d81ed941cebbd4d45a86897f9ae983c196eb8eb9917c8858e56b9ff7b820716bff8004ce6f52b7677e262ee6ac940fa22d1b8ec2c42a00c55f564feec6d7c869a0ec85", 0x62}, {&(0x7f0000001000-0x1f)="d943d6fb88345653cf57e99baee0b7964c30a715cea1384037d4a0bad6863b", 0x1f}, {&(0x7f0000000000)="6428a7b0b1884cde51920b17f1c7d374036ba078647a0a0d00156b6403a7270caa6d81c3c7f1b9c72040c4d82713aec46e62c9b52649f7ba05dec9b81b31ba91db806fcee82784cfa0cadc7391", 0x4d}, {&(0x7f0000310000-0x95)="8ae71e18397ce28006ab71f94469f3b0df2a01dfb78ccb53c6d4528cac818f61d118323f78cc44a8171b5b700d8382de2c9dd90687ff69934a1e5e4588624d2c736233e265e9e1603b0cdee30a705ad7039eacc262f108f473da2a3c01c32c9f2a5ade7a3e69515c159757887057c9ebf0f8ad25d0e216e486f2d9522a4a7e6df27a438e57442e6cd9c8f79e1e1471cd26d6b9b326", 0x95}, {&(0x7f00007a4000-0x66)="ede730bc303c3fefb031b0d6c6990d406a3662ee5d04fec21289fc35368c8394878dd96c3f6ab0db10010839cbf4cd26c70e09c4e69c8e30510ffa4ecf141a4f602868564f3c7d49a4f4052c0b411357afabdd9e568ce70c4e58dd2917f48a221cb81ab11a90", 0x66}, {&(0x7f0000001000-0xda)="b79105468b9e0c1cb2544c3fe72f6503a663b02d25cd8bfe60f09b743391ffec237602540761135210efea4ca35a8e231aeb30f65f27500c9f902e613f1e7fb50388f4e185ea7d81e82048111983a61506fd0103cceb68242da33c2e2d0443e4909672c6bd0ade573ff9a2bcf9195465253c1881855e77fbd8db395bf52d14d6228803511c77e9ce7b2bb015d3ed224e5ea5e66201f05b4678b277afd78d679e21263a30ed7766caa5b3fdd5db3eea42534ef1f3ac0a2e1a0ece70fe4317576b88eef302bbb67385004f0ddef79ec4cd63ccb92c7c16fdd09baf", 0xda}, {&(0x7f00005e7000-0xb7)="f3e8f933f4933723f08aa5904ca18e90b30dc2d85f8857c0ac408fcc1fe1ef13b3b053abdebdd4057ed9c241f18d27baf36cc3a8f70d5f130f8753cdb1b9f23d661812c8b4d54cd9366ce1b46365ec581f2de84f2a68b52582b4d9a410959a149302e3a44c271ab92b8d0e5e1688c3ee2080dffc8667c98a130cd03f604b9566261bb16efb4736de180357a51ce5bad096ab65e9ff733e994029582ce235c55dfd7c4098888f09e0552775b53fe2f496a72040e749da7e", 0xb7}, {&(0x7f0000000000)="7bbcce828a6a84ca6d714a334a165f3912c9955b12fb507732b1a405f50092781345904657eaa67a6303d4190b077c96ce252d3cf27ac7462d0534e0787b939b353bcd31a72cc4584b9088caf77268b955ed3d0959bf6020dbc3f3532dc994407d5165564d1b024296eb451db13e51dea8dd244a4034e8336c964045e98a9d51f3966086e739ea6f051723faab15831ec0b3", 0x92}], 0xa, &(0x7f0000000000)=[{0x80, 0x107, 0x1, "1963614040fed546537b0e9ce6f26972c42c888d06c00441cbd3bcce1438f22a9ea5b18525872473e53d68590f2690b0980d8accdf94c8d3353f099ecbd8ade4a7f40cadbaf0608690a92f13a5d03cc3e977e9ad36f7b0df167fe556d6f55d61aa993014226c335800ad36"}, {0xe8, 0x13d, 0x0, "9578d786448c3e55ae26f284c20d811008e4ff98bd8b9167aab683706b2cd8dafeacf5446272c3e2fc50c5f5cce4bd16d4b00c2891668857892bd68e8ec548a7d7007c6e223f46bc8b5e2f94f04e97418e99072b9f707f6894b8a53e0eae4dc50653ec213d94f60049ad383336a3e9e01c4194f66894f0b764c452a166668602e8bfa9b144a1f678a72a06ad27f560ff2e2dcd0336cce8e81f272539a0c95695f2930adabbc7e17d26747f346cc3940ac0a595fdc0a15fac1e0a69597c32e638836c90350ac919ce17b01f5280b5e0a20aa120bd02"}], 0x168, 0x4000}, 0x4040004) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000001000-0x5e)=""/94, &(0x7f0000001000-0x4)=0x5e) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="95ed98cf7da329470eec598bdb84354c1a51323c2c7af251ef6526f61bf8fa35"}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x3}, 0x8) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000008, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000)=[0x3, 0x38e]) connect$bt_rfcomm(r1, &(0x7f0000003000)={0x1f, {0x7fff, 0x1, 0xd1, 0x3, 0x6, 0x800}, 0x7fff}, 0x9) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x1, &(0x7f0000004000)=[&(0x7f0000001000/0x3000)=nil], &(0x7f0000005000-0x10)=[0x3, 0x1, 0x0, 0xffff], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x4) 2018/02/11 20:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00009ed000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f000056e000)={0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000012a000-0xbc)={0x6, 0x1, 'client1\x00', 0x3, "c150a05473e43d34", "47edf35ca20281b86b03e7694f4cd89780a72fd358b0783b61f1126f055c5e64", 0x70000000, 0x71cd}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) close(r1) socket$netlink(0x10, 0x3, 0x5) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000090d000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000269000)) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f57000-0x20)={0x3, [0x1ff, 0xff, 0x7]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000972000)=""/4096) 2018/02/11 20:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f00000e2000)=[{&(0x7f0000d2a000)="99b76ea63c54e932223b1661f2ba3ddf177e3b4f75eb3590534dd07d4690f6684d74b57729ea92a1e4717ce55afedf6cb4d737ea45f725d0cd4dc5557be5893ca3854e12023342ddf0292206ca8e6b39c81341ad09c2b42551a8986a14df495cc3fd71cd71c189f0bc653934b81077e8aafe6b9e0d3f22fb1e70a169d3411cc506", 0x81}, {&(0x7f00002e2000)="f75a488aae177a09b1c55fbef48b76337eb9a0176d05b129", 0x18}, {&(0x7f00004de000-0x34)="e3b471e40af85a6175257fb606e151d9c48f5b9dd9496e965e9be89438e66af3fac9d678d38741afce47a4e7793d5c6fcb69aba3", 0x34}, {&(0x7f0000965000)="3f61f037ce4bf5533fa5e998d6b0f0dd4d41fdaf6579d56e9a9154501670bfcda9c282fd955d3533157c6874f64efccdf758f689798083e7c86371690c1d0e498ccfc819d8073d9b96cda9bd35cdf0b8821115182164be6c33644b3a3595bfd5c9610e2b0b72cf45e7f45ebceadb57a10adf3184d0f9c794c61de42d633f64008527f395fceae78972c6ffeec55d367b48d18b888678132b", 0x98}, {&(0x7f000013f000-0x4)="9551f404", 0x4}, {&(0x7f0000c51000)="b8e352bd403585b39a65284dc9389078c801ebd0f87b1e2b8b56f588cd8830e73594f85763836d416558c00d7abc1701846e818339ad1abd78ec270e4ac7abaaf57d05aeef01505ac2c8fb2a872d47ecb8150c35b1a3cd8570201955fdf63fa5046f7b5340ab8f27263ff6f8eb407cca66ec6a284b803d83b4b984b21a19b8a0ffd140e5cb1c08b6676a37b1e77e90ff4e28c9935b620cb945fa168b6a2ffa03bc3e9144ff2efcb0cabe95a84ebef6af684a78185a61e46b86deb23ccfc817e09b7008d10aa33e5c782bbb52e727df47f78d847c547f", 0xd6}, {&(0x7f000085d000+0xf14)="79e8f276361c7ef83f2043c4311f3e653e71d14c60d2be03194cbe43a4c671b11eff3efda1fdbe062aa8ede9f050d4700816b4fb6acddeb41f0a068a009924a2ccd2184b93ab0adfdbfa1a82e8b9f690bd9c0f363aa9e9ba49fffbee8120aeb5840beb8989c20d5e3de873e2d2cef0d5d10db565b9ea1778231e906b249cde8e02db44d63504b06f55bf5fba", 0x8c}, {&(0x7f0000c9f000-0x81)="b6d983291b6baeb1405196bf12472024313c4bf76383acf663036bc06503f4de47fc9daa8953617ba39efba31e1cdb785ad6c7fc50d40a31535d2c7354e7d9fa63af60be0aca46c295ef2cafcd7799b44aef0e3411ef0a51c1b8c7dc61a2499d857a2cc559e77a630c063aaeb9e8455c135c74f5f872a37b456f87bf15f268765e", 0x81}, {&(0x7f0000125000-0x3e)="510ebeee067f16790ee7f69f67c14f1aaffb26d887c94064fc6ad56209405f3eadbfb9b1e39c1388834151c23c7109e65d2c0b7855279cccdfe059c9ef0c", 0x3e}], 0x9) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/11 20:56:15 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xca1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000a0000)='.dead\x00', &(0x7f0000086000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000da0000-0xdf)="adc9975a9327eda99aa735e10655c0023f984dc1078c2c2a553ec15fe1885f92e6bb364d732a7378d96f10579349d698f09a49689f289e5d1986cbaf5c0065542f6b095d9fdebe3af042f526c86c7d7962e885d7598d24016e8b12643cd83950b6121fc8a2a64716e11082de97f5833a8a225a9f8ca57f37096f2bb0b9040a6f5c36caa5a2b1e8b83a8e05c0825f70d90952751d7d4710d74a4193cd0a02a4f961fbac1ca2ebaf3fd61dc03bc6b37469cad28df032ead04a5b574e1f246038018b63b238d441ac8987d6d784eddd70cd3ee85f65ab8ee2cb9052e0be0270e1", 0xdf, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000213000-0x5)='user\x00', &(0x7f00001d5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad8000-0x50)="c675fc5b6d6e00f1d469ab84fb3adc3c1b966a89b3be2fd62bb9f4f2d1e95735714192d921b29973f4d86db4501a8c52a34afefc5fe3f13344d51faf59e1c073e00b78c45a59a3b664e97df6a094135a", 0x50, r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$search(0xa, r4, &(0x7f000034b000-0x8)='big_key\x00', &(0x7f0000451000)={0x73, 0x79, 0x7a, 0x1}, r3) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/11 20:56:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) flock(r0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/11 20:56:15 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000008000-0x20)={0x140000000, 0x401, 0x9, 0xfffffffffffffffd, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000008000)) 2018/02/11 20:56:16 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000678000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffe00) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) [ 48.184382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21564 sclass=netlink_route_socket pig=8072 comm=syz-executor5 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000912000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x1) clock_gettime(0x0, &(0x7f0000243000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000ca1000)={{}, {r1, r2/1000+30000}}, &(0x7f00007e2000)={{}, {0x0, 0x0}}) futimesat(r0, &(0x7f0000580000-0x8)='./file0\x00', &(0x7f0000f62000)={{0x0, 0x2710}, {0x0, r3}}) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fec000)={0xfffffffffffffff7, 0x3, 0xffffffffffffff16, 0x9, 0x1f, 0x26e}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='Bfs\x00', 0x1, &(0x7f000000a000)) chmod(&(0x7f0000dd3000)='./file0\x00', 0x0) 2018/02/11 20:56:16 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d01000)='/dev/snd/midiC#D#\x00', 0x0, 0x208080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c4a000)={0x80000017}) r2 = socket$inet(0x10, 0x2, 0x10) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000766000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4140) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000d47000)=""/158, &(0x7f0000510000)=0x9e) 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r3, r3, &(0x7f0000f20000-0x8)=0x4, 0x8) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "21605712fb3fe731c86884f17c934d884bb45bf2dfe6168126e44b65b601aef3e4171a5f3f8a0edce3d218d26773a65895bbbe0116945bbea644537d3e42fae886d06b8e77b0cf2b6b02962772d33bf52878e7c0e16c1639b288729266177ecee7bcd317a27fdb2a2fe4c2aee76a708cc1266f31281e9dcbcca25e58dbd14e8744d15f87d0e476cbe05f235dc39fa7351ab79f3a1953418ee7ff2d670a87d2eb9ad481a33cb7209835183e8c52fa4a815bb2bcb4af22b19af593ebcb05730a09a395b111fd64c189fcc57c4d057af0d966cf25ba1c055431db4e7f8cd9db2701059f7a6a2ac6526aada962c7bf8ac5d5c804307bc72f41b2f35bc53d155796062316775bb434fc43899dd464ebf6cd561c2a22c8b10613fa231886a174e3ca4d03b9096ed59d21164c38b3e597cb35bdeb420d2d4867932ea27f4a8e2d14c20e9a255f182d73274a180d265c9f17db8706b013ae212cbb579825f538c924781fde24b3647c8f9be3881adf9058413b610a276b11441b4c42e7babab4590763b28fc9b97c4fcac77966747226bd7e1e9edc03d73ad2da57fe6aa3854cb67587e0897e7f7b2f05872ad34e1f2d34279140187ca1a37e70b95370a035c1d723b8bda7a894241aff5d26445f07b42e0cf3d62df0fc8a1313023d3c7c67e32d10424b1d7fa119a66836ae9266cc22dd68889ac0628468d62f138e981cc04aae2db41418d151575df82123f912e91e4220936e8e98034f02615b7be66b56c9c6a7d09f5ee9622a68dbadc403eb2f77c74d0a934a2801498603a31f8eb8a2a3d8cb3f2b2ddb550d1d6963802e6ff906249911cd36f0ef69ae035496e3ef048919ace6fde85dc30eed085d84bf1d1671cc16acc4d33a17934a9211c2c7d47f9692073520782586aa9c52f72f15008c2128ff5ff96d4ecacf10ab886dbebaf1b169b766a56e48914eeba105c20000caf720f26ab059703f60e7453f3ab246e18644b2f578fdec944423599be938324f1d2c47b07ae316dabd42b8cb2ac9a2b8e3857d9338a78d78cc6e89dee29c60d92a83d4455d02bcb9ba6de7f71eadc0ced6a9af54236f4106c120f7c848a6d7a91245f8af0fc7d58500790f9316b6e5deef914c2936043faa01b4c4eb574163b95c43b681376f84a37f30bd0d881282770852ef4e0f33c5922b0fd96d51c8f07f612e9da1072f5e561d3d5f1c57dcf3ad0f5eba9f34e3ae4ba49daa46dd33b753f07fe60203270b2574140103819c45be8b559763b07ddda9ed306ca95dfa7ab91662c7c520628652cf122f819aaf5f8eb936ea0ef91ecc66f74338f5a17ae51691c8453f6c5581f6b27ba6f99ee8f639931b991149d40dd5bbf08229c75592d739c7801400a068fdd85f6f9c82a3f3e7a8248ffa40439c922a880932319e3bc97561a41b703b7ec84aa6c587498621ad909f0bb4cfdb8138e8c0f412cb6ccded02fe3bf06ca011e58531d94b38e8dc998036feb556b85bf99f00d735d776be990dfc8522572700c9bd14b70127d3a847e66d86029eb6109d49e8666ca0eedfa55571db8a0e72b72d695a2267066d893b2e8fe3b2bad880b6b4155e82156ac512ef2ff1292dcde7fe4e05f8262d498a801a98508660ec89368e50c1c6076ccbbd86d85f2aadd87f262ff0d48c38169d1e92e2a1f2f2fbb893703875afaf09a966b25247b744ea0e3514fb98ced9907f6e303daf4228ca1990e4bbd82ab8bcff6805a9c75ee583eca01f4e0144f09cd4296941fca08d252613992b579eb1822f1410a88488678e0e6ca3d51176f0eb90ed332dc8498ab8cccdb3ecac8888495018cd8209bb0e3f1be21f2eff2fc5114d5332b5f4b3ed58345508deccc3836a37f9c5c8e678996c93183c58cb02fe7a2ea11f8a90bdcae59fcc3747f39a9e88add2cbbab3e3045a6fcb0a30df851961bcb54e04c6fff95079794d61226b0edd169b81273ef3798f5d8130c3a97539fb49b5a33b59272d6c78e8b213f150679002e7c4d11987f6e48f09664c5e4ad989e4d40f75276f5e726bab35095e25542896fe4c2f84a8215152d5d1cf54cd8ca3b6b8c46df17c9bf335b2d3bf41750290e46fed1740b26933f08ea5e5bf59c7fe7b8abd9c0d77dbc22dd9d18cf75f3f6b56eb8b30061c031377f625c9adf14e1111e94bfab67ea734f405b0dbcbb2f1d60222b6786d359f0caf7f485ae54b707e83e4346794538f1c14d6d2a257c78458e9871ab2caf45356560db5777a4f667652e01d54c227bb36ffbda0458afda13a44a403c3a600f849adea73fdce3c20bf353d72d66f82bf8692588cff43abf1e74ebfb389f4329f0b35feaa27ac5b53eb7697d17fdd94abd489fd8207f980ebf79556b1285eb04f2e3635fc6a15192410d8e9544bd3b73e0781d8f1cdb8ff38b82f3946eb0036e115a0d40658706492dd64c48e2fe13e80a20706eb2f516a3752b6a5e8b6961f4a82f183b8cce66ebe8d11fe073d9da09ef36a7ede66acc6c693bb01631dc7bb505be85dc9a5182f75dc89e8ce2c22f918bba7e82e9b795dfaf778c43c92b2fb68b56a090148aaa4437144336065ba96ffb89c933a21859e0770e6888efcc579d67bbc3424d4e74863598152c8175357197a6af0380c162cd2968b6288a1dc2ab6c9a3a393b1bc7be9312877d1cb0d30b9c51661d71f86578671d803bf7c917ec1da68b2878b2e08bd3f3a8074a73de28bd3613ddc77ea30c68be43b60b8f776013eedc5554e0af7fa1a99b4e042e62996effb6e7df004b3a1d1e2a3a4082fd811aed28c09d153d261f56d7d3d0ceafa865a8fee3529c37f42a979e5ebcd225bcede2437c994a48a65800759e141ddc48cc26ba397a91c4effc174d6cf20c593852efcd1cb3db18550aa68cb778a8c252ebb061e6628ca6d580bdbd51752d5444a6a9078b783690501b1b03c312e0f4eee9d683dc942beac3527e0324aa01724c9ef464179f97a4c9d82faa4259b73a13b03558ec11c3326b4ba450d83cf34566a917090b9e5fe643de37fd65d3e1f835eaacf537f5f64ae51ec54def03f00ad3d69445fbcbd6bf7d509550d6a53cf219ad6b13b54df53b361a6c655333e9c9139e2e017b557c651a7186c029022e0b3ad01fc8d0adf4bab323fbe9d788643df7243da6e6b4b2c2573d70e5579148aee5ea4075e8b4c7c44b9b0b42107323f8905bb583915e284176ab8414b65c962ce2f57dba63fc3149082fad6b9823ff22df2c2f8670eacc3405ed7abc921a3d7049b0706ee9e843dea3d7fe3aeb677c06d3bce8f0d76d68d5d4bbdd06a05f99156e752717ba708eea057b75698f2c84d59d0df212109afb17c394726e870e741b618336e25a826bf40df59845dc1ec56c3fc24601f33d94ca9033da21339a5c84c1111799f2c3242f95cb5a8bc69103a8839c8b4d09c2904a71f961fb443abd50065dafd7e80415b7267bc92e30930cda69d570bd5103b28b70ce2f98f6c8695b50ca4d21924cb8498e7327bf4a46d4d967c50a48f3fc75b34dd5ab6906885b7fda489a5b18ef2a3b3974bdbced10b934cc9c6568eeaba553a84f33029c94515cb5d66f835b100124aa34ff4a1045c40630d1d1c31f449ba0faa1bafb7fb6868881cee307558135f6412417b50d1517be9b26e9310bff1569edfabfd21bba07146c8cabcc5363a56cf07c5a3bc3727545f340b893b104c9354215e1038d9d08dd91c3b83b8ca25feb03eae1df608357bc7e4150439635aab10eb4724fce84d11847f0343c647fe47a4b5de13ba660eea13b7a2893023953743aa0cf2daea795e2825a1057d135ad639ce00c869555acf9fefac1b7778fb8df9f56260b77f7dd109aaf2e5ccf24362dc7151f07c5fa0dc00477d348bff2230c17c6709d933c4f1ab414ca424efa375ac203139a6cf6932f466e8e9616ef9e978bcec594622a02c2d227a02ab6e3d6db6e04a48646765d74fad3e7dae8d7852b9620f5285c4e40fed6509aa271140f4ed4f68b9273e3e47dbccf65d9cc18438d33c2096f4645b40d98db9cc1f5c3c360f4e94cd0554fa2a77012104d2a7ba51c1884810088599f584b610b2c9fe25dd154ff8179377cbfe809c14a391658e665c88ea773f99e03916ceea03a3bea044e98fcef6db74a8ba4c530e10ba9dd45b9262864818b3f764d165291e313911368efb01a4e5a238d32f0847c20e2dc4d71081f4e838509710e8d35ed2c49d383c6d527ac022a3d641ce2d0b1219a63eed651a1365292227edee12c11c60bd421b8d77242373e96d4c2a73f51c404df34a95423fe67c52a56998ce64676aa3ca6c50354ed06276ef46ca842d5012e696f57a99d9dab5eafd1be3f37f57a17911113aecde03f6f2117a8c3e0a99eaee6c74d14805f922acf53cec6471a8eb8e6437cf1f17ef6800f8a809a0e448b7d9b276ba037fbd964a6ac688defa56b5d3b904f5117cea1465c5fd02a1d241a712b9348731feaf13fce0531b6ecc89fba4c5f2789d033a499115c9ec8462fac395143f24958df0b17ce6ef82170fd446f4f4a4625705428040085699ddee642e7dcc6557ed0b397eb63011ef6a8bff8d342b7516be9febf06ecc5ef4fdd898351f494827b57777a86fb55ac0d171d25a17ede3a3432dcdcb380c3aa5909bf23ff6f586c69a69fe0eed489672cb7973309b242d19950ba83cd721445945eadbe06531c362b296064fdf47f8f1bd69fa4256487366cc89563956c7fd6360270b56c4aad38da1f5b736bae3bdbcd8e22e888d6418950381acc88bdfeaa2d54ed316e578dcf4bc785e11082d25ca83a38fb6f5476957054ce324fc21b973c65ca8e42d257367046302aff874b3620c4cf952e707a683f0ea26ee5243bc2012cb684a80dd982f9934f89fa5d1ee57a6518257ffcc248db8629245aca65df1a41be27c0146b62cab680dc819368c0da98fb762535be1b550059fb14ab4b1ad030e1d651b9b87fe0036df84d0a8e32ddf017c56d66332d8f6ab52eb502a02aecfe22b702e738045298c4681c39ddea0cfaecd2b512c8481c83e4fa146c0779fb98e88a0f57234ae0e7d43f9d3e80a18b817af7818a29e15dc72b8a925201626fccf83a08043ae8d7931b3786144b50f247d88c999e0384ab2c569a0a4070e30b2f5237c7cd8fa5bd5eafdfe6ef577b9073cb876e052c812438ddad4014ff7aaf8d3b5754deac10331e002ce221705acf31efe22f63e5f5f450859f4c17301f16ca536e8be5cd9ef89e90cd3e48e2f2191bab7f7aeb8adb746889cf8974dda8f3bee095b0a7687280c75f8ddaf722e3cebfad1b535053bc7a9967c728e16392ee0eb36ca1b88e313b400189b929ed01f7a8d0ac12a0e1325023a7f70999a946890dac4126a1587c765e75dced23fad19bea3292064d3d6d84a6c0c86891936bb8e33dd4bf8b784728d02bd05d257b0e22bb91bbccc6b88f24df96eb1c532dd08f0504dcec261ca548c531b285f80e0e897ce299a8d63e7f2bb47fdec859cea45ab16bd7fbf1fa6d2b4b1d356e93b79d9a92525bea0a9f28f667e26d520b24fbca4e21c1ea7a3b47ba849dcb91cf940b414f2160bbec0508e8d871a58951f7a66d4ff75c2cdc9cc0155fc3e14d87e2fd9d49b2ec44dd7f2dd7036b298b2ce31056f64d19d6f8bac692fa49aa526bd185e32caa5fea373cd8d75f09af4ff68e6f59894dffedaa96c402aab4575e74279457ada3d1ed2c20cd3fddaee6bdf4ebee2ebe3d88a9fc23dad5afada244188f13aba1231c4de8fa23f29f82c097530315135a01f2a661aff8140573526bd1627e04b"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/dev/sequencer2\x00', 0x111240, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x193, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}}, 0x88) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) connect$ipx(r1, &(0x7f000000a000)={0x4, 0x101, 0xc0, "1f5aed0b9b8c", 0x8}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f000000f000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa4}, 0x1c, &(0x7f000000f000-0x50)=[{&(0x7f000000f000-0x4)="ab0fd1cb", 0x4}, {&(0x7f000000e000)="e68ab7020a221c8d8d33081f461c5625341a5fc5325b0e78904db1cdd455bdda7befb6740230f4e4377a7dcecdbd4e8e1af55ae9bf9a7fdc4258ce0f494e5451b1561a92b195d9b6664447ee5b8696d3c21cb205e4ab50d7c9fcbbef9fc510f0b063eeb3ff9adf0b", 0x68}, {&(0x7f000000e000)="e4a098c83f6b9c8485a7a9ba4f8432c9dbe1c6b54a44", 0x16}, {&(0x7f000000e000)="0b76dc5d21b19880c118ff42bc078e9eb6e7b1435b8d0cf29c31a80bd3a5fd14e424e2096083d2c63244dc0ca8615b8c2cd19af881888b097057b54a0258a9", 0x3f}, {&(0x7f0000009000)="f1935ef4b439cd1b5612c3e055df68726ac52247546a1c68080d25c2dbcd8c2512e6efc65ae957592d273c6de7cc3c50316a6faed88db7f34f77e4b24926ba32a4be64db304b86b0f576108ee6a652daa8843a5c72974976237f86bc4e5409ad497dd8", 0x63}], 0x5, &(0x7f000000e000)=[{0x90, 0x117, 0x41b8, "1af37b12d533ef2625f6885a8d6eb8ed31a0fcb5a18bcb88f5294888d2cc9ea83063c389eadbcc4a077d1caad4a02adb001443b46f790ad30c323698fd54a8759ca15bb15e5111fbed4b60447ec6246e490d0d2f31b07ca8fbc475364d812849b71aed9c4df6ff6068ab00d7afd2394e647bbc7eb8590ab30515e57c9d3fafa5"}], 0x90, 0x1}, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000d000)) 2018/02/11 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x4800c0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/11 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004f8000)={0x0, 0x80, 0x40, 0x800, 0x6, 0x7, 0x5e, 0x3f, 0x3, 0x2}, 0xb) pipe(&(0x7f0000538000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r1) syz_open_dev$binder(&(0x7f000092a000-0xd)='/dev/binder#\x00', 0x0, 0x2) [ 48.251740] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21564 sclass=netlink_route_socket pig=8092 comm=syz-executor5 2018/02/11 20:56:16 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000c4000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c14000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r1, &(0x7f0000002000+0x8ef)=[], 0xfdf0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x3, 0x20, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000b0000-0xe6)=""/230, &(0x7f0000001000-0x4)=0xe6) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x3, 0x3, 0x6, 'queue1\x00'}) 2018/02/11 20:56:16 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009a9000)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000537000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00001d3000-0x4)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f00006bf000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$packet(r3, &(0x7f0000ea0000)={0x11, 0xf7, r1, 0x1, 0x101, 0x6, @random="cbc378fa36d6"}, 0x14) connect$packet(r0, &(0x7f0000733000-0x14)={0x11, 0x1b, r1, 0x1, 0xfffffffffffffffe, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000082e000)={&(0x7f0000e04000/0x1000)=nil, 0x1000}) 2018/02/11 20:56:16 executing program 0: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f000062d000)=""/85, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x2)='./file0\x00', 0x0, 0x1eb) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c3a000)={0x292b, 0x8, 0xfff, 'queue1\x00', 0x1}) migrate_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x2, 0xffffffff, 0xccc, 'queue0\x00', 0x1}) ptrace$pokeuser(0x6, 0x0, 0x9, 0x100000000) ioctl$KDMKTONE(r1, 0x4b30, 0x4f99) 2018/02/11 20:56:16 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000005000-0x4), &(0x7f0000003000-0x4)=0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x808) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0xbe, 0xffff, 0x2, 0x20}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x2, 0x4, 0x8000000000000, 0x9, 0x6, 0xb56}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000003000)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCNXCL(r4, 0x540d) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000005000-0x45)="365b2f08c05f9a64e88e5a6d3e479dde2b21bac3958b9011f64073f37ad14978f497692b7a8a873ce579ed54dac627b7ad9ed29b2193047874dabc662255ff373384b8f34e", 0x45) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000039000-0x8)='keyring\x00', &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000038000)="0a7e297aec11c4aa98c893cd4e3eb9179721383f077cc2ff64b1a0d794962ef38b2e779ca5ea53ece2d11364b27918f44aeab73f0446b1423da13b0429ecd375e86e8d43b081989dd1d1747b5f492ff1209b", 0x52) 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) r1 = accept4(r0, &(0x7f000030b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000971000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a98000)={0x0, 0x7, 0x1, 0x3, 0x9, 0x14, 0x0, 0x7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x34, 0x4, 0x100, 0x80000000000, 0x6}}, &(0x7f0000e77000+0xa55)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000043e000-0x10)={0x4, 0x8002, 0x3, 0xcd38, r2}, &(0x7f0000179000)=0x10) 2018/02/11 20:56:16 executing program 4: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000)=""/110) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x0, 0x2, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) seccomp(0x0, 0x1, &(0x7f0000729000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x7, 0x7, 0x5, 0x3}, {0x8, 0x5, 0x8, 0x8b75}, {0x0, 0x7b853ae, 0x6, 0x6000000}, {0xfffffffffffffff8, 0x6, 0x5, 0x2}, {0x5, 0x75d, 0x7fffffff, 0x3}, {0x1, 0x9, 0x1}]}) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004e3000)=[{&(0x7f00007a1000)=""/116, 0x74}], 0x1, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000aa6000), 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001de000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0x6, 0x7, 0x1ff, 0x2}, &(0x7f0000b35000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bf8000)={0x0, 0x8, 0x7, [0x0, 0x3, 0x7, 0x7, 0x3ff, 0x2, 0x8000]}, &(0x7f0000150000-0x4)=0x16) sendmsg$inet_sctp(r2, &(0x7f0000b10000-0x38)={&(0x7f00004db000-0x1c)=@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000d14000-0x20)=[{&(0x7f0000fff000-0x3e)="aa4bce55511821c4564f69a6334d6f0791d155a880f79408d347a17ef62f985492ab58cbd727024e168ee561cf2df979cfa0e3c4049d3d830182490cd48c", 0x3e}, {&(0x7f0000aab000-0xb4)="548a117be71add3685baf3b84845932a55a6f38470db332f66d74d6d6ad545a1f2a662d9c4f63c25f6d3d9b45aeb5ad7570cd64da928768710c9e948ee3e3f78e9ce90371cd2f41913051998e2c291139b028c4f75343ef8a60b42bd16e4093ed289221e60825c9ad6b4f91e437f289082e36f544d4fc0563e8e13a62ffb0923cf85344e52ca6c2b0564c49a81407e4cbdfc60672d35718ab9e76f95c056d8988a2517ffaa5a43b515dc42a8022d8757595e88fb", 0xb4}], 0x2, &(0x7f00008fc000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x4, 0x6, 0x1000, 0x6, 0x8, 0xc264, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x14f0, 0x20}}, @init={0x18, 0x84, 0x0, {0x3, 0x46d2, 0x1800, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x700000, 0x7b}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8202, 0x40, 0x1f, r4}}], 0xf0, 0x801}, 0x4000000) 2018/02/11 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00009c1000-0x10)={&(0x7f00002a7000/0x3000)=nil, 0x3000}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00003c7000)='D') io_setup(0x5, &(0x7f00001a1000)=0x0) r3 = shmget$private(0x0, 0x1000, 0x105, &(0x7f0000fba000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000f1f000)=""/154) io_submit(r2, 0x1, &(0x7f000077c000)=[&(0x7f00004ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000044a000-0x55), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002ba000-0x8)={r1, 0x3}) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000d3b000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x1b) 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v+Y', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1e}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000020000)={r1, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}}}, &(0x7f000000d000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000-0x4c)=[@in={0x2, 0x0, @rand_addr=0x8}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x1b9e}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}], 0x4c) 2018/02/11 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000690000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fc7000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000fc7000)={0x5, 0x6, 0x1ff, 0x100, 0x8, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f0000fbd000-0x10)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000727000-0x38)={&(0x7f00005f8000)=@generic={0xa, "15e65bc71951808439fdbd7320ce74527d4fa5fbead193a5cb370b65eab5d192b9d2068ff29f1fe3b7cb637ae8cfbde2fd879e1744d53d69867fc6b5662b596f7d53c1c5d192bdcccfbfc2c224dd8d107411cbd8cdfa674cb5c8371eb272f6bbba835ba0cb313cbd0334a2c47d36b4c991ed1f45f749951337ed08039ae3"}, 0x80, &(0x7f0000fc8000)=[{&(0x7f0000fc9000-0xc0)="8605226616f2a7e1182fdb59f06c8ee7c51205649378358fc8c33742cc8fb5e657615c12892e59163a7c0a15ac63871df0feb1e1fef8ce99257b95607fdb462b9731c4a9a1bac23a4e24834fea0535fadeb32e5c042a8e30389b31f1b23c0d307cb0330c3394c9e3da3bc84457cd7f4942685756af033edf02972fae7842532e27c7f90acf6c11dae7ca96e472e732dee97c32477ad57fd10ea564a6507a8abc98c64ba231485a9cee9f06cdf3a006512b79501b59d2eefe9515eaf2da03b2ee", 0xc0}, {&(0x7f00003d9000-0x41)="98cfb8a61011bb9c4d605e3416e3f5c85a6c9fea9b99b20ea012bdee553363a7df2216359b18b87db699ee8ab6beee9b2842b0135e194c066cb67586358ce0fdea", 0x41}, {&(0x7f0000316000)="62e593eac4484f94fa58d5fb2b71ec6782215aa9f7a109c1de2bb750fb583d31ff6dc38dd4c4850add777c9bc8275b218d6664c76d591ed3e8260b03e1168d516283453b6e2af3489cd6a767b02536c2e6a714ddd7c1666b427f4da4bb82aaa5de401de62643e11dd597b35342ca668d9c35076ae0b181560f073a7be4033775e4434c43d96b6fcecd2df4a5791be9689fa3ec655d8d5ace349ce146ff9c109036debb35267c4e11f753e91695f833eda738b33bd9410c8c56488be7f6ce111f19476f06f42f893317d87371f69f0b26a2f8157ab0b59b1df386cd8d6e5f", 0xde}, {&(0x7f0000fc8000)="fd8e82fbff9bb2450dcb062ed18b83468b8ea99976b9ffa22b80d14016d4a484fa4ac39f135fc3a04a1b5013d93224aa657c82151e54bc1bf9d8b98161794efa27a35eeebf89154a69c3f114f7b55a0e8fbf1182893f7f3cf9d17df0ec0eacac5c11036c55c1f12aa6e7a2eff2d37943cc419091093a44b8c0968b7e272f748fd9f0dd25fae3770e1567f3c477359426744782566b4c2eadeecf4de0", 0x9c}], 0x4}, 0x8000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000c11000-0x10)={0x6, 0xd000}) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/11 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e49000)={0x0, 0x9}, &(0x7f00004e5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000270000)={r1, 0x7f, 0x30}, &(0x7f00006f7000)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3d) 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d5e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10, 0x125400) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) init_module(&(0x7f0000835000-0xb)='user(wlan0\x00', 0xb, &(0x7f00007af000-0x13)='+!md5sumcgroupppp0\x00') sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000980000-0xe7)="5500000020007fc4b72d13b2a4a28093020000070303430200000000000001fffc7f0000bd29ca8a9848a3c728f1c46b0000afe51338dd44000000000000f75af9c1000000000000c43ab8220000b70cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000465000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000438000)={r1, r2/1000+10000}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e93000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fd4000)={0x6, &(0x7f0000903000-0x2d)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000467000)={r4, 0x2}) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e85000-0x10)={0x0, 0x0, 0x8, 0x2}, &(0x7f0000637000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000005d000)={r1, @in={{0x2, 0x1, @empty}}, [0xfa6, 0x4, 0x5362, 0x493c, 0x800, 0x708b4a0e, 0x7, 0x20, 0x6, 0x1aa, 0x7, 0xde, 0x8, 0x2, 0x7]}, &(0x7f0000178000-0x4)=0x108) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e36000)={0x1, 0xff, 0x7, 0x79e8, 0x7, 0x1c52}) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00001b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) [ 48.626302] audit: type=1400 audit(1518382576.401:61): avc: denied { map } for pid=8167 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/11 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000393000-0x8)={0x0}) recvfrom$inet(r1, &(0x7f0000885000)=""/49, 0x31, 0x40000020, &(0x7f0000044000)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/02/11 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000046a000-0xa)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00006d8000-0x8)={0x0, 0x6}, &(0x7f0000189000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000019d000-0x8)={r2, 0x10000, 0x7}, &(0x7f0000751000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000c89000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000d63000-0x2c)=@ipv6_deladdr={0x18, 0x15, 0x6da7a65af79af09f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00002cf000)={@dev, 0x0}, &(0x7f0000b7d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b2f000-0x28)={@common='bond0\x00', r3}) 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ede000)=@un=@file={0x0, ""/4096}, &(0x7f00005a2000)=0x1002) sendto$inet(r0, &(0x7f0000a6c000)="207042132ed9eedd242fa80fa0940db3dd2bd828f719cf1e65b296a4f8b6cb3a564cc0c10bc75a8b6a31f9739eb9c6853d9406ecaa0912", 0x37, 0x10, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000771000-0x8)=0x2) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000a67000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009cc000)='./file0\x00', 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000471000), &(0x7f00005e9000-0x4)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/11 20:56:16 executing program 2: r0 = semget$private(0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x88) connect$nfc_raw(r1, &(0x7f0000f88000-0x10)={0x27, 0x0, 0xa8, 0x5}, 0x10) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e94000)={0xd001, 0xf000}) r2 = socket$key(0xf, 0x3, 0x2) set_robust_list(&(0x7f00005f9000)={&(0x7f0000452000/0xe000)=nil, 0x100000000, &(0x7f0000c7e000/0x2000)=nil}, 0x18) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) ustat(0x26a0b67e, &(0x7f0000b27000-0x20)) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x1008004) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000147000)=0x9) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000), &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cc4000-0x10), &(0x7f00009d8000-0x4)=0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000abc000)='/dev/snd/seq\x00', 0x0, 0x490380) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000972000)=""/4096) r0 = add_key(&(0x7f000005b000-0xb)='asymmetric\x00', &(0x7f0000aa3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d74000)="5639aff6a1a79b2bea988486d6898233f9fba500d0f7b472871b6397f0f38574d62bb907f5720c2c3f16bea9763be3564110f6f7f8db10299b4d56e449135a4a8e322afa65a5234762df855412a7268f9e330d4d1c4295bf4b94416353a9cdb51edb78a2", 0x64, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) prctl$intptr(0xa, 0x4) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x4000001, &(0x7f0000037000-0xd3)="711ed1415d95b23747a5a634f7eb179b061ae28c59736e8ed88559dc8a66c637b5c6844159675c18e0f489910c388816feaf22042f374a57a05ca33a7be9092fc616b9f1303e0858a98d83e268b6e8211f20fc3f3598dcca1ace589f38cd5f46cac09f6fbd80fe3c8c5adae2d4a12f4ba18aed776302ca0afeff3efc3f874a7268a8adc81a7c635e43dd04a70fa803546dbc1a77d12e79143427122b1c576cbbaf807cbbd056c2044bdccf6afee40b09c0e425e95d49d0e3708a1356cc86b40458d37c18e6986e82e39762b86026c7d28393a4") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x39) creat(&(0x7f0000002000-0xc)='./file0\x00', 0x20) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) [ 48.669818] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.695058] netlink: 57 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008b4000)='user\x00', &(0x7f000029d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008bb000-0xf4)="507d36389741fa74436c9220c2593cb1da24bae0c28ed51625dea643e66c9742470f59177a4bacfbeec60e60d43abeb29db868702ddb6c29513048bb85c2e7859f7cb43d8461a3a70bcc9c2711380690d3d3476e0b905924d460c0f1019af3822e60a160a4affe9ee7c13b5a5fc9cd97b1e725c99d04e49c3b2f4d99198ff83520bb4bf3164980f9b854590493f77a5e63d7db25e382427d45b238105b71f2e108de4f019d2bdc3e85aac18cbf769581d09975931826719cfc1fd0b995d86d2514b3b686529159115cfe5d2870aa6bde44892aec13174219c16576804c17f41954538a2e44c1cd1cedf381e9a4e3781d642c8a56", 0xf4, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000574000)=""/252, 0xfc) r1 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) keyctl$join(0x1, &(0x7f000059c000-0x5)={0x73, 0x79, 0x7a, 0x3}) keyctl$search(0xa, r1, &(0x7f0000495000-0xb)='pkcs7_test\x00', &(0x7f00007a3000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000edc000)={@generic, @ifru_map}) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) [ 48.752064] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 20:56:16 executing program 2: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00005bd000-0x4)=0xe8) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r1) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a17000-0xc)='/dev/ashmem\x00', 0x40087c, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ccb000)=0x3) 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000172000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000044e000)='tls\x00', 0x4) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000991000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004da000-0x16)={0x9, [0xfffffffffffffffa, 0x9, 0x6, 0x6b79f4fc, 0x23f7, 0x6, 0xb, 0xffff, 0xc]}, 0x16) syz_open_dev$audion(&(0x7f0000f82000)='/dev/audio#\x00', 0x56e, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000-0xf)='/dev/sequencer\x00', 0x200, 0x0) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00007b0000-0x9)='/dev/ion\x00', 0x480841, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) 2018/02/11 20:56:16 executing program 0: sync() mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00003c6000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a27000+0x8c)='/dev/rfkill\x00', 0x400000, 0x0) signalfd(r1, &(0x7f0000017000), 0x8) sendto$ax25(r3, &(0x7f00003a5000-0x65)="2a2012309b8bd3c2bf1b923e727a6ab1fa30db38d48572f8a16ba09c482b419f3b604d27e6578538ac7b090a76cb36606c3a15817b7d8820f04f2ede5ceb3cdbf0fce61b51bf151d8aa01aaac5f5e5f22d2fbe267818a97fa858967b883ce19a6a543ee21b", 0x65, 0x8000, &(0x7f0000c56000)={0x3, {"7d765f7a758955"}, 0xaf4}, 0x10) sendmsg$netrom(r3, &(0x7f00005a0000-0x38)={&(0x7f00008d8000)=@full={{0x3, {"31063fe95789b0"}, 0x7771ab63}, [{"55a92392a82d1b"}, {"9819e28366cf07"}, {"ede46f0b6955bf"}, {"f9da77912723da"}, {"f11bcb62a750ad"}, {"630682daab8b02"}, {"52acb6820049d2"}, {"ec17f685f8008f"}]}, 0x48, &(0x7f0000e2c000-0x30)=[{&(0x7f0000a16000-0x6f)="b46b96312108d950196e6b04a8afd3189b8c2d53fb21df6b027ecc1ed62968f542c3563131cc955db3f188d3efabb4ea9b38aa8721f8de8a0d7941dc8708c31e4c8eef1c6dc8fa8e20e504d1d917df67169948077a6c5b532243b778c1fa7fe7a31cc1dd16d12823411f30c2e637f2", 0x6f}, {&(0x7f0000fb9000-0xb5)="33022d74f70f50787bc49407cc1454811bd25439f9056244af6aa941598d65db742ce38ce525844fa973b9a31c46ac1cfa1d0b114ef96ee583284c048a556d60bfad4ace4980a8bf4623b8e1ff4ade3e982522afadd34d5a1f856771672fdfe44fd5e8df3254eeaab59b4b08e668029db1d0c20e4813e8f0efe9027b81ce87a77ac9b48b828d6a681fb8b1424c54cb156827ceb48551cfddbb4801ac39cd3ad82dd475782aa771957b821a86a71c8778d082a05c03", 0xb5}, {&(0x7f0000c44000)="55e67354cf188ed0b813", 0xa}], 0x3, &(0x7f0000346000)=[{0x78, 0x13f, 0x9, "d86f15261c5493b4dd7e2f3cefba8dfa1c8a85bf1e94637db4aa5acad9cee841489d1b9c7ceaaf0196c643b7d068f1c00a48c1b153d3e609d07d758d2f7a1a5a5d6d65dd19307da9a47141883894965470cf7f9cd9a363d8fd1a9ea3fcfde8e8de14"}, {0xa8, 0x117, 0x1, "3cdf47d2cae0056e85e984227d2f229d293d65751245a588f82da800f0451df27308ec31b82d55650370b37cd5c4f12492c20d4c404f53d14779992eae321963e75c64f0fd0f97bf12424b5a70679a41730140b038ec21d70ef419ef91a8d9a32eec446f292481e927a3a5f4b32ea779949be547acb1c1994a68908d2f91ff5776433c2365c93c56b473b25212245485a95529ba0b7f24"}], 0x120, 0x4000}, 0x4) [ 48.839546] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) r1 = request_key(&(0x7f0000c53000-0x8)='keyring\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000060000-0x9)='%]#procsystemwlan0#em0eth0\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) 2018/02/11 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b85000-0x9)='/dev/rtc\x00', 0x2000, 0x0) utimes(&(0x7f0000f31000)='./file0\x00', &(0x7f000047b000)={{0x0, 0x7530}}) getresuid(&(0x7f0000702000)=0x0, &(0x7f0000942000-0x4), &(0x7f000014d000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0}, &(0x7f0000ab7000-0x4)=0xc) setreuid(r1, r2) r3 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00002ed000-0x4)=0x2) truncate(&(0x7f0000073000)='./file0\x00', 0x100) ioctl(r3, 0x400000000000125d, &(0x7f0000764000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000029d000)=0x5e42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f20000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x9}}, 0xffffffffffff5343, 0xfffffffffffff000, 0xff, 0x9, 0x8}, &(0x7f0000e9e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000009e000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) 2018/02/11 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvfrom$inet6(r0, &(0x7f000002c000-0x8d)=""/141, 0x8d, 0x40010000, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x3f, &(0x7f0000070000-0x3f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "1bb510", 0x9, 0x11, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x9, 0x0, 'U'}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffe]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074c000)={0x0, 0x76, "25f52221f93a348c50b131b3d4b8577843633b1d4dc297b112eb1c80300be52ce0bf7b5a26cdafb3126a1b3cd490f306538add63898d87f2523c14b91ea072e66753ada83c0d3394177d6a64464ec96583886e449e88996c79d65d49e3b9f78633ad3515f5dad741def3b91c54adb02198019e9cddbf"}, &(0x7f0000a1c000-0x4)=0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c7000-0xc)={r1, 0x7ff, 0x28aa078ab1a5887d}, &(0x7f0000426000)=0xc) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x81, &(0x7f000034c000-0x10)={0x4, &(0x7f0000135000)=[{0x2f, 0x0, 0x75, 0x4}, {0x5, 0x800000000001a2, 0x5, 0xb351}, {0xf6, 0x5, 0x6, 0x9}, {0x10004, 0xff, 0x1, 0x1}]}) clock_gettime(0x0, &(0x7f0000652000)) prctl$seccomp(0x16, 0x1, &(0x7f00009be000)={0x9, &(0x7f0000ba5000)=[{0x7ff, 0x0, 0x10001, 0x16800000000}, {0x80000000, 0x0, 0x0, 0x1}, {0x80, 0x3, 0x1, 0xffffffffffff0001}, {0x1, 0x0, 0xfffffffffffffff9, 0x100000001}, {0x4, 0x5, 0x5, 0x72}, {0x19, 0x8, 0x40, 0x88e}, {0x1, 0x6fa, 0x4}, {0x103, 0x2, 0xb6, 0x5}, {0x6c06de10, 0x78, 0x1000, 0x6}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000914000)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000293000-0x2)={0x7, 0x81}) 2018/02/11 20:56:16 executing program 4: prctl$void(0x22) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x3) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000-0x8), 0xe59c) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000000000)=&(0x7f0000001000-0x11), &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x6, 0x202200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000c02000)={0x1050, 0x11, 0xf, 0x0, 0x6, 0x2, {0xb, 0x0, 0x6}, [@nested={0xc, 0x10, [@typed={0x8, 0x7a}]}, @typed={0x18, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="4ba315c1e49c215ae7a35e0fc7c5", @typed={0x1008, 0x95, @binary="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"}]}, 0x1050}, 0x1, 0x0, 0x0, 0x85}, 0x4004080) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x8000) listen(r0, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000028d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuseblk_mount(&(0x7f000098a000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x2, r4, r5, 0x56a, 0x6, 0x1000000) 2018/02/11 20:56:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e7000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast, @loopback, 0x0}, &(0x7f0000002000-0x4)=0xc) ftruncate(r0, 0xa8b0) recvfrom$packet(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c, 0x2100, &(0x7f0000000000)={0x11, 0x7, r2, 0x1, 0x80, 0x6, @random="ffabba78db7d"}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c0b000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1f}}, 0x80, 0x1}, &(0x7f0000000000)=0x98) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x74c0e553, 0x6}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000), 0x1) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000348000-0x28)={@common='gretap0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@ipv4_delroute={0x24, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84), &(0x7f0000b29000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ef4000-0x10)={0x0, 0x100000}) [ 48.983352] audit: type=1326 audit(1518382576.758:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8240 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 20:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f000067e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000488000-0x12)={@generic="429247655ab6b8da710748de033fe059", 0x9}) syz_emit_ethernet(0x15, &(0x7f0000798000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8864, "9e000000000000"}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bb000-0x9)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c00000-0xb)={0x0, 0xffffffffffffff00, 0x20}, &(0x7f000037d000-0x4)=0xc) r3 = getpid() r4 = perf_event_open(&(0x7f0000adf000)={0x4, 0x78, 0x774c, 0x2, 0x1, 0x0, 0x0, 0x5, 0x800, 0x6, 0x5, 0xffff, 0x5, 0x9, 0xeb, 0x7, 0x3, 0x7, 0x4, 0x3, 0xb8d, 0xffffffff00000001, 0x3, 0x800, 0x7f, 0x7fffffff, 0x8001, 0x1, 0x4, 0x3ff, 0x8000000000, 0xff, 0x0, 0x7ff, 0x81, 0x7, 0x80000000, 0x7, 0x0, 0x8, 0x3, @perf_config_ext={0x100000001, 0x6}, 0x8040, 0x2, 0x8000, 0x7, 0x31f6, 0x401, 0xffffffffffffffc1}, r3, 0x3, r1, 0x8) fremovexattr(r4, &(0x7f00008d6000-0x5)=@random={'osx.', '\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001cf000-0x10)={0x800, 0x200, 0x2, 0x9, r2}, &(0x7f00008cc000-0x4)=0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000d07000)={0x6, 0xfff, 0x1ff}) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept$llc(r1, 0x0, &(0x7f00002ad000-0x4)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000716000-0x4)=0xcf06, 0x4) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/02/11 20:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000289000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ad8000)={0x0, 0x12, "7170477200965b8909354c8068995b10f3c0"}, &(0x7f0000ada000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000301000)={r2, @in6={{0xa, 0x0, 0x47, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5e3}}}, 0x8c) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000e8a000-0xd)=@random={'osx.', '/dev/vcs\x00'}, &(0x7f00006c1000-0xf2)=""/242, 0xf2) ppoll(&(0x7f0000f3d000-0x20)=[{r3}], 0x1, &(0x7f0000724000-0x10)={0x77359400}, &(0x7f0000dbc000-0x8), 0xffffffffffffff83) r4 = syz_open_dev$vcsa(&(0x7f0000bfd000-0xb)='/dev/vcsa#\x00', 0x2, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000735000)={r2, 0x48, "ed011f33d7126e3fe7b4792a061e66c133e7a2625e0f689344174a3c84b5a450d71d52cb230caaefaf770b7c146e67c0be8921961af656b78bbbe44b15f5c15fc57045d0e6ecf498"}, &(0x7f0000946000-0x4)=0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bd3000)={r5, 0x1ff, 0x10, 0x2, 0x10001}, &(0x7f0000d11000)=0x18) poll(&(0x7f000020a000)=[{r4}], 0x1, 0x0) 2018/02/11 20:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x803, 0x4000000200000) sendto(r0, &(0x7f0000c5b000)="12000d003245e706000f000000000000080034b94cb105c6c0f67d0d6efd521d4752d76e2dc1d1bc6146099a99f488a26d0ef0da3b83282a5c89e5f89d7c33", 0x3b0, 0x0, 0x0, 0xfffffffffffffe4d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000c9000)={r0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000062f000-0x20)={@common="627269646765300000000000000600ff", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000b5a000/0x2000)=nil) shmat(r2, &(0x7f0000fa9000/0x2000)=nil, 0x2000) shmget(0x2, 0x1000, 0x1002, &(0x7f0000eae000/0x1000)=nil) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x3d, 0x1, 0x1b, 0x11, "dede487b220eeff35718856780a8cc74f53ffdb63bb7a02fddbfc59f371a8e48aaa060992fec1020072cefc4ceb0346cc5cd13b4ace4a59072017b4db5544fa1", "c85336d406eede69e672d851164e28d16244519d7972fb5e7d35922a6bea27c7", [0xda, 0xbc]}) 2018/02/11 20:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000081c000)='cpuset\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000a4d000)) pread64(r1, &(0x7f00005e1000-0x9)=""/9, 0x9, 0x0) r2 = gettid() sched_setscheduler(r2, 0x6, &(0x7f0000366000)=0xffff) fcntl$setown(r1, 0x8, r2) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000006c000-0x8)) 2018/02/11 20:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ae0000)=0xff, 0x4) dup2(r0, r1) 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='nr0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/11 20:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000577000-0x9)='/dev/sg#\x00', 0xffffffffffffffa2, 0x20200) sendto$inet6(r3, &(0x7f00000e9000-0x1000)="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", 0x1000, 0x10, &(0x7f0000cf5000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff2003}, 0x1c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) [ 49.064714] audit: type=1326 audit(1518382576.839:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8240 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 20:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp, 0x0, 0x101}, 0x0, 0x0, r0, 0x0) 2018/02/11 20:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ca8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000100000)={{0x9, 0x8000}, 'port1\x00', 0x71, 0x8, 0x8, 0x1, 0x7, 0x36, 0xfa, 0x0, 0x7}) getresuid(&(0x7f0000e51000), &(0x7f000038d000), &(0x7f000056a000)) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xfffffffffffffc82) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006af000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000011000)={0xa6, 0x52, 0x1, 'queue1\x00', 0x2317}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000720000)=0x5) mknod(&(0x7f00001fb000-0x8)='./file0\x00', 0x100000000000e000, 0x0) clock_adjtime(0x7, &(0x7f0000e42000)={0x0, 0x4, 0x7ff, 0x91, 0x4b, 0x9, 0x6, 0x2b2, 0x0, 0x8001, 0x10000, 0x1, 0x0, 0x14f9, 0x9, 0xfffffffffffffffc, 0x2, 0x3, 0x4, 0x98a3, 0x3f, 0x1000, 0x1f, 0x9, 0x2a, 0x5}) getrandom(&(0x7f00003a2000)=""/194, 0xc2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d6000-0xa)={0x0, 0x3ff, 0x1, [0xff]}, &(0x7f0000229000)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000067b000-0x8)={0x0, 0x2}, &(0x7f000024d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006ce000)={r2, 0x0, 0x80, 0x80000000, 0x6, 0x7, 0x5, 0x2000000000000000, {r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x80000001, 0x7f, 0x10000, 0x9, 0x81}}, &(0x7f00001c3000-0x4)=0xb8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003a2000-0x8)={0x0, 0x0}, 0xffffffffffff8001, 0x3ac) syz_extract_tcp_res(&(0x7f0000c20000)={0x0}, 0x4, 0x6) syz_emit_ethernet(0x3f, &(0x7f0000cc9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xffffffffffffff6c, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x3, 0x2, r0, r1, 0x2, 0x0, 0x316, 0x8, 0x9a, 0x0, 0x81, {[@fastopen={0x22, 0x0, 'i'}]}}, {"296f831a9487b2fe669e43037972f0a681b0bc2534c65bd101db7ffc9c45b6b76d2a079592640e4a5ba36570e0b5ea41af07501b2744716a0fc4ce71e5b0b80e87594ad29a78aa1871745cb0fad22285846944f4a0c2eb3e396305d5a25626cb3dc876f742315e61144d51460081b42d8c202547f961e54f38a8bd5040645d017b2697433907067a54447086a6c5319da7642783860eae87d642d364174f0b9a2a2db81d357c4f1232fadd11c32daa14059518b2ad4f"}}}}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x401) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000410000)=[]}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000), 0x15) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="82bb92fb26fd381f5d8cd101b209552ee6d72f45501fb1c788e7e814ebf5c203b7e9b8f6669287fa10dce404cd1dc3274a30db69c3e3f476724491215fda8072f0746da2cc19def1844b7bceafddc7556862c466708b99fcb191404641cc23a9886e40241b61c0eb1b1537552214481a10b309070f6f00385aabb39f3d3d6f7e02fd97a0245a320ae97bf0dc97f8dcd07c2726bd20b6d0b58e9f6e4ecd78016a5276b2350d3922fd1b65adcf0d16e163927c620c9314d9f9ba109e09db33ae12817d9bbd93d812cbb305ec9340c9f142824ed78c9e7e9b29e75a9ea5f5689b44a40485382d") connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xffffffffffffff41, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000878000-0x88)={0x0, {{0xa, 0x2, 0x7, @empty, 0x4d}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffbc2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/11 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000004000-0x4)=r2) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b0c000)=@hopopts={0x0, 0x1eb570bd, [], []}, 0xff89) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000906000-0x8)='./file0\x00') pipe2(&(0x7f0000cca000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000093c000-0x18)={0xfffffffffffffffb, 0x800, 0xba74, 0x80, 0x0, 0x8}) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008a7000)={0xffffffffffffffff, 0x3, 0x1, 0x0, 0x5}) fallocate(r1, 0x0, 0x0, 0x10001) mknodat(r1, &(0x7f000015d000)='./file0\x00', 0xf001, 0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00005d6000)={0x0, 0x70, &(0x7f00000cd000)="1a21ddff8897cf4782ffa7f219e107c9fa2c4848f7fca85ef515121ca2f66d2a6f8f54d680f828672cfc88788c1fe43a026ca4ab72f136e1ad9fba09b3a54b24ed49bfa01a7b801cdb067f4f46e566a94c10c592ea472bd63ee92d8bd88c4877c419573099066626f15bec9a14f0fd8a"}) write(r1, &(0x7f0000002000)="c0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000edf000-0x50)={@generic="63847b03ab1af851e77180aa2eaef5f4", @ifru_addrs=@ethernet={0x306, @random="afa6174559d3"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000f12000-0x8)) 2018/02/11 20:56:17 executing program 7: 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, 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={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c46000)={{0xffffffffffffffff, 0x0, 0x3f, 0x3, 0x2}, 0x2e52, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) 2018/02/11 20:56:17 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00001f5000)='/dev/vcs#\x00', 0x3eae8ff7, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000440000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x3, 0x4, 0x100000001, 0x8, 0x80}, &(0x7f0000001000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000022a000)) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) poll(&(0x7f00003b9000)=[], 0x7f, 0x0) bind$inet6(r0, &(0x7f000093c000)={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) 2018/02/11 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000008) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x998) r1 = syz_open_dev$sndpcmc(&(0x7f0000741000)='/dev/snd/pcmC#D#c\x00', 0x797, 0x200) accept4$ax25(r1, 0x0, &(0x7f0000b31000), 0x800) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000b07000)='attr/keycreate\x00') writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc", 0x1}], 0x1) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x36) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x20000000, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @broadcast=0xffffffff]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000928000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000e84000-0x548)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x1c8, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000991000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0x3f, 0x80}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x9}}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'teql0\x00', {0x496facbb, 0x5, 0x4, 0x3, 0x1f, 0x0, 0x10000, 0x101, 0x8, 0x18}, 0x800}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = accept(r0, &(0x7f0000401000-0xc)=@nl=@unspec, &(0x7f0000778000)=0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000900000)="80edbf54d112e10e03e361e878f3616befbc0cb795692d11921ae2d7882966125e1bf23f0dcd081cb1ca6e8b7c76a7e9633f1ee060897104b17fa2b26bce9f48db5be2370d955f2d6ef0eca4813c19c177", 0x51) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/02/11 20:56:17 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00002cb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r1, 0x41) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000000)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r2, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 20:56:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00001c7000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000abf000)='net/ip6_flowlabel\x00') syz_open_dev$dspn(&(0x7f00004ab000-0x7)='/dev/dsp#\x00', 0x1, 0x200040) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x0) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000b4f000-0x8)) r1 = accept(r0, &(0x7f0000b51000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000013d000)=0x75f3f2ccf3dced84) connect$rds(r1, &(0x7f0000baa000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f25000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}}, &(0x7f0000033000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a45000-0x4)=r3, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0xffffffffffffffa2) [ 49.477645] openvswitch: netlink: Flow key attr not present in new flow. [ 49.510979] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/rtc\x00', 0x14000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000926000)=0x2, 0x4) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b2b000-0xb)='/dev/adsp#\x00', 0xcb80, 0xa41b6bef739a291d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000ee000)={0x0, 0xfd, "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"}, &(0x7f00000f1000-0x4)=0x105) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e06000)={r1, 0x7}, 0x8) flistxattr(r0, &(0x7f0000fb3000-0xcf)=""/207, 0xcf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000072c000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f000077d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000824000)=r2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000aff000), 0x10) sendmsg$nl_route(r3, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4, 0xfffffffffffffffd, 0x80000000}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000-0xb)='/dev/hwrng\x00', 0x2, 0x0) lstat(&(0x7f0000c44000-0x8)='./file0\x00', &(0x7f0000b1e000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000ae2000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c67000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007f2000)={0xe3f3738947a3d8ab}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000158000-0xc)='/dev/autofs\x00', 0x200, 0x0) linkat(r2, &(0x7f0000c40000)='./file0\x00', r2, &(0x7f0000276000)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00009c1000-0x47)=@access={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200039, 0x37}, 0x47) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c55000)='/selinux/create\x00', 0x2, 0x0) 2018/02/11 20:56:17 executing program 4: r0 = creat(&(0x7f0000a5d000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x8, 0x2, "8137038e9fbf", 0x3ff}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x0, 0x8001, 0x3ef, {}, 0x4f1, 0xffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f000085c000)=""/114) r1 = memfd_create(&(0x7f0000bf0000)='mime_type#\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000a6000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x6c) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001da000-0x8)={0x0, 0x200}, &(0x7f00003e2000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e6b000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000fd0000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001d9000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000c5f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ec7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xc14, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x5d, r4, r5}, {0x7, 0x5, 0x7, 0x8, 0x9, 0x6}, {0x9, 0x9, 0x100000001, 0x6}, 0x100, 0x9, 0x0, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0xe9, 0x20, 0x1, 0x1}}, 0xe8) r6 = syz_open_procfs(0x0, &(0x7f0000a3c000)='sched\x00') accept$packet(r6, &(0x7f0000355000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000322000)=0x14) r8 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005c5000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x0, r7, r8}, {0x7, 0xd15b, 0x43925a5b, 0xffffffff80000001, 0x5, 0x2, 0x7, 0x3e0000000000000}, {0x3, 0x1, 0x4, 0x9}, 0xc5, 0xa, 0x1, 0x0, 0x3}, {{@in=@empty, 0x2, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x8, 0x0, 0x7, 0xe82}}, 0xe8) openat$mixer(0xffffffffffffff9c, &(0x7f0000764000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000bf3000)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000584000)={r3}, 0x6) 2018/02/11 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) lstat(&(0x7f0000bdf000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb5000)=0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8e000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000ac0000-0x4)=0xe8) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eba000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000f8e000-0x4)=0xe8) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000f8d000)=[{&(0x7f0000406000)={0x13ac, 0x11, 0x300, 0x4, 0x0, "", [@nested={0xe4, 0xd, [@generic="3f32f096f726d5b6bf02373a2878ec6bfb248b049419e937d05b9e1e0f3141e930b3077f561d", @typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0c65254f0e1be342ec82208a5351b3b3966cb3570f47d8aca5024cea80071bad3ba69ee478f63d6df54b11708cca60dd2db93ac39ada54b4c780b403e3857ad5fa3829d46d0c38a3003b2b23de", @typed={0x8, 0x17}, @typed={0xc, 0x6c, @u32=0x400}, @typed={0xc, 0x5e, @fd=r0}, @generic="5e6686b3e033d91aa932405cd6b00ea0714e5e563658979a8c5a8d69f457ff0cd25cdc5d6f330ae31021018d6206359ffec1ed978c5744eb4908b3a8a7814ffa"]}, @nested={0x105c, 0x89, [@generic="a31dc65b46", @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x1c, @fd=r0}, @generic="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@generic="37d6ad5f246e1cba808d4c61b7adbfcdc1497fb30273a53d5d1a12057840c1dc434833c0edd7fae1cee657eedaaf2b5a4c2f462824d1ec03d34e301a84af6903d569d96b6915d7cb4c119c636ff315cfc85fa0df81cd1dbe2d4e27c4d611397c9ec1a9c15b015421055d7232af413982160cf9b6b5d44dccda5a99a2658137cd62", @nested={0x1e8, 0x4a, [@generic="98d19228f2d42d00333ba9a546914ac60090b6b3617cb85c6dd13ac58f5b8d189b4e59a80ff87ba5d70c14426fa80f68fe3db07b25fbdf67686b42a5ca27a06e", @typed={0x18, 0x81, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x1b, @ipv6=@loopback={0x0, 0x1}}, @generic="ce8d49ff5eeeafeaafbe55f499ae81eac4c0f46754214d89f359ddf5b4bf5d5d9ef481a141d31ce57b9db1f4012163f35644908041d4932d8063c2254aa137aa0ce90c981991eeaf79997c4882f919819a136cde802e04fb15d2fd9514f85bcfb9f5515390549ce3db2d5e29e50ab9d7343e9a5d89ef0ecc8a11b1487910045cd45da397ba6114ed202d5cb4ba4ab4bc0c49c54f68bf720bfc6520a202ba3a8284a9c57e6f11d7b897f23459f771071a773a5a765a3c70137754aa6a7cd0cdd8241a5bae4d17a9bdffee3501", 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[@generic="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", @typed={0x8, 0x3c}, @typed={0xc, 0x60, @pid=r2}, @generic="c96d65d2794c31b4ddb3200ede9987c858b346c70104f845b7601cc79a522346033582ef894fa10e5f25bd4b6387c764096a5ef7d3846e", @generic="f5047016836b4c4430fae2be7bd090343407bde82ad1822afccf5d72c9702878febebe5ba7dce184056ce2581e63718729686cc0dd7d7d99bbf9776724909a49f4e34e34f42a2b7d2fcd8bc54e853f085d8b08ee7d5b6c4b757e171651a3ba84ccc2645e33fbd8c15e88a729b0d98532801115d9ae022311de560fa672477ecc6a085f25fb0f69e1bd746baaaf59d8bdf054be84a3b479442b966c9db32e862c660bf3981a3bd80542516e575a347961a53c94b706dd6eadcc51c943f570c232f3d6687fc191966837f338e33ee366eb3059821b4e15a2482e12eab77f91312fef8c", @generic="ddb25ea42d2747125302acffdc77a30544d6a352441a7cdbb00dbd44a4a71092d3859990422720137ee42c012d63085e3c8c822020d72327d07c7e138bdfc92732fed8876391d504f864f5f98b0876c0f4638ad3e58b0f351a854f5d5c1a211232839b023ff747fff2781bed41fc8b86a4a866325943f82313a2fecacd7731ffcf912ce7ffc503227a91cca24cab0d7c425ad73ad93300a054d78c9dab85369c733fab02c8ab51b9fc3a146c42a01681ee6c6857e9c9f705a061d0b4d1d62a3c533e915d149a86c32f280b2c8c98b656c4d0e5b1f6ff59e905d1e8f045a0ab2b4a2f33", @typed={0x10, 0x51, @u64=0x2}, @typed={0xc, 0x8f, @uid=r3}]}]}, 0x1264}, {&(0x7f0000f8e000-0x38)={0x38, 0x36, 0x900, 0x0, 0x2, "", [@typed={0xc, 0x3f, @u32=0xffffffff}, @typed={0x10, 0x5c, @u64=0x6}, @typed={0xc, 0x47, @pid=r4}]}, 0x38}], 0x4, &(0x7f0000f26000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50}, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xa8}}) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 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, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) 2018/02/11 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fremovexattr(r0, &(0x7f0000ce0000-0x18)=@known='system.posix_acl_access\x00') sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[]}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000b30000-0x18)={0x0, 0xb45, 0xffff, &(0x7f0000bc0000-0x8)}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000fcc000)={{0xa, 0x0, 0x8fd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, {0xa, 0x3, 0x92, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x12}, 0x8, [0x401, 0x1ff, 0x6, 0x5, 0x380, 0xffffffffffffffe3, 0x0, 0x1]}, 0x5c) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000920000)="440f20c066350e000000440f22c066b8000000000f23c00f21f8663502000d000f23f89c0ffd7eb566b8000000000f23d80f21f86635000000d00f23f80f060f013a66b8c57f00000f23d80f21f86635c00000700f23f80f0134360f01cb", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e5e000)={0x6, 0x0, [{0xc001133f, 0x0, 0x9}, {0xa7f, 0x0, 0xffffffffffff4cf4}, {0x8af, 0x0, 0x1}, {0x0, 0x0, 0x1e}, {0x9fd, 0x0, 0x545}, {0xbfc, 0x0, 0x8001}]}) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000341000)='\x00', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000b52000)={0x2, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/vga_arbiter\x00', 0x84001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000a5000-0x4)=0x3f, 0x4) bind$alg(r0, &(0x7f00003fd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000e15000/0x4000)=nil) shmat(r2, &(0x7f00003cf000/0x2000)=nil, 0x1000) poll(&(0x7f0000fdf000-0x8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/02/11 20:56:17 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000005a000-0x8)=@assoc_value={0x0, 0x1d8}, &(0x7f0000cd8000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b9e000)={r1, 0x9}, 0x6) 2018/02/11 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sync_file_range(r0, 0x100000000, 0x3, 0x7) pipe(&(0x7f0000d84000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000061b000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0xa0, 0x138, 0x230, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00005cd000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="1d1fe7f63cce9cb56836c53d62ee28c7", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000045b000)={0x5, 0x74, 0x2, 0xff, 0x6}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000632000)={0x0, 0x8}, &(0x7f0000485000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cbb000-0x4)=r3, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000a6d000-0x10)=[{&(0x7f0000036000-0x9f)=""/159, 0x9f}], 0x1, &(0x7f0000c0e000)=""/202, 0xca, 0x1}, 0x40002003) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000cc7000)={0x0, 0x0}) select(0x40, &(0x7f0000c40000-0x40)={0x7d, 0x6, 0xac, 0x5, 0xfffffffffffffc84, 0x4718332f, 0x1, 0x4}, &(0x7f000046e000)={0x72d45e2e, 0x100000001, 0x1, 0x1, 0x3, 0x6, 0x401}, &(0x7f0000e28000)={0xffffffff, 0x800, 0x4, 0x39, 0x75c26af0, 0x80, 0xba, 0x3}, &(0x7f00006f8000)={r1, r2/1000+30000}) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt(r0, 0xfffffffffffffffa, 0x3000000000000000, &(0x7f0000c3b000)="5398102098962ef2a8ec42f3b35d0e74bdbddc2cbfdda446e39e0dfcfa1c0e0860b1a0bacbd1bff9d3d598e319bd3798d698e02a2170d936e084cbeb89fdc6636ed7670a82b29217f89ca86637e5028879920db778d6cc6163efe631633a5e21669c86f2ce38fe31ceb64d32981ae91fb8867d1c7a54", 0x76) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/11 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b46000)={0x0}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b47000-0x8)={0x5, 0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000022000)={r1, 0x9}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) poll(&(0x7f0000b46000-0x38)=[{r2}], 0x1, 0x0) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a37000)={0x0, 0x100, 0xe6, 0x40}, &(0x7f0000d55000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000229000)={0x3, 0x0, 0x200, 0x401, 0x3, 0x80, 0x2c27, 0x484, 0x0}, &(0x7f000088e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ac8000-0xc)={r1, 0x54d, 0x2, [0x0, 0x9]}, &(0x7f0000d6d000)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e17000-0x8)=@assoc_value={r2, 0x40}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) sysinfo(&(0x7f000027a000)=""/248) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5f000+0xe07)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) syz_open_dev$sndmidi(&(0x7f000071b000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x208000) [ 49.801757] device eql entered promiscuous mode 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001da000)=@int=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[]}, 0x0) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8b) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f00006c6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0xceb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000439000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00003a1000), &(0x7f0000b5c000-0x4)=0x4) connect$bt_sco(r1, &(0x7f0000d4f000)={0x1f, {0xfffffffffffffffe, 0xfffffffffffffff9, 0xfff, 0x0, 0x80000000, 0x101}}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004b0000-0xd5)="c0cb990d92c46a50b2b161edb3bcbe794798ce3e11bec5ba1615a15152fc021681617cd62c2663d280bf69f05c500600dc873beadf2acf5355efbb01cf3c3c83c49fd4b711c97de0c64f544b0e5bb2963ab480e40996cab751ea09f8574448ee1acc25b970a600711bdc569c84720f59d21773b952498b0600b23413e4eb07651360fab3dbaaf1f1255de1399851d44cb349009c2f5ec88cf087d6a1b712c89602bc268a08b91a5eafad186a99b9ac461d5eb1adbf68e6dca59557fae8208ca1a0251595ad32cd971c1335ae1612e3998a369649f2", 0xd5) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000172000-0xd8)=@pic) 2018/02/11 20:56:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005b3000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0xa, 0x0) sendmmsg(r1, &(0x7f00007e0000-0x168)=[{{0x0, 0x0, &(0x7f000087b000)=[{&(0x7f0000c9b000)="1a469c42758ef1fb605a0b0700c16b8775062435d899f505ef33c54d3ba65b5d90c45a56d52018c3deffc113f6960ee35928647be9cf83868478ae6d25144ca080f75d0cd17a808f80e33abfec19b596af1e2811cb8d", 0x56}], 0x1, 0x0, 0x0, 0x4000000}, 0x5}, {{&(0x7f0000019000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000083b000)=[{&(0x7f0000b96000)="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0x1000}, 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{&(0x7f0000f79000-0x56)="d07f4be21caaaef04704a1d5d35e17d09f77e350c7e4c58d8f1df4beca02055c2c9d00b1f59d97fac76c42605df0f5eeb773a0316c19077ed6863091da2ae8e77d8153620ba1e8aed5434f50f96b8f8810b0e7fd191f", 0x56}], 0x5, 0x0, 0x0, 0x20040000}, 0x9}, {{&(0x7f0000b70000-0x1c)=@in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f00000ca000)=[{&(0x7f0000df7000-0x66)="0cde994c5e4e6496f0702170f5420ca1cf2019514587cdd2aea551f48709367ffa5d098010d6b10c0f03f3ea830eff1849a5076c1db6f7acb3281b970b7d216c0ac0b7c591111eba17a83ae94efc3b0b9d836c535c96793b0e1b9b6f714b8b24201141e2b43f", 0x66}, {&(0x7f000094e000-0x8e)="5ab67311ca69c50207a250032eba3acb306d70460074c82f7b8abfff7db86e1288530de7965d71a9c40b81fb146e8216c8ad85a907fb7a2b4d5b7eac8739fc1e6cac9612284fa30875ea9e3a48dcf5f6d1f6d067ae1e3bd7c57fafcc22249c732cb1646f53c139b70a5c24d475590268812bec1f7df3cdf3d33cc0636fdad54e53f3bc63753e4f77808d0a5f8091", 0x8e}, {&(0x7f0000519000-0x6e)="0da5b8d80dce817e442ea3c98d3f54d819fc3f471a62a2d2e9bee829ce429db4740c10b664091ae392c62175f759a8521480620c696a0a77ce1cf42eed12b67dbb6e2ce3e5b6d0a6afc55bf1fe3236790b40e75162c6189036175664745a0b0d4e6c62914af550200c447af9e986", 0x6e}], 0x3, &(0x7f0000817000)=[{0xe0, 0x119, 0x5, "7313bca2e2b4909faac0d2895dd35b81fbd9f851667d59f61a92d3158aedc099a1ffe431a97cc5319c397972e29a97653bfcd469cb4856c365bbb49d8f7e2591be936740ff5cbe29c048070dd4b12d823498c786e18ea7eb5a17b9b40835ef9ea45562b84c6cd8162fd6c798fb8c96604494d899c950806498a0515850e80176f044141787d2cbc2f26e754a2764e2add725f2144c570475c07ef47626d1596d5f4ae903107815390ee1945ecaad655c0929d6312ff0c44e2c7fa0e58b59c1d44e1d42a53d474eddeaa175ed56af"}, {0xe0, 0x10c, 0x1000, "f8984357a48c46a0c75d080157874ba780fbda2d67bda71818c8ffc55d39010220061a0b2d0b8b57b650cc95d690e451b7b5d1b2613a90cab34e95ddac36b63ef3f5679312478ceb160c7e2593df698e0e2027712dedfe955e6cb79861a00e85059602acd947f03c91ce6c8f7c51c07228ae5ae7ea93c635b7442e16f9f4f0b57854d526f5b1b02287865f4716fee26ac69b9f9261486961e3b461da5b2cf8834c420288108c91f0574551897d82054de76a7837a57f662eb251cfaec1b9c36446b1d6831e859da5a1e16f"}, {0xb8, 0x19f, 0x10000, "900c817e47a13350dd6697949ecb9a9d7f735c480198104ccfaa4d04bdd85f623fda225b6355fde388a041f20980917e85c820d1b23f97eca7a9429946c7e981568d44356fe73e1e22b033fc5bc6e7d3305aab721a9a6d3a74f5612d1ee88a057df707347040de441f479a5afe5b389e34e8756c01a77b64aa5303a742957cf854c3991c6f94d3be38f3e67e79fc125a8994a5b3ba8d265a4c33f823b112f0be09"}, {0x80, 0x119, 0x3, "d4cdc1bac77a124bb05722cfa9018904df5561a8d1f8f5b45c3934602c9b0a5f7a927794a66a65e7da67c40d60fabb9f9c14ef3937a3dd658f09f538e6a62e0f10f96f09c1d139f8de58b8b64c238730895ad6b8a2a0388fd51838e88622f27ab09c01ee6929080d14a8e5c8"}, {0x98, 0x1ff, 0x6a, "5560e6321fd080caced88902863d112d22d59dec99f77e410f72fbeff12a209fe1d6abbabbaf7fd6ca15b458f29bcbf168f453df24c0a9f2677316e60433efe98b7c1a32a87cfcd32b7a6a4db7797bbcb004940bec48b253c16a2d81b8c4a634c10471b00ca89a1dc7a0d5be744ad7527bd750bbe544d636145da99abfbfe798b2b20283c5b987a2"}, {0x10, 0x10e, 0x8}, {0xd0, 0x11f, 0xc4, "c00d082a7334ca37df181c26892632f58b08c2f7db328519ac016793b4afb449f2c9282f1865b0ab5f52374d7a9dbc6e9eea5c2609ee60bf39260e1ed40a68d9d3a9e6779f58b923693bd7213661a1496ad654550bc9f971b56b0b95253476b97fbd817193856988d5423c7ceef7ee84133802cd923a8e321e3bd8095b96cac7777e5b1598672d3fcce16984bd450988e482408dc82166d796339f93cf1bcfce8ce87eef5b4672dad05ee89c443bb836c91ef081dc5f12059dc5"}, {0x28, 0x10f, 0x0, "6dda30d9898afe34f85c93db6b470bf7d3921b7355"}, {0x20, 0x103, 0x4, "4c17ac2baa666f081bb559"}, {0x30, 0x10f, 0x3, "cc17f5840cc6ae8333635eb509821f38606e2870225a264903bd67509da66c89"}], 0x4e8, 0x4}, 0xffffffff}, {{&(0x7f0000cf3000)=@rc={0x1f, {0x80000001, 0xfffffffffffeffff, 0x0, 0x20, 0x2, 0x20}, 0x6}, 0x9, &(0x7f00009fd000-0x70)=[{&(0x7f0000fc2000)="63d8893bd9482ab1181e971056968e3d53c951e6cca07064d79c467359339571741f599560ccbd0d653bd2467127de95b22348fb3d9bfb606c161931c112e2ed4ea708b6eb510acd775bb682bca5cc2b7b5e33dd8fb68a90e0a4484778974446fe73fe815397354a9f", 0x69}, {&(0x7f00000ff000)="9c9f68e8ef714caa379b082303c23a9834e23ddf7e93aee9a3d4787b2954973d69872502bb76aa5d3028add7a6fa4df1eac80b300dc09e921e7c560c4fa442b89d27dabcac9f816e088a19ce6e00c877b3173f4fa7675c448a65e226ed17561c2bbbb4c910eaba6e0d5e4d46465f037520afe1c14e58f41e9465b37e1fa38c6cc1fd6b08cf02ddf4e72f21727dc4c39341f0db3354412c5fbd71", 0x9a}, {&(0x7f0000797000-0x4)="f15e7477", 0x4}, {&(0x7f000081a000)="09ca35442137888c194515c12c1851b91d663e30fa220d7c883a9c4e72fb11781c5f9d884de42e957c7f0e4952e99d5a35867a35ee3b2aecb697341fa70fa57474094f7dece35eef3602cfb43fa7882840fceb396d7cee50c3047fe49107bd200a8ddb919658131eb0d76bb681abdbdd56d6e12d5f580460ac6099f517fbdb", 0x7f}, {&(0x7f0000d53000)}, {&(0x7f0000011000-0x9)="658f83981134c75b4d", 0x9}, {&(0x7f000071f000-0x76)="b18a1f6907116deedb3ea893dffbee6645cb3e88fe9474a550cadbe45f0dc8fa9e54bd819736ce1464171e49aa328772c7ab9da2062dc4f2697ca2cf5477a12bfcf86d79025b8e9c8168d74cc49913d52d0db6138ffdc0fe25a67f447247c7a54e903cd76165c02b99ba6ebfbf4df41cdcc708aa6af9", 0x76}], 0x7, &(0x7f0000c44000-0x1118)=[{0x90, 0x88, 0x2, "2133ea091df5bf9eb4d66e496a1f1eb2bafe30c5d0521b873f3831179f772cba5ce07692ef93508f2170f8f039568d92a05fd483719c42ff53b580df17edffdd425e93a1115fc5e35d15455dc5cb85465f2203bd37a9d1d32066f31da73b496cf012ef723bf2af546950e16806a9a0cb6c64bd8d66cd41ac3d421e3a22"}, {0x1010, 0x13f, 0x8000, "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"}, {0x78, 0x197, 0x4, "44020b5f5571078b5426098a3a270f28ca15e4821749cab893f496aec8f593c0fa71e41daa6869c23f59920b37010e164f9728f1918f556d482a454a0c48cdbfc31b914773c44c34addbd8eb5229390e067afb59cabdd133c3c48a60f375bec4acffaf"}], 0x1118, 0x20000840}, 0xffffffffbf639ab7}, {{&(0x7f000027a000-0x10)=@llc={0x1a, 0x1f, 0xcd, 0x3, 0xffffffffffffffff, 0x46, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00008ff000)=[{&(0x7f0000ab2000-0xd4)="5ee990a650fd1b9345b24c6a38f9ff8cc08fdc01b465afb051ef2df279bcf135d7783f1632e947cae48079f6030587657b98d863f2f2ca144722ecaad5a77626e647fbbd8e9f3546e7dfff8a14788d060c47e6feb1579f7d905bc633481dbe28bf6a05a7628401b2b37d908db570871c9ad8b1bb00bb0cd50e14eb8f9af5f3f9071de8bec49751fe50c9d1f8da5c5ea3951a80993decbdbcf3dce678db96a7c5e97c54aaee611b19a0dc847a046c54449b201aac4ed32b58160cdd4a943339d8ef4505bdbf650fc7d2d2580d767f86b72a4a5a80", 0xd4}], 0x1, &(0x7f0000258000-0x3a0)=[{0x90, 0x115, 0x283fcc62, "fded0f8341f595350ecf1dbe066b6e4bce0ab4405ee1de1f06224852a8031f3a55f979e295af6820e52367b9b96759a0ff86d808c11ee1ba106a4baaaf789849d3813728d4261633efed364518244143cb8d6d5d8b18aee40125202fdf8d076cbd7ab12297cd7e45fea856aa3b576b92ed7a106233d2c1d659771cec4779f5"}, {0x28, 0x112, 0x4, "3e1198cc26be3804837ad63cc1794c6026"}, {0x40, 0x18f, 0x80000000, "023d6fd64672ab37a5308218eacf60963619c74134414cd91f87f41b1032bc65129344b8b68421e7be0778b399"}, {0xc0, 0x1, 0x30c5, "18bbf03810bd51b3fcbd90c8661907e764a46292b41dbff3cc1557bdb0ac5e02e1405566d0820355fc310d5e4dbcb12a1489685a82437cf896f1be9885dd102e3bb7ab9cf13ae60cdd08f695f91aa6799247366ce43e31ebe2138cd269add13421da484881156b4a1e2b062823a8b248a46740484794ed9c39e969b0785b7bf5afc8f283e24a24aae2d1f2a62ff46505f7f6b60feb4ea5723e8109b8fd257310eef4619ed80dddcc9c98"}, {0x18, 0x10a, 0x0, "77df47fb85"}, {0xf0, 0x119, 0x3, "52d49add3e52f1ed91e03003ca40d3b6d561886adbcd388357b545fcbfb033378f5fd1ce11edd697579cfa7494f6deb0b38515da1ee91445f8364612d7574623128c4bc828610d4aebca7ecdb6fb07a320d9d8f7d455a3b24c8661c14076658afabfe22cf1097dafbff23d368c4305c8cbbca910bfe31f6f9d0e91d95229056eb0aa8306d017a751adfe9ce21a104a072bfcb15ab0a0f5d4b0db4fa26f9a2d30bd9191ec7e793c0b9eb623e1d46620f8f8545c04accb524b35ab0416322cf33e399c4f186553f407a83538ba2d9bd9d68de8f9a62a9dccad020b48a0a8d7fab4"}, {0xe0, 0x11f, 0x8, "ae710823b78c4435e23ca4e6d10c34f2d7f464168c14aa1cc0182d229a96238e37d5c0fe6e327ff5fd9eabb5edd7a0351a6030c186098fefe9a2c00d21e305f966b849ebfd344f8d13cc75903bc36ae97d9927192f81e06cb66f4b95522e83e48cd9acef01abcb8e45bf162a47e92130cc2606fa11c479f8be31996771f87e75ca1f78630bd1bee4003e1755143720d8fe790f235227d7252130789859a1b907bcd2290745f45de3eb1aa2f7c42906f7640c6eab649cb264794168aa56fed2935046aeab724551625c67d040d748604e"}], 0x3a0, 0x8000}, 0x3}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002d6000)={0xff, 0x0, 0x9, 0x1ff, 0x0}, &(0x7f00001c8000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ac6000-0x8)={r2, 0x1f}, &(0x7f00004af000)=0x8) sendmsg$nl_generic(r1, &(0x7f000015a000)={&(0x7f00009ac000-0xc)={0x10}, 0x6, &(0x7f0000866000)={&(0x7f000049c000-0x118)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc5000-0x10)={0x4, &(0x7f00007e4000-0x20)=[{0x8, 0x3f, 0x5, 0x3a2de9f1}, {0x0, 0xfff, 0x86, 0x2}, {0x101, 0x4, 0x2, 0x53059037}, {0xe5b, 0x7ff, 0x1}]}, 0x10) lstat(&(0x7f00006a6000)='./file0\x00', &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f07000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x2, 0x5, 0x2, 0x0, 0x80, 0x7e, 0x0, r3}, {0xdc, 0x4, 0x0, 0x5, 0x983b, 0x253a, 0x3, 0xffff}, {0x2, 0x0, 0x146042cf, 0x1}, 0x1, 0xffffffffffffffff, 0x2, 0x0, 0x3}, {{@in=@empty, 0x2, 0xff}, 0x2, @in=@rand_addr=0x1, 0x3, 0x3, 0x0, 0x2b6, 0xa8, 0xe92, 0x8}}, 0xe8) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a48000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000924000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x0, &(0x7f0000000000)={0x0, 0x0}) fdatasync(r0) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/02/11 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002f2000)='/dev/loop#\x00', 0x80006, 0x80000) fcntl$setpipe(r0, 0x407, 0x7fff) r1 = memfd_create(&(0x7f0000614000)="80086e75000000f0000000af008cec", 0x400000000000) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000c7c000-0x2)='\x00\a', 0x2}], 0x1, 0x81003) pwritev(r0, &(0x7f000035c000)=[], 0x2d1, 0x0) dup2(r1, r0) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x4, 0x2, 0xffffffffffffffff, 0x3}, 0x3, 0x0, 0x0, 0x0, "db234165d495f256"}}}}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000026000)="d2b814d0622c0be615c6d69c32d90aba32c77ebd6d5baf58a38eef0553cdf72ac21c1a1d76927e0266231294f2d1bcaa977cd4497486ec6e28306163e4e98aeb5db3f01ff9dada9635dd1315d0bb001d028adedb1acf5189f4b6882fc605cbc05e4df4", 0x63) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000026000-0x8)=[0x7fff, 0x796]) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000023000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000028000-0x48)=@full={{0x3, {"080beb8242fe30"}, 0x3f}, [{"cb8261031c7b38"}, {"7bffd1bb0c22fb"}, {"166ae28790d931"}, {"73fff7808e0348"}, {"7b1ad67f46b69a"}, {"af2473a83c2f81"}, {"01b35837968fba"}, {"35245e727692ec"}]}, 0x48, &(0x7f0000021000)=[{&(0x7f0000027000)="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0x1000}, {&(0x7f0000027000)="6573a3285e8f470e7679ed765c2741b29d3d3cc1e0f5e5adfc8c590e2853fca3ee541a2d2e420e600798d8cb78c41d46b8d33088e48f59c810ba7fd09638ef390935849e2c731d2872bfa8a3bae2531e7d23d727d4be00170f934f7eb4a4a5c548ad652633bda18a89d18bbe8839c1376985ebb646db82a213896ef7fd6360a439c337f59dd9a9a0fc54bd917f922236c858d5", 0x93}, {&(0x7f0000028000-0xd8)="d51d28490dbaa394b46de9d34f6dc54cc3fc23d6e0c4bc2cdbb07aecf5313f07988142686d36efab1927cf5f3793c1b6497d1365ebe397c73af376551acd2eea9609a7eb3943f67d3143ec26f5a807e7c16f20154b574581a6fe892446368dd0b6963b188657e9f7cc67f86a8f059cf4c77399c56432cc981609531b5e5dbfc80c0d430e7102c9a363d3d559eb469c215b826b74ecc6055e94cad75db40e5881452ef620171b6ada282585b59ffefe5de748ac2b9a7549f1c1ae095bfa6673396dff2fdd679ac530faf0c0d37a27811af89d07a748851bf8", 0xd8}, {&(0x7f0000028000-0x88)="5776289abb9606b9305bc628eb6ac0cbfb536a17fd126536f8275b7c37da5e5407e52f49b14752afd49be404e6a078eb3eaa0bb5da404df5eef0157caf9db21a73855ebe40041ccb5b3c7aba68291d507cf6dcb01a9acea7a7cb1a4fe142362834b87ed1ddd84b414fda242cbdc33ed0cc79a6bbdc7e13277c95be5083234720927810ced1b8b5a4", 0x88}, {&(0x7f0000028000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="f585063d77c725f1207caaf3332328ec8964f6da3cc907aef9359999df5e1f22e3dbe79e5ca03ab3ead8c0a2a0a4501197f3bbbf44f69ee13a0cca7e7df4c29106c54fe3f8c8b567fe1b957220c899aa49866cee8a2778b88f1f0399dbb1548b0f66aaed88b81ca6c9001d758cb02807a25734593ce11d81ac874e1c29a0fcb513c762a8b88b86ac1567eb82edf95908f72520375ecdcd64", 0x98}, {&(0x7f0000028000-0x44)="c9b16e8abfc089b11ff699ffec1cf5e7c299f5675e3208dae8c505e4f8444310abe17a20f95cc8204ac7d294f7065dd01571d87f9ba45a8c434c560d4fab64951104ef58", 0x44}, {&(0x7f0000020000)="55a7f84d1ad6d8c336f8b303b03e3bf34032dff8607c1fea94071d193fc1be", 0x1f}], 0x8, &(0x7f0000018000-0x130)=[{0xb0, 0x11f, 0x7, "343bd9f7de19f3aa64857c1796cb2ba5355b6a5dcaa5323b80a87438065e60c4b7185ed07fdd0eace72f716b6c5adf4cfd381331b26327cb2645ac5ad369b2cba18a02c3bc50fb4daddbdf91f3b9500b14b524c5eebd74c493824973133204bbaa967979abd76ff8a0743448a42b10462103af2b45d7c5b77448d206067c2a6a085ed1e3e651669996ca94e78c40620edb725bca04d779b877"}, {0x80, 0x107, 0x6, "a0d3702a8cef1b3e873beec4b97afe94affbeddc127a16ed2e6e7d07eefe62800b689ab49c6a986be97a9e04ac4c316e7ed6fa08c69ef05f7af1be5b156286a66101c11eb5fbdd2a9de090630976bf0be80edf30c33dacff56405dce575383ac59a37fb60bd257ad59fb5fba09a37e"}], 0x130}, 0x40000000) 2018/02/11 20:56:17 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f000000a000), &(0x7f0000006000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000000b000)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) r1 = signalfd(r0, &(0x7f0000009000)={0x8}, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) epoll_create1(0x80000) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00008e0000+0xece)=0x2, 0x4) 2018/02/11 20:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000f10000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x748, 0xd0, 0x0, 0x350, 0x350, 0xd0, 0x678, 0x678, 0x678, 0x678, 0x678, 0x6, &(0x7f0000f6b000-0x60), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0xffffffff], [0xff, 0xffffff00, 0x366159fd4d75e14b, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x2, 0xa}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], [0xff000000, 0xffffff00, 0xff, 0xffffff00], @generic="46dc9fe75e6c3eabef37be481c8206c6", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x5c, 0x7fff, 0x4, 0x2b}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x2, 0x4, 0x1}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x9, 0x0, 0x0, 0x4, 0x5}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfff, 0x7}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x2, 0xffffffff00000000}, {0x8, 0x3}, {0x1ff, 0x9}, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffffff9, 0x3ff, 0x40, 0x6, 0x0, 0x5, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}], 0xd}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x7, 0x200}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a8) bind$inet6(r2, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000013e000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001eb000-0x4)=0x1d, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 20:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000994000-0xc4)=""/196) r2 = syz_open_dev$sndpcmp(&(0x7f0000f52000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) syz_extract_tcp_res(&(0x7f0000515000-0x8)={0x0}, 0x6, 0x4) syz_extract_tcp_res$synack(&(0x7f0000a01000)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f000034f000-0x107c)=@pi={0x0, 0x7, @ipv4={{0x16, 0x4, 0x5, 0x9, 0x1078, 0x1, 0x81, 0x10000, 0x1d, 0x0, @rand_addr=0xf6, @rand_addr=0x3ff, {[@end, @lsrr={0x83, 0x7, 0x329, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x4, 0x0, 0x1, [{[], 0xcf4e}]}, @ssrr={0x89, 0x27, 0x5, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @rand_addr=0x9, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @end, @rr={0x7, 0xb, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x200]}]}}, @tcp={{0x2, 0x0, r3, r4, 0x401, 0x0, 0x8, 0x20, 0x7fff, 0x0, 0x2, {[@timestamp={0x8, 0xa, 0xd795, 0xcd2}]}}, {"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"}}}}, 0x107c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) fcntl$getownex(r1, 0x10, &(0x7f0000877000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000495000)={0x2, r5}) 2018/02/11 20:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2363a2529c013e36, 0x300, &(0x7f0000846000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000d1e000-0xa)='/dev/vcs#\x00', 0x200, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000035000-0x29)=[{0xb, 0xff}, {0xc}, {0x3, 0x7}, {0x3, 0x7}, {0x3, 0xfffffffffffffffe}, {0x2, 0x1}], 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000269000-0x10)=[{r1, 0x1000}, {r2, 0x2}], 0x20000000000000f1, &(0x7f000065f000-0x10)={0x77359400}, &(0x7f0000c31000-0x8)={0xc24}, 0x8) bind$bt_l2cap(r2, &(0x7f0000f6b000-0x9)={0x1f, 0x3cb7, {0x7, 0x8, 0x4, 0x8, 0x8, 0xffffffffffffff92}, 0x1ef, 0xf8}, 0xe) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00005b1000-0x28)={&(0x7f0000e67000/0x4000)=nil, 0x40000000000, 0x1, 0x88, &(0x7f0000ee4000/0x2000)=nil, 0x80000001}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000571000)=0x3f89, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f000051e000)={0x3}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) poll(&(0x7f0000913000)=[{r0, 0x12}, {r2, 0x4000}, {r0}, {r1}], 0x4, 0x7) 2018/02/11 20:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000007f000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x3, 0x5, 0x9, 0x3, 0x2, 0x7, 0x401, 0x4, 0x9f, 0xffffffffffffffff, 0x9, 0x7, 0x9, 0x5, 0x2ab]}, &(0x7f0000865000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000094a000-0x8)={r1, 0xffff}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ace000-0xe8)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000ddc000)=0xe8) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) recvfrom(r3, &(0x7f0000037000-0x66)=""/102, 0x66, 0x20, 0x0, 0x324) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003eb000)="b3", 0x1, r0) 2018/02/11 20:56:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x111000) 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) vmsplice(r1, &(0x7f0000001000)=[{&(0x7f0000000000)="ef73703eeeabcfc16089afdeed20fd411bbf8e865fbff86b2b5bac24b158ba094942a0a4c20c6015eab32bdf162b081e7692dee0fa837bf5cf987909d75bd07cc3712db1bfa1faabdf0b3c931d72ca02cc8ae5e57de8a71aea227951c2ff071fa58823492cf8bb390524a8635e51058a67ede6a39c6490d8e9b50dd3bebccbdf3d0b7f0ea5fdd16c4e6242a71e181e47119c810e648ef551318fc44c4e83f83b21e3676e", 0xa4}, {&(0x7f0000002000-0xdd)="33a906d3c659eb009ebdf1fabe47fa8d5c7e669c05f745d0ba12d9645c08211651c53875204907f581cdf9baf8a9dba0c0b9bcd8b7daaaefddf03a3282c0931279356162a2cceee05394802ccf733a9a459cebc61b1c310523ee1bb4e20078edbb9c072ad9d5f259792c6b612639aa274a85aed1eeec2b038b0ac7bbec7ba275c6e33d4e0ce76032896480534ffa1d12c7747b42193a257aa5bf48ad916443152ee24424117baafea9b8ab7adc424faf90c81f44212a2c6a3a03fc2a2e4b2c0241fcb3c166767af05c82bd93015c201d135a879e91c824c76c0db6b5bd", 0xdd}, {&(0x7f0000000000)="86feedc4255aa1eadf978e8ce703d80e76cdc80256502132baae0eee500a890da3f4e08a283e945ea3991f4d9640091d52e1376f967a8b0e7606a1b2eff1f002d07e735f5d5811249bbec2792fb7f762ee7ee9e09189fac4fb2140dd5f84", 0x5e}, {&(0x7f0000001000-0xd1)="23c86c1fa563098f74dd96cce6259692a85214b7a35833a16a72d9e99fa30603e1b93a64c48a0d33d85792ab630f48f129bfb413224b28b74669e7eb43ea40090701964bb1f850c9978a18a46e16be28dd81837037ed20c1650a70289a8a8431d72e8eecc8ae1140998ada1b7921a87eb66b1e6fe7a7574a9da2d95e6eb540416345ebf9c063bc23997788ae65ae0b7c70bfbc900145caf41746d448f271b3a6b03eb7a54d073a31b25842c5c735e2cf6987968853a98191396cf33f6c2ce997cbcee03607afa25528d87384dbcfa2fbff", 0xd1}, {&(0x7f0000002000-0x9c)="545852bae86d7ca4e6c2d684612eaada977a9ba4ffc3c08d4a539d68d81fca988f2ec791fa9f81079d30f12e0b08288a16910fee49d6014fa30d45acd48eb5d90e85511040d3baecef7ea9f0d1a89e167a9bf7ce58503ba8fe48b1744c3e29e71655efa857e3d82f92f91e41810ddd44d293e629a1a71ca11ab4f7df8685e37a115daa034d05d1b88a16bed517f164bc94fbff4f0d1461a6a062dd51", 0x9c}, {&(0x7f0000001000)="b886457723a4fb7e700fe44bdb48cd90f4c4", 0x12}, {&(0x7f0000001000)="a42d6d67d1f5c07c5038c60f3e6cecb4baf2dda24820115494c511290d48c4358aeecb2ae477edfb999f74c887250aeb475e7a68314f33cd86c3e1e9fcbb5fb0", 0x40}], 0x7, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000002000-0x40)={0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000b23000)=""/168) 2018/02/11 20:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c62000)=0x0) prlimit64(r2, 0xa, &(0x7f0000717000-0x3)={0x100000000000000, 0x7}, &(0x7f0000af0000)) listen(r1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000961000-0x4), &(0x7f0000d2c000)=0x4) sendto$inet6(r0, &(0x7f0000bf3000)="01", 0x1, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000e9e000)='/dev/sg#\x00', 0xffff, 0x10080) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000293000)={r1, r0, 0x8, 0x7, &(0x7f0000925000-0x55)="e9b7c12b43490ce34e7496ba155d9b89500335faff2a77b65b5ed1305a98afb7a41ecbad60ee87dd0530be2946228d355e151656862a02d0d68fbb5fa20e6e3388bdbba0b3bfed68d47c362bcf87f0f81ed510a865", 0x5, 0x400, 0x4, 0xdf, 0x6, 0x1, 0x7f, "9380e8e237c3520ed2a14a07c562f9db789eb936158bdcd304a36750501b7d319661f7b1419c5e103de1583fa06be0702ccfaf16db7a72e16cdd90c2b8796d307c5d2921724d9d521c73bcf28f55dd38693b3e56f1905071b12e5eb4b328d7636738db18fbd7ebf8ea22c632a792e2d855318836af5656b1d05ddc08273abc14b7068f9de3c83f68364aa1c7d62ccdbd7c4bca5ba03be1b519ad0520d6e3a7f5c8cf79192e739e49"}) close(r0) r4 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000716000-0x4)=0x58, 0x0) recvfrom$llc(r4, &(0x7f00000cb000)=""/247, 0xf7, 0x0, &(0x7f0000ae9000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/11 20:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d8000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c7e000)=""/237) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000219000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f80000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a7f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00009e6000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000d46000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x100, 0x8000, 0xff, 0x1, 0x5, 0x1, @generic="d988eee759af2fca4ffa94cf16dc9f83", @common='nr0\x00', {}, {0xff}, 0x0, 0x16}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x5}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ashmem\x00', 0x4000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x80000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000a50000)='/dev/snd/pcmC#D#c\x00', 0x580, 0x10000) r5 = perf_event_open(&(0x7f0000a25000-0x78)={0x3, 0x78, 0x6, 0x800, 0xf4bd, 0x10000, 0x0, 0xfffffffffffffff9, 0x8, 0xe, 0xff, 0x8, 0x9, 0x7ff, 0x5, 0x3, 0x5, 0x3bbc, 0x9, 0xf18e, 0xfff, 0xfff, 0x372aaadb, 0x9, 0x6, 0x1000, 0x4, 0x5, 0x1, 0x200, 0x0, 0x7, 0x5, 0x401, 0x18, 0x5, 0x10001, 0xffffffffffffff63, 0x0, 0xb15, 0x2, @perf_config_ext={0xffffffffffffff4b, 0xffffffffffffff81}, 0x6, 0xf07, 0x176, 0x6, 0x9, 0x6, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r3, &(0x7f000007f000-0xc)={r4, r5, 0x9}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/11 20:56:17 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f82000-0x18)="ff0204000000000100000000000000000000000000000205", 0x16f) sendto$inet6(r0, &(0x7f0000d2b000-0x57b), 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 20:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000ad000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dd3000)={0x3f, 0x80000000}, 0x8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000007f000-0xb0)={{0x0, 0x8}, 'port1\x00', 0x2, 0x1015, 0x0, 0x6, 0x6, 0xffffffffffffffff, 0x6, 0x0, 0x7, 0x3}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000ec8000-0x82)=""/130, 0x82}], 0x1, &(0x7f000000c000), 0x0, 0x7ff}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 50.119355] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x8, &(0x7f0000694000)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0xffffffffffffffff, 0x90) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, &(0x7f00002d0000)=@nfc_llcp, &(0x7f0000773000-0x4)=0x60, 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/autofs\x00', 0x400000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 20:56:18 executing program 4: 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, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/11 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00004c6000)=0x7fffffff) 2018/02/11 20:56:18 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/02/11 20:56:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x10001, 0x8, 0x4, 0x0, 0x9, 0xf4, 0x4, 0x101, 0x4, 0x452d, 0x101}, 0xb) r1 = add_key(&(0x7f0000e47000)='rxrpc\x00', &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d94000-0xe4)="c37aaeedecda3879b78099e3416087f351c605a6ccfad60a4de38cea57f4b81877ceebd95444ca4d1234432aa341c44f8192f1216da99d9e428ddd4f2ee1bf0b50c7b93e8d3e048b7ea211fbb3ec744e12d1cbb6f8ba58be0778da6a4c2696fd492e61b5d02d6ca5a146219325173c2df032c9465e00e95b0b18eecfc38d90d27faf87c4510f9516fe4f887d104b215a98c2615bf4841015dcf370ddcfbe6de5479ea3d14412ee6f294da6c40032ac90dad687cace4adc6109b067dde7178fd3cbefe43dab5538a140832fd87d519631fba8be87099e951b32d5042f90d15c6526153b1c", 0xe4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d1c000)="5d512c5bcd00", 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0xffffffffffffff8b, 0x9, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000003000-0x8)={0x5, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x400, 0x200, 0x6ab82d71, 0x10000, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000001000-0x1)='\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000004000-0x4)=0xfffffffffffffefa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9000000000000, {{0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xba6}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000005000-0xd6)=""/214) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r0, &(0x7f000061a000)={0x1, {&(0x7f00005ac000), 0x0, &(0x7f0000419000)=""/59}}, 0x68) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000681000+0x17e)) 2018/02/11 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000967000-0x2)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00007a6000)=[&(0x7f00006e2000-0x2)="1f00", &(0x7f0000938000-0xa)='wlan1[.l%\x00', &(0x7f0000bb0000-0x2)='\'\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000093b000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000081000)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000a9c000-0x5)) [ 50.328836] PPPIOCDETACH file->f_count=3 2018/02/11 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000ca2000-0x10)={0x77359400}, &(0x7f0000d5b000-0x10)) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) 2018/02/11 20:56:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000020e000)=0x7, 0x1) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000018e000-0x8)={0x0, 0x353, 0x100}, &(0x7f00006f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d24000-0x4)=r1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) socketpair(0x1a, 0x5, 0x3105, &(0x7f000083b000-0x8)={0x0, 0x0}) accept4$inet(r2, &(0x7f000018d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000bd2000)=0x10, 0x80000) recvfrom$unix(r2, &(0x7f000011e000-0x50)=""/80, 0x50, 0x40000000, &(0x7f0000352000)=@file={0x0, '.'}, 0x3) chroot(&(0x7f000085c000)='.') syz_open_dev$dmmidi(&(0x7f0000a5c000)='/dev/dmmidi#\x00', 0x3b, 0x1) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ed2000-0xb0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x5f}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x88da, @ipv4={[], [0xff, 0xff], @rand_addr=0x42}, 0x1}], 0xb0) accept4$packet(0xffffffffffffffff, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bc4000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000023000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x22, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000505000)={@empty}) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = syz_open_dev$midi(&(0x7f0000648000-0xb)='/dev/midi#\x00', 0x7, 0x100) accept4$ipx(r1, &(0x7f0000d85000), &(0x7f0000927000)=0x10, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/11 20:56:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x100, &(0x7f0000ff7000-0x1000)="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", 0x1000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff8000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000075d000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x7, 0x0, 0xffffffff, 0x2, 0x80, 0x80, 0x3f, 0x0, r1}, {0x4, 0xd5f, 0x2, 0x2, 0x1, 0x3ff, 0x6, 0x99}, {0x6, 0x6, 0x8, 0x4}, 0x9, 0x6, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x8, 0x10001, 0x9, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00002cf000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x6}, 0xc, &(0x7f0000bc7000)=[{&(0x7f0000ff8000-0xd)="e60b4662c10f248218067d2e1d", 0xd}, {&(0x7f0000ff7000-0xdc)="6c53edc5e3201685ea8e72eeeef377e9729c6461dc2a76787024052606d4e9efb01b64875a9d42160815b16a694a32a9866c96243e2522079704ff13f9dcb030494c4aac2f04b282ee1146e8c2deb3ad82aadc98746113800e3115f9cf8252a8d24867621c5a17ad26ff3b32294fe40146b369fdc999d818f68a172466ba476b71a0f2b05aaf2ec947f05676660ad97f1e4219a6d832808d78e966a43f48be588623b1beabc32e919852151bbc828d2138689217d9063691fc384791906a710ccb5a0315d8d4b71b10680c5e50da2073ca8fc6e1097cadb896147c2d", 0xdc}, {&(0x7f0000323000-0xaa)="379bb3320a5a64a92246ba650e8cac91b61903a5c378e162808c1a27d607858c4dfff101528d202e0745af30206147ddbcf6fa0a8ff5a53ac39df840ff344aa45e8be20acdfc1e16879ea11ed42c3a2b5819ad39ceea803fef2b065911a21581b6ff8f4280a62fe4dbd793f9227d574ceb67fea30e8b37656923a392c62cb97e3b34f357497904e4cac511f91f8f660a79e8c93f6ed81f2ab812f4b96fc607a54131da0cade4b361c31b", 0xaa}], 0x3, &(0x7f0000ff6000)=[{0x88, 0x0, 0x3f, "c533d835f749215391e20dae77ce4d91828e11127de88f3b1c8c31f289e343a7970d7fc60d800b556a5e83fb287b8d26d1bd196ec74ae1b8ea4ded568f896949581000a83cd196afcd2a230df1a3df751fd4b8a3a73c769b724812868781bf11126e3f0789b1e4163098baa5044cc87678f1d757f372"}, {0x14, 0x10a, 0x101, "12bf95c246e49a6dcd10ea42be9b2ec6ff95ba12db40cc44ce5650082e06a65509db60744dfc66d27d2b4f71143f1de87843c523125a86245e02fd09ab6afeeaab3ab04a1fba9475c6d8571297"}, {0x3e5e8dd777454007, 0x1, 0x101, "28eaf1cbe5e30e3f826f0142678184e034dc227b3feb194d743c656fff2eb57bb761d714e8998463a1f6c2fc64caad93008b80ebfb3951f96f1071a9585ca161c3f8077efa20f664caf5732ed8003c611cc7641cd9c744ee4b777c8fa658244bf476a762e3c2f89772afcac87679ab00dba364bc9962e8679a2aa6806f522328b790c84d3a6137fc4286774f6a6b0734c55d2d420a0fe0497b0157e190e8751368e04c366fbed442d3f5ec30c72a2fc2bae5c3cf876c3de6ddd9a19f3ff49c3082493e63a26d64d8fe9b49ed1d35a476671411b516bbb2370b23de0638c6dec853094677471bc5a936"}, {0x20, 0x19b, 0x7, "b1dca6a235bad91460cf3863"}], 0x208, 0x4045}, 0x800) keyctl$get_keyring_id(0x0, 0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000ff8000-0xa)='-selinux(\x00', 0x8000000000a00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000ac4000)='/dev/snd/pcmC#D#c\x00', 0x4000, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005b6000)=0xffffffffffff0000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000860000-0x10)={0x8, 0x4, 0xc26d, 0x1, 0x0}, &(0x7f000048e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e4000)={r2, @in6={{0xa, 0x1, 0x13, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x2, 0x7}, &(0x7f00001f1000)=0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000), &(0x7f0000000000)=""/76}, 0x18) 2018/02/11 20:56:18 executing program 5: socket$inet(0x2, 0x8000a, 0x7) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f22000)='/dev/usbmon#\x00', 0xee, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000f22000)="28dfbcbb5c7f1869eb1b165e8faafeb93b2386eb2b7af00a7291da13ae57a5f2828494c8d5edddd7263dbdc3e2f6d8a48acbb5d1ae2d51fce9cd208483315d1e82d56dee89aa42e6d07d2f2196aeb7d50c3906d2e09ddc471fe91e8c99e875c88075dd407a234cfbb578577375fb41d665a84644bddd36a2739186fb165267ac62d4eb939a51be132061671a13d9d67e8e10f70b9d29707ba56f524ef2d3b5dccd68300e64e305263ac2c8749931d0f62ccec96a820d6a76c4079f50c9a308a9a70c03b910c51f8b5385cf7d4385ca04daa05fbdc1918fa9b4907a437fe057a734025c88964f47e3e4400e2e55da215d", 0xf0) pipe2(&(0x7f00003de000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f24000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f24000)) mq_getsetattr(r2, &(0x7f0000458000)={0x3ff, 0x4, 0x0, 0x9, 0x2, 0x6, 0x100000001, 0x7}, &(0x7f0000f22000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000017a000-0xc)={0x200f}) [ 50.380140] PPPIOCDETACH file->f_count=2 2018/02/11 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000db2000)=0x14, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00005ea000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c79000-0x4)=r1) accept4$packet(0xffffffffffffff9c, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000623000)=0x14, 0x9f22bf614f2fae4e) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00004a9000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1000, 0x0, 0x100, 0x0, 0x0, r2}) wait4(r1, &(0x7f0000fe1000), 0x8000000c, &(0x7f0000ba3000-0x90)) [ 50.421106] 8021q: VLANs not supported on lo 2018/02/11 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f4000+0x8b3)) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a6000), 0x2c3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000878000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ca3000-0x4)) dup2(r0, r1) 2018/02/11 20:56:18 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d40000-0x8)=0x1ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r1, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x2, 0x4, 0x81, 0x8000, 0x0, 0x0, 0x80, 0xbf6195acbac4d5da, 0x9, 0x8, 0x5958, 0x1000, 0x3ff, 0x0, 0x0, 0x7, 0x65, 0x5, 0x9, 0x0, 0x4, 0x3f, 0x3, 0x5, 0x0, 0x7, 0x3, 0x7, 0x81, 0x8e7, 0xb422, 0x4, 0xa4, 0x3, 0x1, 0x41d, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x1, 0xfffffffffffffff7, 0x40, 0x5, 0x4, 0x8, 0x100000000}, r2, 0x99, r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x14) tkill(r2, 0x5) 2018/02/11 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000158000)='/dev/sequencer\x00', 0xe081, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a8000)={0x0, 0x5, 0x5, 0x400, 0x1, 0x4}, &(0x7f0000cf4000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8b000)={r1, 0x1c1, 0x2, [0x5, 0x5]}, &(0x7f000067e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006b0000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, [0xe80, 0x2, 0x800, 0x4, 0xe13, 0x198, 0x3, 0x80000000, 0x8f, 0x4, 0x2, 0xfff, 0x5, 0xfffffffffffffff8, 0x1]}, &(0x7f0000827000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd1000)=@assoc_id=r2, 0x4) socket(0x3, 0x938a43b5ecff509c, 0x4cff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000b0e000-0x4), 0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00006cb000)=""/163, &(0x7f000038e000)=0xa3) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000093b000)={0x2, 0x0, [{0x253f, 0x7, 0x0, 0x0, @adapter={0x1f, 0x10000, 0xd1, 0x136a, 0x7fff}}, {0x7fffffff, 0x0, 0x0, 0x0, @adapter={0x2, 0x800, 0xfffffffffffffa36, 0x2}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004d9000)="4403", 0x2) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b2b000)='/dev/snd/seq\x00', 0x0, 0x40002) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000047000-0x8)={0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00007df000-0x188)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x60, "4159125e"}}]}, 0x140}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c20000-0x4)) 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0x3ae000)=nil, 0x3ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xe1, 'conntrack\x00', 0x2, {{@ipv4=@multicast1=0xe0000001, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x44}, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="1bc437b15ab731b042773114104b9e6c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {0x2}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002d4000)) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003ae000+0x86f), 0x80000) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001f2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x5}}, 0x2, 0x8001, 0xd2, 0x492d, 0x2}, &(0x7f00003af000-0x4)=0xa0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003af000-0x8)={r3, 0x7f}, 0x8) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000006000-0x8)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000008000-0x10)=[{r0}, {r0, 0x8000}], 0x2, 0x87) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00009bd000/0x14000)=nil, 0x14000, 0x2000000, r1) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000035d000)=@full={{0x3, {"685b62a9f7a102"}, 0x40}, [{"a5f0c8c8d8c4d2"}, {"339aabcf7ac825"}, {"1bfa94e7b8dd77"}, {"bcba4ac8da82ad"}, {"26273b6c792086"}, {"397705321cd531"}, {"839cc0328ebb2d"}, {"2c76133f311278"}]}, 0x48, &(0x7f0000001000-0xa0)=[{}, {&(0x7f0000246000-0x8e)="161e1cf6921af454a2286ce4acae45bb9e3a8aa8b9e12317e16d3ce9f86f4cfe66876f078e6606b0dd0fdb864ff0580a611c35c8a43c56af591a09588c44ed962926b4c91473bc459efa350be08fe834770febc6cff7942fb7fffaa49bc3", 0x5e}], 0x2, &(0x7f0000001000-0x1010)=[]}, 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000fa0000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00001f2000)='/dev/rtc\x00', 0x440, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x6) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 20:56:18 executing program 6: 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, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) r2 = accept(r0, 0x0, &(0x7f0000c9c000-0x4)) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000302000), &(0x7f0000539000)=0x4) keyctl$setperm(0x5, r1, 0x0) 2018/02/11 20:56:18 executing program 5: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/11 20:56:18 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = semget$private(0x0, 0x3, 0xa8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000002a000)=""/173) 2018/02/11 20:56:18 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x1, 0x80) pause() ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) vmsplice(r1, &(0x7f00002a4000)=[{&(0x7f0000ddf000-0x9c)="ed0223ba09c7be194dfe350960df43a1a3525ba24369cdf9692a39f98151d55ea8c76716fca48651e16edfb07e8e8ef71be526966c17c95defc6ce543979d76c86e6149a20e8042da972f2c7747730d6293b3379485c2e3e84451b7915f507913dcce4ce80e72f40791608df9f19a5b3d9f46e0481dd864561b9120d2cccbed87720366dff0991e41a6f894e48feea84bec0be4f8219d2f7c3757c7f", 0x9c}, {&(0x7f0000fc1000)="4428cc91f42adc88d2a94d96f37e6c6bb1a679b8357a5dc643a791721cf0bfd6482ef98e9a2f1ab1cc79ab80c4dc72815c40a6f3eb99f9910c19325bcea94699135c02004a436635f1ed0fa61747eaf0c77be7e97d9ce8674c78abbd23a087423df74f220e9fd4f67f3e189377a3aa97861144b0fcad67d7dc2df0a0a87567007979207163c037eecfd65857a6e626d4704953ba9dcbef1542d973aefac255a4f5ff1dfe25c92c1f93", 0xa9}, {&(0x7f000058d000-0x36)="d89dd88361149d70d08ca8d6bcf68be4b7e54c66ed3c2b556be881fb3a7f19afbdea03b5b2f10a190a8ccfd977b504f772e0d029f80a", 0x36}, {&(0x7f0000ee6000-0x1)='T', 0x1}], 0x4, 0x8) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) open(&(0x7f000065a000)='./file0\x00', 0x10d00, 0x0) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b85000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000091b000)={@multicast1, @local, 0x0}, &(0x7f0000c0d000)=0xc) connect$packet(r0, &(0x7f0000ef1000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="98e2ca5fdfa1"}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 20:56:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f000001a000), &(0x7f000001a000)="22a375fbbb01e048dc1656b710c82ae57de351a7831e55e8b23f44c5b64e81fcb032d35843ce6e9ab391f6396aedb84352f8f6a8c6496419f7786ea74e24eb202eeb4463dc1fa2d4c0e06288fd88980ae6636921899924d52677750a03ace162813e769a5b178e2869cfd14b7e3d0cf4a5964f495d6e395f13c8eb87ddf98ea327976cdf6457c85e5fc65e509be6b0d9e3742d42e5d23acf089cce2b5324951ce34173b2b01e1094a9"}, 0x20) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00001d1000-0xb0)={{0x20, 0x20}, 'port0\x00', 0x1, 0x800, 0x1, 0x9, 0xfffffffffffffffe, 0x100000000, 0x1, 0x0, 0x2, 0x7}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000435000-0x10)={0x1, &(0x7f0000647000)=[{0x4, 0x100000001, 0x101, 0xbf}]}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000510000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) 2018/02/11 20:56:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x9, 0xffff, 0x8, 0x400, 0x6}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000004000-0x93)=""/147, 0x93, 0x20, &(0x7f0000003000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x1, 0x8000, @empty, 0x6}}}, 0x32) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x80, 0x2400) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x7fffffff, 0x2, 0x9, 0x4, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002000)=0x6, 0x4) r4 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xb5, 0x400000) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000001000-0x8)={0x8, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x7ff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000098000), &(0x7f0000001000-0x4)=0x8) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x1000002ab) sendfile(r1, r0, &(0x7f00006d6000)=0x4000000, 0x2) 2018/02/11 20:56:18 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x101, 0x0, 0x6, 0x8, 0x8, 0x4}, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e94000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000889000-0x8)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000311000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) [ 50.649668] binder: 8628:8633 unknown command 0 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff}, 0x1c) r0 = msgget(0x1, 0x280) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000fa1000)) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockname(r0, &(0x7f0000c03000)=@rc, &(0x7f0000989000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd4000)={0x0, 0x101}, &(0x7f0000c4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ca0000-0x18)={r1, 0x8, 0x0, 0x7a, 0x8}, &(0x7f0000083000)=0x18) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) [ 50.682842] audit: type=1400 audit(1518382578.457:64): avc: denied { transfer } for pid=8628 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.686282] binder: 8628:8633 ioctl c0306201 2000a000 returned -22 [ 50.716926] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x9, 0x40) fchmod(r0, 0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0xa2010, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffc) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a2d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000083a000-0x4)=0xffffffffffff0001, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000091b000-0x10)={0x77359400}, 0x10) [ 50.745620] binder_alloc: binder_alloc_mmap_handler: 8628 20000000-20002000 already mapped failed -16 [ 50.757486] binder: BINDER_SET_CONTEXT_MGR already set [ 50.774845] binder: 8628:8652 ioctl 40046207 0 returned -16 [ 50.787576] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? [ 50.822508] binder: 8628:8644 unknown command 0 [ 50.838985] binder: 8628:8644 ioctl c0306201 2000a000 returned -22 [ 50.854184] binder: release 8628:8644 transaction 9 out, still active [ 50.860993] binder: undelivered TRANSACTION_COMPLETE [ 50.866387] binder: send failed reply for transaction 9, target dead 2018/02/11 20:56:18 executing program 0: syslog(0x4, &(0x7f000066d000-0x6a)=""/106, 0x6a) 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) r1 = socket$inet6(0xa, 0x7, 0x79e) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000ccb000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xe6)=""/230, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000001000-0x4)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b2c000)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000e41000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x4) socket$inet6(0xa, 0x1, 0x5) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d3f000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c8, 0x0, 0x2e0, 0x1a0, 0xd0, 0x1a0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000ff9000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x9c}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff000000, 0xff], [0x0, 0xffffffff, 0xff, 0xff000000], @common='irlan0\x00', @generic="262b1b1687b9ea9b4756081f6d504aa0", {}, {0xff}, 0x29, 0x200, 0x3, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x2}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@inet=@set4={0x48, 'set\x00', 0x4, {{0x7fff, 0x7fff, 0x5}, {0x10001, 0x26}, {0x8000, 0x4}, 0x20}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0xfdd8}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xffffff00], [0xffffffff, 0xff, 0xff000000, 0xffffffff], @generic="f5285e929b576c0746c432c2a1c297f5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3b, 0x7ff, 0x4}, 0x0, 0xf8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x7}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0xffff, 0xffffffff}, {0x7, 0x39f3, 0x2}, {0x4, 0x4, 0x132f}, 0x6, 0x3ff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x7fff, 0x40, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/11 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) getpeername$netlink(r0, &(0x7f0000ecb000-0xc), &(0x7f0000d4f000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ad9000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ff1000)={r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0}, &(0x7f00000ba000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) close(r6) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r8 = accept$alg(r6, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r9, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r5, 0x7f}, &(0x7f0000124000)=0x8) unshare(0x40000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={r10, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) dup3(r11, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000348000-0x28)={@common='gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/11 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000046a000)}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000831000)='/dev/vcsa#\x00', 0x7fff, 0x80000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000cfe000-0xc)={0x5, 0x800, 0x8be, 0x1, 0x8, 0x6}) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x94, &(0x7f000014d000)=""/167) 2018/02/11 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x800000000003, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) getsockname$netlink(r0, &(0x7f0000fc4000-0xc), &(0x7f0000a2a000-0x4)=0xc) 2018/02/11 20:56:18 executing program 4: r0 = geteuid() r1 = syz_fuse_mount(&(0x7f0000973000-0x8)='./file0\x00', 0x1, r0, 0x0, 0x0, 0x3000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cb2000-0x4)=0xffffffffffffffff) setuid(r0) 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a63000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000c8d000)={@empty, @empty, @multicast1}, &(0x7f00006a4000)=0xc) 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4b8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000063000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d04000-0x4)=r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/02/11 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r3}, 0x10) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000eda000-0xa)='/dev/vcs#\x00', 0x0, 0x420000) accept4$ax25(r4, &(0x7f00009e7000), &(0x7f00005bb000)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) 2018/02/11 20:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000791000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000058000)=""/177) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f00008cc000)='/dev/audio#\x00', 0x100000000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd2000-0xc)={&(0x7f0000a59000)='./file0\x00', r4}, 0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000135000-0x2)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000c86000-0xc)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000139000)) [ 50.910518] device gretap0 entered promiscuous mode [ 50.919504] xt_HL: invalid or unknown mode 3 [ 50.949090] xt_HL: invalid or unknown mode 3 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x20800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000017000)=[{&(0x7f0000017000)={0x27, 0x7ff, 0x3f, 0x3, 0x1, 0x6, "181ffd161a1e5be518dcaca4bf085f9365f68a06aca68bf860b3ac23cdb88681a3bacf112c0ad3f650dace3c0b34e0ceabbdcf239c35c5795050ac34b8e26d", 0x8001}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000017000)="04965d981a97", 0x6}, {&(0x7f0000017000)="384b01269121ff7fe66819c478ca9c439ce95d0fee5f290b82aeadb2da620fa0e358056833b286b468e087464c92796317a918c6ebd5c16d4b274c180e41b54bf6f05f30f1669de2f5f0f9b158ddae8f7b8b4dc588f1e0d7017eb3f2ca665ec83574c5559dd57ece950beb5382edcb7b3a3a24cf28b925bb4901734a3b7f95b83d3322893dbb117b6eab56bf08aae7973b47a1535d1e1889bb47f7c672e2944d86f62addd15d6ebc030d2049bc18cfe50fa03708901fb79b806b6daaf113e59815aa0a384f35a95c5cf0cd8c86aa59155ad94bb3434b11dad425449aea6b76e5018292fd", 0xe4}, {&(0x7f0000018000-0x65)="e1f0e66bb822c6d79ea8108b86d2a60e3bbd481405afca1d0da38fd48a7abdb2e6b62d60df72616c3f5d819777c105ff2c9eb96af21003f4b279455c1fa3e8b31765911b2439b5851f992b9ee34a31f08b1ed4fe3996f5ced623ab6526eb646c643480894e", 0x65}, {&(0x7f0000003000-0xa1)="d2b06f83c5be91fda82b735d3492248c1fb72c3b681a9b74c2967d9a4c2520f98a032dd8c1c7481483c706b8b430141bc1e94b0f892add6ab2ba75664a716c0d2ebfeee32cf084d78f9202efdee0cca9fcc801fa7fc2c57b258a37141b70fba33602e59b4218919010d02eef020c573e7af04d52866ac045941f397707453b64fb6c4b41e2a4c3bf3c1a025377aa8707b41fa5de3003d89b5a6f33bc930c534482", 0xa1}, {&(0x7f0000010000-0x4)="6f22af0f", 0x4}, {&(0x7f0000017000)="2b80543a9dbdf800603403c5e53b6988a8b1361e7cba464992576a780e13ca55e14a24e5d3b8b21f5c24c12130fe85709537eedff4e8f7343cd9f35d51bbe4137cef8f7fe9d2f81c12025adbe1b73775856b2b81c1057ecccc403849bbb893c764d16f03ac27aac220f510a0d0", 0x6d}, {&(0x7f0000017000)="175547ebc848279df88d3b307d", 0xd}], 0x7, &(0x7f0000018000-0xc0)={0xc0, 0x117, 0xb31, "bf0c7cd5512a83c1fb2ab14062cb3e20268cc622e07e88e870b17f5a6c196f85b9e1d18141786deff096dd50e4c0f8d4d8636ad7247ce492bdfa6b3d467b0ea2a9730dd06c3390d09fcf3045795ded39285dbd504f1a7e45c4eaebb3f2285b123ebe68eb4bcf61cc51c70919027e21536eaafb7fd225b9dec8de755ab9b4fcfd4a38f0ba092aa2f2741a9bdb8f46a1d7dd5a937a6d87d2cf3cb17fd2e75e7d992c5cffb9f9fc4d09c89ba722b3"}, 0xc0, 0x4}, {&(0x7f0000018000-0x60)={0x27, 0x2, 0x401, 0x5, 0x7fffffff, 0x7, "460bffff28dd687833dfab3ea1a48818392b3f26d76e2f4ae014b430f904524ac0dfbcb0ff095e505a644cd6ae125acaa9c44508e6a518487cce9465504df2", 0x2}, 0x60, &(0x7f0000018000-0x90)=[{&(0x7f0000017000)="b3d1267e9743e1347caea3ec4b571f88a9fc46a443a4e78bd19bc022fc6df5040feb8a3dbbfd4a6fc426ac992bb3eca744ea4b722b7f58086559b2339deb3b1fed0536e9409c52a71ddc1d544d4127dfac8035a3cab85ceef15c0cbd802d67705a99e16c3705bc398106efb0c28d0fe3f5e8cecbeacd9933a5494fd1a3b0009d4adc697b5fd73f8bb3ec19bffe563aa9a1d523b45b06d99c7e23785c5fd755546c80c65ba7fb6635a1be3fda9d5930067e727caab948ee66f7f0ee89335bb3a77c412587b3b3520defbc361da597aec1c537", 0xd2}, {&(0x7f0000017000)="536e1b76640baa27e26a3d3976512a02d8ba5616aa90f3f15684973d3f33ffce3ede25b3d588d07811648fd1ef4131042a650afd341be57f5fd59ef30970394fd7a9994d1da7997202e2a89f0ce774be268399e8f1070dc5b51da10878c56e3923ac2d7adb39c3d38347769f69683e05ab3ab624662e08ef15bee0e92fe829a36790c74468e3772dc0b0c71c31b4fe37d1cb73aa3ede3fc1a6d55f4a2fbfbd1bc6b50d596a5988e60af376b2e239083148a7d64ebd5da1", 0xb7}, {&(0x7f0000018000-0x6e)="e9ab99c1d8342cc4db4ad6104e70b8ef66bf0e674d2f34aebce1e048aaa6b621bd47d074aa79888810693a59707eeae54750f20572fceb634128de433c865599f15bc16243faf4e5cc17c998121f819102e895899816d10848d263c5a324307305d41d74dd945bb9b5eeff50d7c0", 0x6e}, {&(0x7f0000014000-0xb)="2ff99aae78734873427793", 0xb}, {&(0x7f0000018000-0x2a)="b74b3565092612845db23e81dd95aef8528902e8bf248cd7e4531696d999103abe7f063f4ae7fb665e20", 0x2a}, {&(0x7f0000018000-0x8b)="2038e3e7f2366080520c5051dcdbefb75a2e8a3d435048df0f12c1c8900668c72c0bd7e33f6b30b43b97b669ac0ec07558e5c3a36734cd3a4b35c5b5c0ea88ebbc078b8adbbaf2950c758e4fdec2240db8603aae0088825a48dd2ed196a4d3ec3513805209e12f9718382d1c39240a8ac7c43c2091bb7a620db01a0050022a7fd531e3fb8f77c12cc86953", 0x8b}, {&(0x7f0000017000)="c09fa6a134b313cb8e44dad031036cbb98a1ceade0ff8c1620d3bcc157b4b6439b633494f480a5313a1af890b039607c19da12351af88f8b5880de", 0x3b}, {&(0x7f0000017000)="97531e5f919e66fc7bcff51e1060acd8521b7dc43af29c27cbaa331f7876979546664cc1a5794dcbcfb3b94e904f0d2ac3131278d61ce9dadbedbce3b756a9abb55a5f16089ac8be31f86371df22cb1d21bc8493953b776b2d5e6fe860bc9a76a21703b471315c12c9263d795f08b9f535337e685c8b583cda00005266bd39b0f624e0b4b804b6f4b6688fbc04ee472a6212649bf1d267b78a4a5d9b0ebbc68dfc8f", 0xa2}, {&(0x7f000000f000-0x96)="72c5a7c5d8e8f5396bd809c29890b0cbcf9ab924b3857a4b7fc2e89b9be6f154f9d14913d25dc925b4ed1b6d08467cf0f211b4db72d548badd9d2e94cdce93882bd59d64908bab2717c31e91ca98e350d660eedce1d1194ef809d52693639b468333e9fbd66bc3867be1a80a5009c3d3c74540b8554bb801bc6e3b951571aa070a65c0ddc9b4b07a5e2c1fde7c1dc9ed4bb09073d7e9", 0x96}], 0x9, 0x0, 0x0, 0xc805}, {&(0x7f0000017000)={0x27, 0x4000000040000000, 0x80000001, 0x0, 0x3ff, 0x97, "f4a0069d3056e8e9ad79531038a1ca2ff3b385a7a77353a239201abbde73c5d02f07c8a7ee653746c3b8e198e0deff85909da2de421a46c79c0c262b15238d", 0x101}, 0x60, &(0x7f0000015000-0x30)=[{&(0x7f0000013000-0x7b)="419503f9e030ee853cf7e5980ae5eeea694665d36a7ff02626c2ab468eddbea1213b8c4ac2a67ca7b64705724c599209446bed8dc9d341141fd774b8c2edd592adc5cf32a28ae2ceeb2a9fcb386d9ef6e2211c7877df070a8ef21307affc524f4a3d7799b6a147b1f23e77e693d48493257dbc6e7706dc64c352a9", 0x7b}, {&(0x7f0000007000-0x8a)="0c6531a2c78213111249927debaa6b689afcf69f447ab3dd882b1b9741ac91eda04351cc07f90e87acf6795f0af7c79ce3a40a134ec59d42ad94c72c3423aa892300d398afbbb5467feafb259ca3fc0aa31d6365dd426c89a191814e405f1cd771648929202f4610636fad962faa34980464feffbb0a2432dd56ae48a536856ce3c68cc6a4bdbdd8b240", 0x8a}, {&(0x7f0000017000)="4a4ef82e14af57e1c74f21730ae64151268015ca8f5fa4df2a78a0fdf76d7ba51083b6acd50b179989aebdfd96b72d1800327a8a5970e65cb6493a5f88c5be87e730a83b6423727eb6f939845d2124712da0de61127aedfbe2ece451c3ceaf1870f264b423aa8d2ee230889b6e475adce05a599c0bd3aaf74b7d7f3184161f45b223295033921bf661e8a98059cc7c84b69205ccc6d7dd4e240c5e0493181755731c25f9d75702d25a743bb91860427f9d9f1345a96437474ab7fa870afdd85a04822cf2772cd97f33cb9b8c99738dbe9fc749020585b09f15ad", 0xda}], 0x3, &(0x7f0000017000)={0xc0, 0x1, 0x0, "3fbb2d2cc9c69746d8c2c41dd13fe09ed3b6e4eeab350ffcba45c45a090929af3ec691c713ec182822c734ff893ba3c3ac2a01fc2f9a46e6fa97274ccd90b0e6c0af4f1486ee823b3d72adf6dba3f5859aa3de592e24bf3492c0f2ca0f7e6f3a9e0407538be010d82ae96069634f031f73478a6bd6010a5d5139a1afa7297ac20f64f0eba4bab40b30cb61d533557de22d788bc5ca6e242cde20f3826c04406c0616c4e415e5c5b432027e45952d"}, 0xc0, 0x1}, {&(0x7f0000007000)={0x27, 0x10000, 0xffffffffffff7fff, 0x7, 0x3, 0x2, "3eac86c03c0c1719210d288af1ded8801ba588e4c03524f4758a3debc8c648863705dc27ba96678d7cb96339ca3044bd5993db75b5d873215de69ceacb05a6", 0x5df}, 0x60, &(0x7f0000017000)=[{&(0x7f0000018000-0x1000)="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{&(0x7f0000018000-0x48)="d2feaca742a642f2bde956acd90d0c6a334afe149d2de918d722ffc5cb827378f5f118abf439b5eba15eccb290ea296ad8447422adbea89a3e00f9789e22591b2a34fca070c44f47", 0x48}, {&(0x7f000000e000)="7528a441f5f81b962f874e0f84aac47736be41add352699737cf0af86e989b63320f6e9ccdd1caa4edf19e302dc19c72a181c290dfa1e0bef9667704c170798c2a795d05731779a4fbb98967c0f2455f71986aca58d710475bf4b36f7ac40798ce00b065bc6bedae4607563dbb3c4b2c157aded27d0e9f83f6cbeb652ca96eb292a568d55abd0f7bff6554239fbecbe0e6512dc13e26fae8160bc53a0f8aa7d77bfd07feb0550f1b4e6e2cc63e05ed979d957924afb547089ae91283f044d5a263621257365306d7cec75d8a388a0c6dcb4e2a359b4b1c9a56baee2e04d9e64ac3a4867b3c0701", 0xe7}, {&(0x7f0000017000)="5e3e767621eab8e6b2aa0ad40a404554a6b95fd156b94d6f468ecc6dfd54ee", 0x1f}, {&(0x7f000000c000-0x99)="1299feaf93489bcf22bb269b61c1d4a58d5681a8b82c259f2091a11215ab922cdc6dffb10c7a6a8367bf126b63c1aeb49345037fb514a3af920fa3ac7c8ba6262436c92c49b3dc64c3195eee16b586b73d6723207c2293a46b7716d59b8996df441ec2abc8b1e24131931ba54e319b9ab4a654138349a180c64d8863344189966254429acc48bc7fbcdcd0f78677e02c9786dcdbb06a5a4101", 0x99}, {&(0x7f0000017000)="207a01a9ac1854f5f235e9d20bd9d16d40bd4fa63598b0c305dd8cfa9eebabf907e8ce72b235223959c566b04e923e9d0dbd238d2672add9", 0x38}], 0x7, &(0x7f0000001000)={0xf0, 0x0, 0x3, "7cc70602d5f4f549980e4b23a041778a5430ea440dfc0c03c509fd0a9f8b4b1ceed172afef11d7369020a71e0331f9915d39fd0bd3fdbd61879f2700ce779ad1d81ad8d67c4370e15e221705d8d8f6809c18410f5a506c5d394dd6ed612eb3b2b51374e25737e491328e9c4cda0a2142ce73944b686e73c17afdedfca9d0f3ce8c2adb3b820f433425f912548d5f799a7c872e23324bd310cd0e3c3669e5f3252a607a2dc48c25a5ba16c0dbb2480ee4c2617a756638b778bc3f9d2ff1a734887aa19df5546bbfa5b9d0ee7bb20e698342a4393c3f10c6151c"}, 0xf0}, {&(0x7f000000b000)={0x27, 0xbc, 0x80000000, 0x7, 0x7fff, 0x4000, "679f0f5820e89816742e9b32fb3730ace09dc5f12dd25dcad45691ed50d8676d601df6c19f22c59f3a0d7a4a6142fdebf64939cc45aef790b8f902029648d1", 0x6}, 0x60, &(0x7f0000013000)=[{&(0x7f0000010000)="d99ba1af58d44401bebe8aa18b70238255aef726bc0ba48f3ad175417e2310c8d0361b2b2b45279afb6d53bd12f02ebae6c930476608536fa461fd196eadbb7d4d97bbd5610167120699d9e31de346408f960d82c5615440b51ef996d5bd701ed94118cccbde4c8907fcfbeb48867bd9647cee3e2ffaa7c0506dcac72ce619b4cbf0f45585fdefb1267abf4cc4733854e28e4162b0d141aa4bb1c254281593840caba1", 0xa3}, {&(0x7f0000017000)="280390c872ee922922414ace7da004d1ea02b9bfdba96332743bd591a83c274014b7644e121e81e880086ca03bf47f52153675b432afe9c573423ce757c136df125319fbf8e82c4f89a0b8e86f0021791cbbe7a665d38d7901f71c50b2b269747452243069d8745d98cfe53abea4f8e4433549dfd176b4307e61b1bc2fba15431a86ed6312f1d200daa76dac4cd2632accf5ffb0f60ffc02b8a42bb7e68e0922e73f32d533478337c0be7919f8780740eafc1a75fc5ff3a091fbf347d09b4fb66e69d1afaa499fc755bed24b5a682b2694293eca5edcd1e347d73e69", 0xdc}], 0x2, &(0x7f0000004000-0x90)={0x90, 0x10d, 0xfffffffffffffffa, "109f153bd3f2966ba0b69f0f71ec07aa8f3ed7ecb5a243571132515c6aeb57b32536e7522aed64f861dab9070e1ad0f5781e8a3461789fb79e34e08e6197b7d94e7e3aa6f24b5ac1f9471e893b912badcac8ddc4fa2e5861253ed75593f14e6d271e464bb05113e72277f1c165630e73c882558f699b03e89d5a7fde"}, 0x90, 0x40}, {&(0x7f0000018000-0x60)={0x27, 0x6, 0x4, 0x1, 0x7, 0x401, "8a249d1b3339dc251028b22be07b2409b0a937c8ac64993aada886c8f604ba3b73894a5b916d9be10547bbeb5cd3616ed1ee3c7ac6fe759ea6e61fe1494f89", 0x7}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000007000-0x28)={0x28, 0x117, 0x7, "7012b2e2a0657a482a1ea621b49c11ee660980e7a88f1a"}, 0x28, 0x40000}], 0x7, 0x0) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005b1000)={0x7, 0x5, 0x9, 0x7, 0x6, 0x7}) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x2, 0x20000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000005000-0x18)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000005000-0x4)=0x1c, 0x80000) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000003000-0x4)) [ 51.012408] IPVS: ftp: loaded support on port[0] = 21 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000829000-0x4)=0x1) ppoll(&(0x7f0000fcd000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000028000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 20:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00008ff000-0xc)='/dev/amidi#\x00', 0xcd18, 0x402) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a3d000), 0x8) 2018/02/11 20:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) r2 = socket$netlink(0x10, 0x3, 0x54553697eece77a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000801000-0x4)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000832000)=0x2, 0x4) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f00003d3000)=""/167, &(0x7f00007a6000-0x4)=0x266) 2018/02/11 20:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getcwd(&(0x7f0000bd6000)=""/148, 0x94) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffdfffffffc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a1f000-0x8)=0x1) 2018/02/11 20:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000b2b000-0x8)={0x0}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00004a0000-0x8)={0x7ff, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 20:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dcd000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000675000-0x4)) getsockname$netrom(r0, &(0x7f0000524000)=@full, &(0x7f00007b1000)=0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000a2f000)) 2018/02/11 20:56:18 executing program 2: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) accept(0xffffffffffffffff, &(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000680000-0x4)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000001000-0x1c)={0x70, 0x14, [0x6, 0x101, 0x3, 0x4f6a4257, 0x40]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000dbb000-0x4)=0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000004000-0x4)=0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x9879, 0x6, 0x3, 0x7fff, 0x0, 0x800, 0x60002, 0x4, 0x790, 0xffffffffffffffe1, 0x2, 0x3ff, 0x3ff, 0x8, 0x3, 0x100000001, 0x40, 0x2, 0x5, 0x1, 0x6, 0x9, 0xffffffffffff5ae6, 0x15, 0x3, 0x1, 0x7, 0x1, 0x5, 0x3, 0x8, 0x3, 0xa75, 0x0, 0xe00000000000000, 0x7f738a48, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x4000, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff}, r4, 0x6134, r2, 0xb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cf3000-0x8c)={r3, @in={{0x2, 0x2, @empty}}}, 0x166) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) keyctl$describe(0x6, r0, &(0x7f0000003000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000003000)={0x7}) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000001000-0x4), &(0x7f0000002000)=0x4) 2018/02/11 20:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) r3 = syz_open_dev$sg(&(0x7f00008da000)='/dev/sg#\x00', 0xffffffffffff0dc1, 0x80) r4 = mmap$binder(&(0x7f0000ea1000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffff9c, 0x2e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000607000)={r4}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48c}]}) 2018/02/11 20:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f00002a7000-0x4), 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003a0000-0x10)={0x0, 0xcc, &(0x7f0000b8f000-0xcc)=[@in6={0xa, 0x3, 0x5, @empty, 0x4}, @in6={0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x263}, @in6={0xa, 0x3, 0xffffffffffffffc1, @empty, 0x6}, @in6={0xa, 0x3, 0x8, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffff7}]}, &(0x7f0000232000)=0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000464000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000068a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x1}, &(0x7f0000b8b000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000451000-0x8)={0x0, 0x9}, &(0x7f0000f48000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000742000-0x18)={0x0, 0x0, 0x30, 0x2, 0x9}, &(0x7f0000d59000)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c53000-0x8)={0x0, 0xb7}, &(0x7f000090a000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00005d2000)={&(0x7f00000bc000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f00007e1000)=[{&(0x7f0000d2b000-0xef)="5cc1a337ed31462d76ff41091f073443239464865213b4c22442fc72c2fe1af971dbeda73c98617e1194dce3787960e31cdb59e4faee043d2786cec58b636db56ec8f52be222b2c7eeb1b100652c2224fcdd8623bd13183cfefd70e1ecfa07aca0f9933d6167333fbd0370f1a1146ca2ed7d20b5fc200bca7a58ee46b574745176716859ecc16d93f96fca595922db6f351623831a1cde8b085e6e7db010b7ad349be9662ce59d8403000c198d678ee5b95557a3dc8be4c270a35167624dd0bd8bc34e079911d3a6e6e27fab968f8a68a859ef9c43221791344b9618abee594c9517a6914e3ee0c63b7e18f857781c", 0xef}], 0x1, &(0x7f00000a8000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x1, 0x5, 0x1000, 0x7ff, 0x6b594bb2, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x97, 0x203, 0x14cb688e, 0xab0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000001, 0x2, 0x5, 0x0, 0xfaa, 0x28ee, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x81, 0x8209, 0x10001, 0x1, 0x400, 0xc9, 0xebb, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x0, 0x40, 0x2, 0x4, 0x8be, 0xfffffffffffffff7, r7}}], 0xf0, 0xc011}, 0x10) bind$inet(r0, &(0x7f0000a5d000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00008fd000-0xa)='/dev/cuse\x00', 0x10200, 0x0) write$fuse(r8, &(0x7f0000806000)={0x10, 0x0, 0x0, @random}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000c1000)=[{0x8, 0x3}, {0x8, 0x20}, {0x4, 0x3}, {0x0, 0xffffffffffff7012}], 0x4) pwrite64(r1, &(0x7f00004e3000)="7aa5d90f7b", 0x5, 0x0) fstat(r8, &(0x7f0000f09000-0x44)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00001ef000)={r7, 0x8}, 0x8) 2018/02/11 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b2b000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x141000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006f1000-0x44)={{0x2, 0x0, @loopback=0x7f000001}, {0x6, @empty}, 0x20, {0x2, 0x0, @empty}, @generic="fff555df78c00d37f91a9451e16e3a5b"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00008dc000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) listen(r0, 0x8) signalfd4(r0, &(0x7f0000001000-0x8)={0x8000}, 0xfffffffffffffeeb, 0x40000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x40000000000001ed, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x2c) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/02/11 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000186000-0x9)='/dev/ppp\x00', 0x24000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004db000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) 2018/02/11 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/11 20:56:19 executing program 4: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x7, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x491f, 0x0, 0x0, 0x2000000000000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001d1000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000001000-0x50)={@generic="f1ff762cc88bee2816c5b184f6104dfe", @ifru_data=&(0x7f0000093000)="27ebd5970c2832d0bf9f3421d26019f10ced7387d21dc90c5ce0eb34614b1196"}}) 2018/02/11 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000011e000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/11 20:56:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e5f000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="85707070316e6f6465767d6574683000", 0xfffffffffffffffb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @remote}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000000+0xa35)=0xe8) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}, [0x5, 0x3, 0xffffffff, 0x9, 0x6, 0x8, 0x3d, 0x9, 0x100000001, 0x9, 0x8001, 0x8000, 0x3ff, 0xfffffffffffffbff, 0x8]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x5, 0x401}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0xffffffffffff57a3, 0x100000001, 0x1, 0x100000001, 0xfffffffffffffffd}, &(0x7f0000005000-0x4)=0x14) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000002000-0x8)='big_key\x00'], &(0x7f0000003000-0x38)=[&(0x7f0000000000)="85707070316e6f6465767d6574683000", &(0x7f0000002000)='selfvmnet0trusted\\\'\x00', &(0x7f0000002000)=':P\x00', &(0x7f0000003000-0xb)='vmnet0bdev\x00', &(0x7f0000002000-0x7)='%+user\'', &(0x7f0000001000)='^\x00', &(0x7f0000002000)="85707070316e6f6465767d6574683000"]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, r4, r5, 0xffe0000000000000, 0x9, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000005000-0x10)) quotactl(0x954, &(0x7f00000ef000-0x8)='./file0\x00', r4, &(0x7f0000000000)) 2018/02/11 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x141) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000050b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000076b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000496000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c43000-0xc)={r3, 0x80000, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00003f0000)=0x5e, 0x4) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1, 0x0}, 0x0) 2018/02/11 20:56:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x40000000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) 2018/02/11 20:56:19 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f000049b000-0xa)='/dev/vcs#\x00', 0xc2d, 0x10241) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000767000-0xbc)={0x637e45f2, 0x0, 'client0\x00', 0xd49503c154ae01a, "182326506c5ccdf2", "323b543aaf33fdf85cb1d839b038152fe8918b24e2b600a01f3b3b45d3ff6ade", 0x8, 0x7f}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) dup(r1) 2018/02/11 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000359000)={&(0x7f0000c21000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00002d6000-0x40)={0x4080000000000000, 0x1, 0x1, 0x2, 0x1b}) r2 = shmget(0x2, 0x3000, 0x28, &(0x7f00004b7000/0x3000)=nil) shmat(r2, &(0x7f0000392000/0x3000)=nil, 0x4000) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x2000000) sendfile(r0, r3, &(0x7f0000b48000), 0x100000001) lstat(&(0x7f0000c2b000-0x8)='./file0\x00', &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001ac000)='./file0\x00', &(0x7f0000128000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000e1000)=0x6, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f93000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x8, 0x2, 0x1, 0x7, 0xfffffffffffff800, 0x5}, 0x6}}) 2018/02/11 20:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0xd71, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000612000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xd39c}}, [0x1, 0x9, 0x6, 0x1, 0x12a, 0x7fffffff, 0x4, 0x2, 0x1, 0xdf, 0x81, 0x2, 0x4, 0x9, 0x2ddb]}, &(0x7f0000a32000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005bf000-0xc)={r2, 0xfffffffffffffff8, 0x30}, &(0x7f0000d9a000-0x4)=0xc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xee9d) r3 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = open(&(0x7f0000073000-0x8)='./file0\x00', 0x40, 0x84) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000562000)=0x8) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000836000-0x14)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/11 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2b000)='/dev/kvm\x00', 0x600000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) fcntl$setlease(r0, 0x400, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001c9000-0x14)={0x0, 0x9, 0x8, 0x400, 0xd83}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x103000, 0x2000, &(0x7f000000a000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c46000-0x4)=0x8000, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/11 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000292000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) pipe2(&(0x7f000054a000-0x8)={0x0, 0x0}, 0x84800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000086b000)) 2018/02/11 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000095a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x20000000207f) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/11 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/qat_adf_ctl\x00', 0x610203, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x4199, 0x800) openat(r1, &(0x7f0000049000-0x8)='./file0\x00', 0x0, 0x6) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/11 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/11 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b26000), &(0x7f0000eb6000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000025d000-0x6)=@hci, 0x6, &(0x7f0000a9c000-0x60)=[{&(0x7f0000239000-0x34)=""/52, 0x34}, {&(0x7f00006ac000-0xff)=""/255, 0xff}, {&(0x7f0000deb000)=""/4096, 0x1000}, {&(0x7f000081a000)=""/24, 0x18}, {&(0x7f0000a51000-0x56)=""/86, 0x56}, {&(0x7f0000173000-0xbe)=""/190, 0xbe}], 0x6, &(0x7f000003d000-0xa9)=""/169, 0xa9, 0x4}, 0x2000) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cff000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000379000-0xe8)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000087000-0x4)=0xe8) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000d52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r3}], 0x1, 0x58) connect$unix(r2, &(0x7f0000681000)=@abs, 0x8) syz_open_dev$sndpcmp(&(0x7f00004ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000165000)="220000002100073f00be0400090007010a0000000000e5ff57ff040405000c000000", 0x22) r1 = syz_open_dev$midi(&(0x7f00003bd000-0xb)='/dev/midi#\x00', 0x3ff, 0x20082) symlinkat(&(0x7f0000793000)='./file0\x00', r1, &(0x7f0000d7d000)='./file0\x00') 2018/02/11 20:56:19 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000000d000), 0x800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000013000)={{0x2, 0x1, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x3, @broadcast=0xffffffff}, @generic="11ded913e0c8b3f036e6432d3f4713c2"}) writev(r0, &(0x7f000000b000-0x70)=[{&(0x7f000000f000)}, {&(0x7f0000012000)="a1", 0x1}], 0x2) 2018/02/11 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c72000)=0xf002) 2018/02/11 20:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00007ba000)='./file0\x00') umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r1, r2) listen(r0, 0x40000000009) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/11 20:56:19 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003000), &(0x7f0000004000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/210) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000002000-0x80)={[0x7000, 0xf000, 0x4, 0x2000], 0x6, 0x0, 0x4e}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) open$dir(&(0x7f0000003000)='./file0\x00', 0x101001, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x4359, 0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004000-0x8c)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) 2018/02/11 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a25000-0x8)=&(0x7f0000955000)) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fa6000)="bfd74a08ea3c0c6a10e025227067dd68f62ad31ad8e55df6e67cdc12a5863eba38b1ddc97e0ecb506b9bff2ec4b3398644698c45a384f3bad41e1e41d907df2d6ca61066e32a5fc17e303ae679e171b2b46512f30f955eb78f308b815bb6e1d34b63bbdfc7dbf7f5696403017c986ada869ec5595fd851a2897a4ff064ae82b90de8dc017af3f3353598033c235910529277da64115630d2c63b98d6ccb0386722ba730fe880e9c8c64e67519e7f3553bd", 0x2d) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000afe000)={0xd000, 0x1ffc}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000100000)={0x0, 0xfffffffffffffffd}) 2018/02/11 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007c3000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x288000) ioctl$TCGETS(r0, 0x5401, &(0x7f00005a9000-0x24)) r1 = syz_open_dev$sndseq(&(0x7f0000330000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x1, 0xf, 0x100000000, &(0x7f0000e6f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) fcntl$getflags(r2, 0x3) r4 = dup2(r1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000088c000-0xc)={@rand_addr, @multicast2}, &(0x7f000001b000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}}) 2018/02/11 20:56:19 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a12000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001000)=0x1a2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xfffffffffffffb08, 0x0, 0x0, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x2, 0x1, 0x80000000, 0x12ce, r4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x30200, 0x0) getpeername$inet(r5, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x1000, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/11 20:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d76000-0x10)='/dev/sequencer2\x00', 0x6000, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00009a5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000963000-0x4)={r1}) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) fdatasync(r1) 2018/02/11 20:56:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x1050, r0, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000), &(0x7f00006bc000-0x4)=0x4) r1 = creat(&(0x7f00008be000-0x8)='./file0\x00', 0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000fd000)="7205c3882e87") 2018/02/11 20:56:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x501080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000794000), &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) 2018/02/11 20:56:19 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000003000-0x6)={0x4, 0x7f, 0x2}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 20:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6c000)={0x0}, &(0x7f00007c9000-0x4)=0xc) sched_getparam(r0, &(0x7f00004f8000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000306000)={&(0x7f0000dc0000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1}, 0x0) 2018/02/11 20:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006f9000-0x4)=0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00004f5000-0x4), &(0x7f000073a000)=0x4) sched_getattr(r1, &(0x7f0000bd0000), 0x30, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000986000-0x10)={0x3, 0x401, 0x85f, 0x1}, 0x10) 2018/02/11 20:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dab000)='/proc/self/net/pfkey\x00', 0x442000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000ca000/0x18000)=nil, &(0x7f000001a000)=[@text64={0x40, &(0x7f0000327000)="66baa000b800100000ef0f20e035000004000f22e00f0f6200b666baf80cb88f7db08bef66bafc0cb091eec44110599a6effffffc481bd63b1e10ee5bb0f211f0ffc0f4b0fc76d0ec42255bcf4", 0x4d}], 0x1, 0x4, &(0x7f0000a3b000)=[@efer={0x2, 0x1001}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x80000000010) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054a000-0x16)='/selinux/checkreqprot\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fda000)=0x326d, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068b000)='/selinux/enforce\x00', 0x200, 0x0) [ 51.753297] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8871 comm=syz-executor0 2018/02/11 20:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000a6d000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r1, 0x5) 2018/02/11 20:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000081000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00006c9000)=""/81) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000-0x218)={0x4, 0x7fff, 0x7, 0x982, 0x9, [{0xff, 0x58de, 0x4a73, 0x0, 0x0, 0x1000}, {0x6, 0x8001, 0xa4, 0x0, 0x0, 0x180}, {0x0, 0x7, 0x2, 0x0, 0x0, 0x2}, {0x4, 0x3f, 0x7ed54637, 0x0, 0x0, 0x1100}, {0x1, 0xf6, 0xfffffffffffffffa, 0x0, 0x0, 0x400}, {0x7f, 0xbb, 0x800, 0x0, 0x0, 0x4}, {0x1513, 0xfffffffffffff800, 0x2, 0x0, 0x0, 0x80}, {0x7ff, 0x6, 0xffffffffffff8001, 0x0, 0x0, 0x409}, {0x180000000000, 0x4, 0x1ff, 0x0, 0x0, 0x300}]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000004e000-0x45)=""/69) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x27ff) 2018/02/11 20:56:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000), 0xfffffffffffffdaa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0x14)=""/20) dup2(r0, r0) [ 51.813797] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8879 comm=syz-executor0 2018/02/11 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c86000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d6) r1 = gettid() fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000205000)='./control\x00', 0x15) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/11 20:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000075000-0x10)=@common='gretap0\x00', 0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f00006ba000)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000e09000)=0x7, 0x4) pread64(r1, &(0x7f000022d000-0x95)=""/149, 0x95, 0x0) 2018/02/11 20:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000435000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000b93000-0x4)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 20:56:20 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000503000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00003e8000-0x8)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fcntl$setstatus(r1, 0x4, 0xc00) 2018/02/11 20:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00002d0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x6f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000e97000)={0x0, 0x1, [0x0]}) 2018/02/11 20:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = shmget(0x2, 0x1000, 0x800, &(0x7f000038c000/0x1000)=nil) shmat(r1, &(0x7f0000c64000/0x3000)=nil, 0x4000) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000efb000-0x8), &(0x7f0000b88000-0x8)}}], 0x58}, 0x0) 2018/02/11 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000520000)='/dev/usbmon#\x00', 0x1ff, 0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000668000-0x4)=0x1ff, 0x4) pipe(&(0x7f0000965000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000023c000-0x8)={0x0, 0x8}, &(0x7f00005cb000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b5b000)={r2, 0xb5, "87bcdfbaea22e97b2138eeac0fc340018ee91246f4be1fca3b069a1ce87129664ad381cda514ae0c48b04bb9168c542094b62d2147cb40185aa6927f9cec5fc8df386d6eb8ef4171fcf848d10cfca04d3a56ee604fa7567212828a25498c1b3b7bbf3e20d114a9644a1ae269c85e334fb86b68089998d6bf4cfe053d143df31b57f6d9e37bdf94909fe087a382742c863248a5e1d2dee84c8902a64665f8c0c7f227340d1bb767c6bbe1e1734bd31c0554c08e9ca6"}, &(0x7f0000487000)=0xbd) syz_emit_ethernet(0x52, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xf, 0x5, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/11 20:56:20 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) fsetxattr(0xffffffffffffffff, &(0x7f0000aa9000-0x22)=@random={'trusted.', '-{@vboxnet0cgroupnodev+o[\x00'}, &(0x7f000035c000-0x2)='!\x00', 0x2, 0x0) [ 52.302623] dst_release: dst:0000000003f8ac1c refcnt:-1 [ 52.317429] [ 52.319323] ============================= [ 52.323514] WARNING: suspicious RCU usage [ 52.327696] 4.15.0+ #308 Not tainted [ 52.331417] ----------------------------- [ 52.335594] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 52.344901] [ 52.344901] other info that might help us debug this: [ 52.344901] [ 52.353079] [ 52.353079] rcu_scheduler_active = 2, debug_locks = 1 [ 52.359781] 1 lock held by syz-executor4/8926: [ 52.364387] #0: (rcu_read_lock){....}, at: [<000000001d4e54c4>] __rds_conn_create+0xe46/0x1b50 [ 52.373364] [ 52.373364] stack backtrace: [ 52.377977] CPU: 1 PID: 8926 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 52.384882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.394211] Call Trace: [ 52.396779] dump_stack+0x194/0x257 [ 52.400386] ? arch_local_irq_restore+0x53/0x53 [ 52.405050] lockdep_rcu_suspicious+0x123/0x170 [ 52.409698] ___might_sleep+0x385/0x470 [ 52.413652] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 52.419510] ? debug_mutex_init+0x1c/0x60 [ 52.423636] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.428638] __might_sleep+0x95/0x190 [ 52.432424] kmem_cache_alloc+0x2a2/0x760 [ 52.436549] ? lock_acquire+0x1d5/0x580 [ 52.440502] ? __rds_conn_create+0xe46/0x1b50 [ 52.444985] rds_tcp_conn_alloc+0xa7/0x4e0 [ 52.449296] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 52.453679] ? rds_cmsg_atomic+0xff0/0xff0 [ 52.457893] ? __lockdep_init_map+0xe4/0x650 [ 52.462280] ? rds_cmsg_atomic+0xff0/0xff0 [ 52.466498] __rds_conn_create+0x112f/0x1b50 [ 52.470914] ? rds_conn_drop+0xb0/0xb0 [ 52.474800] ? __raw_spin_lock_init+0x1c/0x100 [ 52.479362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.484364] ? __lockdep_init_map+0xe4/0x650 [ 52.488757] ? lockdep_init_map+0x9/0x10 [ 52.492796] ? __init_waitqueue_head+0x97/0x140 [ 52.497442] ? init_wait_entry+0x1b0/0x1b0 [ 52.501663] ? lockdep_init_map+0x9/0x10 [ 52.505710] ? rds_message_alloc+0x28c/0x330 [ 52.510100] ? rds_message_next_extension+0x210/0x210 [ 52.515276] ? trace_hardirqs_on+0xd/0x10 [ 52.519407] ? _raw_spin_unlock_bh+0x30/0x40 [ 52.523800] ? __release_sock+0x360/0x360 [ 52.527924] ? lock_sock_nested+0x91/0x110 [ 52.532142] rds_conn_create_outgoing+0x3f/0x50 [ 52.536798] rds_sendmsg+0xda3/0x2390 [ 52.540605] ? rds_send_drop_to+0x19d0/0x19d0 [ 52.545101] ? find_held_lock+0x35/0x1d0 [ 52.549150] ? sock_has_perm+0x2a4/0x420 [ 52.553193] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.558532] ? lock_downgrade+0x980/0x980 [ 52.562661] ? lock_release+0xa40/0xa40 [ 52.566634] ? selinux_socket_sendmsg+0x36/0x40 [ 52.571280] ? security_socket_sendmsg+0x89/0xb0 [ 52.576021] ? rds_send_drop_to+0x19d0/0x19d0 [ 52.580497] sock_sendmsg+0xca/0x110 [ 52.584190] ___sys_sendmsg+0x767/0x8b0 [ 52.588146] ? copy_msghdr_from_user+0x590/0x590 [ 52.592883] ? up_read+0x1a/0x40 [ 52.596233] ? rds_trans_get_preferred+0xfb/0x130 [ 52.601059] ? rds_bind+0x3bd/0xc00 [ 52.604674] ? __fget_light+0x2b2/0x3c0 [ 52.608632] ? fget_raw+0x20/0x20 [ 52.612072] ? __might_sleep+0x95/0x190 [ 52.616064] __sys_sendmsg+0xe5/0x210 [ 52.619839] ? __sys_sendmsg+0xe5/0x210 [ 52.623791] ? SyS_shutdown+0x290/0x290 [ 52.627752] ? SyS_futex+0x269/0x390 [ 52.631462] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.636985] SyS_sendmsg+0x2d/0x50 [ 52.640502] ? __sys_sendmsg+0x210/0x210 [ 52.644544] do_syscall_64+0x282/0x940 [ 52.648408] ? __do_page_fault+0xc90/0xc90 [ 52.652619] ? finish_task_switch+0x1e2/0x890 [ 52.657088] ? finish_task_switch+0x1b9/0x890 [ 52.661563] ? syscall_return_slowpath+0x550/0x550 [ 52.666470] ? syscall_return_slowpath+0x2ac/0x550 [ 52.671378] ? prepare_exit_to_usermode+0x350/0x350 [ 52.676373] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 52.681726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.686557] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 52.691729] RIP: 0033:0x453a59 [ 52.694893] RSP: 002b:00007f965a2cec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.702577] RAX: ffffffffffffffda RBX: 00007f965a2cf6d4 RCX: 0000000000453a59 [ 52.709820] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 52.717068] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 52.724314] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.731561] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 52.738995] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 52.746485] in_atomic(): 1, irqs_disabled(): 0, pid: 8926, name: syz-executor4 [ 52.753908] 1 lock held by syz-executor4/8926: [ 52.758521] #0: (rcu_read_lock){....}, at: [<000000001d4e54c4>] __rds_conn_create+0xe46/0x1b50 [ 52.767549] CPU: 1 PID: 8926 Comm: syz-executor4 Not tainted 4.15.0+ #308 [ 52.774470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.783820] Call Trace: [ 52.786393] dump_stack+0x194/0x257 [ 52.790004] ? arch_local_irq_restore+0x53/0x53 [ 52.794658] ? print_lock+0x9f/0xa2 [ 52.798265] ? lockdep_print_held_locks+0xc4/0x130 [ 52.803183] ___might_sleep+0x2b2/0x470 [ 52.807136] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 52.812994] ? debug_mutex_init+0x1c/0x60 [ 52.817124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.822126] __might_sleep+0x95/0x190 [ 52.825914] kmem_cache_alloc+0x2a2/0x760 [ 52.830038] ? lock_acquire+0x1d5/0x580 [ 52.833989] ? __rds_conn_create+0xe46/0x1b50 [ 52.838476] rds_tcp_conn_alloc+0xa7/0x4e0 [ 52.842693] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 52.847078] ? rds_cmsg_atomic+0xff0/0xff0 [ 52.851290] ? __lockdep_init_map+0xe4/0x650 [ 52.855677] ? rds_cmsg_atomic+0xff0/0xff0 [ 52.859899] __rds_conn_create+0x112f/0x1b50 [ 52.864330] ? rds_conn_drop+0xb0/0xb0 [ 52.868212] ? __raw_spin_lock_init+0x1c/0x100 [ 52.872777] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.877780] ? __lockdep_init_map+0xe4/0x650 [ 52.882170] ? lockdep_init_map+0x9/0x10 [ 52.886208] ? __init_waitqueue_head+0x97/0x140 [ 52.890855] ? init_wait_entry+0x1b0/0x1b0 [ 52.895073] ? lockdep_init_map+0x9/0x10 [ 52.899119] ? rds_message_alloc+0x28c/0x330 [ 52.903503] ? rds_message_next_extension+0x210/0x210 [ 52.908670] ? trace_hardirqs_on+0xd/0x10 [ 52.912803] ? _raw_spin_unlock_bh+0x30/0x40 [ 52.917199] ? __release_sock+0x360/0x360 [ 52.921324] ? lock_sock_nested+0x91/0x110 [ 52.925546] rds_conn_create_outgoing+0x3f/0x50 [ 52.930197] rds_sendmsg+0xda3/0x2390 [ 52.933997] ? rds_send_drop_to+0x19d0/0x19d0 [ 52.938501] ? find_held_lock+0x35/0x1d0 [ 52.942546] ? sock_has_perm+0x2a4/0x420 [ 52.946587] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.951928] ? lock_downgrade+0x980/0x980 [ 52.956063] ? lock_release+0xa40/0xa40 [ 52.960042] ? selinux_socket_sendmsg+0x36/0x40 [ 52.964691] ? security_socket_sendmsg+0x89/0xb0 [ 52.969429] ? rds_send_drop_to+0x19d0/0x19d0 [ 52.973909] sock_sendmsg+0xca/0x110 [ 52.977606] ___sys_sendmsg+0x767/0x8b0 [ 52.981565] ? copy_msghdr_from_user+0x590/0x590 [ 52.986301] ? up_read+0x1a/0x40 [ 52.989657] ? rds_trans_get_preferred+0xfb/0x130 [ 52.994483] ? rds_bind+0x3bd/0xc00 [ 52.998099] ? __fget_light+0x2b2/0x3c0 [ 53.002053] ? fget_raw+0x20/0x20 [ 53.005492] ? __might_sleep+0x95/0x190 [ 53.009488] __sys_sendmsg+0xe5/0x210 [ 53.013284] ? __sys_sendmsg+0xe5/0x210 [ 53.017256] ? SyS_shutdown+0x290/0x290 [ 53.021228] ? SyS_futex+0x269/0x390 [ 53.024936] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.030460] SyS_sendmsg+0x2d/0x50 [ 53.033975] ? __sys_sendmsg+0x210/0x210 [ 53.038018] do_syscall_64+0x282/0x940 [ 53.041884] ? __do_page_fault+0xc90/0xc90 [ 53.046097] ? finish_task_switch+0x1e2/0x890 [ 53.050567] ? finish_task_switch+0x1b9/0x890 [ 53.055041] ? syscall_return_slowpath+0x550/0x550 [ 53.059949] ? syscall_return_slowpath+0x2ac/0x550 [ 53.064858] ? prepare_exit_to_usermode+0x350/0x350 [ 53.069857] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.075206] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.080038] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 53.085204] RIP: 0033:0x453a59 [ 53.088373] RSP: 002b:00007f965a2cec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.096058] RAX: ffffffffffffffda RBX: 00007f965a2cf6d4 RCX: 0000000000453a59 2018/02/11 20:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@generic="5da2162d356173a89bd4512167dc5a55", @ifru_flags=0x100}) write$selinux_access(r0, &(0x7f0000ac2000-0x35)={'system_u:object_r:tape_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x30}, 0x35) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x21, &(0x7f0000e32000), 0x0) 2018/02/11 20:56:20 executing program 0: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/02/11 20:56:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000eb000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e9a000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000032a000)=""/38, &(0x7f0000ac5000)=0x26) request_key(&(0x7f0000dc6000)='id_resolver\x00', &(0x7f0000305000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000094d000)='\x00', 0xfffffffffffffffc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f52000-0xe)='/selinux/load\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0xad2, 0x76c3}}, 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f00003bf000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000ca000), 0x4) 2018/02/11 20:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000015f000-0xa)='/dev/dsp#\x00', 0xd44, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e24000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00008e8000-0x4)=0xe8) stat(&(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00004be000)='./file0\x00', r2, r3, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000d1b000-0xe)='/dev/admmidi#\x00', 0xffff, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000b6f000)={{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, {0xa, 0x1, 0x6, @empty, 0xffffffffffff3b31}, 0xffff, [0x4, 0x6, 0x5, 0x6, 0x8, 0x0, 0x400, 0x80]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) r5 = dup2(r0, r0) read(r5, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000b4000)={{0x6, 0x1, 0x1200000, 0x8001, "b7345b49997d532c7bd4208b947fe5dd24cfa316a281fddca435d9eb71d190ca538bdece1aae9d633b96148e", 0x8}, 0xfffffffffffffbef, [0x5, 0x0, 0xffffffffffffffc1, 0x0, 0x5, 0x2, 0xff, 0x1, 0x1, 0x88af, 0x1ff, 0x100, 0x6, 0x756a706d, 0x3, 0x80000000, 0x401, 0x7, 0x3, 0x277, 0x5a53, 0x3f, 0x4, 0x3, 0x200, 0xffff, 0x0, 0x0, 0x66, 0x6, 0x1, 0x3, 0x3, 0x20, 0x5, 0x5, 0x3, 0x2, 0x6, 0x1f, 0xffff, 0x4, 0x2aa3, 0x2, 0x9, 0x3, 0x6, 0x7887, 0xfffffffffffffffb, 0x401, 0x22492385, 0x8, 0x9d, 0xfff, 0x4, 0xffff, 0x4, 0x401, 0x8000, 0xfff, 0x1, 0xc0, 0x0, 0x8, 0x3ff, 0x1, 0x7, 0x9, 0x3ff, 0x1, 0xfff, 0x401, 0x3, 0x2, 0x40, 0xfff, 0x3ff, 0xd955, 0xf1, 0x28000, 0x81, 0x9, 0x9, 0x10000, 0x4, 0xac53, 0xfffffffffffffff8, 0x4, 0x3, 0xfffffffeffffffff, 0x8, 0x0, 0x5, 0x40, 0x1, 0x4, 0x10000, 0x8, 0x1, 0x2, 0x8, 0x7, 0x1b, 0xfffffffffffff7b3, 0x100000000, 0x7f2, 0x20, 0x3, 0x66aa, 0x4, 0x1c49, 0xfffffffffffffffe, 0xffff, 0x8001, 0xfffffffffffffffe, 0x2, 0x0, 0x101, 0x100000001, 0x401, 0xfffffffffffffffd, 0x34e3, 0x859f, 0x0, 0x8, 0x7, 0x6, 0x5], {0x0, 0x989680}}) 2018/02/11 20:56:20 executing program 1: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c9000-0x9)='/dev/dsp\x00', 0x28000, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b25000)=[{0x8, 0x400}, {0xb, 0x5}, {0x7, 0x1}, {0x2, 0x100000000}], 0x4) r1 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r1, 0x409, 0x8) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000057c000)={0x33, 0x7b06cc3f1251d413, 0x1, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) [ 53.103303] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 53.110548] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 53.117795] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 53.125040] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 53.227237] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 53.252575] SELinux: failed to load policy 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000990000-0xa)='/selinux/checkreqprot\x00', 0x40440, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000a5000)=@ax25, &(0x7f0000065000-0x4)=0x10) connect$unix(r1, &(0x7f0000955000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f08000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x40}], 0x58) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000099c000-0x1a)={0x0, 0x5b7c, 0x9, [0x2, 0x1000, 0x80, 0x10001, 0x526, 0x1, 0xa276, 0x7fffffff, 0x0]}, &(0x7f0000b47000-0x4)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df3000-0x98)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x49b3, 0x7}, &(0x7f00007de000)=0x98) mount(&(0x7f0000625000)='./control\x00', &(0x7f0000986000-0xa)='./control\x00', &(0x7f0000185000)='9p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023c000)={0x0, 0x3}, &(0x7f0000bd0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000303000)={r4, 0x7, 0x7, 0x9, 0x4cd, 0x5cd}, &(0x7f0000e2f000-0x4)=0x14) openat$audio(0xffffffffffffff9c, &(0x7f0000df1000)='/dev/audio\x00', 0x0, 0x0) 2018/02/11 20:56:21 executing program 4: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) listen(r0, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@generic="afabaac6b9a71d1b421330b7537f0855") 2018/02/11 20:56:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001d1000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) ptrace(0xffffffffffffffff, 0x0) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000013000-0x8)={0x8}, 0x8, 0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000033000-0xc)={0x10000010}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xf39, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000028000)) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000000d000)={0x7, 0x1ff}) getitimer(0x2, &(0x7f0000007000)) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) flock(r0, 0x6) fcntl$lock(r0, 0x24, &(0x7f0000012000)) 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000afe000-0x10)=@req={0x50, &(0x7f0000071000)={@common='gretap0\x00', @ifru_settings={0xf706676, 0x4, @fr_pvc=&(0x7f0000c3d000-0x4)={0x40}}}}) 2018/02/11 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = gettid() setpgid(r1, r2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r0) 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x8) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) [ 53.282638] SELinux: policydb magic number 0x30 does not match expected magic number 0xf97cff8c [ 53.292051] SELinux: failed to load policy 2018/02/11 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000731000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b75000)='net/wireless\x00') sendfile(r0, r1, &(0x7f00004fc000), 0x3b) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r2, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r2, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15913f4a09bff088e377d9064e79632d4c4059092db8f2e4fbce7224c556656b8607f58c744ab06b51f23dd7db257ddc842dfd0104ab9e3b750b2dd4ade2abf374f161048a818fcb4fa69e0bc1ce8580bd2770b6aa20b070e9cd4d7fc324bd282043069fe3cb6a816542dadb", 0x14c}], 0x1}}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000051f000-0x10)={0x5, 0x5c}) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) r0 = semget(0x2, 0x3, 0x449) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/sequencer\x00', 0x200800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xa4b) semctl$IPC_RMID(r0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c8c000)={0xffffffffffffff9c}) sendmsg$key(r2, &(0x7f0000bce000)={0x0, 0x0, &(0x7f0000e77000)={&(0x7f00005e3000)={0x2, 0x18, 0x7, 0xf, 0x29, 0x0, 0x4, 0x1, [@sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_key={0x20, 0x9, 0x788, 0x0, "4c64973c978ce159f1c8daaccdb0d5ca42558ee62697568e59211cf207b10d073c86f3b3a29e19a5d68bfc7b2c618d5defaaab691015133c4b42bc0fcd608c96e62575ff9a00192dcd2f69f5a081dff1a2a53b1a11f5ed6c77415ad00f8a42708725090c9dbb03f9f05542361fbfabdb9c015f3b57fd337bd82921f2ee52077821343eaf6d08e6911106aaf50bdd4ba239c3edd0931392ac894b27534c0ce2b3ce2358b18db9fb10564607865d28875ef3fa021ecf1c8906dc190f884f12168a602467ba59efc0f26776ff74df5b88348f8c71d3e6bf0e279ff8c3dbc079235e08297e44b82a0b49ea8dbb9ee645812a85"}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4, 0x10, 0x14}]}, 0x148}, 0x1}, 0x40000) chown(&(0x7f0000565000)='./file0\x00', 0x0, 0x0) 2018/02/11 20:56:21 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, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000218000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000eef000)={0x4, 0xeb, 0xfffffffffffffff7, 0x5}) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4122, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000007000)={0xff, 0xc4, "b132b237904253a347d791cbbfecb418b10b651bf09daf436a6ddd3efaf5e62f5f306965aaee9c33dff71f5b29856c448525a5975ad01efcdf3fd003fdf28877297f0ca5ec43cdfbbac886c57e424c9339af9ab64820cfc015e717ee6180ea9fa331aeff209a8501584d281ec3ed032f0925a18af9a08bdc70924dd57470c652706043403d1016c4b5be7e92bfe83693cb69cff9220685f3554e2a1943b655a2ecad709222736f0a1db793b1ce7dabe7859af58e5d397e9cfa81c7597a187893ab6b0149"}) [ 53.353662] 9pnet_virtio: no channels available for device ./control 2018/02/11 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002da000-0x8)='./file0\x00', 0x80042, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000098b000-0xb)='/dev/mixer\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat(r1, &(0x7f0000753000-0x8)='./file0\x00', 0x428000, 0x6) sendmsg$nfc_llcp(r0, &(0x7f00008af000-0x38)={&(0x7f0000d13000-0x60)={0x27, 0x2, 0x9, 0x2, 0x0, 0x89f9, "c1b97081cf69b5838fa49662dee12f2bcdbc78c188964062eb58329fe515214812c26255239b7dd8cd0beab718dbae7bc25257d59f12c3876f2bbef0b7a082", 0x10000}, 0x60, &(0x7f00003e4000)=[{&(0x7f0000676000-0x66)="f84fd9d98692127e8db4d7cba2168cfd2e5a8cab08854cb28b8f93bfca0a61719e888400d601e0fa4c97fb3a921de88bf9647339c6648717dca0952aa70709ffb7c58c40947b06ba948f7e9f13ba9197a9da795791f176fd04f351de12dd815bf6faceb49a59", 0x66}], 0x1, &(0x7f0000abd000-0x1010)={0x1010, 0x0, 0x4, "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"}, 0x1010}, 0x8000) 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) socket$kcm(0x29, 0x0, 0x0) [ 53.405130] 9pnet_virtio: no channels available for device ./control 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000575000-0x6)={0x0, 0xaa64}, &(0x7f00004a2000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000077f000)={r1, 0x10000}, 0x8) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d57000)={0x0, 0x0}, &(0x7f0000ba7000-0x4)=0xc) stat(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f00003d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b6a000-0x8)='./file0\x00', &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000064d000-0x4)=[0xffffffffffffffff]) r5 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eb4000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000016000-0x78)={{0x8b4d, r1, r2, r3, r4, 0x80, 0x3}, 0x0, 0x7, 0x8000, 0x2, 0x40, 0xff, r5, r6}) r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d4a000-0x4)=0x1c, 0x800) r9 = gettid() r10 = fcntl$getown(0xffffffffffffffff, 0x9) r11 = getuid() r12 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b5000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f000003f000)=0xe8) r15 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007fc000)=0x0) r17 = geteuid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008e2000)=0x0) r19 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081f000)=0x0) r21 = geteuid() lstat(&(0x7f0000914000)='./file0\x00', &(0x7f00008ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f000064c000-0x38)={&(0x7f0000f7f000)=@kern={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f000079a000)=[{&(0x7f000094c000)={0x1180, 0x15, 0x400, 0x5, 0x0, "", [@nested={0x1084, 0x52, [@generic="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@generic="8ee3ec9a5553fc1bfd4ff14812127804481bb41055771511b3bf0a401af54c5c8f78639dadc77e604b44cd16fbd24a7e8930d7bda046f4c72e1f", @typed={0xc, 0x4e, @pid=r16}, @generic="52e8cf16a1ad836b503fb10ebab4d9aec650199b50681a20b32effd7e664cb2e4ad81861e40d752317fe6fe24bb3e15e8e05f28503a022f5fe74ac6bf34ea0e5b510386371966dbec32f4f5d6d082e6c75156f90b03a2a801aafc0e56dfacc6108888927e28ab78ff31a90764ba263617e18c77fe4e56665f587ca89f305bb7ba032fbdbc365c4db52b4cd5ace0e378142772a41b01c0010da26b7052c5a9d3300dd600a5a0514849b2f8e64aa0ddb0b15ff66e4b0bae38dd745fe8c7a8d17e4c736bd29f430867c77ce48f32ce6f157a4097c8923412ac9a95a26e3f2777a2fe5712b8087fb13581e5d041167456e7b0da68b67fd668da5", @generic="5184ce22b6b75a6cab51b1fe7c30a84b28a57c61b223c7c2057187215c35c452e59d475f3c95961da4792b98220fb997557f3d661a99010d48754119c40f3ea0739fc0f7041026de1d018227820c149eb301243ffab9286f70e17f4bc9e96c6937ae1ebc28a0e81b4e52ccdd8736870a0ab9fa838e433a3fd0e9546a42450311cfab2a74848b5d9499538d22e9b86387e7719d362aa0b61aca75a57267a856b971e6227db30622aea2e9457f20fb0d1516137b0457acc9df58c6b1ba9f9848fc1625c4eb46a6880281692fd087515e4d908ece75005aff59dd9d27a2f0443b9bb51cb208c58e3c5801dc2ebb943473d210cc012f88", @generic="07c2cdd5b8bec3c3864928d5902832d53d6ff2dd7116b981c4ac3a09b199a3f4c1fe4dcdfbcb22f15e3b1e81aaced7d8177c8799d51b40056cdae9a4efb5f934ca6cf88be467dcd09327cabbef4b70bead8f6a0948e36989015194126fd83572b6be4f329d5fbe02063b001c92e3883f111d65ea9b099b7b24eb87cc8379b9846bb76ced90b5355ff16f8429cd665b9b24dd5f7882"]}, @typed={0x14, 0x3d, @str='{ppp1(eth0\x00'}, @nested={0x2c0, 0x51, [@typed={0xc, 0x76, @uid=r17}, @generic="99cfbbf28310e0dd0cdf36f1c2e27e40aeb928be48b88925695f6e08e666d095c50e1ce740964a4a163356da1d436103f4a412966ac454344a3db97d081ddd3f96bbec78ff6a693430653821ef0dd75270e84c286d942534ea8f8f1685f85280b4b71445fc52c31fd1e757cde8f285ca45ca14151e442d7525b34a60fb58a751422f4124f7e455188961e079bbc68051aa416bee38d89545c996d6d7bc141c1041c5d8ba0ed0734ac9c944e1c368bdcc6346aae6a7839db33f59a58eb1993ec1205f5b8018", @typed={0xc, 0x1b, @u32=0xfffffffffffffffc}, @generic="9fc2cf73a41166f72487c0e128851d7a919928679be41a62f88f35fc18d09f740c3c14ab49fb0bacac4da2012f6245363d30dce3c3052bba9bfb21dac5ac7d946e20471f06db164dc085b2caf869722c0db1c6f3075b7488b94d28960358decc75ebcc4d2150c2b5c8ac4b5e847d8d42073a6ceb5b674d9cfe3aa3d0028c7a6fc0e1fa4590e8a0c776eab9e5624d327f6cda73911080b5c8dad21204a5d4cbc7c47ad041346a1094750e8066ca32d14cf203620c4b3d29133c85b50251f0f814def1a0f6e83c899c380f6d04f13861ad256efb6b14", @generic="8e26fa479d6749da25e46dbe06e01135b89785370822c50448811732bc0b383214dc6164c85b02103a785b4e62cbf62333f6d91bdfb2a8eac5ea338e21337b6f3f07f14ae37a192fe96acf9b1d5a334d00584d370354d0bc06efc553bc6661f647b6e81d251ae912b9b7e9614f7b71184b503180cb3530a762d47ce243e43a8fcf013b98277bf6fc2f9630a98b42d1f6a917b3f711396a61b8b1c4e6d9823426eb60a4ff86fe911d36d0b01f4a387b1336cdf59654136d587c9f17eb077366e1763013772e1bd657e9cb487b7777504a8de8effa453b1f15def7d0ab5e77cb14881a2117d08e8605972fbde014691b68aa", @typed={0xc, 0x4f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x24, @u32=0x96ac}]}, @typed={0xc, 0x66, @u32=0x5fda}]}, 0x770}, {&(0x7f0000441000)={0x128, 0x33, 0x111, 0x3, 0x2, "", [@typed={0xc, 0x90, @pid=r18}, @nested={0x10c, 0x45, [@typed={0xc, 0x44, @pid=r19}, @generic="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"]}]}, 0x128}], 0x7, &(0x7f0000511000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x8000}, 0x84) r23 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r23, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/11 20:56:21 executing program 5: wait4(0x0, &(0x7f0000e1e000), 0x1000002, &(0x7f0000941000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0xc)=[0xffffffff, 0x9c03, 0x0], 0x3, 0x8001, 0x7f, 0x3e, 0x81, 0xfffffffffffffff8, {0xfffffffffffffff9, 0x4, 0x0, 0x101, 0x39ee, 0xffffffffffffffff, 0x8, 0x7fff, 0x3f, 0xc69, 0x81, 0x8001, 0x1, 0xe0, "0666ec0b3e5abf3dc63fc67429f0caf53d820471ace4b1136c537171b7d1ca53"}}) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x1, 0x100000001, 0x8}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000407000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TCSBRKP(r2, 0x5425, 0x8) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000022a000-0x400)={"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"}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r1}, &(0x7f0000045000)=0x1, 0x0) fsync(r2) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00002d2000-0x8), &(0x7f0000b8e000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00001f0000)) r4 = syz_open_dev$adsp(&(0x7f0000bae000-0xb)='/dev/adsp#\x00', 0x9230, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000)={0x5, 0x10001, 0x800, 0xffffffffffffffff, 0x7}) bind$unix(r4, &(0x7f00005b3000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCFLSH(r4, 0x540b, 0x6) 2018/02/11 20:56:21 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ea5000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000378000)='trusted\x00', &(0x7f0000ea3000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ea3000)='lo-\x00', 0xffffffffffffffff) request_key(&(0x7f0000ea3000)='ceph\x00', &(0x7f0000ea3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000574000-0xf)='procem0vmnet0:\x00', r1) 2018/02/11 20:56:21 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7}}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000842000-0x4f)=""/79) 2018/02/11 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) syz_open_pts(r0, 0x400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000f47000-0x4)=0xf08a) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) [ 53.508166] audit: type=1400 audit(1518382581.282:65): avc: denied { ioctl } for pid=9001 comm="syz-executor2" path="socket:[27660]" dev="sockfs" ino=27660 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) socket$netlink(0x10, 0x3, 0x12) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aea000)={{{@in6=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00006f8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000dcf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x6, 0xfffffffffffffffa, 0x400, 0x0, 0x2000001, r1}) fstatfs(r0, &(0x7f00002d4000-0x7c)=""/124) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000d31000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00003fa000-0x4)) 2018/02/11 20:56:21 executing program 2: r0 = msgget$private(0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2d000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000fd5000)={0x4, 0x3, 0x6, "87365b1fc66f", "1278df73637d52acd10fe40403e336c1"}) msgctl$IPC_RMID(r0, 0x0) 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x10}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000002d000)="61bba1a441115030f0d7d0eb87c798", 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x4) 2018/02/11 20:56:21 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0xfffffffffffffecb}], 0x100000000000007b, 0x0, 0xfffffffffffffe9a, 0x1}, 0x4008001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000)={0x0, 0x3ff}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x7e, "87da5907c01087c65ad509eb6f89f9752959a09748d042706a3e7c6125c9389e551138a245994aae0af0bb7e2cf1f022a68fbad0d420a9cd1464e9bad7e48b47232304acdc454387b4c9aae9efc7914f1551ccbc6b64ed903b9534d7bb0be245889c92b8d29a80907b353297e66e10d84377431cb9a2dc06504524a73671"}, &(0x7f0000011000-0x4)=0x86) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={r2, 0x8, 0x2, 0x4, 0xff, 0x4, 0x1, 0x5, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x100000000, 0x3ff, 0x5, 0x80000001, 0x1}}, &(0x7f0000013000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000012000-0x8)={0x0, 0x8}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000012000-0x95)={r4, 0x8d, "4ef27794cbefc69c2b1a8a2ef1c45aa36d9ce5c4a40e0903c060ebc19a4612674d4d47e0d35569400609ad2469f7f2a5d60d0a5f8faa0a1d4b1d51944a9c2fe50bc065aaef657f1dad52337b723758d69b698676a7e1b191473a3304972b90bf42f95fb20f962dba06e832b18e1c5dd04735815ecda7fe1cc2440af67a2ca0960b681b6a02eec3fb3d3921d066"}, &(0x7f0000001000-0x4)=0x95) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x3)=0x3, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000011000)={&(0x7f0000011000)=""/4096, 0x1000}) 2018/02/11 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) accept$netrom(r0, &(0x7f00009ee000)=@full, &(0x7f000093e000)=0x48) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x1, 0x0, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) r1 = open(&(0x7f000051e000)='./file0\x00', 0x101000, 0x92) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000875000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000169000)={r2}) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000f4b000)='/dev/amidi#\x00', 0x6, 0x80) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000066a000)=""/113) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/11 20:56:21 executing program 2: 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) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000008e000)={0x7, 0x9, [{0x6}, {0x6}, {0x5, 0x0, 0x80000001}, {0x0, 0x0, 0x9}, {0x100000000, 0x0, 0x1}, {0x100000000, 0x0, 0x6}, {0x7, 0x0, 0x2}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) [ 53.648613] audit: type=1400 audit(1518382581.423:66): avc: denied { create } for pid=9027 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/11 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000000b000-0x2)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffff6f9, r1}) shutdown(r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000b000-0x590)=@filter={'filter\x00', 0xe, 0x4, 0x530, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000007000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xfffffffffffffe01, 0x1, 0x2}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9b87, 0x4, 0x1, [0x7, 0x1, 0x7, 0x400, 0x7, 0x363, 0xfffffffffffffffd, 0x3, 0x4, 0x200, 0x0, 0xff, 0x10001, 0x2, 0x20d6, 0x7], 0xd}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x810, 0x81, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0xff, 0x0, 0xff000000], [0xff000000, 0xffffffff, 0x0, 0xff], @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x33, 0x2, 0x2, 0x1}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8000000000000, 0x0, 0x1ff, 0x6, 0x39, 0x4, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, @loopback={0x0, 0x1}], 0x7}}, @common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x37d}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b1d000)=0x1, 0x4) 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = syz_open_dev$vcsa(&(0x7f00009fa000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000e69000-0x8)={0x3, 0x10000}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000f74000)=0x5) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000cba000-0x4)={0x6d3bca16, 0x0, 0x10000, 0xdd}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00007dd000-0x10)={0x101, r6}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/11 20:56:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000092f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2503}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006f7000)=0x7, 0x4) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) read(r1, &(0x7f00003e5000)=""/241, 0xf1) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/11 20:56:21 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) r1 = syz_open_dev$amidi(&(0x7f0000005000-0xc)='/dev/amidi#\x00', 0x1f, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000008000-0x1a0)={[], 0x7fff, 0x40, 0x0, 0x0, 0xd1, 0x5000, 0x2002, [], 0x8}) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000764000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000d23000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000255000)='/dev/input/event#\x00', 0x55f0f6df, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) write(r1, &(0x7f0000d64000-0xfe)="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", 0xfe) fcntl$setstatus(r1, 0x4, 0x46400) 2018/02/11 20:56:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00005bb000-0x8)={0x3, r2}) utime(&(0x7f0000530000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0xffff}) fstat(r2, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x1)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000233000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab8000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00004b1000-0x4)=0xe8) getsockname$packet(r0, &(0x7f00003cc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f0e000-0x4)=0x14) lstat(&(0x7f0000c35000)='./file0\x00', &(0x7f0000846000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00002f6000)=@acquire={0x130, 0x17, 0x8, 0x2, 0x3, {{@in=@rand_addr=0x10000, 0x1, 0xff}, @in=@loopback=0x7f000001, {@in=@rand_addr=0x3855, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x24000, 0x3, 0x5, 0xa, 0x20, 0x80, 0xbf, r2, r3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x2, 0x0, 0x2, 0x80, 0x20, 0x6795f0b10f210af7, r4, r5}, {0x8000, 0x5, 0x4, 0x1, 0x5, 0x3, 0x7, 0x3}, {0x4, 0xfff, 0x8, 0x1000}, 0x3, 0xffffffffffffffff, 0x1, 0x1, 0x1}, 0x1, 0x8, 0x8, 0x3}, [@ipv4_hthresh={0x8, 0x3, {0xe, 0xc}}]}, 0x130}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cc1000-0xc)={0x7, r1}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063f000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fanotify_mark(r6, 0x14, 0x1, r7, &(0x7f0000468000)='./file0\x00') 2018/02/11 20:56:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000896000)='/dev/sequencer\x00', 0x20a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) recvfrom(r0, &(0x7f0000de0000)=""/132, 0x84, 0x2, &(0x7f00005fe000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="cd9818befd8c65ae69ebc3da2ed49317"}}, 0x1e) 2018/02/11 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fd000)='/dev/vga_arbiter\x00', 0x8000, 0x0) preadv(r0, &(0x7f0000d47000-0x90)=[{&(0x7f00006fc000-0xa6)=""/166, 0xa6}, {&(0x7f0000a37000)=""/30, 0x1e}, {&(0x7f0000b19000)=""/150, 0x96}, {&(0x7f0000ecc000-0x7a)=""/122, 0x7a}, {&(0x7f0000c30000-0x6f)=""/111, 0x6f}, {&(0x7f00006f9000)=""/129, 0x81}, {&(0x7f0000398000-0xb7)=""/183, 0xb7}, {&(0x7f000047a000)=""/218, 0xda}, {&(0x7f0000b6f000)=""/4096, 0x1000}], 0x9, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f000068a000)=""/245, &(0x7f0000ae0000)=0xf5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000098000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}], 0x3c) r1 = socket$inet6(0xa, 0x2, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f7a000-0x4), 0x4) syz_emit_ethernet(0xc7, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x91, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x91, 0x0, "9708ef5b3d024e3871e8f4f8bba3dc84592f23a12e2fe1fac92c30dc31bbc0066f48b393fdd7a2a042cdb07937368eb8b67c666790a6444acbcc1639b1fba6b981a82a4d767b88be521abc0f3e6d9ef8a3ff1979147a1e94b82faf4d4ea4a2543404acf7369ecef53a79e20c9534f973efb5c6bc85ac1d0186e09d7725e7a2afe69833c3b5ba1e1218"}}}}}}, &(0x7f0000545000-0xc)={0xfffffffffffffffc, 0x1, [0x7e]}) 2018/02/11 20:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) connect$inet(r0, &(0x7f0000384000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000189000-0xc)={0xffffffc}) shutdown(r0, 0x0) 2018/02/11 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d1a000)={0x0, 0x31b8, 0x101, 0x57a}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup(r4) sync_file_range(r0, 0x72a7, 0x8, 0x1) sendmmsg$nfc_llcp(r5, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r6 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r7) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x2, 0xffffffffffffff9c}) getpeername$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000004000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000004000-0x18)={0x3, &(0x7f0000001000)=""/219, &(0x7f0000006000-0x48)=[{0xfffffffffffeffff, 0xa3, 0x9, &(0x7f0000005000)=""/163}, {0x4, 0x24, 0x8000, &(0x7f0000006000-0x24)=""/36}, {0x9, 0x7a, 0x8, &(0x7f0000005000)=""/122}]}) 2018/02/11 20:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) write(r0, &(0x7f0000b68000)="113f6fbc88dc655946196b304f11ad414c6d4e85de0a0517e1eae71ee0856a3b746023b3b352a1f9b4828c76b668396d122261431304775906643a9df405", 0x3e) 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x400000000000007, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000008000-0xc)='/dev/random\x00', 0x0, 0x8000) connect$bt_rfcomm(r0, &(0x7f0000006000)={0x1f, {0x3ff, 0x242a, 0x5, 0x1, 0xfffffffffffffffc, 0x1}}, 0x9) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) r2 = getpgrp(0x0) tgkill(r1, r2, 0xb) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000006000-0x8)={0xfffffffffffffff9, 0xfffffffffffffffe, 0x2}) mq_notify(r0, &(0x7f0000005000)={0x0, 0x10, 0x3, @tid=r2}) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x4800000000000000, 0x9, 0x400}, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b41000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x103000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003cc000-0x1)={0x8400}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004da000-0x8)=[&(0x7f0000019000-0x13)='wlan0/vmnet1\x00'], &(0x7f0000c11000)=[], 0x0) 2018/02/11 20:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000592000)='/dev/dmmidi#\x00', 0x0, 0x10000) flock(r0, 0x0) r1 = socket$inet(0x2, 0x800, 0x0) modify_ldt$read_default(0x2, &(0x7f000004a000-0x1000)=""/4096, 0x1000) r2 = creat(&(0x7f000089f000)='./file0\x00', 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x60, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000d68000-0xbc)={0x6, 0x3, 'client1\x00', 0x4, "1bb9f41d24e58493", "8f9285806b4152ccfc81fd646a0bc5f9c6cdfcd1e416dc5b5298c3942ca6e4de", 0x26f0, 0xfff}) 2018/02/11 20:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000231000-0xb)='/dev/midi#\x00', 0x3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001cb000-0x10)={0x0, &(0x7f0000985000)=[]}) sync_file_range(r0, 0x8, 0xfffffffffffff001, 0x4) 2018/02/11 20:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/sequencer\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c9000)=0x14) sendmsg$nl_route(r1, &(0x7f0000fa7000-0x38)={&(0x7f00002b6000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000e40000-0x10)={&(0x7f0000f58000)=@newneigh={0x60, 0x1c, 0x10, 0x3, 0x1, {0x1e, 0x0, 0x0, r2, 0xf, 0x4, 0x1}, [@NDA_MASTER={0x8, 0x9, 0x5}, @NDA_SRC_VNI={0x8, 0xb, 0x100000000}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @NDA_MASTER={0x8, 0x9, 0x7}, @NDA_PORT={0x8, 0x6, 0x0}, @NDA_SRC_VNI={0x8, 0xb, 0xbc9}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008080}, 0x4000000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/02/11 20:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f00003d7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0xc041) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006e2000)={0x9, 0x2c144cad, 0x7, 0x0, 0x6, 0xffffffff}) [ 54.052514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56456 sclass=netlink_route_socket pig=9112 comm=syz-executor0 2018/02/11 20:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x2, 0x1521, &(0x7f0000206000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@unspec, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000a50000-0xb)='/dev/midi#\x00', 0x14c242, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000362000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000b5e000)=0xe8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) epoll_create(0x7ff) 2018/02/11 20:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/02/11 20:56:22 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000536000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @empty, 0x7f}}, 0x5, 0xc460}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001aa000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x804, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000796000)=0x101, 0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x40002) bind$bt_rfcomm(r2, &(0x7f00001f3000-0x9)={0x1f, {0x6, 0x8, 0x9a87, 0xfffffffffffffffe, 0x4, 0x9}, 0x3}, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000067000)={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x6, [0x620280a0, 0x17, 0x0, 0xaee, 0x6, 0x10001, 0xfffffffffffffffb, 0x7]}, 0x5c) setsockopt$inet_int(r4, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/11 20:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f00007b3000-0xc)=[{}], 0x1, 0x7f, &(0x7f0000aa3000-0x8)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)) socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x100401000003) r3 = dup(r0) accept$inet(0xffffffffffffffff, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000082000), 0x80000) epoll_wait(r2, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/02/11 20:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000348000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000157000-0x20)={0x6, 0x6, 0x4, 0x6, 0x10, 0xfff}) r2 = perf_event_open(&(0x7f0000c08000-0x78)={0x3, 0x78, 0x9, 0x15, 0x4, 0x24650, 0x0, 0x1000, 0x40402, 0xb, 0x1, 0x400, 0x5, 0x7fff, 0x8000, 0xe6, 0x7, 0x4, 0x7, 0xa5, 0x3, 0x6, 0x878, 0x7, 0x9, 0x1, 0x0, 0x3, 0x8, 0x4, 0x7ff, 0x7, 0x1, 0x7, 0x8, 0x1f, 0x7fff, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0xfff}, 0xc800, 0x3, 0x7fff, 0x7, 0x4, 0x3f, 0x200}, 0x0, 0x10000, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00002b8000-0x78)={0x7, 0x78, 0x7, 0xa806, 0x401, 0x7, 0x0, 0x7, 0x30000, 0x2, 0x5, 0x1000000000000000, 0x8, 0x56, 0x8, 0x0, 0x100000000, 0x1000, 0x3, 0x4, 0x83, 0x3, 0x80fb, 0x8, 0x80000000, 0x414, 0x9, 0x9, 0x1, 0x10001, 0x80000000, 0xffff, 0xfffffffffffff0ce, 0x6, 0x1, 0xffff, 0xfffffffffffffffc, 0x10001, 0x0, 0x1a, 0x0, @perf_bp={&(0x7f00008ca000), 0x4}, 0x4000, 0x0, 0x80000001, 0x0, 0x1, 0x7, 0x8}, r0, 0x7, r2, 0x8) add_key$keyring(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000d73000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000a5f000-0x8)='trusted\x00', &(0x7f0000b00000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000985000-0xc)="90252a657468316264657600", 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00007da000-0x8)='keyring\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setrlimit(0x4, &(0x7f0000c73000-0x10)={0xffffffffffff8001, 0x7}) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00000ba000-0x5)='user\x00', &(0x7f0000b69000)={0x73, 0x79, 0x7a}, &(0x7f0000673000-0x21)="fa37c40003e194e957", 0x9, r4) r6 = add_key$user(&(0x7f000015c000-0x5)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000055b000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b95f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0667d640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r4) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r5, r6, r5}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f00004e8000-0x2e)}) 2018/02/11 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000783000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x101a00) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000333000-0x8)={0x10001, 0x7}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/11 20:56:22 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000e77000-0xc)={0x3, 0xffff, 0x7769}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00009fa000-0x38)=[{0x0, 0x0, &(0x7f0000cf8000)=[], 0x0, &(0x7f00008dc000)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @op={0x7d, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0xffffffb0, 0x117, 0x2, 0x0, "4b88afebfb6ae5b76f902a2740dacde7056748f81ff61cc07f3d9ce3af1b8192012a46ad45e143e5056d8bf2ffc4eff83698d3fc2e62729de57f0d9848ebf464b9ece9358031583b835479292f9c21a9f12498e7b14571714b43093c78782b4e54f69f1ee2ba7b912402776f4dc54e9aaa3311c997762b1cf887c92f1fb6f38b958b9c38b3c7281b74df642ca4016969b0af8aa8a3ef3901e01dc6901882b995415f7a0443d0bad506c6d6206aeab3d6afcc07845379fd90ef5d66f867d8a708a1932f8912fd2f592872218cd76be466e75b6e599712"}, @assoc={0x0, 0x117, 0x4, 0x80000001}], 0x18}], 0x4924924924925bd, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x13, 0x0, &(0x7f0000ba8000-0x10)=@ipx={0x4, 0x0, 0x0, "e262088d0040"}, 0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f8a000-0x28)={0x3, 0xfffffffffffffffc}) 2018/02/11 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c36000)='/dev/loop#\x00', 0x0, 0xc403e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/audio\x00', 0x6081, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000167000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000081c000-0x110)={{0xb7, 0x3, 0xdc3b, 0x907, "3b41153b2b5f0679c110baf0a062745772209fb2492763d2f6ca461827efc4954520d7fad60487c69b53462c", 0x10000}, 0x0, 0x0, 0xfff, r2, 0x40, 0x3cf, "47b296c4802f87ab877b862cb79027289a3f64ca0c5b8458a606cd09a56892420202b271cad38d3bad31825ae554e18115612d7ff226a0d2a80835155b0bea6c", &(0x7f00000ce000)='/dev/loop#\x00', 0xb, [], [0x0, 0x0, 0x1806, 0x2]}) r3 = memfd_create(&(0x7f00008bb000-0xf)="74086effff00000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 20:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a08000)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x5}}, 0x800, 0x0, 0x7f, 0xfff, 0x81}, &(0x7f0000140000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b0a000-0x4)=@assoc_id=0x0, &(0x7f0000a4f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000111000-0xb8)={r1, 0xfffffffffffffffe, 0x3, 0x6, 0x8, 0x6, 0x8, 0x1, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x0, 0x0, 0x3, 0xffffffff}}, &(0x7f0000610000-0x4)=0xb8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = inotify_init1(0x0) fsetxattr(r3, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f0000d78000-0xf)='-[security{!![\x00', 0xf, 0x0) 2018/02/11 20:56:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0xffffffffffff7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001000-0x4)=0x3, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x14c, &(0x7f0000002000-0x8)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 54.197740] audit: type=1400 audit(1518382581.972:67): avc: denied { connect } for pid=9144 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 2018/02/11 20:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000960000-0x4)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) 2018/02/11 20:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, ' \x00\f', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$dmmidi(&(0x7f0000f16000-0xd)='/dev/dmmidi#\x00', 0x1a3, 0x4000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007e3000-0x18)=[{0x6, 0x1}, {0x4, 0x47111246}, {0x8}], 0x3) 2018/02/11 20:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x1, &(0x7f000086b000-0x10)={0x77359400}, &(0x7f0000c16000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/11 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b54000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a36000)=0x9) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/02/11 20:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00003f7000-0xe)='/dev/admmidi#\x00', 0xf007, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000eb0000)={0xff7fffff, 0x12, 0x1, r1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="89", 0x1) 2018/02/11 20:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a59000-0x68)={0x81}) openat$kvm(0xffffffffffffff9c, &(0x7f000040b000)='/dev/kvm\x00', 0x40100, 0x0) 2018/02/11 20:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x40) 2018/02/11 20:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) sendmsg$kcm(r0, &(0x7f0000b6b000-0x38)={&(0x7f0000d36000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f0000f6e000)=[], 0x0, &(0x7f000082c000)=[{0xa0, 0x0, 0xfffffffffffff424, "0a34a0b5f88aa7c725fa9d551127fab5d3ac1a4edb143cb433cd16825d4e70bd073adf156e072a11b088f312e6db58757b412922f4f518dd677a57f7eef98127459495e3bfd56f345cb987e4407d94789aa69dc517ffa4ee041993d60279e6b15958dd84ab660199e574531519fe029d32a5a167466b10a3340ddcfa8b38679b5b6c2683d7a36dccf1e3721f6f17da47"}, {0x100, 0x105, 0x8, "969496bc68a87353977d7bcd0252c698ddb1ec9f5de1e365031146128aa1e1e1e78a3e3fba6173b32da88e6cf6b7a8d38505b2b0c17429432f7ee7167add0ce49c02db419beb95f185fbb77abf6ea8eec8a3c2f778c268d9f44391fdb1d1323ef8906b5c1d9d24ffcac0efc3dc054ed76e683bb51a51c028f1e6e5276ad5ead161731581607cf055f28fd5ca6d383f2ba21adbd1f8f9a3cfd1d156418affb2dbdfa8a9057271e411b3f4f04a0f69f841931f586157aa31b2ee38851cc0b58cfbecd2099dd5bef3f29fea6e7fec066bc425837d89d928b3b9deab57823b555fffdddb2bbc219f96cdbb"}, {0xfffffffffffffdfd, 0x11b, 0x3c, "c209b5033916966c02b899e5f7a6c6b51a16cb67f21df54d3c8c64bb0ef76a"}, {0xa0, 0x117, 0x1f, "696515ffc72b78a506264d79e2351a5cf9b7f87d574c1e41cf76fe6f3351c75a6b677f4cad0f3b8a5540ccf33dd8f0e77b8a23e9539242d1849d4a0afdf33b8c6cf76cb1a80581c908eba7b7f1452f0174814722dfd02351ff37db856313af5143ab7815891e19eba043f6b28f3d91217cffec0b53a62b28683e05cf0ee329ab9a67a0fef1b8fd5ce542f3bb"}, {0x58, 0x1ff, 0x5, "6eaf31e0288fb8fce7b46552a3310fc488db879841e331988b929f0cedc583bca13938dba8e1ccf9972fed99f41a5ead4d05e7f2f0c20715971ad7f7ddab93b07dfbfd1d"}], 0x2c8, 0xfffffffffffffffc}, 0x0) 2018/02/11 20:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{}, {0x0, r0}}) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000baa000)='./file0/file0\x00', 0x40, 0x1) recvfrom$packet(r2, &(0x7f000071a000-0x24)=""/36, 0x24, 0x1, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000f6e000)={0x0}) getsockopt$bt_hci(r3, 0x0, 0x20000000004, &(0x7f0000867000-0x13)=""/19, &(0x7f0000945000-0x4)=0x13) pipe(&(0x7f00005d8000)={0x0, 0x0}) connect$bt_l2cap(r4, &(0x7f0000220000)={0x1f, 0xb23, {0x3, 0xf21, 0x70b5, 0x57959368